@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ═══════════════════════════════════════
   DESIGN TOKENS — WARM CREAM THEME
   ═══════════════════════════════════════ */
:root {
  /* Background layers — warm cream/sand tones */
  --bg-base: #f0ece4;
  --bg-surface: #faf8f4;
  --bg-card: #faf8f4;
  --bg-card-hover: #f5f1ea;
  --bg-elevated: #fdfcf9;
  --bg-input: #eee9e0;

  /* Text — warm dark tones */
  --text-primary: #2c2418;
  --text-secondary: #6b5f50;
  --text-muted: #a09383;
  --text-inverse: #fdfcf9;

  /* Accent — Warm orange/amber */
  --accent: #d97016;
  --accent-light: #e8940b;
  --accent-dark: #b85c0a;
  --accent-glow: rgba(217, 112, 22, 0.09);
  --accent-gradient: linear-gradient(135deg, #e8940b 0%, #d97016 50%, #c44e10 100%);

  /* Secondary accent — muted teal */
  --accent2: #3a8a7a;
  --accent2-glow: rgba(58, 138, 122, 0.08);

  /* Status colors */
  --success: #3a8a5c;
  --success-bg: rgba(58, 138, 92, 0.08);
  --warning: #b58a1a;
  --danger: #c0392b;
  --danger-bg: rgba(192, 57, 43, 0.07);
  --info: #2e6ea6;
  --info-bg: rgba(46, 110, 166, 0.07);

  /* Category colors — slightly warmer/muted */
  --cat-corba: #d97016;
  --cat-ana-et: #c0392b;
  --cat-ana-sebze: #3a8a5c;
  --cat-pilav: #7c54b8;
  --cat-makarna: #d46a1a;
  --cat-borek: #b84575;
  --cat-salata: #2d8a6e;
  --cat-icecek: #2e6ea6;
  --cat-tatli: #a61838;
  --cat-meyve: #5a8c1a;
  --cat-diger: #7a7060;

  /* Borders — warm */
  --border: #e0d8cc;
  --border-light: #e8e2d8;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows — warmer tone */
  --shadow-xs: 0 1px 2px rgba(60,40,10,0.04);
  --shadow-sm: 0 2px 8px rgba(60,40,10,0.06);
  --shadow-md: 0 4px 20px rgba(60,40,10,0.08);
  --shadow-lg: 0 12px 40px rgba(60,40,10,0.12);
  --shadow-glow: 0 4px 24px rgba(217, 112, 22, 0.14);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
}

/* ═══════════════════════════════════════
   RESETS & BASE
   ═══════════════════════════════════════ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle background pattern */
body::before {
  content: '';
  position: fixed;
  top: -300px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(245,158,11,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: -300px;
  left: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(99,102,241,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ═══════════════════════════════════════
   HEADER
   ═══════════════════════════════════════ */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md) var(--space-xl);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.header-content {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.app-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.app-logo-icon {
  font-size: 1.8rem;
  filter: drop-shadow(0 2px 4px rgba(232,114,12,0.2));
}

.app-logo h1 {
  font-size: 1.3rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--accent-gradient);
  border: none;
  color: var(--text-inverse);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(232,114,12,0.2);
}

.btn-primary:hover {
  filter: brightness(1.05);
  box-shadow: var(--shadow-glow);
}

.btn-danger {
  border-color: rgba(220, 38, 38, 0.25);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger-bg);
  border-color: var(--danger);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 0.78rem;
}

.btn-icon {
  padding: 8px;
  border-radius: var(--radius-md);
  font-size: 1rem;
}

/* ═══════════════════════════════════════
   WEEK SELECTOR
   ═══════════════════════════════════════ */
.week-selector {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.week-nav-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1rem;
}

.week-nav-btn:hover {
  background: var(--accent-glow);
  color: var(--accent);
  border-color: var(--accent-light);
}

.week-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 200px;
  text-align: center;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.week-label:hover {
  background: var(--bg-input);
}

.week-date-input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 6px 12px;
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.week-date-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ═══════════════════════════════════════
   MAIN CONTENT
   ═══════════════════════════════════════ */
.app-main {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-xl);
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
}

.stat-card:hover {
  border-color: var(--accent-light);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xs);
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-unit {
  font-size: 0.85rem;
  font-weight: 500;
  -webkit-text-fill-color: var(--text-secondary);
}

/* ═══════════════════════════════════════
   MENU TABLE
   ═══════════════════════════════════════ */
.menu-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.day-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  animation: fadeSlideIn 0.4s ease backwards;
  box-shadow: var(--shadow-xs);
}

.day-card:nth-child(1) { animation-delay: 0.0s; }
.day-card:nth-child(2) { animation-delay: 0.05s; }
.day-card:nth-child(3) { animation-delay: 0.10s; }
.day-card:nth-child(4) { animation-delay: 0.15s; }
.day-card:nth-child(5) { animation-delay: 0.20s; }
.day-card:nth-child(6) { animation-delay: 0.25s; }
.day-card:nth-child(7) { animation-delay: 0.30s; }

