feat: vytržení miniher do samostatného projektu

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

.gitea/workflows/ci.yaml

@@ -0,0 +1,264 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - "**"
+  pull_request:
+
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+
+  # ─── 1. Generate OpenAPI types ────────────────────────────────────────────
+
+  generate-types:
+    name: Generate TypeScript types
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "26"
+
+      - run: corepack enable
+
+      - run: cd types && yarn install --frozen-lockfile && yarn openapi-ts
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: types-gen
+          path: types/gen
+
+  # ─── 2a. Server unit tests ────────────────────────────────────────────────
+
+  server-test:
+    name: Server unit tests
+    runs-on: ubuntu-latest
+    needs: generate-types
+    env:
+      NODE_ENV: test
+      JWT_SECRET: test-secret-min-32-chars-aaaaaaa!
+      MOCK_DATA: "true"
+      STORAGE: json
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "26"
+
+      - run: corepack enable
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: types-gen
+          path: types/gen
+
+      - run: cd server && yarn install --frozen-lockfile && yarn test
+
+  # ─── 2b. Build server ─────────────────────────────────────────────────────
+
+  server-build:
+    name: Build server
+    runs-on: ubuntu-latest
+    needs: generate-types
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "26"
+
+      - run: corepack enable
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: types-gen
+          path: types/gen
+
+      - run: cd types && yarn install --frozen-lockfile
+
+      - run: cd server && yarn install --frozen-lockfile && yarn build
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: server-dist
+          path: server/dist
+
+  # ─── 2c. Build client ─────────────────────────────────────────────────────
+
+  client-build:
+    name: Build client
+    runs-on: ubuntu-latest
+    needs: generate-types
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "26"
+
+      - run: corepack enable
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: types-gen
+          path: types/gen
+
+      - run: cd types && yarn install --frozen-lockfile
+
+      - run: cd client && yarn install --frozen-lockfile && yarn build
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: client-dist
+          path: client/dist
+
+  # ─── 3. Playwright E2E tests ──────────────────────────────────────────────
+
+  e2e:
+    name: Playwright E2E tests
+    runs-on: ubuntu-latest
+    needs: [ server-build, client-build ]
+    container: mcr.microsoft.com/playwright:v1.59.1-jammy
+    services:
+      redis:
+        image: redis/redis-stack-server:7.4.0-v1
+        env:
+          REDIS_ARGS: "--save '' --loglevel warning"
+    env:
+      CI: "true"
+      NODE_ENV: test
+      JWT_SECRET: test-secret-min-32-chars-aaaaaaa!
+      MOCK_DATA: "true"
+      STORAGE: redis
+      REDIS_HOST: redis
+      REDIS_PORT: "6379"
+      HTTP_REMOTE_USER_ENABLED: "true"
+      HTTP_REMOTE_USER_HEADER_NAME: remote-user
+      HTTP_REMOTE_TRUSTED_IPS: "127.0.0.1,::1,::ffff:127.0.0.1"
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: server-dist
+          path: server/dist
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: client-dist
+          path: client/dist
+
+      - name: Install server dependencies
+        run: cd server && yarn install --frozen-lockfile
+
+      - name: Copy client build into server/public
+        run: cp -r client/dist server/public
+
+      - name: Install e2e dependencies and browsers
+        run: cd e2e && yarn install --frozen-lockfile && yarn playwright install firefox
+          --with-deps
+
+      - name: Run Playwright tests
+        run: cd e2e && yarn test
+
+      - uses: actions/upload-artifact@v3
+        if: failure()
+        with:
+          name: playwright-report
+          path: |
+            e2e/playwright-report
+            e2e/test-results
+
+  # ─── 4. Build and push Docker image (master only) ─────────────────────────
+
+  docker-build:
+    name: Build and push Docker image
+    runs-on: ubuntu-latest
+    needs: [ server-build, client-build, server-test, e2e ]
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "26"
+
+      - run: corepack enable
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: server-dist
+          path: server/dist
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: client-dist
+          path: client/dist
+
+      - name: Install server production dependencies
+        run: cd server && yarn install --frozen-lockfile --production
+
+      - uses: docker/setup-buildx-action@v3
+
+      - uses: docker/login-action@v3
+        with:
+          registry: ${{ secrets.REPO_URL }}
+          username: ${{ secrets.REPO_USERNAME }}
+          password: ${{ secrets.REPO_PASSWORD }}
+
+      - uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: Dockerfile
+          target: runner-prebuilt
+          platforms: linux/amd64
+          push: true
+          tags: ${{ secrets.REPO_URL }}/${{ secrets.REPO_NAME }}:latest
+
+  # ─── 5. Notifications ────────────────────────
+
+  notify:
+    name: Notify
+    runs-on: ubuntu-latest
+    needs: [ server-build, client-build, server-test, e2e, docker-build ]
+    if: always() && github.event_name == 'push'
+    steps:
+      - name: Send webhook
+        env:
+          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
+          NTFY_URL: ${{ secrets.NTFY_URL }}
+          BUILD_RESULT: ${{ needs.docker-build.result }}
+          RUN_NUMBER: ${{ github.run_number }}
+          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{
+            github.run_id }}
+          COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
+          COMMIT_AUTHOR: ${{ github.event.head_commit.author.name }}
+        run: |
+          if [ "$BUILD_RESULT" = "success" ]; then
+            MSG="✅ Sestavení #${RUN_NUMBER} proběhlo úspěšně."
+            NTFY_TAGS="white_check_mark"
+          else
+            MSG="❌ Sestavení #${RUN_NUMBER} selhalo."
+            NTFY_TAGS="x"
+          fi
+          FULL_MSG="$(printf '%s\n\nPipeline: %s\nPoslední commit: %sAutor: %s' \
+            "$MSG" "$RUN_URL" "$COMMIT_MESSAGE" "$COMMIT_AUTHOR")"
+          # Nevyplněné URL = daný kanál notifikací se přeskočí
+          if [ -n "$DISCORD_WEBHOOK_URL" ]; then
+            curl -sS -f -X POST "${DISCORD_WEBHOOK_URL}" \
+              -H "Content-Type: application/json" \
+              --data "$(jq -n --arg content "$FULL_MSG" '{content: $content}')"
+          fi
+          if [ -n "$NTFY_URL" ]; then
+            curl -sS -f -X POST "${NTFY_URL}" \
+              -H "Title: Luncher CI #${RUN_NUMBER}" \
+              -H "Tags: ${NTFY_TAGS}" \
+              -H "Click: ${RUN_URL}" \
+              -d "${FULL_MSG}"
+          fi

.gitignore

@@ -1,2 +1,11 @@
 node_modules
 types/gen
+**.DS_Store
+.mcp.json
+.claude/settings.local.json
+server/public/
+.claude/*.lock
+.claude/worktrees
+.playwright-mcp
+.idea/
+**/.yarn/install-state.gz

.vscode/launch.json

@@ -0,0 +1,32 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Server (ts-node, debug)",
+      "type": "node",
+      "request": "launch",
+      "cwd": "${workspaceFolder}/server",
+      "runtimeArgs": ["-r", "ts-node/register"],
+      "program": "${workspaceFolder}/server/src/index.ts",
+      "env": { "NODE_ENV": "development" },
+      "console": "integratedTerminal",
+      "skipFiles": ["<node_internals>/**"],
+      "preLaunchTask": "types: openapi-ts"
+    },
+    {
+      "name": "Client (vite + Edge)",
+      "type": "msedge",
+      "request": "launch",
+      "url": "http://localhost:3000",
+      "webRoot": "${workspaceFolder}/client",
+      "preLaunchTask": "client: vite"
+    }
+  ],
+  "compounds": [
+    {
+      "name": "Dev: server + client",
+      "configurations": ["Server (ts-node, debug)", "Client (vite + Edge)"],
+      "stopAll": true
+    }
+  ]
+}

.vscode/tasks.json

@@ -0,0 +1,67 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "types: openapi-ts",
+      "type": "shell",
+      "command": "yarn openapi-ts",
+      "options": {
+        "cwd": "${workspaceFolder}/types"
+      },
+      "presentation": {
+        "reveal": "silent",
+        "panel": "dedicated"
+      },
+      "problemMatcher": []
+    },
+    {
+      "label": "server: startReload",
+      "type": "shell",
+      "command": "yarn startReload",
+      "options": {
+        "cwd": "${workspaceFolder}/server",
+        "env": {
+          "NODE_ENV": "development"
+        }
+      },
+      "isBackground": true,
+      "presentation": {
+        "reveal": "always",
+        "panel": "dedicated",
+        "group": "dev"
+      },
+      "problemMatcher": []
+    },
+    {
+      "label": "client: vite",
+      "type": "shell",
+      "command": "yarn start",
+      "options": {
+        "cwd": "${workspaceFolder}/client"
+      },
+      "isBackground": true,
+      "presentation": {
+        "reveal": "always",
+        "panel": "dedicated",
+        "group": "dev"
+      },
+      "problemMatcher": []
+    },
+    {
+      "label": "dev: server+client",
+      "dependsOn": [
+        "server: startReload",
+        "client: vite"
+      ]
+    },
+    {
+      "label": "dev: all",
+      "dependsOrder": "sequence",
+      "dependsOn": [
+        "types: openapi-ts",
+        "dev: server+client"
+      ],
+      "problemMatcher": []
+    }
+  ]
+}

.woodpecker/workflow.yaml

@@ -1,64 +0,0 @@
-variables:
-  - &node_image "node:22-alpine"
-  - &branch "master"
-
-when:
-  - event: push
-    branch: *branch
-
-steps:
-  - name: Generate TypeScript types
-    image: *node_image
-    commands:
-      - cd types
-      - yarn install --frozen-lockfile
-      - yarn openapi-ts
-  - name: Install server dependencies
-    image: *node_image
-    commands:
-      - cd server
-      - yarn install --frozen-lockfile
-    depends_on: [Generate TypeScript types]
-  - name: Install client dependencies
-    image: *node_image
-    commands:
-      - cd client
-      - yarn install --frozen-lockfile
-    depends_on: [Generate TypeScript types]
-  - name: Build server
-    depends_on: [Install server dependencies]
-    image: *node_image
-    commands:
-      - cd server
-      - yarn build
-  - name: Build client
-    depends_on: [Install client dependencies]
-    image: *node_image
-    commands:
-      - cd client
-      - yarn build
-  - name: Build Docker image
-    depends_on: [Build server, Build client]
-    image: woodpeckerci/plugin-docker-buildx
-    settings:
-      dockerfile: Dockerfile-Woodpecker
-      platforms: linux/amd64
-      registry:
-        from_secret: REPO_URL
-      username:
-        from_secret: REPO_USERNAME
-      password:
-        from_secret: REPO_PASSWORD
-      repo:
-        from_secret: REPO_NAME
-  - name: Discord notification - build
-    image: appleboy/drone-discord
-    depends_on: [Build Docker image]
-    when:
-      - status: [success, failure]
-    settings:
-      webhook_id:
-        from_secret: DISCORD_WEBHOOK_ID
-      webhook_token:
-        from_secret: DISCORD_WEBHOOK_TOKEN
-      message: "{{#success build.status}}✅ Sestavení {{build.number}} proběhlo úspěšně.{{else}}❌ Sestavení {{build.number}} selhalo.{{/success}}\n\nPipeline: {{build.link}}\nPoslední commit: {{commit.message}}Autor: {{commit.author}}"

CLAUDE.md

@@ -0,0 +1,146 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+Luncher is a lunch management app for teams — daily restaurant menus, food ordering, pizza day events, and payment QR codes. Czech-language UI. Full-stack TypeScript monorepo.
+
+## Monorepo Structure
+
+```
+types/    → Shared OpenAPI-generated TypeScript types (source of truth: types/api.yml)
+server/   → Express 5 backend (Node.js 22, ts-node)
+client/   → React 19 frontend (Vite 7, React Bootstrap)
+e2e/      → Playwright E2E tests (separate package)
+```
+
+Each of the four directories has its own `package.json`. Package manager: **Yarn Classic**.
+
+Deployment files at repo root: `Dockerfile` (multi-stage, dva runner targety: výchozí `runner` pro lokální build, `runner-prebuilt` pro CI s předem sestavenými artefakty), `compose.yml`, `compose-traefik.yml`.
+
+## Development Commands
+
+### Initial setup
+```bash
+cd types && yarn install && yarn openapi-ts   # Generate API types first
+cd ../server && yarn install
+cd ../client && yarn install
+cd ../e2e && yarn install
+```
+
+### Running dev environment
+```bash
+# All-in-one (tmux):
+./run_dev.sh
+
+# Or manually in separate terminals:
+cd server && NODE_ENV=development yarn startReload   # Port 3001, nodemon watch
+cd client && yarn start                               # Port 3000, proxies /api → 3001
+```
+
+### Building
+```bash
+cd types && yarn openapi-ts      # Regenerate types from api.yml
+cd server && yarn build          # tsc → server/dist
+cd client && yarn build          # tsc --noEmit + vite build → client/dist
+```
+
+### Tests
+```bash
+# Server unit tests (Jest)
+cd server && yarn test                  # All tests in server/src/tests/
+cd server && yarn test dates            # Run one file by name
+cd server && yarn test -t "name"        # Run by test name pattern
+
+# E2E (Playwright) — requires prebuilt server
+cd server && yarn build
+cd e2e && yarn test                     # chromium + firefox, baseURL 127.0.0.1:3001
+cd e2e && yarn test:ui                  # interactive UI mode
+cd e2e && yarn report                   # open last HTML report
+```
+
+Jest setup (`server/src/tests/setupEnv.ts`) forces `STORAGE=memory`, deletes `MOCK_DATA`, and sets a fixed `JWT_SECRET`. Playwright auto-starts the prebuilt server and authenticates via the `remote-user: e2e-user` trusted-header path; locally uses `STORAGE=json` + `MOCK_DATA=true`, CI uses `STORAGE=redis`.
+
+### CI pipeline
+Gitea Actions — `.gitea/workflows/ci.yaml` (no `.github/` equivalent):
+
+1. `generate-types` — runs `yarn openapi-ts`, uploads artifact
+2. `server-test` — Jest
+3. `server-build` + `client-build` — parallel tsc/vite builds
+4. `e2e` — Playwright in `mcr.microsoft.com/playwright:v1.59.1-jammy` with a Redis service container; only Firefox installed in CI
+5. `docker-build` — master branch only, uses `Dockerfile` with `--target runner-prebuilt` (skládá image z artefaktů `server-build` + `client-build`)
+6. `notify` — Discord + ntfy webhooks
+
+### Formatting
+Prettier is installed in `client/` (devDependency only, no script or config) — invoke via `yarn prettier <path>` with defaults.
+
+## Architecture
+
+### API Types (types/)
+- OpenAPI 3.0 spec in `types/api.yml` — all API endpoints and DTOs defined here
+- `api.yml` is a thin aggregator — actual endpoint specs live in `types/paths/<domain>/*.yml`, shared schemas in `types/schemas/_index.yml`
+- `yarn openapi-ts` generates `types/gen/` (client.gen.ts, sdk.gen.ts, types.gen.ts)
+- Both server and client import from these generated types
+- **When changing API contracts: update api.yml first, then regenerate**
+
+### Server (server/src/)
+- **Entry:** `index.ts` — Express app + Socket.io setup
+- **Routes:** `routes/` — 9 modular Express route handlers (food, pizzaDay, voting, notifications, qr, stats, easterEgg, dev, changelog)
+- **Services:** domain logic files at root level (`service.ts`, `pizza.ts`, `restaurants.ts`, `chefie.ts`, `voting.ts`, `stats.ts`, `qr.ts`, `notifikace.ts`)
+- **Helpers:** `mock.ts` (fake menu data for `MOCK_DATA=true`), `pushReminder.ts` (push notification reminders), `utils.ts` (shared utilities)
+- **Auth:** `auth.ts` — JWT + optional trusted-header authentication
+- **Storage:** `storage/index.ts` factory selects implementation; backends: `json.ts` (file-based, dev), `redis.ts` (production), `memory.ts` (tests). Data keyed by date (YYYY-MM-DD).
+- **Restaurant scrapers:** Cheerio-based HTML parsing for daily menus from multiple restaurants
+- **Pizza Chefie integration:** `chefie.ts` scrapes pizzachefie.cz for Pizza day menus and salads (only active when a Pizza day is open)
+- **WebSocket:** `websocket.ts` — Socket.io for real-time client updates
+- **Mock mode:** `MOCK_DATA=true` env var returns fake menus (useful for weekend/holiday dev)
+- **Config:** `.env.development` / `.env.production` (see `.env.template` for all options)
+
+### Client (client/src/)
+- **Entry:** `index.tsx` → `App.tsx` → `AppRoutes.tsx`; `Login.tsx` is the auth screen; `FallingLeaves.tsx` is a seasonal visual effect
+- **Pages:** `pages/` (StatsPage)
+- **Components:** `components/` (Header, Footer, Loader, PizzaOrderList, PizzaOrderRow, and modals in `components/modals/`)
+- **Context providers:** `context/` — `auth.tsx`, `settings.tsx`, `socket.js`, `eggs.tsx` (note: `socket.js` is the only non-TSX context file)
+- **Hooks:** `hooks/` (`usePushReminder.ts`)
+- **Utils:** `utils/` (`parsePrice.ts`)
+- **Styling:** Bootstrap 5 + React Bootstrap + custom SCSS files (co-located with components)
+- **API calls:** use OpenAPI-generated SDK from `types/gen/`
+- **Routing:** React Router DOM v7
+
+### Data Flow
+1. Client calls API via generated SDK → Express routes
+2. Server scrapes restaurant websites or returns cached data
+3. Storage: Redis (production) or JSON file (development)
+4. Socket.io broadcasts changes to all connected clients
+
+## Environment
+
+- **Server env files:** `server/.env.development`, `server/.env.production` (see `server/.env.template`)
+- Key vars: `JWT_SECRET`, `STORAGE` (json/redis/memory), `MOCK_DATA`, `REDIS_HOST`, `REDIS_PORT`
+- **Docker:** multi-stage Dockerfile, `compose.yml` for app + Redis. Timezone: Europe/Prague.
+
+## Conventions
+
+- Czech naming for domain variables and UI strings; English for infrastructure code
+- TypeScript strict mode in both client and server
+- Server module resolution: Node16; Client: ESNext/bundler
+- `TODO.md` tracks open bugs and roadmap items — worth scanning before starting non-trivial work
+
+## Changelog (user-facing "What's new")
+
+When you add or change a user-visible feature, you MUST also record it in `server/changelogs/` so users see it via the in-app changelog (served by `server/src/routes/changelogRoutes.ts`, sorted newest-first with a `?since=` filter).
+
+Steps:
+
+1. Create or open the file for today's date: `server/changelogs/YYYY-MM-DD.json` (use today's date; one file per day).
+2. The file content is a **JSON array of Czech strings**, one short user-facing sentence per change. Example:
+   ```json
+   [
+     "Proklik na nabídku podniku ze stránky objednávek",
+     "Možnost přidat URL pro sledování stavu doručení pro Bolt Food"
+   ]
+   ```
+3. If a file for today already exists, append your entry to its array instead of creating a new file.
+4. Write entries in Czech, phrased for end users (describe the benefit, not the implementation). Skip purely internal/refactor changes that users won't notice.
+5. The route caches files in memory at read time, so a server restart is needed to pick up new/changed changelogs in a running dev instance.

Dockerfile

@@ -1,6 +1,6 @@
-ARG NODE_VERSION="node:22-alpine"
+ARG NODE_VERSION="node:26-alpine"
 
-# Builder
+# ─── Builder ──────────────────────────────────────────────────────────────────
 FROM ${NODE_VERSION} AS builder
 
 WORKDIR /build
@@ -62,8 +62,9 @@ RUN yarn build
 WORKDIR /build/client
 RUN yarn build
 
-# Runner
+# ─── Runner base ──────────────────────────────────────────────────────────────
-FROM ${NODE_VERSION}
+# Společný základ pro oba runner targety – nastaví prostředí a metadata běhu.
+FROM ${NODE_VERSION} AS runner-base
 
 RUN apk add --no-cache tzdata
 ENV TZ=Europe/Prague \
@@ -72,6 +73,17 @@ ENV TZ=Europe/Prague \
 
 WORKDIR /app
 
+# Export /data/db.json do složky /data
+VOLUME ["/data"]
+
+EXPOSE 3001
+
+CMD [ "node", "./server/src/index.js" ]
+
+# ─── Runner (default) ─────────────────────────────────────────────────────────
+# Použití: docker build .  (lokální sestavení – vše se buildí uvnitř image)
+FROM runner-base AS runner
+
 # Vykopírování sestaveného serveru
 COPY --from=builder /build/server/node_modules ./server/node_modules
 COPY --from=builder /build/server/dist ./
@@ -82,12 +94,28 @@ COPY --from=builder /build/client/dist ./public
 # Zkopírování produkčních .env serveru
 COPY /server/.env.production ./server
 
+# Zkopírování changelogů (seznamu novinek)
+COPY /server/changelogs ./server/changelogs
+
 # Zkopírování konfigurace easter eggů
-RUN if [ -f /server/.easter-eggs.json ]; then cp /server/.easter-eggs.json ./server/; fi
+RUN if [ -f ./server/.easter-eggs.json ]; then cp ./server/.easter-eggs.json ./server/; fi
 
-# Export /data/db.json do složky /data
+# ─── Runner (prebuilt) ────────────────────────────────────────────────────────
-VOLUME ["/data"]
+# Použití: docker build --target runner-prebuilt .
+# Očekává předem sestavené artefakty v build kontextu (server/dist,
+# client/dist, server/node_modules) – využívá Gitea Actions, kde se
+# server i klient buildí v separátních jobech a sem se jen kopírují.
+FROM runner-base AS runner-prebuilt
 
-EXPOSE 3000
+# Vykopírování sestaveného serveru
+COPY ./server/node_modules ./server/node_modules
+COPY ./server/dist ./
 
-CMD [ "node", "./server/src/index.js" ]
+# Vykopírování sestaveného klienta
+COPY ./client/dist ./public
+
+# Zkopírování changelogů (seznamu novinek)
+COPY ./server/changelogs ./server/changelogs
+
+# Zkopírování konfigurace easter eggů
+RUN if [ -f ./server/.easter-eggs.json ]; then cp ./server/.easter-eggs.json ./server/; fi

Dockerfile-Woodpecker

@@ -1,26 +0,0 @@
-ARG NODE_VERSION="node:22-alpine"
-
-FROM ${NODE_VERSION}
-
-RUN apk add --no-cache tzdata
-ENV TZ=Europe/Prague \
-    LC_ALL=cs_CZ.UTF-8 \
-    NODE_ENV=production
-
-WORKDIR /app
-
-# Vykopírování sestaveného serveru
-COPY ./server/node_modules ./server/node_modules
-COPY ./server/dist ./
-# TODO tohle není dobře, má to být součástí serveru
-# COPY ./server/resources ./resources
-
-# Vykopírování sestaveného klienta
-COPY ./client/dist ./public
-
-# Zkopírování konfigurace easter eggů
-RUN if [ -f ./server/.easter-eggs.json ]; then cp ./server/.easter-eggs.json ./server/; fi
-
-EXPOSE 3000
-
-CMD [ "node", "./server/src/index.js" ]

TODO.md

@@ -1,39 +1,44 @@
 # TODO
-- [ ] HTTP_REMOTE_TRUSTED_IPS se nikde nevalidují, hlavičky jsou přijímány odkudkoli
+
-- [ ] V případě zapnutí přihlašování přes trusted headers nefunguje standardní přihlášení (nevrátí žádnou odpověď)
+## HA / multi-replica follow-ups
-  - [ ] Nemělo by se jít dostat na přihlašovací formulář (měla by tam být nanejvýš hláška nebo přesměrování) 
+- [ ] `foodRoutes.ts` per-pod rate limiter (`rateLimits` map) — s více replikami může uživatel překročit limit ~N× rychleji; přesunout do Redis (např. `INCR` + `EXPIRE`)
-- [ ] Možnost úhrady celé útraty jednou osobou
+- [ ] `easterEggRoutes.ts` — náhodně generované URL easter eggů jsou per-pod; URL funguje pouze na podu, který ji vygeneroval; zvážit deterministické seedy nebo sdílení přes Redis
+- [ ] `service.ts` — komplexní víceúrovňové funkce (`addChoice`, `removeChoiceIfPresent`) provádějí více po sobě jdoucích zápisů do stejného Redis klíče; pro plnou atomicitu je potřeba per-klíčový distribuovaný zámek (Redlock nebo `SET NX EX`) nebo sloučení logiky do jednoho `updateData` volání
+- [X] HTTP_REMOTE_TRUSTED_IPS se nikde nevalidují, hlavičky jsou přijímány odkudkoli — kontroluje se skutečná adresa spojení (trustedHeaders.ts)
+- [X] V případě zapnutí přihlašování přes trusted headers nefunguje standardní přihlášení (nevrátí žádnou odpověď)
+  - [X] Nemělo by se jít dostat na přihlašovací formulář (měla by tam být nanejvýš hláška nebo přesměrování) 
+- [X] Možnost úhrady celé útraty jednou osobou
   - Základní myšlenka: jedna osoba uhradí celou útratu (v zájmu rychlosti odbavení), ostatním se automaticky vygeneruje QR kód, kterým následně uhradí svoji část útraty
   - Obecně to bude problém např. pokud si někdo objedná něco navíc (pití apod.)
-  - [ ] Tlačítko "Uhradit" u každého řádku podniku - platí ten, kdo kliknul
+  - [X] Tlačítko "Uhradit" u každého řádku podniku - platí ten, kdo kliknul
-    - [ ] Zobrazeno bude pouze, pokud má daný uživatel nastaveno číslo účtu
+    - [X] Zobrazeno bude pouze, pokud má daný uživatel nastaveno číslo účtu
-  - [ ] Dialog pro zadání spropitného, které se následně rozpočte rovnoměrně všem strávníkům
+  - [X] Dialog pro zadání spropitného, které se následně rozpočte rovnoměrně všem strávníkům
-  - [ ] Generování a zobrazení QR kódů ostatním strávníkům
+  - [X] Generování a zobrazení QR kódů ostatním strávníkům
-  - [ ] Umožnit u každého strávníka připočíst vlastní částku (např. za pití)
+  - [X] Umožnit u každého strávníka připočíst vlastní částku (např. za pití)
-  - [ ] Umožnit (např. zaškrtávátky) vybrat, za koho bude zaplaceno (pokud někdo bude platit zvlášť)
+  - [X] Umožnit (např. zaškrtávátky) vybrat, za koho bude zaplaceno (pokud někdo bude platit zvlášť)
-- [ ] Podpora pro notifikace v externích systémech (Gotify, Discord, MS Teams)
+- [X] Podpora pro notifikace v externích systémech (Gotify, Discord, MS Teams)
-  - [ ] Umožnit zadat URL/tokeny uživatelem
+  - [X] Umožnit zadat URL/tokeny uživatelem — ntfy, Discord, MS Teams (Gotify jen globálně na serveru)
-  - [ ] Umožnit uživatelsky konfigurovat typy notifikací, které se budou odesílat
+  - [X] Umožnit uživatelsky konfigurovat typy notifikací, které se budou odesílat
-  - [ ] Zavést notifikace typu "Jdeme na oběd"
+  - [X] Zavést notifikace typu "Jdeme na oběd"
-    - [ ] Notifikaci dostanou pouze uživatelé, kteří mají vybranou stejnou lokalitu
+    - [X] Notifikaci dostanou pouze uživatelé, kteří mají vybranou stejnou lokalitu
-- [ ] Vylepšit parsery restaurací
+- [X] Vylepšit parsery restaurací
-    - [ ] Sladovnická
+    - [X] Sladovnická
-    - [ ] Zbytečná prvotní validace indexu, datum konkrétního dne je i v samotné tabulce s jídly, viz TODO v parseru
+    - [X] Zbytečná prvotní validace indexu, datum konkrétního dne je i v samotné tabulce s jídly, viz TODO v parseru — parser mapuje dny přímo, TODO v parseru už není
-  - [ ] U Motlíků
+  - [X] U Motlíků — odpadá, podnik už v aplikaci není
-    - [ ] Validovat, že vstupní datum je zahrnuto v rozsahu uvedeném nad tabulkou (např. '12.6.-16.6.')
+    - [X] Validovat, že vstupní datum je zahrnuto v rozsahu uvedeném nad tabulkou (např. '12.6.-16.6.')
-    - [ ] Jídelní lístek se stahuje jednou každý den, teoreticky by stačilo jednou týdně (za předpokladu, že se během týdne nemění)
+    - [X] Jídelní lístek se stahuje jednou každý den, teoreticky by stačilo jednou týdně (za předpokladu, že se během týdne nemění)
-  - [ ] TechTower
+  - [X] TechTower
-    - [ ] Validovat, že vstupní datum je zahrnuto v rozsahu uvedeném nad tabulkou (typicky 'Obědy 12. 6. - 16. 6. 2023 (každý den vždy i obědový  bufet)')
+    - [X] Validovat, že vstupní datum je zahrnuto v rozsahu uvedeném nad tabulkou (typicky 'Obědy 12. 6. - 16. 6. 2023 (každý den vždy i obědový  bufet)') — finalizeTechTower, StaleWeekError
-    - [ ] Jídelní lístek se stahuje v rámci prvního požadavku daný den, ale často se jídelní lístek na stránkách aktualizuje až v průběhu pondělního dopoledne a ten zobrazený je proto neaktuální
+    - [X] Jídelní lístek se stahuje v rámci prvního požadavku daný den, ale často se jídelní lístek na stránkách aktualizuje až v průběhu pondělního dopoledne a ten zobrazený je proto neaktuální — zastaralé menu se po TTL stahuje znovu
       - Stránka neposílá hlavičku o času poslední modifikace, takže o to se nelze opřít
       - Nevím aktuálně jak řešit jinak, než častějším scrapováním celé stránky
   - [X] Někdy jsou v názvech jídel přebytečné mezery kolem čárek ( , )
-- [ ] Nasazení nové verze v Docker smaže veškerá data (protože data.json není vystrčený ven z kontejneru)
+- [X] Nasazení nové verze v Docker smaže veškerá data (protože data.json není vystrčený ven z kontejneru) — data jsou v Redis s volume /data
-  - [ ] Zavést složku /data
+  - [X] Zavést složku /data
 - [ ] Mazat z databáze data z minulosti, aktuálně je to k ničemu
-- [ ] Skripty pro snadné spuštění vývoje na Windows (ekvivalent ./run_dev.sh)
+- [X] Skripty pro snadné spuštění vývoje na Windows (ekvivalent ./run_dev.sh) — run_dev.ps1
 - [ ] Implementovat Pizza day
-  - [ ] Zobrazit upozornění před smazáním/zamknutím/odemknutím pizza day
+  - [X] Zobrazit upozornění před smazáním/zamknutím/odemknutím pizza day
   - [ ] Pizzy se samy budou při naklikání přidávat do košíku
     - [ ] Nutno nejprve vyřešit předávání PHPSESSIONID cookie na pizzachefie.cz pomocí fetch()
   - [ ] Ceny krabic za pizzu jsou napevno v kódu - problém, pokud se někdy změní

client/index.html

@@ -9,7 +9,33 @@
   <meta name="description" content="Moderní webová aplikace pro lepší správu obědových preferencí" />
   <link rel="apple-touch-icon" href="/logo192.png" />
   <link rel="manifest" href="/manifest.json" />
+  <link rel="preconnect" href="https://fonts.googleapis.com" />
+  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+  <link href="https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@500;800&family=Nunito:wght@600;800;900&family=Fredoka:wght@500;600;700&family=Shippori+Mincho:wght@600;700;800&family=Zen+Maru+Gothic:wght@500;700;900&family=Yusei+Magic&family=Dela+Gothic+One&display=swap" rel="stylesheet" />
   <title>Luncher</title>
+  <script>
+    (function() {
+      try {
+        var saved = localStorage.getItem('theme_preference');
+        var theme;
+        if (saved === 'dark') {
+          theme = 'dark';
+        } else if (saved === 'light') {
+          theme = 'light';
+        } else {
+          // 'system' nebo neuloženo - použij systémové nastavení
+          theme = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
+        }
+        document.documentElement.setAttribute('data-bs-theme', theme);
+        var style = localStorage.getItem('style_theme');
+        var styles = ['umamusume', 'mlp', 'hellgirl', 'kon', 'bocchi'];
+        document.documentElement.setAttribute('data-luncher-theme', styles.indexOf(style) >= 0 ? style : 'simple');
+      } catch (e) {
+        // Fallback pokud localStorage není dostupný
+        document.documentElement.setAttribute('data-bs-theme', 'light');
+      }
+    })();
+  </script>
 </head>
 
 <body>

client/package.json

@@ -10,6 +10,7 @@
     "@fortawesome/free-regular-svg-icons": "^7.1.0",
     "@fortawesome/free-solid-svg-icons": "^7.1.0",
     "@fortawesome/react-fontawesome": "^3.1.0",
+    "@sentry/react": "^10.65.0",
     "@types/jest": "^30.0.0",
     "@types/node": "^24.10.0",
     "@types/react": "^19.2.2",
@@ -18,12 +19,14 @@
     "bootstrap": "^5.3.8",
     "react": "^19.2.0",
     "react-bootstrap": "^2.10.10",
+    "react-datepicker": "^9.1.0",
     "react-dom": "^19.2.0",
     "react-jwt": "^1.3.0",
     "react-modal": "^3.16.3",
     "react-router": "^7.9.5",
     "react-router-dom": "^7.9.5",
     "react-select-search": "^4.1.6",
+    "react-snow-overlay": "^1.0.14",
     "react-snowfall": "^2.3.0",
     "react-toastify": "^11.0.5",
     "recharts": "^3.4.1",

client/public/bat.svg

@@ -0,0 +1,18 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <!-- Netopýr (čelem doprava; JS natáčí dle směru letu) -->
+  <g fill="#2B2733" stroke="#15121A" stroke-width="1.5" stroke-linejoin="round">
+    <!-- křídla -->
+    <path d="M50,52 C34,30 18,30 6,40 C16,42 18,52 14,62 C24,54 34,52 44,58 Z"/>
+    <path d="M50,52 C66,30 82,30 94,40 C84,42 82,52 86,62 C76,54 66,52 56,58 Z"/>
+    <!-- tělo -->
+    <ellipse cx="50" cy="56" rx="9" ry="13"/>
+    <!-- uši -->
+    <path d="M44,44 L40,32 L48,42 Z"/>
+    <path d="M56,44 L60,32 L52,42 Z"/>
+  </g>
+  <!-- oči -->
+  <g fill="#F5C518">
+    <circle cx="46" cy="50" r="1.8"/>
+    <circle cx="54" cy="50" r="1.8"/>
+  </g>
+</svg>

client/public/bee.svg

@@ -0,0 +1,26 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <!-- Vosa letící doprava (JS překlápí podle směru) -->
+  <!-- křídla -->
+  <g fill="#DDEEFF" stroke="#9BB6CC" stroke-width="1" opacity="0.85">
+    <ellipse cx="46" cy="30" rx="14" ry="8" transform="rotate(-18 46 30)"/>
+    <ellipse cx="58" cy="32" rx="11" ry="6" transform="rotate(-8 58 32)"/>
+  </g>
+  <!-- žihadlo -->
+  <path fill="#3A2E00" d="M18,50 L6,50 L18,46 Z"/>
+  <!-- tělo -->
+  <g stroke="#3A2E00" stroke-width="1.4" stroke-linejoin="round">
+    <ellipse cx="46" cy="50" rx="30" ry="16" fill="#F5C518"/>
+    <!-- pruhy -->
+    <path fill="#2B2200" stroke="none" d="M34,36 q6,14 0,28 q-8,-2 -10,-14 q2,-12 10,-14 z"/>
+    <path fill="#2B2200" stroke="none" d="M50,35 q6,15 0,30 q-8,-3 -8,-15 q0,-12 8,-15 z"/>
+    <!-- hlava -->
+    <circle cx="72" cy="50" r="10" fill="#2B2200"/>
+  </g>
+  <!-- oko a tykadla -->
+  <circle fill="#FFFFFF" cx="75" cy="47" r="2.4"/>
+  <circle fill="#20313F" cx="75.6" cy="47" r="1.2"/>
+  <g stroke="#2B2200" stroke-width="1.2" fill="none" stroke-linecap="round">
+    <path d="M78,42 C84,36 88,36 90,38"/>
+    <path d="M80,44 C86,40 90,41 92,43"/>
+  </g>
+</svg>

client/public/bird.svg

@@ -0,0 +1,18 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <!-- Pták letící doprava (JS překlápí podle směru) -->
+  <g stroke="#3A4A5A" stroke-width="1.5" stroke-linejoin="round">
+    <!-- ocas -->
+    <path fill="#5C6B7A" d="M18,52 L4,44 L6,56 L2,64 L18,60 Z"/>
+    <!-- tělo -->
+    <path fill="#6E7F90" d="M16,58 C24,44 44,40 64,46 C74,49 82,54 84,56 C78,62 66,66 52,66 C36,66 22,64 16,58 Z"/>
+    <!-- křídlo (nahoru) -->
+    <path fill="#55636F" d="M40,52 C46,30 60,24 70,26 C64,38 58,48 54,56 C50,58 44,57 40,52 Z"/>
+    <!-- hlava -->
+    <circle fill="#6E7F90" cx="78" cy="50" r="12"/>
+  </g>
+  <!-- zobák -->
+  <path fill="#F6A21E" stroke="#B9740A" stroke-width="1" stroke-linejoin="round" d="M88,48 L98,50 L88,54 Z"/>
+  <!-- oko -->
+  <circle fill="#20313F" cx="82" cy="47" r="2.2"/>
+  <circle fill="#FFFFFF" cx="82.8" cy="46.3" r="0.7"/>
+</svg>

client/public/butterfly-blue.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <g stroke="#1B3F73" stroke-width="1.5" stroke-linejoin="round">
+    <path fill="#4A8FE7" d="M48,32 C30,10 8,14 8,34 C8,50 30,52 48,50 Z"/>
+    <path fill="#4A8FE7" d="M52,32 C70,10 92,14 92,34 C92,50 70,52 52,50 Z"/>
+    <path fill="#4A8FE7" d="M47,50 C34,54 16,58 18,74 C20,86 40,84 47,66 Z"/>
+    <path fill="#4A8FE7" d="M53,50 C66,54 84,58 82,74 C80,86 60,84 53,66 Z"/>
+  </g>
+  <g fill="#BBD7FF" stroke="none">
+    <circle cx="20" cy="30" r="4"/>
+    <circle cx="80" cy="30" r="4"/>
+    <circle cx="30" cy="70" r="3"/>
+    <circle cx="70" cy="70" r="3"/>
+  </g>
+  <g stroke="#17233B" stroke-width="1.6" fill="none" stroke-linecap="round">
+    <path d="M49,28 C44,18 40,14 36,11"/>
+    <path d="M51,28 C56,18 60,14 64,11"/>
+  </g>
+  <g fill="#17233B" stroke="none">
+    <circle cx="36" cy="11" r="1.8"/>
+    <circle cx="64" cy="11" r="1.8"/>
+    <rect x="47.5" y="24" width="5" height="52" rx="2.5"/>
+    <circle cx="50" cy="24" r="4.5"/>
+  </g>
+</svg>

client/public/butterfly-golden.svg

@@ -0,0 +1,66 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <defs>
+    <radialGradient id="goldGlow" cx="0.5" cy="0.5" r="0.55">
+      <stop offset="0%" stop-color="#FFF6C8" stop-opacity="0.9"/>
+      <stop offset="55%" stop-color="#FFD24A" stop-opacity="0.35"/>
+      <stop offset="100%" stop-color="#FFD24A" stop-opacity="0"/>
+    </radialGradient>
+    <linearGradient id="goldWing" x1="0" y1="0" x2="0.7" y2="1">
+      <stop offset="0%" stop-color="#FFFBE6"/>
+      <stop offset="35%" stop-color="#FFDE6A"/>
+      <stop offset="70%" stop-color="#F5B617"/>
+      <stop offset="100%" stop-color="#C97B00"/>
+    </linearGradient>
+    <linearGradient id="goldSheen" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0%" stop-color="#FFFFFF" stop-opacity="0.9"/>
+      <stop offset="100%" stop-color="#FFFFFF" stop-opacity="0"/>
+    </linearGradient>
+  </defs>
+
+  <!-- Zářivá aura -->
+  <circle cx="50" cy="48" r="48" fill="url(#goldGlow)"/>
+
+  <!-- Křídla -->
+  <g stroke="#8A5A00" stroke-width="1.6" stroke-linejoin="round">
+    <path fill="url(#goldWing)" d="M48,32 C30,8 6,12 6,34 C6,52 30,54 48,50 Z"/>
+    <path fill="url(#goldWing)" d="M52,32 C70,8 94,12 94,34 C94,52 70,54 52,50 Z"/>
+    <path fill="url(#goldWing)" d="M47,50 C33,54 14,58 16,76 C18,89 41,86 47,66 Z"/>
+    <path fill="url(#goldWing)" d="M53,50 C67,54 86,58 84,76 C82,89 59,86 53,66 Z"/>
+  </g>
+
+  <!-- Drahokamové body na křídlech -->
+  <g fill="#FFF8D8" stroke="#E8B23A" stroke-width="0.6">
+    <circle cx="20" cy="30" r="4.5"/>
+    <circle cx="80" cy="30" r="4.5"/>
+    <circle cx="29" cy="72" r="3.5"/>
+    <circle cx="71" cy="72" r="3.5"/>
+  </g>
+  <g fill="#B8860B">
+    <circle cx="20" cy="30" r="1.6"/>
+    <circle cx="80" cy="30" r="1.6"/>
+  </g>
+
+  <!-- Lesklý přeliv přes horní křídla -->
+  <path fill="url(#goldSheen)" opacity="0.55" d="M48,33 C34,15 16,17 12,31 C24,26 40,27 48,40 Z"/>
+
+  <!-- Tykadla -->
+  <g stroke="#6A4A00" stroke-width="1.6" fill="none" stroke-linecap="round">
+    <path d="M49,28 C44,17 40,13 36,10"/>
+    <path d="M51,28 C56,17 60,13 64,10"/>
+  </g>
+
+  <!-- Tělo -->
+  <g fill="#5A3E00" stroke="none">
+    <circle cx="36" cy="10" r="2"/>
+    <circle cx="64" cy="10" r="2"/>
+    <rect x="47" y="24" width="6" height="52" rx="3"/>
+    <circle cx="50" cy="24" r="5"/>
+  </g>
+
+  <!-- Jiskry -->
+  <g fill="#FFFFFF">
+    <path d="M50 2 l1.4 3.4 l3.4 1.4 l-3.4 1.4 l-1.4 3.4 l-1.4 -3.4 l-3.4 -1.4 l3.4 -1.4 z"/>
+    <path d="M90 20 l1 2.6 l2.6 1 l-2.6 1 l-1 2.6 l-1 -2.6 l-2.6 -1 l2.6 -1 z" opacity="0.85"/>
+    <path d="M12 66 l0.9 2.3 l2.3 0.9 l-2.3 0.9 l-0.9 2.3 l-0.9 -2.3 l-2.3 -0.9 l2.3 -0.9 z" opacity="0.8"/>
+  </g>
+</svg>

client/public/butterfly-moth.svg

@@ -0,0 +1,34 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <defs>
+    <linearGradient id="mothWing" x1="0" y1="0" x2="0.6" y2="1">
+      <stop offset="0%" stop-color="#5A5560"/>
+      <stop offset="60%" stop-color="#3A3540"/>
+      <stop offset="100%" stop-color="#211E26"/>
+    </linearGradient>
+  </defs>
+  <g stroke="#15121A" stroke-width="1.5" stroke-linejoin="round">
+    <path fill="url(#mothWing)" d="M48,34 C32,16 10,20 10,36 C10,50 30,50 48,48 Z"/>
+    <path fill="url(#mothWing)" d="M52,34 C68,16 90,20 90,36 C90,50 70,50 52,48 Z"/>
+    <path fill="url(#mothWing)" d="M47,49 C35,52 20,56 22,70 C24,80 42,78 47,62 Z"/>
+    <path fill="url(#mothWing)" d="M53,49 C65,52 80,56 78,70 C76,80 58,78 53,62 Z"/>
+  </g>
+  <!-- zlověstné oční skvrny -->
+  <g fill="#C9302C" stroke="#3a0d0b" stroke-width="1">
+    <circle cx="24" cy="34" r="4"/>
+    <circle cx="76" cy="34" r="4"/>
+  </g>
+  <g fill="#1a0605">
+    <circle cx="24" cy="34" r="1.6"/>
+    <circle cx="76" cy="34" r="1.6"/>
+  </g>
+  <!-- huňatá tykadla -->
+  <g stroke="#15121A" stroke-width="1.8" fill="none" stroke-linecap="round">
+    <path d="M49,30 C44,20 39,16 34,14"/>
+    <path d="M51,30 C56,20 61,16 66,14"/>
+  </g>
+  <!-- tělo -->
+  <g fill="#15121A" stroke="none">
+    <rect x="47" y="26" width="6" height="46" rx="3"/>
+    <circle cx="50" cy="26" r="5"/>
+  </g>
+</svg>

client/public/butterfly-net-golden.svg

@@ -0,0 +1,79 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+     viewBox="0 0 100 100"
+     width="100"
+     height="100">
+
+    <defs>
+        <linearGradient id="netFillGold" x1="0" y1="0" x2="0.4" y2="1">
+            <stop offset="0%" stop-color="#FFF3C4" stop-opacity="0.28"/>
+            <stop offset="100%" stop-color="#F0C24A" stop-opacity="0.12"/>
+        </linearGradient>
+
+        <clipPath id="netBagClipGold">
+            <path d="
+        M 36 8
+        C 21 8, 9 20, 9 35
+        C 9 51, 13 70, 19 84
+        C 22 92, 27 94, 31 87
+        C 40 72, 54 51, 63 35
+        C 63 20, 51 8, 36 8
+        Z"/>
+        </clipPath>
+    </defs>
+
+    <!-- Síťový vak za obručí -->
+    <path d="
+    M 36 8
+    C 21 8, 9 20, 9 35
+    C 9 51, 13 70, 19 84
+    C 22 92, 27 94, 31 87
+    C 40 72, 54 51, 63 35
+    C 63 20, 51 8, 36 8
+    Z"
+          fill="url(#netFillGold)"
+          stroke="#E8B23A"
+          stroke-width="1"
+          opacity="0.85"/>
+
+    <!-- Výplet síťky -->
+    <g clip-path="url(#netBagClipGold)"
+       fill="none"
+       stroke="#E8B23A"
+       stroke-width="0.8"
+       opacity="0.7"
+       stroke-linecap="round">
+        <path d="M 16 17 C 15 42, 19 69, 25 90"/>
+        <path d="M 25 10 C 23 39, 24 69, 25 90"/>
+        <path d="M 36 8 C 34 39, 30 69, 25 90"/>
+        <path d="M 47 10 C 44 40, 36 70, 25 90"/>
+        <path d="M 56 18 C 51 44, 41 72, 25 90"/>
+        <path d="M 62 30 C 55 51, 43 75, 25 90"/>
+        <path d="M 9 29 C 13 49, 18 72, 25 90"/>
+        <path d="M 10 42 C 14 60, 19 78, 25 90"/>
+        <path d="M 16 17 C 28 22, 45 22, 56 18"/>
+        <path d="M 10 28 C 25 34, 47 34, 62 29"/>
+        <path d="M 9 40 C 25 46, 45 47, 59 42"/>
+        <path d="M 11 52 C 24 58, 41 59, 53 54"/>
+        <path d="M 13 64 C 24 69, 36 70, 45 66"/>
+        <path d="M 16 75 C 24 79, 31 80, 38 77"/>
+        <path d="M 20 84 C 24 87, 28 87, 32 84"/>
+    </g>
+
+    <!-- Rukojeť -->
+    <line x1="57" y1="57" x2="93" y2="93" stroke="#8B5A2B" stroke-width="6" stroke-linecap="round"/>
+    <line x1="57" y1="57" x2="93" y2="93" stroke="#A9713A" stroke-width="3" stroke-linecap="round"/>
+
+    <!-- Kovové napojení rukojeti -->
+    <line x1="56" y1="55" x2="61" y2="61" stroke="#B8860B" stroke-width="6" stroke-linecap="round"/>
+    <line x1="56" y1="55" x2="61" y2="61" stroke="#FFE79A" stroke-width="2.5" stroke-linecap="round"/>
+
+    <!-- Zlatá obruč -->
+    <circle cx="36" cy="35" r="27" fill="none" stroke="#C8891A" stroke-width="4.5"/>
+    <circle cx="36" cy="35" r="27" fill="none" stroke="#FFD24A" stroke-width="2"/>
+
+    <!-- Třpytky -->
+    <g fill="#FFF7D6" stroke="none">
+      <path d="M 33 6 l 1.2 3 l 3 1.2 l -3 1.2 l -1.2 3 l -1.2 -3 l -3 -1.2 l 3 -1.2 z"/>
+      <path d="M 60 40 l 1 2.4 l 2.4 1 l -2.4 1 l -1 2.4 l -1 -2.4 l -2.4 -1 l 2.4 -1 z"/>
+    </g>
+</svg>

client/public/butterfly-net-torn.svg

@@ -0,0 +1,74 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+     viewBox="0 0 100 100"
+     width="100"
+     height="100">
+
+    <defs>
+        <linearGradient id="netFillTorn" x1="0" y1="0" x2="0.4" y2="1">
+            <stop offset="0%" stop-color="#E4EDF5" stop-opacity="0.14"/>
+            <stop offset="100%" stop-color="#B9C4CF" stop-opacity="0.06"/>
+        </linearGradient>
+
+        <!-- Vak s vyříznutou dírou uprostřed -->
+        <clipPath id="netBagClipTorn">
+            <path d="
+        M 36 8 C 21 8, 9 20, 9 35 C 9 51, 13 70, 19 84
+        C 22 92, 27 94, 31 87 C 40 72, 54 51, 63 35 C 63 20, 51 8, 36 8 Z
+        M 27 40 C 20 44, 22 55, 30 58 C 38 61, 46 54, 43 46 C 41 40, 33 37, 27 40 Z"
+        clip-rule="evenodd"/>
+        </clipPath>
+    </defs>
+
+    <!-- Síťový vak (s dírou) -->
+    <path d="
+    M 36 8 C 21 8, 9 20, 9 35 C 9 51, 13 70, 19 84
+    C 22 92, 27 94, 31 87 C 40 72, 54 51, 63 35 C 63 20, 51 8, 36 8 Z
+    M 27 40 C 20 44, 22 55, 30 58 C 38 61, 46 54, 43 46 C 41 40, 33 37, 27 40 Z"
+          fill="url(#netFillTorn)"
+          stroke="#AEBBC8"
+          stroke-width="1"
+          opacity="0.7"
+          fill-rule="evenodd"/>
+
+    <!-- Výplet síťky (oříznutý dírou) -->
+    <g clip-path="url(#netBagClipTorn)"
+       fill="none"
+       stroke="#AEBBC8"
+       stroke-width="0.8"
+       opacity="0.55"
+       stroke-linecap="round">
+        <path d="M 16 17 C 15 42, 19 69, 25 90"/>
+        <path d="M 25 10 C 23 39, 24 69, 25 90"/>
+        <path d="M 36 8 C 34 39, 30 69, 25 90"/>
+        <path d="M 47 10 C 44 40, 36 70, 25 90"/>
+        <path d="M 56 18 C 51 44, 41 72, 25 90"/>
+        <path d="M 62 30 C 55 51, 43 75, 25 90"/>
+        <path d="M 9 29 C 13 49, 18 72, 25 90"/>
+        <path d="M 10 42 C 14 60, 19 78, 25 90"/>
+        <path d="M 16 17 C 28 22, 45 22, 56 18"/>
+        <path d="M 13 64 C 24 69, 36 70, 45 66"/>
+        <path d="M 16 75 C 24 79, 31 80, 38 77"/>
+        <path d="M 20 84 C 24 87, 28 87, 32 84"/>
+    </g>
+
+    <!-- Roztřepená vlákna kolem díry -->
+    <g stroke="#9AA7B4" stroke-width="0.8" fill="none" stroke-linecap="round" opacity="0.8">
+        <path d="M 27 40 l -3 -2"/>
+        <path d="M 43 46 l 3 -1"/>
+        <path d="M 30 58 l -1 3"/>
+        <path d="M 38 52 l 3 2"/>
+        <path d="M 24 49 l -3 1"/>
+    </g>
+
+    <!-- Rukojeť -->
+    <line x1="57" y1="57" x2="93" y2="93" stroke="#8B5A2B" stroke-width="6" stroke-linecap="round"/>
+    <line x1="57" y1="57" x2="93" y2="93" stroke="#A9713A" stroke-width="3" stroke-linecap="round"/>
+
+    <!-- Kovové napojení rukojeti -->
+    <line x1="56" y1="55" x2="61" y2="61" stroke="#71808E" stroke-width="6" stroke-linecap="round"/>
+    <line x1="56" y1="55" x2="61" y2="61" stroke="#B8C4CF" stroke-width="2.5" stroke-linecap="round"/>
+
+    <!-- Obruč -->
+    <circle cx="36" cy="35" r="27" fill="none" stroke="#7A8896" stroke-width="4.5"/>
+    <circle cx="36" cy="35" r="27" fill="none" stroke="#AEBBC8" stroke-width="2"/>
+</svg>

client/public/butterfly-net.svg

@@ -0,0 +1,106 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+     viewBox="0 0 100 100"
+     width="100"
+     height="100">
+
+    <defs>
+        <linearGradient id="netFill" x1="0" y1="0" x2="0.4" y2="1">
+            <stop offset="0%" stop-color="#E4EDF5" stop-opacity="0.18"/>
+            <stop offset="100%" stop-color="#B9C4CF" stop-opacity="0.08"/>
+        </linearGradient>
+
+        <!-- Celý tvar síťového vaku -->
+        <clipPath id="netBagClip">
+            <path d="
+        M 36 8
+        C 21 8, 9 20, 9 35
+        C 9 51, 13 70, 19 84
+        C 22 92, 27 94, 31 87
+        C 40 72, 54 51, 63 35
+        C 63 20, 51 8, 36 8
+        Z"/>
+        </clipPath>
+    </defs>
+
+    <!-- Síťový vak za obručí -->
+    <path d="
+    M 36 8
+    C 21 8, 9 20, 9 35
+    C 9 51, 13 70, 19 84
+    C 22 92, 27 94, 31 87
+    C 40 72, 54 51, 63 35
+    C 63 20, 51 8, 36 8
+    Z"
+          fill="url(#netFill)"
+          stroke="#AEBBC8"
+          stroke-width="1"
+          opacity="0.7"/>
+
+    <!-- Výplet síťky -->
+    <g clip-path="url(#netBagClip)"
+       fill="none"
+       stroke="#AEBBC8"
+       stroke-width="0.8"
+       opacity="0.6"
+       stroke-linecap="round">
+
+        <!-- Vlákna začínající na horní a boční obruči -->
+        <path d="M 16 17 C 15 42, 19 69, 25 90"/>
+        <path d="M 25 10 C 23 39, 24 69, 25 90"/>
+        <path d="M 36 8 C 34 39, 30 69, 25 90"/>
+        <path d="M 47 10 C 44 40, 36 70, 25 90"/>
+        <path d="M 56 18 C 51 44, 41 72, 25 90"/>
+        <path d="M 62 30 C 55 51, 43 75, 25 90"/>
+
+        <!-- Vlákna od levého okraje obruče -->
+        <path d="M 9 29 C 13 49, 18 72, 25 90"/>
+        <path d="M 10 42 C 14 60, 19 78, 25 90"/>
+
+        <!-- Příčná oka -->
+        <path d="M 16 17 C 28 22, 45 22, 56 18"/>
+        <path d="M 10 28 C 25 34, 47 34, 62 29"/>
+        <path d="M 9 40 C 25 46, 45 47, 59 42"/>
+        <path d="M 11 52 C 24 58, 41 59, 53 54"/>
+        <path d="M 13 64 C 24 69, 36 70, 45 66"/>
+        <path d="M 16 75 C 24 79, 31 80, 38 77"/>
+        <path d="M 20 84 C 24 87, 28 87, 32 84"/>
+    </g>
+
+    <!-- Rukojeť -->
+    <line x1="57" y1="57"
+          x2="93" y2="93"
+          stroke="#8B5A2B"
+          stroke-width="6"
+          stroke-linecap="round"/>
+
+    <line x1="57" y1="57"
+          x2="93" y2="93"
+          stroke="#A9713A"
+          stroke-width="3"
+          stroke-linecap="round"/>
+
+    <!-- Kovové napojení rukojeti -->
+    <line x1="56" y1="55"
+          x2="61" y2="61"
+          stroke="#71808E"
+          stroke-width="6"
+          stroke-linecap="round"/>
+
+    <line x1="56" y1="55"
+          x2="61" y2="61"
+          stroke="#B8C4CF"
+          stroke-width="2.5"
+          stroke-linecap="round"/>
+
+    <!-- Hlavní obruč – nezměněná -->
+    <circle cx="36" cy="35" r="27"
+            fill="none"
+            stroke="#7A8896"
+            stroke-width="4.5"/>
+
+    <circle cx="36" cy="35" r="27"
+            fill="none"
+            stroke="#AEBBC8"
+            stroke-width="2"/>
+
+</svg>

client/public/butterfly-orange.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <g stroke="#7A3B00" stroke-width="1.5" stroke-linejoin="round">
+    <path fill="#F59E1E" d="M48,32 C30,10 8,14 8,34 C8,50 30,52 48,50 Z"/>
+    <path fill="#F59E1E" d="M52,32 C70,10 92,14 92,34 C92,50 70,52 52,50 Z"/>
+    <path fill="#F59E1E" d="M47,50 C34,54 16,58 18,74 C20,86 40,84 47,66 Z"/>
+    <path fill="#F59E1E" d="M53,50 C66,54 84,58 82,74 C80,86 60,84 53,66 Z"/>
+  </g>
+  <g fill="#FFE0A3" stroke="none">
+    <circle cx="20" cy="30" r="4"/>
+    <circle cx="80" cy="30" r="4"/>
+    <circle cx="30" cy="70" r="3"/>
+    <circle cx="70" cy="70" r="3"/>
+  </g>
+  <g stroke="#2B1A0B" stroke-width="1.6" fill="none" stroke-linecap="round">
+    <path d="M49,28 C44,18 40,14 36,11"/>
+    <path d="M51,28 C56,18 60,14 64,11"/>
+  </g>
+  <g fill="#2B1A0B" stroke="none">
+    <circle cx="36" cy="11" r="1.8"/>
+    <circle cx="64" cy="11" r="1.8"/>
+    <rect x="47.5" y="24" width="5" height="52" rx="2.5"/>
+    <circle cx="50" cy="24" r="4.5"/>
+  </g>
+</svg>

