feat: založení základní stránky příjem/výdej + import a statistiky

client/src/pages/DayPage.scss

@@ -0,0 +1,200 @@
+.day-picker {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 16px;
+  padding: 12px 16px;
+
+  .day-picker-current {
+    flex: 1;
+    min-width: 0;
+  }
+
+  .day-picker-date {
+    font-weight: 700;
+    font-size: 1.05rem;
+    color: var(--ft-text);
+    letter-spacing: -0.01em;
+  }
+
+  .day-picker-weekday {
+    font-size: 0.82rem;
+    color: var(--ft-text-secondary);
+    text-transform: lowercase;
+  }
+
+  .day-picker-input {
+    width: auto;
+    flex: 0 0 auto;
+  }
+
+  @media (max-width: 576px) {
+    flex-wrap: wrap;
+
+    .day-picker-input {
+      order: 10;
+      width: 100%;
+    }
+  }
+}
+
+.meal-group {
+  margin-bottom: 20px;
+
+  .meal-group-title {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    font-size: 0.85rem;
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    color: var(--ft-text-secondary);
+    margin: 0 4px 8px;
+  }
+
+  .meal-group-icon {
+    font-size: 1rem;
+  }
+
+  .meal-group-total {
+    margin-left: auto;
+    color: var(--ft-text-muted);
+    font-weight: 600;
+    letter-spacing: 0;
+    text-transform: none;
+  }
+}
+
+.meal-list {
+  padding: 0;
+  overflow: hidden;
+}
+
+.meal-row {
+  display: flex;
+  align-items: flex-start;
+  gap: 12px;
+  padding: 14px 18px;
+  border-bottom: 1px solid var(--ft-border-light);
+  transition: var(--ft-transition);
+
+  &:last-child {
+    border-bottom: none;
+  }
+
+  &:hover {
+    background: var(--ft-bg-hover);
+  }
+
+  .meal-main {
+    flex: 1;
+    min-width: 0;
+  }
+
+  .meal-name {
+    font-weight: 600;
+    color: var(--ft-text);
+    word-break: break-word;
+  }
+
+  .meal-meta {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 6px;
+    margin-top: 5px;
+  }
+
+  .meal-note {
+    margin-top: 5px;
+    font-size: 0.83rem;
+    color: var(--ft-text-muted);
+    word-break: break-word;
+  }
+
+  .meal-price {
+    font-weight: 700;
+    color: var(--ft-text);
+    white-space: nowrap;
+    padding-top: 1px;
+  }
+
+  .meal-actions {
+    display: flex;
+    gap: 2px;
+    flex: 0 0 auto;
+  }
+}
+
+.header-actions {
+  display: flex;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+// ============================================
+// ZÁLOŽKY PŘÍJEM / VÝDEJ
+// ============================================
+
+.day-tabs {
+  display: flex;
+  gap: 4px;
+  margin-bottom: 16px;
+  border-bottom: 1px solid var(--ft-border);
+}
+
+.day-tab {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background: transparent;
+  border: none;
+  border-bottom: 2px solid transparent;
+  padding: 10px 18px;
+  margin-bottom: -1px;
+  font-weight: 600;
+  font-size: 0.92rem;
+  color: var(--ft-text-secondary);
+  transition: var(--ft-transition);
+
+  &:hover {
+    color: var(--ft-text);
+  }
+
+  &.active {
+    color: var(--ft-primary);
+    border-bottom-color: var(--ft-primary);
+  }
+
+  .day-tab-count {
+    background: var(--ft-bg-hover);
+    border-radius: 999px;
+    padding: 1px 8px;
+    font-size: 0.76rem;
+    font-weight: 700;
+  }
+
+  &.active .day-tab-count {
+    background: var(--ft-primary-light);
+    color: var(--ft-primary);
+  }
+}
+
+// ============================================
+// BILANCE
+// ============================================
+
+.balance-tile {
+  &.deficit .summary-value {
+    color: var(--ft-success);
+  }
+
+  &.surplus .summary-value {
+    color: var(--ft-warning);
+  }
+}
+
+// Spálené kalorie se odlišují od ceny, aby v seznamu nesplývaly
+.meal-price.burn {
+  color: var(--ft-warning);
+}