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.day-card:hover {
  border-color: rgba(232, 114, 12, 0.2);
  box-shadow: var(--shadow-md);
}

.day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(135deg, rgba(245,158,11,0.04) 0%, rgba(99,102,241,0.02) 100%);
  border-bottom: 1px solid var(--border-light);
}

.day-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.day-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-dark);
  min-width: 100px;
}

.day-date {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.day-calories {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--accent-glow);
  border: 1px solid rgba(232, 114, 12, 0.12);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-weight: 700;
  color: var(--accent-dark);
  font-size: 0.9rem;
}

.day-calories-icon {
  font-size: 1rem;
}

.day-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.meal-column {
  background: var(--bg-surface);
  padding: var(--space-md) var(--space-lg);
}

.meal-column:first-child {
  border-right: 1px solid var(--border-light);
}

.meal-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.meal-title-text {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.meal-calories-total {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(232,114,12,0.1);
}

.meal-slots {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 120px;
}

/* ═══════════════════════════════════════
   FOOD SLOT
   ═══════════════════════════════════════ */
.food-slot {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1.5px dashed var(--border);
  transition: all var(--transition-fast);
  min-height: 40px;
  cursor: pointer;
}

.food-slot:hover {
  border-color: var(--accent-light);
  background: var(--accent-glow);
}

.food-slot.empty {
  justify-content: center;
  background: var(--bg-input);
  border-color: transparent;
}

.food-slot.empty:hover {
  background: var(--accent-glow);
  border-color: var(--accent-light);
  border-style: dashed;
}

.food-slot.empty::after {
  content: '+ Yemek Ekle';
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.food-slot.empty:hover::after {
  color: var(--accent);
}

.food-slot.filled {
  border-style: solid;
  border-color: var(--border);
  background: var(--bg-surface);
}

.food-slot.filled:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-light);
}

.food-cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.04);
}

.food-slot-name {
  flex: 1;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.food-slot-cal {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-dark);
  background: var(--accent-glow);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.food-slot-remove {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  opacity: 0;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.food-slot:hover .food-slot-remove {
  opacity: 1;
}

.food-slot-remove:hover {
  color: var(--danger);
  background: var(--danger-bg);
}

/* ═══════════════════════════════════════
   SEARCH MODAL / DROPDOWN
   ═══════════════════════════════════════ */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.search-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.search-modal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 560px;
  max-width: 95vw;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  transform: translateY(-20px) scale(0.96);
  transition: transform var(--transition-base);
  overflow: hidden;
}

.search-overlay.active .search-modal {
  transform: translateY(0) scale(1);
}

.search-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-light);
  background: linear-gradient(180deg, rgba(245,158,11,0.03) 0%, transparent 100%);
}

.search-context {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.search-context span {
  color: var(--accent);
  font-weight: 700;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  transition: all var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
  background: var(--bg-surface);
}

.search-input-icon {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
}

.search-input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.search-results {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm);
}

.search-results::-webkit-scrollbar {
  width: 6px;
}

.search-results::-webkit-scrollbar-track {
  background: transparent;
}

.search-results::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: var(--radius-full);
}

.search-category-header {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px var(--space-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-result-item:hover,
.search-result-item.selected {
  background: var(--accent-glow);
}

.search-result-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.04);
}

.search-result-name {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.search-result-portion {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.search-result-cal {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-dark);
}

.search-empty {
  padding: var(--space-2xl);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.search-empty-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

/* Category browser */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-sm);
  padding: var(--space-md);
}

.category-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-btn:hover {
  border-color: var(--accent-light);
  background: var(--accent-glow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.category-btn-icon {
  font-size: 1.6rem;
}

.category-btn-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

/* ═══════════════════════════════════════
   SAVED WEEKS DROPDOWN
   ═══════════════════════════════════════ */
.weeks-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 300px;
  max-height: 400px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}

.weeks-dropdown.active {
  display: block;
  animation: dropIn 0.2s ease;
}

@keyframes dropIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.weeks-dropdown-header {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.week-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.week-item:hover {
  background: var(--accent-glow);
}

.week-item.active {
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
}

.week-item-label {
  font-size: 0.85rem;
  font-weight: 500;
}

.week-item-delete {
  padding: 4px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  opacity: 0;
  transition: all var(--transition-fast);
}

.week-item:hover .week-item-delete {
  opacity: 1;
}

.week-item-delete:hover {
  color: var(--danger);
}

/* ═══════════════════════════════════════
   TOAST NOTIFICATIONS
   ═══════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
  min-width: 250px;
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

.toast.info {
  border-left: 4px solid var(--info);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(40px); }
}