client/public/butterfly-pink.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <g stroke="#8A2255" stroke-width="1.5" stroke-linejoin="round">
+    <path fill="#F06B9B" d="M48,32 C30,10 8,14 8,34 C8,50 30,52 48,50 Z"/>
+    <path fill="#F06B9B" d="M52,32 C70,10 92,14 92,34 C92,50 70,52 52,50 Z"/>
+    <path fill="#F06B9B" d="M47,50 C34,54 16,58 18,74 C20,86 40,84 47,66 Z"/>
+    <path fill="#F06B9B" d="M53,50 C66,54 84,58 82,74 C80,86 60,84 53,66 Z"/>
+  </g>
+  <g fill="#FFD1E3" stroke="none">
+    <circle cx="20" cy="30" r="4"/>
+    <circle cx="80" cy="30" r="4"/>
+    <circle cx="30" cy="70" r="3"/>
+    <circle cx="70" cy="70" r="3"/>
+  </g>
+  <g stroke="#3B0E24" stroke-width="1.6" fill="none" stroke-linecap="round">
+    <path d="M49,28 C44,18 40,14 36,11"/>
+    <path d="M51,28 C56,18 60,14 64,11"/>
+  </g>
+  <g fill="#3B0E24" stroke="none">
+    <circle cx="36" cy="11" r="1.8"/>
+    <circle cx="64" cy="11" r="1.8"/>
+    <rect x="47.5" y="24" width="5" height="52" rx="2.5"/>
+    <circle cx="50" cy="24" r="4.5"/>
+  </g>
+</svg>

client/public/butterfly-yellow.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <g stroke="#8A6D00" stroke-width="1.5" stroke-linejoin="round">
+    <path fill="#FFD23F" d="M48,32 C30,10 8,14 8,34 C8,50 30,52 48,50 Z"/>
+    <path fill="#FFD23F" d="M52,32 C70,10 92,14 92,34 C92,50 70,52 52,50 Z"/>
+    <path fill="#FFD23F" d="M47,50 C34,54 16,58 18,74 C20,86 40,84 47,66 Z"/>
+    <path fill="#FFD23F" d="M53,50 C66,54 84,58 82,74 C80,86 60,84 53,66 Z"/>
+  </g>
+  <g fill="#FFF3C4" stroke="none">
+    <circle cx="20" cy="30" r="4"/>
+    <circle cx="80" cy="30" r="4"/>
+    <circle cx="30" cy="70" r="3"/>
+    <circle cx="70" cy="70" r="3"/>
+  </g>
+  <g stroke="#3A2E00" stroke-width="1.6" fill="none" stroke-linecap="round">
+    <path d="M49,28 C44,18 40,14 36,11"/>
+    <path d="M51,28 C56,18 60,14 64,11"/>
+  </g>
+  <g fill="#3A2E00" stroke="none">
+    <circle cx="36" cy="11" r="1.8"/>
+    <circle cx="64" cy="11" r="1.8"/>
+    <rect x="47.5" y="24" width="5" height="52" rx="2.5"/>
+    <circle cx="50" cy="24" r="4.5"/>
+  </g>
+</svg>

client/public/coin.svg

@@ -0,0 +1,22 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <defs>
+    <radialGradient id="coinFace" cx="0.4" cy="0.35" r="0.75">
+      <stop offset="0%" stop-color="#FFE9A3"/>
+      <stop offset="60%" stop-color="#FFCB3D"/>
+      <stop offset="100%" stop-color="#E0A200"/>
+    </radialGradient>
+  </defs>
+  <circle cx="50" cy="50" r="42" fill="#C88A12"/>
+  <circle cx="50" cy="50" r="38" fill="url(#coinFace)" stroke="#F2D774" stroke-width="2"/>
+  <circle cx="50" cy="50" r="30" fill="none" stroke="#B8860B" stroke-width="2" opacity="0.6"/>
+  <!-- stylizovaný motýlek na minci -->
+  <g fill="#B8860B" opacity="0.85">
+    <path d="M50,42 C42,32 30,34 30,44 C30,52 42,52 50,50 Z"/>
+    <path d="M50,42 C58,32 70,34 70,44 C70,52 58,52 50,50 Z"/>
+    <path d="M49,50 C42,52 34,56 36,64 C38,70 48,66 49,58 Z"/>
+    <path d="M51,50 C58,52 66,56 64,64 C62,70 52,66 51,58 Z"/>
+    <rect x="48.5" y="40" width="3" height="26" rx="1.5"/>
+  </g>
+  <!-- lesk -->
+  <path d="M 30 30 C 38 24, 50 24, 58 28" fill="none" stroke="#FFF7DC" stroke-width="3" stroke-linecap="round" opacity="0.7"/>
+</svg>

client/public/spider.svg

@@ -0,0 +1,27 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
+  <!-- vlákno -->
+  <line x1="50" y1="0" x2="50" y2="30" stroke="#8A8A8A" stroke-width="1.5"/>
+  <g stroke="#15121A" stroke-width="3" fill="none" stroke-linecap="round">
+    <!-- nohy -->
+    <path d="M40,52 C24,44 18,52 12,46"/>
+    <path d="M40,58 C24,58 16,66 10,64"/>
+    <path d="M40,64 C26,70 20,80 12,82"/>
+    <path d="M40,70 C30,80 28,90 22,94"/>
+    <path d="M60,52 C76,44 82,52 88,46"/>
+    <path d="M60,58 C76,58 84,66 90,64"/>
+    <path d="M60,64 C74,70 80,80 88,82"/>
+    <path d="M60,70 C70,80 72,90 78,94"/>
+  </g>
+  <!-- tělo -->
+  <g stroke="#15121A" stroke-width="1.5">
+    <ellipse cx="50" cy="46" rx="11" ry="9" fill="#2B2733"/>
+    <ellipse cx="50" cy="64" rx="15" ry="16" fill="#211E26"/>
+    <!-- přesýpací hodiny (varovná značka) -->
+    <path d="M50,58 l5,6 l-5,6 l-5,-6 z" fill="#C9302C" stroke="none"/>
+  </g>
+  <!-- oči -->
+  <g fill="#F5C518">
+    <circle cx="46" cy="44" r="1.6"/>
+    <circle cx="54" cy="44" r="1.6"/>
+  </g>
+</svg>

client/public/sw.js

@@ -0,0 +1,48 @@
+// Service Worker pro Web Push notifikace (připomínka výběru oběda, doručení objednávky)
+
+self.addEventListener('push', (event) => {
+    const data = event.data?.json() ?? { title: 'Luncher', body: 'Ještě nemáte zvolený oběd!' };
+    event.waitUntil(
+        self.registration.showNotification(data.title, {
+            body: data.body,
+            icon: '/favicon.ico',
+            tag: data.tag ?? 'lunch-reminder',
+            data: { login: data.login, token: data.token, url: data.url },
+            // Token posílá jen připomínka oběda — ostatní notifikace tlačítko nemají.
+            actions: data.token
+                ? [{ action: 'neobedvam', title: 'Mám vlastní/neobědvám' }]
+                : [],
+        })
+    );
+});
+
+self.addEventListener('notificationclick', (event) => {
+    event.notification.close();
+
+    if (event.action === 'neobedvam') {
+        const { login, token } = event.notification.data ?? {};
+        if (login && token) {
+            event.waitUntil(
+                fetch('/api/notifications/push/quickChoice', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ login, token }),
+                })
+            );
+        }
+        return;
+    }
+
+    const url = event.notification.data?.url ?? '/';
+    event.waitUntil(
+        self.clients.matchAll({ type: 'window' }).then((clientList) => {
+            for (const client of clientList) {
+                if (client.url.includes(self.location.origin) && 'focus' in client) {
+                    if ('navigate' in client) client.navigate(url).catch(() => {});
+                    return client.focus();
+                }
+            }
+            return self.clients.openWindow(url);
+        })
+    );
+});

client/src/AppRoutes.tsx

@@ -1,33 +1,57 @@
 import { Routes, Route } from "react-router-dom";
-import { ProvideSettings } from "./context/settings";
+import { ProvideSettings, useSettings } from "./context/settings";
-// import Snowfall from "react-snowfall";
+import FlyingButterflies, { BUTTERFLY_PRESETS } from "./FlyingButterflies";
+import "./FlyingButterflies.scss";
 import { ToastContainer } from "react-toastify";
 import { SocketContext, socket } from "./context/socket";
 import StatsPage from "./pages/StatsPage";
+import OrderGroupsPage from "./pages/OrderGroupsPage";
+import SuggestionsPage from "./pages/SuggestionsPage";
 import App from "./App";
+import HellGirlFlames from "./components/HellGirlFlames";
 
 export const STATS_URL = '/stats';
+export const OBJEDNANI_URL = '/objednani';
+export const NAVRHY_URL = '/navrhy';
+
+/** Motýlci se vykreslují jen pokud je uživatel nevypnul v nastavení. */
+function Butterflies() {
+    const settings = useSettings();
+    if (settings?.showButterflies === false) {
+        return null;
+    }
+    return <FlyingButterflies numButterflies={BUTTERFLY_PRESETS.NORMAL} />;
+}
+
+/** Doplňkové efekty vizuálních stylů — společné pro všechny stránky (např. plamen při otevření dialogu). */
+function StyleThemeEffects() {
+    const settings = useSettings();
+    return settings?.styleTheme === 'hellgirl' ? <HellGirlFlames /> : null;
+}
 
 export default function AppRoutes() {
     return (
-        <Routes>
+        <ProvideSettings>
-            <Route path={STATS_URL} element={<StatsPage />} />
+            <StyleThemeEffects />
-            <Route path="/" element={
+            <Routes>
-                <ProvideSettings>
+                <Route path={STATS_URL} element={<StatsPage />} />
+                <Route path={NAVRHY_URL} element={<SuggestionsPage />} />
+                <Route path={OBJEDNANI_URL} element={
+                    <SocketContext.Provider value={socket}>
+                        <OrderGroupsPage />
+                        <ToastContainer />
+                    </SocketContext.Provider>
+                } />
+                <Route path="/" element={
                     <SocketContext.Provider value={socket}>
                         <>
-                            {/* <Snowfall style={{
+                            <Butterflies />
-                                zIndex: 2,
-                                position: 'fixed',
-                                width: '100vw',
-                                height: '100vh'
-                            }} /> */}
                             <App />
                         </>
                         <ToastContainer />
                     </SocketContext.Provider>
-                </ProvideSettings>
+                } />
-            } />
+            </Routes>
-        </Routes>
+        </ProvideSettings>
     );
 }

client/src/FlyingButterflies.scss

@@ -0,0 +1,749 @@
+.flying-butterflies {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  pointer-events: none;
+  z-index: 2;
+  overflow: hidden;
+
+  // V režimu hraní herní vrstva zachytává kliknutí, aby se nedalo omylem
+  // překliknout do objednávek. V režimu objednávání propouští vše dál (none).
+  &.playing {
+    pointer-events: auto;
+  }
+}
+
+// Přepínač režimu hraní / objednávání
+.butterfly-mode-toggle {
+  position: fixed;
+  bottom: 16px;
+  right: 16px;
+  z-index: 7;
+  pointer-events: auto;
+  padding: 8px 14px;
+  border: none;
+  border-radius: 999px;
+  background: rgba(33, 37, 41, 0.88);
+  color: #fff;
+  font-weight: 700;
+  font-size: 0.9rem;
+  cursor: pointer;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
+  backdrop-filter: blur(4px);
+  transition: background 0.15s ease, transform 0.08s ease;
+
+  &:hover { background: rgba(33, 37, 41, 1); }
+  &:active { transform: scale(0.96); }
+
+  &.playing {
+    background: #2f9e44;
+    &:hover { background: #2b8a3e; }
+  }
+}
+
+// Vrstva herních prvků (síťka, škůdci, pavučina) – skrývá se v režimu objednávání
+.butterfly-game-layer {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+}
+
+.butterfly-scene {
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  width: 100%;
+
+  // Vnější element – pozici a natočení nastavuje JS přes transform
+  > div {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 34px;
+    height: 34px;
+    will-change: transform;
+  }
+}
+
+// Vnitřní element se sprite motýla – máchá křídly (scaleX kolem svislé osy těla)
+.butterfly-sprite {
+  width: 100%;
+  height: 100%;
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+  animation: butterfly-flap 0.45s ease-in-out infinite;
+  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.15));
+
+  // Vzácný zlatý motýl – WOW: silná pulzující zlatá záře + duhový nádech
+  &.golden {
+    animation:
+      butterfly-flap 0.35s ease-in-out infinite,
+      butterfly-golden-glow 1.4s ease-in-out infinite;
+  }
+}
+
+@keyframes butterfly-golden-glow {
+  0%,
+  100% {
+    filter:
+      saturate(1.15) hue-rotate(0deg)
+      drop-shadow(0 0 5px rgba(255, 215, 80, 0.85))
+      drop-shadow(0 0 10px rgba(255, 180, 40, 0.55))
+      drop-shadow(0 1px 1px rgba(0, 0, 0, 0.2));
+  }
+  50% {
+    filter:
+      saturate(1.4) hue-rotate(-16deg)
+      drop-shadow(0 0 13px rgba(255, 235, 130, 1))
+      drop-shadow(0 0 24px rgba(255, 190, 50, 0.95))
+      drop-shadow(0 1px 1px rgba(0, 0, 0, 0.2));
+  }
+}
+
+@keyframes butterfly-flap {
+  0%,
+  100% {
+    transform: scaleX(1);
+  }
+  50% {
+    transform: scaleX(0.35);
+  }
+}
+
+// Korunovaný motýl (anti-bot inspekce) – nepřehlédnutelná duhová záře
+.butterfly-sprite.royal {
+  animation: butterfly-flap 0.35s ease-in-out infinite, butterfly-royal-glow 0.9s ease-in-out infinite;
+}
+
+@keyframes butterfly-royal-glow {
+  0%, 100% {
+    filter: drop-shadow(0 0 8px rgba(255, 215, 80, 1)) drop-shadow(0 0 16px rgba(120, 200, 255, 0.8));
+  }
+  50% {
+    filter: drop-shadow(0 0 16px rgba(255, 120, 220, 1)) drop-shadow(0 0 28px rgba(120, 255, 160, 0.9));
+  }
+}
+
+// Černá můra – zlověstný tmavý nádech
+.butterfly-sprite.moth {
+  filter: drop-shadow(0 0 4px rgba(120, 60, 160, 0.6)) drop-shadow(0 1px 1px rgba(0, 0, 0, 0.4));
+  animation: butterfly-flap 0.5s ease-in-out infinite, butterfly-moth-pulse 1.6s ease-in-out infinite;
+}
+
+@keyframes butterfly-moth-pulse {
+  0%, 100% { filter: drop-shadow(0 0 4px rgba(120, 60, 160, 0.5)) drop-shadow(0 1px 1px rgba(0, 0, 0, 0.4)); }
+  50% { filter: drop-shadow(0 0 9px rgba(150, 40, 40, 0.8)) drop-shadow(0 1px 1px rgba(0, 0, 0, 0.4)); }
+}
+
+// --- Havěť (ptáci a vosy) ----------------------------------------------------
+
+.butterfly-critter {
+  position: absolute;
+  top: 0;
+  left: 0;
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+  pointer-events: none;
+  will-change: transform;
+  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.2));
+  z-index: 3;
+
+  // Vosa jde zaklikat (plácačka)
+  &.wasp {
+    pointer-events: auto;
+    cursor: crosshair;
+    touch-action: none;
+  }
+
+  // Netopýr jde zahnat klikáním
+  &.bat {
+    pointer-events: auto;
+    cursor: crosshair;
+    touch-action: none;
+    z-index: 5;
+    filter: drop-shadow(0 0 6px rgba(60, 40, 90, 0.8));
+  }
+
+  &.hit {
+    animation: butterfly-stalker-hit 0.18s ease-out;
+  }
+}
+
+// Pavučina přes síťku – blokuje chytání, dokud ji hráč nestrhne
+.butterfly-web {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 120px;
+  height: 120px;
+  background-image: url(/spider.svg);
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+  pointer-events: auto;
+  cursor: crosshair;
+  touch-action: none;
+  z-index: 6;
+  opacity: 0.9;
+  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.4));
+
+  &.hit {
+    animation: butterfly-stalker-hit 0.15s ease-out;
+  }
+}
+
+// --- Síťka na chytání --------------------------------------------------------
+
+.butterfly-net {
+  position: fixed;
+  top: 0;
+  left: 0;
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+  pointer-events: auto;
+  cursor: grab;
+  z-index: 4;
+  will-change: transform;
+  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25));
+  transition: filter 0.15s ease;
+  touch-action: none;
+  user-select: none;
+
+  &.grabbed {
+    cursor: grabbing;
+    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.35));
+  }
+
+  // Prémiová (zlatá) síťka – zlatá záře a jemný pulz
+  &.premium {
+    filter: drop-shadow(0 0 8px rgba(255, 200, 60, 0.85)) drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25));
+    animation: butterfly-net-glow 1.3s ease-in-out infinite;
+  }
+
+  // Protržená síťka – nedá se chytat
+  &.torn {
+    cursor: not-allowed;
+    opacity: 0.9;
+    filter: drop-shadow(0 2px 3px rgba(150, 30, 30, 0.35));
+  }
+
+  &.catch-pop {
+    animation: butterfly-net-pop 0.3s ease-out;
+  }
+
+  &.stung {
+    animation: butterfly-net-stung 0.4s ease-in-out;
+  }
+
+  // Záblesk při chycení černé můry (chyba)
+  &.moth-hit {
+    animation: butterfly-net-moth 0.4s ease-out;
+  }
+
+  // Omráčená síťka (po žihnutí vosou) – po celou dobu, kdy nejde chytat.
+  // Má přednost před grabbed kurzorem.
+  &.stunned {
+    cursor: not-allowed !important;
+    animation: butterfly-net-dizzy 0.9s ease-in-out infinite;
+  }
+}
+
+// Zešednutí + červený nádech, ať je jasné, že síťka teď nechytá.
+// NEanimujeme transform (ten řídí JS inline) – jen filter.
+@keyframes butterfly-net-dizzy {
+  0%,
+  100% {
+    filter: grayscale(0.7) brightness(0.85) drop-shadow(0 0 5px rgba(217, 72, 15, 0.55));
+  }
+  50% {
+    filter: grayscale(0.85) brightness(0.8) drop-shadow(0 0 9px rgba(217, 72, 15, 0.8));
+  }
+}
+
+@keyframes butterfly-net-pop {
+  0% {
+    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25)) brightness(1);
+  }
+  40% {
+    filter: drop-shadow(0 2px 8px rgba(120, 200, 120, 0.7)) brightness(1.25);
+  }
+  100% {
+    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25)) brightness(1);
+  }
+}
+
+@keyframes butterfly-net-glow {
+  0%,
+  100% {
+    filter: drop-shadow(0 0 6px rgba(255, 200, 60, 0.6)) drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25));
+  }
+  50% {
+    filter: drop-shadow(0 0 12px rgba(255, 220, 100, 1)) drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25));
+  }
+}
+
+// Pozn.: NEanimujeme transform – ten nastavuje JS inline (poloha síťky).
+// Žihnutí vosou proto naznačíme jen červeným zábleskem filtru.
+@keyframes butterfly-net-stung {
+  0%,
+  100% {
+    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25)) brightness(1);
+  }
+  30% {
+    filter: drop-shadow(0 0 8px rgba(217, 72, 15, 0.85)) brightness(1.1) hue-rotate(-15deg);
+  }
+}
+
+// Prchavé texty (chycení, protržení, žihnutí)
+.butterfly-catch-fx,
+.butterfly-tear-fx,
+.butterfly-sting-fx {
+  position: fixed;
+  margin: -12px 0 0 10px;
+  font-weight: 700;
+  font-size: 1.1rem;
+  pointer-events: none;
+  z-index: 5;
+  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
+  animation: butterfly-catch-float 0.8s ease-out forwards;
+}
+
+.butterfly-catch-fx {
+  color: #2f9e44;
+
+  &.golden {
+    color: #e0a200;
+    font-size: 1.35rem;
+    text-shadow: 0 0 6px rgba(255, 220, 100, 0.9), 0 1px 2px rgba(0, 0, 0, 0.3);
+  }
+
+  &.moth {
+    color: #c92a2a;
+    font-size: 1.35rem;
+    text-shadow: 0 0 6px rgba(120, 40, 160, 0.7), 0 1px 2px rgba(0, 0, 0, 0.3);
+  }
+}
+
+@keyframes butterfly-net-moth {
+  0%, 100% { filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25)) brightness(1); }
+  30% { filter: drop-shadow(0 0 9px rgba(150, 40, 160, 0.9)) brightness(0.8); }
+}
+
+.butterfly-tear-fx {
+  color: #c92a2a;
+}
+
+.butterfly-sting-fx {
+  color: #d9480f;
+}
+
+@keyframes butterfly-catch-float {
+  0% {
+    opacity: 0;
+    transform: translateY(0) scale(0.9);
+  }
+  20% {
+    opacity: 1;
+    transform: translateY(-6px) scale(1);
+  }
+  100% {
+    opacity: 0;
+    transform: translateY(-40px) scale(1);
+  }
+}
+
+// --- HUD: počítadlo, mince, úroveň, kombo, hlášky ----------------------------
+
+.butterfly-hud {
+  position: fixed;
+  bottom: 16px;
+  left: 16px;
+  z-index: 5;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  gap: 6px;
+  // HUD sám o sobě neblokuje klikání; interaktivní je jen tlačítko opravy
+  pointer-events: none;
+}
+
+.butterfly-shop-open {
+  pointer-events: auto;
+  align-self: flex-start;
+  padding: 6px 12px;
+  border: none;
+  border-radius: 999px;
+  background: #f59e1e;
+  color: #fff;
+  font-weight: 700;
+  font-size: 0.85rem;
+  cursor: pointer;
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
+  transition: background 0.15s ease, transform 0.08s ease;
+
+  &:hover { background: #e8890a; }
+  &:active { transform: scale(0.96); }
+}
+
+.butterfly-counter {
+  display: inline-flex;
+  flex-direction: column;
+  gap: 4px;
+  padding: 8px 12px;
+  background: rgba(255, 255, 255, 0.88);
+  border: 1px solid rgba(0, 0, 0, 0.08);
+  border-radius: 14px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+  backdrop-filter: blur(4px);
+  font-weight: 600;
+  font-size: 0.95rem;
+  color: #333;
+  user-select: none;
+  pointer-events: auto;
+  cursor: pointer;
+  transition: box-shadow 0.15s ease;
+
+  &:hover {
+    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.22);
+  }
+
+  &.bump {
+    animation: butterfly-counter-bump 0.3s ease-out;
+  }
+}
+
+.butterfly-counter-row {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.butterfly-counter-icon,
+.butterfly-coin-icon {
+  display: inline-block;
+  width: 20px;
+  height: 20px;
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+}
+
+.butterfly-counter-icon {
+  background-image: url(/butterfly-orange.svg);
+}
+
+.butterfly-coin-icon {
+  background-image: url(/coin.svg);
+  margin-left: 4px;
+}
+
+.butterfly-counter-value {
+  min-width: 1ch;
+  text-align: center;
+  font-variant-numeric: tabular-nums;
+}
+
+.butterfly-level {
+  display: flex;
+  flex-direction: column;
+  gap: 3px;
+}
+
+.butterfly-level-title {
+  font-size: 0.72rem;
+  font-weight: 600;
+  color: #6b5b2e;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 180px;
+}
+
+.butterfly-progress {
+  width: 100%;
+  height: 5px;
+  background: rgba(0, 0, 0, 0.1);
+  border-radius: 999px;
+  overflow: hidden;
+}
+
+.butterfly-progress-bar {
+  height: 100%;
+  background: linear-gradient(90deg, #ffcb3d, #e0a200);
+  border-radius: 999px;
+  transition: width 0.4s ease;
+}
+
+.butterfly-pests {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 0.8rem;
+  font-weight: 700;
+}
+
+.butterfly-pest {
+  color: #868e96;
+  font-variant-numeric: tabular-nums;
+
+  &.warn {
+    color: #d9480f;
+  }
+
+  &.ok {
+    color: #2f9e44;
+  }
+}
+
+.butterfly-torn-note {
+  margin-top: 4px;
+  font-size: 0.76rem;
+  font-weight: 600;
+  color: #c92a2a;
+}
+
+.butterfly-action-btn {
+  margin-top: 4px;
+  padding: 5px 10px;
+  border: none;
+  border-radius: 999px;
+  background: #1c7ed6;
+  color: #fff;
+  font-weight: 700;
+  font-size: 0.82rem;
+  cursor: pointer;
+  pointer-events: auto;
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
+  transition: background 0.15s ease, transform 0.1s ease;
+
+  &:hover:not(:disabled) {
+    background: #1971c2;
+  }
+
+  &:active:not(:disabled) {
+    transform: scale(0.96);
+  }
+
+  &:disabled {
+    background: #adb5bd;
+    cursor: not-allowed;
+  }
+
+  &.danger {
+    background: #c92a2a;
+
+    &:hover:not(:disabled) {
+      background: #e03131;
+    }
+  }
+}
+
+// --- Bossové (zloděj / housenka) ---------------------------------------------
+
+.butterfly-stalker {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 56px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  pointer-events: auto;
+  cursor: crosshair;
+  user-select: none;
+  touch-action: none;
+  z-index: 6;
+  will-change: transform;
+
+  &.hit .stalker-emoji {
+    animation: butterfly-stalker-hit 0.18s ease-out;
+  }
+}
+
+.stalker-emoji {
+  font-size: 44px;
+  line-height: 1;
+  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.35));
+}
+
+.stalker-hp {
+  width: 46px;
+  height: 6px;
+  margin-bottom: 3px;
+  background: rgba(0, 0, 0, 0.25);
+  border-radius: 999px;
+  overflow: hidden;
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
+}
+
+.stalker-hp-inner {
+  height: 100%;
+  width: 100%;
+  background: linear-gradient(90deg, #ff6b6b, #c92a2a);
+  border-radius: 999px;
+  transition: width 0.1s linear;
+}
+
+@keyframes butterfly-stalker-hit {
+  0% { transform: scale(1) rotate(0); }
+  50% { transform: scale(0.82) rotate(-8deg); filter: brightness(1.6); }
+  100% { transform: scale(1) rotate(0); }
+}
+
+// Efekt při plácnutí vosy
+.butterfly-swat-fx {
+  position: fixed;
+  margin: -14px 0 0 -6px;
+  font-size: 1.4rem;
+  pointer-events: none;
+  z-index: 5;
+  animation: butterfly-catch-float 0.8s ease-out forwards;
+}
+
+.butterfly-combo {
+  padding: 4px 10px;
+  border-radius: 999px;
+  background: rgba(224, 162, 0, 0.92);
+  color: #fff;
+  font-weight: 800;
+  font-size: 0.9rem;
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
+  animation: butterfly-counter-bump 0.3s ease-out;
+}
+
+.butterfly-flash {
+  max-width: 260px;
+  padding: 8px 12px;
+  border-radius: 12px;
+  background: rgba(33, 37, 41, 0.92);
+  color: #fff;
+  font-weight: 600;
+  font-size: 0.85rem;
+  line-height: 1.25;
+  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
+  animation: butterfly-flash-in 0.25s ease-out;
+  pointer-events: auto;
+  cursor: pointer;
+}
+
+@keyframes butterfly-flash-in {
+  from {
+    opacity: 0;
+    transform: translateY(6px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+@keyframes butterfly-counter-bump {
+  0% {
+    transform: scale(1);
+  }
+  40% {
+    transform: scale(1.18);
+  }
+  100% {
+    transform: scale(1);
+  }
+}
+
+// Ohleduplnost k uživatelům, kteří nechtějí pohyb
+@media (prefers-reduced-motion: reduce) {
+  .butterfly-sprite,
+  .butterfly-sprite.golden {
+    animation: none;
+  }
+
+  .butterfly-net.catch-pop,
+  .butterfly-net.premium,
+  .butterfly-net.stung,
+  .butterfly-net.stunned,
+  .butterfly-counter.bump,
+  .butterfly-combo {
+    animation: none;
+  }
+
+  // Bez animace aspoň staticky ukážeme, že síťka je omráčená
+  .butterfly-net.stunned {
+    filter: grayscale(0.8) brightness(0.82) drop-shadow(0 0 6px rgba(217, 72, 15, 0.7));
+  }
+
+  // Zlatý motýl bez animace aspoň staticky září
+  .butterfly-sprite.golden {
+    filter: saturate(1.3) drop-shadow(0 0 8px rgba(255, 215, 80, 0.95)) drop-shadow(0 0 16px rgba(255, 190, 50, 0.7));
+  }
+}
+
+// --- Anti-bot inspekce a vězení ---------------------------------------------
+
+.butterfly-inspection {
+  position: fixed;
+  top: 16px;
+  left: 50%;
+  transform: translateX(-50%);
+  z-index: 8;
+  pointer-events: none;
+  max-width: 92vw;
+  padding: 10px 16px;
+  border-radius: 999px;
+  background: rgba(28, 126, 214, 0.95);
+  color: #fff;
+  font-weight: 700;
+  font-size: 0.95rem;
+  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.3);
+  animation: butterfly-flash-in 0.25s ease-out;
+}
+
+.butterfly-jail {
+  position: fixed;
+  inset: 0;
+  z-index: 6;
+  pointer-events: none;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+// Svislé mříže přes celou obrazovku
+.butterfly-jail-bars {
+  position: absolute;
+  inset: 0;
+  background:
+    repeating-linear-gradient(
+      90deg,
+      rgba(20, 22, 28, 0.92) 0px,
+      rgba(20, 22, 28, 0.92) 14px,
+      rgba(20, 22, 28, 0) 14px,
+      rgba(20, 22, 28, 0) 70px
+    );
+  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.6);
+}
+
+.butterfly-jail-note {
+  position: relative;
+  text-align: center;
+  padding: 22px 26px;
+  border-radius: 16px;
+  background: rgba(255, 255, 255, 0.94);
+  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
+  max-width: 90vw;
+
+  .jail-emoji { font-size: 2.4rem; }
+  .jail-title { font-weight: 800; font-size: 1.2rem; color: #c92a2a; margin-top: 4px; }
+  .jail-sub { margin-top: 6px; font-size: 0.95rem; color: #333; font-variant-numeric: tabular-nums; }
+  .jail-hint { margin-top: 8px; font-size: 0.8rem; color: #868e96; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .butterfly-sprite.royal { animation: none; }
+}

client/src/Login.css

@@ -1,13 +1,99 @@
-.login {
+.login-page {
-  height: 100%;
+  min-height: 100vh;
   display: flex;
-  flex-direction: column;
+  align-items: center;
-  text-align: center;
   justify-content: center;
+  background: var(--luncher-bg);
+  padding: 24px;
 }
 
-.login-inner {
+.login-card {
+  background: var(--luncher-bg-card);
+  border-radius: var(--luncher-radius-xl);
+  box-shadow: var(--luncher-shadow-lg);
+  padding: 48px;
+  max-width: 420px;
+  width: 100%;
+  text-align: center;
+  border: 1px solid var(--luncher-border-light);
+}
+
+.login-logo {
+  font-size: 2.5rem;
+  font-weight: 700;
+  color: var(--luncher-text);
+  margin-bottom: 8px;
+  letter-spacing: -0.5px;
+}
+
+.login-subtitle {
+  color: var(--luncher-text-secondary);
+  font-size: 1rem;
+  margin-bottom: 40px;
+  line-height: 1.5;
+}
+
+.login-form {
   display: flex;
   flex-direction: column;
-  align-items: center;
+  gap: 20px;
+}
+
+.login-form label {
+  display: block;
+  text-align: left;
+  font-weight: 500;
+  color: var(--luncher-text);
+  margin-bottom: 8px;
+}
+
+.login-form .hint {
+  font-size: 0.85rem;
+  color: var(--luncher-text-muted);
+  margin-top: 8px;
+  text-align: left;
+  line-height: 1.5;
+}
+
+.login-form input[type="text"] {
+  width: 100%;
+  padding: 14px 18px;
+  font-size: 1rem;
+  border: 2px solid var(--luncher-border);
+  border-radius: var(--luncher-radius-sm);
+  background: var(--luncher-bg);
+  color: var(--luncher-text);
+  transition: var(--luncher-transition);
+}
+
+.login-form input[type="text"]:hover {
+  border-color: var(--luncher-text-muted);
+}
+
+.login-form input[type="text"]:focus {
+  border-color: var(--luncher-primary);
+  box-shadow: 0 0 0 3px var(--luncher-primary-light);
+  outline: none;
+}
+
+.login-form input[type="text"]::placeholder {
+  color: var(--luncher-text-muted);
+}
+
+.login-form .btn {
+  width: 100%;
+  padding: 14px 24px;
+  font-size: 1rem;
+  font-weight: 600;
+  margin-top: 8px;
+}
+
+.login-card > .hint {
+  color: var(--luncher-text-muted);
+}
+
+.login-error {
+  color: var(--luncher-danger);
+  line-height: 1.5;
+  margin: 0;
 }

client/src/Login.tsx

@@ -1,32 +1,40 @@
-import React, { useCallback, useEffect, useRef } from 'react';
+import React, { useCallback, useEffect, useRef, useState } from 'react';
 import { Button } from 'react-bootstrap';
 import { useAuth } from './context/auth';
 import { login } from '../../types';
+import { useAppConfig } from './hooks/useGroupLimits';
 import './Login.css';
 
 /**
- * Formulář pro prvotní zadání přihlašovacího jména.
+ * Přihlášení. Podle konfigurace serveru buď přihlásí uživatele automaticky přes důvěryhodné
+ * hlavičky z proxy (bez formuláře), nebo zobrazí formulář pro zadání jména. Když se konfigurace
+ * nenačte, zkusí nejprve přihlášení „naprázdno" a jinak zobrazí formulář (původní chování).
  */
 export default function Login() {
   const auth = useAuth();
+  const { loaded, trustedHeaders } = useAppConfig();
   const loginRef = useRef<HTMLInputElement>(null);
+  const [trustedError, setTrustedError] = useState<string>();
+  const [attempt, setAttempt] = useState(0);
 
   useEffect(() => {
-    if (auth && !auth.login) {
+    if (!auth || auth.login || !loaded || trustedHeaders === false) return;
-      // Vyzkoušíme přihlášení "naprázdno", pokud projde, přihlásili nás trusted headers
+    // Přihlášení přes hlavičky z proxy (případně pokus „naprázdno", pokud nevíme, jak server přihlašuje)
-      login().then(response => {
+    setTrustedError(undefined);
-        const token = response.data;
+    login().then(response => {
-        if (token) {
+      const token = response.data;
-          auth?.setToken(token as unknown as string); // TODO vyřešit, API definice je špatně, je to skutečně string
+      if (token) {
-        }
+        auth.setToken(token as unknown as string); // TODO vyřešit, API definice je špatně, je to skutečně string
-      }).catch(error => {
+      } else if (trustedHeaders) {
-        // nezajímá nás
+        setTrustedError((response.error as any)?.error ?? 'Přihlášení přes proxy se nezdařilo.');
-      });
+      }
-    }
+    }).catch(() => {
-  }, [auth]);
+      if (trustedHeaders) setTrustedError('Server je nedostupný. Zkuste to prosím za chvíli.');
+    });
+  }, [auth, loaded, trustedHeaders, attempt]);
 
   const doLogin = useCallback(async () => {
-    const length = loginRef?.current?.value.length && loginRef.current.value.replace(/\s/g, '').length
+    const length = loginRef?.current?.value.length && loginRef.current.value.replaceAll(/\s/g, '').length
     if (length) {
       const response = await login({ body: { login: loginRef.current?.value } });
       if (response.data) {
@@ -35,22 +43,60 @@ export default function Login() {
     }
   }, [auth]);
 
-  if (!auth?.login) {
+  if (auth?.login) {
-    return <div className='login'>
+    return <div>Neplatný stav</div>
-      <h1>Luncher</h1>
+  }
-      <h4 style={{ marginBottom: "50px" }}>Aplikace pro profesionální management obědů</h4>
+
-      <div className='login-inner'>
+  const header = <>
-        <p style={{ fontSize: "12px", marginTop: "10px" }}>
+    <h1 className='login-logo'>Luncher</h1>
-          Zobrazované jméno by mělo být vaše jméno nebo přezdívka, pod kterou vás kolegové dokáží snadno identifikovat. Jméno je možné kdykoli změnit.
+    <p className='login-subtitle'>Aplikace pro profesionální management obědů</p>
-        </p>
+  </>;
-        Zobrazované jméno: <input style={{ marginTop: "10px" }} ref={loginRef} type='text' onKeyDown={event => {
+
-          if (event.key === 'Enter') {
+  // Přihlašuje proxy — formulář se jménem nedává smysl
-            doLogin()
+  if (!loaded || trustedHeaders) {
-          }
+    return (
-        }} />
+      <div className='login-page'>
-        <Button onClick={doLogin} style={{ marginTop: "20px" }}>Uložit</Button>
+        <div className='login-card'>
+          {header}
+          {trustedError ? (
+            <div className='login-form'>
+              <p className='login-error'>{trustedError}</p>
+              <Button onClick={() => setAttempt(a => a + 1)}>Zkusit znovu</Button>
+            </div>
+          ) : (
+            <p className='hint'>Přihlašuji…</p>
+          )}
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className='login-page'>
+      <div className='login-card'>
+        {header}
+        <div className='login-form'>
+          <div>
+            <label htmlFor="login-input">Zobrazované jméno</label>
+            <input
+              id="login-input"
+              ref={loginRef}
+              type='text'
+              placeholder="Např. Jan Novák"
+              onKeyDown={event => {
+                if (event.key === 'Enter') {
+                  doLogin()
+                }
+              }}
+            />
+            <p className='hint'>
+              Zadejte jméno nebo přezdívku, pod kterou vás kolegové snadno identifikují.
+              Jméno je možné kdykoli změnit.
+            </p>
+          </div>
+          <Button onClick={doLogin}>Pokračovat</Button>
+        </div>
       </div>
     </div>
-  }
+  );
-  return <div>Neplatný stav</div>
 }

client/src/Utils.tsx

@@ -75,14 +75,14 @@ export const getDayOfWeekIndex = (date: Date) => {
 
 /** Vrátí první pracovní den v týdnu předaného data. */
 export function getFirstWorkDayOfWeek(date: Date) {
-    const firstDay = new Date(date.getTime());
+    const firstDay = new Date(date);
     firstDay.setDate(date.getDate() - getDayOfWeekIndex(date));
     return firstDay;
 }
 
 /** Vrátí poslední pracovní den v týdnu předaného data. */
 export function getLastWorkDayOfWeek(date: Date) {
-    const lastDay = new Date(date.getTime());
+    const lastDay = new Date(date);
     lastDay.setDate(date.getDate() + (4 - getDayOfWeekIndex(date)));
     return lastDay;
 }
@@ -104,3 +104,22 @@ export function getHumanDate(date: Date) {
     let currentYear = date.getFullYear();
     return `${currentDay}.${currentMonth}.${currentYear}`;
 }
+
+/** Převede datum ve formátu YYYY-MM-DD na DD.MM.YYYY */
+export function formatDateString(dateString: string): string {
+    const [year, month, day] = dateString.split('-');
+    return `${day}.${month}.${year}`;
+}
+
+/**
+ * Očistí zprávu (účel platby) pro QR platbu – musí odpovídat serverové logice (qr.ts):
+ * transliteruje diakritiku na základní písmena (š→s, č→c, ...), odstraní znaky mimo
+ * ISO 8859-1 a hvězdičku (oddělovač polí v QR platbě) a ořízne na max. 60 znaků.
+ */
+export function sanitizeQrMessage(message: string): string {
+    const sanitized = message
+        .normalize('NFD').replace(/[\u0300-\u036f]/g, '') // diakritika → základní písmeno
+        .replace(/[^\x00-\xff]/g, '')                      // znaky mimo ISO 8859-1
+        .replace(/\*/g, '');                               // '*' je v QR platbě oddělovač
+    return sanitized.length > 60 ? sanitized.substring(0, 60) : sanitized;
+}

client/src/components/DrawingGame.scss

@@ -0,0 +1,181 @@
+.duel-invite {
+    position: fixed;
+    left: 16px;
+    bottom: 16px;
+    z-index: 1040;
+    padding: 10px 16px;
+    border: none;
+    border-radius: 999px;
+    background: var(--luncher-primary, #198754);
+    color: #fff;
+    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
+    cursor: pointer;
+    animation: duel-pulse 1.6s ease-in-out infinite;
+}
+
+@keyframes duel-pulse {
+    0%, 100% { transform: scale(1); }
+    50% { transform: scale(1.04); }
+}
+
+.drawing-game-modal {
+    .draw-topbar {
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        gap: 16px;
+        margin-bottom: 10px;
+        font-size: 1.05rem;
+    }
+
+    .draw-hint {
+        // Mezery mezi slovy v masce se nesmí slít, jinak nejde poznat počet slov
+        white-space: pre;
+        font-family: monospace;
+        font-size: 1.4rem;
+        letter-spacing: 0.15em;
+    }
+
+    .draw-word strong {
+        font-size: 1.3rem;
+    }
+
+    .draw-timer.urgent {
+        color: #ef4444;
+        font-weight: 700;
+    }
+
+    .draw-layout {
+        display: flex;
+        gap: 16px;
+        align-items: stretch;
+    }
+
+    .draw-canvas-col {
+        flex: 1 1 auto;
+        min-width: 0;
+    }
+
+    .draw-canvas {
+        display: block;
+        width: 100%;
+        height: auto;
+        border-radius: 8px;
+        background: #fff;
+        touch-action: none;
+
+        &.active {
+            cursor: crosshair;
+        }
+    }
+
+    .draw-tools {
+        display: flex;
+        flex-wrap: wrap;
+        align-items: center;
+        gap: 6px;
+        margin-top: 8px;
+    }
+
+    .draw-color {
+        width: 28px;
+        height: 28px;
+        border-radius: 50%;
+        border: 2px solid rgba(127, 127, 127, 0.5);
+        padding: 0;
+
+        &.selected {
+            outline: 3px solid var(--luncher-primary, #198754);
+            outline-offset: 1px;
+        }
+    }
+
+    .draw-size {
+        width: 32px;
+        height: 32px;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        border-radius: 6px;
+        border: 1px solid rgba(127, 127, 127, 0.5);
+        background: transparent;
+
+        span {
+            display: block;
+            border-radius: 50%;
+            background: currentColor;
+        }
+
+        &.selected {
+            outline: 3px solid var(--luncher-primary, #198754);
+        }
+    }
+
+    .draw-sep {
+        width: 8px;
+    }
+
+    .draw-side {
+        flex: 0 0 260px;
+        display: flex;
+        flex-direction: column;
+        gap: 8px;
+    }
+
+    .draw-scores {
+        list-style: none;
+        padding: 0;
+        margin: 0;
+
+        li {
+            display: flex;
+            justify-content: space-between;
+            padding: 2px 0;
+        }
+
+        .guessed {
+            color: #22c55e;
+        }
+    }
+
+    .draw-chat {
+        flex: 1 1 auto;
+        min-height: 200px;
+        max-height: 360px;
+        overflow-y: auto;
+        border: 1px solid rgba(127, 127, 127, 0.35);
+        border-radius: 6px;
+        padding: 6px 8px;
+        font-size: 0.9rem;
+
+        .system {
+            color: #22c55e;
+            font-style: italic;
+        }
+    }
+
+    .draw-players {
+        columns: 2;
+    }
+
+    // Na úzkém displeji (telefon na výšku) jde chat pod plátno, jinak by se plátno smrsklo na proužek
+    @media (max-width: 767.98px) {
+        .draw-topbar {
+            flex-wrap: wrap;
+            gap: 4px 16px;
+        }
+
+        .draw-layout {
+            flex-direction: column;
+        }
+
+        .draw-side {
+            flex: 0 0 auto;
+        }
+
+        .draw-chat {
+            min-height: 120px;
+            max-height: 200px;
+        }
+    }
+}

client/src/components/DrawingGame.tsx

@@ -0,0 +1,429 @@
+import { useCallback, useEffect, useRef, useState } from "react";
+import { Button, Form, Modal, Table } from "react-bootstrap";
+import { socket } from "../context/socket";
+import { useAuth } from "../context/auth";
+import { getToken } from "../Utils";
+import { useGameIcon } from "../games/themeIcons";
+import "./DrawingGame.scss";
+
+// Typy musí odpovídat server/src/drawingGame.ts (stav chodí přes websocket, ne přes OpenAPI)
+type DrawPhase = 'idle' | 'lobby' | 'drawing' | 'reveal' | 'finished';
+type DrawPlayer = { login: string, score: number, guessed: boolean, place?: number };
+type ChatMessage = { login?: string, text: string, system?: boolean };
+type Stroke = { color: string, size: number, points: [number, number][], start: boolean };
+type DrawState = {
+    phase: DrawPhase,
+    host?: string,
+    players: DrawPlayer[],
+    drawer?: string,
+    round: number,
+    totalRounds: number,
+    hint?: string,
+    answer?: string,
+    remainingMs?: number,
+    messages: ChatMessage[],
+    minPlayers: number,
+};
+
+const OPEN_EVENT = 'luncher:open-drawing';
+
+/** Otevře okno Kreslení. */
+export const openDrawingGame = () => window.dispatchEvent(new Event(OPEN_EVENT));
+
+const CANVAS_W = 800;
+const CANVAS_H = 600;
+/** Souřadnice tahů jsou 0–1000 v obou osách, nezávisle na velikosti plátna. */
+const COORD_MAX = 1000;
+const COLORS = ['#111827', '#ef4444', '#f97316', '#facc15', '#22c55e', '#3b82f6', '#a855f7', '#92400e', '#ffffff'];
+const SIZES = [3, 8, 18];
+/** Jak často se rozkreslený tah posílá ostatním (ms). */
+const FLUSH_MS = 40;
+const MEDALS = ['🥇', '🥈', '🥉'];
+
+function drawStroke(ctx: CanvasRenderingContext2D, stroke: Stroke) {
+    const sx = CANVAS_W / COORD_MAX;
+    const sy = CANVAS_H / COORD_MAX;
+    ctx.strokeStyle = stroke.color;
+    ctx.fillStyle = stroke.color;
+    ctx.lineWidth = stroke.size;
+    ctx.lineCap = 'round';
+    ctx.lineJoin = 'round';
+    const [first, ...rest] = stroke.points;
+    if (rest.length === 0) {
+        ctx.beginPath();
+        ctx.arc(first[0] * sx, first[1] * sy, stroke.size / 2, 0, Math.PI * 2);
+        ctx.fill();
+        return;
+    }
+    ctx.beginPath();
+    ctx.moveTo(first[0] * sx, first[1] * sy);
+    rest.forEach(([x, y]) => ctx.lineTo(x * sx, y * sy));
+    ctx.stroke();
+}
+
+function clearCanvas(ctx: CanvasRenderingContext2D) {
+    ctx.fillStyle = '#ffffff';
+    ctx.fillRect(0, 0, CANVAS_W, CANVAS_H);
+}
+
+/** Kreslení — jeden kreslí jídlo z dnešních menu, ostatní hádají v chatu. */
+export default function DrawingGame() {
+    const auth = useAuth();
+    const login = auth?.login;
+    const [state, setState] = useState<DrawState | null>(null);
+    const [open, setOpen] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+    const [word, setWord] = useState<string | null>(null);
+    const [color, setColor] = useState(COLORS[0]);
+    const [size, setSize] = useState(SIZES[1]);
+    const [guess, setGuess] = useState('');
+    const [secondsLeft, setSecondsLeft] = useState(0);
+    const canvasRef = useRef<HTMLCanvasElement>(null);
+    const chatRef = useRef<HTMLDivElement>(null);
+    const prevPhase = useRef<DrawPhase>('idle');
+    /** Rozkreslený tah: body čekající na odeslání a poslední odeslaný bod pro navázání. */
+    const pending = useRef<{ points: [number, number][], start: boolean } | null>(null);
+    const drawingRef = useRef(false);
+    const icon = useGameIcon('drawing');
+
+    const send = useCallback((event: string, extra?: object) => {
+        setError(null);
+        socket.emit(event, { token: getToken(), ...extra });
+    }, []);
+
+    const ctx = () => canvasRef.current?.getContext('2d') ?? null;
+
+    useEffect(() => {
+        const onState = (s: DrawState) => setState(s);
+        const onError = (msg: string) => setError(msg);
+        const onOpen = () => setOpen(true);
+        const sync = () => socket.emit('draw:sync');
+        socket.on('draw:state', onState);
+        socket.on('draw:error', onError);
+        socket.on('connect', sync);
+        window.addEventListener(OPEN_EVENT, onOpen);
+        sync();
+        return () => {
+            socket.off('draw:state', onState);
+            socket.off('draw:error', onError);
+            socket.off('connect', sync);
+            window.removeEventListener(OPEN_EVENT, onOpen);
+        };
+    }, []);
+
+    const isDrawer = !!login && state?.phase === 'drawing' && state.drawer === login;
+    const isDrawerRef = useRef(isDrawer);
+    isDrawerRef.current = isDrawer;
+
+    // Kresba a slovo chodí jen klientům s otevřeným oknem
+    useEffect(() => {
+        if (!open) return;
+        const watch = () => socket.emit('draw:watch', { token: getToken() });
+        const onStrokes = (strokes: Stroke[]) => {
+            const c = ctx();
+            if (!c) return;
+            clearCanvas(c);
+            strokes.forEach(s => drawStroke(c, s));
+        };
+        // Vlastní tahy kreslíř vykresluje hned lokálně
+        const onStroke = (s: Stroke) => {
+            const c = ctx();
+            if (c && !isDrawerRef.current) drawStroke(c, s);
+        };
+        const onClear = () => {
+            const c = ctx();
+            if (c) clearCanvas(c);
+        };
+        const onWord = (w: string) => setWord(w);
+        socket.on('draw:strokes', onStrokes);
+        socket.on('draw:stroke', onStroke);
+        socket.on('draw:clear', onClear);
+        socket.on('draw:word', onWord);
+        socket.on('connect', watch);
+        watch();
+        return () => {
+            socket.off('draw:strokes', onStrokes);
+            socket.off('draw:stroke', onStroke);
+            socket.off('draw:clear', onClear);
+            socket.off('draw:word', onWord);
+            socket.off('connect', watch);
+            socket.emit('draw:unwatch');
+        };
+    }, [open]);
+
+    const isPlayer = !!login && !!state?.players.some(p => p.login === login);
+    const phase = state?.phase ?? 'idle';
+    const inGame = phase === 'drawing' || phase === 'reveal';
+
+    useEffect(() => {
+        if (prevPhase.current === 'lobby' && phase === 'drawing' && isPlayer) {
+            setOpen(true);
+        }
+        prevPhase.current = phase;
+    }, [phase, isPlayer]);
+
+    // Slovo patří jen k aktuálnímu kolu
+    useEffect(() => {
+        if (!isDrawer) setWord(null);
+    }, [isDrawer, state?.round]);
+
+    // Plátno se po vykreslení (nové kolo, otevření okna) vyplní bílou a znovu vyžádá kresba
+    useEffect(() => {
+        if (open && inGame) {
+            const c = ctx();
+            if (c) clearCanvas(c);
+            socket.emit('draw:watch', { token: getToken() });
+        }
+    }, [open, inGame]);
+
+    // Odpočet kola počítaný lokálně od posledního stavu ze serveru
+    useEffect(() => {
+        if (phase !== 'drawing' || state?.remainingMs === undefined) {
+            setSecondsLeft(0);
+            return;
+        }
+        const endsAt = Date.now() + state.remainingMs;
+        const update = () => setSecondsLeft(Math.max(0, Math.ceil((endsAt - Date.now()) / 1000)));
+        update();
+        const id = window.setInterval(update, 250);
+        return () => window.clearInterval(id);
+    }, [phase, state?.remainingMs]);
+
+    useEffect(() => {
+        chatRef.current?.scrollTo({ top: chatRef.current.scrollHeight });
+    }, [state?.messages.length]);
+
+    // Průběžné odesílání rozkresleného tahu
+    useEffect(() => {
+        if (!isDrawer) return;
+        const id = window.setInterval(() => {
+            const p = pending.current;
+            if (!p || p.points.length === 0 || (p.points.length === 1 && !p.start)) return;
+            send('draw:stroke', { color, size, points: p.points, start: p.start });
+            // Další dávka začne posledním bodem, aby čára navazovala
+            pending.current = drawingRef.current ? { points: [p.points[p.points.length - 1]], start: false } : null;
+        }, FLUSH_MS);
+        return () => window.clearInterval(id);
+    }, [isDrawer, color, size, send]);
+
+    const toCoords = (e: React.PointerEvent<HTMLCanvasElement>): [number, number] => {
+        const rect = e.currentTarget.getBoundingClientRect();
+        const x = Math.round(((e.clientX - rect.left) / rect.width) * COORD_MAX);
+        const y = Math.round(((e.clientY - rect.top) / rect.height) * COORD_MAX);
+        return [Math.min(COORD_MAX, Math.max(0, x)), Math.min(COORD_MAX, Math.max(0, y))];
+    };
+
+    const onPointerDown = (e: React.PointerEvent<HTMLCanvasElement>) => {
+        if (!isDrawer) return;
+        e.currentTarget.setPointerCapture(e.pointerId);
+        drawingRef.current = true;
+        const point = toCoords(e);
+        pending.current = { points: [point], start: true };
+        const c = ctx();
+        if (c) drawStroke(c, { color, size, points: [point], start: true });
+    };
+
+    const onPointerMove = (e: React.PointerEvent<HTMLCanvasElement>) => {
+        if (!isDrawer || !drawingRef.current || !pending.current) return;
+        const point = toCoords(e);
+        const prev = pending.current.points[pending.current.points.length - 1];
+        if (prev && prev[0] === point[0] && prev[1] === point[1]) return;
+        pending.current.points.push(point);
+        const c = ctx();
+        if (c && prev) drawStroke(c, { color, size, points: [prev, point], start: false });
+    };
+
+    const onPointerUp = () => {
+        drawingRef.current = false;
+    };
+
+    const submitGuess = (e: React.FormEvent) => {
+        e.preventDefault();
+        if (!guess.trim()) return;
+        send('draw:guess', { text: guess });
+        setGuess('');
+    };
+
+    if (!login) return null;
+
+    const me = state?.players.find(p => p.login === login);
+    const canChat = isPlayer && !isDrawer && !(phase === 'drawing' && me?.guessed);
+    const ranked = [...(state?.players ?? [])].sort((a, b) => b.score - a.score);
+    const showInvite = !open && phase === 'lobby' && !isPlayer;
+    const showReturn = !open && isPlayer && inGame;
+
+    const renderTopBar = () => {
+        if (phase === 'reveal' || phase === 'finished') {
+            return <div className="draw-topbar">Bylo to: <strong>{state?.answer}</strong></div>;
+        }
+        return (
+            <div className="draw-topbar">
+                <span>Kolo {state?.round}/{state?.totalRounds} · kreslí <strong>{state?.drawer}</strong></span>
+                {isDrawer
+                    ? <span className="draw-word">Nakreslete: <strong>{word ?? '…'}</strong></span>
+                    : <span className="draw-hint">{state?.hint}</span>}
+                <span className={secondsLeft <= 10 ? 'draw-timer urgent' : 'draw-timer'}>⏱ {secondsLeft} s</span>
+            </div>
+        );
+    };
+
+    const renderGame = () => (
+        <>
+            {renderTopBar()}
+            <div className="draw-layout">
+                <div className="draw-canvas-col">
+                    <canvas
+                        ref={canvasRef}
+                        className={`draw-canvas ${isDrawer ? 'active' : ''}`}
+                        width={CANVAS_W}
+                        height={CANVAS_H}
+                        onPointerDown={onPointerDown}
+                        onPointerMove={onPointerMove}
+                        onPointerUp={onPointerUp}
+                        onPointerCancel={onPointerUp}
+                    />
+                    {isDrawer && (
+                        <div className="draw-tools">
+                            {COLORS.map(c => (
+                                <button key={c} className={`draw-color ${c === color ? 'selected' : ''}`}
+                                    style={{ background: c }} onClick={() => setColor(c)} aria-label={`Barva ${c}`} />
+                            ))}
+                            <span className="draw-sep" />
+                            {SIZES.map(s => (
+                                <button key={s} className={`draw-size ${s === size ? 'selected' : ''}`} onClick={() => setSize(s)}
+                                    aria-label={`Tloušťka ${s}`}>
+                                    <span style={{ width: s, height: s }} />
+                                </button>
+                            ))}
+                            <span className="draw-sep" />
+                            <Button size="sm" variant="outline-secondary" onClick={() => send('draw:clear')}>Smazat</Button>
+                        </div>
+                    )}
+                </div>
+                <div className="draw-side">
+                    <ul className="draw-scores">
+                        {ranked.map(p => (
+                            <li key={p.login} className={p.guessed && phase === 'drawing' ? 'guessed' : undefined}>
+                                <span>{p.login === state?.drawer && phase === 'drawing' ? '✏️ ' : ''}{p.login}{p.login === login && ' (vy)'}</span>
+                                <strong>{p.score}</strong>
+                            </li>
+                        ))}
+                    </ul>
+                    {renderChat()}
+                </div>
+            </div>
+        </>
+    );
+
+    const renderChat = () => (
+        <>
+            <div className="draw-chat" ref={chatRef}>
+                {state?.messages.map((m, i) => (
+                    <div key={i} className={m.system ? 'system' : undefined}>
+                        {m.login && <strong>{m.login}: </strong>}{m.text}
+                    </div>
+                ))}
+            </div>
+            <Form onSubmit={submitGuess}>
+                <Form.Control
+                    value={guess}
+                    onChange={e => setGuess(e.target.value)}
+                    placeholder={isDrawer ? 'Kreslíte…' : canChat ? 'Váš tip…' : 'Uhodli jste ✔'}
+                    disabled={!canChat}
+                    maxLength={100}
+                    onKeyDown={e => e.stopPropagation()}
+                />
+            </Form>
+        </>
+    );
+
+    const renderBody = () => {
+        switch (phase) {
+            case 'idle':
+                return (
+                    <p>
+                        Jeden kreslí jídlo z dnešních menu, ostatní hádají v chatu. Stačí trefit hlavní slovo
+                        (např. „guláš"), diakritika nevadí. Čím dřív uhodnete, tím víc bodů; kreslíř dostává body
+                        za každého, kdo uhodl. Každý kreslí jednou.
+                    </p>
+                );
+            case 'lobby':
+                return (
+                    <>
+                        <p>Lobby založil(a) <strong>{state?.host}</strong>. Hráči ({state?.players.length}):</p>
+                        <ul className="draw-players">
+                            {state?.players.map(p => <li key={p.login}>{p.login}{p.login === state.host && ' 👑'}</li>)}
+                        </ul>
+                        {renderChat()}
+                    </>
+                );
+            case 'drawing':
+            case 'reveal':
+                return renderGame();
+            case 'finished':
+                return (
+                    <>
+                        <Table size="sm">
+                            <thead><tr><th>#</th><th>Hráč</th><th>Body</th></tr></thead>
+                            <tbody>
+                                {ranked.map((p, i) => (
+                                    <tr key={p.login}>
+                                        <td>{i < 3 ? MEDALS[i] : i + 1}</td>
+                                        <td>{p.login}{p.login === login && ' (vy)'}</td>
+                                        <td>{p.score}</td>
+                                    </tr>
+                                ))}
+                            </tbody>
+                        </Table>
+                    </>
+                );
+        }
+    };
+
+    const renderFooter = () => {
+        const buttons = [];
+        if (phase === 'idle' || phase === 'finished') {
+            buttons.push(<Button key="new" onClick={() => send('draw:join')}>{phase === 'idle' ? 'Založit lobby' : 'Nová hra'}</Button>);
+        }
+        if (phase === 'lobby') {
+            if (!isPlayer) {
+                buttons.push(<Button key="join" onClick={() => send('draw:join')}>Připojit se</Button>);
+            } else {
+                buttons.push(<Button key="leave" variant="outline-secondary" onClick={() => send('draw:leave')}>
+                    {login === state?.host ? 'Zrušit lobby' : 'Odejít'}
+                </Button>);
+                if (login === state?.host) {
+                    buttons.push(<Button key="start" onClick={() => send('draw:start')}
+                        disabled={(state?.players.length ?? 0) < (state?.minPlayers ?? 2)}>Spustit hru</Button>);
+                }
+            }
+        }
+        buttons.push(<Button key="close" variant="secondary" onClick={() => setOpen(false)}>Zavřít</Button>);
+        return buttons;
+    };
+
+    return (
+        <>
+            {showInvite && (
+                <button className="duel-invite draw-invite" onClick={() => setOpen(true)}>
+                    {icon} <strong>{state?.host}</strong> zve na kreslení — připojit se
+                </button>
+            )}
+            {showReturn && (
+                <button className="duel-invite draw-invite" onClick={() => setOpen(true)}>
+                    {icon} Kreslení běží — zpět do hry
+                </button>
+            )}
+            <Modal show={open} onHide={() => setOpen(false)} size="xl" fullscreen="sm-down" className="drawing-game-modal">
+                <Modal.Header closeButton>
+                    <Modal.Title><h2>{icon} Kreslení</h2></Modal.Title>
+                </Modal.Header>
+                <Modal.Body>
+                    {renderBody()}
+                    {error && <div className="text-danger mt-2">{error}</div>}
+                </Modal.Body>
+                <Modal.Footer>{renderFooter()}</Modal.Footer>
+            </Modal>
+        </>
+    );
+}