/* ═══════════════════════════════════════
   PRINT STYLES
   ═══════════════════════════════════════ */
@media print {
  body {
    background: white;
  }
  
  body::before, body::after {
    display: none;
  }

  .app-header {
    backdrop-filter: none;
    position: static;
    box-shadow: none;
    border-bottom: 2px solid #333;
  }

  .header-controls .btn:not(.week-label) {
    display: none;
  }

  .stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .stat-card {
    box-shadow: none;
    border: 1px solid #ddd;
  }

  .stat-value {
    -webkit-text-fill-color: var(--accent-dark);
    background: none;
  }

  .day-card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
    animation: none;
  }

  .food-slot.empty {
    display: none;
  }

  .food-slot-remove {
    display: none;
  }

  .toast-container {
    display: none;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 900px) {
  html { font-size: 14px; }

  .app-header {
    padding: var(--space-sm) var(--space-md);
  }

  .header-content {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }

  .header-controls {
    justify-content: center;
  }

  .app-main {
    padding: var(--space-md);
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .day-body {
    grid-template-columns: 1fr;
  }

  .meal-column:first-child {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }

  .week-label {
    min-width: auto;
  }

  .search-modal {
    margin: var(--space-md);
    max-height: 80vh;
  }
}

@media (max-width: 500px) {
  .stats-bar {
    grid-template-columns: 1fr;
  }

  .header-controls {
    flex-wrap: wrap;
    gap: var(--space-xs);
  }
  
  .btn {
    padding: 6px 12px;
    font-size: 0.78rem;
  }
}

/* ═══════════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════════ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-base);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ═══════════════════════════════════════
   MISC UTILITIES
   ═══════════════════════════════════════ */
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* ═══════════════════════════════════════
   HEADER LAYOUT (updated)
   ═══════════════════════════════════════ */
.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   TAB NAVIGATION
   ═══════════════════════════════════════ */
.tab-nav {
  display: flex;
  gap: 2px;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 3px;
}

.tab-btn {
  padding: 8px 18px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.5);
}

.tab-btn.active {
  background: var(--bg-surface);
  color: var(--accent-dark);
  box-shadow: var(--shadow-xs);
}

/* ═══════════════════════════════════════
   CALORIE GOAL INPUT
   ═══════════════════════════════════════ */
.stat-card-goal {
  position: relative;
}

.stat-goal-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.goal-input {
  width: 90px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1.6rem;
  font-weight: 800;
  padding: 4px 8px;
  text-align: center;
  transition: border-color var(--transition-fast);
}

.goal-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Chrome spinner hide */
.goal-input::-webkit-inner-spin-button,
.goal-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ═══════════════════════════════════════
   DAY PROGRESS BAR
   ═══════════════════════════════════════ */
.day-progress-bar {
  position: relative;
  height: 22px;
  background: var(--bg-input);
  overflow: hidden;
}

.day-progress-fill {
  height: 100%;
  transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  border-radius: 0;
}

.day-progress-fill.ok {
  background: linear-gradient(90deg, #3a8a5c 0%, #4ade80 100%);
}

.day-progress-fill.warn {
  background: linear-gradient(90deg, #e8940b 0%, #fbbf24 100%);
}

.day-progress-fill.over {
  background: linear-gradient(90deg, #c0392b 0%, #ef4444 100%);
}

.day-progress-fill.empty {
  background: transparent;
}

.day-progress-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ═══════════════════════════════════════
   DAY HEADER ACTIONS
   ═══════════════════════════════════════ */
.day-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ═══════════════════════════════════════
   PORTION BUTTON
   ═══════════════════════════════════════ */
.food-slot-portion {
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--accent-dark);
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.food-slot-portion.dim {
  color: var(--text-muted);
  border-color: transparent;
  background: transparent;
}

.food-slot-portion:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ═══════════════════════════════════════
   FAVORITE STAR
   ═══════════════════════════════════════ */
.food-slot-fav {
  border: none;
  background: transparent;
  color: var(--border);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  opacity: 0;
  padding: 2px;
}

.food-slot:hover .food-slot-fav {
  opacity: 1;
}

.food-slot-fav.active {
  color: #e8940b;
  opacity: 1;
}

.food-slot-fav:hover {
  color: #e8940b;
  transform: scale(1.2);
}

/* Search favorites */
.search-fav-btn {
  border: none;
  background: transparent;
  color: var(--border);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 2px 4px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.search-fav-btn.active {
  color: #e8940b;
}

.search-fav-btn:hover {
  color: #e8940b;
  transform: scale(1.15);
}

/* ═══════════════════════════════════════
   FOOD MANAGEMENT PAGE
   ═══════════════════════════════════════ */
.food-mgmt {
  max-width: 1100px;
  margin: 0 auto;
}

.food-mgmt-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  gap: var(--space-md);
}