client/src/components/EaterBadge.scss

@@ -0,0 +1,76 @@
+// Kulatý portrét postavy vedle jména strávníka s více jídly (styl Umamusume)
+.eater-badge {
+  width: 30px;
+  height: 30px;
+  object-fit: cover;
+  flex: none;
+  margin-right: 6px;
+  vertical-align: middle;
+  border-radius: 50%;
+  border: 2px solid #fff;
+  box-shadow: 0 0 0 2px #ff6fa3;
+  cursor: help;
+  transition: transform 0.2s ease;
+
+  &:hover {
+    transform: scale(2);
+    position: relative;
+    z-index: 5;
+  }
+}
+
+// Styl My Little Pony: cutie mark s emoji v kulatém odznaku
+.eater-badge-mlp {
+  display: inline-grid;
+  place-items: center;
+  font-size: 17px;
+  line-height: 1;
+  background: radial-gradient(circle at 35% 30%, #fff, #f6ecff);
+  box-shadow: 0 0 0 2px #8e4fd1;
+}
+
+// Styl Hell Girl: emoji v černém odznaku s rudým lemem (rudá nit)
+.eater-badge-hellgirl {
+  display: inline-grid;
+  place-items: center;
+  font-size: 16px;
+  line-height: 1;
+  border-color: #1c1012;
+  background: radial-gradient(circle at 50% 60%, #3a0d16, #12070a);
+  box-shadow: 0 0 0 2px #c8102e, 0 0 6px rgb(200 16 46 / 0.5);
+}
+
+// Styl K-ON!: emoji na krémovém „trsátku" s lemem v barvě kytary Gitah (cherry sunburst)
+.eater-badge-kon {
+  display: inline-grid;
+  place-items: center;
+  font-size: 16px;
+  line-height: 1;
+  border-radius: 50% 50% 50% 50% / 42% 42% 58% 58%;
+  background: radial-gradient(circle at 40% 35%, #fffaf0, #fbe6c8);
+  box-shadow: 0 0 0 2px #d43f62, 0 2px 0 3px #27315f;
+}
+
+// Styl Bocchi the Rock!: emoji na žluté samolepce s černou linkou a růžovým stínem
+.eater-badge-bocchi {
+  display: inline-grid;
+  place-items: center;
+  font-size: 15px;
+  line-height: 1;
+  border-radius: 6px;
+  border-color: #1d1a22;
+  background: #ffe066;
+  box-shadow: 2px 2px 0 #e0457b;
+  transform: rotate(-4deg);
+
+  &:hover {
+    transform: rotate(0deg) scale(2);
+  }
+}
+
+// Odznak a jméno drží na jednom řádku (úzký sloupec „Člen" na stránce objednávek)
+.user-info:has(.eater-badge) {
+  display: inline-flex;
+  align-items: center;
+  white-space: nowrap;
+}

client/src/components/EaterBadge.tsx

@@ -0,0 +1,85 @@
+import { useEffect, useState } from "react";
+import { OverlayTrigger, Tooltip } from "react-bootstrap";
+import { StyleTheme, useSettings } from "../context/settings";
+import { UmaCharacter, loadUmaCharacters } from "../utils/umaCharacters";
+import "./EaterBadge.scss";
+
+/**
+ * Úrovně „jedlíka" podle počtu jídel: Special Week sní hodně, Oguri Cap ještě víc.
+ * Seřazeno od nejvyšší úrovně.
+ */
+const LEVELS = [
+    { minItems: 3, character: 'Oguri Cap', title: 'Úroveň Oguri Cap — bezedný žaludek' },
+    { minItems: 2, character: 'Special Week', title: 'Úroveň Special Week — pořádný apetit' },
+];
+
+/** Úrovně ve stylu My Little Pony — místo portrétu cutie mark (emoji). Seřazeno od nejvyšší úrovně. */
+const MLP_LEVELS = [
+    { minItems: 3, emoji: '🧁', title: 'Úroveň Pinkie Pie — cupcaků není nikdy dost' },
+    { minItems: 2, emoji: '🍎', title: 'Úroveň Applejack — poctivý apetit' },
+];
+
+/** Úrovně ve stylu Hell Girl — emoji v černém odznaku s rudým lemem. Seřazeno od nejvyšší úrovně. */
+const HG_LEVELS = [
+    { minItems: 3, emoji: '🔥', title: 'Úroveň Wanyūdō — hlad jako pekelný oheň' },
+    { minItems: 2, emoji: '🥀', title: 'Úroveň Ai Enma — tichý, ale nenasytný apetit' },
+];
+
+/** Úrovně ve stylu K-ON! — emoji v odznaku jako trsátko. Seřazeno od nejvyšší úrovně. */
+const KON_LEVELS = [
+    { minItems: 3, emoji: '🍰', title: 'Úroveň Yui — sní všechno a nepřibere ani gram' },
+    { minItems: 2, emoji: '☕', title: 'Úroveň Tea Time — k obědu ještě čaj a dortík' },
+];
+
+/** Úrovně ve stylu Bocchi the Rock! — emoji na samolepce jako z flyeru live house. Seřazeno od nejvyšší úrovně. */
+const BOCCHI_LEVELS = [
+    { minItems: 3, emoji: '🌿', title: 'Úroveň Ryo — když dojdou peníze, sní i trávu u cesty' },
+    { minItems: 2, emoji: '🥭', title: 'Úroveň Bocchi — dvojitý oběd v klidu v krabici od manga' },
+];
+
+/** Úrovně podle stylu pro odznaky s emoji. */
+const EMOJI_LEVELS: Partial<Record<StyleTheme, typeof MLP_LEVELS>> = {
+    mlp: MLP_LEVELS,
+    hellgirl: HG_LEVELS,
+    kon: KON_LEVELS,
+    bocchi: BOCCHI_LEVELS,
+};
+
+type Props = {
+    /** Počet jídel/položek, které si strávník vybral či objednal */
+    items: number,
+};
+
+/** Odznak s postavou u strávníků s více jídly — jen ve stylech Umamusume, My Little Pony, Hell Girl, K-ON! a Bocchi the Rock!. */
+export default function EaterBadge({ items }: Readonly<Props>) {
+    const styleTheme = useSettings()?.styleTheme;
+    const isUma = styleTheme === 'umamusume';
+    const [characters, setCharacters] = useState<UmaCharacter[]>([]);
+
+    useEffect(() => {
+        if (isUma) loadUmaCharacters().then(setCharacters);
+    }, [isUma]);
+
+    const emojiLevels = styleTheme && EMOJI_LEVELS[styleTheme];
+    if (emojiLevels) {
+        const emojiLevel = emojiLevels.find(l => items >= l.minItems);
+        if (!emojiLevel) return null;
+        return (
+            <OverlayTrigger placement="top" overlay={<Tooltip>{emojiLevel.title} ({items} jídla)</Tooltip>}>
+                <span className={`eater-badge eater-badge-${styleTheme}`} role="img" aria-label={emojiLevel.title}>{emojiLevel.emoji}</span>
+            </OverlayTrigger>
+        );
+    }
+
+    const level = LEVELS.find(l => items >= l.minItems);
+    const character = level && characters.find(c => c.name === level.character);
+    // Malý odznak potřebuje obličej — portrét (icon), případně kulatý obrázek postavy
+    const src = character?.icon ?? (character?.round ? character.images[0] : undefined);
+    if (!isUma || !level || !src) return null;
+
+    return (
+        <OverlayTrigger placement="top" overlay={<Tooltip>{level.title} ({items} jídla)</Tooltip>}>
+            <img src={src} alt={level.character} className="eater-badge" />
+        </OverlayTrigger>
+    );
+}

client/src/components/Footer.tsx

@@ -1,12 +1,12 @@
-import { Navbar } from "react-bootstrap";
-
 export default function Footer() {
-    return <Navbar className="text-light" variant='dark' expand="lg" style={{
+    return (
-        display: "flex",
+        <footer className="footer">
-        justifyContent: "center",
+            <span>
-        marginTop: "auto", // Pushne footer na spodek
+                Zdroj. kódy dostupné na{' '}
-        flexShrink: 0 // Zabrání zmenšování při malém obsahu
+                <a href="https://gitea.melancholik.eu/mates/Luncher" target="_blank" rel="noopener noreferrer">
-    }}>
+                    Gitea
-        <span>🄯 Žádná práva nevyhrazena. TODO a zdrojové kódy dostupné <a href="https://gitea.melancholik.eu/mates/Luncher">zde</a>.</span>
+                </a>
-    </Navbar >
+            </span>
+        </footer>
+    );
 }

client/src/components/Header.scss

@@ -0,0 +1,31 @@
+// Bez zoomu dvojitým ťuknutím, jinak by iOS sérii ťuknutí na logo spolkl
+.navbar-brand {
+    touch-action: manipulation;
+}
+
+// Skryté pole pro kód minihry — musí jít zaměřit (kvůli softwarové klávesnici), proto ne display: none.
+// Písmo aspoň 16px, jinak iOS při zaměření přiblíží stránku.
+.minigame-secret-input {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    border: 0;
+    font-size: 16px;
+    opacity: 0;
+    pointer-events: none;
+}
+
+// Nenápadné potvrzení, že logo přijalo sérii kliknutí a čeká na tajné slovo
+.navbar-brand.duel-armed {
+    display: inline-block;
+    animation: duel-wiggle 0.35s ease-in-out 2;
+}
+
+@keyframes duel-wiggle {
+    0%, 100% { transform: rotate(0); }
+    25% { transform: rotate(-4deg); }
+    75% { transform: rotate(4deg); }
+}

client/src/components/Header.tsx

@@ -1,41 +1,66 @@
 import { useEffect, useState } from "react";
-import { Navbar, Nav, NavDropdown } from "react-bootstrap";
+import { Navbar, Nav, NavDropdown, Modal, Button } from "react-bootstrap";
 import { useAuth } from "../context/auth";
 import SettingsModal from "./modals/SettingsModal";
-import { useSettings } from "../context/settings";
+import DrawingGame from "./DrawingGame";
-import FeaturesVotingModal from "./modals/FeaturesVotingModal";
+import "./Header.scss";
+import { useMinigameSecret } from "../hooks/useMinigameSecret";
+import { useSettings, ThemePreference } from "../context/settings";
+import HuePicker from "./HuePicker";
 import PizzaCalculatorModal from "./modals/PizzaCalculatorModal";
 import RefreshMenuModal from "./modals/RefreshMenuModal";
+import GenerateQrModal from "./modals/GenerateQrModal";
+import GenerateMockDataModal from "./modals/GenerateMockDataModal";
+import ClearMockDataModal from "./modals/ClearMockDataModal";
 import { useNavigate } from "react-router";
-import { STATS_URL } from "../AppRoutes";
+import { STATS_URL, OBJEDNANI_URL, NAVRHY_URL } from "../AppRoutes";
-import { FeatureRequest, getVotes, updateVote } from "../../../types";
+import { LunchChoices, getChangelogs } from "../../../types";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faSun, faMoon } from "@fortawesome/free-solid-svg-icons";
+import { formatDateString } from "../Utils";
 
-export default function Header() {
+const LAST_SEEN_CHANGELOG_KEY = "lastChangelogDate";
+
+const IS_DEV = process.env.NODE_ENV === 'development';
+
+type Props = {
+    choices?: LunchChoices;
+    dayIndex?: number;
+};
+
+export default function Header({ choices, dayIndex }: Props) {
     const auth = useAuth();
     const settings = useSettings();
     const navigate = useNavigate();
     const [settingsModalOpen, setSettingsModalOpen] = useState<boolean>(false);
-    const [votingModalOpen, setVotingModalOpen] = useState<boolean>(false);
     const [pizzaModalOpen, setPizzaModalOpen] = useState<boolean>(false);
     const [refreshMenuModalOpen, setRefreshMenuModalOpen] = useState<boolean>(false);
-    const [featureVotes, setFeatureVotes] = useState<FeatureRequest[] | undefined>([]);
+    const [changelogModalOpen, setChangelogModalOpen] = useState<boolean>(false);
+    const [changelogEntries, setChangelogEntries] = useState<Record<string, string[]>>({});
+    const [qrModalOpen, setQrModalOpen] = useState<boolean>(false);
+    const [generateMockModalOpen, setGenerateMockModalOpen] = useState<boolean>(false);
+    const [clearMockModalOpen, setClearMockModalOpen] = useState<boolean>(false);
+
+    const effectiveDark = settings?.effectiveDark ?? false;
+    const minigameSecret = useMinigameSecret("/");
 
     useEffect(() => {
-        if (auth?.login) {
+        if (!auth?.login) return;
-            getVotes().then(response => {
+        const lastSeen = localStorage.getItem(LAST_SEEN_CHANGELOG_KEY) ?? undefined;
-                setFeatureVotes(response.data);
+        getChangelogs({ query: lastSeen ? { since: lastSeen } : {} }).then(response => {
-            })
+            const entries = response.data;
-        }
+            if (!entries || Object.keys(entries).length === 0) return;
+            setChangelogEntries(entries);
+            setChangelogModalOpen(true);
+            const newestDate = Object.keys(entries).sort((a, b) => b.localeCompare(a))[0];
+            localStorage.setItem(LAST_SEEN_CHANGELOG_KEY, newestDate);
+        });
     }, [auth?.login]);
 
     const closeSettingsModal = () => {
         setSettingsModalOpen(false);
     }
 
-    const closeVotingModal = () => {
-        setVotingModalOpen(false);
-    }
-
     const closePizzaModal = () => {
         setPizzaModalOpen(false);
     }
@@ -44,6 +69,26 @@ export default function Header() {
         setRefreshMenuModalOpen(false);
     }
 
+    const closeQrModal = () => {
+        setQrModalOpen(false);
+    }
+
+    const handleQrMenuClick = () => {
+        if (!settings?.bankAccount || !settings?.holderName) {
+            alert('Pro generování QR kódů je nutné mít v nastavení vyplněné číslo účtu a jméno držitele účtu.');
+            return;
+        }
+        setQrModalOpen(true);
+    }
+
+    // Tematické styly mají pevnou paletu, výběr barvy má smysl jen u jednoduchého stylu
+    const isSimpleStyle = (settings?.styleTheme ?? 'simple') === 'simple';
+
+    const toggleTheme = () => {
+        const newTheme: ThemePreference = effectiveDark ? 'light' : 'dark';
+        settings?.setThemePreference(newTheme);
+    }
+
     const isValidInteger = (str: string) => {
         str = str.trim();
         if (!str) {
@@ -54,19 +99,19 @@ export default function Header() {
         return n !== Infinity && String(n) === str && n >= 0;
     }
 
-    const saveSettings = (bankAccountNumber?: string, bankAccountHolderName?: string, hideSoupsOption?: boolean) => {
+    const saveSettings = (bankAccountNumber?: string, bankAccountHolderName?: string, hideSoupsOption?: boolean, themePreference?: ThemePreference) => {
         if (bankAccountNumber) {
             try {
                 // Validace kódu banky
-                if (bankAccountNumber.indexOf('/') < 0) {
+                if (!bankAccountNumber.includes('/')) {
-                    throw Error("Číslo účtu neobsahuje lomítko/kód banky")
+                    throw new Error("Číslo účtu neobsahuje lomítko/kód banky")
                 }
                 const split = bankAccountNumber.split("/");
                 if (split[1].length !== 4) {
-                    throw Error("Kód banky musí být 4 číslice")
+                    throw new Error("Kód banky musí být 4 číslice")
                 }
                 if (!isValidInteger(split[1])) {
-                    throw Error("Kód banky není číslo")
+                    throw new Error("Kód banky není číslo")
                 }
 
                 // Validace čísla a předčíslí
@@ -76,7 +121,7 @@ export default function Header() {
                     cislo = cislo.replace('-', '');
                 }
                 if (!isValidInteger(cislo)) {
-                    throw Error("Předčíslí nebo číslo účtu neobsahuje pouze číslice")
+                    throw new Error("Předčíslí nebo číslo účtu neobsahuje pouze číslice")
                 }
                 if (cislo.length < 16) {
                     cislo = cislo.padStart(16, '0');
@@ -89,7 +134,7 @@ export default function Header() {
                     sum += Number.parseInt(char) * weight
                 }
                 if (sum % 11 !== 0) {
-                    throw Error("Číslo účtu je neplatné")
+                    throw new Error("Číslo účtu je neplatné")
                 }
             } catch (e: any) {
                 alert(e.message)
@@ -99,39 +144,114 @@ export default function Header() {
         settings?.setBankAccountNumber(bankAccountNumber);
         settings?.setBankAccountHolderName(bankAccountHolderName);
         settings?.setHideSoupsOption(hideSoupsOption);
+        if (themePreference) {
+            settings?.setThemePreference(themePreference);
+        }
         closeSettingsModal();
     }
 
-    const saveFeatureVote = async (option: FeatureRequest, active: boolean) => {
-        await updateVote({ body: { option, active } });
-        const votes = [...featureVotes || []];
-        if (active) {
-            votes.push(option);
-        } else {
-            votes.splice(votes.indexOf(option), 1);
-        }
-        setFeatureVotes(votes);
-    }
-
     return <Navbar variant='dark' expand="lg">
-        <Navbar.Brand href="/">Luncher</Navbar.Brand>
+        <Navbar.Brand href="/" onClick={minigameSecret.onLogoClick} className={minigameSecret.armed ? "duel-armed" : undefined}>Luncher</Navbar.Brand>
+        <input ref={minigameSecret.inputRef} className="minigame-secret-input" tabIndex={-1} aria-hidden="true"
+            autoComplete="off" autoCorrect="off" autoCapitalize="none" spellCheck={false} />
         <Navbar.Toggle aria-controls="basic-navbar-nav" />
         <Navbar.Collapse id="basic-navbar-nav">
             <Nav className="nav">
+                <button
+                    className="theme-toggle"
+                    onClick={toggleTheme}
+                    title={effectiveDark ? 'Přepnout na světlý režim' : 'Přepnout na tmavý režim'}
+                    aria-label="Přepnout světlý/tmavý režim"
+                >
+                    <FontAwesomeIcon icon={effectiveDark ? faSun : faMoon} />
+                </button>
+                {isSimpleStyle && <HuePicker
+                    accentHue={settings?.accentHue ?? 142}
+                    isDark={effectiveDark}
+                    onChange={hue => settings?.setAccentHue(hue)}
+                />}
                 <NavDropdown align="end" title={auth?.login} id="basic-nav-dropdown">
                     <NavDropdown.Item onClick={() => setSettingsModalOpen(true)}>Nastavení</NavDropdown.Item>
                     <NavDropdown.Item onClick={() => setRefreshMenuModalOpen(true)}>Přenačtení menu</NavDropdown.Item>
-                    <NavDropdown.Item onClick={() => setVotingModalOpen(true)}>Hlasovat o nových funkcích</NavDropdown.Item>
+                    <NavDropdown.Item onClick={() => navigate(NAVRHY_URL)}>Návrhy na vylepšení</NavDropdown.Item>
                     <NavDropdown.Item onClick={() => setPizzaModalOpen(true)}>Pizza kalkulačka</NavDropdown.Item>
+                    <NavDropdown.Item onClick={handleQrMenuClick}>Generování QR kódů</NavDropdown.Item>
                     <NavDropdown.Item onClick={() => navigate(STATS_URL)}>Statistiky</NavDropdown.Item>
+                    <NavDropdown.Item onClick={() => navigate(OBJEDNANI_URL)}>Objednání</NavDropdown.Item>
+                    <NavDropdown.Item onClick={() => {
+                        getChangelogs().then(response => {
+                            const entries = response.data ?? {};
+                            setChangelogEntries(entries);
+                            setChangelogModalOpen(true);
+                            const dates = Object.keys(entries).sort((a, b) => b.localeCompare(a));
+                            if (dates.length > 0) {
+                                localStorage.setItem(LAST_SEEN_CHANGELOG_KEY, dates[0]);
+                            }
+                        });
+                    }}>Novinky</NavDropdown.Item>
+                    {IS_DEV && (
+                        <>
+                            <NavDropdown.Divider />
+                            <NavDropdown.Item onClick={() => setGenerateMockModalOpen(true)}>🔧 Generovat mock data</NavDropdown.Item>
+                            <NavDropdown.Item onClick={() => setClearMockModalOpen(true)}>🔧 Smazat mock data</NavDropdown.Item>
+                        </>
+                    )}
                     <NavDropdown.Divider />
                     <NavDropdown.Item onClick={auth?.logout}>Odhlásit se</NavDropdown.Item>
                 </NavDropdown>
             </Nav>
         </Navbar.Collapse>
+        <DrawingGame />
         <SettingsModal isOpen={settingsModalOpen} onClose={closeSettingsModal} onSave={saveSettings} />
         <RefreshMenuModal isOpen={refreshMenuModalOpen} onClose={closeRefreshMenuModal} />
-        <FeaturesVotingModal isOpen={votingModalOpen} onClose={closeVotingModal} onChange={saveFeatureVote} initialValues={featureVotes} />
         <PizzaCalculatorModal isOpen={pizzaModalOpen} onClose={closePizzaModal} />
+        {choices && settings?.bankAccount && settings?.holderName && (
+            <GenerateQrModal
+                isOpen={qrModalOpen}
+                onClose={closeQrModal}
+                choices={choices}
+                bankAccount={settings.bankAccount}
+                bankAccountHolder={settings.holderName}
+            />
+        )}
+        {IS_DEV && (
+            <>
+                <GenerateMockDataModal
+                    isOpen={generateMockModalOpen}
+                    onClose={() => setGenerateMockModalOpen(false)}
+                    currentDayIndex={dayIndex}
+                />
+                <ClearMockDataModal
+                    isOpen={clearMockModalOpen}
+                    onClose={() => setClearMockModalOpen(false)}
+                    currentDayIndex={dayIndex}
+                />
+            </>
+        )}
+        <Modal show={changelogModalOpen} onHide={() => setChangelogModalOpen(false)} size="lg">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Novinky</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {Object.keys(changelogEntries).sort((a, b) => b.localeCompare(a)).map(date => (
+                    <div key={date}>
+                        <strong>{formatDateString(date)}</strong>
+                        <ul>
+                            {changelogEntries[date].map((item, index) => (
+                                <li key={index}>{item}</li>
+                            ))}
+                        </ul>
+                    </div>
+                ))}
+                {Object.keys(changelogEntries).length === 0 && (
+                    <p>Žádné novinky.</p>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                <Button variant="secondary" onClick={() => setChangelogModalOpen(false)}>
+                    Zavřít
+                </Button>
+            </Modal.Footer>
+        </Modal>
     </Navbar>
 }

client/src/components/HellGirlFlames.scss

@@ -0,0 +1,24 @@
+// Plamen stylu Hell Girl — hoří na černé přes obsah dialogu (.modal-content je relative a ve stylu
+// Hell Girl ořezává přetečení), pak černá odezní a odhalí obsah.
+.hg-burn {
+  position: absolute;
+  inset: 0;
+  z-index: 10;
+  background: #020204; // barva pozadí GIFu, aby kolem plamene nebyl vidět obdélník
+  pointer-events: none;
+  animation: hg-burn-reveal 1.5s ease-in forwards;
+}
+
+.hg-burn-flame {
+  position: absolute;
+  left: 50%;
+  // Dlouhý dialog může přesahovat obrazovku — plamen držet ve viditelné části
+  top: min(50%, 45vh);
+  height: min(85%, 60vh);
+  transform: translate(-50%, -50%);
+}
+
+@keyframes hg-burn-reveal {
+  0%, 50% { opacity: 1; }
+  100% { opacity: 0; }
+}

client/src/components/HellGirlFlames.tsx

@@ -0,0 +1,81 @@
+import { useEffect, useRef, useState } from "react";
+import { createPortal } from "react-dom";
+import { createSymbolMask, loadHellGirlImages } from "../utils/hellGirlImages";
+import "./HellGirlFlames.scss";
+
+/** Plamen vzplane a rozpadne se v jiskry za ~1,2 s, pak GIF drží černý snímek — mezitím se obsah vynoří z černé. */
+const BURN_MS = 1500;
+
+/** `target` = obsah dialogu, ve kterém se hoří. */
+type Burn = { src: string, target: HTMLElement };
+
+/**
+ * Doplňky stylu Hell Girl: při otevření dialogu jeho obsah zčerná, uprostřed jednou
+ * vzplane plamen („Ippen, shinde miru?") a obsah se pak z černé vynoří. Dále symbol ohně ze znělky
+ * u titulku dne (nastaví CSS proměnnou --hg-symbol, dokud se nenačte, zůstávají v titulku původní květy).
+ */
+const HellGirlFlames: React.FC = () => {
+    const [burning, setBurning] = useState<Burn>();
+    const flameBlobRef = useRef<Blob | undefined>(undefined);
+
+    const burn = (target: HTMLElement) => {
+        const blob = flameBlobRef.current;
+        if (!blob || window.matchMedia?.('(prefers-reduced-motion: reduce)').matches) return;
+        // Pokaždé nová URL — jinak by prohlížeč GIF (bez opakování) znovu nepřehrál
+        setBurning({ src: URL.createObjectURL(blob), target });
+    };
+
+    useEffect(() => {
+        if (!burning) return;
+        const timeout = setTimeout(() => setBurning(undefined), BURN_MS);
+        return () => {
+            clearTimeout(timeout);
+            URL.revokeObjectURL(burning.src);
+        };
+    }, [burning]);
+
+    useEffect(() => {
+        let cancelled = false;
+        const root = document.documentElement;
+        loadHellGirlImages().then(images => {
+            if (!images || cancelled) return;
+            fetch(images.flame)
+                .then(r => r.ok ? r.blob() : undefined)
+                .then(blob => { flameBlobRef.current = blob; })
+                .catch(() => { /* bez plamenů */ });
+            createSymbolMask(images.symbol).then(mask => {
+                if (!mask || cancelled) return;
+                root.style.setProperty('--hg-symbol', `url(${mask})`);
+                root.setAttribute('data-hg-symbol', '');
+            });
+        });
+        return () => {
+            cancelled = true;
+            root.style.removeProperty('--hg-symbol');
+            root.removeAttribute('data-hg-symbol');
+        };
+    }, []);
+
+    // Dialogy (react-bootstrap) se vkládají přes portál přímo do <body>
+    useEffect(() => {
+        const observer = new MutationObserver(mutations => {
+            const modalContent = mutations
+                .flatMap(m => Array.from(m.addedNodes))
+                .map(node => node instanceof HTMLElement ? node.querySelector<HTMLElement>('.modal-content') : null)
+                .find(element => !!element);
+            if (modalContent) burn(modalContent);
+        });
+        observer.observe(document.body, { childList: true });
+        return () => observer.disconnect();
+    }, []);
+
+    if (!burning) return null;
+    return createPortal(
+        <div className="hg-burn" aria-hidden="true">
+            <img className="hg-burn-flame" src={burning.src} alt="" />
+        </div>,
+        burning.target,
+    );
+};
+
+export default HellGirlFlames;

client/src/components/HuePicker.scss

@@ -0,0 +1,141 @@
+.hue-picker-dropdown {
+  display: flex;
+  align-items: center;
+
+  .dropdown-toggle {
+    background: transparent !important;
+    border: none !important;
+    color: var(--luncher-navbar-text) !important;
+    padding: 8px 12px;
+    font-size: 1.1rem;
+    display: flex;
+    align-items: center;
+    cursor: pointer;
+    border-radius: var(--luncher-radius-sm);
+    transition: var(--luncher-transition);
+
+    &::after {
+      display: none;
+    }
+
+    &:hover {
+      background: rgba(255, 255, 255, 0.1) !important;
+      transform: scale(1.1);
+    }
+
+    &:focus {
+      outline: none;
+      box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3) !important;
+    }
+  }
+}
+
+.hue-picker-panel {
+  padding: 0 !important;
+  min-width: 240px;
+
+  .hue-picker-inner {
+    padding: 14px 16px;
+  }
+
+  .hue-picker-label {
+    font-size: 0.75rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.5px;
+    color: var(--luncher-text-secondary);
+    margin-bottom: 12px;
+  }
+}
+
+.hue-slider {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 100%;
+  height: 12px;
+  border-radius: 6px;
+  background: linear-gradient(
+    to right,
+    hsl(0 70% 50%), hsl(30 70% 50%), hsl(60 70% 50%), hsl(90 70% 50%),
+    hsl(120 70% 50%), hsl(150 70% 50%), hsl(180 70% 50%), hsl(210 70% 50%),
+    hsl(240 70% 50%), hsl(270 70% 50%), hsl(300 70% 50%), hsl(330 70% 50%), hsl(360 70% 50%)
+  );
+  outline: none;
+  cursor: pointer;
+  margin-bottom: 14px;
+
+  &::-webkit-slider-thumb {
+    -webkit-appearance: none;
+    appearance: none;
+    width: 20px;
+    height: 20px;
+    border-radius: 50%;
+    background: white;
+    border: 2px solid rgba(0, 0, 0, 0.25);
+    cursor: pointer;
+    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
+    transition: transform 0.15s ease;
+
+    &:hover {
+      transform: scale(1.15);
+    }
+  }
+
+  &::-moz-range-thumb {
+    width: 20px;
+    height: 20px;
+    border-radius: 50%;
+    background: white;
+    border: 2px solid rgba(0, 0, 0, 0.25);
+    cursor: pointer;
+    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
+  }
+}
+
+.hue-presets {
+  display: flex;
+  gap: 8px;
+  margin-bottom: 14px;
+
+  .hue-swatch {
+    width: 26px;
+    height: 26px;
+    border-radius: 50%;
+    border: 2px solid transparent;
+    cursor: pointer;
+    padding: 0;
+    transition: transform 0.15s ease, border-color 0.15s ease;
+    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
+
+    &:hover {
+      transform: scale(1.15);
+    }
+
+    &.active {
+      border-color: var(--luncher-text);
+      transform: scale(1.1);
+    }
+  }
+}
+
+.hue-preview {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding-top: 4px;
+  border-top: 1px solid var(--luncher-border);
+
+  .hue-preview-chip {
+    width: 32px;
+    height: 32px;
+    border-radius: var(--luncher-radius-sm);
+    flex-shrink: 0;
+    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
+    transition: background 0.2s ease;
+  }
+
+  span {
+    font-size: 0.8rem;
+    color: var(--luncher-text-secondary);
+  }
+}

client/src/components/HuePicker.tsx

@@ -0,0 +1,71 @@
+import { Dropdown } from 'react-bootstrap';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { faPalette } from '@fortawesome/free-solid-svg-icons';
+import './HuePicker.scss';
+
+const PRESETS = [
+  { hue: 142, label: 'Zelená' },
+  { hue: 217, label: 'Modrá' },
+  { hue: 263, label: 'Fialová' },
+  { hue: 0, label: 'Červená' },
+  { hue: 28, label: 'Oranžová' },
+  { hue: 340, label: 'Růžová' },
+];
+
+type Props = {
+  accentHue: number;
+  isDark: boolean;
+  onChange: (hue: number) => void;
+};
+
+function swatchColor(hue: number, isDark: boolean): string {
+  return `hsl(${hue} 70% ${isDark ? 55 : 38}%)`;
+}
+
+export default function HuePicker({ accentHue, isDark, onChange }: Props) {
+  return (
+    <Dropdown align="end" autoClose="outside" className="hue-picker-dropdown">
+      <Dropdown.Toggle
+        as="button"
+        className="theme-toggle"
+        aria-label="Barva zvýraznění"
+        title="Barva zvýraznění"
+      >
+        <FontAwesomeIcon icon={faPalette} />
+      </Dropdown.Toggle>
+      <Dropdown.Menu className="hue-picker-panel">
+        <div className="hue-picker-inner">
+          <div className="hue-picker-label">Barva zvýraznění</div>
+          <input
+            type="range"
+            min={0}
+            max={360}
+            value={accentHue}
+            onChange={e => onChange(parseInt(e.target.value, 10))}
+            className="hue-slider"
+            aria-label="Odstín barvy zvýraznění"
+          />
+          <div className="hue-presets">
+            {PRESETS.map(p => (
+              <button
+                key={p.hue}
+                className={`hue-swatch${accentHue === p.hue ? ' active' : ''}`}
+                style={{ background: swatchColor(p.hue, isDark) }}
+                title={p.label}
+                onClick={() => onChange(p.hue)}
+                aria-label={p.label}
+              />
+            ))}
+          </div>
+          <div className="hue-preview">
+            <div
+              className="hue-preview-chip"
+              style={{ background: swatchColor(accentHue, isDark) }}
+            />
+            <span>Aktuální barva zvýraznění</span>
+          </div>
+        </div>
+      </Dropdown.Menu>
+    </Dropdown>
+  );
+}

client/src/components/Loader.tsx

@@ -9,11 +9,13 @@ type Props = {
 }
 
 function Loader(props: Readonly<Props>) {
-  return <div className='loader'>
+  return (
-    <h1>{props.title ?? 'Prosím čekejte...'}</h1>
+    <div className='loader'>
-    <FontAwesomeIcon icon={props.icon} className={`loader-icon mb-3 ` + (props.animation ?? '')} />
+      <FontAwesomeIcon icon={props.icon} className={`loader-icon ${props.animation ?? ''}`} />
-    <p>{props.description}</p>
+      <h2 className='loader-title'>{props.title ?? 'Prosím čekejte...'}</h2>
-  </div>
+      <p className='loader-description'>{props.description}</p>
+    </div>
+  );
 }
 
 export default Loader;

client/src/components/MenuHintCell.scss

@@ -0,0 +1,117 @@
+// Kompaktní výběr z nabídky podniku v tabulce skupinové objednávky
+.menu-hint-cell {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  min-width: 200px;
+
+  .select-search-container {
+    // Barvy knihovny napojené na témata aplikace (jinak bílé pozadí i v tmavém režimu)
+    --select-search-background: var(--luncher-bg-card);
+    --select-search-border: var(--luncher-border);
+    --select-search-text: var(--luncher-text);
+    --select-search-subtle-text: var(--luncher-text-muted);
+    --select-search-highlight: var(--luncher-bg-hover);
+    --select-search-selected: var(--luncher-primary);
+    --select-search-inverted-text: #fff;
+    --select-search-font: inherit;
+    width: 100%;
+    margin: 0;
+    position: relative;
+
+    .select-search-input {
+      height: 32px;
+      padding: 0 12px;
+      font-size: 0.85rem;
+      border-width: 1px;
+      background: var(--luncher-bg);
+      color: var(--luncher-text);
+    }
+
+    // Seznam přes okraje tabulky/karty (jinak by ho karta ořízla)
+    .select-search-select {
+      position: absolute;
+      z-index: 20;
+      left: 0;
+      min-width: 320px;
+      max-height: 320px;
+      overflow-y: auto;
+    }
+
+    .select-search-options, .select-search-group ul {
+      margin: 0;
+      padding: 0;
+      list-style: none;
+    }
+
+    .select-search-option {
+      height: auto;
+      padding: 6px 12px;
+      font-size: 0.85rem;
+      background: transparent;
+      color: var(--luncher-text);
+      text-align: left;
+    }
+
+    // Jídlo na limitu kusů — nejde přidat
+    .select-search-option:disabled {
+      opacity: 0.45;
+      cursor: not-allowed;
+    }
+
+    .select-search-group-header {
+      padding: 4px 12px;
+      font-size: 0.7rem;
+    }
+  }
+
+  .menu-hint-items {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 4px;
+    margin-top: 2px;
+  }
+
+  .menu-hint-item {
+    display: inline-flex;
+    align-items: center;
+    gap: 4px;
+    padding: 1px 4px 1px 8px;
+    border-radius: 999px;
+    background: var(--luncher-bg-hover);
+    border: 1px solid var(--luncher-border);
+    font-size: 0.75rem;
+    line-height: 1.4;
+
+    small {
+      color: var(--luncher-text-muted);
+    }
+
+    button {
+      border: none;
+      background: none;
+      padding: 0 4px;
+      color: var(--luncher-text-muted);
+      font-weight: 700;
+      line-height: 1;
+
+      &:hover {
+        color: var(--luncher-danger);
+      }
+    }
+  }
+
+  .menu-hint-price {
+    cursor: help;
+  }
+
+  .menu-hint-use {
+    margin-left: 6px;
+    padding: 0;
+    border: none;
+    background: none;
+    color: var(--luncher-primary);
+    font-weight: 700;
+    text-decoration: underline;
+  }
+}

client/src/components/MenuHintCell.tsx

@@ -0,0 +1,120 @@
+import { useMemo } from "react";
+import { OverlayTrigger, Tooltip } from "react-bootstrap";
+import SelectSearch, { SelectedOptionValue, SelectSearchOption } from "react-select-search";
+import { StoreMenuDish } from "../../../types";
+import { countNoteItems, matchNoteToMenu, noteItemQuantity, splitNoteItems } from "../utils/menuMatch";
+import { useGroupLimits } from "../hooks/useGroupLimits";
+import "./MenuHintCell.scss";
+
+type Props = {
+    /** Celá nabídka podniku (stažená z Bolt Food/Wolt), undefined = načítá se / není */
+    menu?: StoreMenuDish[],
+    note?: string,
+    /** Zadaná částka člena v haléřích */
+    amount?: number,
+    canEdit: boolean,
+    onPick: (dish: StoreMenuDish) => void,
+    onUsePrice: (priceKc: number) => void,
+    /** Odebere jeden kus položky poznámky na daném indexu (a odečte její cenu) */
+    onRemoveItem: (index: number) => void,
+};
+
+const formatDish = (d: StoreMenuDish) => d.price != null ? `${d.name} (${d.price} Kč)` : d.name;
+
+/**
+ * Buňka „Z nabídky" ve skupinové objednávce: výběr položky ze stažené nabídky podniku
+ * (doplní poznámku i částku) a kontrola ceny rozpoznané z poznámky proti zadané částce.
+ */
+export default function MenuHintCell({ menu, note, amount, canEdit, onPick, onUsePrice, onRemoveItem }: Readonly<Props>) {
+    const { maxItemQuantity, maxItems } = useGroupLimits();
+    const options = useMemo<SelectSearchOption[]>(() => {
+        if (!menu?.length) return [];
+        const groups = new Map<string, SelectSearchOption[]>();
+        menu.forEach((d, index) => {
+            const category = d.category || 'Ostatní';
+            if (!groups.has(category)) groups.set(category, []);
+            // Jídlo, kterého už je v objednávce maximum kusů, nejde přidat znovu
+            const atLimit = noteItemQuantity(note, d.name, menu) >= maxItemQuantity;
+            groups.get(category)!.push({ name: atLimit ? `${formatDish(d)} — max ${maxItemQuantity} ks` : formatDish(d), value: String(index), disabled: atLimit });
+        });
+        return [...groups.entries()].map(([name, items]) => ({ name, type: 'group', items }));
+    }, [menu, note, maxItemQuantity]);
+    const itemLimitReached = useMemo(() => countNoteItems(note, menu ?? []) >= maxItems, [note, menu, maxItems]);
+
+    const match = useMemo(() => menu ? matchNoteToMenu(note, menu) : undefined, [menu, note]);
+    const items = useMemo(() => splitNoteItems(note, menu), [note, menu]);
+
+    if (!menu?.length) {
+        return <small className="text-muted">—</small>;
+    }
+
+    const menuPrice = match?.total;
+    const differs = menuPrice != null && amount != null && Math.round(menuPrice * 100) !== amount;
+    const unmatched = match?.parts.filter(p => !p.dish).map(p => p.text) ?? [];
+
+    return (
+        <div className="menu-hint-cell">
+            {canEdit && itemLimitReached && (
+                <small className="text-muted">Dosažen limit {maxItems} položek — nejdřív něco odeber (×).</small>
+            )}
+            {canEdit && !itemLimitReached && (
+                <SelectSearch
+                    search
+                    options={options}
+                    placeholder="Přidat z nabídky…"
+                    value=""
+                    onBlur={() => { }}
+                    onFocus={() => { }}
+                    onChange={(value: SelectedOptionValue | SelectedOptionValue[]) => {
+                        const dish = menu[Number(value)];
+                        if (dish) onPick(dish);
+                    }}
+                />
+            )}
+            {canEdit && items.length > 0 && (
+                <div className="menu-hint-items">
+                    {items.map((text, i) => {
+                        // Rozpoznaná položka ze stejného rozdělení poznámky — kvůli ceně na čipu
+                        const part = match && match.parts.length === items.length ? match.parts[i] : undefined;
+                        const price = part?.dish?.price;
+                        const quantity = part?.quantity ?? 1;
+                        return (
+                            <span key={`${i}-${text}`} className="menu-hint-item">
+                                {text}{price != null && <small> {quantity > 1 ? `${quantity}× ${price} = ${quantity * price}` : price} Kč</small>}
+                                <button type="button" onClick={() => onRemoveItem(i)} title={`Odebrat 1× ${text}`} aria-label={`Odebrat ${text}`}>×</button>
+                            </span>
+                        );
+                    })}
+                </div>
+            )}
+            {match && (
+                <OverlayTrigger
+                    placement="top"
+                    overlay={
+                        <Tooltip>
+                            {match.parts.map((p, i) => (
+                                <div key={i}>
+                                    {p.dish
+                                        ? `${p.quantity > 1 ? `${p.quantity}× ` : ''}${formatDish(p.dish)}`
+                                        : `„${p.text}" — v nabídce nenalezeno`}
+                                </div>
+                            ))}
+                        </Tooltip>
+                    }
+                >
+                    <small className={`menu-hint-price ${differs ? 'text-warning' : 'text-muted'}`}>
+                        {menuPrice != null
+                            ? <>Dle nabídky: <strong>{menuPrice} Kč</strong></>
+                            : <>Nalezeno {match.parts.length - unmatched.length}/{match.parts.length} položek</>}
+                        {differs && canEdit && (
+                            <button type="button" className="menu-hint-use" onClick={() => onUsePrice(menuPrice!)}
+                                title="Nastavit částku podle ceny v nabídce">
+                                použít
+                            </button>
+                        )}
+                    </small>
+                </OverlayTrigger>
+            )}
+        </div>
+    );
+}

client/src/components/OrderProgress.scss

@@ -0,0 +1,71 @@
+.tracking-progress {
+    display: flex;
+    align-items: flex-start;
+    max-width: 400px;
+
+    .tracking-step {
+        position: relative;
+        display: flex;
+        flex-direction: column;
+        align-items: flex-start;
+        flex: 1;
+        min-width: 64px;
+
+        .tracking-dot {
+            position: relative;
+            z-index: 1;
+            width: 12px;
+            height: 12px;
+            border-radius: 50%;
+            background: var(--luncher-border, #ced4da);
+        }
+
+        .tracking-label {
+            margin-top: 2px;
+            font-size: 0.7em;
+            color: var(--luncher-text-muted, #6c757d);
+            white-space: nowrap;
+        }
+
+        // Spojnice k předchozímu kroku – vede od středu této tečky doleva ke středu předchozí.
+        // Tečka má průměr 12px, takže její střed je 6px od levého okraje segmentu.
+        &:not(:first-child)::before {
+            content: '';
+            position: absolute;
+            top: 5px;
+            left: calc(6px - 100%);
+            width: 100%;
+            height: 2px;
+            background: var(--luncher-border, #ced4da);
+        }
+
+        &.done {
+            .tracking-dot {
+                background: var(--bs-success, #198754);
+            }
+
+            &:not(:first-child)::before {
+                background: var(--bs-success, #198754);
+            }
+        }
+
+        &.active .tracking-label {
+            font-weight: 600;
+            color: inherit;
+        }
+    }
+
+    // Pulzování aktivního kroku, dokud sledování běží
+    &.live .tracking-step.active .tracking-dot {
+        animation: tracking-pulse 2s ease-in-out infinite;
+    }
+}
+
+@keyframes tracking-pulse {
+    0%, 100% {
+        box-shadow: 0 0 0 0 rgba(25, 135, 84, 0.5);
+    }
+    50% {
+        box-shadow: 0 0 0 5px rgba(25, 135, 84, 0);
+    }
+}

client/src/components/OrderProgress.tsx

@@ -0,0 +1,153 @@
+import { OverlayTrigger, Tooltip } from 'react-bootstrap';
+import { TrackingProvider } from '../../../types';
+import './OrderProgress.scss';
+
+const STEPS = ['Přijato', 'Příprava', 'Vyzvedávání', 'Na cestě', 'Doručeno'];
+
+/** Lidský název rozvozové služby do tooltipu. */
+export const PROVIDER_LABEL: Record<TrackingProvider, string> = {
+    bolt: 'Bolt Food',
+    wolt: 'Wolt',
+};
+
+/**
+ * Známé stavy objednávky z Bolt API → index kroku ve stepperu.
+ * Pozor: waiting_delivery znamená "jídlo čeká v podniku na vyzvednutí",
+ * nikoli "na cestě" — tu signalizuje až stav kurýra (picked_up apod.).
+ * Krok „Vyzvedávání" je vyhrazen pro kombinaci „kurýr u podniku + jídlo hotové"
+ * (viz logika níže), samotný order_state ho neudělí — jinak bychom hlásili
+ * vyzvedávání i když se ještě peče (chování, na které si Bolt sám občas stěžuje).
+ */
+const BOLT_STATE_TO_STEP: Record<string, number> = {
+    created: 0,
+    pending: 0,
+    waiting_acceptance: 0,
+    accepted: 0,
+    waiting_preparation: 0,
+    preparing: 1,
+    waiting_delivery: 1,
+    ready_for_pickup: 1,
+    waiting_courier: 1,
+    waiting_pickup: 1,
+    picked_up: 3,
+    in_delivery: 3,
+    delivering: 3,
+    heading_to_client: 3,
+    delivered: 4,
+    finished: 4,
+};
+
+/** Stavy kurýra z Bolt API → index kroku. Kurýr u podniku ještě neznamená "na cestě". */
+const BOLT_COURIER_STATE_TO_STEP: Record<string, number> = {
+    matched: 0,
+    accepted: 0,
+    heading_to_provider: 1,
+    arrived_to_provider: 1,
+    picked_up: 3,
+    heading_to_client: 3,
+    delivering: 3,
+    arrived_to_client: 3,
+    delivered: 4,
+};
+
+/**
+ * Známé stavy objednávky z Wolt tracking API → index kroku ve stepperu.
+ * Pozor: Wolt hlásí stav podniku, ne rozvozu — "ready" (jídlo hotové) zůstává
+ * i celou dobu, co kurýr objednávku veze. Kroky „Vyzvedávání" a „Na cestě" proto
+ * neurčuje status, ale odvozený stav kurýra (viz trackingProviders.ts).
+ */
+const WOLT_STATE_TO_STEP: Record<string, number> = {
+    received: 0,
+    acknowledged: 0,
+    confirmed: 0,
+    waiting: 0,
+    production: 1,
+    preparing: 1,
+    ready: 1,
+    picked_up: 3,
+    transport: 3,
+    delivering: 3,
+    delivered: 4,
+};
+
+/** Popis odvozeného stavu kurýra u Woltu do tooltipu. */
+const WOLT_COURIER_INFO: Record<string, string> = {
+    assigned: 'kurýr přiřazen',
+    delivering: 'kurýr veze objednávku',
+    delivering_other: 'kurýr veze objednávku, ale nejdřív doručuje jinou',
+};
+
+/** Stavy, ve kterých už jídlo čeká připravené na kurýra. */
+const PICKUP_READY_STATES: Record<TrackingProvider, Set<string>> = {
+    bolt: new Set(['waiting_delivery', 'ready_for_pickup', 'waiting_courier', 'waiting_pickup']),
+    wolt: new Set(['ready']),
+};
+
+/** Neznámé stavy se mapují heuristicky podle klíčových slov. */
+function stepForOrderState(provider: TrackingProvider, state: string): number | 'cancelled' {
+    const s = state.toLowerCase();
+    const known = provider === 'wolt' ? WOLT_STATE_TO_STEP : BOLT_STATE_TO_STEP;
+    if (s in known) return known[s];
+    if (/cancel|reject|fail/.test(s)) return 'cancelled';
+    if (/delivered|finished/.test(s)) return 4;
+    if (/accept|pending|created|received/.test(s)) return 0;
+    if (/^waiting|prepar|ready|cook|production/.test(s)) return 1;
+    if (/picked|delivering|heading_to_client|transport/.test(s)) return 3;
+    return 0;
+}
+
+function stepForCourierState(provider: TrackingProvider, state?: string): number {
+    if (!state) return 0;
+    const s = state.toLowerCase();
+    // Wolt má jen odvozené stavy: 'assigned' o kroku nic neříká, 'delivering'
+    // i 'delivering_other' znamenají, že kurýr naši objednávku už veze
+    if (provider === 'wolt') return s.startsWith('delivering') ? 3 : 0;
+    if (s in BOLT_COURIER_STATE_TO_STEP) return BOLT_COURIER_STATE_TO_STEP[s];
+    if (/picked|client|delivering|transport/.test(s)) return 3;
+    return 0;
+}
+
+interface Props {
+    /** Rozvozová služba, ze které stav pochází */
+    provider: TrackingProvider;
+    /** Raw stav objednávky (Bolt order_state, Wolt status) */
+    state: string;
+    /** Raw stav kurýra (Bolt courier.state, Wolt 'assigned') */
+    courierState?: string;
+    /** Zda sledování stále běží (skupina má trackingCode) */
+    tracking: boolean;
+}
+
+/** Mini progress stepper se stavem objednávky u rozvozové služby. */
+export default function OrderProgress({ provider, state, courierState, tracking }: Props) {
+    const label = PROVIDER_LABEL[provider] ?? provider;
+    const orderStep = stepForOrderState(provider, state);
+    if (orderStep === 'cancelled') {
+        return <small className="text-danger">Objednávka {label} byla zrušena</small>;
+    }
+    // Stav kurýra může krok jen zpřesnit dopředu (např. waiting_delivery + picked_up → Na cestě)
+    let step = Math.max(orderStep, stepForCourierState(provider, courierState));
+    // Vyzvedávání = kurýr u podniku a jídlo skutečně hotové. Sám arrived_to_provider
+    // (bez toho, že by jídlo bylo hotové) nestačí — viz komentář u BOLT_STATE_TO_STEP.
+    const courierAtProvider = provider === 'wolt'
+        ? !!courierState
+        : courierState?.toLowerCase() === 'arrived_to_provider';
+    const foodReadyForPickup = PICKUP_READY_STATES[provider]?.has(state.toLowerCase());
+    if (step < 3 && courierAtProvider && foodReadyForPickup) step = 2;
+    const courierInfo = provider === 'wolt'
+        ? WOLT_COURIER_INFO[courierState ?? ''] ?? 'kurýr přiřazen'
+        : `kurýr: ${courierState}`;
+    const rawInfo = courierState ? `${state} / ${courierInfo}` : state;
+    return (
+        <OverlayTrigger overlay={<Tooltip>Stav z {label}: {rawInfo}</Tooltip>}>
+            <div className={`tracking-progress${tracking && step < 4 ? ' live' : ''}`}>
+                {STEPS.map((stepLabel, i) => (
+                    <div key={stepLabel} className={`tracking-step${i <= step ? ' done' : ''}${i === step ? ' active' : ''}`}>
+                        <div className="tracking-dot" />
+                        <div className="tracking-label">{stepLabel}</div>
+                    </div>
+                ))}
+            </div>
+        </OverlayTrigger>
+    );
+}

client/src/components/PendingPayments.tsx

@@ -0,0 +1,102 @@
+import { useEffect, useRef, useState } from 'react';
+import { Button, Modal } from 'react-bootstrap';
+import { PendingQr, dismissQr } from '../../../types';
+import { formatDateString } from '../Utils';
+import ConfirmModal from './modals/ConfirmModal';
+
+type Props = {
+    pendingQrs?: PendingQr[];
+    login?: string;
+    // Zavolá se po úspěšném potvrzení platby, aby si rodič mohl znovu načíst data
+    onDismissed?: () => void | Promise<void>;
+};
+
+// Sekce "Nevyřízené platby" – zobrazí QR kódy neuhrazených plateb přihlášeného uživatele
+// včetně tlačítka "Zaplatil jsem" a potvrzovacího dialogu. Sdíleno hlavní stránkou i stránkou objednávek.
+// Při příchodu nových nevyřízených plateb se navíc automaticky otevře modální dialog,
+// aby si uživatel QR kódů určitě všiml (často si jich nevšimnou, protože sekce je dole na stránce).
+export default function PendingPayments({ pendingQrs, login, onDismissed }: Readonly<Props>) {
+    const [dismissQrId, setDismissQrId] = useState<string | null>(null);
+    const [modalOpen, setModalOpen] = useState(false);
+
+    // ID QR kódů, pro které už byl v rámci tohoto načtení stránky automaticky zobrazen
+    // modální dialog. Drží se jen v paměti (ne v sessionStorage), takže se při každém
+    // ručním přenačtení stránky vynuluje a dialog se znovu otevře, dokud uživatel platby
+    // neuhradí. Zároveň se nepřekrývá při pouhém obnovení dat či příchodu už zobrazeného QR.
+    const autoShownQrIds = useRef<Set<string>>(new Set());
+
+    const qrIdsKey = (pendingQrs ?? []).map(qr => qr.id).join(',');
+
+    // Automaticky otevřeme modální dialog, jakmile přijdou nové (dosud nezobrazené) platby.
+    useEffect(() => {
+        const ids = (pendingQrs ?? []).map(qr => qr.id);
+        if (ids.length === 0) return;
+        const unseen = ids.filter(id => !autoShownQrIds.current.has(id));
+        if (unseen.length > 0) {
+            setModalOpen(true);
+            unseen.forEach(id => autoShownQrIds.current.add(id));
+        }
+    }, [qrIdsKey, pendingQrs]);
+
+    if (!pendingQrs || pendingQrs.length === 0) return null;
+
+    // Vykreslení jednoho QR kódu i s tlačítkem "Zaplatil jsem" – sdíleno sekcí i modálem.
+    const renderQr = (qr: PendingQr) => (
+        <div key={qr.id} className='qr-code mb-3'>
+            <p>
+                <strong>{formatDateString(qr.date)}</strong> — {qr.creator} ({qr.totalPrice / 100} Kč)
+                {qr.purpose && <><br /><span className="text-muted">{qr.purpose}</span></>}
+            </p>
+            <img src={`/api/qr?login=${login}&id=${qr.id}`} alt='QR kód' />
+            <div className='mt-2'>
+                <Button variant="success" onClick={() => setDismissQrId(qr.id)}>
+                    Zaplatil jsem
+                </Button>
+            </div>
+        </div>
+    );
+
+    return (
+        <>
+            <div className='pizza-section fade-in mt-4'>
+                <h3>Nevyřízené platby</h3>
+                <p>
+                    Máte neuhrazené platby.{' '}
+                    <Button variant="link" className="p-0 align-baseline" onClick={() => setModalOpen(true)}>
+                        Zobrazit QR kódy
+                    </Button>
+                </p>
+                {pendingQrs.map(renderQr)}
+            </div>
+            <Modal show={modalOpen} onHide={() => setModalOpen(false)} centered scrollable>
+                <Modal.Header closeButton>
+                    <Modal.Title>Nevyřízené platby</Modal.Title>
+                </Modal.Header>
+                <Modal.Body>
+                    <p>Máte neuhrazené platby. Naskenujte QR kód pro zaplacení.</p>
+                    {pendingQrs.map(renderQr)}
+                </Modal.Body>
+                <Modal.Footer>
+                    <Button variant="secondary" onClick={() => setModalOpen(false)}>
+                        Zavřít
+                    </Button>
+                </Modal.Footer>
+            </Modal>
+            <ConfirmModal
+                isOpen={dismissQrId !== null}
+                title="Potvrzení platby"
+                message="Opravdu jste zaplatili? QR kód bude odstraněn."
+                confirmLabel="Zaplatil jsem"
+                confirmVariant="success"
+                onClose={() => setDismissQrId(null)}
+                onConfirm={async () => {
+                    if (!dismissQrId) return;
+                    const id = dismissQrId;
+                    setDismissQrId(null);
+                    await dismissQr({ body: { id } });
+                    await onDismissed?.();
+                }}
+            />
+        </>
+    );
+}

client/src/components/PizzaOrderList.tsx

@@ -15,29 +15,43 @@ export default function PizzaOrderList({ state, orders, onDelete, creator }: Rea
     }
 
     if (!orders?.length) {
-        return <p className="mt-3"><i>Zatím žádné objednávky...</i></p>
+        return <p className="mt-4" style={{ color: 'var(--luncher-text-muted)', fontStyle: 'italic' }}>Zatím žádné objednávky...</p>
     }
 
     const total = orders.reduce((total, order) => total + order.totalPrice, 0);
 
-    return <Table className="mt-3" striped bordered hover>
+    return (
-        <thead>
+        <div className="mt-4" style={{
-            <tr>
+            background: 'var(--luncher-bg-card)',
-                <th>Jméno</th>
+            borderRadius: 'var(--luncher-radius-lg)',
-                <th>Objednávka</th>
+            overflow: 'hidden',
-                <th>Poznámka</th>
+            border: '1px solid var(--luncher-border-light)',
-                <th>Příplatek</th>
+            boxShadow: 'var(--luncher-shadow)'
-                <th>Cena</th>
+        }}>
-            </tr>
+            <Table className="mb-0" style={{ color: 'var(--luncher-text)' }}>
-        </thead>
+                <thead style={{ background: 'var(--luncher-primary-light)' }}>
-        <tbody>
+                    <tr>
-            {orders.map(order => <tr key={order.customer}>
+                        <th style={{ padding: '16px 20px', color: 'var(--luncher-primary)', fontWeight: 600, border: 'none' }}>Jméno</th>
-                <PizzaOrderRow creator={creator} state={state} order={order} onDelete={onDelete} onFeeModalSave={saveFees} />
+                        <th style={{ padding: '16px 20px', color: 'var(--luncher-primary)', fontWeight: 600, border: 'none' }}>Objednávka</th>
-            </tr>)}
+                        <th style={{ padding: '16px 20px', color: 'var(--luncher-primary)', fontWeight: 600, border: 'none' }}>Poznámka</th>
-            <tr style={{ fontWeight: 'bold' }}>
+                        <th style={{ padding: '16px 20px', color: 'var(--luncher-primary)', fontWeight: 600, border: 'none' }}>Příplatek</th>
-                <td colSpan={4}>Celkem</td>
+                        <th style={{ padding: '16px 20px', color: 'var(--luncher-primary)', fontWeight: 600, border: 'none', textAlign: 'right' }}>Cena</th>
-                <td>{`${total} Kč`}</td>
+                    </tr>
-            </tr>
+                </thead>
-        </tbody>
+                <tbody>
-    </Table>
+                    {orders.map(order => <tr key={order.customer} style={{ borderColor: 'var(--luncher-border-light)' }}>
+                        <PizzaOrderRow creator={creator} state={state} order={order} onDelete={onDelete} onFeeModalSave={saveFees} />
+                    </tr>)}
+                    <tr style={{
+                        fontWeight: 700,
+                        background: 'var(--luncher-bg-hover)',
+                        borderTop: '2px solid var(--luncher-border)'
+                    }}>
+                        <td colSpan={4} style={{ padding: '16px 20px', border: 'none' }}>Celkem</td>
+                        <td style={{ padding: '16px 20px', border: 'none', textAlign: 'right', color: 'var(--luncher-primary)' }}>{`${total / 100} Kč`}</td>
+                    </tr>
+                </tbody>
+            </Table>
+        </div>
+    );
 }

client/src/components/PizzaOrderRow.tsx

@@ -26,7 +26,7 @@ export default function PizzaOrderRow({ creator, order, state, onDelete, onFeeMo
         <td>{order.customer}</td>
         <td>{order.pizzaList!.map<React.ReactNode>(pizzaOrder =>
             <span key={pizzaOrder.name}>
-                {`${pizzaOrder.name}, ${pizzaOrder.size} (${pizzaOrder.price} Kč)`}
+                {`${pizzaOrder.name}, ${pizzaOrder.size} (${pizzaOrder.price / 100} Kč)`}
                 {auth?.login === order.customer && state === PizzaDayState.CREATED &&
                     <span title='Odstranit'>
                         <FontAwesomeIcon onClick={() => {
@@ -38,10 +38,10 @@ export default function PizzaOrderRow({ creator, order, state, onDelete, onFeeMo
             .reduce((prev, curr, index) => [prev, <br key={`br-${index}`} />, curr])}
         </td>
         <td style={{ maxWidth: "200px" }}>{order.note ?? '-'}</td>
-        <td style={{ maxWidth: "200px" }}>{order.fee?.price ? `${order.fee.price} Kč${order.fee.text ? ` (${order.fee.text})` : ''}` : '-'}</td>
+        <td style={{ maxWidth: "200px" }}>{order.fee?.price ? `${order.fee.price / 100} Kč${order.fee.text ? ` (${order.fee.text})` : ''}` : '-'}</td>
         <td>
-            {order.totalPrice} Kč{auth?.login === creator && state === PizzaDayState.CREATED && <span title='Nastavit příplatek'><FontAwesomeIcon onClick={() => { setIsFeeModalOpen(true) }} className='action-icon' icon={faMoneyBill1} /></span>}
+            {order.totalPrice / 100} Kč{auth?.login === creator && state === PizzaDayState.CREATED && <span title='Nastavit příplatek'><FontAwesomeIcon onClick={() => { setIsFeeModalOpen(true) }} className='action-icon' icon={faMoneyBill1} /></span>}
         </td>
-        <PizzaAdditionalFeeModal customerName={order.customer} isOpen={isFeeModalOpen} onClose={() => setIsFeeModalOpen(false)} onSave={saveFees} initialValues={{ text: order.fee?.text, price: order.fee?.price?.toString() }} />
+        <PizzaAdditionalFeeModal customerName={order.customer} isOpen={isFeeModalOpen} onClose={() => setIsFeeModalOpen(false)} onSave={saveFees} initialValues={{ text: order.fee?.text, price: order.fee?.price != null ? String(order.fee.price / 100) : undefined }} />
     </>
 }

client/src/components/PriceHistory.scss

@@ -0,0 +1,57 @@
+.price-history {
+  margin: 4px 0 8px;
+  padding: 8px 10px;
+  max-height: 260px;
+  overflow-y: auto;
+  border-left: 3px solid var(--luncher-border);
+  font-size: 0.8rem;
+
+  ul {
+    list-style: none;
+    margin: 2px 0 6px;
+    padding: 0;
+  }
+
+  li {
+    padding: 1px 0;
+  }
+
+  .price-tag {
+    display: inline-block;
+    min-width: 72px;
+    font-weight: 700;
+  }
+
+  .price-up .price-tag { color: var(--luncher-danger); }
+  .price-down .price-tag { color: var(--luncher-success); }
+  .price-new .price-tag { color: var(--luncher-primary); }
+  .price-removed { color: var(--luncher-text-muted); }
+}
+
+.price-history-entry + .price-history-entry {
+  margin-top: 6px;
+}
+
+.price-history-tabs {
+  display: inline-flex;
+  gap: 2px;
+  padding: 2px;
+  margin-bottom: 6px;
+  border-radius: 999px;
+  background: var(--luncher-bg-hover);
+
+  button {
+    border: none;
+    background: none;
+    border-radius: 999px;
+    padding: 2px 10px;
+    font-size: 0.75rem;
+    font-weight: 700;
+    color: var(--luncher-text-secondary);
+
+    &.active {
+      background: var(--luncher-bg-card);
+      color: var(--luncher-primary);
+    }
+  }
+}

client/src/components/PriceHistory.tsx

@@ -0,0 +1,112 @@
+import { useEffect, useMemo, useState } from "react";
+import { getStoreMenuHistory, StoreMenuProvider, StorePriceChange, StorePriceHistoryEntry } from "../../../types";
+import { getHumanDateTime } from "../Utils";
+import { computeSinceStart, plural, SinceStart } from "../utils/priceHistory";
+import "./PriceHistory.scss";
+
+type Props = {
+    store: string,
+    provider: StoreMenuProvider,
+};
+
+/** Popis jedné změny: zdražení/zlevnění s rozdílem, nová nebo odebraná položka. */
+function ChangeRow({ change }: Readonly<{ change: StorePriceChange }>) {
+    const { name, before, after } = change;
+    if (before == null && after != null) {
+        return <li className="price-new"><span className="price-tag">nové</span> {name} <strong>{after} Kč</strong></li>;
+    }
+    if (after == null) {
+        return <li className="price-removed"><span className="price-tag">odebráno</span> <s>{name}</s>{before != null && <> ({before} Kč)</>}</li>;
+    }
+    const diff = after - (before ?? after);
+    const up = diff > 0;
+    return (
+        <li className={up ? 'price-up' : 'price-down'}>
+            <span className="price-tag">{up ? '▲' : '▼'} {up ? '+' : ''}{diff} Kč</span> {name}: {before} → <strong>{after} Kč</strong>
+        </li>
+    );
+}
+
+function EntryRow({ entry }: Readonly<{ entry: StorePriceHistoryEntry }>) {
+    const when = getHumanDateTime(new Date(entry.at));
+    if (entry.initial) {
+        return <div className="price-history-entry"><small className="text-muted">{when} — první stažení ({plural(entry.itemCount ?? 0, 'položka', 'položky', 'položek')})</small></div>;
+    }
+    const ups = entry.changes.filter(c => c.before != null && c.after != null && c.after > c.before).length;
+    const downs = entry.changes.filter(c => c.before != null && c.after != null && c.after < c.before).length;
+    return (
+        <div className="price-history-entry">
+            <small className="text-muted">
+                {when} — {plural(entry.changes.length, 'změna', 'změny', 'změn')}{ups > 0 && `, ${ups}× zdražení`}{downs > 0 && `, ${downs}× zlevnění`}
+            </small>
+            <ul>{entry.changes.map((c, i) => <ChangeRow key={i} change={c} />)}</ul>
+        </div>
+    );
+}
+
+function SinceStartView({ summary }: Readonly<{ summary: SinceStart }>) {
+    const { since, changed, added, removed } = summary;
+    if (changed.length + added.length + removed.length === 0) {
+        return <small className="text-muted">Od {getHumanDateTime(new Date(since))} beze změn.</small>;
+    }
+    const ups = changed.filter(c => c.current > c.start).length;
+    const avgPct = changed.length
+        ? changed.reduce((sum, c) => sum + (c.current - c.start) / c.start * 100, 0) / changed.length
+        : 0;
+    return (
+        <div className="price-history-entry">
+            <small className="text-muted">
+                Od {getHumanDateTime(new Date(since))}: {plural(changed.length, 'změna ceny', 'změny cen', 'změn cen')} ({ups}× zdražení, {changed.length - ups}× zlevnění)
+                {changed.length > 0 && `, průměrně ${avgPct > 0 ? '+' : ''}${avgPct.toFixed(1)} %`}
+                {added.length > 0 && `, ${plural(added.length, 'nová položka', 'nové položky', 'nových položek')}`}{removed.length > 0 && `, ${plural(removed.length, 'odebraná', 'odebrané', 'odebraných')}`}
+            </small>
+            <ul>
+                {changed.map(c => {
+                    const diff = c.current - c.start;
+                    const up = diff > 0;
+                    return (
+                        <li key={c.name} className={up ? 'price-up' : 'price-down'}>
+                            <span className="price-tag">{up ? '▲' : '▼'} {up ? '+' : ''}{diff} Kč</span> {c.name}: {c.start} → <strong>{c.current} Kč</strong>
+                            <small className="text-muted"> ({up ? '+' : ''}{(diff / c.start * 100).toFixed(0)} %)</small>
+                        </li>
+                    );
+                })}
+                {added.map(a => <li key={`+${a.name}`} className="price-new"><span className="price-tag">nové</span> {a.name}{a.price != null && <> <strong>{a.price} Kč</strong></>}</li>)}
+                {removed.map(r => <li key={`-${r.name}`} className="price-removed"><span className="price-tag">odebráno</span> <s>{r.name}</s>{r.price != null && <> ({r.price} Kč)</>}</li>)}
+            </ul>
+        </div>
+    );
+}
+
+/** Historie cen nabídky obchodu u jedné služby (verze z jednotlivých stažení, nejnovější nahoře). */
+export default function PriceHistory({ store, provider }: Readonly<Props>) {
+    const [entries, setEntries] = useState<StorePriceHistoryEntry[]>();
+    const [view, setView] = useState<'versions' | 'since'>('versions');
+    const summary = useMemo(() => entries ? computeSinceStart(entries) : undefined, [entries]);
+
+    useEffect(() => {
+        getStoreMenuHistory({ query: { name: store } })
+            .then(r => setEntries(r.data?.providers.find(p => p.provider === provider)?.entries ?? []))
+            .catch(() => setEntries([]));
+    }, [store, provider]);
+
+    if (!entries) return <small className="text-muted">Načítám historii…</small>;
+    if (entries.length === 0) return <small className="text-muted">Historie cen zatím není — vznikne s prvním stažením nabídky.</small>;
+    const hasChanges = entries.some(e => e.changes.length > 0);
+    return (
+        <div className="price-history">
+            {hasChanges && (
+                <div className="price-history-tabs">
+                    <button type="button" className={view === 'versions' ? 'active' : ''} onClick={() => setView('versions')}>Po verzích</button>
+                    <button type="button" className={view === 'since' ? 'active' : ''} onClick={() => setView('since')}>Od začátku</button>
+                </div>
+            )}
+            {view === 'since' && summary
+                ? <SinceStartView summary={summary} />
+                : entries.map(e => <EntryRow key={e.at} entry={e} />)}
+            {entries.length === 1 && entries[0].initial && (
+                <small className="text-muted d-block mt-1">Změny se objeví po dalším stažení (↻).</small>
+            )}
+        </div>
+    );
+}

client/src/components/WheelConfetti.scss

@@ -0,0 +1,475 @@
+.wheel-confetti {
+  position: fixed;
+  inset: 0;
+  z-index: 2000; // nad modalem (bootstrap 1055)
+  pointer-events: none;
+  overflow: hidden;
+
+  > span {
+    position: absolute;
+    will-change: transform, opacity;
+    animation-fill-mode: both;
+  }
+}
+
+// Vrh: rychle vzhůru do vrcholu (zpomalení), pak volný pád (zrychlení)
+@keyframes confetti-throw {
+  0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(0.4); opacity: 0; animation-timing-function: cubic-bezier(0.2, 0.7, 0.4, 1); }
+  6% { opacity: 1; }
+  38% { transform: translate3d(var(--x1), var(--y1), 0) rotate(var(--r1)) scale(1); animation-timing-function: cubic-bezier(0.5, 0, 0.9, 0.6); }
+  88% { opacity: 1; }
+  100% { transform: translate3d(var(--x2), var(--y2), 0) rotate(var(--r2)) scale(1); opacity: 0; }
+}
+
+// Déšť: plynulý pád shora s mírným houpáním
+@keyframes confetti-rain {
+  0% { transform: translate3d(0, 0, 0) rotate(0deg); opacity: 0; animation-timing-function: ease-in-out; }
+  8% { opacity: 1; }
+  40% { transform: translate3d(var(--x1), var(--y1), 0) rotate(var(--r1)); animation-timing-function: ease-in; }
+  88% { opacity: 1; }
+  100% { transform: translate3d(var(--x2), var(--y2), 0) rotate(var(--r2)); opacity: 0; }
+}
+
+// Samolepky Umamusume — stín pro čitelnost na libovolném pozadí
+.confetti-uma {
+  filter: drop-shadow(0 3px 3px rgb(0 0 0 / 0.2));
+}
+
+.confetti-uma-emoji {
+  line-height: 1;
+}
+
+.confetti-uma-badge {
+  padding: 4px 14px;
+  border-radius: 999px;
+  border: 3px solid #fff;
+  color: #fff;
+  font-family: 'M PLUS Rounded 1c', 'Nunito', sans-serif;
+  font-weight: 900;
+  font-size: 1.15rem;
+  white-space: nowrap;
+  text-shadow: 0 2px 0 rgb(0 0 0 / 0.2);
+  box-shadow: 0 4px 0 rgb(0 0 0 / 0.15);
+}
+
+.confetti-uma-img img {
+  width: 92px;
+  height: auto;
+}
+
+// Portréty (bez průhlednosti) jako kulaté samolepky s barevným lemem
+.confetti-uma-img.round img,
+.confetti-uma-voice img.round {
+  width: 84px;
+  height: 84px;
+  object-fit: cover;
+  border-radius: 50%;
+  border: 4px solid #fff;
+  box-shadow: 0 0 0 3px #ff6fa3, 0 4px 8px rgb(0 0 0 / 0.3);
+}
+
+.confetti-uma-voice img.round {
+  width: 96px;
+  height: 96px;
+  margin-bottom: 8px;
+}
+
+.confetti-uma-banner {
+  position: absolute;
+  top: 38%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  padding: 12px 48px;
+  font-family: 'M PLUS Rounded 1c', 'Nunito', sans-serif;
+  font-weight: 900;
+  font-size: clamp(2rem, 7vw, 4rem);
+  color: #fff;
+  background: linear-gradient(90deg, #e84d86, #ff6fa3);
+  clip-path: polygon(24px 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
+  text-shadow: 0 3px 0 rgb(0 0 0 / 0.2);
+  border-top: 5px solid #ffc531;
+  border-bottom: 5px solid #ffc531;
+  animation: uma-banner 1.8s cubic-bezier(0.2, 1.4, 0.4, 1) both;
+}
+
+@keyframes uma-banner {
+  0% { transform: translate(-150%, -50%) skewX(-12deg); opacity: 0; }
+  25% { transform: translate(-50%, -50%) skewX(-12deg); opacity: 1; }
+  75% { transform: translate(-50%, -50%) skewX(-12deg) scale(1.04); opacity: 1; }
+  100% { transform: translate(60%, -50%) skewX(-12deg); opacity: 0; }
+}
+
+// „Hláška" postavy při finálním výsledku
+.confetti-uma-voice {
+  position: absolute;
+  left: 16px;
+  bottom: 16px;
+  display: flex;
+  align-items: flex-end;
+  gap: 8px;
+  max-width: min(460px, calc(100vw - 32px));
+  animation: uma-voice 4.6s ease both;
+
+  img {
+    flex: none;
+    width: 110px;
+    height: auto;
+    filter: drop-shadow(0 4px 6px rgb(0 0 0 / 0.3));
+  }
+}
+
+.confetti-uma-bubble {
+  position: relative;
+  margin-bottom: 40px;
+  padding: 12px 16px;
+  background: #fff;
+  color: #1d3322;
+  border: 3px solid #ff6fa3;
+  border-radius: 18px;
+  box-shadow: 0 4px 0 #e84d86;
+  font-family: 'M PLUS Rounded 1c', 'Nunito', sans-serif;
+
+  p {
+    margin: 0;
+    font-weight: 800;
+    font-size: 0.95rem;
+    line-height: 1.35;
+  }
+
+  small {
+    display: block;
+    margin-top: 4px;
+    color: #e84d86;
+    font-weight: 800;
+  }
+
+  // ocásek bubliny směrem k postavě
+  &::before {
+    content: '';
+    position: absolute;
+    left: -14px;
+    bottom: 14px;
+    border: 8px solid transparent;
+    border-right: 10px solid #ff6fa3;
+  }
+}
+
+@keyframes uma-voice {
+  0% { opacity: 0; transform: translateY(40px) scale(0.8); }
+  10% { opacity: 1; transform: translateY(0) scale(1.03); }
+  15% { transform: translateY(0) scale(1); }
+  85% { opacity: 1; transform: translateY(0); }
+  100% { opacity: 0; transform: translateY(20px); }
+}
+
+// ============================================
+// Konfety ve stylu My Little Pony
+// ============================================
+.confetti-mlp {
+  filter: drop-shadow(0 3px 3px rgb(0 0 0 / 0.2));
+}
+
+.confetti-mlp-badge {
+  padding: 4px 14px;
+  border-radius: 999px;
+  border: 3px solid #fff;
+  color: #fff;
+  font-family: 'Fredoka', 'Nunito', sans-serif;
+  font-weight: 700;
+  font-size: 1.1rem;
+  white-space: nowrap;
+  text-shadow: 0 2px 0 rgb(0 0 0 / 0.2);
+  box-shadow: 0 0 12px rgb(255 255 255 / 0.7), 0 4px 0 rgb(0 0 0 / 0.15);
+}
+
+// Duhový nápis „Sonic Rainboom" přes celou obrazovku
+.confetti-mlp-banner {
+  position: absolute;
+  top: 38%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  padding: 12px 44px;
+  font-family: 'Fredoka', 'Nunito', sans-serif;
+  font-weight: 700;
+  font-size: clamp(1.8rem, 6.5vw, 3.6rem);
+  white-space: nowrap;
+  color: #fff;
+  border-radius: 999px;
+  background: linear-gradient(90deg, #ee4144, #f37033, #e3b829, #62bc4d, #1e98d3, #672f89);
+  border: 5px solid #fff;
+  text-shadow: 0 3px 0 rgb(0 0 0 / 0.25);
+  box-shadow: 0 0 30px rgb(236 61 143 / 0.5), 0 8px 0 rgb(0 0 0 / 0.12);
+  animation: mlp-banner 2s cubic-bezier(0.2, 1.4, 0.4, 1) both;
+}
+
+@keyframes mlp-banner {
+  0% { transform: translate(-50%, -50%) scale(0.2) rotate(-8deg); opacity: 0; }
+  25% { transform: translate(-50%, -50%) scale(1.08) rotate(0deg); opacity: 1; }
+  35% { transform: translate(-50%, -50%) scale(1); }
+  75% { transform: translate(-50%, -50%) scale(1.03); opacity: 1; }
+  100% { transform: translate(-50%, -160%) scale(0.9); opacity: 0; }
+}
+
+// Postava s hláškou — místo obrázku kulatý „cutie mark" s emoji
+.confetti-mlp-avatar {
+  flex: none;
+  display: grid;
+  place-items: center;
+  width: 84px;
+  height: 84px;
+  margin-bottom: 8px;
+  font-size: 46px;
+  border-radius: 50%;
+  background: radial-gradient(circle at 35% 30%, #fff, #f6ecff);
+  border: 4px solid #fff;
+  box-shadow: 0 0 0 4px var(--mlp-speaker, #8e4fd1), 0 4px 10px rgb(0 0 0 / 0.3);
+}
+
+.confetti-mlp-bubble {
+  position: relative;
+  margin-bottom: 40px;
+  padding: 12px 16px;
+  background: #fff;
+  color: #2e1f47;
+  border: 3px solid var(--mlp-speaker, #8e4fd1);
+  border-radius: 22px;
+  box-shadow: 0 4px 0 var(--mlp-speaker, #8e4fd1);
+  font-family: 'Fredoka', 'Nunito', sans-serif;
+
+  p {
+    margin: 0;
+    font-weight: 600;
+    font-size: 1rem;
+    line-height: 1.35;
+  }
+
+  small {
+    display: block;
+    margin-top: 4px;
+    color: var(--mlp-speaker, #8e4fd1);
+    font-weight: 700;
+  }
+
+  // ocásek bubliny směrem k postavě
+  &::before {
+    content: '';
+    position: absolute;
+    left: -14px;
+    bottom: 14px;
+    border: 8px solid transparent;
+    border-right: 10px solid var(--mlp-speaker, #8e4fd1);
+  }
+}
+
+// ============================================
+// Konfety ve stylu Hell Girl
+// ============================================
+.confetti-hg {
+  filter: drop-shadow(0 0 6px rgb(200 16 46 / 0.55)) drop-shadow(0 3px 3px rgb(0 0 0 / 0.3));
+}
+
+.confetti-hg-badge {
+  padding: 4px 14px;
+  border: 1px solid #c8102e;
+  outline: 1px solid rgb(200 16 46 / 0.4);
+  outline-offset: 2px;
+  color: #fff4ee;
+  font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
+  font-weight: 800;
+  font-size: 1.1rem;
+  letter-spacing: 1px;
+  white-space: nowrap;
+  text-shadow: 0 0 8px rgb(232 52 79 / 0.7);
+}
+
+// Nápis „poslání do pekla" — černá deska s rudým lemem, vynoří se z mlhy
+.confetti-hg-banner {
+  position: absolute;
+  top: 38%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  padding: 14px 48px;
+  font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
+  font-weight: 800;
+  font-size: clamp(2rem, 7vw, 4rem);
+  letter-spacing: 0.3em;
+  white-space: nowrap;
+  color: #fff4ee;
+  background: linear-gradient(90deg, transparent, #12070a 15%, #12070a 85%, transparent);
+  border-top: 2px solid #c8102e;
+  border-bottom: 2px solid #c8102e;
+  text-shadow: 0 0 18px rgb(232 52 79 / 0.9), 0 0 4px #c8102e;
+  animation: hg-banner 2.6s ease both;
+}
+
+@keyframes hg-banner {
+  0% { transform: translate(-50%, -50%) scale(1.15); opacity: 0; filter: blur(12px); }
+  25% { transform: translate(-50%, -50%) scale(1); opacity: 1; filter: blur(0); }
+  75% { transform: translate(-50%, -50%) scale(1); opacity: 1; filter: blur(0); }
+  100% { transform: translate(-50%, -50%) scale(0.96); opacity: 0; filter: blur(8px); }
+}
+
+// Postava s hláškou — tmavý odznak s rudou září a bublina jako svitek
+.confetti-hellgirl-voice {
+  .confetti-mlp-avatar {
+    border-color: #12070a;
+    background: radial-gradient(circle at 50% 60%, #3a0d16, #12070a);
+    box-shadow: 0 0 0 3px var(--mlp-speaker, #c8102e), 0 0 18px rgb(200 16 46 / 0.6);
+  }
+
+  .confetti-mlp-bubble {
+    background: #170c0f;
+    color: #f3e6e2;
+    border: 1px solid var(--mlp-speaker, #c8102e);
+    border-radius: 3px;
+    box-shadow: 0 0 16px rgb(0 0 0 / 0.6), 0 0 10px rgb(200 16 46 / 0.3);
+    font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
+  }
+}
+
+// ============================================
+// Konfety ve stylu K-ON!
+// ============================================
+.confetti-kon {
+  filter: drop-shadow(0 3px 3px rgb(39 49 95 / 0.25));
+}
+
+// Samolepky jako na pouzdru kytary — bílý okraj a lehce natočené
+.confetti-kon-badge {
+  padding: 4px 14px;
+  border-radius: 10px;
+  border: 3px solid #fff;
+  color: #fff;
+  font-family: 'Zen Maru Gothic', 'M PLUS Rounded 1c', sans-serif;
+  font-weight: 900;
+  font-size: 1.05rem;
+  white-space: nowrap;
+  text-shadow: 0 1px 0 rgb(0 0 0 / 0.2);
+  box-shadow: 0 3px 0 rgb(39 49 95 / 0.25);
+}
+
+// Nápis „Houkago Tea Time" — vstupenka na školní koncert s notovou osnovou
+.confetti-kon-banner {
+  position: absolute;
+  top: 38%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  padding: 14px 44px;
+  font-family: 'Zen Maru Gothic', 'M PLUS Rounded 1c', sans-serif;
+  font-weight: 900;
+  font-size: clamp(1.6rem, 6vw, 3.4rem);
+  white-space: nowrap;
+  color: #27315f;
+  border-radius: 18px;
+  background:
+    repeating-linear-gradient(180deg, transparent 0 9px, rgb(39 49 95 / 0.12) 9px 10px) center / 100% 50px no-repeat,
+    #fffaf0;
+  border: 4px solid #27315f;
+  box-shadow: 0 0 0 6px #fffaf0, 0 0 0 9px #d43f62, 0 12px 26px rgb(0 0 0 / 0.25);
+  animation: kon-banner 2.2s cubic-bezier(0.3, 1.5, 0.5, 1) both;
+}
+
+// Vyskočí do rytmu (raz-dva) a odplave nahoru
+@keyframes kon-banner {
+  0% { transform: translate(-50%, -50%) scale(0.3) rotate(6deg); opacity: 0; }
+  18% { transform: translate(-50%, -50%) scale(1.1) rotate(-3deg); opacity: 1; }
+  28% { transform: translate(-50%, -50%) scale(1) rotate(-2deg); }
+  40% { transform: translate(-50%, -50%) scale(1.05) rotate(-2deg); }
+  50% { transform: translate(-50%, -50%) scale(1) rotate(-2deg); }
+  80% { transform: translate(-50%, -50%) scale(1) rotate(-2deg); opacity: 1; }
+  100% { transform: translate(-50%, -150%) scale(0.9) rotate(-2deg); opacity: 0; }
+}
+
+// Postava s hláškou — krémový odznak a bublina jako stránka notového sešitu
+.confetti-kon-voice {
+  .confetti-mlp-avatar {
+    background: radial-gradient(circle at 40% 35%, #fffaf0, #fbe6c8);
+    box-shadow: 0 0 0 4px var(--mlp-speaker, #d43f62), 0 4px 10px rgb(0 0 0 / 0.3);
+  }
+
+  .confetti-mlp-bubble {
+    background:
+      repeating-linear-gradient(180deg, transparent 0 21px, rgb(39 49 95 / 0.08) 21px 22px),
+      #fffaf0;
+    color: #27315f;
+    border-radius: 16px;
+    font-family: 'Zen Maru Gothic', 'M PLUS Rounded 1c', sans-serif;
+
+    p {
+      font-weight: 700;
+    }
+  }
+}
+
+// ============================================
+// Konfety ve stylu Bocchi the Rock!
+// ============================================
+.confetti-bocchi {
+  filter: drop-shadow(3px 3px 0 rgb(29 26 34 / 0.85));
+}
+
+// Samolepky z flyeru live house — černá linka a tvrdý stín
+.confetti-bocchi-badge {
+  padding: 4px 14px;
+  border-radius: 6px;
+  border: 3px solid #1d1a22;
+  color: #fff;
+  font-family: 'Dela Gothic One', 'M PLUS Rounded 1c', sans-serif;
+  font-size: 1.05rem;
+  white-space: nowrap;
+}
+
+// Nápis „Kessoku Band" — žlutá samolepka s růžovým stínem, při dopadu se zachvěje jako Bocchi
+.confetti-bocchi-banner {
+  position: absolute;
+  top: 38%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  padding: 12px 40px;
+  font-family: 'Dela Gothic One', 'M PLUS Rounded 1c', sans-serif;
+  font-size: clamp(1.8rem, 7vw, 4rem);
+  white-space: nowrap;
+  color: #1d1a22;
+  background: #ffcf33;
+  border: 5px solid #1d1a22;
+  border-radius: 10px;
+  box-shadow: 10px 10px 0 #e0457b, 18px 18px 0 #1d1a22;
+  animation: bocchi-banner 2.4s ease both;
+}
+
+@keyframes bocchi-banner {
+  0% { transform: translate(-50%, -50%) scale(2.2) rotate(-8deg); opacity: 0; }
+  14% { transform: translate(-50%, -50%) scale(1) rotate(-3deg); opacity: 1; }
+  17% { transform: translate(calc(-50% - 6px), -50%) rotate(-3deg); }
+  20% { transform: translate(calc(-50% + 6px), -50%) rotate(-3deg); }
+  23% { transform: translate(calc(-50% - 3px), -50%) rotate(-3deg); }
+  26%, 80% { transform: translate(-50%, -50%) rotate(-3deg); opacity: 1; }
+  100% { transform: translate(-50%, 60%) rotate(4deg); opacity: 0; }
+}
+
+// Postava s hláškou — hranatý odznak a bublina jako z mangy s tvrdým stínem
+.confetti-bocchi-voice {
+  .confetti-mlp-avatar {
+    border-radius: 12px;
+    border: 3px solid #1d1a22;
+    background: #ffcf33;
+    box-shadow: 5px 5px 0 var(--mlp-speaker, #e0457b);
+  }
+
+  .confetti-mlp-bubble {
+    background: #fff;
+    color: #1d1a22;
+    border: 3px solid #1d1a22;
+    border-radius: 10px;
+    box-shadow: 5px 5px 0 var(--mlp-speaker, #e0457b);
+    font-family: 'M PLUS Rounded 1c', 'Nunito', sans-serif;
+
+    p {
+      font-weight: 800;
+    }
+
+    &::before {
+      border-right-color: #1d1a22;
+    }
+  }
+}

client/src/components/WheelConfetti.tsx

@@ -0,0 +1,278 @@
+import { useEffect, useMemo, useState } from "react";
+import { createPortal } from "react-dom";
+import { StyleTheme } from "../context/settings";
+import { UmaCharacter, loadUmaCharacters } from "../utils/umaCharacters";
+import "./WheelConfetti.scss";
+
+type WheelTheme = StyleTheme;
+
+type Props = {
+    theme: WheelTheme,
+    /** Mění se s každým výsledkem — nová hodnota spustí novou salvu. */
+    burstKey: number,
+    /** Velká salva (finální výsledek) vs. menší (mezivýsledek). */
+    big?: boolean,
+};
+
+type UmaImage = { src: string, round: boolean };
+
+const SIMPLE_COLORS = ['#16a34a', '#0ea5e9', '#f59e0b', '#8b5cf6', '#ec4899', '#14b8a6', '#ef4444'];
+const UMA_EMOJI = ['🐴', '🏇', '🥕', '🏆', '🌸', '✨', '⭐', '🍙', '🎀', '🥇'];
+// Hlášky z fandomu Umamusume (Umapyoi Densetsu, Teio step, hachimī, Golshi, Oguri „okawari"...)
+const UMA_BADGES = ['1着!', 'Umazing!', 'Umapyoi!', 'Teio step!', 'Hachimī~', 'Golshi approves', 'Okawari!', 'Pakapaka~', 'ウマい!'];
+const UMA_BADGE_COLORS = ['#ff6fa3', '#2e9a3a', '#43b8f0', '#f2a91a'];
+const MLP_EMOJI = ['🦄', '🌈', '✨', '⭐', '🧁', '🍎', '🦋', '💎', '🎈', '🎉', '🍰', '💜'];
+// Hlášky a narážky z My Little Pony: Friendship is Magic
+const MLP_BADGES = ['Friendship is Magic!', '20% cooler!', 'Sonic Rainboom!', 'Yay!', 'Party!', 'Yeehaw!', 'Everypony!', 'Awesome!', 'Darling!', 'Pinkie Promise'];
+const MLP_BADGE_COLORS = ['#8e4fd1', '#f06aa6', '#1e98d3', '#f37033', '#e3b829', '#5b4fc9'];
+/** Postavy Mane 6 (+ Spike) s „hláškou" po finálním výsledku — místo obrázků cutie mark emoji. */
+const MLP_SPEAKERS = [
+    { name: 'Twilight Sparkle', emoji: '⭐', color: '#8e4fd1', quote: 'Podle mého seznamu je to ta nejlogičtější volba!' },
+    { name: 'Rainbow Dash', emoji: '🌈', color: '#1e98d3', quote: 'Tohle je o 20 % úžasnější než ostatní!' },
+    { name: 'Pinkie Pie', emoji: '🎈', color: '#f06aa6', quote: 'Tohle volá po PÁRTY! S dortem! A s cupcaky!' },
+    { name: 'Applejack', emoji: '🍎', color: '#f37033', quote: 'Poctivé jídlo pro poctivou práci. Jíhá!' },
+    { name: 'Fluttershy', emoji: '🦋', color: '#e3b829', quote: 'Jé… teda, jestli to nevadí… yay.' },
+    { name: 'Rarity', emoji: '💎', color: '#5b4fc9', quote: 'Naprosto božská volba, drahoušku!' },
+    { name: 'Spike', emoji: '🐉', color: '#62bc4d', quote: 'Zapsáno do svitku a odesláno princezně!' },
+];
+const HG_EMOJI = ['🥀', '🏮', '⛩️', '🔥', '🕯️', '🌑', '🦋', '👁️', '🕸️', '🌸'];
+// Hlášky z Jigoku Shōjo (Pekelná korespondence, „Ippen, shinde miru?", poslání do pekla...)
+const HG_BADGES = ['いっぺん、死んでみる？', '地獄通信', '地獄流し', 'Ippen… shinde miru?', 'Pomsta vykonána', '0:00', 'Uvaž to dobře…', 'Smlouva uzavřena'];
+const HG_BADGE_COLORS = ['#12070a', '#7a0c1f', '#2e0d24'];
+/** Ai Enma a její služebníci s „hláškou" po finálním výsledku — místo obrázků emoji. */
+const HG_SPEAKERS = [
+    { name: 'Ai Enma', emoji: '🥀', color: '#c8102e', quote: 'Smlouva je uzavřena. Tenhle oběd tě bude provázet až na věčnost.' },
+    { name: 'Ichimoku Ren', emoji: '👁️', color: '#6b5a8a', quote: 'Prohlédl jsem svým okem všechny podniky. Tenhle jediný obstál.' },
+    { name: 'Hone Onna', emoji: '💀', color: '#b8862b', quote: 'Dobré až na kost, zlato. Mně z toho stejně nic nezůstane.' },
+    { name: 'Wanyūdō', emoji: '🔥', color: '#d9582b', quote: 'Já jsem kolo. Kolo rozhodlo. Víc k tomu nemám.' },
+    { name: 'Kikuri', emoji: '🎀', color: '#d4407a', quote: 'Hihi! Tohle bych do pekla poslala jako první!' },
+    { name: 'Babička', emoji: '🕸️', color: '#8c7672', quote: 'Ai, oběd je na stole… jako každý den už čtyři sta let.' },
+];
+const KON_EMOJI = ['🎸', '🥁', '🎹', '🎵', '🎶', '🍰', '☕', '🍓', '🐢', '🎀', '🍪', '🫖'];
+// Hlášky z K-ON! (Houkago Tea Time, Fuwa Fuwa Time, Gitah, Ton-chan, Mugi a její čaj...)
+const KON_BADGES = ['放課後ティータイム', 'Fuwa Fuwa Time ♪', 'Tea time!', 'Gitah!', 'Ton-chan ♡', 'けいおん!', 'Nejdřív čaj, pak zkouška', "Don't say lazy", 'Azunyan~', 'Ui!'];
+const KON_BADGE_COLORS = ['#d43f62', '#3d6fc4', '#e8a10f', '#8a6bc7', '#e46f9a', '#27315f'];
+/** Členky Houkago Tea Time (+ Ui, Sawa-chan a Ton-chan) s „hláškou" po finálním výsledku. */
+const KON_SPEAKERS = [
+    { name: 'Yui Hirasawa', emoji: '🎸', color: '#d43f62', quote: 'Gitah říká, že tohle bude mňamka! Fuwa fuwa~' },
+    { name: 'Mio Akiyama', emoji: '🎼', color: '#3d6fc4', quote: 'Dobře… ale hned po obědě se jde zkoušet! Opravdu!' },
+    { name: 'Ritsu Tainaka', emoji: '🥁', color: '#e8a10f', quote: 'Prezidentka klubu rozhodla! Raz, dva, raz dva tři čtyři!' },
+    { name: 'Tsumugi Kotobuki', emoji: '🫖', color: '#c9a227', quote: 'Čaj a dortík k tomu přinesu já. Těším se!' },
+    { name: 'Azusa Nakano', emoji: '🐱', color: '#8a6bc7', quote: 'Zase jídlo místo zkoušky? …No dobře, ale jen chvilku!' },
+    { name: 'Ui Hirasawa', emoji: '🍳', color: '#e46f9a', quote: 'Sestřičko, nezapomeň si vzít ubrousek!' },
+    { name: 'Sawako Yamanaka', emoji: '👗', color: '#27315f', quote: 'Oběd? Výborně. Mezitím vám ušiju nové kostýmy!' },
+    { name: 'Ton-chan', emoji: '🐢', color: '#3c9a6b', quote: '(spokojeně mává ploutvičkou)' },
+];
+const BOCCHI_EMOJI = ['🎸', '🥁', '🎤', '📦', '🥭', '🟨', '🟦', '✨', '🌿', '🫠', '⭐', '🔊'];
+// Hlášky z Bocchi the Rock! (Kessoku Band, Kita-aura, krabice od manga, guitarhero, live house STARRY...)
+const BOCCHI_BADGES = ['結束バンド', 'Kessoku Band!', 'Kitaaan ✨', 'guitarhero', 'A-ano…', 'Live at STARRY', 'Bocchi-chan!', 'ぼっち・ざ・ろっく!', 'Mango box', 'Rock!'];
+const BOCCHI_BADGE_COLORS = ['#e0457b', '#e8b400', '#3a63c9', '#d93a30', '#1d1a22'];
+/** Kessoku Band a jejich okolí s „hláškou" po finálním výsledku. */
+const BOCCHI_SPEAKERS = [
+    { name: 'Hitori Gotoh', emoji: '🎸', color: '#e0457b', quote: 'A-ano… t-tohle by šlo… teda, pokud to nikomu nevadí…' },
+    { name: 'Nijika Ijichi', emoji: '🥁', color: '#e8b400', quote: 'Tak jo, kapelo, jdeme jíst! Bocchi, vylez z té krabice!' },
+    { name: 'Ryo Yamada', emoji: '🌿', color: '#3a63c9', quote: 'Dobrá volba. Mimochodem… nepůjčíš mi na oběd?' },
+    { name: 'Ikuyo Kita', emoji: '✨', color: '#d93a30', quote: 'Kitaaan! Tohle se mi děsně líbí, vyfotím to na Instagram!' },
+    { name: 'Seika Ijichi', emoji: '🎛️', color: '#7a4fc0', quote: 'Najezte se pořádně. Večer v STARRY neodfláknete zkoušku.' },
+    { name: 'Futari Gotoh', emoji: '🐕', color: '#f08fb4', quote: 'Ségra zase obědvá ve skříni! Jimihen, pojď se podívat!' },
+];
+/** Styly, jejichž konfety tvoří emoji a samolepky s hláškami (a po finále promluví postava s emoji). */
+const EMOJI_CONFETTI: Partial<Record<WheelTheme, {
+    prefix: string, badges: string[], colors: string[], emoji: string[],
+    speakers: { name: string, emoji: string, color: string, quote: string }[],
+    banner: string,
+}>> = {
+    mlp: { prefix: 'confetti-mlp', badges: MLP_BADGES, colors: MLP_BADGE_COLORS, emoji: MLP_EMOJI, speakers: MLP_SPEAKERS, banner: '🌈 Sonic Rainboom! 🌈' },
+    hellgirl: { prefix: 'confetti-hg', badges: HG_BADGES, colors: HG_BADGE_COLORS, emoji: HG_EMOJI, speakers: HG_SPEAKERS, banner: '🏮 地獄流し 🏮' },
+    kon: { prefix: 'confetti-kon', badges: KON_BADGES, colors: KON_BADGE_COLORS, emoji: KON_EMOJI, speakers: KON_SPEAKERS, banner: '🎸 放課後ティータイム 🍰' },
+    bocchi: { prefix: 'confetti-bocchi', badges: BOCCHI_BADGES, colors: BOCCHI_BADGE_COLORS, emoji: BOCCHI_EMOJI, speakers: BOCCHI_SPEAKERS, banner: '🎸 結束バンド 🎸' },
+};
+const DURATION_MS = 6400;
+
+const rand = (min: number, max: number) => min + Math.random() * (max - min);
+const pick = <T,>(list: T[]) => list[Math.floor(Math.random() * list.length)];
+
+type Piece = { id: number, style: React.CSSProperties, content: React.ReactNode, className: string };
+
+type Launch = 'cannon-left' | 'cannon-right' | 'burst' | 'rain';
+
+const LAUNCHES: Launch[] = ['cannon-left', 'cannon-left', 'cannon-right', 'cannon-right', 'burst', 'rain'];
+
+/**
+ * Výchozí pozice a dráha jednoho kousku: děla z dolních rohů střílí šikmo vzhůru,
+ * „výbuch" se rozletí ze středu a déšť padá opožděně shora. Kousek nejprve vyletí
+ * do vrcholu (--x1/--y1) a pak dopadne mimo obrazovku (--x2/--y2).
+ */
+function launchStyle(launch: Launch): React.CSSProperties {
+    let left: number, top: number, x1: number, y1: number, x2: number, y2: number, delay: number;
+    switch (launch) {
+        case 'cannon-left':
+        case 'cannon-right': {
+            const dir = launch === 'cannon-left' ? 1 : -1;
+            left = launch === 'cannon-left' ? rand(-3, 3) : rand(97, 103);
+            top = rand(88, 100);
+            x1 = dir * rand(12, 62);
+            y1 = -rand(45, 88);
+            x2 = x1 + dir * rand(6, 22);
+            y2 = rand(12, 25);
+            delay = rand(0, 450);
+            break;
+        }
+        case 'burst': {
+            const angle = rand(0, Math.PI * 2);
+            const radius = rand(18, 48);
+            left = 50;
+            top = 42;
+            x1 = Math.cos(angle) * radius;
+            y1 = Math.sin(angle) * radius * 0.8 - rand(5, 15);
+            x2 = x1 * 1.35;
+            y2 = rand(70, 85);
+            delay = rand(0, 250);
+            break;
+        }
+        default: {
+            left = rand(0, 100);
+            top = -12;
+            x1 = rand(-8, 8);
+            y1 = rand(35, 55);
+            x2 = x1 + rand(-10, 10);
+            y2 = rand(115, 125);
+            delay = rand(400, 1800);
+        }
+    }
+    const spin = rand(180, 720) * (Math.random() < 0.5 ? -1 : 1);
+    return {
+        left: `${left}vw`,
+        top: `${top}vh`,
+        animationName: launch === 'rain' ? 'confetti-rain' : 'confetti-throw',
+        animationDelay: `${delay}ms`,
+        animationDuration: `${rand(2600, 3900)}ms`,
+        ['--x1' as any]: `${x1}vw`,
+        ['--y1' as any]: `${y1}vh`,
+        ['--x2' as any]: `${x2}vw`,
+        ['--y2' as any]: `${y2}vh`,
+        ['--r1' as any]: `${spin * 0.4}deg`,
+        ['--r2' as any]: `${spin}deg`,
+    };
+}
+
+function buildPieces(theme: WheelTheme, big: boolean, images: UmaImage[]): Piece[] {
+    if (theme === 'simple') {
+        const count = big ? 170 : 80;
+        return Array.from({ length: count }, (_, id) => ({
+            id,
+            className: 'confetti-paper',
+            content: null,
+            style: {
+                ...launchStyle(pick(LAUNCHES)),
+                width: `${rand(6, 11)}px`,
+                height: `${rand(10, 18)}px`,
+                background: pick(SIMPLE_COLORS),
+                borderRadius: Math.random() < 0.3 ? '50%' : '2px',
+            },
+        }));
+    }
+    const count = big ? 50 : 24;
+    const emojiConfetti = EMOJI_CONFETTI[theme];
+    if (emojiConfetti) {
+        const { prefix, badges, colors, emoji } = emojiConfetti;
+        return Array.from({ length: count }, (_, id) => {
+            const base: React.CSSProperties = {
+                ...launchStyle(pick(LAUNCHES)),
+                ['--r1' as any]: `${rand(-25, 25)}deg`,
+                ['--r2' as any]: `${rand(-40, 40)}deg`,
+            };
+            if (Math.random() < 0.35) {
+                return { id, className: `${prefix} ${prefix}-badge`, content: pick(badges),
+                    style: { ...base, background: pick(colors) } };
+            }
+            return { id, className: `${prefix} confetti-uma-emoji`, style: { ...base, fontSize: `${rand(28, 52)}px` }, content: pick(emoji) };
+        });
+    }
+    return Array.from({ length: count }, (_, id) => {
+        const roll = Math.random();
+        // Samolepky se tolik netočí, ať jsou čitelné
+        const base: React.CSSProperties = {
+            ...launchStyle(pick(LAUNCHES)),
+            ['--r1' as any]: `${rand(-25, 25)}deg`,
+            ['--r2' as any]: `${rand(-40, 40)}deg`,
+        };
+        if (images.length && roll < 0.45) {
+            const image = pick(images);
+            return { id, className: `confetti-uma confetti-uma-img${image.round ? ' round' : ''}`, style: base,
+                content: <img src={image.src} alt="" loading="eager" /> };
+        }
+        if (roll < 0.7) {
+            return { id, className: 'confetti-uma confetti-uma-badge', content: pick(UMA_BADGES),
+                style: { ...base, background: pick(UMA_BADGE_COLORS) } };
+        }
+        return { id, className: 'confetti-uma confetti-uma-emoji', style: { ...base, fontSize: `${rand(28, 52)}px` }, content: pick(UMA_EMOJI) };
+    });
+}
+
+/** Salva konfet po výsledku kola štěstí, ve vzhledu podle zvoleného stylu. */
+export default function WheelConfetti({ theme, burstKey, big = false }: Readonly<Props>) {
+    const [characters, setCharacters] = useState<UmaCharacter[]>([]);
+    const [active, setActive] = useState(false);
+
+    useEffect(() => {
+        if (theme === 'umamusume') loadUmaCharacters().then(setCharacters);
+    }, [theme]);
+
+    useEffect(() => {
+        if (!burstKey) return;
+        setActive(true);
+        const t = setTimeout(() => setActive(false), DURATION_MS + 900);
+        return () => clearTimeout(t);
+    }, [burstKey]);
+
+    const pieces = useMemo(
+        () => buildPieces(theme, big, characters.flatMap(c => c.images.map(src => ({ src, round: !!c.round })))),
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+        [burstKey],
+    );
+
+    // Při finálním výsledku „promluví" náhodná postava svou hláškou
+    const speaker = useMemo(() => {
+        const withQuote = characters.filter(c => c.quote);
+        return theme === 'umamusume' && big && withQuote.length ? pick(withQuote) : undefined;
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [burstKey]);
+
+    // Ostatní tematické styly: hlášku pronese náhodná postava (Mane 6, Ai Enma, Houkago Tea Time, Kessoku Band...)
+    const emojiConfetti = EMOJI_CONFETTI[theme];
+    const emojiSpeaker = useMemo(
+        () => big && emojiConfetti ? pick(emojiConfetti.speakers) : undefined,
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+        [burstKey],
+    );
+
+    if (!active || window.matchMedia?.('(prefers-reduced-motion: reduce)').matches) return null;
+
+    return createPortal(
+        <div className={`wheel-confetti wheel-confetti-${theme}`} key={burstKey} aria-hidden>
+            {theme === 'umamusume' && big && <div className="confetti-uma-banner">🏆 1着 🏆</div>}
+            {emojiConfetti && big && <div className={`${emojiConfetti.prefix}-banner`}>{emojiConfetti.banner}</div>}
+            {pieces.map(p => <span key={p.id} className={p.className} style={p.style}>{p.content}</span>)}
+            {speaker && (
+                <div className="confetti-uma-voice">
+                    <img src={pick(speaker.images)} alt="" className={speaker.round ? 'round' : undefined} />
+                    <div className="confetti-uma-bubble">
+                        <p>„{speaker.quote}"</p>
+                        <small>— {speaker.name}</small>
+                    </div>
+                </div>
+            )}
+            {emojiSpeaker && (
+                <div className={`confetti-uma-voice confetti-${theme}-voice`} style={{ ['--mlp-speaker' as any]: emojiSpeaker.color }}>
+                    <span className="confetti-mlp-avatar">{emojiSpeaker.emoji}</span>
+                    <div className="confetti-mlp-bubble">
+                        <p>„{emojiSpeaker.quote}"</p>
+                        <small>— {emojiSpeaker.name}</small>
+                    </div>
+                </div>
+            )}
+        </div>,
+        document.body,
+    );
+}

client/src/components/modals/AddSuggestionModal.tsx

@@ -0,0 +1,79 @@
+import { useState } from "react";
+import { Modal, Button, Form } from "react-bootstrap";
+
+type Props = {
+  isOpen: boolean;
+  onClose: () => void;
+  onSubmit: (title: string, description: string) => Promise<void>;
+};
+
+/** Modální dialog pro přidání nového návrhu na vylepšení. */
+export default function AddSuggestionModal({ isOpen, onClose, onSubmit }: Readonly<Props>) {
+  const [title, setTitle] = useState("");
+  const [description, setDescription] = useState("");
+  const [submitting, setSubmitting] = useState(false);
+
+  const reset = () => {
+    setTitle("");
+    setDescription("");
+  };
+
+  const handleClose = () => {
+    reset();
+    onClose();
+  };
+
+  const handleSubmit = async () => {
+    if (!title.trim() || !description.trim()) return;
+    setSubmitting(true);
+    try {
+      await onSubmit(title.trim(), description.trim());
+      reset();
+      onClose();
+    } finally {
+      setSubmitting(false);
+    }
+  };
+
+  return (
+    <Modal show={isOpen} onHide={handleClose} size="lg">
+      <Modal.Header closeButton>
+        <Modal.Title><h2>Nový návrh na vylepšení</h2></Modal.Title>
+      </Modal.Header>
+      <Modal.Body>
+        <Form.Group className="mb-3">
+          <Form.Label>Název</Form.Label>
+          <Form.Control
+            type="text"
+            placeholder="Stručný název návrhu"
+            value={title}
+            maxLength={120}
+            onChange={e => setTitle(e.target.value)}
+            onKeyDown={e => e.stopPropagation()}
+            autoFocus
+          />
+          <Form.Text className="text-muted">Krátký, výstižný název navrhované úpravy.</Form.Text>
+        </Form.Group>
+        <Form.Group className="mb-3">
+          <Form.Label>Popis</Form.Label>
+          <Form.Control
+            as="textarea"
+            rows={5}
+            placeholder="Detailní popis navrhované úpravy, řešení apod."
+            value={description}
+            onChange={e => setDescription(e.target.value)}
+            onKeyDown={e => e.stopPropagation()}
+          />
+        </Form.Group>
+      </Modal.Body>
+      <Modal.Footer>
+        <Button variant="secondary" onClick={handleClose}>
+          Storno
+        </Button>
+        <Button onClick={handleSubmit} disabled={submitting || !title.trim() || !description.trim()}>
+          Přidat
+        </Button>
+      </Modal.Footer>
+    </Modal>
+  );
+}

client/src/components/modals/BoltSimulationModal.tsx

@@ -0,0 +1,174 @@
+import { useState } from "react";
+import { Modal, Button, Form, Alert, Badge } from "react-bootstrap";
+import {
+    OrderGroup,
+    simulateBoltTracking, advanceBoltTracking, setBoltTrackingState,
+    pollBoltTracking, stopBoltTrackingSimulation,
+} from "../../../../types";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    group: OrderGroup;
+};
+
+/** Nabídka stavů pro ruční nastavení (odpovídá mapování v OrderProgress). */
+const STATE_OPTIONS: { key: string; label: string; order_state: string; courier_state?: string }[] = [
+    { key: 'accepted', label: 'Přijato', order_state: 'accepted' },
+    { key: 'preparing', label: 'Příprava', order_state: 'preparing' },
+    { key: 'waiting_delivery', label: 'Příprava (čeká na vyzvednutí)', order_state: 'waiting_delivery' },
+    { key: 'pickup', label: 'Vyzvedávání', order_state: 'waiting_delivery', courier_state: 'arrived_to_provider' },
+    { key: 'in_delivery', label: 'Na cestě', order_state: 'in_delivery', courier_state: 'heading_to_client' },
+    { key: 'delivered', label: 'Doručeno', order_state: 'delivered' },
+    { key: 'cancelled', label: 'Zrušeno', order_state: 'cancelled' },
+];
+
+/** Modální dialog pro simulaci sledování Bolt objednávky (pouze DEV). */
+export default function BoltSimulationModal({ isOpen, onClose, group }: Readonly<Props>) {
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+    const [info, setInfo] = useState<string | null>(null);
+    const [manualKey, setManualKey] = useState<string>('preparing');
+
+    const running = !!group.trackingCode;
+
+    /** Obecný runner — spustí akci, ošetří chybu a krátce zobrazí výsledek. */
+    const run = async (action: () => Promise<{ error?: unknown }>, okMsg: string) => {
+        setError(null);
+        setInfo(null);
+        setLoading(true);
+        try {
+            const response = await action();
+            if (response.error) {
+                setError((response.error as any)?.error || 'Akce simulace selhala');
+            } else {
+                setInfo(okMsg);
+            }
+        } catch (e: any) {
+            setError(e?.message || 'Akce simulace selhala');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleStart = () => run(
+        () => simulateBoltTracking({ body: { groupId: group.id } }),
+        'Simulace spuštěna — objednávka přijata.',
+    );
+    const handleAdvance = () => run(
+        () => advanceBoltTracking({ body: { groupId: group.id } }),
+        'Posunuto na další krok.',
+    );
+    const handleSetState = () => {
+        const opt = STATE_OPTIONS.find(o => o.key === manualKey);
+        if (!opt) return;
+        return run(
+            () => setBoltTrackingState({
+                body: {
+                    groupId: group.id,
+                    order_state: opt.order_state,
+                    courier_state: opt.courier_state,
+                },
+            }),
+            `Stav nastaven na „${opt.label}".`,
+        );
+    };
+    const handlePoll = () => run(
+        () => pollBoltTracking(),
+        'Scheduler spuštěn (poll proběhl).',
+    );
+    const handleStop = () => run(
+        () => stopBoltTrackingSimulation({ body: { groupId: group.id } }),
+        'Simulace ukončena.',
+    );
+
+    const handleClose = () => {
+        setError(null);
+        setInfo(null);
+        onClose();
+    };
+
+    return (
+        <Modal show={isOpen} onHide={handleClose}>
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Simulace sledování Bolt</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                <Alert variant="warning">
+                    <strong>DEV režim</strong> – simuluje sledování objednávky Bolt pro skupinu{' '}
+                    <strong>{group.name}</strong> bez reálné objednávky.
+                </Alert>
+
+                {error && (
+                    <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                        {error}
+                    </Alert>
+                )}
+                {info && (
+                    <Alert variant="success" onClose={() => setInfo(null)} dismissible>
+                        {info}
+                    </Alert>
+                )}
+
+                <p className="mb-2">
+                    Stav simulace:{' '}
+                    {running
+                        ? <Badge bg="success">běží{group.trackingOrderState ? ` — ${group.trackingOrderState}` : ''}</Badge>
+                        : <Badge bg="secondary">neběží</Badge>}
+                </p>
+
+                {!running ? (
+                    <p className="text-muted">
+                        Spuštěním se skupina přepne do stavu „Objednáno", přiřadí se simulovaný
+                        sledovací token a provede se první poll (stav „Přijato").
+                    </p>
+                ) : (
+                    <>
+                        <p className="text-muted">
+                            Krokuj objednávku tlačítkem <strong>Další krok</strong> (Přijato → Příprava →
+                            Vyzvedávání → Na cestě → Doručeno) nebo nastav konkrétní stav ručně:
+                        </p>
+                        <Form.Group className="mb-3 d-flex gap-2 align-items-end">
+                            <div className="flex-grow-1">
+                                <Form.Label>Konkrétní stav</Form.Label>
+                                <Form.Select
+                                    value={manualKey}
+                                    onChange={e => setManualKey(e.target.value)}
+                                >
+                                    {STATE_OPTIONS.map(o => (
+                                        <option key={o.key} value={o.key}>{o.label}</option>
+                                    ))}
+                                </Form.Select>
+                            </div>
+                            <Button variant="outline-primary" onClick={handleSetState} disabled={loading}>
+                                Nastavit
+                            </Button>
+                        </Form.Group>
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer className="d-flex flex-wrap gap-2">
+                {!running ? (
+                    <Button variant="primary" onClick={handleStart} disabled={loading}>
+                        {loading ? 'Spouštím…' : 'Spustit simulaci'}
+                    </Button>
+                ) : (
+                    <>
+                        <Button variant="success" onClick={handleAdvance} disabled={loading}>
+                            Další krok
+                        </Button>
+                        <Button variant="outline-secondary" onClick={handlePoll} disabled={loading}>
+                            Aktualizovat teď
+                        </Button>
+                        <Button variant="outline-danger" onClick={handleStop} disabled={loading}>
+                            Ukončit simulaci
+                        </Button>
+                    </>
+                )}
+                <Button variant="secondary" onClick={handleClose} disabled={loading}>
+                    Zavřít
+                </Button>
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/ButterflyLeaderboardModal.scss