.food-mgmt-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.food-mgmt-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}

/* Add Food Form */
.food-add-form {
  background: linear-gradient(135deg, var(--bg-surface) 0%, #fefcf8 100%);
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
  animation: fadeSlideIn 0.3s ease;
}

.food-add-form h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.food-form-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-input {
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: #fff;
}

.food-form-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  justify-content: flex-end;
}

/* Filters */
.food-mgmt-filters {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  position: sticky;
  top: 72px;
  z-index: 10;
  background: var(--bg-base);
  padding: var(--space-md) 0;
}

.food-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.food-search-icon {
  position: absolute;
  left: 16px;
  font-size: 1.1rem;
  pointer-events: none;
  opacity: 0.6;
}

.food-mgmt-search-input {
  width: 100%;
  padding: 13px 16px 13px 46px;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.food-mgmt-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
  background: #fff;
}

.food-mgmt-search-input::placeholder {
  color: var(--text-muted);
}

.food-cat-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.food-cat-filter-btn {
  padding: 7px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.food-cat-filter-btn:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-1px);
}

.food-cat-filter-btn.active {
  background: var(--accent-gradient);
  color: var(--text-inverse);
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(232, 148, 11, 0.3);
}

/* Food List */
.food-mgmt-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Category Section - Card with colored left bar */
.food-mgmt-cat-section {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-fast);
}

.food-mgmt-cat-section:hover {
  box-shadow: var(--shadow-sm);
}

.food-mgmt-cat-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px var(--space-lg);
  background: var(--bg-input);
  border-bottom: 1px solid var(--border-light);
  cursor: default;
}

.food-mgmt-cat-icon {
  font-size: 1.3rem;
}

.food-mgmt-cat-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
}

.food-mgmt-cat-count {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-base);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.food-mgmt-cat-items {
  display: flex;
  flex-direction: column;
}

/* Individual Food Item */
.food-mgmt-item {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px var(--space-lg);
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition-fast);
}

.food-mgmt-item:last-child {
  border-bottom: none;
}

.food-mgmt-item:hover {
  background: var(--accent-glow);
}

.food-mgmt-name-col {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
}

.food-mgmt-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.food-mgmt-badge {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  line-height: 1.4;
}

.food-mgmt-badge.custom {
  background: rgba(99, 102, 241, 0.12);
  color: #6366f1;
}

.food-mgmt-badge.edited {
  background: rgba(232, 114, 12, 0.12);
  color: var(--accent);
}

.food-mgmt-portion {
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-shrink: 0;
  white-space: nowrap;
}

.food-mgmt-cal-edit {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.food-mgmt-cal-input {
  width: 62px;
  padding: 5px 8px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--accent-dark);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  text-align: right;
  transition: all var(--transition-fast);
}

.food-mgmt-cal-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
  background: #fff;
}

.food-mgmt-cal-input::-webkit-inner-spin-button,
.food-mgmt-cal-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

.food-mgmt-cal-unit {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
}

.food-mgmt-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.food-mgmt-fav {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  color: var(--border);
  padding: 4px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  border-radius: var(--radius-sm);
}

.food-mgmt-fav.active {
  color: #e8940b;
}

.food-mgmt-fav:hover {
  color: #e8940b;
  background: rgba(232, 148, 11, 0.08);
  transform: scale(1.1);
}

.food-mgmt-del {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.85rem;
  padding: 4px;
  opacity: 0.3;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  border-radius: var(--radius-sm);
}

.food-mgmt-del:hover {
  opacity: 1;
  background: rgba(220, 60, 60, 0.08);
}

.food-mgmt-reset {
  border: none;
  background: var(--bg-input);
  cursor: pointer;
  font-size: 0.7rem;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: inherit;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.food-mgmt-reset:hover {
  background: var(--accent-glow);
  color: var(--accent);
}

.food-mgmt-empty {
  padding: var(--space-2xl);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border);
}

/* ═══════════════════════════════════════
   RESPONSIVE UPDATES
   ═══════════════════════════════════════ */
@media (max-width: 1100px) {
  .header-content {
    flex-direction: column;
    align-items: stretch;
  }
  .header-left {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .header-right {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
}

@media (max-width: 900px) {
  .food-form-grid {
    grid-template-columns: 1fr;
  }
  .food-mgmt-item {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .food-mgmt-name-col {
    flex-wrap: wrap;
  }
  .food-mgmt-name {
    white-space: normal;
  }
  .food-mgmt-portion {
    min-width: auto;
    white-space: normal;
  }
  .food-mgmt-cal-edit,
  .food-mgmt-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 500px) {
  .tab-nav {
    width: 100%;
  }
  .tab-btn {
    flex: 1;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.78rem;
  }
  .day-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .day-header-actions {
    width: 100%;
    justify-content: flex-end;
  }
}