@@ -0,0 +1,142 @@
+.butterfly-mystats {
+  margin-bottom: 16px;
+  padding: 12px;
+  border-radius: 12px;
+  background: linear-gradient(135deg, rgba(255, 203, 61, 0.16), rgba(224, 162, 0, 0.08));
+  border: 1px solid rgba(224, 162, 0, 0.35);
+}
+
+.butterfly-mystats-title {
+  font-weight: 700;
+  color: #6b5b2e;
+  margin-bottom: 8px;
+}
+
+.butterfly-mystats-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
+  gap: 8px;
+
+  > div {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+  }
+
+  .v {
+    font-size: 1.3rem;
+    font-weight: 800;
+    font-variant-numeric: tabular-nums;
+    line-height: 1.1;
+
+    &.gold {
+      color: #e0a200;
+    }
+  }
+
+  .l {
+    font-size: 0.72rem;
+    color: #6c757d;
+  }
+}
+
+.butterfly-leaderboard-heading {
+  font-weight: 700;
+  margin: 12px 0 8px;
+}
+
+.butterfly-achievements {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
+  gap: 6px;
+}
+
+.butterfly-achievement {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 8px;
+  border-radius: 8px;
+  background: rgba(0, 0, 0, 0.04);
+  font-size: 0.78rem;
+  opacity: 0.55;
+  filter: grayscale(1);
+
+  &.unlocked {
+    opacity: 1;
+    filter: none;
+    background: rgba(255, 203, 61, 0.18);
+  }
+
+  .ach-icon { flex: 0 0 auto; }
+  .ach-title {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
+
+.butterfly-leaderboard {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.butterfly-leaderboard-row {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 8px 10px;
+  border-radius: 10px;
+  background: rgba(0, 0, 0, 0.03);
+
+  &.me {
+    background: rgba(255, 203, 61, 0.22);
+    border: 1px solid rgba(224, 162, 0, 0.5);
+    font-weight: 700;
+  }
+}
+
+.butterfly-leaderboard-rank {
+  flex: 0 0 auto;
+  width: 28px;
+  text-align: center;
+  font-weight: 700;
+  font-variant-numeric: tabular-nums;
+}
+
+.butterfly-leaderboard-name {
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.butterfly-leaderboard-title {
+  font-size: 0.72rem;
+  font-weight: 500;
+  color: #6b5b2e;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.butterfly-leaderboard-stats {
+  flex: 0 0 auto;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-variant-numeric: tabular-nums;
+}
+
+.butterfly-leaderboard-golden {
+  color: #e0a200;
+  font-weight: 700;
+}

client/src/components/modals/ButterflyLeaderboardModal.tsx

@@ -0,0 +1,111 @@
+import { useEffect, useState } from "react";
+import { Modal } from "react-bootstrap";
+import {
+    ButterflyLeaderboardEntry, ButterflyStats, ButterflyAchievement,
+    getButterflyLeaderboard, getButterflyAchievements,
+} from "../../../../types";
+import { useAuth } from "../../context/auth";
+import "./ButterflyLeaderboardModal.scss";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    myStats?: ButterflyStats;
+};
+
+const MEDALS = ['🥇', '🥈', '🥉'];
+
+/** Modální dialog s osobními statistikami, achievementy a týmovým žebříčkem. */
+export default function ButterflyLeaderboardModal({ isOpen, onClose, myStats }: Readonly<Props>) {
+    const auth = useAuth();
+    const [entries, setEntries] = useState<ButterflyLeaderboardEntry[]>();
+    const [achievements, setAchievements] = useState<ButterflyAchievement[]>();
+    const [loading, setLoading] = useState(false);
+
+    useEffect(() => {
+        if (!isOpen) return;
+        let cancelled = false;
+        setLoading(true);
+        Promise.all([
+            getButterflyLeaderboard({ query: { limit: 20 } }).then(r => r.data ?? []).catch(() => []),
+            getButterflyAchievements().then(r => r.data ?? []).catch(() => []),
+        ]).then(([lb, ach]) => {
+            if (cancelled) return;
+            setEntries(lb);
+            setAchievements(ach);
+        }).finally(() => { if (!cancelled) setLoading(false); });
+        return () => { cancelled = true; };
+    }, [isOpen]);
+
+    return (
+        <Modal show={isOpen} onHide={onClose} centered>
+            <Modal.Header closeButton>
+                <Modal.Title>🦋 Chytání motýlků</Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {myStats && (
+                    <div className="butterfly-mystats">
+                        <div className="butterfly-mystats-title">
+                            {myStats.level}. {myStats.title}
+                        </div>
+                        <div className="butterfly-mystats-grid">
+                            <div><span className="v">{myStats.caught}</span><span className="l">🦋 chyceno</span></div>
+                            <div><span className="v gold">{myStats.goldenCaught}</span><span className="l">✨ zlatých</span></div>
+                            <div><span className="v">{myStats.coins}</span><span className="l">🪙 mincí</span></div>
+                            <div><span className="v">{myStats.waspsKilled}</span><span className="l">🪰 vos zabito</span></div>
+                            <div><span className="v">{myStats.birdsScared}</span><span className="l">🦅 vyplašeno</span></div>
+                            <div><span className="v">{myStats.thievesDefeated}</span><span className="l">🦹 zlodějů</span></div>
+                            <div><span className="v">{myStats.caterpillarsDefeated}</span><span className="l">🐛 housenek</span></div>
+                        </div>
+                    </div>
+                )}
+
+                {achievements && achievements.length > 0 && (
+                    <>
+                        <h6 className="butterfly-leaderboard-heading">Odznaky</h6>
+                        <div className="butterfly-achievements">
+                            {achievements.map(a => (
+                                <div
+                                    key={a.id}
+                                    className={a.unlocked ? 'butterfly-achievement unlocked' : 'butterfly-achievement'}
+                                    title={a.description}
+                                >
+                                    <span className="ach-icon">{a.unlocked ? '🏅' : '🔒'}</span>
+                                    <span className="ach-title">{a.title}</span>
+                                </div>
+                            ))}
+                        </div>
+                    </>
+                )}
+
+                <h6 className="butterfly-leaderboard-heading">Žebříček týmu</h6>
+                {loading && <p className="text-center text-muted mb-0">Načítám žebříček…</p>}
+                {!loading && entries && entries.length === 0 && (
+                    <p className="text-center text-muted mb-0">Zatím nikdo nic nechytil. Buď první!</p>
+                )}
+                {!loading && entries && entries.length > 0 && (
+                    <ol className="butterfly-leaderboard">
+                        {entries.map((e, i) => (
+                            <li
+                                key={e.login}
+                                className={e.login === auth?.login ? 'butterfly-leaderboard-row me' : 'butterfly-leaderboard-row'}
+                            >
+                                <span className="butterfly-leaderboard-rank">{MEDALS[i] ?? `${i + 1}.`}</span>
+                                <span className="butterfly-leaderboard-name" title={e.title}>
+                                    {e.login}
+                                    <span className="butterfly-leaderboard-title">{e.level}. {e.title}</span>
+                                </span>
+                                <span className="butterfly-leaderboard-stats">
+                                    <span className="butterfly-leaderboard-caught">{e.caught} 🦋</span>
+                                    {e.goldenCaught > 0 && (
+                                        <span className="butterfly-leaderboard-golden">{e.goldenCaught} ✨</span>
+                                    )}
+                                </span>
+                            </li>
+                        ))}
+                    </ol>
+                )}
+            </Modal.Body>
+        </Modal>
+    );
+}

client/src/components/modals/ButterflyShopModal.scss

@@ -0,0 +1,106 @@
+.shop-balance {
+  font-size: 0.9rem;
+  font-weight: 700;
+  color: #e0a200;
+  margin-left: 8px;
+}
+
+.shop-heading {
+  font-weight: 700;
+  margin: 14px 0 8px;
+}
+
+.butterfly-shop-daily {
+  padding: 10px 12px;
+  border-radius: 12px;
+  background: rgba(28, 126, 214, 0.12);
+  border: 1px solid rgba(28, 126, 214, 0.35);
+  margin-bottom: 12px;
+
+  .daily-title {
+    font-weight: 700;
+    font-size: 0.9rem;
+    margin-bottom: 6px;
+  }
+
+  .daily-bar {
+    height: 8px;
+    background: rgba(0, 0, 0, 0.1);
+    border-radius: 999px;
+    overflow: hidden;
+  }
+
+  .daily-bar-inner {
+    height: 100%;
+    background: linear-gradient(90deg, #4dabf7, #1c7ed6);
+    border-radius: 999px;
+    transition: width 0.3s ease;
+  }
+
+  .daily-status {
+    margin-top: 5px;
+    font-size: 0.8rem;
+    color: #495057;
+    font-variant-numeric: tabular-nums;
+  }
+}
+
+.butterfly-shop-list {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.butterfly-shop-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  padding: 10px 12px;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  border-radius: 10px;
+  background: #fff;
+  cursor: pointer;
+  text-align: left;
+  transition: background 0.12s ease, transform 0.08s ease;
+
+  &:hover:not(:disabled) {
+    background: #f1f3f5;
+  }
+
+  &:active:not(:disabled) {
+    transform: scale(0.99);
+  }
+
+  &:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+
+  .shop-item-label {
+    display: flex;
+    flex-direction: column;
+    font-weight: 600;
+    font-size: 0.9rem;
+  }
+
+  .shop-item-lvl {
+    display: inline;
+    color: #1c7ed6;
+    font-weight: 700;
+  }
+
+  .shop-item-desc {
+    font-weight: 400;
+    font-size: 0.74rem;
+    color: #868e96;
+  }
+
+  .shop-item-cost {
+    flex: 0 0 auto;
+    font-weight: 800;
+    font-variant-numeric: tabular-nums;
+    color: #e0a200;
+    white-space: nowrap;
+  }
+}

client/src/components/modals/ButterflyShopModal.tsx

@@ -0,0 +1,113 @@
+import { Modal } from "react-bootstrap";
+import { ButterflyStats } from "../../../../types";
+import "./ButterflyShopModal.scss";
+
+type UpgradeId = 'net' | 'scarecrow' | 'reinforced';
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    stats?: ButterflyStats;
+    onBuyPremium: () => void;
+    onWaspSpray: () => void;
+    onRepellent: () => void;
+    onBuyInsurance: () => void;
+    onBuyUpgrade: (item: UpgradeId) => void;
+};
+
+// Zrcadlí serverové hodnoty (server/src/butterflies.ts)
+const PREMIUM_BUY_COST = 40;
+const WASP_SPRAY_COST = 25;
+const REPELLENT_COST = 70;
+const INSURANCE_COST = 50;
+const UPGRADE_BASE: Record<UpgradeId, number> = { net: 100, scarecrow: 120, reinforced: 150 };
+const UPGRADE_MAX: Record<UpgradeId, number> = { net: 5, scarecrow: 4, reinforced: 3 };
+const UPGRADE_META: Record<UpgradeId, { icon: string; title: string; desc: string }> = {
+    net: { icon: '🥅', title: 'Větší síťka', desc: 'Zvětší dosah chytání' },
+    scarecrow: { icon: '🐦‍⬛', title: 'Strašák', desc: 'Ptáci přibývají pomaleji' },
+    reinforced: { icon: '🧵', title: 'Zpevněná síťka', desc: 'Rychlejší samo-zašití' },
+};
+
+function upgradeCost(item: UpgradeId, level: number): number {
+    return UPGRADE_BASE[item] * Math.pow(2, level);
+}
+
+/** Obchod: spotřební pomůcky a trvalá vylepšení za mince. */
+export default function ButterflyShopModal({
+    isOpen, onClose, stats, onBuyPremium, onWaspSpray, onRepellent, onBuyInsurance, onBuyUpgrade,
+}: Readonly<Props>) {
+    const coins = stats?.coins ?? 0;
+    const insuranceActive = !!stats && stats.insuranceUntil > Date.now();
+
+    const consumable = (label: string, cost: number, onBuy: () => void, extra?: string) => (
+        <button
+            type="button"
+            className="butterfly-shop-item"
+            onClick={onBuy}
+            disabled={coins < cost}
+        >
+            <span className="shop-item-label">{label}{extra ? ` ${extra}` : ''}</span>
+            <span className="shop-item-cost">{cost} 🪙</span>
+        </button>
+    );
+
+    return (
+        <Modal show={isOpen} onHide={onClose} centered>
+            <Modal.Header closeButton>
+                <Modal.Title>🛒 Obchod <span className="shop-balance">{coins} 🪙</span></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {stats?.daily && (
+                    <div className="butterfly-shop-daily">
+                        <div className="daily-title">🎯 Denní úkol: {stats.daily.title}</div>
+                        <div className="daily-bar">
+                            <div
+                                className="daily-bar-inner"
+                                style={{ width: `${Math.min(100, Math.round((stats.daily.progress / stats.daily.target) * 100))}%` }}
+                            />
+                        </div>
+                        <div className="daily-status">
+                            {stats.daily.done
+                                ? `✅ Splněno (+${stats.daily.reward} 🪙)`
+                                : `${stats.daily.progress}/${stats.daily.target} · odměna ${stats.daily.reward} 🪙`}
+                        </div>
+                    </div>
+                )}
+
+                <h6 className="shop-heading">Pomůcky</h6>
+                <div className="butterfly-shop-list">
+                    {consumable('🪄 Prémiová síťka (60 s)', PREMIUM_BUY_COST, onBuyPremium)}
+                    {consumable('💨 Vosí sprej (vyhubí vosy)', WASP_SPRAY_COST, onWaspSpray)}
+                    {consumable('🦅🚫 Plašič ptáků', REPELLENT_COST, onRepellent)}
+                    {consumable('🛡️ Pojistka proti zloději', INSURANCE_COST, onBuyInsurance, insuranceActive ? '(aktivní)' : '')}
+                </div>
+
+                <h6 className="shop-heading">Trvalá vylepšení</h6>
+                <div className="butterfly-shop-list">
+                    {(Object.keys(UPGRADE_META) as UpgradeId[]).map(item => {
+                        const level = stats?.upgrades?.[item] ?? 0;
+                        const max = UPGRADE_MAX[item];
+                        const maxed = level >= max;
+                        const cost = upgradeCost(item, level);
+                        const meta = UPGRADE_META[item];
+                        return (
+                            <button
+                                key={item}
+                                type="button"
+                                className="butterfly-shop-item upgrade"
+                                onClick={() => onBuyUpgrade(item)}
+                                disabled={maxed || coins < cost}
+                            >
+                                <span className="shop-item-label">
+                                    {meta.icon} {meta.title} <span className="shop-item-lvl">{level}/{max}</span>
+                                    <span className="shop-item-desc">{meta.desc}</span>
+                                </span>
+                                <span className="shop-item-cost">{maxed ? 'MAX' : `${cost} 🪙`}</span>
+                            </button>
+                        );
+                    })}
+                </div>
+            </Modal.Body>
+        </Modal>
+    );
+}

client/src/components/modals/ClearMockDataModal.tsx

@@ -0,0 +1,134 @@
+import { useState } from "react";
+import { Modal, Button, Form, Alert } from "react-bootstrap";
+import { clearMockData, DayIndex } from "../../../../types";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    currentDayIndex?: number;
+};
+
+const DAY_NAMES = ['Pondělí', 'Úterý', 'Středa', 'Čtvrtek', 'Pátek'];
+
+/** Hodnota v selectu dne pro smazání dat celého týdne. */
+const WHOLE_WEEK = 'week';
+
+/** Modální dialog pro smazání mock dat (pouze DEV). */
+export default function ClearMockDataModal({ isOpen, onClose, currentDayIndex }: Readonly<Props>) {
+    const [daySelection, setDaySelection] = useState<string>(currentDayIndex !== undefined ? String(currentDayIndex) : '');
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+    const [success, setSuccess] = useState(false);
+
+    const wholeWeek = daySelection === WHOLE_WEEK;
+
+    const handleClear = async () => {
+        setError(null);
+        setLoading(true);
+
+        try {
+            const body: any = {};
+            if (wholeWeek) {
+                body.wholeWeek = true;
+            } else if (daySelection !== '') {
+                body.dayIndex = parseInt(daySelection, 10) as DayIndex;
+            }
+
+            const response = await clearMockData({ body });
+            if (response.error) {
+                setError((response.error as any).error || 'Nastala chyba při mazání dat');
+            } else {
+                setSuccess(true);
+                setTimeout(() => {
+                    onClose();
+                    setSuccess(false);
+                }, 1500);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba při mazání dat');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleClose = () => {
+        setError(null);
+        setSuccess(false);
+        onClose();
+    };
+
+    // Popis rozsahu mazání pro potvrzovací otázku
+    let scopeLabel: string;
+    if (wholeWeek) {
+        scopeLabel = 'celý týden (pondělí až pátek)';
+    } else if (daySelection !== '') {
+        scopeLabel = DAY_NAMES[parseInt(daySelection, 10)];
+    } else {
+        scopeLabel = 'aktuální den';
+    }
+
+    return (
+        <Modal show={isOpen} onHide={handleClose}>
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Smazat mock data</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {success ? (
+                    <Alert variant="success">
+                        Data byla úspěšně smazána!
+                    </Alert>
+                ) : (
+                    <>
+                        <Alert variant="warning">
+                            <strong>DEV režim</strong> - Tato funkce je dostupná pouze ve vývojovém prostředí.
+                        </Alert>
+
+                        {error && (
+                            <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                                {error}
+                            </Alert>
+                        )}
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Den</Form.Label>
+                            <Form.Select
+                                value={daySelection}
+                                onChange={e => setDaySelection(e.target.value)}
+                            >
+                                <option value="">Aktuální den</option>
+                                {DAY_NAMES.map((name, index) => (
+                                    <option key={index} value={index}>{name}</option>
+                                ))}
+                                <option value={WHOLE_WEEK}>Celý týden</option>
+                            </Form.Select>
+                        </Form.Group>
+
+                        <p>
+                            Opravdu chcete smazat všechny volby stravování pro <strong>{scopeLabel}</strong>?
+                        </p>
+                        <p className="text-muted">
+                            Tato akce je nevratná.
+                        </p>
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                {!success && (
+                    <>
+                        <Button variant="secondary" onClick={handleClose} disabled={loading}>
+                            Ne, zrušit
+                        </Button>
+                        <Button variant="danger" onClick={handleClear} disabled={loading}>
+                            {loading ? 'Mažu...' : 'Ano, smazat'}
+                        </Button>
+                    </>
+                )}
+                {success && (
+                    <Button variant="secondary" onClick={handleClose}>
+                        Zavřít
+                    </Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/ConfirmModal.tsx

@@ -0,0 +1,26 @@
+import { Modal, Button } from "react-bootstrap";
+
+type Props = {
+    isOpen: boolean;
+    title: string;
+    message: string;
+    confirmLabel?: string;
+    confirmVariant?: string;
+    onConfirm: () => void;
+    onClose: () => void;
+};
+
+export default function ConfirmModal({ isOpen, title, message, confirmLabel = "Potvrdit", confirmVariant = "primary", onConfirm, onClose }: Readonly<Props>) {
+    return (
+        <Modal show={isOpen} onHide={onClose}>
+            <Modal.Header closeButton>
+                <Modal.Title>{title}</Modal.Title>
+            </Modal.Header>
+            <Modal.Body>{message}</Modal.Body>
+            <Modal.Footer>
+                <Button variant="secondary" onClick={onClose}>Zrušit</Button>
+                <Button variant={confirmVariant} onClick={onConfirm}>{confirmLabel}</Button>
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/EditGroupFeesModal.tsx

@@ -0,0 +1,193 @@
+import { useState, useEffect } from "react";
+import { Modal, Button, Form, Table, Alert } from "react-bootstrap";
+import { updateGroupFees, OrderGroup, OrderGroupMember } from "../../../../types";
+import { computeFeeShare, computeMemberTotal, countActiveMembers, isActiveMember } from "../../utils/groupFees";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    group: OrderGroup;
+    onSaved: (data: any) => void;
+};
+
+function parseHal(s: string): number {
+    const n = parseFloat(s.replace(',', '.'));
+    return isNaN(n) || n < 0 ? 0 : Math.round(n * 100);
+}
+
+function parsePercent(s: string): number {
+    const n = parseFloat(s.replace(',', '.'));
+    return isNaN(n) || n < 0 ? 0 : Math.round(n);
+}
+
+export default function EditGroupFeesModal({ isOpen, onClose, group, onSaved }: Readonly<Props>) {
+    const [fees, setFees] = useState('');
+    const [shipping, setShipping] = useState('');
+    const [tip, setTip] = useState('');
+    const [discountType, setDiscountType] = useState<'percent' | 'fixed'>('percent');
+    const [discountValue, setDiscountValue] = useState('');
+    const [error, setError] = useState<string | null>(null);
+    const [loading, setLoading] = useState(false);
+
+    useEffect(() => {
+        if (!isOpen) return;
+        setFees(group.fees ? String(group.fees / 100) : '');
+        setShipping(group.shipping ? String(group.shipping / 100) : '');
+        setTip(group.tip ? String(group.tip / 100) : '');
+        setDiscountType((group.discountType as 'percent' | 'fixed') ?? 'percent');
+        setDiscountValue(group.discountValue
+            ? ((group.discountType as string) === 'fixed' ? String(group.discountValue / 100) : String(group.discountValue))
+            : '');
+        setError(null);
+    }, [isOpen, group]);
+
+    const memberEntries = Object.entries(group.members) as [string, OrderGroupMember][];
+    // Poplatky se dělí jen mezi aktivní strávníky (kdo si reálně něco objednal).
+    const activeCount = countActiveMembers(group.members);
+
+    const feesNum = parseHal(fees);
+    const shippingNum = parseHal(shipping);
+    const tipNum = parseHal(tip);
+    const discountNum = discountType === 'percent' ? parsePercent(discountValue) : parseHal(discountValue);
+    const totalFees = feesNum + shippingNum + tipNum;
+    const feeShare = computeFeeShare(totalFees, activeCount);
+    const feeParams = { totalFees, discountType, discountValue: discountNum };
+
+    const handleSave = async () => {
+        setError(null);
+        setLoading(true);
+        try {
+            const res = await updateGroupFees({
+                body: {
+                    id: group.id,
+                    fees: feesNum,
+                    shipping: shippingNum,
+                    tip: tipNum,
+                    discountType: discountNum > 0 ? discountType : undefined,
+                    discountValue: discountNum > 0 ? discountNum : undefined,
+                }
+            });
+            if (res.error) {
+                setError((res.error as any).error || 'Nastala chyba');
+            } else {
+                onSaved(res.data);
+                onClose();
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    return (
+        <Modal show={isOpen} onHide={onClose} size="lg">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Poplatky skupiny — {group.name}</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {error && (
+                    <Alert variant="danger" onClose={() => setError(null)} dismissible>{error}</Alert>
+                )}
+
+                <div className="d-flex gap-3 flex-wrap mb-3">
+                    <Form.Group>
+                        <Form.Label>Poplatky (Kč)</Form.Label>
+                        <Form.Control
+                            type="number" min={0} step={0.01}
+                            value={fees} onChange={e => setFees(e.target.value)}
+                            placeholder="0" style={{ width: 110 }}
+                            onKeyDown={e => e.stopPropagation()}
+                        />
+                    </Form.Group>
+                    <Form.Group>
+                        <Form.Label>Doprava (Kč)</Form.Label>
+                        <Form.Control
+                            type="number" min={0} step={0.01}
+                            value={shipping} onChange={e => setShipping(e.target.value)}
+                            placeholder="0" style={{ width: 110 }}
+                            onKeyDown={e => e.stopPropagation()}
+                        />
+                    </Form.Group>
+                    <Form.Group>
+                        <Form.Label>Spropitné (Kč)</Form.Label>
+                        <Form.Control
+                            type="number" min={0} step={0.01}
+                            value={tip} onChange={e => setTip(e.target.value)}
+                            placeholder="0" style={{ width: 110 }}
+                            onKeyDown={e => e.stopPropagation()}
+                        />
+                    </Form.Group>
+                </div>
+
+                <div className="d-flex gap-3 align-items-end flex-wrap mb-3">
+                    <Form.Group>
+                        <Form.Label>Sleva</Form.Label>
+                        <div className="d-flex gap-2 align-items-center">
+                            <Form.Select
+                                value={discountType}
+                                onChange={e => setDiscountType(e.target.value as 'percent' | 'fixed')}
+                                style={{ width: 160 }}
+                            >
+                                <option value="percent">Procentuální (%)</option>
+                                <option value="fixed">Pevná částka (Kč)</option>
+                            </Form.Select>
+                            <Form.Control
+                                type="number" min={0} step={discountType === 'percent' ? 1 : 0.01}
+                                value={discountValue} onChange={e => setDiscountValue(e.target.value)}
+                                placeholder="0" style={{ width: 100 }}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <span className="text-muted">{discountType === 'percent' ? '%' : 'Kč'}</span>
+                        </div>
+                    </Form.Group>
+                </div>
+
+                <hr />
+                <h6>Náhled celkových částek ({activeCount} {activeCount === 1 ? 'strávník' : 'strávníků'} s objednávkou, {feeShare > 0 ? `poplatek ${feeShare / 100} Kč/os.` : 'bez poplatku'})</h6>
+                <Table size="sm" bordered>
+                    <thead>
+                        <tr>
+                            <th>Člen</th>
+                            <th className="text-end">Základ</th>
+                            <th className="text-end">Příplatek</th>
+                            <th className="text-end">Poplatek</th>
+                            <th className="text-end">Sleva</th>
+                            <th className="text-end fw-bold">Celkem</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {memberEntries.map(([login, member]) => {
+                            const base = member.amount ?? 0;
+                            const surcharge = member.surchargeAmount ?? 0;
+                            const active = isActiveMember(member);
+                            const total = computeMemberTotal(member, feeParams, feeShare, activeCount);
+                            // Sleva i poplatek se týkají jen aktivních strávníků.
+                            const discount = active && discountNum > 0
+                                ? (discountType === 'percent'
+                                    ? Math.round((base + surcharge) * discountNum / 100)
+                                    : Math.round(discountNum / activeCount))
+                                : 0;
+                            return (
+                                <tr key={login} className={active ? '' : 'text-muted'}>
+                                    <td><strong>{login}</strong>{!active && <small className="ms-1">(jen objednává)</small>}</td>
+                                    <td className="text-end">{base > 0 ? `${base / 100} Kč` : '—'}</td>
+                                    <td className="text-end">{surcharge > 0 ? `${surcharge / 100} Kč` : '—'}</td>
+                                    <td className="text-end">{active && feeShare > 0 ? `${feeShare / 100} Kč` : '—'}</td>
+                                    <td className="text-end text-danger">{discount > 0 ? `-${discount / 100} Kč` : '—'}</td>
+                                    <td className="text-end fw-bold">{total > 0 ? `${total / 100} Kč` : '—'}</td>
+                                </tr>
+                            );
+                        })}
+                    </tbody>
+                </Table>
+            </Modal.Body>
+            <Modal.Footer>
+                <Button variant="secondary" onClick={onClose} disabled={loading}>Storno</Button>
+                <Button variant="primary" onClick={handleSave} disabled={loading}>
+                    {loading ? 'Ukládám...' : 'Uložit'}
+                </Button>
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/FeaturesVotingModal.tsx

@@ -1,45 +0,0 @@
-import { Modal, Button, Form } from "react-bootstrap"
-import { FeatureRequest } from "../../../../types";
-
-type Props = {
-    isOpen: boolean,
-    onClose: () => void,
-    onChange: (option: FeatureRequest, active: boolean) => void,
-    initialValues?: FeatureRequest[],
-}
-
-/** Modální dialog pro hlasování o nových funkcích. */
-export default function FeaturesVotingModal({ isOpen, onClose, onChange, initialValues }: Readonly<Props>) {
-
-    const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-        onChange(e.currentTarget.value as FeatureRequest, e.currentTarget.checked);
-    }
-
-    return <Modal show={isOpen} onHide={onClose} size="lg">
-        <Modal.Header closeButton>
-            <Modal.Title>
-                Hlasujte pro nové funkce
-                <p style={{ fontSize: '12px' }}>Je možno vybrat maximálně 4 možnosti</p>
-            </Modal.Title>
-        </Modal.Header>
-        <Modal.Body>
-            {(Object.keys(FeatureRequest) as Array<keyof typeof FeatureRequest>).map(key => {
-                return <Form.Check
-                    key={key}
-                    type='checkbox'
-                    id={key}
-                    label={FeatureRequest[key]}
-                    onChange={handleChange}
-                    value={key}
-                    defaultChecked={initialValues?.includes(key as FeatureRequest)}
-                />
-            })}
-            <p className="mt-3" style={{ fontSize: '12px' }}>Něco jiného? Dejte vědět.</p>
-        </Modal.Body>
-        <Modal.Footer>
-            <Button variant="primary" onClick={onClose}>
-                Zavřít
-            </Button>
-        </Modal.Footer>
-    </Modal>
-}

client/src/components/modals/GenerateMockDataModal.tsx

@@ -0,0 +1,153 @@
+import { useState } from "react";
+import { Modal, Button, Form, Alert } from "react-bootstrap";
+import { generateMockData, DayIndex } from "../../../../types";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    currentDayIndex?: number;
+};
+
+const DAY_NAMES = ['Pondělí', 'Úterý', 'Středa', 'Čtvrtek', 'Pátek'];
+
+/** Hodnota v selectu dne pro generování napříč celým týdnem. */
+const WHOLE_WEEK = 'week';
+
+/** Modální dialog pro generování mock dat (pouze DEV). */
+export default function GenerateMockDataModal({ isOpen, onClose, currentDayIndex }: Readonly<Props>) {
+    const [daySelection, setDaySelection] = useState<string>(currentDayIndex !== undefined ? String(currentDayIndex) : '');
+    const [count, setCount] = useState<string>('');
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+    const [success, setSuccess] = useState<string | null>(null);
+
+    const wholeWeek = daySelection === WHOLE_WEEK;
+
+    const handleGenerate = async () => {
+        setError(null);
+        setLoading(true);
+
+        try {
+            const body: any = {};
+            if (wholeWeek) {
+                body.wholeWeek = true;
+            } else if (daySelection !== '') {
+                body.dayIndex = parseInt(daySelection, 10) as DayIndex;
+            }
+            if (count && count.trim() !== '') {
+                const countNum = parseInt(count, 10);
+                if (isNaN(countNum) || countNum < 1 || countNum > 100) {
+                    setError('Počet musí být číslo mezi 1 a 100');
+                    setLoading(false);
+                    return;
+                }
+                body.count = countNum;
+            }
+
+            const response = await generateMockData({ body });
+            if (response.error) {
+                setError((response.error as any).error || 'Nastala chyba při generování dat');
+            } else {
+                const total = (response.data as any)?.count;
+                setSuccess(wholeWeek
+                    ? `Mock data byla vygenerována pro celý týden (celkem ${total} záznamů).`
+                    : 'Mock data byla úspěšně vygenerována!');
+                setTimeout(() => {
+                    onClose();
+                    setSuccess(null);
+                    setCount('');
+                }, 1500);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba při generování dat');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleClose = () => {
+        setError(null);
+        setSuccess(null);
+        setCount('');
+        onClose();
+    };
+
+    return (
+        <Modal show={isOpen} onHide={handleClose}>
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Generovat mock data</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {success ? (
+                    <Alert variant="success">
+                        {success}
+                    </Alert>
+                ) : (
+                    <>
+                        <Alert variant="warning">
+                            <strong>DEV režim</strong> - Tato funkce je dostupná pouze ve vývojovém prostředí.
+                        </Alert>
+
+                        {error && (
+                            <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                                {error}
+                            </Alert>
+                        )}
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Den</Form.Label>
+                            <Form.Select
+                                value={daySelection}
+                                onChange={e => setDaySelection(e.target.value)}
+                            >
+                                <option value="">Aktuální den</option>
+                                {DAY_NAMES.map((name, index) => (
+                                    <option key={index} value={index}>{name}</option>
+                                ))}
+                                <option value={WHOLE_WEEK}>Celý týden</option>
+                            </Form.Select>
+                            <Form.Text className="text-muted">
+                                Pokud není vybráno, použije se aktuální den.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Počet záznamů</Form.Label>
+                            <Form.Control
+                                type="number"
+                                placeholder="Náhodný (5-20)"
+                                value={count}
+                                onChange={e => setCount(e.target.value)}
+                                min={1}
+                                max={100}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <Form.Text className="text-muted">
+                                {wholeWeek
+                                    ? 'Zadaný počet se vygeneruje pro každý den týdne. Pokud není zadáno, vybere se pro každý den náhodný počet 5-20.'
+                                    : 'Pokud není zadáno, vybere se náhodný počet 5-20.'}
+                            </Form.Text>
+                        </Form.Group>
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                {!success && (
+                    <>
+                        <Button variant="secondary" onClick={handleClose} disabled={loading}>
+                            Storno
+                        </Button>
+                        <Button variant="primary" onClick={handleGenerate} disabled={loading}>
+                            {loading ? 'Generuji...' : 'Generovat'}
+                        </Button>
+                    </>
+                )}
+                {success && (
+                    <Button variant="secondary" onClick={handleClose}>
+                        Zavřít
+                    </Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/GenerateMockOrdersModal.tsx

@@ -0,0 +1,175 @@
+import { useState } from "react";
+import { Modal, Button, Form, Alert } from "react-bootstrap";
+import { generateMockOrders } from "../../../../types";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    /** Příznak, zda je pro dnešní den založena alespoň jedna skupina objednávky. */
+    hasGroups: boolean;
+    /** Příznak, zda je nadefinován alespoň jeden obchod (bez něj nelze generovat). */
+    hasStores: boolean;
+};
+
+const DEFAULT_COUNT = '3';
+const DEFAULT_MIN_AMOUNT = '100';
+const DEFAULT_MAX_AMOUNT = '1000';
+
+/** Vybere český tvar slova podle počtu (1 osoba / 2 osoby / 5 osob). */
+function plural(count: number, one: string, few: string, many: string): string {
+    if (count === 1) return one;
+    if (count >= 2 && count <= 4) return few;
+    return many;
+}
+
+/** Modální dialog pro generování mock dat sekce Objednání (pouze DEV). */
+export default function GenerateMockOrdersModal({ isOpen, onClose, hasGroups, hasStores }: Readonly<Props>) {
+    const [count, setCount] = useState<string>(DEFAULT_COUNT);
+    const [minAmount, setMinAmount] = useState<string>(DEFAULT_MIN_AMOUNT);
+    const [maxAmount, setMaxAmount] = useState<string>(DEFAULT_MAX_AMOUNT);
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+    const [success, setSuccess] = useState<string | null>(null);
+
+    const handleGenerate = async () => {
+        setError(null);
+
+        const countNum = parseInt(count, 10);
+        if (isNaN(countNum) || countNum < 1 || countNum > 50) {
+            setError('Počet osob musí být číslo mezi 1 a 50');
+            return;
+        }
+        const minNum = parseInt(minAmount, 10);
+        const maxNum = parseInt(maxAmount, 10);
+        if (isNaN(minNum) || isNaN(maxNum) || minNum < 0 || maxNum < minNum) {
+            setError('Zadejte platný rozsah částek (od ≤ do)');
+            return;
+        }
+
+        setLoading(true);
+        try {
+            const response = await generateMockOrders({
+                body: { count: countNum, minAmount: minNum, maxAmount: maxNum },
+            });
+            if (response.error) {
+                setError((response.error as any).error || 'Nastala chyba při generování dat');
+            } else {
+                const groups = response.data?.groups ?? [];
+                const total = response.data?.count ?? 0;
+                const created = groups.find(g => g.created);
+                setSuccess(
+                    `Doplněno: ${total} ${plural(total, 'osoba', 'osoby', 'osob')}`
+                    + ` / ${groups.length} ${plural(groups.length, 'skupina', 'skupiny', 'skupin')}`
+                    + (created ? ` (skupina „${created.name}“ byla nově založena).` : '.')
+                );
+                setTimeout(() => {
+                    onClose();
+                    setSuccess(null);
+                }, 2000);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba při generování dat');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleClose = () => {
+        setError(null);
+        setSuccess(null);
+        onClose();
+    };
+
+    return (
+        <Modal show={isOpen} onHide={handleClose}>
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Generovat mock objednávky</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {success ? (
+                    <Alert variant="success">{success}</Alert>
+                ) : (
+                    <>
+                        <Alert variant="warning">
+                            <strong>DEV režim</strong> - Tato funkce je dostupná pouze ve vývojovém prostředí.
+                            Data se generují vždy jen pro aktuální den.
+                        </Alert>
+
+                        {error && (
+                            <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                                {error}
+                            </Alert>
+                        )}
+
+                        {hasStores ? (
+                            <>
+                                <Form.Group className="mb-3">
+                                    <Form.Label>Počet osob</Form.Label>
+                                    <Form.Control
+                                        type="number"
+                                        value={count}
+                                        onChange={e => setCount(e.target.value)}
+                                        min={1}
+                                        max={50}
+                                        onKeyDown={e => e.stopPropagation()}
+                                    />
+                                    <Form.Text className="text-muted">
+                                        {hasGroups
+                                            ? 'Zadaný počet osob se doplní do každé existující skupiny.'
+                                            : 'Není založena žádná skupina — jedna se založí z náhodně vybraného obchodu a doplní se do ní zadaný počet osob.'}
+                                    </Form.Text>
+                                </Form.Group>
+
+                                <Form.Group className="mb-3">
+                                    <Form.Label>Rozsah částek (Kč)</Form.Label>
+                                    <div className="d-flex gap-2 align-items-center">
+                                        <Form.Control
+                                            type="number"
+                                            value={minAmount}
+                                            onChange={e => setMinAmount(e.target.value)}
+                                            min={0}
+                                            onKeyDown={e => e.stopPropagation()}
+                                        />
+                                        <span>—</span>
+                                        <Form.Control
+                                            type="number"
+                                            value={maxAmount}
+                                            onChange={e => setMaxAmount(e.target.value)}
+                                            min={0}
+                                            onKeyDown={e => e.stopPropagation()}
+                                        />
+                                    </div>
+                                    <Form.Text className="text-muted">
+                                        Každé osobě se nastaví náhodná částka z tohoto rozmezí a do poznámky náhodné jídlo.
+                                    </Form.Text>
+                                </Form.Group>
+                            </>
+                        ) : (
+                            <p className="text-muted mb-0">
+                                Není nadefinován žádný obchod — mock objednávky nelze vygenerovat.
+                                Nejprve přidejte obchod ve správě obchodů.
+                            </p>
+                        )}
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                {!success && (
+                    <>
+                        <Button variant="secondary" onClick={handleClose} disabled={loading}>
+                            Storno
+                        </Button>
+                        <Button variant="primary" onClick={handleGenerate} disabled={loading || !hasStores}>
+                            {loading ? 'Generuji...' : 'Generovat'}
+                        </Button>
+                    </>
+                )}
+                {success && (
+                    <Button variant="secondary" onClick={handleClose}>
+                        Zavřít
+                    </Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/GenerateQrModal.tsx

@@ -0,0 +1,255 @@
+import { useState, useEffect, useCallback } from "react";
+import { Modal, Button, Form, Table, Alert } from "react-bootstrap";
+import { generateQr, LunchChoices, QrRecipient } from "../../../../types";
+
+type UserEntry = {
+    login: string;
+    selected: boolean;
+    purpose: string;
+    amount: string;
+};
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    choices: LunchChoices;
+    bankAccount: string;
+    bankAccountHolder: string;
+};
+
+/** Modální dialog pro generování QR kódů pro platbu. */
+export default function GenerateQrModal({ isOpen, onClose, choices, bankAccount, bankAccountHolder }: Readonly<Props>) {
+    const [users, setUsers] = useState<UserEntry[]>([]);
+    const [error, setError] = useState<string | null>(null);
+    const [loading, setLoading] = useState(false);
+    const [success, setSuccess] = useState(false);
+
+    // Při otevření modálu načteme seznam uživatelů z choices
+    useEffect(() => {
+        if (isOpen && choices) {
+            const userLogins = new Set<string>();
+            // Projdeme všechny lokace a získáme unikátní loginy
+            Object.values(choices).forEach(locationChoices => {
+                if (locationChoices) {
+                    Object.keys(locationChoices).forEach(login => {
+                        userLogins.add(login);
+                    });
+                }
+            });
+            // Vytvoříme seznam uživatelů
+            const userList: UserEntry[] = Array.from(userLogins)
+                .sort((a, b) => a.localeCompare(b, 'cs'))
+                .map(login => ({
+                    login,
+                    selected: false,
+                    purpose: '',
+                    amount: '',
+                }));
+            setUsers(userList);
+            setError(null);
+            setSuccess(false);
+        }
+    }, [isOpen, choices]);
+
+    const handleCheckboxChange = useCallback((login: string, checked: boolean) => {
+        setUsers(prev => prev.map(u =>
+            u.login === login ? { ...u, selected: checked } : u
+        ));
+    }, []);
+
+    const handlePurposeChange = useCallback((login: string, value: string) => {
+        setUsers(prev => prev.map(u =>
+            u.login === login ? { ...u, purpose: value } : u
+        ));
+    }, []);
+
+    const handleAmountChange = useCallback((login: string, value: string) => {
+        // Povolíme pouze čísla, tečku a čárku
+        const sanitized = value.replace(/[^0-9.,]/g, '').replace(',', '.');
+        setUsers(prev => prev.map(u =>
+            u.login === login ? { ...u, amount: sanitized } : u
+        ));
+    }, []);
+
+    const validateAmount = (amountStr: string): number | null => {
+        if (!amountStr || amountStr.trim().length === 0) {
+            return null;
+        }
+        const amount = parseFloat(amountStr);
+        if (isNaN(amount) || amount <= 0) {
+            return null;
+        }
+        // Max 2 desetinná místa
+        const parts = amountStr.split('.');
+        if (parts.length === 2 && parts[1].length > 2) {
+            return null;
+        }
+        return Math.round(amount * 100) / 100; // Zaokrouhlíme na 2 desetinná místa
+    };
+
+    const handleGenerate = async () => {
+        setError(null);
+        const selectedUsers = users.filter(u => u.selected);
+
+        if (selectedUsers.length === 0) {
+            setError("Nebyl vybrán žádný uživatel");
+            return;
+        }
+
+        // Validace
+        const recipients: QrRecipient[] = [];
+        for (const user of selectedUsers) {
+            if (!user.purpose || user.purpose.trim().length === 0) {
+                setError(`Uživatel ${user.login} nemá vyplněný účel platby`);
+                return;
+            }
+            const amount = validateAmount(user.amount);
+            if (amount === null) {
+                setError(`Uživatel ${user.login} má neplatnou částku (musí být kladné číslo s max. 2 desetinnými místy)`);
+                return;
+            }
+            recipients.push({
+                login: user.login,
+                purpose: user.purpose.trim(),
+                amount,
+            });
+        }
+
+        setLoading(true);
+        try {
+            const response = await generateQr({
+                body: {
+                    recipients,
+                    bankAccount,
+                    bankAccountHolder,
+                }
+            });
+            if (response.error) {
+                setError((response.error as any).error || 'Nastala chyba při generování QR kódů');
+            } else {
+                setSuccess(true);
+                // Po 2 sekundách zavřeme modal
+                setTimeout(() => {
+                    onClose();
+                }, 2000);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba při generování QR kódů');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleClose = () => {
+        setError(null);
+        setSuccess(false);
+        onClose();
+    };
+
+    const selectedCount = users.filter(u => u.selected).length;
+
+    return (
+        <Modal show={isOpen} onHide={handleClose} size="lg">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Generování QR kódů</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {success ? (
+                    <Alert variant="success">
+                        QR kódy byly úspěšně vygenerovány! Uživatelé je uvidí v sekci "Nevyřízené platby".
+                    </Alert>
+                ) : (
+                    <>
+                        <p>
+                            Vyberte uživatele, kterým chcete vygenerovat QR kód pro platbu.
+                            QR kódy se uživatelům zobrazí v sekci "Nevyřízené platby".
+                        </p>
+
+                        {error && (
+                            <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                                {error}
+                            </Alert>
+                        )}
+
+                        {users.length === 0 ? (
+                            <Alert variant="info">
+                                V tento den nemá žádný uživatel zvolenou možnost stravování.
+                            </Alert>
+                        ) : (
+                            <Table striped bordered hover responsive>
+                                <thead>
+                                    <tr>
+                                        <th style={{ width: '50px' }}></th>
+                                        <th>Uživatel</th>
+                                        <th>Účel platby</th>
+                                        <th style={{ width: '120px' }}>Částka (Kč)</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    {users.map(user => (
+                                        <tr key={user.login} className={user.selected ? '' : 'text-muted'}>
+                                            <td className="text-center">
+                                                <Form.Check
+                                                    type="checkbox"
+                                                    checked={user.selected}
+                                                    onChange={e => handleCheckboxChange(user.login, e.target.checked)}
+                                                />
+                                            </td>
+                                            <td>{user.login}</td>
+                                            <td>
+                                                <Form.Control
+                                                    type="text"
+                                                    placeholder="např. Pizza prosciutto"
+                                                    value={user.purpose}
+                                                    onChange={e => handlePurposeChange(user.login, e.target.value)}
+                                                    disabled={!user.selected}
+                                                    size="sm"
+                                                    onKeyDown={e => e.stopPropagation()}
+                                                />
+                                            </td>
+                                            <td>
+                                                <Form.Control
+                                                    type="text"
+                                                    placeholder="0.00"
+                                                    value={user.amount}
+                                                    onChange={e => handleAmountChange(user.login, e.target.value)}
+                                                    disabled={!user.selected}
+                                                    size="sm"
+                                                    onKeyDown={e => e.stopPropagation()}
+                                                />
+                                            </td>
+                                        </tr>
+                                    ))}
+                                </tbody>
+                            </Table>
+                        )}
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                {!success && (
+                    <>
+                        <span className="me-auto text-muted">
+                            Vybráno: {selectedCount} / {users.length}
+                        </span>
+                        <Button variant="secondary" onClick={handleClose} disabled={loading}>
+                            Storno
+                        </Button>
+                        <Button
+                            variant="primary"
+                            onClick={handleGenerate}
+                            disabled={loading || selectedCount === 0}
+                        >
+                            {loading ? 'Generuji...' : 'Generovat'}
+                        </Button>
+                    </>
+                )}
+                {success && (
+                    <Button variant="secondary" onClick={handleClose}>
+                        Zavřít
+                    </Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/PayForAllModal.tsx

@@ -0,0 +1,306 @@
+import { useState, useEffect, useCallback } from "react";
+import { Modal, Button, Form, Table, Alert } from "react-bootstrap";
+import { generateQr, LunchChoice, LocationLunchChoicesMap, RestaurantDayMenu, QrRecipient } from "../../../../types";
+import { parsePriceCzk } from "../../utils/parsePrice";
+
+type DinerEntry = {
+    login: string;
+    selectedFoods: number[];
+    baseAmount: number;
+    baseAmountParseFailed: boolean;
+    surchargeText: string;
+    surchargeAmount: string;
+    included: boolean;
+};
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    locationKey: LunchChoice;
+    locationName: string;
+    locationChoices: LocationLunchChoicesMap;
+    menu: RestaurantDayMenu | undefined;
+    payerLogin: string;
+    bankAccount: string;
+    bankAccountHolder: string;
+};
+
+function sanitizeAmount(value: string): string {
+    return value.replace(/[^0-9.,]/g, '').replace(',', '.');
+}
+
+function parseAmount(s: string): number | null {
+    if (!s || s.trim().length === 0) return null;
+    const n = parseFloat(s);
+    if (isNaN(n) || n < 0) return null;
+    return Math.round(n * 100);
+}
+
+export default function PayForAllModal({ isOpen, onClose, locationName, locationChoices, menu, payerLogin, bankAccount, bankAccountHolder }: Readonly<Props>) {
+    const [diners, setDiners] = useState<DinerEntry[]>([]);
+    const [tipTotal, setTipTotal] = useState('');
+    const [error, setError] = useState<string | null>(null);
+    const [loading, setLoading] = useState(false);
+    const [success, setSuccess] = useState(false);
+
+    const hasMenu = !!menu;
+
+    useEffect(() => {
+        if (!isOpen) return;
+        const entries: DinerEntry[] = Object.entries(locationChoices).map(([login, choice]) => {
+            const selectedFoods = choice.selectedFoods ?? [];
+            // Cena, kterou si strávník zadal sám, má přednost před cenami z menu
+            let baseAmount = choice.price ?? 0;
+            let baseAmountParseFailed = false;
+            if (menu && choice.price == null) {
+                for (const idx of selectedFoods) {
+                    const priceKc = parsePriceCzk(menu.food?.[idx]?.price);
+                    if (priceKc === null) {
+                        baseAmountParseFailed = true;
+                    } else {
+                        baseAmount += Math.round(priceKc * 100);
+                    }
+                }
+            }
+            return {
+                login,
+                selectedFoods,
+                baseAmount,
+                baseAmountParseFailed,
+                surchargeText: '',
+                surchargeAmount: '',
+                included: login !== payerLogin,
+            };
+        });
+        setDiners(entries);
+        setTipTotal('');
+        setError(null);
+        setSuccess(false);
+    }, [isOpen, locationChoices, menu, payerLogin]);
+
+    const includedDiners = diners.filter(d => d.included && d.login !== payerLogin);
+    const tipPerPerson = (() => {
+        if (includedDiners.length === 0) return 0;
+        const tip = parseAmount(tipTotal);
+        if (tip === null || tip === 0) return 0;
+        const totalPeople = includedDiners.length + 1;
+        return Math.round(tip / totalPeople);
+    })();
+    const payerTipShare = (() => {
+        const tip = parseAmount(tipTotal);
+        if (!tip) return 0;
+        return tip - tipPerPerson * includedDiners.length;
+    })();
+
+    const getTotal = (d: DinerEntry): number => {
+        const surcharge = parseAmount(d.surchargeAmount) ?? 0;
+        const tip = d.login === payerLogin ? payerTipShare : tipPerPerson;
+        return d.baseAmount + surcharge + tip;
+    };
+
+    const handleInclude = useCallback((login: string, checked: boolean) => {
+        setDiners(prev => prev.map(d => d.login === login ? { ...d, included: checked } : d));
+    }, []);
+
+    const handleSurchargeText = useCallback((login: string, value: string) => {
+        setDiners(prev => prev.map(d => d.login === login ? { ...d, surchargeText: value } : d));
+    }, []);
+
+    const handleSurchargeAmount = useCallback((login: string, value: string) => {
+        setDiners(prev => prev.map(d => d.login === login ? { ...d, surchargeAmount: sanitizeAmount(value) } : d));
+    }, []);
+
+    const handleGenerate = async () => {
+        setError(null);
+        const recipients: QrRecipient[] = [];
+
+        for (const d of diners) {
+            if (!d.included || d.login === payerLogin) continue;
+            const total = getTotal(d);
+            if (total <= 0) {
+                setError(`Celková částka pro ${d.login} musí být kladná`);
+                return;
+            }
+            const foods = d.selectedFoods.map(i => menu?.food?.[i]?.name).filter(Boolean).join(', ');
+            const purposeBase = `Oběd ${locationName}${foods ? ` — ${foods}` : ''}`;
+            recipients.push({
+                login: d.login,
+                purpose: purposeBase.substring(0, 60),
+                amount: total,
+            });
+        }
+
+        if (recipients.length === 0) {
+            setError("Nebyl vybrán žádný příjemce");
+            return;
+        }
+
+        setLoading(true);
+        try {
+            const response = await generateQr({
+                body: { recipients, bankAccount, bankAccountHolder },
+            });
+            if (response.error) {
+                setError((response.error as any).error || 'Nastala chyba při generování QR kódů');
+            } else {
+                setSuccess(true);
+                setTimeout(() => onClose(), 2000);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba při generování QR kódů');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const anyParseFailed = diners.some(d => d.baseAmountParseFailed && d.included);
+
+    return (
+        <Modal show={isOpen} onHide={onClose} size="lg">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Zaplatit za všechny — {locationName}</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {success ? (
+                    <Alert variant="success">
+                        QR kódy byly úspěšně vygenerovány! Uživatelé je uvidí v sekci „Nevyřízené platby".
+                    </Alert>
+                ) : (
+                    <>
+                        <p>Zaplatili jste za skupinu v restauraci. Nastavte příplatky a společné poplatky, poté vygenerujte QR kódy pro ostatní.</p>
+
+                        {!hasMenu && !diners.some(d => d.baseAmount > 0) && (
+                            <Alert variant="info">
+                                Pro tuto skupinu nejsou k dispozici ceny jídel — vyplňte příplatky ručně.
+                            </Alert>
+                        )}
+
+                        {anyParseFailed && (
+                            <Alert variant="warning">
+                                U některých jídel se nepodařilo načíst cenu — doplňte ji ručně v sloupci Příplatek.
+                            </Alert>
+                        )}
+
+                        {error && (
+                            <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                                {error}
+                            </Alert>
+                        )}
+
+                        <Table striped bordered hover responsive size="sm">
+                            <thead>
+                                <tr>
+                                    <th style={{ width: 40 }}></th>
+                                    <th>Strávník</th>
+                                    <th>Jídla</th>
+                                    <th style={{ width: 220 }}>Příplatek</th>
+                                    <th style={{ width: 90 }}>Poplatek</th>
+                                    <th style={{ width: 90 }}>Celkem</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {diners.map(d => {
+                                    const isPayer = d.login === payerLogin;
+                                    const foodNames = d.selectedFoods.map(i => menu?.food?.[i]?.name).filter(Boolean).join(', ');
+                                    const total = getTotal(d);
+                                    return (
+                                        <tr key={d.login} className={!d.included && !isPayer ? 'text-muted' : ''}>
+                                            <td className="text-center">
+                                                {isPayer ? (
+                                                    <small className="text-muted">plátce</small>
+                                                ) : (
+                                                    <Form.Check
+                                                        type="checkbox"
+                                                        checked={d.included}
+                                                        onChange={e => handleInclude(d.login, e.target.checked)}
+                                                    />
+                                                )}
+                                            </td>
+                                            <td><strong>{d.login}</strong></td>
+                                            <td>
+                                                <small>
+                                                    {foodNames || <span className="text-muted">—</span>}
+                                                    {d.baseAmount > 0 && <span className="text-muted"> ({d.baseAmount / 100} Kč)</span>}
+                                                    {d.baseAmountParseFailed && <span className="text-warning"> ⚠</span>}
+                                                </small>
+                                            </td>
+                                            <td>
+                                                <div className="d-flex gap-1">
+                                                    <Form.Control
+                                                        type="text"
+                                                        placeholder="popis"
+                                                        value={d.surchargeText}
+                                                        onChange={e => handleSurchargeText(d.login, e.target.value)}
+                                                        disabled={!isPayer && !d.included}
+                                                        size="sm"
+                                                        onKeyDown={e => e.stopPropagation()}
+                                                    />
+                                                    <Form.Control
+                                                        type="text"
+                                                        placeholder="Kč"
+                                                        value={d.surchargeAmount}
+                                                        onChange={e => handleSurchargeAmount(d.login, e.target.value)}
+                                                        disabled={!isPayer && !d.included}
+                                                        size="sm"
+                                                        style={{ width: 70 }}
+                                                        onKeyDown={e => e.stopPropagation()}
+                                                    />
+                                                </div>
+                                            </td>
+                                            <td className="text-end">
+                                                {(() => { const s = isPayer ? payerTipShare : tipPerPerson; return s > 0 ? `${s / 100} Kč` : '—'; })()}
+                                            </td>
+                                            <td className="text-end fw-bold">
+                                                {`${total / 100} Kč`}
+                                            </td>
+                                        </tr>
+                                    );
+                                })}
+                            </tbody>
+                        </Table>
+
+                        <div className="d-flex align-items-center gap-2 mt-2">
+                            <label className="mb-0 text-nowrap">Poplatky celkem (Kč):</label>
+                            <Form.Control
+                                type="text"
+                                placeholder="0"
+                                value={tipTotal}
+                                onChange={e => setTipTotal(sanitizeAmount(e.target.value))}
+                                size="sm"
+                                style={{ width: 100 }}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <small className="text-muted">
+                                {includedDiners.length > 0 && tipPerPerson > 0
+                                    ? `(${tipPerPerson / 100} Kč / osoba)`
+                                    : ''}
+                            </small>
+                        </div>
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                {!success && (
+                    <>
+                        <span className="me-auto text-muted">
+                            Příjemci: {includedDiners.length}
+                        </span>
+                        <Button variant="secondary" onClick={onClose} disabled={loading}>
+                            Storno
+                        </Button>
+                        <Button
+                            variant="primary"
+                            onClick={handleGenerate}
+                            disabled={loading || includedDiners.length === 0}
+                        >
+                            {loading ? 'Generuji...' : 'Vygenerovat QR'}
+                        </Button>
+                    </>
+                )}
+                {success && (
+                    <Button variant="secondary" onClick={onClose}>Zavřít</Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/PayForGroupModal.tsx

@@ -0,0 +1,228 @@
+import { useState, useEffect } from "react";
+import { Modal, Button, Form, Table, Alert } from "react-bootstrap";
+import { generateQr, GroupState, OrderGroup, OrderGroupMember, QrRecipient } from "../../../../types";
+import { sanitizeQrMessage } from "../../Utils";
+import { computeFeeShare, computeMemberTotal, countActiveMembers, isActiveMember } from "../../utils/groupFees";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    onSuccess?: () => void;
+    group: OrderGroup;
+    payerLogin: string;
+    bankAccount: string;
+    bankAccountHolder: string;
+    groupId?: string;
+};
+
+type DinerEntry = {
+    login: string;
+    member: OrderGroupMember;
+    included: boolean;
+};
+
+export default function PayForGroupModal({ isOpen, onClose, onSuccess, group, payerLogin, bankAccount, bankAccountHolder, groupId }: Readonly<Props>) {
+    const [diners, setDiners] = useState<DinerEntry[]>([]);
+    const [error, setError] = useState<string | null>(null);
+    const [loading, setLoading] = useState(false);
+    const [success, setSuccess] = useState(false);
+
+    useEffect(() => {
+        if (!isOpen) return;
+        const entries: DinerEntry[] = (Object.entries(group.members) as [string, OrderGroupMember][]).map(([login, member]) => ({
+            login,
+            member,
+            // Standardně zahrnout všechny, kdo nejsou plátce a něco si objednali.
+            included: login !== payerLogin && isActiveMember(member),
+        }));
+        setDiners(entries);
+        setError(null);
+        setSuccess(false);
+    }, [isOpen, group, payerLogin]);
+
+    const fees = group.fees ?? 0;
+    const shipping = group.shipping ?? 0;
+    const tip = group.tip ?? 0;
+    const totalFees = fees + shipping + tip;
+    // Poplatky se dělí jen mezi aktivní strávníky (kdo si reálně něco objednal).
+    const activeCount = countActiveMembers(group.members);
+    const feeShare = computeFeeShare(totalFees, activeCount);
+    const feeParams = { totalFees, discountType: group.discountType, discountValue: group.discountValue ?? 0 };
+
+    const getMemberTotal = (entry: DinerEntry): number =>
+        computeMemberTotal(entry.member, feeParams, feeShare, activeCount);
+
+    const includedNonPayers = diners.filter(d => d.included && d.login !== payerLogin);
+
+    const handleInclude = (login: string, checked: boolean) => {
+        setDiners(prev => prev.map(d => d.login === login ? { ...d, included: checked } : d));
+    };
+
+    const handleGenerate = async () => {
+        setError(null);
+        const recipients: QrRecipient[] = [];
+
+        for (const d of diners) {
+            if (!d.included || d.login === payerLogin) continue;
+            const total = getMemberTotal(d);
+            if (total <= 0) {
+                setError(`Celková částka pro ${d.login} musí být kladná`);
+                return;
+            }
+            const note = d.member.note?.trim();
+            recipients.push({
+                login: d.login,
+                purpose: sanitizeQrMessage(note || `Objednávka ${group.name}`),
+                amount: total,
+            });
+        }
+
+        if (recipients.length === 0) {
+            setError("Nebyl vybrán žádný příjemce");
+            return;
+        }
+
+        setLoading(true);
+        try {
+            const response = await generateQr({
+                body: { recipients, bankAccount, bankAccountHolder, ...(groupId ? { groupId } : {}) },
+            });
+            if (response.error) {
+                setError((response.error as any).error || 'Nastala chyba při generování QR kódů');
+            } else {
+                setSuccess(true);
+                onSuccess?.();
+                setTimeout(() => onClose(), 2000);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba při generování QR kódů');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const hasFees = totalFees > 0;
+    // Generování QR je poslední krok objednávky — server skupinu zároveň překlopí do stavu Doručeno
+    const willBeMarkedDelivered = group.state !== GroupState.DELIVERED;
+
+    return (
+        <Modal show={isOpen} onHide={onClose} size="lg">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Generovat QR — {group.name}</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {success ? (
+                    <Alert variant="success">
+                        QR kódy byly úspěšně vygenerovány! Uživatelé je uvidí v sekci „Nevyřízené platby".
+                    </Alert>
+                ) : (
+                    <>
+                        {willBeMarkedDelivered && (
+                            <Alert variant="info">
+                                Objednávka není ve stavu <strong>Doručeno</strong> — vygenerováním QR kódů se do tohoto stavu automaticky přepne.
+                            </Alert>
+                        )}
+
+                        <p>Zaplatili jste za skupinu. Vyberte, komu vygenerovat QR kód k úhradě.</p>
+
+                        {error && (
+                            <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                                {error}
+                            </Alert>
+                        )}
+
+                        {hasFees && (
+                            <div className="d-flex gap-3 mb-2 text-muted" style={{ fontSize: '0.9em' }}>
+                                {fees > 0 && <span>Poplatky: <strong>{fees / 100} Kč</strong></span>}
+                                {shipping > 0 && <span>Doprava: <strong>{shipping / 100} Kč</strong></span>}
+                                {tip > 0 && <span>Spropitné: <strong>{tip / 100} Kč</strong></span>}
+                                <span>→ {feeShare / 100} Kč/os.</span>
+                            </div>
+                        )}
+                        {group.discountValue != null && group.discountValue > 0 && (
+                            <div className="mb-2 text-success" style={{ fontSize: '0.9em' }}>
+                                Sleva: {group.discountType === 'percent' ? `${group.discountValue}%` : `${group.discountValue / 100} Kč`}
+                            </div>
+                        )}
+
+                        <Table striped bordered hover responsive size="sm">
+                            <thead>
+                                <tr>
+                                    <th style={{ width: 40 }}></th>
+                                    <th>Člen</th>
+                                    <th style={{ width: 90 }} className="text-end">Základ</th>
+                                    <th style={{ width: 90 }} className="text-end">Příplatek</th>
+                                    {hasFees && <th style={{ width: 90 }} className="text-end">Poplatek</th>}
+                                    <th style={{ width: 90 }} className="text-end fw-bold">Celkem</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {diners.map(d => {
+                                    const isPayer = d.login === payerLogin;
+                                    const active = isActiveMember(d.member);
+                                    const total = getMemberTotal(d);
+                                    const surcharge = d.member.surchargeAmount ?? 0;
+                                    return (
+                                        <tr key={d.login} className={(!d.included && !isPayer) || !active ? 'text-muted' : ''}>
+                                            <td className="text-center">
+                                                {isPayer ? (
+                                                    <small className="text-muted">plátce</small>
+                                                ) : !active ? (
+                                                    <small className="text-muted">jen objednává</small>
+                                                ) : (
+                                                    <Form.Check
+                                                        type="checkbox"
+                                                        checked={d.included}
+                                                        onChange={e => handleInclude(d.login, e.target.checked)}
+                                                    />
+                                                )}
+                                            </td>
+                                            <td>
+                                                <strong>{d.login}</strong>
+                                                {d.member.surchargeText && (
+                                                    <small className="text-muted ms-1">({d.member.surchargeText})</small>
+                                                )}
+                                            </td>
+                                            <td className="text-end">
+                                                {(d.member.amount ?? 0) > 0 ? `${d.member.amount! / 100} Kč` : <span className="text-muted">—</span>}
+                                            </td>
+                                            <td className="text-end">
+                                                {surcharge > 0 ? `${surcharge / 100} Kč` : <span className="text-muted">—</span>}
+                                            </td>
+                                            {hasFees && (
+                                                <td className="text-end">
+                                                    {active && feeShare > 0 ? `${feeShare / 100} Kč` : '—'}
+                                                </td>
+                                            )}
+                                            <td className="text-end fw-bold">
+                                                {total > 0 ? `${total / 100} Kč` : <span className="text-muted">—</span>}
+                                            </td>
+                                        </tr>
+                                    );
+                                })}
+                            </tbody>
+                        </Table>
+                    </>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                {!success && (
+                    <>
+                        <span className="me-auto text-muted">Příjemci: {includedNonPayers.length}</span>
+                        <Button variant="secondary" onClick={onClose} disabled={loading}>Storno</Button>
+                        <Button
+                            variant="primary"
+                            onClick={handleGenerate}
+                            disabled={loading || includedNonPayers.length === 0}
+                        >
+                            {loading ? 'Generuji...' : 'Vygenerovat QR'}
+                        </Button>
+                    </>
+                )}
+                {success && (
+                    <Button variant="secondary" onClick={onClose}>Zavřít</Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/PizzaAdditionalFeeModal.tsx

@@ -15,12 +15,12 @@ export default function PizzaAdditionalFeeModal({ customerName, isOpen, onClose,
     const priceRef = useRef<HTMLInputElement>(null);
 
     const doSubmit = () => {
-        onSave(customerName, textRef.current?.value, parseInt(priceRef.current?.value ?? "0"));
+        onSave(customerName, textRef.current?.value, Math.round(Number.parseFloat(priceRef.current?.value ?? "0") * 100));
     }
 
     const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
         if (e.key === 'Enter') {
-            onSave(customerName, textRef.current?.value, parseInt(priceRef.current?.value ?? "0"));
+            onSave(customerName, textRef.current?.value, Math.round(Number.parseFloat(priceRef.current?.value ?? "0") * 100));
         }
     }
 

client/src/components/modals/PizzaCalculatorModal.tsx

@@ -36,13 +36,13 @@ export default function PizzaCalculatorModal({ isOpen, onClose }: Readonly<Props
 
         // 1. pizza
         if (diameter1Ref.current?.value) {
-            const diameter1 = parseInt(diameter1Ref.current?.value);
+            const diameter1 = Number.parseInt(diameter1Ref.current?.value);
             r.pizza1 ??= {};
             if (diameter1 && diameter1 > 0) {
                 r.pizza1.diameter = diameter1;
                 r.pizza1.area = Math.PI * Math.pow(diameter1 / 2, 2);
                 if (price1Ref.current?.value) {
-                    const price1 = parseInt(price1Ref.current?.value);
+                    const price1 = Number.parseInt(price1Ref.current?.value);
                     if (price1) {
                         r.pizza1.pricePerM = price1 / r.pizza1.area;
                     } else {
@@ -56,13 +56,13 @@ export default function PizzaCalculatorModal({ isOpen, onClose }: Readonly<Props
 
         // 2. pizza
         if (diameter2Ref.current?.value) {
-            const diameter2 = parseInt(diameter2Ref.current?.value);
+            const diameter2 = Number.parseInt(diameter2Ref.current?.value);
             r.pizza2 ??= {};
             if (diameter2 && diameter2 > 0) {
                 r.pizza2.diameter = diameter2;
                 r.pizza2.area = Math.PI * Math.pow(diameter2 / 2, 2);
                 if (price2Ref.current?.value) {
-                    const price2 = parseInt(price2Ref.current?.value);
+                    const price2 = Number.parseInt(price2Ref.current?.value);
                     if (price2) {
                         r.pizza2.pricePerM = price2 / r.pizza2.area;
                     } else {
@@ -77,8 +77,8 @@ export default function PizzaCalculatorModal({ isOpen, onClose }: Readonly<Props
         // Srovnání
         if (r.pizza1?.pricePerM && r.pizza2?.pricePerM && r.pizza1.diameter && r.pizza2.diameter) {
             r.choice = r.pizza1.pricePerM < r.pizza2.pricePerM ? 1 : 2;
-            const bigger = r.pizza1.pricePerM > r.pizza2.pricePerM ? r.pizza1.pricePerM : r.pizza2.pricePerM;
+            const bigger = Math.max(r.pizza1.pricePerM, r.pizza2.pricePerM);
-            const smaller = r.pizza1.pricePerM < r.pizza2.pricePerM ? r.pizza1.pricePerM : r.pizza2.pricePerM;
+            const smaller = Math.min(r.pizza1.pricePerM, r.pizza2.pricePerM);
             r.ratio = (bigger / smaller) - 1;
             r.diameterDiff = Math.abs(r.pizza1.diameter - r.pizza2.diameter);
         } else {

client/src/components/modals/PriceModal.tsx

@@ -0,0 +1,74 @@
+import { useEffect, useState } from "react";
+import { Modal, Button, Form } from "react-bootstrap";
+
+type Props = {
+    isOpen: boolean,
+    onClose: () => void,
+    /** Uložená cena v haléřích */
+    price?: number,
+    /** Cena v haléřích spočtená z vybraných jídel v menu, nabídne se, pokud cena ještě není uložená */
+    suggestedPrice?: number,
+    /** Cena v haléřích, undefined cenu odstraní */
+    onSave: (price?: number) => void,
+}
+
+const toCrownsText = (amount?: number) => amount ? String(amount / 100).replace('.', ',') : '';
+
+/** Modální dialog pro zadání ceny oběda, která se promítne do přehledu stravování. */
+const PriceModal = ({ isOpen, onClose, price, suggestedPrice, onSave }: Readonly<Props>) => {
+    const [value, setValue] = useState('');
+
+    useEffect(() => {
+        if (isOpen) {
+            setValue(toCrownsText(price ?? suggestedPrice));
+        }
+    }, [isOpen, price, suggestedPrice]);
+
+    const parsed = value.trim().length ? Number.parseFloat(value.replace(',', '.')) : undefined;
+    const invalid = parsed != null && (Number.isNaN(parsed) || parsed < 0);
+
+    const save = () => {
+        if (invalid) return;
+        onSave(parsed == null ? undefined : Math.round(parsed * 100));
+    }
+
+    return <Modal show={isOpen} onHide={onClose}>
+        <Modal.Header closeButton>
+            <Modal.Title>Cena oběda</Modal.Title>
+        </Modal.Header>
+        <Modal.Body>
+            <p className="text-muted small">Cena se promítne do vašeho měsíčního přehledu stravování (export).</p>
+            <div className="d-flex align-items-center gap-2">
+                <Form.Control
+                    autoFocus
+                    type="text"
+                    inputMode="decimal"
+                    placeholder="např. 145"
+                    value={value}
+                    isInvalid={invalid}
+                    onChange={e => setValue(e.target.value.replace(/[^0-9.,]/g, ''))}
+                    onKeyDown={event => {
+                        if (event.key === 'Enter') {
+                            save();
+                        }
+                        event.stopPropagation();
+                    }}
+                />
+                <span>Kč</span>
+            </div>
+        </Modal.Body>
+        <Modal.Footer>
+            {price != null && <Button variant="outline-danger" className="me-auto" onClick={() => onSave(undefined)}>
+                Odstranit cenu
+            </Button>}
+            <Button variant="secondary" onClick={() => onClose()}>
+                Storno
+            </Button>
+            <Button variant="primary" onClick={() => save()} disabled={invalid}>
+                Uložit
+            </Button>
+        </Modal.Footer>
+    </Modal>
+}
+
+export default PriceModal;

client/src/components/modals/RefreshMenuModal.tsx

@@ -1,5 +1,5 @@
 import { useRef, useState } from "react";
-import { Modal, Button, Alert } from "react-bootstrap";
+import { Modal, Button, Alert, Form } from "react-bootstrap";
 
 type Props = {
     isOpen: boolean;
@@ -30,7 +30,6 @@ export default function RefreshMenuModal({ isOpen, onClose }: Readonly<Props>) {
             if (res.ok) {
                 setRefreshMessage({ type: 'success', text: 'Uspesny fetch' });
                 if (refreshPassRef.current) {
-                    // Clean hesla xd
                     refreshPassRef.current.value = '';
                 }
             } else {
@@ -50,7 +49,7 @@ export default function RefreshMenuModal({ isOpen, onClose }: Readonly<Props>) {
     };
 
     return (
-        <Modal show={isOpen} onHide={handleClose} size="lg">
+        <Modal show={isOpen} onHide={handleClose}>
             <Modal.Header closeButton>
                 <Modal.Title><h2>Přenačtení menu</h2></Modal.Title>
             </Modal.Header>
@@ -63,36 +62,29 @@ export default function RefreshMenuModal({ isOpen, onClose }: Readonly<Props>) {
                     </Alert>
                 )}
 
-                <div className="mb-3">
+                <Form.Group className="mb-3">
-                    Heslo: <input
+                    <Form.Label>Heslo</Form.Label>
+                    <Form.Control
                         ref={refreshPassRef}
                         type="password"
                         placeholder="Zadejte heslo"
-                        className="form-control d-inline-block"
-                        style={{ width: 'auto', marginLeft: '10px' }}
                         onKeyDown={e => e.stopPropagation()}
                     />
-                </div>
+                </Form.Group>
 
-                <div className="mb-3">
+                <Form.Group className="mb-3">
-                    Typ refreshe: <select
+                    <Form.Label>Typ refreshe</Form.Label>
-                        ref={refreshTypeRef}
+                    <Form.Select ref={refreshTypeRef} defaultValue="week">
-                        className="form-select d-inline-block"
-                        style={{ width: 'auto', marginLeft: '10px' }}
-                        defaultValue="week"
-                    >
                         <option value="week">Týden</option>
                         <option value="day">Den</option>
-                    </select>
+                    </Form.Select>
-                </div>
+                </Form.Group>
 
                 <Button
-                    variant="info"
                     onClick={handleRefresh}
                     disabled={refreshLoading}
-                    className="mb-3"
                 >
-                    {refreshLoading ? 'Refreshing...' : 'Refresh'}
+                    {refreshLoading ? 'Načítám...' : 'Obnovit menu'}
                 </Button>
             </Modal.Body>
             <Modal.Footer>

client/src/components/modals/SettingsModal.tsx

@@ -1,42 +1,309 @@
-import { useRef } from "react";
+import { useEffect, useRef, useState } from "react";
-import { Modal, Button } from "react-bootstrap"
+import { Modal, Button, Form, Row, Col } from "react-bootstrap"
-import { useSettings } from "../../context/settings";
+import { useSettings, ThemePreference, StyleTheme, STYLE_THEMES } from "../../context/settings";
+import { NotificationSettings, UdalostEnum, getNotificationSettings, updateNotificationSettings } from "../../../../types";
+import { useAuth } from "../../context/auth";
+import { subscribeToPush, unsubscribeFromPush } from "../../hooks/usePushReminder";
 
 type Props = {
     isOpen: boolean,
     onClose: () => void,
-    onSave: (bankAccountNumber?: string, bankAccountHolderName?: string, hideSoupsOption?: boolean) => void,
+    onSave: (bankAccountNumber?: string, bankAccountHolderName?: string, hideSoupsOption?: boolean, themePreference?: ThemePreference) => void,
 }
 
 /** Modální dialog pro uživatelská nastavení. */
 export default function SettingsModal({ isOpen, onClose, onSave }: Readonly<Props>) {
+    const auth = useAuth();
     const settings = useSettings();
     const bankAccountRef = useRef<HTMLInputElement>(null);
     const nameRef = useRef<HTMLInputElement>(null);
     const hideSoupsRef = useRef<HTMLInputElement>(null);
+    const themeRef = useRef<HTMLSelectElement>(null);
+    const styleThemeRef = useRef<HTMLSelectElement>(null);
+    const showButterfliesRef = useRef<HTMLInputElement>(null);
+    const autoOrderChoiceRef = useRef<HTMLInputElement>(null);
 
-    return <Modal show={isOpen} onHide={onClose} size="lg">
+    const reminderTimeRef = useRef<HTMLInputElement>(null);
-        <Modal.Header closeButton>
+    const boltDeliveredRef = useRef<HTMLInputElement>(null);
-            <Modal.Title><h2>Nastavení</h2></Modal.Title>
+    const ntfyTopicRef = useRef<HTMLInputElement>(null);
-        </Modal.Header>
+    const discordWebhookRef = useRef<HTMLInputElement>(null);
-        <Modal.Body>
+    const teamsWebhookRef = useRef<HTMLInputElement>(null);
-            <h4>Obecné</h4>
+    const [notifSettings, setNotifSettings] = useState<NotificationSettings>({});
-            <span title="V nabídkách nebudou zobrazovány polévky. Tato funkce je experimentální, a zejména u TechTower bývá často problém polévky spolehlivě rozeznat. V případě využití této funkce průběžně nahlašujte stále se zobrazující polévky." style={{ "cursor": "help" }}>
+    const [enabledEvents, setEnabledEvents] = useState<UdalostEnum[]>([]);
-                <input ref={hideSoupsRef} type="checkbox" defaultChecked={settings?.hideSoups} /> Skrýt polévky
+
-            </span>
+    useEffect(() => {
-            <hr />
+        if (isOpen && auth?.login) {
-            <h4>Bankovní účet</h4>
+            getNotificationSettings().then(response => {
-            <p>Nastavením čísla účtu umožníte automatické generování QR kódů pro úhradu za vámi provedené objednávky v rámci Pizza day.<br />Pokud vaše číslo účtu neobsahuje předčíslí, je možné ho zcela vynechat.<br /><br />Číslo účtu není ukládáno na serveru, posílá se na něj pouze za účelem vygenerování QR kódů.</p>
+                if (response.data) {
-            Číslo účtu: <input className="mb-3" ref={bankAccountRef} type="text" placeholder="123456-1234567890/1234" defaultValue={settings?.bankAccount} onKeyDown={e => e.stopPropagation()} /> <br />
+                    setNotifSettings(response.data);
-            Název příjemce (jméno majitele účtu): <input ref={nameRef} type="text" placeholder="Jan Novák" defaultValue={settings?.holderName} onKeyDown={e => e.stopPropagation()} />
+                    setEnabledEvents(response.data.enabledEvents ?? []);
-        </Modal.Body>
+                }
-        <Modal.Footer>
+            }).catch(() => {});
-            <Button variant="secondary" onClick={onClose}>
+        }
-                Storno
+    }, [isOpen, auth?.login]);
-            </Button>
+
-            <Button variant="primary" onClick={() => onSave(bankAccountRef.current?.value, nameRef.current?.value, hideSoupsRef.current?.checked)}>
+    const toggleEvent = (event: UdalostEnum) => {
-                Uložit
+        setEnabledEvents(prev =>
-            </Button>
+            prev.includes(event) ? prev.filter(e => e !== event) : [...prev, event]
-        </Modal.Footer>
+        );
-    </Modal>
+    };
+
+    const handleSave = async () => {
+        const newReminderTime = reminderTimeRef.current?.value || undefined;
+        const oldReminderTime = notifSettings.reminderTime;
+        const newBoltDelivered = boltDeliveredRef.current?.checked ?? false;
+        const oldBoltDelivered = notifSettings.boltDeliveredPush ?? false;
+
+        // Uložení notifikačních nastavení na server
+        const newSettings: NotificationSettings = {
+            ntfyTopic: ntfyTopicRef.current?.value || undefined,
+            discordWebhookUrl: discordWebhookRef.current?.value || undefined,
+            teamsWebhookUrl: teamsWebhookRef.current?.value || undefined,
+            enabledEvents,
+            reminderTime: newReminderTime,
+            boltDeliveredPush: newBoltDelivered,
+        };
+        await updateNotificationSettings({ body: newSettings }).catch(() => {});
+        setNotifSettings(newSettings);
+
+        // Správa push subscription — drží ji naživu kterákoli z push funkcí.
+        // Záměrně bez await: subscribeToPush si vyžádá oprávnění prohlížeče a modal
+        // by na tu dobu zůstal otevřený.
+        const wantsPush = !!newReminderTime || newBoltDelivered;
+        const hadPush = !!oldReminderTime || oldBoltDelivered;
+        if (wantsPush && (newReminderTime !== oldReminderTime || newBoltDelivered !== oldBoltDelivered)) {
+            subscribeToPush(newReminderTime);
+        } else if (!wantsPush && hadPush) {
+            unsubscribeFromPush();
+        }
+
+        // Uložení ostatních nastavení (localStorage)
+        if (styleThemeRef.current?.value) {
+            settings?.setStyleTheme(styleThemeRef.current.value as StyleTheme);
+        }
+        if (showButterfliesRef.current) {
+            settings?.setShowButterflies(showButterfliesRef.current.checked);
+        }
+        if (autoOrderChoiceRef.current) {
+            settings?.setAutoOrderChoice(autoOrderChoiceRef.current.checked);
+        }
+        onSave(
+            bankAccountRef.current?.value,
+            nameRef.current?.value,
+            hideSoupsRef.current?.checked,
+            themeRef.current?.value as ThemePreference,
+        );
+    };
+
+    return (
+        <Modal show={isOpen} onHide={onClose} size="xl">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Nastavení</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {/* Na širších obrazovkách rozdělení do dvou sloupců, na užších pod sebou */}
+                <Row className="gx-5">
+                    <Col lg={6}>
+                        <h4>Vzhled</h4>
+                        <Form.Group className="mb-3">
+                            <Form.Label>Styl</Form.Label>
+                            <Form.Select ref={styleThemeRef} defaultValue={settings?.styleTheme}>
+                                {STYLE_THEMES.map(t => <option key={t.value} value={t.value}>{t.label}</option>)}
+                            </Form.Select>
+                        </Form.Group>
+                        <Form.Group className="mb-3">
+                            <Form.Label>Barevný motiv</Form.Label>
+                            <Form.Select ref={themeRef} defaultValue={settings?.themePreference}>
+                                <option value="system">Podle systému</option>
+                                <option value="light">Světlý</option>
+                                <option value="dark">Tmavý</option>
+                            </Form.Select>
+                        </Form.Group>
+                        <Form.Group className="mb-3">
+                            <Form.Check
+                                id="showButterfliesCheckbox"
+                                ref={showButterfliesRef}
+                                type="checkbox"
+                                label="Zobrazit motýlky"
+                                defaultChecked={settings?.showButterflies ?? true}
+                            />
+                            <Form.Text className="text-muted">
+                                Po vypnutí se poletující motýlci ani minihra nebudou vůbec zobrazovat.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <hr />
+
+                        <h4>Obecné</h4>
+                        <Form.Group className="mb-3">
+                            <Form.Check
+                                id="hideSoupsCheckbox"
+                                ref={hideSoupsRef}
+                                type="checkbox"
+                                label="Skrýt polévky"
+                                defaultChecked={settings?.hideSoups}
+                                title="V nabídkách nebudou zobrazovány polévky. Tato funkce je experimentální."
+                            />
+                            <Form.Text className="text-muted">
+                                Experimentální funkce - zejména u TechTower bývá problém polévky spolehlivě rozeznat.
+                            </Form.Text>
+                        </Form.Group>
+                        <Form.Group className="mb-3">
+                            <Form.Check
+                                id="autoOrderChoiceCheckbox"
+                                ref={autoOrderChoiceRef}
+                                type="checkbox"
+                                label='Při objednávání automaticky zvolit "Budu objednávat"'
+                                defaultChecked={settings?.autoOrderChoice ?? false}
+                            />
+                            <Form.Text className="text-muted">
+                                Po založení skupinové objednávky nebo připojení k existující se vaše dnešní volba stravování přepne na "Budu objednávat". Volba Pizza day zůstane beze změny.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <hr />
+
+                        <h4>Bankovní účet</h4>
+                        <p>
+                            Nastavením čísla účtu umožníte automatické generování QR kódů pro úhradu za vámi provedené objednávky v rámci Pizza day.
+                        </p>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Číslo účtu</Form.Label>
+                            <Form.Control
+                                ref={bankAccountRef}
+                                type="text"
+                                placeholder="123456-1234567890/1234"
+                                defaultValue={settings?.bankAccount}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <Form.Text className="text-muted">
+                                Pokud vaše číslo účtu neobsahuje předčíslí, je možné ho zcela vynechat.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Název příjemce</Form.Label>
+                            <Form.Control
+                                ref={nameRef}
+                                type="text"
+                                placeholder="Jan Novák"
+                                defaultValue={settings?.holderName}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <Form.Text className="text-muted">
+                                Jméno majitele účtu pro QR platbu.
+                            </Form.Text>
+                        </Form.Group>
+                    </Col>
+                    <Col lg={6}>
+                        <hr className="d-lg-none" />
+
+                        <h4>Notifikace</h4>
+                        <p>
+                            Nastavením notifikací budete dostávat upozornění o událostech (např. "Jdeme na oběd") přímo do vámi zvoleného komunikačního kanálu.
+                        </p>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Připomínka výběru oběda</Form.Label>
+                            <Form.Control
+                                ref={reminderTimeRef}
+                                type="time"
+                                defaultValue={notifSettings.reminderTime ?? ''}
+                                key={notifSettings.reminderTime ?? 'reminder-empty'}
+                            />
+                            <Form.Text className="text-muted">
+                                V zadaný čas vám přijde push notifikace, pokud nemáte zvolenou možnost stravování. Nechte prázdné pro vypnutí.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Check
+                                id="boltDeliveredCheckbox"
+                                ref={boltDeliveredRef}
+                                type="checkbox"
+                                label="Upozornění na doručení objednávky (Bolt Food / Wolt)"
+                                defaultChecked={notifSettings.boltDeliveredPush ?? false}
+                                key={`bolt-delivered-${notifSettings.boltDeliveredPush ?? false}`}
+                            />
+                            <Form.Text className="text-muted">
+                                Až bude sledovaná skupinová objednávka doručena, přijde vám push notifikace.
+                                Zakladateli skupiny se neposílá — ten dostane upozornění přímo z aplikace rozvozové služby.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>ntfy téma (topic)</Form.Label>
+                            <Form.Control
+                                ref={ntfyTopicRef}
+                                type="text"
+                                placeholder="moje-tema"
+                                defaultValue={notifSettings.ntfyTopic}
+                                key={notifSettings.ntfyTopic ?? 'ntfy-empty'}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <Form.Text className="text-muted">
+                                Téma pro ntfy push notifikace. Nechte prázdné pro vypnutí.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Discord webhook URL</Form.Label>
+                            <Form.Control
+                                ref={discordWebhookRef}
+                                type="text"
+                                placeholder="https://discord.com/api/webhooks/..."
+                                defaultValue={notifSettings.discordWebhookUrl}
+                                key={notifSettings.discordWebhookUrl ?? 'discord-empty'}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <Form.Text className="text-muted">
+                                URL webhooku Discord kanálu. Nechte prázdné pro vypnutí.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>MS Teams webhook URL</Form.Label>
+                            <Form.Control
+                                ref={teamsWebhookRef}
+                                type="text"
+                                placeholder="https://outlook.office.com/webhook/..."
+                                defaultValue={notifSettings.teamsWebhookUrl}
+                                key={notifSettings.teamsWebhookUrl ?? 'teams-empty'}
+                                onKeyDown={e => e.stopPropagation()}
+                            />
+                            <Form.Text className="text-muted">
+                                URL webhooku MS Teams kanálu. Nechte prázdné pro vypnutí.
+                            </Form.Text>
+                        </Form.Group>
+
+                        <Form.Group className="mb-3">
+                            <Form.Label>Události k odběru</Form.Label>
+                            {Object.values(UdalostEnum).map(event => (
+                                <Form.Check
+                                    key={event}
+                                    id={`notif-event-${event}`}
+                                    type="checkbox"
+                                    label={event}
+                                    checked={enabledEvents.includes(event)}
+                                    onChange={() => toggleEvent(event)}
+                                />
+                            ))}
+                            <Form.Text className="text-muted">
+                                Zvolte události, o kterých chcete být notifikováni. Notifikace jsou odesílány pouze uživatelům se stejnou zvolenou lokalitou.
+                            </Form.Text>
+                        </Form.Group>
+                    </Col>
+                </Row>
+            </Modal.Body>
+            <Modal.Footer>
+                <Button variant="secondary" onClick={onClose}>
+                    Storno
+                </Button>
+                <Button onClick={handleSave}>
+                    Uložit
+                </Button>
+            </Modal.Footer>
+        </Modal>
+    );
 }

client/src/components/modals/SpinWheelModal.tsx

@@ -0,0 +1,407 @@
+import { useEffect, useMemo, useRef, useState } from "react";
+import { Modal, Button, ButtonGroup } from "react-bootstrap";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faXmark, faRotateLeft } from "@fortawesome/free-solid-svg-icons";
+import { Restaurant, RestaurantDayMenuMap, Store, StoreMenu, StoreMenuSource, getStoreMenu, listStores } from "../../../../types";
+import { getLunchChoiceName } from "../../enums";
+import WheelConfetti from "../WheelConfetti";
+import { useSettings } from "../../context/settings";
+import "./SpinWheelModal.scss";
+
+/** Výsledek kola štěstí — buď jídlo z dnešního menu podniku, nebo jídlo z rozvozu. */
+export type WheelPick =
+    | { kind: 'menu', restaurant: Restaurant, foodIndex?: number, foodName?: string }
+    | { kind: 'store', store: string, dish?: string };
+
+type Source = 'all' | 'menu' | 'store';
+
+type Place = {
+    id: string,
+    label: string,
+    kind: 'menu' | 'store',
+    restaurant?: Restaurant,
+    /** Jídla dnešního menu; u rozvozu se nabídka dotahuje až při druhém kole. */
+    dishes: Dish[],
+};
+
+type Dish = { name: string, index?: number, price?: string };
+
+const SOURCE_LABELS: Record<StoreMenuSource, string> = {
+    bolt: 'Nabídka z Bolt Food',
+    wolt: 'Nabídka z Wolt',
+    history: 'Nabídku se nepodařilo stáhnout — jídla z historie objednávek',
+    none: 'Nabídku se nepodařilo stáhnout',
+};
+
+type Props = {
+    isOpen: boolean,
+    onClose: () => void,
+    menus?: RestaurantDayMenuMap,
+    onPick: (pick: WheelPick) => Promise<void>,
+};
+
+const SPIN_MS = 4800;
+const WHEEL_SIZE = 360;
+const RADIUS = WHEEL_SIZE / 2 - 6;
+const SEGMENT_COLORS = 6;
+const MAX_LABELED_SEGMENTS = 40;
+/** Točit má smysl až od dvou možností — jediná zbylá se vybere rovnou. */
+const MIN_SPIN_ITEMS = 2;
+
+/** Kryptograficky náhodný index v rozsahu 0..n-1 (bez modulo zkreslení to u malých n nevadí). */
+function randomIndex(n: number): number {
+    const buf = new Uint32Array(1);
+    crypto.getRandomValues(buf);
+    return buf[0] % n;
+}
+
+function truncate(text: string, max: number): string {
+    return text.length > max ? text.slice(0, max - 1) + '…' : text;
+}
+
+/** Bod na kružnici; úhel ve stupních měřený od „12 hodin" po směru hodinových ručiček. */
+function polar(angle: number, r: number) {
+    const rad = (angle - 90) * Math.PI / 180;
+    return { x: WHEEL_SIZE / 2 + r * Math.cos(rad), y: WHEEL_SIZE / 2 + r * Math.sin(rad) };
+}
+
+function segmentPath(start: number, end: number): string {
+    const c = WHEEL_SIZE / 2;
+    if (end - start >= 360) {
+        return `M ${c} ${c - RADIUS} A ${RADIUS} ${RADIUS} 0 1 1 ${c - 0.01} ${c - RADIUS} Z`;
+    }
+    const a = polar(start, RADIUS);
+    const b = polar(end, RADIUS);
+    const large = end - start > 180 ? 1 : 0;
+    return `M ${c} ${c} L ${a.x} ${a.y} A ${RADIUS} ${RADIUS} 0 ${large} 1 ${b.x} ${b.y} Z`;
+}
+
+type WheelProps = {
+    labels: string[],
+    rotation: number,
+    spinning: boolean,
+    onSpinEnd: () => void,
+};
+
+function Wheel({ labels, rotation, spinning, onSpinEnd }: Readonly<WheelProps>) {
+    const n = labels.length;
+    const angle = 360 / Math.max(n, 1);
+    const fontSize = n > 24 ? 8.5 : n > 14 ? 10 : n > 8 ? 12 : 14;
+    const maxChars = n > 24 ? 26 : n > 14 ? 24 : 20;
+    // U velkých nabídek jsou popisky nečitelné — názvy jsou v seznamu vedle kola
+    const showLabels = n <= MAX_LABELED_SEGMENTS;
+    return (
+        <div className="spin-wheel">
+            <div className="spin-wheel-pointer" aria-hidden />
+            <svg
+                viewBox={`0 0 ${WHEEL_SIZE} ${WHEEL_SIZE}`}
+                className="spin-wheel-svg"
+                style={{
+                    transform: `rotate(${rotation}deg)`,
+                    transition: spinning ? `transform ${SPIN_MS}ms cubic-bezier(0.12, 0.72, 0.16, 1)` : 'none',
+                }}
+                onTransitionEnd={e => { if (e.propertyName === 'transform') onSpinEnd(); }}
+                role="img"
+                aria-label={`Kolo s ${n} možnostmi`}
+            >
+                <circle cx={WHEEL_SIZE / 2} cy={WHEEL_SIZE / 2} r={RADIUS + 4} className="spin-wheel-rim" />
+                {labels.map((label, i) => {
+                    const start = i * angle;
+                    const mid = start + angle / 2;
+                    return (
+                        <g key={`${i}-${label}`}>
+                            <path d={segmentPath(start, start + angle)} className={`spin-seg spin-seg-${i % SEGMENT_COLORS}`} />
+                            {showLabels && <text
+                                x={WHEEL_SIZE / 2 + 34}
+                                y={WHEEL_SIZE / 2}
+                                transform={`rotate(${mid - 90} ${WHEEL_SIZE / 2} ${WHEEL_SIZE / 2})`}
+                                dominantBaseline="middle"
+                                fontSize={fontSize}
+                                className="spin-seg-label"
+                            >
+                                {truncate(label, maxChars)}
+                            </text>}
+                        </g>
+                    );
+                })}
+                <circle cx={WHEEL_SIZE / 2} cy={WHEEL_SIZE / 2} r={26} className="spin-wheel-hub" />
+            </svg>
+        </div>
+    );
+}
+
+/**
+ * Kolo štěstí pro nerozhodnuté: první kolo vybere podnik (dnešní menu nebo rozvoz),
+ * druhé kolo jídlo z něj (bez polévek). Možnosti lze z kola průběžně vyřazovat.
+ */
+export default function SpinWheelModal({ isOpen, onClose, menus, onPick }: Readonly<Props>) {
+    const [stores, setStores] = useState<Store[]>();
+    const [storeMenus, setStoreMenus] = useState<Record<string, StoreMenu | 'loading' | 'error'>>({});
+    const [source, setSource] = useState<Source>('all');
+    const [excludedPlaces, setExcludedPlaces] = useState<Set<string>>(new Set());
+    const [excludedDishes, setExcludedDishes] = useState<Set<string>>(new Set());
+    const [place, setPlace] = useState<Place>();
+    const [dish, setDish] = useState<Dish>();
+    const [phase, setPhase] = useState<'place' | 'dish'>('place');
+    const [rotation, setRotation] = useState(0);
+    const [spinning, setSpinning] = useState(false);
+    const [saving, setSaving] = useState(false);
+    const [respinRequested, setRespinRequested] = useState(false);
+    const theme = useSettings()?.styleTheme ?? 'simple';
+    const [confetti, setConfetti] = useState<{ key: number, big: boolean }>({ key: 0, big: false });
+    const pendingResult = useRef<number>(undefined);
+
+    useEffect(() => {
+        if (isOpen && !stores) {
+            listStores().then(r => setStores(r.data ?? [])).catch(() => setStores([]));
+        }
+    }, [isOpen, stores]);
+
+    const allPlaces = useMemo<Place[]>(() => {
+        const result: Place[] = [];
+        for (const key of Object.keys(Restaurant) as Restaurant[]) {
+            const menu = menus?.[key];
+            if (!menu || menu.closed || !menu.food?.length) continue;
+            const dishes = menu.food
+                .map((f, index) => ({ name: f.name, index, price: f.price, isSoup: f.isSoup }))
+                .filter(f => !f.isSoup)
+                .map(({ name, index, price }) => ({ name, index, price }));
+            result.push({ id: `menu:${key}`, label: getLunchChoiceName(key), kind: 'menu', restaurant: key, dishes });
+        }
+        for (const s of stores ?? []) {
+            result.push({ id: `store:${s.name}`, label: s.name, kind: 'store', dishes: [] });
+        }
+        return result;
+    }, [menus, stores]);
+
+    const storeMenu = place?.kind === 'store' ? storeMenus[place.label] : undefined;
+    const allDishes = useMemo<Dish[]>(() => {
+        if (place?.kind !== 'store') return place?.dishes ?? [];
+        if (!storeMenu || typeof storeMenu === 'string') return [];
+        return storeMenu.dishes
+            .filter(d => d.isMain !== false)
+            .map(d => ({ name: d.name, price: d.price != null ? `${d.price} Kč` : undefined }));
+    }, [place, storeMenu]);
+
+    const places = useMemo(
+        () => allPlaces.filter(p => (source === 'all' || p.kind === source) && !excludedPlaces.has(p.id)),
+        [allPlaces, source, excludedPlaces],
+    );
+    const dishes = useMemo(
+        () => allDishes.filter(d => !excludedDishes.has(`${place?.id}|${d.name}`)),
+        [place, allDishes, excludedDishes],
+    );
+
+    const wheelItems = phase === 'place' ? places.map(p => p.label) : dishes.map(d => d.name);
+    const result = phase === 'place' ? place : dish;
+
+    const resetWheel = () => {
+        setSpinning(false);
+        setRotation(r => r % 360);
+    };
+
+    // Zbyla jediná možnost — není co losovat, vybere se rovnou (lze pokračovat dál / převzít)
+    const onlyOne = wheelItems.length === 1;
+    useEffect(() => {
+        if (spinning || !onlyOne) return;
+        if (phase === 'place' && place?.id !== places[0].id) setPlace(places[0]);
+        else if (phase === 'dish' && dish?.name !== dishes[0].name) setDish(dishes[0]);
+    }, [onlyOne, phase, places, dishes, spinning, place?.id, dish?.name]);
+
+    const spin = () => {
+        const n = wheelItems.length;
+        if (n < MIN_SPIN_ITEMS || spinning) return;
+        const index = randomIndex(n);
+        const angle = 360 / n;
+        const jitter = (Math.random() - 0.5) * angle * 0.6;
+        const target = 360 - (index * angle + angle / 2) + jitter;
+        const turns = 5 + randomIndex(3);
+        pendingResult.current = index;
+        if (phase === 'place') setPlace(undefined); else setDish(undefined);
+        setSpinning(true);
+        setRotation(r => r - (r % 360) + turns * 360 + ((target % 360) + 360) % 360);
+    };
+
+    const handleSpinEnd = () => {
+        const index = pendingResult.current;
+        if (index == null) return;
+        pendingResult.current = undefined;
+        setSpinning(false);
+        if (phase === 'place') setPlace(places[index]);
+        else setDish(dishes[index]);
+        setConfetti(c => ({ key: c.key + 1, big: phase === 'dish' }));
+    };
+
+    const goToDishes = () => {
+        if (place?.kind === 'store' && (!storeMenus[place.label] || storeMenus[place.label] === 'error')) {
+            const name = place.label;
+            setStoreMenus(prev => ({ ...prev, [name]: 'loading' }));
+            getStoreMenu({ query: { name } })
+                .then(r => setStoreMenus(prev => ({ ...prev, [name]: r.data ?? 'error' })))
+                .catch(() => setStoreMenus(prev => ({ ...prev, [name]: 'error' })));
+        }
+        setDish(undefined);
+        setPhase('dish');
+        resetWheel();
+    };
+
+    const backToPlaces = () => {
+        setDish(undefined);
+        setPlace(undefined);
+        setPhase('place');
+        resetWheel();
+    };
+
+    const removeOption = (i: number) => {
+        if (spinning) return;
+        if (phase === 'place') {
+            const p = places[i];
+            setExcludedPlaces(prev => new Set(prev).add(p.id));
+            if (place?.id === p.id) setPlace(undefined);
+        } else if (place) {
+            const d = dishes[i];
+            setExcludedDishes(prev => new Set(prev).add(`${place.id}|${d.name}`));
+            if (dish?.name === d.name) setDish(undefined);
+        }
+    };
+
+    const removeResultAndRespin = () => {
+        const i = phase === 'place' ? places.findIndex(p => p.id === place?.id) : dishes.findIndex(d => d.name === dish?.name);
+        if (i < 0) return;
+        removeOption(i);
+        setRespinRequested(true);
+    };
+
+    // Po vyřazení se kolo překreslí s menším počtem výsečí — roztočíme ho až nad novými daty
+    useEffect(() => {
+        if (respinRequested) {
+            setRespinRequested(false);
+            spin();
+        }
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [respinRequested]);
+
+    const restoreAll = () => {
+        if (phase === 'place') setExcludedPlaces(new Set());
+        else if (place) setExcludedDishes(prev => new Set([...prev].filter(k => !k.startsWith(`${place.id}|`))));
+    };
+
+    const accept = async () => {
+        if (!place) return;
+        setSaving(true);
+        try {
+            if (place.kind === 'menu') {
+                await onPick({ kind: 'menu', restaurant: place.restaurant!, foodIndex: dish?.index, foodName: dish?.name });
+            } else {
+                await onPick({ kind: 'store', store: place.label, dish: dish?.name });
+            }
+            onClose();
+        } finally {
+            setSaving(false);
+        }
+    };
+
+    const excludedCount = phase === 'place'
+        ? allPlaces.filter(p => (source === 'all' || p.kind === source) && excludedPlaces.has(p.id)).length
+        : allDishes.length - dishes.length;
+    const menuLoading = phase === 'dish' && storeMenu === 'loading';
+
+    return (
+        <Modal show={isOpen} onHide={onClose} size="lg" className={`spin-wheel-modal spin-theme-${theme}`}>
+            <Modal.Header closeButton>
+                <Modal.Title>
+                    <h2>{phase === 'place' ? 'Kolo štěstí: kam?' : `Kolo štěstí: co v ${place?.label}?`}</h2>
+                </Modal.Title>
+            </Modal.Header>
+            <WheelConfetti theme={theme} burstKey={confetti.key} big={confetti.big} />
+            <Modal.Body>
+                <div className="spin-steps">
+                    <span className={phase === 'place' ? 'active' : 'done'}>1. Podnik</span>
+                    <span className={phase === 'dish' ? 'active' : ''}>2. Jídlo</span>
+                    {phase === 'dish' && storeMenu && typeof storeMenu !== 'string' && (
+                        <small className="spin-source-info">{SOURCE_LABELS[storeMenu.source]}</small>
+                    )}
+                </div>
+                {phase === 'place' && (
+                    <ButtonGroup className="spin-source mb-3" aria-label="Zdroj podniků">
+                        {([['all', 'Vše'], ['menu', 'Dnešní menu'], ['store', 'Rozvoz']] as [Source, string][]).map(([value, label]) => (
+                            <Button key={value} variant={source === value ? 'primary' : 'outline-primary'} disabled={spinning}
+                                onClick={() => { setSource(value); setPlace(undefined); }}>
+                                {label}
+                            </Button>
+                        ))}
+                    </ButtonGroup>
+                )}
+                <div className="spin-layout">
+                    <div className="spin-wheel-column">
+                        {(phase === 'place' && !stores) || menuLoading ? (
+                            <div className="spin-empty">{menuLoading ? 'Stahuji nabídku podniku…' : 'Načítám podniky…'}</div>
+                        ) : wheelItems.length === 0 ? (
+                            <div className="spin-empty">
+                                {phase === 'dish'
+                                    ? 'Tady nemáme žádná jídla k točení — vyber si na místě.'
+                                    : 'Na kole nezbyla žádná možnost.'}
+                            </div>
+                        ) : (
+                            <Wheel labels={wheelItems} rotation={rotation} spinning={spinning} onSpinEnd={handleSpinEnd} />
+                        )}
+                        <div className={`spin-result${result ? ' visible' : ''}`} aria-live="polite">
+                            {result && (phase === 'place'
+                                ? <>{onlyOne ? 'Zbývá jediná možnost' : 'Padlo'}: <strong>{place!.label}</strong> <small>({place!.kind === 'menu' ? 'dnešní menu' : 'rozvoz'})</small></>
+                                : <>{onlyOne ? 'Zbývá jediné jídlo' : 'Padlo'}: <strong>{dish!.name}</strong>{dish!.price && <small> ({dish!.price})</small>}</>)}
+                        </div>
+                        <div className="spin-actions">
+                            <Button onClick={spin} disabled={spinning || wheelItems.length < MIN_SPIN_ITEMS} className="spin-button"
+                                title={wheelItems.length < MIN_SPIN_ITEMS ? 'Na kole musí být aspoň 2 možnosti' : undefined}>
+                                {spinning ? 'Točí se…' : result && !onlyOne ? 'Točit znovu' : 'Roztočit!'}
+                            </Button>
+                            {result && !spinning && wheelItems.length > 1 && (
+                                <Button variant="outline-primary" onClick={removeResultAndRespin}>Vyřadit a točit znovu</Button>
+                            )}
+                        </div>
+                        {onlyOne && (
+                            <small className="text-muted">Na kole musí být aspoň 2 možnosti — vrať nějaké vyřazené, nebo pokračuj s touto.</small>
+                        )}
+                    </div>
+                    <div className="spin-options">
+                        <div className="spin-options-header">
+                            <span>Na kole ({wheelItems.length})</span>
+                            {excludedCount > 0 && (
+                                <button className="spin-restore" onClick={restoreAll} disabled={spinning} title="Vrátit vyřazené možnosti">
+                                    <FontAwesomeIcon icon={faRotateLeft} /> Vrátit {excludedCount}
+                                </button>
+                            )}
+                        </div>
+                        <ul>
+                            {wheelItems.map((label, i) => (
+                                <li key={`${i}-${label}`}>
+                                    <span className={`spin-dot spin-seg-${i % SEGMENT_COLORS}`} />
+                                    <span className="spin-option-label" title={label}>{label}</span>
+                                    {phase === 'place'
+                                        ? <small className="spin-option-kind">{places[i].kind === 'menu' ? 'menu' : 'rozvoz'}</small>
+                                        : dishes[i].price && <small className="spin-option-kind">{dishes[i].price}</small>}
+                                    <button className="spin-remove" onClick={() => removeOption(i)} disabled={spinning}
+                                        title={`Vyřadit z kola: ${label}`} aria-label={`Vyřadit ${label}`}>
+                                        <FontAwesomeIcon icon={faXmark} />
+                                    </button>
+                                </li>
+                            ))}
+                        </ul>
+                    </div>
+                </div>
+            </Modal.Body>
+            <Modal.Footer>
+                {phase === 'dish' && <Button variant="secondary" onClick={backToPlaces} disabled={spinning}>Zpět na podniky</Button>}
+                {phase === 'place' && place && !spinning && (
+                    <Button variant="outline-primary" onClick={accept} disabled={saving}>Beru jen podnik</Button>
+                )}
+                {phase === 'place' && place && !spinning && (
+                    <Button onClick={goToDishes}>Dál: točit jídlo</Button>
+                )}
+                {phase === 'dish' && !spinning && (dish || dishes.length === 0) && (
+                    <Button onClick={accept} disabled={saving}>{dish ? 'Beru to!' : 'Beru podnik'}</Button>
+                )}
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/StoreAdminModal.tsx

@@ -0,0 +1,386 @@
+import { useEffect, useState } from "react";
+import { Modal, Button, Form, ListGroup, Alert, OverlayTrigger, Tooltip } from "react-bootstrap";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faTrashCan } from "@fortawesome/free-regular-svg-icons";
+import { faArrowsRotate, faPen, faPlus, faUpRightFromSquare, faXmark } from "@fortawesome/free-solid-svg-icons";
+import { addStore, deleteStore, updateStore, getStoreMenuStatus, refreshStoreMenu, Store, StoreMenuProvider, StoreScrapeInfo, StoreScrapeStatus } from "../../../../types";
+import { getHumanDateTime } from "../../Utils";
+import PriceHistory from "../PriceHistory";
+import { useAppConfig } from "../../hooks/useGroupLimits";
+import { getStoreUrls, storeUrlLabel } from "../../utils/storeUrls";
+
+type Props = {
+    isOpen: boolean;
+    onClose: () => void;
+    stores: Store[];
+    onStoresChanged: (stores: Store[]) => void;
+};
+
+/** Rozpracovaná editace obchodu — původní název slouží k jeho identifikaci na serveru. */
+type EditState = {
+    originalName: string;
+    name: string;
+    urls: string[];
+};
+
+const PROVIDER_LABELS: Record<StoreMenuProvider, string> = { bolt: 'Bolt Food', wolt: 'Wolt' };
+
+/** Krátký popis stavu stahování nabídky od jedné služby. */
+function describeScrape(p: StoreScrapeStatus): { text: string, className: string, title?: string } {
+    const when = (iso?: string) => iso ? getHumanDateTime(new Date(iso)) : '';
+    switch (p.state) {
+        case 'ok':
+            return { text: `${p.dishCount} hlavních jídel (${when(p.lastSuccessAt)})${p.lastError ? ` · poslední obnovení selhalo: ${p.lastError}` : ''}`, className: 'text-success' };
+        case 'failed':
+            return { text: `selhalo ${p.failures}× (${when(p.lastAttemptAt)}): ${p.lastError ?? ''} · zkusí se znovu`, className: 'text-warning' };
+        case 'blocked':
+            return { text: `zablokováno po ${p.failures} neúspěších (${when(p.lastAttemptAt)}): ${p.lastError ?? ''}`, className: 'text-danger' };
+        default:
+            return { text: 'nestaženo', className: 'text-muted', title: 'Stáhne se automaticky, až bude nabídka potřeba v kole štěstí (a žádná jiná služba ji nemá)' };
+    }
+}
+
+/** Vstupní pole pro URL nabídek — vždy alespoň jedno prázdné, aby bylo kam psát. */
+function toUrlInputs(urls: string[]): string[] {
+    return urls.length > 0 ? urls : [''];
+}
+
+export default function StoreAdminModal({ isOpen, onClose, stores, onStoresChanged }: Readonly<Props>) {
+    const [newName, setNewName] = useState('');
+    // Jeden podnik může být dostupný přes více dovozových služeb — proto seznam URL
+    const [newUrls, setNewUrls] = useState<string[]>(['']);
+    const [edit, setEdit] = useState<EditState | null>(null);
+    const [heslo, setHeslo] = useState('');
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+    // Server bez admin hesla — správa (přidání/úprava/odebrání/obnovení) nejde, zbývá jen přehled.
+    // undefined = konfigurace nenačtena, chováme se jako dřív (správa zapnutá).
+    const adminEnabled = useAppConfig().storeAdmin !== false;
+    const [scrapeInfo, setScrapeInfo] = useState<Record<string, StoreScrapeInfo>>({});
+    const [refreshing, setRefreshing] = useState<string | null>(null);
+    // Rozbalená historie cen („obchod|služba")
+    const [historyOpen, setHistoryOpen] = useState<string | null>(null);
+
+    // Stav stahování nabídek (Bolt Food/Wolt) — při otevření a po změně seznamu obchodů
+    useEffect(() => {
+        if (!isOpen) return;
+        getStoreMenuStatus().then(res => {
+            setScrapeInfo(Object.fromEntries((res.data ?? []).map(i => [i.store, i])));
+        }).catch(() => { /* stav je jen informativní */ });
+    }, [isOpen, stores]);
+
+    const handleRefreshMenu = async (name: string, provider: StoreMenuProvider) => {
+        setError(null);
+        setRefreshing(`${name}|${provider}`);
+        try {
+            const res = await refreshStoreMenu({ body: { name, provider, heslo } });
+            if (res.data) {
+                setScrapeInfo(prev => ({ ...prev, [name]: res.data! }));
+            }
+            // Znovu načíst případně otevřenou historii (mohla přibýt nová verze)
+            if (historyOpen === `${name}|${provider}`) {
+                setHistoryOpen(null);
+                setTimeout(() => setHistoryOpen(`${name}|${provider}`));
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba');
+        } finally {
+            setRefreshing(null);
+        }
+    };
+
+    const addUrlRow = (urls: string[]) => [...urls, ''];
+
+    const removeUrlRow = (urls: string[], index: number) =>
+        urls.length === 1 ? [''] : urls.filter((_, i) => i !== index);
+
+    const setUrlAt = (urls: string[], index: number, value: string) =>
+        urls.map((u, i) => (i === index ? value : u));
+
+    /** Zpracuje odpověď API — vrací true při úspěchu. Chybu z API hlásí globální toaster. */
+    const applyResult = (res: { data?: unknown; error?: unknown }): boolean => {
+        if (res.error) {
+            return false;
+        }
+        if (res.data) {
+            onStoresChanged(res.data as Store[]);
+            return true;
+        }
+        return false;
+    };
+
+    const handleAdd = async () => {
+        if (!newName.trim()) return;
+        setError(null);
+        setLoading(true);
+        try {
+            const urls = newUrls.map(u => u.trim()).filter(Boolean);
+            const res = await addStore({ body: { name: newName.trim(), urls: urls.length > 0 ? urls : undefined, heslo } });
+            if (applyResult(res)) {
+                setNewName('');
+                setNewUrls(['']);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const startEdit = (store: Store) => {
+        setError(null);
+        setEdit({ originalName: store.name, name: store.name, urls: toUrlInputs(store.urls ?? []) });
+    };
+
+    const handleSaveEdit = async () => {
+        if (!edit || !edit.name.trim()) return;
+        setError(null);
+        setLoading(true);
+        try {
+            const res = await updateStore({
+                body: {
+                    name: edit.originalName,
+                    newName: edit.name.trim(),
+                    urls: edit.urls.map(u => u.trim()).filter(Boolean),
+                    heslo,
+                },
+            });
+            if (applyResult(res)) {
+                setEdit(null);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleRemove = async (name: string) => {
+        setError(null);
+        setLoading(true);
+        try {
+            const res = await deleteStore({ body: { name, heslo } });
+            if (applyResult(res) && edit?.originalName === name) {
+                setEdit(null);
+            }
+        } catch (e: any) {
+            setError(e.message || 'Nastala chyba');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    /** Řádky se vstupy pro URL — používá se pro přidání i pro editaci obchodu. */
+    const renderUrlInputs = (urls: string[], onChange: (urls: string[]) => void, onSubmit: () => void) => (
+        <>
+            {urls.map((url, index) => (
+                <div key={index} className="d-flex gap-2 mb-2 align-items-center">
+                    <Form.Control
+                        type="url"
+                        placeholder={index === 0
+                            ? 'URL na nabídku (volitelné, např. Bolt Food/Wolt)'
+                            : 'Další URL na nabídku (jiná dovozová služba)'}
+                        value={url}
+                        onChange={e => onChange(setUrlAt(urls, index, e.target.value))}
+                        onKeyDown={e => { e.stopPropagation(); if (e.key === 'Enter') onSubmit(); }}
+                    />
+                    <Button
+                        variant="outline-secondary"
+                        onClick={() => onChange(removeUrlRow(urls, index))}
+                        disabled={urls.length === 1 && !url}
+                        title="Odebrat tuto URL"
+                    >
+                        <FontAwesomeIcon icon={faXmark} />
+                    </Button>
+                </div>
+            ))}
+            <Button variant="link" size="sm" className="p-0" onClick={() => onChange(addUrlRow(urls))}>
+                <FontAwesomeIcon icon={faPlus} className="me-1" />
+                Přidat další URL
+            </Button>
+        </>
+    );
+
+    return (
+        <Modal show={isOpen} onHide={onClose} size="lg">
+            <Modal.Header closeButton>
+                <Modal.Title><h2>Správa obchodů</h2></Modal.Title>
+            </Modal.Header>
+            <Modal.Body>
+                {error && (
+                    <Alert variant="danger" onClose={() => setError(null)} dismissible>
+                        {error}
+                    </Alert>
+                )}
+
+                {!adminEnabled && (
+                    <Alert variant="info">
+                        Správa obchodů není na tomto serveru zapnutá (chybí <code>ADMIN_PASSWORD</code>).
+                        Seznam obchodů, stav nabídek a historii cen lze jen prohlížet.
+                    </Alert>
+                )}
+
+                {adminEnabled && <>
+                <Form.Group className="mb-3">
+                    <Form.Label>Admin heslo</Form.Label>
+                    <Form.Control
+                        type="password"
+                        placeholder="Heslo"
+                        value={heslo}
+                        onChange={e => setHeslo(e.target.value)}
+                        onKeyDown={e => e.stopPropagation()}
+                    />
+                    <Form.Text className="text-muted">
+                        Potřeba pro přidání, úpravu a odebrání obchodu i pro obnovení nabídky (<FontAwesomeIcon icon={faArrowsRotate} />).
+                    </Form.Text>
+                </Form.Group>
+
+                <hr />
+                <h6>Přidat obchod</h6>
+                <Form.Control
+                    className="mb-2"
+                    type="text"
+                    placeholder="Název obchodu"
+                    value={newName}
+                    onChange={e => setNewName(e.target.value)}
+                    onKeyDown={e => { e.stopPropagation(); if (e.key === 'Enter') handleAdd(); }}
+                />
+                {renderUrlInputs(newUrls, setNewUrls, handleAdd)}
+                <div className="d-flex justify-content-end mb-3">
+                    <Button variant="primary" onClick={handleAdd} disabled={loading || !newName.trim() || !heslo}>
+                        Přidat
+                    </Button>
+                </div>
+                </>}
+
+                <h6>Aktuální seznam</h6>
+                {stores.length === 0 ? (
+                    <p className="text-muted">Žádné obchody v seznamu</p>
+                ) : (
+                    <ListGroup>
+                        {stores.map(s => {
+                            const urls = getStoreUrls(s);
+                            const isEditing = edit?.originalName === s.name;
+
+                            if (isEditing) {
+                                return (
+                                    <ListGroup.Item key={s.name}>
+                                        <Form.Control
+                                            className="mb-2"
+                                            type="text"
+                                            placeholder="Název obchodu"
+                                            value={edit.name}
+                                            onChange={e => setEdit({ ...edit, name: e.target.value })}
+                                            onKeyDown={e => { e.stopPropagation(); if (e.key === 'Enter') handleSaveEdit(); }}
+                                        />
+                                        {renderUrlInputs(edit.urls, next => setEdit({ ...edit, urls: next }), handleSaveEdit)}
+                                        <div className="d-flex justify-content-end gap-2 mt-2">
+                                            <Button variant="secondary" size="sm" onClick={() => setEdit(null)}>
+                                                Zrušit
+                                            </Button>
+                                            <Button
+                                                variant="primary"
+                                                size="sm"
+                                                onClick={handleSaveEdit}
+                                                disabled={loading || !edit.name.trim() || !heslo}
+                                            >
+                                                Uložit
+                                            </Button>
+                                        </div>
+                                    </ListGroup.Item>
+                                );
+                            }
+
+                            return (
+                                <ListGroup.Item key={s.name} className="d-flex justify-content-between align-items-start">
+                                    <div>
+                                        <div>{s.name}</div>
+                                        {urls.length > 0 && (
+                                            <small className="text-muted d-flex flex-wrap gap-2">
+                                                {urls.map(url => (
+                                                    <a
+                                                        key={url}
+                                                        href={url}
+                                                        target="_blank"
+                                                        rel="noopener noreferrer"
+                                                        title={url}
+                                                    >
+                                                        {storeUrlLabel(url)}
+                                                        <FontAwesomeIcon icon={faUpRightFromSquare} className="ms-1" />
+                                                    </a>
+                                                ))}
+                                            </small>
+                                        )}
+                                        {scrapeInfo[s.name]?.providers.map(p => {
+                                            const { text, className, title } = describeScrape(p);
+                                            const key = `${s.name}|${p.provider}`;
+                                            return (
+                                                <div key={p.provider}>
+                                                <small className="d-flex align-items-baseline gap-2 mt-1">
+                                                    <span className="text-nowrap text-muted">Menu {PROVIDER_LABELS[p.provider]}:</span>
+                                                    <span className={className} title={title}>{text}</span>
+                                                    {/* Zakázané tlačítko nezobrazí tooltip — obalení do span ho zobrazí i bez hesla */}
+                                                    {adminEnabled && <OverlayTrigger
+                                                        placement="top"
+                                                        overlay={
+                                                            <Tooltip>
+                                                                {heslo
+                                                                    ? `Znovu stáhnout nabídku z ${PROVIDER_LABELS[p.provider]}`
+                                                                    : 'Pro obnovení nabídky zadejte nahoře admin heslo'}
+                                                            </Tooltip>
+                                                        }
+                                                    >
+                                                        <span className="d-inline-block" style={{ cursor: heslo ? undefined : 'not-allowed' }}>
+                                                            <Button
+                                                                variant="link"
+                                                                size="sm"
+                                                                className="p-0"
+                                                                disabled={!heslo || refreshing != null}
+                                                                style={heslo ? undefined : { pointerEvents: 'none' }}
+                                                                aria-label={`Znovu stáhnout nabídku z ${PROVIDER_LABELS[p.provider]}`}
+                                                                onClick={() => handleRefreshMenu(s.name, p.provider)}
+                                                            >
+                                                                <FontAwesomeIcon icon={faArrowsRotate} spin={refreshing === key} />
+                                                            </Button>
+                                                        </span>
+                                                    </OverlayTrigger>}
+                                                    {p.dishCount > 0 && (
+                                                        <Button variant="link" size="sm" className="p-0 text-nowrap"
+                                                            onClick={() => setHistoryOpen(historyOpen === key ? null : key)}>
+                                                            {historyOpen === key ? 'skrýt historii' : 'historie cen'}
+                                                        </Button>
+                                                    )}
+                                                </small>
+                                                {historyOpen === key && <PriceHistory store={s.name} provider={p.provider} />}
+                                                </div>
+                                            );
+                                        })}
+                                    </div>
+                                    {adminEnabled && <div className="d-flex gap-3">
+                                        <FontAwesomeIcon
+                                            icon={faPen}
+                                            className="action-icon"
+                                            title="Upravit"
+                                            onClick={() => startEdit(s)}
+                                            style={{ cursor: 'pointer' }}
+                                        />
+                                        <FontAwesomeIcon
+                                            icon={faTrashCan}
+                                            className="action-icon"
+                                            title="Odebrat"
+                                            onClick={() => handleRemove(s.name)}
+                                            style={{ cursor: 'pointer' }}
+                                        />
+                                    </div>}
+                                </ListGroup.Item>
+                            );
+                        })}
+                    </ListGroup>
+                )}
+            </Modal.Body>
+            <Modal.Footer>
+                <Button variant="secondary" onClick={onClose}>Zavřít</Button>
+            </Modal.Footer>
+        </Modal>
+    );
+}

client/src/components/modals/SuggestionDetailModal.tsx

@@ -0,0 +1,30 @@
+import { Modal, Button } from "react-bootstrap";
+import { Suggestion } from "../../../../types";
+
+type Props = {
+  suggestion?: Suggestion;
+  onClose: () => void;
+};
+
+/** Modální dialog zobrazující celý detail návrhu na vylepšení. */
+export default function SuggestionDetailModal({ suggestion, onClose }: Readonly<Props>) {
+  return (
+    <Modal show={!!suggestion} onHide={onClose} size="lg">
+      <Modal.Header closeButton>
+        <Modal.Title><h2>{suggestion?.title}</h2></Modal.Title>
+      </Modal.Header>
+      <Modal.Body>
+        <p className="text-muted mb-3">
+          Navrhovatel: <strong>{suggestion?.author}</strong> · Hlasy: <strong>{suggestion?.voteScore}</strong>
+          {suggestion?.resolved && <> · <strong>Vyřešeno</strong></>}
+        </p>
+        <p style={{ whiteSpace: "pre-wrap" }}>{suggestion?.description}</p>
+      </Modal.Body>
+      <Modal.Footer>
+        <Button variant="secondary" onClick={onClose}>
+          Zavřít
+        </Button>
+      </Modal.Footer>
+    </Modal>
+  );
+}

client/src/context/auth.tsx

@@ -55,7 +55,7 @@ function useProvideAuth(): AuthContextProps {
     setLoginName(undefined);
     setTrusted(undefined);
     if (trusted && logoutUrl?.length) {
-      window.location.replace(logoutUrl);
+      globalThis.location.replace(logoutUrl);
     }
   }
 

client/src/context/settings.tsx

@@ -3,14 +3,45 @@ import React, { ReactNode, useContext, useEffect, useState } from "react"
 const BANK_ACCOUNT_NUMBER_KEY = 'bank_account_number';
 const BANK_ACCOUNT_HOLDER_KEY = 'bank_account_holder_name';
 const HIDE_SOUPS_KEY = 'hide_soups';
+const THEME_KEY = 'theme_preference';
+const ACCENT_HUE_KEY = 'accent_hue';
+const LEGACY_COLOR_THEME_KEY = 'color_theme';
+const STYLE_THEME_KEY = 'style_theme';
+const SHOW_BUTTERFLIES_KEY = 'show_butterflies';
+const AUTO_ORDER_CHOICE_KEY = 'auto_order_choice';
+
+export type ThemePreference = 'system' | 'light' | 'dark';
+
+/** Vizuální styl aplikace (nezávislý na světlém/tmavém režimu). */
+export type StyleTheme = 'simple' | 'umamusume' | 'mlp' | 'hellgirl' | 'kon' | 'bocchi';
+
+export const STYLE_THEMES: { value: StyleTheme, label: string }[] = [
+  { value: 'simple', label: 'Jednoduchý' },
+  { value: 'umamusume', label: 'Umamusume' },
+  { value: 'mlp', label: 'My Little Pony' },
+  { value: 'hellgirl', label: 'Hell Girl' },
+  { value: 'kon', label: 'K-ON!' },
+  { value: 'bocchi', label: 'Bocchi the Rock!' },
+];
 
 export type SettingsContextProps = {
   bankAccount?: string,
   holderName?: string,
   hideSoups?: boolean,
+  themePreference: ThemePreference,
+  accentHue: number,
+  effectiveDark: boolean,
+  styleTheme: StyleTheme,
+  showButterflies: boolean,
+  autoOrderChoice: boolean,
   setBankAccountNumber: (accountNumber?: string) => void,
   setBankAccountHolderName: (holderName?: string) => void,
   setHideSoupsOption: (hideSoups?: boolean) => void,
+  setThemePreference: (theme: ThemePreference) => void,
+  setAccentHue: (hue: number) => void,
+  setStyleTheme: (theme: StyleTheme) => void,
+  setShowButterflies: (show: boolean) => void,
+  setAutoOrderChoice: (enabled: boolean) => void,
 }
 
 type ContextProps = {
@@ -28,10 +59,126 @@ export const useSettings = () => {
   return useContext(settingsContext);
 }
 
+function getInitialTheme(): ThemePreference {
+  try {
+    const saved = localStorage.getItem(THEME_KEY) as ThemePreference | null;
+    if (saved && ['system', 'light', 'dark'].includes(saved)) {
+      return saved;
+    }
+  } catch (e) {
+    // localStorage nedostupný
+  }
+  return 'system';
+}
+
+function getInitialStyleTheme(): StyleTheme {
+  try {
+    const saved = localStorage.getItem(STYLE_THEME_KEY);
+    const known = STYLE_THEMES.find(t => t.value === saved);
+    if (known) {
+      return known.value;
+    }
+  } catch {
+    // localStorage nedostupný
+  }
+  return 'simple';
+}
+
+function getInitialShowButterflies(): boolean {
+  try {
+    return localStorage.getItem(SHOW_BUTTERFLIES_KEY) !== 'false';
+  } catch {
+    // localStorage nedostupný
+  }
+  return true;
+}
+
+function getInitialAutoOrderChoice(): boolean {
+  try {
+    return localStorage.getItem(AUTO_ORDER_CHOICE_KEY) === 'true';
+  } catch {
+    // localStorage nedostupný
+  }
+  return false;
+}
+
+function getInitialAccentHue(): number {
+  try {
+    const saved = localStorage.getItem(ACCENT_HUE_KEY);
+    if (saved !== null) {
+      const n = parseInt(saved, 10);
+      if (!isNaN(n) && n >= 0 && n <= 360) return n;
+    }
+    // Migrace ze starého string formátu (green/blue/purple)
+    const old = localStorage.getItem(LEGACY_COLOR_THEME_KEY);
+    if (old === 'blue') return 217;
+    if (old === 'purple') return 263;
+  } catch {
+    // localStorage nedostupný
+  }
+  return 142;
+}
+
+// Převod HSL na relativní jas dle WCAG (pro výpočet kontrastu s bílým textem)
+function hslToRelativeLuminance(h: number, s: number, l: number): number {
+  const sn = s / 100, ln = l / 100;
+  const a = sn * Math.min(ln, 1 - ln);
+  const ch = (n: number) => {
+    const k = (n + h / 30) % 12;
+    return ln - a * Math.max(Math.min(k - 3, 9 - k, 1), -1);
+  };
+  const toLinear = (c: number) => c <= 0.04045 ? c / 12.92 : Math.pow((c + 0.055) / 1.055, 2.4);
+  return 0.2126 * toLinear(ch(0)) + 0.7152 * toLinear(ch(8)) + 0.0722 * toLinear(ch(4));
+}
+
+// Najde nejnižší světlost, při které má barva dostatečný kontrast s bílým textem (WCAG AA 4.5:1)
+function adjustedL(hue: number, sat: number, targetL: number): number {
+  let l = targetL;
+  while (l >= 5) {
+    const lum = hslToRelativeLuminance(hue, sat, l);
+    if (1.05 / (lum + 0.05) >= 4.5) return l;
+    l -= 1;
+  }
+  return l;
+}
+
+const ACCENT_PROPERTIES = ['--luncher-primary', '--luncher-primary-hover', '--luncher-primary-light', '--luncher-action-icon', '--luncher-success'];
+
+function clearAccentColors(): void {
+  ACCENT_PROPERTIES.forEach(p => document.documentElement.style.removeProperty(p));
+}
+
+function applyAccentColors(hue: number, isDark: boolean): void {
+  const sat = 70;
+  const baseL = adjustedL(hue, sat, isDark ? 55 : 38);
+  const hoverL = isDark ? Math.min(baseL + 10, 80) : Math.max(baseL - 10, 10);
+  const root = document.documentElement;
+  root.style.setProperty('--luncher-primary', `hsl(${hue} ${sat}% ${baseL}%)`);
+  root.style.setProperty('--luncher-primary-hover', `hsl(${hue} ${sat}% ${hoverL}%)`);
+  root.style.setProperty('--luncher-primary-light', isDark
+    ? `hsl(${hue} 60% 12%)`
+    : `hsl(${hue} 60% 92%)`);
+  root.style.setProperty('--luncher-action-icon', `hsl(${hue} ${sat}% ${baseL}%)`);
+  root.style.setProperty('--luncher-success', `hsl(${hue} ${sat}% ${baseL}%)`);
+}
+
 function useProvideSettings(): SettingsContextProps {
   const [bankAccount, setBankAccount] = useState<string | undefined>();
   const [holderName, setHolderName] = useState<string | undefined>();
   const [hideSoups, setHideSoups] = useState<boolean | undefined>();
+  const [themePreference, setTheme] = useState<ThemePreference>(getInitialTheme);
+  const [accentHue, setHue] = useState<number>(getInitialAccentHue);
+  const [styleTheme, setStyle] = useState<StyleTheme>(getInitialStyleTheme);
+  const [showButterflies, setShowButterfliesState] = useState<boolean>(getInitialShowButterflies);
+  const [autoOrderChoice, setAutoOrderChoiceState] = useState<boolean>(getInitialAutoOrderChoice);
+  const [effectiveDark, setEffectiveDark] = useState<boolean>(() => {
+    try {
+      const pref = localStorage.getItem(THEME_KEY) as ThemePreference | null;
+      if (pref === 'dark') return true;
+      if (pref === 'light') return false;
+    } catch { /* noop */ }
+    return window.matchMedia?.('(prefers-color-scheme: dark)').matches ?? false;
+  });
 
   useEffect(() => {
     const accountNumber = localStorage.getItem(BANK_ACCOUNT_NUMBER_KEY);
@@ -72,6 +219,50 @@ function useProvideSettings(): SettingsContextProps {
     }
   }, [hideSoups]);
 
+  useEffect(() => {
+    localStorage.setItem(THEME_KEY, themePreference);
+  }, [themePreference]);
+
+  useEffect(() => {
+    const applyTheme = (dark: boolean) => {
+      document.documentElement.setAttribute('data-bs-theme', dark ? 'dark' : 'light');
+      setEffectiveDark(dark);
+    };
+    if (themePreference === 'system') {
+      const mq = window.matchMedia('(prefers-color-scheme: dark)');
+      applyTheme(mq.matches);
+      const handler = (e: MediaQueryListEvent) => applyTheme(e.matches);
+      mq.addEventListener('change', handler);
+      return () => mq.removeEventListener('change', handler);
+    } else {
+      applyTheme(themePreference === 'dark');
+    }
+  }, [themePreference]);
+
+  useEffect(() => {
+    localStorage.setItem(STYLE_THEME_KEY, styleTheme);
+    document.documentElement.setAttribute('data-luncher-theme', styleTheme);
+  }, [styleTheme]);
+
+  useEffect(() => {
+    localStorage.setItem(SHOW_BUTTERFLIES_KEY, showButterflies ? 'true' : 'false');
+  }, [showButterflies]);
+
+  useEffect(() => {
+    localStorage.setItem(AUTO_ORDER_CHOICE_KEY, autoOrderChoice ? 'true' : 'false');
+  }, [autoOrderChoice]);
+
+  // Aplikuje accent barvy při změně hue nebo přepnutí světlý/tmavý.
+  // Tematické styly (Umamusume, My Little Pony, Hell Girl, K-ON!, Bocchi the Rock!) mají vlastní pevnou paletu, accent barvu proto uplatňuje jen jednoduchý styl.
+  useEffect(() => {
+    localStorage.setItem(ACCENT_HUE_KEY, String(accentHue));
+    if (styleTheme === 'simple') {
+      applyAccentColors(accentHue, effectiveDark);
+    } else {
+      clearAccentColors();
+    }
+  }, [accentHue, effectiveDark, styleTheme]);
+
   function setBankAccountNumber(bankAccount?: string) {
     setBankAccount(bankAccount);
   }
@@ -84,12 +275,43 @@ function useProvideSettings(): SettingsContextProps {
     setHideSoups(hideSoups);
   }
 
+  function setThemePreference(theme: ThemePreference) {
+    setTheme(theme);
+  }
+
+  function setAccentHue(hue: number) {
+    setHue(hue);
+  }
+
+  function setStyleTheme(theme: StyleTheme) {
+    setStyle(theme);
+  }
+
+  function setShowButterflies(show: boolean) {
+    setShowButterfliesState(show);
+  }
+
+  function setAutoOrderChoice(enabled: boolean) {
+    setAutoOrderChoiceState(enabled);
+  }
+
   return {
     bankAccount,
     holderName,
     hideSoups,
+    themePreference,
+    accentHue,
+    effectiveDark,
     setBankAccountNumber,
     setBankAccountHolderName,
     setHideSoupsOption,
+    setThemePreference,
+    setAccentHue,
+    styleTheme,
+    setStyleTheme,
+    showButterflies,
+    setShowButterflies,
+    autoOrderChoice,
+    setAutoOrderChoice,
   }
 }

client/src/context/socket.js

@@ -4,17 +4,32 @@ import socketio from "socket.io-client";
 let socketUrl;
 let socketPath;
 if (process.env.NODE_ENV === 'development') {
-    socketUrl = `http://localhost:3001`;
+    // Stejný stroj jako stránka, aby šlo vývojovou verzi zkoušet i z telefonu či tabletu v síti
+    socketUrl = `http://${globalThis.location.hostname}:3001`;
     socketPath = undefined;
 } else {
-    socketUrl = `${window.location.host}`;
+    socketUrl = `${globalThis.location.host}`;
-    socketPath = `${window.location.pathname}socket.io`;
+    socketPath = '/socket.io';
 }
 
 export const socket = socketio.connect(socketUrl, { path: socketPath, transports: ["websocket"] });
 export const SocketContext = React.createContext();
 
+// Prohlížeče throttlují setTimeout v neaktivních tabech, což zdržuje automatické
+// znovupřipojení socket.io. Po návratu do tabu nebo focusu okna se připojíme hned.
+document.addEventListener('visibilitychange', () => {
+    if (document.visibilityState === 'visible' && !socket.connected) {
+        socket.connect();
+    }
+});
+window.addEventListener('focus', () => {
+    if (!socket.connected) {
+        socket.connect();
+    }
+});
+
 // Konstanty websocket eventů, musí odpovídat těm na serveru!
 export const EVENT_CONNECT = 'connect';
 export const EVENT_DISCONNECT = 'disconnect';
 export const EVENT_MESSAGE = 'message';
+export const EVENT_PENDING_QR = 'pendingQr';

client/src/enums.ts

@@ -1,5 +1,8 @@
 import { LunchChoice, Restaurant } from "../../types";
 
+/** Volby, u kterých se nezadává cena oběda — cena je dána objednávkou, Pizza day, nebo se neobědvá. */
+export const CHOICES_WITHOUT_PRICE: LunchChoice[] = [LunchChoice.OBJEDNAVAM, LunchChoice.PIZZA, LunchChoice.NEOBEDVAM, LunchChoice.ROZHODUJI];
+
 export function getRestaurantName(restaurant: Restaurant) {
     switch (restaurant) {
         case Restaurant.SLADOVNICKA:

client/src/games/themeIcons.ts

@@ -0,0 +1,33 @@
+import { StyleTheme, useSettings } from "../context/settings";
+
+export type GameId = 'drawing';
+
+/** Ikony miniher podle vizuálního stylu aplikace (ostatní minihry jsou v samostatné aplikaci Lobby). */
+const ICONS: Record<StyleTheme, Record<GameId, string>> = {
+    simple: { drawing: '🎨' },
+    // Dostihy: trofej
+    umamusume: { drawing: '🏆' },
+    // Paleta Rarity
+    mlp: { drawing: '🖌️' },
+    // Pekelná korespondence: svitek
+    hellgirl: { drawing: '📜' },
+    // Klub lehké hudby: notový zápis
+    kon: { drawing: '🎼' },
+    // Kessoku Band: sešit s texty Bocchi
+    bocchi: { drawing: '📝' },
+};
+
+/** Styl z <html data-luncher-theme> — pro místa mimo React kontext nastavení. */
+function currentTheme(): StyleTheme {
+    const theme = document.documentElement.getAttribute('data-luncher-theme') as StyleTheme | null;
+    return theme && theme in ICONS ? theme : 'simple';
+}
+
+/** Ikona hry pro aktuální styl (mimo React, např. výpis do konzole). */
+export const gameIcon = (game: GameId, theme: StyleTheme = currentTheme()) => ICONS[theme]?.[game] ?? ICONS.simple[game];
+
+/** Ikona hry pro aktuální styl; stránky bez nastavení (statistiky) použijí atribut na <html>. */
+export function useGameIcon(game: GameId) {
+    const settings = useSettings();
+    return gameIcon(game, settings?.styleTheme ?? currentTheme());
+}

client/src/hooks/useButterflyStats.ts

@@ -0,0 +1,256 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+import {
+    ButterflyStats,
+    getButterflyStats,
+    catchButterflies,
+    repairNet as repairNetApi,
+    killWasp as killWaspApi,
+    buyRepellent as buyRepellentApi,
+    reportNetTorn as reportTearApi,
+    reportRobbery as reportRobberyApi,
+    defeatThief as defeatThiefApi,
+    reportCaterpillarAte as caterpillarAteApi,
+    defeatCaterpillar as defeatCaterpillarApi,
+    reportMothHit as mothHitApi,
+    reportInspectionFail as inspectionFailApi,
+    buyPremiumNet as buyPremiumApi,
+    buyWaspSpray as waspSprayApi,
+    buyInsurance as buyInsuranceApi,
+    buyUpgrade as buyUpgradeApi,
+} from '../../../types';
+
+/** Druhy trvalých vylepšení v obchodě. */
+export type UpgradeItem = 'net' | 'scarecrow' | 'reinforced';
+
+/** Výsledek nákupu: úspěch / nedostatek mincí / jiná chyba (např. starý server). */
+export type BuyResult = 'ok' | 'poor' | 'error';
+
+/** Jak dlouho se čeká, než se nasbíraná dávka úlovků odešle na server. */
+const FLUSH_DEBOUNCE_MS = 1500;
+/** Jak často se přenačte stav ze serveru (kvůli přibývajícím škůdcům). */
+const POLL_INTERVAL_MS = 30_000;
+
+/** Událost odměny hlášená scéně po úspěšném odeslání dávky. */
+export interface RewardEvent {
+    coinsAwarded: number;
+    dailyBonusApplied: boolean;
+    leveledUp: boolean;
+    premiumUnlocked: boolean;
+    newLevel: number;
+    newTitle: string;
+}
+
+/**
+ * Hook spravující serverovou perzistenci chytání motýlků: načtení stavu, dávkové
+ * odesílání úlovků, hubení vos, plašič ptáků, protržení/opravu síťky, zloděje a
+ * periodické přenačítání (růst škůdců). Server je zdroj pravdy; počítadlo se
+ * zobrazuje jako serverová hodnota + zatím neodeslané úlovky.
+ */
+export function useButterflyStats(onReward?: (e: RewardEvent) => void) {
+    const [stats, setStats] = useState<ButterflyStats | undefined>();
+    /** Optimisticky zobrazený přírůstek chycených, který ještě neodešel na server. */
+    const [pendingShown, setPendingShown] = useState(0);
+    /** Živá hodnota mincí pro scénu (aby nečetla zastaralý stav přes closure). */
+    const coinsRef = useRef(0);
+    const pending = useRef({ normal: 0, golden: 0 });
+    const flushTimer = useRef<number | null>(null);
+    const onRewardRef = useRef(onReward);
+    onRewardRef.current = onReward;
+
+    const applyStats = useCallback((incoming: ButterflyStats) => {
+        coinsRef.current = incoming.coins;
+        setStats(incoming);
+    }, []);
+
+    const flush = useCallback(async () => {
+        if (flushTimer.current) {
+            clearTimeout(flushTimer.current);
+            flushTimer.current = null;
+        }
+        const batch = pending.current;
+        const batchTotal = batch.normal + batch.golden;
+        if (batchTotal === 0) return;
+        pending.current = { normal: 0, golden: 0 };
+        try {
+            const res = await catchButterflies({ body: { normal: batch.normal, golden: batch.golden } });
+            if (res.data) {
+                applyStats(res.data.stats);
+                // Odeslané úlovky už jsou v serverové hodnotě → sundáme je z optimistického přírůstku
+                setPendingShown(p => Math.max(0, p - batchTotal));
+                onRewardRef.current?.({
+                    coinsAwarded: res.data.coinsAwarded,
+                    dailyBonusApplied: res.data.dailyBonusApplied,
+                    leveledUp: res.data.leveledUp,
+                    premiumUnlocked: res.data.premiumUnlocked,
+                    newLevel: res.data.stats.level,
+                    newTitle: res.data.stats.title,
+                });
+            } else {
+                setPendingShown(p => Math.max(0, p - batchTotal));
+            }
+        } catch {
+            // Při chybě vrátíme dávku zpět (přírůstek necháme zobrazený)
+            pending.current.normal += batch.normal;
+            pending.current.golden += batch.golden;
+        }
+    }, [applyStats]);
+
+    /** Nahlásí chycení jednoho motýla (optimisticky + naplánuje odeslání dávky). */
+    const reportCatch = useCallback((golden: boolean) => {
+        if (golden) pending.current.golden += 1;
+        else pending.current.normal += 1;
+        setPendingShown(p => p + 1);
+        if (!flushTimer.current) {
+            flushTimer.current = window.setTimeout(() => { void flush(); }, FLUSH_DEBOUNCE_MS);
+        }
+    }, [flush]);
+
+    const repair = useCallback(async (): Promise<boolean> => {
+        try {
+            const res = await repairNetApi();
+            if (res.data) { applyStats(res.data); return true; }
+            return false;
+        } catch { return false; }
+    }, [applyStats]);
+
+    const killWasp = useCallback(async () => {
+        try {
+            const res = await killWaspApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    const buyRepellent = useCallback(async (): Promise<BuyResult> => {
+        try {
+            const res = await buyRepellentApi();
+            if (res.data) { applyStats(res.data); return 'ok'; }
+            return res.response?.status === 402 ? 'poor' : 'error';
+        } catch { return 'error'; }
+    }, [applyStats]);
+
+    const reportTear = useCallback(async () => {
+        try {
+            const res = await reportTearApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    /** Zloděj se dostal k penězům – server strhne podíl mincí. */
+    const reportRobbery = useCallback(async () => {
+        try {
+            const res = await reportRobberyApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    /** Hráč porazil zloděje – odměna a statistika. */
+    const defeatThief = useCallback(async () => {
+        try {
+            const res = await defeatThiefApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    /** Housenka se dostala k úlovkům – server sníží počet chycených. */
+    const caterpillarAte = useCallback(async () => {
+        try {
+            const res = await caterpillarAteApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    /** Hráč omylem chytil černou můru – server sníží úlovky. */
+    const mothHit = useCallback(async () => {
+        try {
+            const res = await mothHitApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    /** Selhání anti-bot inspekce – server počítá selhání a případně udělí ban. */
+    const reportInspectionFail = useCallback(async () => {
+        try {
+            const res = await inspectionFailApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    /** Vyhodnotí výsledek nákupu z odpovědi (402 = nedostatek mincí, jinak chyba). */
+    const buyResult = useCallback((res: { data?: unknown; response?: Response }): BuyResult => {
+        if (res.data) { applyStats(res.data as ButterflyStats); return 'ok'; }
+        return res.response?.status === 402 ? 'poor' : 'error';
+    }, [applyStats]);
+
+    /** Obchod: koupě spotřebního předmětu / vylepšení. */
+    const buyPremium = useCallback(async (): Promise<BuyResult> => {
+        try { return buyResult(await buyPremiumApi()); } catch { return 'error'; }
+    }, [buyResult]);
+    const waspSpray = useCallback(async (): Promise<BuyResult> => {
+        try { return buyResult(await waspSprayApi()); } catch { return 'error'; }
+    }, [buyResult]);
+    const buyInsurance = useCallback(async (): Promise<BuyResult> => {
+        try { return buyResult(await buyInsuranceApi()); } catch { return 'error'; }
+    }, [buyResult]);
+    const buyUpgrade = useCallback(async (item: UpgradeItem): Promise<BuyResult> => {
+        try { return buyResult(await buyUpgradeApi({ body: { item } })); } catch { return 'error'; }
+    }, [buyResult]);
+
+    /** Hráč porazil housenku – odměna a statistika. */
+    const defeatCaterpillar = useCallback(async () => {
+        try {
+            const res = await defeatCaterpillarApi();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    const refresh = useCallback(async () => {
+        try {
+            const res = await getButterflyStats();
+            if (res.data) applyStats(res.data);
+        } catch { /* ignore */ }
+    }, [applyStats]);
+
+    // Načtení stavu
+    useEffect(() => {
+        let cancelled = false;
+        (async () => {
+            try {
+                const res = await getButterflyStats();
+                if (!cancelled && res.data) applyStats(res.data);
+            } catch { /* server nedostupný – hra jede dál bez perzistence */ }
+        })();
+        return () => { cancelled = true; };
+    }, [applyStats]);
+
+    // Periodické přenačítání (růst škůdců) + při návratu na záložku
+    useEffect(() => {
+        const id = window.setInterval(() => { void refresh(); }, POLL_INTERVAL_MS);
+        const onVisible = () => { if (document.visibilityState === 'visible') void refresh(); };
+        document.addEventListener('visibilitychange', onVisible);
+        return () => {
+            window.clearInterval(id);
+            document.removeEventListener('visibilitychange', onVisible);
+        };
+    }, [refresh]);
+
+    // Odeslání rozdělané dávky při skrytí/opuštění stránky a při odmontování
+    useEffect(() => {
+        const onVisibility = () => { if (document.visibilityState === 'hidden') void flush(); };
+        const onPageHide = () => { void flush(); };
+        document.addEventListener('visibilitychange', onVisibility);
+        window.addEventListener('pagehide', onPageHide);
+        return () => {
+            document.removeEventListener('visibilitychange', onVisibility);
+            window.removeEventListener('pagehide', onPageHide);
+            void flush();
+        };
+    }, [flush]);
+
+    const displayCaught = (stats?.caught ?? 0) + pendingShown;
+
+    return {
+        stats, displayCaught, coinsRef, reportCatch, repair, killWasp, buyRepellent,
+        reportTear, reportRobbery, defeatThief, caterpillarAte, defeatCaterpillar,
+        mothHit, reportInspectionFail, buyPremium, waspSpray, buyInsurance, buyUpgrade,
+    };
+}

client/src/hooks/useGroupLimits.ts

@@ -0,0 +1,12 @@
+import { useSyncExternalStore } from "react";
+import { getAppConfig, getGroupLimits, subscribeAppConfig } from "../utils/appConfig";
+
+/** Aktuální limity skupinových objednávek (překreslí se po načtení konfigurace ze serveru). */
+export function useGroupLimits() {
+    return useSyncExternalStore(subscribeAppConfig, getGroupLimits);
+}
+
+/** Celá runtime konfigurace ze serveru (způsob přihlášení, zapnuté funkce, limity). */
+export function useAppConfig() {
+    return useSyncExternalStore(subscribeAppConfig, getAppConfig);
+}

client/src/hooks/useMinigameSecret.ts

@@ -0,0 +1,149 @@
+import { useCallback, useEffect, useRef, useState } from "react";
+import { openDrawingGame } from "../components/DrawingGame";
+import { GameId, gameIcon } from "../games/themeIcons";
+import { useAppConfig } from "./useGroupLimits";
+
+type Minigame = {
+    id: GameId,
+    /** Kód, který se napíše po sérii kliknutí na logo. */
+    code: string,
+    name: string,
+    description: string,
+    open: () => void,
+};
+
+/**
+ * Skryté minihry, které zůstaly v Luncheru (ostatní jsou v samostatné aplikaci Lobby).
+ * Novou hru stačí přidat sem.
+ */
+const MINIGAMES: Minigame[] = [
+    {
+        id: 'drawing',
+        code: 'kresleni',
+        name: 'Kreslení',
+        description: 'Jeden kreslí jídlo z dnešních menu, ostatní hádají.',
+        open: openDrawingGame,
+    },
+];
+
+const HELP_CODE = 'help';
+const SECRET_CLICKS = 3;
+/** Max. pauza mezi kliknutími na logo, aby se počítala do série (ms). */
+const SECRET_CLICK_GAP_MS = 400;
+/** Jak dlouho po sérii kliknutí (případně po návratu z Lobby do této záložky) lze napsat kód (ms). */
+const SECRET_ARM_MS = 8000;
+
+function printHelp(lobbyUrl?: string) {
+    console.log('%c🎮 Luncher minihry', 'font-size: 16px; font-weight: bold');
+    if (lobbyUrl) {
+        console.log(`Klikněte 3× na logo — otevře se Lobby s dalšími minihrami (${lobbyUrl}).`);
+        console.log('Po návratu do Luncheru lze napsat kód hry:');
+    } else {
+        console.log('Klikněte 3× na logo a napište kód hry:');
+    }
+    console.table(MINIGAMES.map(g => ({ kód: g.code, hra: `${gameIcon(g.id)} ${g.name}`, popis: g.description })));
+}
+
+/** Malá písmena bez diakritiky — česká klávesnice na mobilu může "kresleni" opravit na "Kreslení". */
+const normalizeCode = (text: string) => text.toLowerCase().normalize('NFD').replace(/[\u0300-\u036f]/g, '').trim();
+
+/**
+ * Skrytý vstup do miniher: 3× rychle kliknout na logo. Je-li nastavena adresa Lobby, otevře se v nové záložce.
+ * Poté lze (po návratu do Luncheru) napsat kód hry, která zůstala v Luncheru, případně "help" pro výpis do konzole prohlížeče.
+ * Jedno či dvě kliknutí se chovají jako běžný odkaz (jen s malým zpožděním).
+ * Bez Lobby se na dotykových zařízeních kód píše do skrytého pole (`inputRef`), které otevře softwarovou klávesnici.
+ * Po otevření Lobby klávesnici po návratu do záložky otevřít nelze (chce gesto uživatele), na mobilu tak kód zadat nepůjde.
+ */
+export function useMinigameSecret(href: string) {
+    const { lobbyUrl } = useAppConfig();
+    const [armed, setArmed] = useState(false);
+    const clicks = useRef(0);
+    const timer = useRef<number | undefined>(undefined);
+    const inputRef = useRef<HTMLInputElement>(null);
+
+    const onLogoClick = useCallback((e: React.MouseEvent<HTMLElement>) => {
+        // Otevření v novém tabu apod. necháme prohlížeči
+        if (e.button !== 0 || e.metaKey || e.ctrlKey || e.shiftKey || e.altKey) return;
+        e.preventDefault();
+        window.clearTimeout(timer.current);
+        clicks.current++;
+        if (clicks.current >= SECRET_CLICKS) {
+            clicks.current = 0;
+            if (lobbyUrl) {
+                // Otevření musí proběhnout přímo v obsluze kliknutí, jinak ho prohlížeč zablokuje jako vyskakovací okno
+                window.open(lobbyUrl, '_blank', 'noopener');
+            } else {
+                // Fokus musí proběhnout přímo v obsluze kliknutí, jinak iOS klávesnici neotevře
+                const input = inputRef.current;
+                if (input) {
+                    input.value = '';
+                    input.focus({ preventScroll: true });
+                }
+            }
+            setArmed(true);
+            return;
+        }
+        timer.current = window.setTimeout(() => {
+            clicks.current = 0;
+            window.location.assign(href);
+        }, SECRET_CLICK_GAP_MS);
+    }, [href, lobbyUrl]);
+
+    useEffect(() => {
+        if (!armed) return;
+        const input = inputRef.current;
+        const maxLength = Math.max(HELP_CODE.length, ...MINIGAMES.map(g => g.code.length));
+        let typed = '';
+        const check = (text: string) => {
+            if (text.endsWith(HELP_CODE)) {
+                setArmed(false);
+                printHelp(lobbyUrl);
+                return;
+            }
+            const game = MINIGAMES.find(g => text.endsWith(g.code));
+            if (game) {
+                setArmed(false);
+                game.open();
+            }
+        };
+        const onKey = (e: KeyboardEvent) => {
+            const target = e.target as HTMLElement | null;
+            if (target?.closest('input, textarea, select, [contenteditable="true"]') || e.key.length !== 1) return;
+            typed = (typed + normalizeCode(e.key)).slice(-maxLength);
+            check(typed);
+        };
+        // Softwarová klávesnice (Android) posílá v keydown jen "Unidentified", proto se čte celý text pole
+        const onInput = () => check(normalizeCode(input?.value ?? ''));
+        // Limit běží, jen když je záložka vidět — po odchodu do Lobby se zastaví a po návratu začne znovu
+        let disarm: number | undefined;
+        const startDisarm = () => {
+            window.clearTimeout(disarm);
+            disarm = window.setTimeout(() => setArmed(false), SECRET_ARM_MS);
+        };
+        const onVisibility = () => {
+            if (document.visibilityState === 'visible') {
+                startDisarm();
+            } else {
+                window.clearTimeout(disarm);
+            }
+        };
+        startDisarm();
+        window.addEventListener('keydown', onKey);
+        input?.addEventListener('input', onInput);
+        document.addEventListener('visibilitychange', onVisibility);
+        return () => {
+            window.clearTimeout(disarm);
+            window.removeEventListener('keydown', onKey);
+            input?.removeEventListener('input', onInput);
+            document.removeEventListener('visibilitychange', onVisibility);
+            if (input) {
+                input.value = '';
+                input.blur();
+            }
+        };
+    }, [armed, lobbyUrl]);
+
+    useEffect(() => () => window.clearTimeout(timer.current), []);
+
+    return { armed, onLogoClick, inputRef };
+}

client/src/hooks/usePushReminder.ts

@@ -0,0 +1,109 @@
+import { getToken } from '../Utils';
+
+/** Převede base64url VAPID klíč na Uint8Array pro PushManager. */
+function urlBase64ToUint8Array(base64String: string): Uint8Array {
+    const padding = '='.repeat((4 - (base64String.length % 4)) % 4);
+    const base64 = (base64String + padding).replace(/-/g, '+').replace(/_/g, '/');
+    const rawData = atob(base64);
+    const outputArray = new Uint8Array(rawData.length);
+    for (let i = 0; i < rawData.length; ++i) {
+        outputArray[i] = rawData.charCodeAt(i);
+    }
+    return outputArray;
+}
+
+/** Helper pro autorizované API volání na push endpointy. */
+async function pushApiFetch(path: string, options: RequestInit = {}): Promise<Response> {
+    const token = getToken();
+    return fetch(`/api/notifications/push${path}`, {
+        ...options,
+        headers: {
+            'Content-Type': 'application/json',
+            ...(token ? { Authorization: `Bearer ${token}` } : {}),
+            ...options.headers,
+        },
+    });
+}
+
+/**
+ * Zaregistruje service worker, přihlásí se k push notifikacím
+ * a odešle subscription na server. `reminderTime` je volitelný — bez něj
+ * uživatel odebírá jen ostatní push notifikace (např. doručení objednávky).
+ */
+export async function subscribeToPush(reminderTime?: string): Promise<boolean> {
+    if (!('serviceWorker' in navigator) || !('PushManager' in window)) {
+        console.warn('Push notifikace nejsou v tomto prohlížeči podporovány');
+        return false;
+    }
+
+    try {
+        // Registrace service workeru
+        const registration = await navigator.serviceWorker.register('/sw.js');
+        await navigator.serviceWorker.ready;
+
+        // Vyžádání oprávnění
+        const permission = await Notification.requestPermission();
+        if (permission !== 'granted') {
+            console.warn('Push notifikace: oprávnění zamítnuto');
+            return false;
+        }
+
+        // Získání VAPID veřejného klíče ze serveru
+        const vapidResponse = await pushApiFetch('/vapidKey');
+        if (!vapidResponse.ok) {
+            console.error('Push notifikace: nepodařilo se získat VAPID klíč');
+            return false;
+        }
+        const { key: vapidPublicKey } = await vapidResponse.json();
+
+        // Přihlášení k push
+        const subscription = await registration.pushManager.subscribe({
+            userVisibleOnly: true,
+            applicationServerKey: urlBase64ToUint8Array(vapidPublicKey) as BufferSource,
+        });
+
+        // Odeslání subscription na server
+        const response = await pushApiFetch('/subscribe', {
+            method: 'POST',
+            body: JSON.stringify({
+                subscription: subscription.toJSON(),
+                reminderTime,
+            }),
+        });
+
+        if (!response.ok) {
+            console.error('Push notifikace: nepodařilo se odeslat subscription na server');
+            return false;
+        }
+
+        console.log('Push notifikace: úspěšně přihlášeno', reminderTime ? `(připomínka v ${reminderTime})` : '(bez připomínky oběda)');
+        return true;
+    } catch (error) {
+        console.error('Push notifikace: chyba při registraci', error);
+        return false;
+    }
+}
+
+/**
+ * Odhlásí se z push notifikací a informuje server.
+ */
+export async function unsubscribeFromPush(): Promise<void> {
+    if (!('serviceWorker' in navigator)) {
+        return;
+    }
+
+    try {
+        const registration = await navigator.serviceWorker.getRegistration('/sw.js');
+        if (registration) {
+            const subscription = await registration.pushManager.getSubscription();
+            if (subscription) {
+                await subscription.unsubscribe();
+            }
+        }
+
+        await pushApiFetch('/unsubscribe', { method: 'POST' });
+        console.log('Push notifikace: úspěšně odhlášeno');
+    } catch (error) {
+        console.error('Push notifikace: chyba při odhlášení', error);
+    }
+}

client/src/index.css

@@ -7,14 +7,32 @@ body,
 
 body {
   margin: 0;
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
     'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
     sans-serif;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
+  line-height: 1.5;
 }
 
 code {
   font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
     monospace;
 }
+
+/* Smooth scrolling */
+html {
+  scroll-behavior: smooth;
+}
+
+/* Better focus styles */
+:focus-visible {
+  outline: 2px solid var(--luncher-primary);
+  outline-offset: 2px;
+}
+
+/* Selection color */
+::selection {
+  background: var(--luncher-primary-light);
+  color: var(--luncher-primary);
+}

client/src/index.tsx

@@ -6,20 +6,49 @@ import './index.css';
 import AppRoutes from './AppRoutes';
 import { BrowserRouter } from 'react-router';
 import { client } from '../../types/gen/client.gen';
+import { getConfig } from '../../types/gen/sdk.gen';
 import { getToken } from './Utils';
 import { toast } from 'react-toastify';
+import * as Sentry from '@sentry/react';
+import { setAppConfig } from './utils/appConfig';
 
 client.setConfig({
   auth: () => getToken(),
   baseUrl: '/api', // openapi-ts si to z nějakého důvodu neumí převzít z api.yml
 });
 
+// Sentry se inicializuje až podle runtime konfigurace ze serveru (bez DSN zůstává vypnuté).
+// Klient je statický build, takže DSN ani limity nejde zapéct při buildu — server je zná z env.
+getConfig().then(({ data }) => {
+  setAppConfig({
+    loaded: true,
+    trustedHeaders: data?.auth?.trustedHeaders,
+    storeAdmin: data?.features?.storeAdmin,
+    lobbyUrl: data?.links?.lobbyUrl ?? undefined,
+    groupLimits: data?.limits?.group,
+  });
+  if (data?.sentry.dsn) {
+    Sentry.init({
+      dsn: data.sentry.dsn,
+      environment: data.sentry.environment,
+    });
+  }
+}).catch(() => {
+  // Config endpoint nedostupný — běžíme bez Sentry, s výchozími limity a původním chováním přihlášení
+  setAppConfig({ loaded: true });
+});
+
 // Interceptor na vyhození toasteru při chybě
 client.interceptors.response.use(async response => {
   // TODO opravit - login je zatím výjimka, voláme ho "naprázdno" abychom zjistili, zda nás nepřihlásily trusted headers
-  if (!response.ok && response.url.indexOf("/login") == -1) {
+  if (!response.ok && !response.url.includes("/login")) {
-    const json = await response.json();
+    // Čteme z klonu, aby tělo odpovědi zůstalo k dispozici i generovanému SDK
+    const json = await response.clone().json();
     toast.error(json.error, { theme: "colored" });
+    // Serverové chyby hlásíme do Sentry; 4xx jsou očekávané (chyby uživatele)
+    if (response.status >= 500) {
+      Sentry.captureMessage(`API ${response.status}: ${new URL(response.url).pathname} — ${json.error}`, 'error');
+    }
   }
   return response;
 });
@@ -29,10 +58,18 @@ const root = ReactDOM.createRoot(
 );
 root.render(
   <React.StrictMode>
-    <BrowserRouter>
+    <Sentry.ErrorBoundary fallback={
-      <ProvideAuth>
+      <div className="text-center p-5">
-        <AppRoutes />
+        <h4>Něco se pokazilo 😕</h4>
-      </ProvideAuth>
+        <p>Chyba byla nahlášena. Zkuste stránku načíst znovu.</p>
-    </BrowserRouter>
+        <button className="btn btn-primary" onClick={() => window.location.reload()}>Načíst znovu</button>
+      </div>
+    }>
+      <BrowserRouter>
+        <ProvideAuth>
+          <AppRoutes />
+        </ProvideAuth>
+      </BrowserRouter>
+    </Sentry.ErrorBoundary>
   </React.StrictMode>
 );

client/src/pages/StatsPage.scss

@@ -2,15 +2,132 @@
   display: flex;
   flex-direction: column;
   align-items: center;
-  padding: 20px;
+  padding: 32px 24px;
+  min-height: calc(100vh - 140px);
+  background: var(--luncher-bg);
+
+  h1 {
+    font-size: 2rem;
+    font-weight: 700;
+    color: var(--luncher-text);
+    margin-bottom: 24px;
+  }
 
   .week-navigator {
     display: flex;
     align-items: center;
-    font-size: xx-large;
+    gap: 24px;
+    margin-bottom: 32px;
+
+    svg {
+      font-size: 1.5rem;
+      color: var(--luncher-text-secondary);
+      cursor: pointer;
+      padding: 12px;
+      border-radius: 50%;
+      background: var(--luncher-bg-card);
+      box-shadow: var(--luncher-shadow-sm);
+      transition: var(--luncher-transition);
+
+      &:hover {
+        color: var(--luncher-primary);
+        background: var(--luncher-primary-light);
+        transform: scale(1.05);
+      }
+    }
 
     .date-range {
-      margin: 5px 20px;
+      margin: 0;
+      font-size: 1.25rem;
+      font-weight: 600;
+      color: var(--luncher-text);
+      min-width: 280px;
+      text-align: center;
     }
   }
+
+  .export-panel {
+    margin-top: 32px;
+    padding: 24px;
+    width: 100%;
+    max-width: 560px;
+    background: var(--luncher-bg-card);
+    border: 1px solid var(--luncher-border-light);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow-sm);
+    text-align: center;
+
+    h3 {
+      font-size: 1.1rem;
+      font-weight: 600;
+      color: var(--luncher-text);
+      margin-bottom: 8px;
+    }
+
+    .export-hint {
+      font-size: 0.85rem;
+      color: var(--luncher-text-secondary);
+      margin-bottom: 16px;
+    }
+
+    .export-controls {
+      display: flex;
+      flex-wrap: wrap;
+      align-items: center;
+      justify-content: center;
+      gap: 12px;
+
+      input {
+        max-width: 180px;
+      }
+
+      select {
+        max-width: 160px;
+      }
+    }
+  }
+
+  // Chart container
+  .recharts-wrapper {
+    background: var(--luncher-bg-card);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+    padding: 24px;
+    border: 1px solid var(--luncher-border-light);
+  }
+
+  // Chart text styling
+  .recharts-cartesian-axis-tick-value {
+    fill: var(--luncher-text-secondary);
+    font-size: 0.85rem;
+  }
+
+  .recharts-legend-item-text {
+    color: var(--luncher-text) !important;
+    font-weight: 500;
+  }
+
+  .recharts-tooltip-wrapper {
+    .recharts-default-tooltip {
+      background: var(--luncher-bg-card) !important;
+      border: 1px solid var(--luncher-border) !important;
+      border-radius: var(--luncher-radius-sm) !important;
+      box-shadow: var(--luncher-shadow-lg) !important;
+
+      .recharts-tooltip-label {
+        color: var(--luncher-text) !important;
+        font-weight: 600;
+        margin-bottom: 8px;
+      }
+
+      .recharts-tooltip-item {
+        color: var(--luncher-text-secondary) !important;
+      }
+    }
+  }
+
+  .recharts-cartesian-grid-horizontal line,
+  .recharts-cartesian-grid-vertical line {
+    stroke: var(--luncher-border);
+  }
 }

client/src/pages/StatsPage.tsx

@@ -1,38 +1,64 @@
-import { useCallback, useEffect, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 import Footer from "../components/Footer";
 import Header from "../components/Header";
 import { useAuth } from "../context/auth";
 import Login from "../Login";
 import { formatDate, getFirstWorkDayOfWeek, getHumanDate, getLastWorkDayOfWeek } from "../Utils";
-import { WeeklyStats, LunchChoice, getStats } from "../../../types";
+import { WeeklyStats, LunchChoice, getStats, getStatsExport } from "../../../types";
 import Loader from "../components/Loader";
-import { faChevronLeft, faChevronRight, faGear } from "@fortawesome/free-solid-svg-icons";
+import { faChevronLeft, faChevronRight, faGear, faFileExcel, faFileCsv, faFileCode } from "@fortawesome/free-solid-svg-icons";
+import { IconDefinition } from "@fortawesome/fontawesome-svg-core";
 import { Legend, Line, LineChart, Tooltip, XAxis, YAxis } from "recharts";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { getLunchChoiceName } from "../enums";
 import './StatsPage.scss';
+import { isArrowNavigationBlocked } from '../utils/arrowNavigation';
 
 const CHART_WIDTH = 1400;
 const CHART_HEIGHT = 700;
 const STROKE_WIDTH = 2.5;
 
 const COLORS = [
-  // Komentáře jsou kvůli vizualizaci barev ve VS Code
+  '#ff1493',
-  '#ff1493', // #ff1493
+  '#1e90ff',
-  '#1e90ff', // #1e90ff
+  '#c5a700',
-  '#c5a700', // #c5a700
+  '#006400',
-  '#006400', // #006400
+  '#b300ff',
-  '#b300ff', // #b300ff
+  '#ff4500',
-  '#ff4500', // #ff4500
+  '#bc8f8f',
-  '#bc8f8f', // #bc8f8f
+  '#00ff00',
-  '#00ff00', // #00ff00
+  '#7c7c7c',
-  '#7c7c7c', // #7c7c7c
 ]
 
+/** Podporované formáty exportu přehledu (viz GET /api/stats/export). */
+const EXPORT_FORMATS = ['xlsx', 'csv', 'json'] as const;
+
+type ExportFormat = typeof EXPORT_FORMATS[number];
+
+const EXPORT_FORMAT_LABELS: Record<ExportFormat, string> = {
+  xlsx: 'Excel (.xlsx)',
+  csv: 'CSV (.csv)',
+  json: 'JSON (.json)',
+};
+
+const EXPORT_FORMAT_ICONS: Record<ExportFormat, IconDefinition> = {
+  xlsx: faFileExcel,
+  csv: faFileCsv,
+  json: faFileCode,
+};
+
+/** Vrátí měsíc předaného data ve formátu YYYY-MM (hodnota pro input type="month"). */
+function getMonthValue(date: Date) {
+  return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}`;
+}
+
 export default function StatsPage() {
   const auth = useAuth();
   const [dateRange, setDateRange] = useState<Date[]>();
   const [data, setData] = useState<WeeklyStats>();
+  const [exportMonth, setExportMonth] = useState<string>(() => getMonthValue(new Date()));
+  const [exportFormat, setExportFormat] = useState<ExportFormat>('xlsx');
+  const [exporting, setExporting] = useState(false);
 
   // Prvotní nastavení aktuálního týdne
   useEffect(() => {
@@ -54,6 +80,31 @@ export default function StatsPage() {
     return <Line key={location} name={getLunchChoiceName(location)} type="monotone" dataKey={data => data.locations[location] ?? 0} stroke={COLORS[index]} strokeWidth={STROKE_WIDTH} />
   }
 
+  /** Stáhne přehled stravování přihlášeného uživatele za vybraný měsíc ve vybraném formátu. */
+  const handleExport = async () => {
+    const [year, month] = exportMonth.split('-').map(Number);
+    if (!year || !month) {
+      return;
+    }
+    setExporting(true);
+    try {
+      // parseAs 'blob' — odpověď chceme stáhnout tak, jak přišla, bez parsování dle typu
+      const { data: file } = await getStatsExport({ query: { year, month, format: exportFormat }, parseAs: 'blob' });
+      // Chyby řeší globální interceptor (toaster), stahujeme jen při úspěchu
+      if (!(file instanceof Blob)) {
+        return;
+      }
+      const url = URL.createObjectURL(file);
+      const link = document.createElement('a');
+      link.href = url;
+      link.download = `luncher-${auth?.login ?? 'prehled'}-${exportMonth}.${exportFormat}`;
+      link.click();
+      URL.revokeObjectURL(url);
+    } finally {
+      setExporting(false);
+    }
+  }
+
   const handlePreviousWeek = () => {
     if (dateRange) {
       const previousStartDate = new Date(dateRange[0]);
@@ -74,13 +125,20 @@ export default function StatsPage() {
     }
   }
 
+  const isCurrentOrFutureWeek = useMemo(() => {
+    if (!dateRange) return true;
+    // Porovnáváme jen dny (obě data nesou čas svého vzniku), dopředu jde jít nejvýše na aktuální týden
+    return formatDate(dateRange[1]) >= formatDate(getLastWorkDayOfWeek(new Date()));
+  }, [dateRange]);
+
   const handleKeyDown = useCallback((e: any) => {
+    if (isArrowNavigationBlocked(e)) return;
     if (e.keyCode === 37) {
       handlePreviousWeek();
-    } else if (e.keyCode === 39) {
+    } else if (e.keyCode === 39 && !isCurrentOrFutureWeek) {
       handleNextWeek()
     }
-  }, [dateRange]);
+  }, [dateRange, isCurrentOrFutureWeek]);
 
   useEffect(() => {
     document.addEventListener('keydown', handleKeyDown);
@@ -112,7 +170,7 @@ export default function StatsPage() {
           </span>
           <h2 className="date-range">{getHumanDate(dateRange[0])} - {getHumanDate(dateRange[1])}</h2>
           <span title="Následující týden">
-            <FontAwesomeIcon icon={faChevronRight} style={{ cursor: "pointer" }} onClick={handleNextWeek} />
+            <FontAwesomeIcon icon={faChevronRight} style={{ cursor: "pointer", visibility: isCurrentOrFutureWeek ? "hidden" : "visible" }} onClick={handleNextWeek} />
           </span>
         </div>
         <LineChart width={CHART_WIDTH} height={CHART_HEIGHT} data={data}>
@@ -122,6 +180,40 @@ export default function StatsPage() {
           <Tooltip />
           <Legend />
         </LineChart>
+        <div className="export-panel">
+          <h3>Můj přehled</h3>
+          <p className="export-hint">
+            Přehled vašich záznamů za vybraný měsíc — datum, kde jste jedli, vybrané jídlo, poznámka
+            a u objednávek i částka po slevě.
+          </p>
+          <div className="export-controls">
+            <input
+              type="month"
+              className="form-control"
+              value={exportMonth}
+              max={getMonthValue(new Date())}
+              onChange={e => setExportMonth(e.target.value)}
+            />
+            <select
+              className="form-select"
+              value={exportFormat}
+              onChange={e => setExportFormat(e.target.value as ExportFormat)}
+            >
+              {EXPORT_FORMATS.map(format => (
+                <option key={format} value={format}>{EXPORT_FORMAT_LABELS[format]}</option>
+              ))}
+            </select>
+            <button
+              type="button"
+              className="btn btn-primary"
+              disabled={exporting || !exportMonth}
+              onClick={handleExport}
+            >
+              <FontAwesomeIcon icon={EXPORT_FORMAT_ICONS[exportFormat]} />{' '}
+              {exporting ? 'Generuji...' : 'Stáhnout přehled'}
+            </button>
+          </div>
+        </div>
       </div>
       <Footer />
     </>

client/src/pages/SuggestionsPage.scss

@@ -0,0 +1,145 @@
+.suggestions-page {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 32px 24px;
+  min-height: calc(100vh - 140px);
+  background: var(--luncher-bg);
+
+  .suggestions-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 24px;
+    width: 100%;
+    max-width: 900px;
+    flex-wrap: wrap;
+
+    h1 {
+      font-size: 2rem;
+      font-weight: 700;
+      color: var(--luncher-text);
+      margin: 0;
+    }
+  }
+
+  .suggestions-info {
+    width: 100%;
+    max-width: 900px;
+    margin: 12px 0 24px;
+    color: var(--luncher-text-secondary);
+    font-size: 0.95rem;
+  }
+
+  .suggestions-empty {
+    color: var(--luncher-text-secondary);
+    margin-top: 32px;
+  }
+
+  .resolved-section {
+    width: 100%;
+    max-width: 900px;
+    margin-top: 48px;
+
+    h2 {
+      font-size: 1.4rem;
+      font-weight: 700;
+      color: var(--luncher-text);
+      margin-bottom: 8px;
+    }
+  }
+
+  .suggestions-table.resolved {
+    th {
+      background: var(--luncher-text-secondary);
+    }
+
+    td.col-score {
+      color: var(--luncher-text-secondary);
+    }
+  }
+
+  .suggestions-table {
+    width: 100%;
+    max-width: 900px;
+    background: var(--luncher-bg-card);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+    border: 1px solid var(--luncher-border-light);
+    overflow: hidden;
+    border-collapse: collapse;
+
+    th {
+      background: var(--luncher-primary);
+      color: #ffffff;
+      padding: 12px 20px;
+      text-align: left;
+      font-weight: 600;
+      font-size: 0.9rem;
+    }
+
+    td {
+      padding: 12px 20px;
+      border-bottom: 1px solid var(--luncher-border-light);
+      color: var(--luncher-text);
+      font-size: 0.9rem;
+      vertical-align: middle;
+    }
+
+    .col-score {
+      text-align: center;
+      width: 80px;
+      font-weight: 600;
+    }
+
+    td.col-score {
+      color: var(--luncher-primary);
+    }
+
+    .col-actions {
+      text-align: center;
+      width: 150px;
+      white-space: nowrap;
+    }
+
+    tbody tr {
+      cursor: pointer;
+      transition: var(--luncher-transition);
+
+      &:hover {
+        background: var(--luncher-bg-hover);
+      }
+
+      &:last-child td {
+        border-bottom: none;
+      }
+    }
+
+    .vote-btn {
+      background: transparent;
+      border: none;
+      cursor: pointer;
+      padding: 6px 8px;
+      border-radius: var(--luncher-radius-sm, 6px);
+      color: var(--luncher-text-secondary);
+      transition: var(--luncher-transition);
+
+      &:hover {
+        background: var(--luncher-bg-hover);
+        color: var(--luncher-text);
+      }
+
+      &.vote-up.active {
+        color: #2e7d32;
+      }
+
+      &.vote-down.active {
+        color: #c62828;
+      }
+
+      &.delete-btn:hover {
+        color: #c62828;
+      }
+    }
+  }
+}

client/src/pages/SuggestionsPage.tsx

@@ -0,0 +1,187 @@
+import { useCallback, useEffect, useState } from "react";
+import { Button, OverlayTrigger, Tooltip } from "react-bootstrap";
+import { ToastContainer } from "react-toastify";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faThumbsUp, faThumbsDown, faTrash, faPlus, faGear } from "@fortawesome/free-solid-svg-icons";
+import Header from "../components/Header";
+import Footer from "../components/Footer";
+import Loader from "../components/Loader";
+import { useAuth } from "../context/auth";
+import Login from "../Login";
+import AddSuggestionModal from "../components/modals/AddSuggestionModal";
+import SuggestionDetailModal from "../components/modals/SuggestionDetailModal";
+import {
+  Suggestion,
+  VoteDirection,
+  listSuggestions,
+  addSuggestion,
+  voteSuggestion,
+  deleteSuggestion,
+} from "../../../types";
+import "./SuggestionsPage.scss";
+
+export default function SuggestionsPage() {
+  const auth = useAuth();
+  const [suggestions, setSuggestions] = useState<Suggestion[]>();
+  const [addModalOpen, setAddModalOpen] = useState(false);
+  const [detail, setDetail] = useState<Suggestion>();
+
+  const reload = useCallback(async () => {
+    if (!auth?.login) return;
+    const response = await listSuggestions();
+    setSuggestions(response.data ?? []);
+  }, [auth?.login]);
+
+  useEffect(() => {
+    reload();
+  }, [reload]);
+
+  const handleAdd = async (title: string, description: string) => {
+    const response = await addSuggestion({ body: { title, description } });
+    if (response.data) {
+      setSuggestions(response.data);
+    }
+  };
+
+  const handleVote = async (id: string, direction: VoteDirection) => {
+    const response = await voteSuggestion({ body: { id, direction } });
+    if (response.data) {
+      setSuggestions(response.data);
+    }
+  };
+
+  const handleDelete = async (suggestion: Suggestion) => {
+    if (!window.confirm(`Opravdu chcete smazat návrh „${suggestion.title}“? Smažou se i všechny jeho hlasy.`)) {
+      return;
+    }
+    const response = await deleteSuggestion({ body: { id: suggestion.id } });
+    if (response.data) {
+      setSuggestions(response.data);
+    }
+  };
+
+  // Vykreslí jeden řádek tabulky. Vyřešené návrhy jsou read-only (bez hlasování),
+  // ale autor je stále může smazat.
+  const renderRow = (suggestion: Suggestion) => (
+    <OverlayTrigger
+      key={suggestion.id}
+      placement="top"
+      overlay={<Tooltip id={`tooltip-${suggestion.id}`}>{suggestion.description}</Tooltip>}
+    >
+      <tr onClick={() => setDetail(suggestion)}>
+        <td>{suggestion.author}</td>
+        <td>{suggestion.title}</td>
+        <td className="col-score">{suggestion.voteScore}</td>
+        <td className="col-actions" onClick={e => e.stopPropagation()}>
+          {!suggestion.resolved && (
+            <>
+              <button
+                type="button"
+                className={`vote-btn vote-up ${suggestion.myVote === VoteDirection.UP ? "active" : ""}`}
+                title="Hlasovat pro"
+                onClick={() => handleVote(suggestion.id, VoteDirection.UP)}
+              >
+                <FontAwesomeIcon icon={faThumbsUp} />
+              </button>
+              <button
+                type="button"
+                className={`vote-btn vote-down ${suggestion.myVote === VoteDirection.DOWN ? "active" : ""}`}
+                title="Hlasovat proti"
+                onClick={() => handleVote(suggestion.id, VoteDirection.DOWN)}
+              >
+                <FontAwesomeIcon icon={faThumbsDown} />
+              </button>
+            </>
+          )}
+          {suggestion.isMine && (
+            <button
+              type="button"
+              className="vote-btn delete-btn"
+              title="Smazat návrh"
+              onClick={() => handleDelete(suggestion)}
+            >
+              <FontAwesomeIcon icon={faTrash} />
+            </button>
+          )}
+        </td>
+      </tr>
+    </OverlayTrigger>
+  );
+
+  if (!auth?.login) {
+    return <Login />;
+  }
+
+  if (!suggestions) {
+    return <Loader icon={faGear} description={"Načítám návrhy..."} animation={"fa-bounce"} />;
+  }
+
+  const activeSuggestions = suggestions.filter(s => !s.resolved);
+  const resolvedSuggestions = suggestions.filter(s => s.resolved);
+
+  return (
+    <>
+      <Header />
+      <div className="suggestions-page">
+        <div className="suggestions-header">
+          <h1>Návrhy na vylepšení</h1>
+          <Button onClick={() => setAddModalOpen(true)}>
+            <FontAwesomeIcon icon={faPlus} /> Přidat návrh
+          </Button>
+        </div>
+        <p className="suggestions-info">
+          Zde můžete navrhovat vylepšení aplikace a hlasovat o návrzích ostatních. U každého návrhu je
+          zobrazeno jméno navrhovatele. Jména hlasujících jsou dostupná pouze administrátorům.
+        </p>
+
+        {suggestions.length === 0 ? (
+          <p className="suggestions-empty">Zatím nebyly přidány žádné návrhy. Buďte první!</p>
+        ) : (
+          <>
+            {activeSuggestions.length > 0 && (
+              <table className="suggestions-table">
+                <thead>
+                  <tr>
+                    <th>Navrhovatel</th>
+                    <th>Název</th>
+                    <th className="col-score">Hlasy</th>
+                    <th className="col-actions">Akce</th>
+                  </tr>
+                </thead>
+                <tbody>
+                  {activeSuggestions.map(renderRow)}
+                </tbody>
+              </table>
+            )}
+
+            {resolvedSuggestions.length > 0 && (
+              <div className="resolved-section">
+                <h2>Vyřešené návrhy</h2>
+                <p className="suggestions-info">
+                  Tyto návrhy již byly zapracovány. Nelze pro ně hlasovat, autor je však může odstranit.
+                </p>
+                <table className="suggestions-table resolved">
+                  <thead>
+                    <tr>
+                      <th>Navrhovatel</th>
+                      <th>Název</th>
+                      <th className="col-score">Hlasy</th>
+                      <th className="col-actions">Akce</th>
+                    </tr>
+                  </thead>
+                  <tbody>
+                    {resolvedSuggestions.map(renderRow)}
+                  </tbody>
+                </table>
+              </div>
+            )}
+          </>
+        )}
+      </div>
+      <Footer />
+      <AddSuggestionModal isOpen={addModalOpen} onClose={() => setAddModalOpen(false)} onSubmit={handleAdd} />
+      <SuggestionDetailModal suggestion={detail} onClose={() => setDetail(undefined)} />
+      <ToastContainer />
+    </>
+  );
+}

client/src/themes/bocchi.scss

@@ -0,0 +1,466 @@
+// ============================================
+// STYL "BOCCHI THE ROCK!" (volitelný, výchozí je jednoduchý styl)
+// Inspirováno anime Bocchi the Rock! (ぼっち・ざ・ろっく!) a kapelou Kessoku Band (結束バンド).
+// Růžová tepláková bunda Bocchi, žlutá a modrá kostička z jejích vlasů,
+// černý Les Paul, flyery z live house STARRY — tlusté černé linky, tvrdé stíny,
+// rastr jako z kopírky a samolepky. Občas se nápis „zasekne" Bocchiinou úzkostí.
+// Tmavý režim = koncert v live house STARRY pod barevnými světly.
+// Aktivní, pokud má <html> atribut data-luncher-theme="bocchi".
+// ============================================
+
+$bocchi: 'html[data-luncher-theme="bocchi"]';
+
+// Kessoku Band: Bocchi (růžová), Nijika (žlutá), Ryo (modrá), Kita (červená)
+$bocchi-band: linear-gradient(90deg, #e0457b 0 25%, #ffcf33 25% 50%, #3a63c9 50% 75%, #d93a30 75% 100%);
+
+#{$bocchi} {
+  --bocchi-font: 'M PLUS Rounded 1c', 'Nunito', -apple-system, sans-serif;
+  --bocchi-display: 'Dela Gothic One', 'M PLUS Rounded 1c', sans-serif;
+  --bocchi-pink: #cc3570;         // tepláková bunda Bocchi
+  --bocchi-pink-deep: #a8245a;
+  --bocchi-pink-light: #ffd6e5;
+  --bocchi-nijika: #ffcf33;       // kostička ve vlasech / Nijika
+  --bocchi-ryo: #3a63c9;          // kostička ve vlasech / Ryo
+  --bocchi-kita: #d93a30;
+  --bocchi-ink: #1d1a22;          // černý Les Paul, linky flyeru
+  --bocchi-line: var(--bocchi-ink);
+  --bocchi-hard-shadow: rgb(29 26 34 / 0.9);
+  --bocchi-halftone: rgb(224 69 123 / 0.13);
+
+  --luncher-primary: var(--bocchi-pink);
+  --luncher-primary-hover: var(--bocchi-pink-deep);
+  --luncher-primary-light: #ffe4ee;
+  --luncher-bg: #fff6f9;
+  --luncher-bg-card: #ffffff;
+  --luncher-bg-hover: #fff0f5;
+  --luncher-text: var(--bocchi-ink);
+  --luncher-text-secondary: #4a4252;
+  --luncher-text-muted: #8f8597;
+  --luncher-border: #e9d9e1;
+  --luncher-border-light: #f5e9ef;
+  --luncher-navbar-bg: var(--bocchi-ink);
+  --luncher-navbar-text: #ffffff;
+  --luncher-action-icon: var(--bocchi-pink);
+  --luncher-buyer-icon: var(--bocchi-ryo);
+  --luncher-success: #2e8a4f;
+  --luncher-warning: #d08f00;
+  --luncher-danger: var(--bocchi-kita);
+  --luncher-radius-sm: 6px;
+  --luncher-radius: 8px;
+  --luncher-radius-lg: 10px;
+  --luncher-radius-xl: 12px;
+  --luncher-shadow: 4px 4px 0 var(--bocchi-hard-shadow);
+  --luncher-shadow-lg: 6px 6px 0 var(--bocchi-pink);
+
+  &[data-bs-theme="dark"] {
+    // Live house STARRY — tma, kouř a barevná světla nad pódiem
+    --bocchi-pink: #ff6fa0;
+    --bocchi-pink-deep: #e0457b;
+    --bocchi-pink-light: #4a1f33;
+    --bocchi-ryo: #7d9cff;
+    --bocchi-kita: #ff6a5c;
+    --bocchi-line: #5a4d66;
+    --bocchi-hard-shadow: #8c2350;
+    --bocchi-halftone: rgb(255 111 160 / 0.10);
+
+    --luncher-primary: #ff7aa8;
+    --luncher-primary-hover: #ff9cbf;
+    --luncher-primary-light: #3a1a2b;
+    --luncher-bg: #121016;
+    --luncher-bg-card: #1d1a24;
+    --luncher-bg-hover: #282231;
+    --luncher-text: #f5eff8;
+    --luncher-text-secondary: #c9bfd2;
+    --luncher-text-muted: #8f8499;
+    --luncher-border: #3a3246;
+    --luncher-border-light: #2a2433;
+    --luncher-navbar-bg: #0a090c;
+    --luncher-action-icon: #ff7aa8;
+    --luncher-buyer-icon: #ffcf33;
+    --luncher-success: #6fd59a;
+    --luncher-warning: #ffcf33;
+    --luncher-danger: #ff6a5c;
+    --luncher-shadow: 4px 4px 0 var(--bocchi-hard-shadow);
+    --luncher-shadow-lg: 6px 6px 0 var(--bocchi-ryo);
+  }
+
+  body {
+    font-family: var(--bocchi-font);
+    background-color: var(--luncher-bg);
+    // Rastr jako z kopírovaného flyeru, nahoře růžový nádech
+    background-image:
+      radial-gradient(circle, var(--bocchi-halftone) 0 1.4px, transparent 1.9px),
+      linear-gradient(180deg, #ffe0ec 0, var(--luncher-bg) 360px);
+    background-size: 12px 12px, 100% 100%;
+    background-attachment: fixed;
+  }
+
+  &[data-bs-theme="dark"] body {
+    // Růžové a modré světlo z rampy nad pódiem
+    background-image:
+      radial-gradient(circle, var(--bocchi-halftone) 0 1.4px, transparent 1.9px),
+      radial-gradient(ellipse 40% 55% at 15% -10%, rgb(255 111 160 / 0.22), transparent 70%),
+      radial-gradient(ellipse 40% 55% at 85% -10%, rgb(125 156 255 / 0.20), transparent 70%),
+      linear-gradient(180deg, #1c1622 0, var(--luncher-bg) 420px);
+    background-size: 12px 12px, 100% 100%, 100% 100%, 100% 100%;
+  }
+
+  .app-container {
+    background: transparent;
+  }
+
+  h1, h2, h3, h4, .navbar-brand {
+    font-family: var(--bocchi-display);
+    font-weight: 400;
+  }
+
+  .btn {
+    font-family: var(--bocchi-font);
+  }
+
+  // ---------- Navbar: černá jako Les Paul, pod ním pruh Kessoku Band ----------
+  .navbar {
+    background:
+      #{$bocchi-band} bottom / 100% 5px no-repeat,
+      var(--luncher-navbar-bg) !important;
+    padding-bottom: calc(var(--bs-navbar-padding-y, 0.5rem) + 5px);
+
+    .navbar-brand {
+      letter-spacing: 0.5px;
+      animation: bocchi-glitch 7s steps(1, end) infinite;
+
+      // Žlutá a modrá kostička z vlasů Bocchi
+      &::after {
+        content: '';
+        display: inline-block;
+        width: 0.42em;
+        height: 0.42em;
+        margin-left: 8px;
+        margin-right: 0.6em;
+        vertical-align: super;
+        background: var(--bocchi-nijika);
+        box-shadow: 0.55em 0.18em 0 var(--bocchi-ryo);
+        transform: rotate(-12deg);
+      }
+    }
+
+    .dropdown-menu {
+      border: 2px solid var(--bocchi-line);
+      border-radius: var(--luncher-radius);
+      box-shadow: var(--luncher-shadow);
+    }
+  }
+
+  // ---------- Titulek dne: žlutá samolepka z flyeru ----------
+  .day-navigator .title {
+    position: relative;
+    display: inline-block;
+    padding: 6px 24px 8px;
+    font-family: var(--bocchi-display);
+    font-weight: 400;
+    font-size: 1.6rem;
+    color: var(--bocchi-ink) !important;
+    background: var(--bocchi-nijika);
+    border: 3px solid var(--bocchi-ink);
+    border-radius: var(--luncher-radius-sm);
+    box-shadow: 5px 5px 0 var(--bocchi-pink);
+    transform: rotate(1.2deg);
+
+    &::before, &::after {
+      content: '★';
+      font-size: 0.7em;
+      margin: 0 10px;
+      vertical-align: middle;
+      color: var(--bocchi-pink-deep);
+    }
+
+    &.text-muted {
+      background: #e6e0e8;
+      color: #6b6273 !important;
+      box-shadow: 5px 5px 0 #b9afbf;
+
+      &::before, &::after {
+        color: #8f8597;
+      }
+    }
+  }
+
+  // ---------- Karty podniků: flyery s tvrdým stínem ----------
+  .restaurant-card {
+    border: 2px solid var(--bocchi-line);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+
+    &:hover {
+      transform: translate(-2px, -2px);
+      border-color: var(--bocchi-line);
+      box-shadow: var(--luncher-shadow-lg);
+    }
+
+    .restaurant-header {
+      position: relative;
+      background:
+        #{$bocchi-band} bottom / 100% 4px no-repeat,
+        var(--bocchi-ink);
+
+      &:hover {
+        background:
+          #{$bocchi-band} bottom / 100% 4px no-repeat,
+          linear-gradient(90deg, var(--bocchi-pink-deep), var(--bocchi-pink));
+      }
+
+      h3 {
+        letter-spacing: 0.3px;
+      }
+
+      small {
+        color: rgb(255 255 255 / 0.85);
+      }
+    }
+  }
+
+  &[data-bs-theme="dark"] .restaurant-card .restaurant-header:not(:hover) {
+    background:
+      #{$bocchi-band} bottom / 100% 4px no-repeat,
+      #0a090c;
+  }
+
+  .food-table tbody tr:hover > td {
+    background: #fff0f5;
+  }
+
+  &[data-bs-theme="dark"] .food-table tbody tr:hover > td {
+    background: #2e2236;
+  }
+
+  .food-price {
+    color: var(--bocchi-pink);
+    font-weight: 800;
+  }
+
+  // ---------- Panely a tabulka voleb ----------
+  .choice-section,
+  .choices-table,
+  .pizza-section,
+  .no-votes {
+    border: 2px solid var(--bocchi-line);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+  }
+
+  // <table> s border-collapse: collapse ignoruje border-radius — kulaté rohy jen se „separate"
+  .choices-table {
+    border-collapse: separate;
+    border-spacing: 0;
+  }
+
+  // Sloupec s podnikem: světle žlutý jako Nijika, oddělený černou linkou
+  .choices-table > tbody > tr > td:first-child {
+    background: #fff4c7;
+    color: var(--bocchi-ink);
+    font-weight: 800;
+    border-right: 2px solid var(--bocchi-line);
+  }
+
+  &[data-bs-theme="dark"] .choices-table > tbody > tr > td:first-child {
+    background: #2a2416;
+    color: var(--bocchi-nijika);
+  }
+
+  // Bootstrap karty (skupinové objednávky apod.) a seznamy — stejné linky a stíny jako ostatní panely
+  .card {
+    border: 2px solid var(--bocchi-line);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+    overflow: hidden;
+    background: var(--luncher-bg-card);
+
+    // Rozbalovací výběr z nabídky nesmí karta oříznout
+    &:has(.select-search-container) {
+      overflow: visible;
+    }
+
+    > .card-header {
+      background: var(--luncher-primary-light);
+      border-bottom: 2px solid var(--bocchi-line);
+      font-weight: 800;
+
+      &:first-child {
+        border-radius: calc(var(--luncher-radius-lg) - 2px) calc(var(--luncher-radius-lg) - 2px) 0 0;
+      }
+    }
+
+    // Průhledná tabulka — rohy pak zaobluje karta sama (i když nesmí ořezávat obsah)
+    .table {
+      --bs-table-bg: transparent;
+      margin-bottom: 0;
+
+      // Spodní linka posledního řádku by přečnívala přes zaoblené rohy
+      > :last-child > tr:last-child > * {
+        border-bottom-width: 0;
+      }
+    }
+  }
+
+  .list-group {
+    border-radius: var(--luncher-radius);
+    overflow: hidden;
+    border: 2px solid var(--bocchi-line);
+
+    > .list-group-item {
+      border-left: none;
+      border-right: none;
+
+      &:first-child {
+        border-top: none;
+      }
+
+      &:last-child {
+        border-bottom: none;
+      }
+    }
+  }
+
+  .form-select, .form-control,
+  input[type="text"], input[type="email"], input[type="password"] {
+    border-radius: var(--luncher-radius-sm);
+    border: 2px solid var(--bocchi-line);
+
+    &:focus {
+      border-color: var(--bocchi-pink);
+      box-shadow: 3px 3px 0 var(--bocchi-pink);
+    }
+  }
+
+  // ---------- Tlačítka: samolepky s černou linkou, po stisku „zaklapnou" do stínu ----------
+  .btn {
+    border-radius: var(--luncher-radius-sm);
+    font-weight: 800;
+    letter-spacing: 0.2px;
+    transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.2s ease;
+
+    &:active {
+      transform: translate(3px, 3px) !important;
+      box-shadow: none !important;
+    }
+  }
+
+  .btn-primary {
+    background: var(--bocchi-pink);
+    border: 2px solid var(--bocchi-ink);
+    color: #fff;
+    box-shadow: 3px 3px 0 var(--bocchi-ink);
+
+    &:hover {
+      background: var(--bocchi-pink-deep);
+      border-color: var(--bocchi-ink);
+      box-shadow: 3px 3px 0 var(--bocchi-ink), 0 0 0 3px rgb(255 207 51 / 0.6);
+    }
+
+    &:disabled {
+      background: #cfc6d3;
+      border-color: #8f8597;
+      box-shadow: 3px 3px 0 #8f8597;
+    }
+  }
+
+  &[data-bs-theme="dark"] .btn-primary {
+    color: #1d1a22;
+
+    &:hover {
+      color: #fff;
+    }
+  }
+
+  .btn-outline-primary {
+    background: var(--luncher-bg-card);
+    border: 2px solid var(--bocchi-line);
+    color: var(--luncher-primary);
+    box-shadow: 3px 3px 0 var(--bocchi-hard-shadow);
+
+    &:hover {
+      background: var(--luncher-primary-light);
+      border-color: var(--bocchi-line);
+      color: var(--luncher-primary);
+    }
+  }
+
+  .btn-secondary {
+    background: var(--luncher-bg-card);
+    border: 2px solid var(--bocchi-line);
+    color: var(--luncher-text);
+    box-shadow: 3px 3px 0 var(--bocchi-hard-shadow);
+
+    &:hover {
+      background: var(--luncher-bg-hover);
+      border-color: var(--bocchi-line);
+      color: var(--luncher-text);
+    }
+  }
+
+  .btn-danger {
+    background: var(--bocchi-kita);
+    border: 2px solid var(--bocchi-ink);
+    box-shadow: 3px 3px 0 var(--bocchi-ink);
+  }
+
+  .action-icon:hover {
+    background: var(--luncher-primary-light);
+    color: var(--bocchi-pink);
+  }
+
+  // ---------- Modaly ----------
+  .modal-content {
+    border: 3px solid var(--bocchi-line);
+    border-radius: var(--luncher-radius-xl);
+    box-shadow: 8px 8px 0 var(--bocchi-pink);
+    overflow: hidden;
+  }
+
+  .modal-header {
+    background:
+      #{$bocchi-band} bottom / 100% 5px no-repeat,
+      #0f0d12;
+    border-bottom: none;
+    padding-bottom: calc(var(--bs-modal-header-padding-y, 1rem) + 5px);
+
+    .modal-title, .modal-title h2 {
+      color: #fff;
+      font-family: var(--bocchi-display);
+      font-weight: 400;
+    }
+
+    .btn-close {
+      filter: invert(1) grayscale(1) brightness(2);
+    }
+  }
+
+  .footer {
+    border-top: none;
+    background-image: #{$bocchi-band};
+    background-size: 100% 4px;
+    background-repeat: no-repeat;
+    background-position: top;
+  }
+}
+
+// Bocchiina úzkost: nápis se na okamžik „rozpadne" do růžového a modrého posunu
+@keyframes bocchi-glitch {
+  0%, 92%, 100% { text-shadow: none; transform: none; }
+  93% { text-shadow: -3px 0 #ff6fa0, 3px 0 #7d9cff; transform: translateX(1px) skewX(-6deg); }
+  94% { text-shadow: 2px 0 #ff6fa0, -2px 0 #7d9cff; transform: translateX(-2px); }
+  95% { text-shadow: -1px 0 #ff6fa0, 1px 0 #7d9cff; transform: translateX(1px) skewX(4deg); }
+  96% { text-shadow: none; transform: none; }
+}
+
+@media (max-width: 575.98px) {
+  #{$bocchi} .day-navigator .title {
+    font-size: 1.3rem;
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  #{$bocchi} .navbar .navbar-brand {
+    animation: none;
+  }
+}

client/src/themes/hellgirl.scss

@@ -0,0 +1,445 @@
+// ============================================
+// STYL "HELL GIRL" (volitelný, výchozí je jednoduchý styl)
+// Inspirováno anime Jigoku Shōjo (地獄少女).
+// Věčný soumrak Ai Enmy (purpurovo-rudé nebe), papír washi, karmínová rudá
+// nit ze slaměné panenky, květy lilie pavoukovité (higanbana) a ostré,
+// tradičně japonské tvary s písmem mincho.
+// Tmavý režim = půlnoc, kdy se otevírá Pekelná korespondence (地獄通信).
+// Aktivní, pokud má <html> atribut data-luncher-theme="hellgirl".
+// ============================================
+
+$hg: 'html[data-luncher-theme="hellgirl"]';
+
+// Nebe věčného soumraku (fialová → karmínová → oranžová)
+$hg-twilight: linear-gradient(90deg, #1e0a1c, #4a0f2a 35%, #8e0f24 70%, #c8452a);
+// Rudá nit — tenká linka s jemnou září
+$hg-thread: linear-gradient(90deg, transparent, #c8102e 12%, #e8344f 50%, #c8102e 88%, transparent);
+
+#{$hg} {
+  --hg-font: 'Shippori Mincho', 'Noto Serif JP', 'Georgia', serif;
+  --hg-crimson: #a3122a;          // kimono Ai / rudá nit
+  --hg-crimson-deep: #7a0c1f;
+  --hg-crimson-shadow: #4a0612;
+  --hg-higanbana: #d4203c;        // lilie pavoukovitá
+  --hg-dusk: #c8452a;             // oranžové světlo soumraku
+  --hg-ink: #1c1012;              // černé vlasy / tuš
+  --hg-washi: #f4ece0;            // papír washi
+  --hg-card-border: #dccbbb;
+  --hg-petal: rgb(163 18 42 / 0.10);
+  --hg-petal-2: rgb(200 69 42 / 0.08);
+
+  --luncher-primary: var(--hg-crimson);
+  --luncher-primary-hover: var(--hg-crimson-deep);
+  --luncher-primary-light: #f7e3e2;
+  --luncher-bg: var(--hg-washi);
+  --luncher-bg-card: #fffbf5;
+  --luncher-bg-hover: #f8ebe6;
+  --luncher-text: var(--hg-ink);
+  --luncher-text-secondary: #4f3a3c;
+  --luncher-text-muted: #8c7672;
+  --luncher-border: var(--hg-card-border);
+  --luncher-border-light: #eadfd2;
+  --luncher-navbar-bg: var(--hg-crimson-deep);
+  --luncher-navbar-text: #fff4ee;
+  --luncher-action-icon: var(--hg-crimson);
+  --luncher-buyer-icon: var(--hg-dusk);
+  --luncher-success: #3d7a4a;
+  --luncher-warning: #c07a1a;
+  --luncher-danger: #c8102e;
+  // Ostré, tradiční tvary — téměř bez zaoblení
+  --luncher-radius-sm: 2px;
+  --luncher-radius: 3px;
+  --luncher-radius-lg: 4px;
+  --luncher-radius-xl: 6px;
+  --luncher-shadow: 0 3px 12px -4px rgb(74 6 18 / 0.25);
+  --luncher-shadow-lg: 0 10px 26px -8px rgb(74 6 18 / 0.38);
+
+  &[data-bs-theme="dark"] {
+    // Půlnoc — Pekelná korespondence je otevřena
+    --hg-crimson: #e0334f;
+    --hg-crimson-deep: #b81c38;
+    --hg-crimson-shadow: #3a0510;
+    --hg-higanbana: #ff4d63;
+    --hg-dusk: #ff7a4a;
+    --hg-card-border: #3d1c22;
+    --hg-petal: rgb(224 51 79 / 0.22);
+    --hg-petal-2: rgb(255 122 74 / 0.12);
+
+    --luncher-primary: #ec4a63;
+    --luncher-primary-hover: #ff6b80;
+    --luncher-primary-light: #2e1015;
+    --luncher-bg: #0c0608;
+    --luncher-bg-card: #170c0f;
+    --luncher-bg-hover: #221216;
+    --luncher-text: #f3e6e2;
+    --luncher-text-secondary: #c9aeaa;
+    --luncher-text-muted: #8a6c6a;
+    --luncher-border: #3d1c22;
+    --luncher-border-light: #2a1418;
+    --luncher-navbar-bg: #12070a;
+    --luncher-action-icon: #ec4a63;
+    --luncher-buyer-icon: #ff9a6b;
+    --luncher-success: #6fbf7e;
+    --luncher-warning: #f0b45a;
+    --luncher-danger: #ff4d63;
+    --luncher-shadow: 0 4px 16px -4px rgb(0 0 0 / 0.7);
+    --luncher-shadow-lg: 0 12px 30px -8px rgb(0 0 0 / 0.8), 0 0 18px -6px rgb(224 51 79 / 0.25);
+  }
+
+  body {
+    font-family: var(--hg-font);
+    background-color: var(--luncher-bg);
+    // Rozfoukané okvětní lístky higanbany nad papírem, nahoře záře soumraku
+    background-image:
+      radial-gradient(ellipse 3px 1.5px at 20% 30%, var(--hg-petal) 0 100%, transparent 101%),
+      radial-gradient(ellipse 2px 4px at 70% 75%, var(--hg-petal-2) 0 100%, transparent 101%),
+      radial-gradient(ellipse 2.5px 1.2px at 85% 15%, var(--hg-petal) 0 100%, transparent 101%),
+      linear-gradient(180deg, #f3d9cc 0, var(--luncher-bg) 380px);
+    background-size: 150px 150px, 210px 210px, 260px 260px, 100% 100%;
+    background-attachment: fixed;
+  }
+
+  &[data-bs-theme="dark"] body {
+    // Půlnoční tma s rudou září pekelného ohně odspodu
+    background-image:
+      radial-gradient(ellipse 3px 1.5px at 20% 30%, var(--hg-petal) 0 100%, transparent 101%),
+      radial-gradient(ellipse 2px 4px at 70% 75%, var(--hg-petal-2) 0 100%, transparent 101%),
+      radial-gradient(ellipse 2.5px 1.2px at 85% 15%, var(--hg-petal) 0 100%, transparent 101%),
+      radial-gradient(ellipse 120% 45% at 50% 115%, rgb(140 12 36 / 0.35), transparent 70%),
+      linear-gradient(180deg, #1c0a12 0, var(--luncher-bg) 420px);
+    background-size: 150px 150px, 210px 210px, 260px 260px, 100% 100%, 100% 100%;
+  }
+
+  .app-container {
+    background: transparent;
+  }
+
+  h1, h2, h3, h4, .navbar-brand, .btn {
+    font-family: var(--hg-font);
+  }
+
+  // ---------- Navbar: nebe soumraku s rudou nití dole ----------
+  .navbar {
+    background:
+      #{$hg-thread} bottom / 100% 2px no-repeat,
+      #{$hg-twilight} !important;
+    padding-bottom: calc(var(--bs-navbar-padding-y, 0.5rem) + 2px);
+    box-shadow: 0 3px 14px -2px rgb(74 6 18 / 0.5);
+
+    .navbar-brand {
+      font-weight: 800;
+      letter-spacing: 1.5px;
+      text-shadow: 0 0 12px rgb(232 52 79 / 0.6);
+
+      // Pekelná korespondence — otevírá se jen o půlnoci
+      &::after {
+        content: '地獄通信';
+        display: inline-block;
+        margin-left: 8px;
+        font-size: 0.55em;
+        font-weight: 600;
+        letter-spacing: 2px;
+        vertical-align: middle;
+        color: #ffb3a8;
+        opacity: 0.85;
+        animation: hg-flicker 5s ease-in-out infinite;
+      }
+    }
+
+    .dropdown-menu {
+      border: 1px solid var(--hg-crimson);
+      border-radius: var(--luncher-radius);
+    }
+  }
+
+  &[data-bs-theme="dark"] .navbar {
+    background:
+      #{$hg-thread} bottom / 100% 2px no-repeat,
+      linear-gradient(90deg, #0a0406, #1f0810 55%, #3d0a18) !important;
+  }
+
+  // ---------- Titulek dne: černá lakovaná deska s rudým lemem ----------
+  .day-navigator .title {
+    position: relative;
+    display: inline-block;
+    padding: 6px 28px 8px;
+    font-weight: 800;
+    font-size: 1.7rem;
+    letter-spacing: 1px;
+    color: #fff4ee !important;
+    background: linear-gradient(180deg, #2a1216, #12070a);
+    border: 1px solid var(--hg-crimson);
+    outline: 1px solid rgb(163 18 42 / 0.35);
+    outline-offset: 3px;
+    border-radius: var(--luncher-radius-sm);
+    text-shadow: 0 0 10px rgb(232 52 79 / 0.55);
+    box-shadow: var(--luncher-shadow);
+
+    // Květy higanbany po stranách
+    &::before, &::after {
+      content: '✿';
+      font-size: 0.6em;
+      margin: 0 10px;
+      vertical-align: middle;
+      color: var(--hg-higanbana);
+      text-shadow: 0 0 6px rgb(212 32 60 / 0.7);
+    }
+
+    &.text-muted {
+      background: linear-gradient(180deg, #6b5a5a, #4a3d3e);
+      border-color: #8c7672;
+      outline-color: rgb(140 118 114 / 0.35);
+      text-shadow: none;
+
+      &::before, &::after {
+        color: #b3a19d;
+        text-shadow: none;
+      }
+    }
+  }
+
+  // Symbol ohně ze znělky místo květů (masku dodá HellGirlFlames, až se obrázek načte)
+  &[data-hg-symbol] .day-navigator .title {
+    &::before, &::after {
+      content: '';
+      display: inline-block;
+      font-size: 1em;
+      width: 0.85em;
+      height: 0.85em;
+      margin: 0 14px;
+      vertical-align: -0.08em;
+      background: linear-gradient(180deg, var(--hg-dusk), var(--hg-higanbana) 45%, var(--hg-crimson-deep));
+      -webkit-mask: var(--hg-symbol) center / contain no-repeat;
+      mask: var(--hg-symbol) center / contain no-repeat;
+    }
+
+    &.text-muted::before, &.text-muted::after {
+      background: #b3a19d;
+    }
+  }
+
+  // ---------- Karty podniků ----------
+  .restaurant-card {
+    border: 1px solid var(--hg-card-border);
+    border-top: 3px solid var(--hg-crimson);
+    border-radius: var(--luncher-radius-lg);
+
+    &:hover {
+      transform: translateY(-2px);
+      border-color: var(--hg-crimson);
+      box-shadow: var(--luncher-shadow-lg), 0 0 0 1px rgb(200 16 46 / 0.25);
+    }
+
+    .restaurant-header {
+      position: relative;
+      background:
+        #{$hg-thread} bottom / 100% 2px no-repeat,
+        linear-gradient(90deg, #1c0a10, var(--hg-crimson-deep));
+
+      &:hover {
+        background:
+          #{$hg-thread} bottom / 100% 2px no-repeat,
+          #{$hg-twilight};
+      }
+
+      h3 {
+        font-weight: 800;
+        letter-spacing: 0.5px;
+        text-shadow: 0 1px 0 rgb(0 0 0 / 0.4);
+      }
+
+      small {
+        color: rgb(255 244 238 / 0.85);
+      }
+    }
+  }
+
+  .food-table tbody tr:hover > td {
+    background: #f8e6e2;
+  }
+
+  &[data-bs-theme="dark"] .food-table tbody tr:hover > td {
+    background: #2a1218;
+  }
+
+  .food-price {
+    color: var(--hg-crimson);
+    font-weight: 700;
+  }
+
+  // ---------- Panely a tabulka voleb ----------
+  .choice-section,
+  .choices-table,
+  .pizza-section,
+  .no-votes {
+    border: 1px solid var(--hg-card-border);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+  }
+
+  // Sloupec s podnikem: černá tuš s rudou nití na okraji
+  .choices-table > tbody > tr > td:first-child {
+    background: linear-gradient(90deg, #1c1012, #2e1418);
+    color: #fff4ee;
+    font-weight: 700;
+    border-right: 2px solid var(--hg-crimson);
+  }
+
+  &[data-bs-theme="dark"] .choices-table > tbody > tr > td:first-child {
+    background: linear-gradient(90deg, #22090f, #170c0f);
+    color: var(--hg-higanbana);
+  }
+
+  // Bootstrap karty (skupinové objednávky apod.) a seznamy
+  .card {
+    border: 1px solid var(--hg-card-border);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+    background: var(--luncher-bg-card);
+
+    > .card-header {
+      background: var(--luncher-primary-light);
+      border-bottom: 2px solid var(--hg-crimson);
+      font-weight: 700;
+    }
+
+    .table {
+      --bs-table-bg: transparent;
+      margin-bottom: 0;
+    }
+  }
+
+  .list-group {
+    border-radius: var(--luncher-radius);
+    border: 1px solid var(--hg-card-border);
+  }
+
+  .form-select, .form-control,
+  input[type="text"], input[type="email"], input[type="password"] {
+    border-radius: var(--luncher-radius-sm);
+
+    &:focus {
+      border-color: var(--hg-crimson);
+      box-shadow: 0 0 0 3px rgb(200 16 46 / 0.2);
+    }
+  }
+
+  // ---------- Tlačítka: ostré, karmínová s dvojitou linkou jako pás obi ----------
+  .btn {
+    border-radius: var(--luncher-radius-sm);
+    font-weight: 700;
+    letter-spacing: 0.4px;
+    transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s ease;
+
+    &:active {
+      transform: translateY(1px) !important;
+    }
+  }
+
+  .btn-primary {
+    background: linear-gradient(180deg, #c01733, var(--hg-crimson-deep));
+    border: 1px solid var(--hg-crimson-shadow);
+    color: #fff4ee;
+    box-shadow: inset 0 0 0 2px rgb(255 255 255 / 0.12);
+
+    // Rudá záře pekelného ohně při najetí
+    &:hover {
+      background: linear-gradient(180deg, #d41d3b, #8e0f24);
+      box-shadow: inset 0 0 0 2px rgb(255 255 255 / 0.18), 0 0 14px rgb(212 32 60 / 0.5);
+    }
+
+    &:disabled {
+      background: #b9a3a0;
+      border-color: #9c8582;
+      box-shadow: none;
+    }
+  }
+
+  .btn-outline-primary {
+    background: transparent;
+    border: 1px solid var(--hg-crimson);
+    color: var(--luncher-primary);
+
+    &:hover {
+      background: var(--hg-crimson);
+      color: #fff4ee;
+    }
+  }
+
+  .btn-secondary {
+    background: var(--luncher-bg-card);
+    border: 1px solid var(--luncher-border);
+    color: var(--luncher-text);
+
+    &:hover {
+      border-color: var(--hg-crimson);
+      background: var(--luncher-bg-hover);
+      color: var(--luncher-text);
+    }
+  }
+
+  .btn-danger {
+    background: linear-gradient(180deg, #e0243f, #8e0f24);
+    border: 1px solid var(--hg-crimson-shadow);
+  }
+
+  .action-icon:hover {
+    background: var(--luncher-primary-light);
+    color: var(--hg-higanbana);
+  }
+
+  // ---------- Modaly ----------
+  .modal-content {
+    border: 1px solid var(--hg-crimson);
+    border-radius: var(--luncher-radius-xl);
+    overflow: hidden;
+  }
+
+  .modal-header {
+    background:
+      #{$hg-thread} bottom / 100% 2px no-repeat,
+      #{$hg-twilight};
+    border-bottom: none;
+
+    .modal-title, .modal-title h2 {
+      color: #fff4ee;
+      font-weight: 800;
+      letter-spacing: 0.5px;
+      text-shadow: 0 0 10px rgb(232 52 79 / 0.5);
+    }
+
+    .btn-close {
+      filter: invert(1) grayscale(1) brightness(2);
+    }
+  }
+
+  .footer {
+    border-top: none;
+    background-image: #{$hg-thread};
+    background-size: 100% 1px;
+    background-repeat: no-repeat;
+    background-position: top;
+  }
+}
+
+// Mihotání nápisu jako plamen svíčky
+@keyframes hg-flicker {
+  0%, 100% { opacity: 0.85; }
+  45% { opacity: 0.85; }
+  48% { opacity: 0.35; }
+  50% { opacity: 0.9; }
+  53% { opacity: 0.5; }
+  56% { opacity: 0.85; }
+}
+
+@media (max-width: 575.98px) {
+  #{$hg} .navbar .navbar-brand::after {
+    display: none;
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  #{$hg} .navbar .navbar-brand::after {
+    animation: none;
+  }
+}

client/src/themes/kon.scss

@@ -0,0 +1,483 @@
+// ============================================
+// STYL "K-ON!" (volitelný, výchozí je jednoduchý styl)
+// Inspirováno anime K-ON! (けいおん!) — klub lehké hudby na dívčí škole Sakuragaoka.
+// Tmavě modré školní sako, kytara Gitah v barvě cherry sunburst, mléčný čaj
+// a dortíky z odpoledních dýchánků (Houkago Tea Time), notová osnova
+// a ručně psané nápisy jako ze školního sešitu.
+// Tmavý režim = večerní koncert v klubu (live house) pod reflektory.
+// Aktivní, pokud má <html> atribut data-luncher-theme="kon".
+// ============================================
+
+$kon: 'html[data-luncher-theme="kon"]';
+
+// Pruh v barvách členek Houkago Tea Time: Yui (červená Gitah), Mio (modrá),
+// Ritsu (žlutá), Mugi (zlatavá) a Azusa (fialová)
+$kon-members: linear-gradient(90deg, #d43f62 0 20%, #3d6fc4 20% 40%, #f2b81d 40% 60%, #e8cf7a 60% 80%, #8a6bc7 80% 100%);
+// Notová osnova (pět linek) — opakuje se na pozadí po 220 px
+$kon-staff-stops: transparent 0 100px,
+  var(--kon-staff) 100px 101px, transparent 101px 109px,
+  var(--kon-staff) 109px 110px, transparent 110px 118px,
+  var(--kon-staff) 118px 119px, transparent 119px 127px,
+  var(--kon-staff) 127px 128px, transparent 128px 136px,
+  var(--kon-staff) 136px 137px, transparent 137px;
+// Rozeseté noty ♪ ♫ (ve dne červená a modrá, v noci světlejší)
+$kon-notes: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Ctext x='34' y='95' font-size='26' fill='%23d43f62' fill-opacity='0.16'%3E%E2%99%AA%3C/text%3E%3Ctext x='150' y='128' font-size='30' fill='%233d6fc4' fill-opacity='0.14'%3E%E2%99%AB%3C/text%3E%3Ctext x='96' y='210' font-size='18' fill='%23e8a10f' fill-opacity='0.18'%3E%E2%99%AA%3C/text%3E%3C/svg%3E");
+$kon-notes-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Ctext x='34' y='95' font-size='26' fill='%23ff8fa8' fill-opacity='0.22'%3E%E2%99%AA%3C/text%3E%3Ctext x='150' y='128' font-size='30' fill='%238fb2ff' fill-opacity='0.2'%3E%E2%99%AB%3C/text%3E%3Ctext x='96' y='210' font-size='18' fill='%23ffd166' fill-opacity='0.22'%3E%E2%99%AA%3C/text%3E%3C/svg%3E");
+
+#{$kon} {
+  --kon-font: 'Zen Maru Gothic', 'M PLUS Rounded 1c', 'Nunito', -apple-system, sans-serif;
+  --kon-hand: 'Yusei Magic', 'Zen Maru Gothic', 'M PLUS Rounded 1c', sans-serif;
+  --kon-blazer: #27315f;          // tmavě modré sako Sakuragaoka
+  --kon-blazer-light: #3a4782;
+  --kon-blazer-shadow: #171d3d;
+  --kon-cherry: #c43358;          // Gitah — cherry sunburst
+  --kon-cherry-deep: #a3234a;
+  --kon-sunburst: #f2a33a;        // jantarový střed sunburstu
+  --kon-ritsu: #f2b81d;
+  --kon-tea: #fbf3e4;             // mléčný čaj
+  --kon-paper: #fffaf0;           // notový sešit
+  --kon-card-border: #e6d8c0;
+  --kon-staff: rgb(39 49 95 / 0.07);
+
+  --luncher-primary: var(--kon-cherry);
+  --luncher-primary-hover: var(--kon-cherry-deep);
+  --luncher-primary-light: #fbe4ea;
+  --luncher-bg: var(--kon-tea);
+  --luncher-bg-card: var(--kon-paper);
+  --luncher-bg-hover: #f8ecd8;
+  --luncher-text: #222849;
+  --luncher-text-secondary: #4a5179;
+  --luncher-text-muted: #8a8aa3;
+  --luncher-border: var(--kon-card-border);
+  --luncher-border-light: #f0e6d3;
+  --luncher-navbar-bg: var(--kon-blazer);
+  --luncher-navbar-text: #ffffff;
+  --luncher-action-icon: var(--kon-cherry);
+  --luncher-buyer-icon: #e8a10f;
+  --luncher-success: #2f8a57;
+  --luncher-warning: #d98a0b;
+  --luncher-danger: #d0304a;
+  --luncher-radius-sm: 10px;
+  --luncher-radius: 14px;
+  --luncher-radius-lg: 18px;
+  --luncher-radius-xl: 22px;
+  --luncher-shadow: 0 4px 14px -6px rgb(39 49 95 / 0.25);
+  --luncher-shadow-lg: 0 10px 26px -8px rgb(39 49 95 / 0.35);
+
+  &[data-bs-theme="dark"] {
+    // Večerní koncert v klubu — reflektory nad pódiem
+    --kon-blazer: #1a2150;
+    --kon-blazer-light: #2b367a;
+    --kon-blazer-shadow: #0a0e26;
+    --kon-cherry: #ff7a9a;
+    --kon-cherry-deep: #e85a7e;
+    --kon-ritsu: #ffd166;
+    --kon-card-border: #2c3566;
+    --kon-staff: rgb(180 196 255 / 0.06);
+
+    --luncher-primary: #ff86a3;
+    --luncher-primary-hover: #ffa8bd;
+    --luncher-primary-light: #3a1d35;
+    --luncher-bg: #0e1230;
+    --luncher-bg-card: #171c42;
+    --luncher-bg-hover: #212858;
+    --luncher-text: #f1f0ff;
+    --luncher-text-secondary: #bfc2e6;
+    --luncher-text-muted: #8085b3;
+    --luncher-border: #2c3566;
+    --luncher-border-light: #232a58;
+    --luncher-navbar-bg: #141a44;
+    --luncher-action-icon: #ff86a3;
+    --luncher-buyer-icon: #ffd166;
+    --luncher-success: #6fd59a;
+    --luncher-warning: #ffd166;
+    --luncher-danger: #ff6f86;
+    --luncher-shadow: 0 4px 16px -4px rgb(0 0 0 / 0.55);
+    --luncher-shadow-lg: 0 12px 30px -8px rgb(0 0 0 / 0.65);
+  }
+
+  body {
+    font-family: var(--kon-font);
+    background-color: var(--luncher-bg);
+    // Notový sešit: osnova s notami, nahoře teplé odpolední světlo klubovny
+    background-image:
+      #{$kon-notes},
+      linear-gradient(180deg, #{$kon-staff-stops}),
+      linear-gradient(180deg, #fde4d6 0, var(--luncher-bg) 360px);
+    background-size: 220px 220px, 100% 220px, 100% 100%;
+    background-attachment: fixed;
+  }
+
+  &[data-bs-theme="dark"] body {
+    // Dva reflektory (růžový a jantarový) svítí z horních rohů na pódium
+    background-image:
+      #{$kon-notes-dark},
+      linear-gradient(180deg, #{$kon-staff-stops}),
+      radial-gradient(ellipse 45% 60% at 10% -10%, rgb(255 122 154 / 0.18), transparent 70%),
+      radial-gradient(ellipse 45% 60% at 90% -10%, rgb(255 209 102 / 0.14), transparent 70%),
+      linear-gradient(180deg, #1a1f4d 0, var(--luncher-bg) 420px);
+    background-size: 220px 220px, 100% 220px, 100% 100%, 100% 100%, 100% 100%;
+  }
+
+  .app-container {
+    background: transparent;
+  }
+
+  h1, h2, h3, h4, .navbar-brand, .btn {
+    font-family: var(--kon-font);
+  }
+
+  // ---------- Navbar: školní sako s pruhem v barvách kapely ----------
+  .navbar {
+    background:
+      #{$kon-members} bottom / 100% 4px no-repeat,
+      linear-gradient(90deg, var(--kon-blazer-shadow), var(--kon-blazer) 40%, var(--kon-blazer-light)) !important;
+    padding-bottom: calc(var(--bs-navbar-padding-y, 0.5rem) + 4px);
+    box-shadow: 0 3px 10px -2px rgb(23 29 61 / 0.4);
+
+    .navbar-brand {
+      font-weight: 900;
+      letter-spacing: 0.5px;
+      text-shadow: 0 2px 0 var(--kon-blazer-shadow);
+
+      // Nota, která poskakuje do rytmu
+      &::after {
+        content: '♪';
+        display: inline-block;
+        margin-left: 6px;
+        color: var(--kon-ritsu);
+        font-size: 0.85em;
+        vertical-align: super;
+        animation: kon-bounce 1.2s ease-in-out infinite;
+      }
+    }
+
+    .dropdown-menu {
+      border: 2px solid var(--kon-card-border);
+      border-radius: var(--luncher-radius);
+    }
+  }
+
+  // ---------- Titulek dne: ručně psaná cedulka z dveří klubovny ----------
+  .day-navigator .title {
+    position: relative;
+    display: inline-block;
+    padding: 4px 26px 6px;
+    font-family: var(--kon-hand);
+    font-weight: 400;
+    font-size: 1.8rem;
+    color: var(--kon-blazer) !important;
+    background:
+      repeating-linear-gradient(180deg, transparent 0 11px, rgb(61 111 196 / 0.12) 11px 12px),
+      var(--kon-paper);
+    border: 3px solid var(--kon-blazer);
+    border-radius: 12px;
+    box-shadow: 4px 4px 0 var(--kon-cherry);
+    transform: rotate(-1.5deg);
+
+    &::before {
+      content: '♪';
+      margin-right: 10px;
+      color: var(--kon-cherry);
+    }
+
+    &::after {
+      content: '♫';
+      margin-left: 10px;
+      color: #3d6fc4;
+    }
+
+    &.text-muted {
+      color: #8a8aa3 !important;
+      border-color: #a9a9be;
+      box-shadow: 4px 4px 0 #cfcfdc;
+
+      &::before, &::after {
+        color: #a9a9be;
+      }
+    }
+  }
+
+  &[data-bs-theme="dark"] .day-navigator .title {
+    color: #f1f0ff !important;
+    background:
+      repeating-linear-gradient(180deg, transparent 0 11px, rgb(143 178 255 / 0.12) 11px 12px),
+      var(--luncher-bg-card);
+    border-color: #8fb2ff;
+
+    &::after {
+      color: #8fb2ff;
+    }
+
+    &.text-muted {
+      color: #8085b3 !important;
+      border-color: #4a5288;
+      box-shadow: 4px 4px 0 #2c3566;
+    }
+  }
+
+  // ---------- Karty podniků ----------
+  .restaurant-card {
+    border: 2px solid var(--kon-card-border);
+    border-radius: var(--luncher-radius-lg);
+
+    &:hover {
+      transform: translateY(-3px) rotate(-0.3deg);
+      border-color: var(--kon-cherry);
+      box-shadow: var(--luncher-shadow-lg);
+    }
+
+    .restaurant-header {
+      position: relative;
+      background:
+        #{$kon-members} bottom / 100% 4px no-repeat,
+        linear-gradient(90deg, var(--kon-blazer), var(--kon-blazer-light));
+
+      // Gitah: jantarový střed přechází do třešňové
+      &:hover {
+        background:
+          #{$kon-members} bottom / 100% 4px no-repeat,
+          radial-gradient(ellipse 80% 160% at 30% 50%, var(--kon-sunburst), var(--kon-cherry) 55%, #6e1530);
+      }
+
+      h3 {
+        font-weight: 900;
+        text-shadow: 0 2px 0 rgb(0 0 0 / 0.2);
+      }
+
+      small {
+        color: rgb(255 255 255 / 0.88);
+      }
+    }
+  }
+
+  .food-table tbody tr:hover > td {
+    background: #fdeee0;
+  }
+
+  &[data-bs-theme="dark"] .food-table tbody tr:hover > td {
+    background: #232a5c;
+  }
+
+  .food-price {
+    color: var(--kon-cherry);
+    font-weight: 700;
+  }
+
+  // ---------- Panely a tabulka voleb ----------
+  .choice-section,
+  .choices-table,
+  .pizza-section,
+  .no-votes {
+    border: 2px solid var(--kon-card-border);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+  }
+
+  // <table> s border-collapse: collapse ignoruje border-radius — kulaté rohy jen se „separate"
+  .choices-table {
+    border-collapse: separate;
+    border-spacing: 0;
+  }
+
+  // Sloupec s podnikem: linkovaný papír se svislou okrajovou linkou jako v sešitě
+  .choices-table > tbody > tr > td:first-child {
+    background: #fdf1dc;
+    color: var(--kon-blazer);
+    font-weight: 700;
+    border-right: 2px solid rgb(196 51 88 / 0.45);
+  }
+
+  &[data-bs-theme="dark"] .choices-table > tbody > tr > td:first-child {
+    background: #1f2552;
+    color: #c9d6ff;
+    border-right-color: rgb(255 134 163 / 0.5);
+  }
+
+  // Bootstrap karty (skupinové objednávky apod.) a seznamy — stejné zaoblení a lem jako ostatní panely
+  .card {
+    border: 2px solid var(--kon-card-border);
+    border-radius: var(--luncher-radius-lg);
+    box-shadow: var(--luncher-shadow);
+    overflow: hidden;
+    background: var(--luncher-bg-card);
+
+    // Rozbalovací výběr z nabídky nesmí karta oříznout
+    &:has(.select-search-container) {
+      overflow: visible;
+    }
+
+    > .card-header {
+      background: var(--luncher-primary-light);
+      border-bottom: 2px solid var(--kon-card-border);
+      font-weight: 700;
+
+      &:first-child {
+        border-radius: calc(var(--luncher-radius-lg) - 2px) calc(var(--luncher-radius-lg) - 2px) 0 0;
+      }
+    }
+
+    // Průhledná tabulka — rohy pak zaobluje karta sama (i když nesmí ořezávat obsah)
+    .table {
+      --bs-table-bg: transparent;
+      margin-bottom: 0;
+
+      // Spodní linka posledního řádku by přečnívala přes zaoblené rohy
+      > :last-child > tr:last-child > * {
+        border-bottom-width: 0;
+      }
+    }
+  }
+
+  .list-group {
+    border-radius: var(--luncher-radius);
+    overflow: hidden;
+    border: 2px solid var(--kon-card-border);
+
+    > .list-group-item {
+      border-left: none;
+      border-right: none;
+
+      &:first-child {
+        border-top: none;
+      }
+
+      &:last-child {
+        border-bottom: none;
+      }
+    }
+  }
+
+  .form-select, .form-control,
+  input[type="text"], input[type="email"], input[type="password"] {
+    border-radius: var(--luncher-radius-sm);
+    border-width: 2px;
+
+    &:focus {
+      border-color: var(--kon-cherry);
+      box-shadow: 0 0 0 4px rgb(196 51 88 / 0.18);
+    }
+  }
+
+  // ---------- Tlačítka: zaoblené jako pedály efektů, s tmavě modrým „podstavcem" ----------
+  .btn {
+    border-radius: var(--luncher-radius-sm);
+    font-weight: 700;
+    letter-spacing: 0.2px;
+    transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.2s ease;
+
+    &:active {
+      transform: translateY(3px) !important;
+      box-shadow: 0 1px 0 var(--kon-btn-shadow, transparent) !important;
+    }
+  }
+
+  .btn-primary {
+    --kon-btn-shadow: var(--kon-blazer-shadow);
+    background: linear-gradient(180deg, #e0567a, var(--kon-cherry-deep));
+    border: none;
+    color: #fff;
+    box-shadow: 0 4px 0 var(--kon-blazer);
+    text-shadow: 0 1px 0 rgb(0 0 0 / 0.2);
+
+    // Sunburst při najetí
+    &:hover {
+      background: radial-gradient(ellipse 90% 140% at 50% 40%, var(--kon-sunburst), var(--kon-cherry) 60%, var(--kon-cherry-deep));
+      box-shadow: 0 4px 0 var(--kon-blazer), 0 0 12px rgb(242 163 58 / 0.45);
+    }
+
+    &:disabled {
+      background: #c8c3cf;
+      box-shadow: 0 4px 0 #a5a1b0;
+    }
+  }
+
+  .btn-outline-primary {
+    --kon-btn-shadow: var(--kon-card-border);
+    background: var(--luncher-bg-card);
+    border: 2px solid var(--kon-blazer);
+    color: var(--kon-blazer);
+    box-shadow: 0 4px 0 var(--kon-card-border);
+
+    &:hover {
+      background: var(--kon-blazer);
+      color: #fff;
+    }
+  }
+
+  &[data-bs-theme="dark"] .btn-outline-primary {
+    border-color: #8fb2ff;
+    color: #c9d6ff;
+
+    &:hover {
+      background: #2b367a;
+      color: #fff;
+    }
+  }
+
+  .btn-secondary {
+    --kon-btn-shadow: var(--luncher-border);
+    background: var(--luncher-bg-card);
+    border: 2px solid var(--luncher-border);
+    color: var(--luncher-text);
+    box-shadow: 0 4px 0 var(--luncher-border);
+  }
+
+  .btn-danger {
+    --kon-btn-shadow: #8e1d33;
+    background: linear-gradient(180deg, #ef5a74, var(--luncher-danger));
+    border: none;
+    box-shadow: 0 4px 0 #8e1d33;
+  }
+
+  .action-icon:hover {
+    background: var(--luncher-primary-light);
+    color: var(--kon-cherry);
+  }
+
+  // ---------- Modaly ----------
+  .modal-content {
+    border: 2px solid var(--kon-card-border);
+    border-radius: var(--luncher-radius-xl);
+    overflow: hidden;
+  }
+
+  .modal-header {
+    background:
+      #{$kon-members} bottom / 100% 4px no-repeat,
+      linear-gradient(90deg, var(--kon-blazer-shadow), var(--kon-blazer) 40%, var(--kon-blazer-light));
+    border-bottom: none;
+    padding-bottom: calc(var(--bs-modal-header-padding-y, 1rem) + 4px);
+
+    .modal-title, .modal-title h2 {
+      color: #fff;
+      font-weight: 900;
+      text-shadow: 0 2px 0 rgb(0 0 0 / 0.2);
+    }
+
+    .btn-close {
+      filter: invert(1) grayscale(1) brightness(2);
+    }
+  }
+
+  .footer {
+    border-top: none;
+    background-image: #{$kon-members};
+    background-size: 100% 3px;
+    background-repeat: no-repeat;
+    background-position: top;
+  }
+}
+
+@keyframes kon-bounce {
+  0%, 100% { transform: translateY(0) rotate(0deg); }
+  25% { transform: translateY(-4px) rotate(-12deg); }
+  50% { transform: translateY(0) rotate(0deg); }
+  75% { transform: translateY(-2px) rotate(10deg); }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  #{$kon} .navbar .navbar-brand::after {
+    animation: none;
+  }
+}