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

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Primary Colors (Vivid Green) */
  --primary-50: #e5fdf0;
  --primary-100: #bcf9d8;
  --primary-200: #8cf4be;
  --primary-300: #55eba2;
  --primary-400: #29de86;
  --primary-500: #00d053;
  --primary-600: #00a841;
  --primary-700: #008435;
  --primary-800: #00662a;
  --primary-900: #005424;

  /* Accent */
  --accent: #F59E0B;
  --accent-light: #FCD34D;
  --accent-dark: #D97706;

  /* Danger */
  --danger: #ef4444;
  --danger-light: #fca5a5;
  --danger-dark: #b91c1c;

  /* Backgrounds (Dark Green) */
  --bg-primary: #091a10;
  --bg-secondary: #0d2818;
  --bg-tertiary: #133a24;
  --bg-card: rgba(13, 40, 24, 0.6);
  --bg-glass: rgba(0, 208, 83, 0.05);
  --bg-glass-hover: rgba(0, 208, 83, 0.1);
  --bg-overlay: rgba(0, 0, 0, 0.7);

  /* Text */
  --text-primary: #f8fafc;
  --text-secondary: #a7f3d0;
  --text-tertiary: #6ee7b7;
  --text-inverse: #091a10;

  /* Borders */
  --border-color: rgba(0, 208, 83, 0.2);
  --border-color-hover: rgba(0, 208, 83, 0.4);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 15px rgba(0, 208, 83, 0.3);

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

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Sidebar */
  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;

  /* Z-index */
  --z-sidebar: 100;
  --z-modal-backdrop: 200;
  --z-modal: 300;
  --z-toast: 400;
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-glass: rgba(0, 208, 83, 0.08);
  --bg-glass-hover: rgba(0, 208, 83, 0.15);

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-tertiary: #475569;
  --text-inverse: #ffffff;

  --border-color: rgba(0, 0, 0, 0.1);
  --border-color-hover: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] body::before {
  opacity: 0.3;
}

[data-theme="light"] .top-nav {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--border-color);
}

[data-theme="light"] .nav-brand h1 {
  color: var(--text-primary);
}

[data-theme="light"] .mobile-nav {
  background: rgba(255, 255, 255, 0.9);
  border-top: 1px solid var(--border-color);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

/* Background gradient */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 208, 83, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(0, 208, 83, 0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  outline: none;
}

input,
select,
textarea {
  font-family: inherit;
  outline: none;
}

ul,
ol {
  list-style: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
}

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

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

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

/* ===== LAYOUT ===== */
.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.main-content {
  flex: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
  min-height: 100vh;
}

/* ===== TOP NAV ===== */
.top-nav {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(9, 26, 16, 0.85);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: var(--z-sidebar);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.nav-logo-icon {
  width: 28px;
  height: 28px;
  color: var(--primary-500);
}

.nav-brand h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-item {
  color: var(--text-tertiary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-item:hover,
.nav-item.active {
  color: var(--primary-400);
  background: rgba(0, 208, 83, 0.1);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  color: var(--primary-400);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-icon-btn:hover {
  background: rgba(0, 208, 83, 0.15);
  transform: translateY(-1px);
}

.user-avatar-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.user-avatar-circle:hover {
  border-color: var(--primary-400);
  color: var(--primary-400);
}

/* ===== PAGE HEADER ===== */
.page-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.page-header h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: #fff;
}

.page-header p {
  color: var(--text-tertiary);
  font-size: 1rem;
}

.page-header-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.card-value {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
}

.card-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Stats cards grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.1;
}

.stat-card.green::after {
  background: var(--primary-500);
}

.stat-card.orange::after {
  background: var(--accent);
}

.stat-card.red::after {
  background: var(--danger);
}

.stat-card.blue::after {
  background: #6366F1;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-color-hover);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-400), var(--primary-500));
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

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

.btn-danger {
  background: linear-gradient(135deg, var(--danger), var(--danger-dark));
  color: white;
}

.btn-danger:hover {
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.4);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 8px 12px;
}

.btn-ghost:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon.sm {
  width: 32px;
  height: 32px;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.form-input,
.form-select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 5.646a.5.5 0 0 1 .708 0L8 8.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

textarea.form-input {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

/* ===== SEARCH BAR ===== */
.search-bar {
  position: relative;
  width: 100%;
}

.search-bar svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
}

.search-bar input {
  width: 100%;
  padding: 10px 16px 10px 42px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.search-bar input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.search-bar input::placeholder {
  color: var(--text-tertiary);
}

/* ===== TABS ===== */
.tabs {
  display: flex;
  gap: var(--spacing-xs);
  padding: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  width: fit-content;
}

.tab {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.tab:hover {
  color: var(--text-primary);
}

.tab.active {
  background: var(--bg-secondary);
  color: var(--primary-400);
  box-shadow: var(--shadow-sm);
}

/* ===== FILTER CHIPS ===== */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.chip {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--bg-glass);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chip:hover {
  border-color: var(--primary-500);
  color: var(--primary-400);
}

.chip.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-400);
  border-color: var(--primary-500);
}

/* ===== DATA TABLE ===== */
.data-table-container {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--spacing-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th,
.data-table td {
  padding: 16px var(--spacing-lg);
  vertical-align: middle;
}

.data-table th {
  color: var(--primary-400);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.data-table tr {
  border-bottom: 1px solid rgba(0, 208, 83, 0.1);
  transition: background var(--transition-fast);
}

.data-table tr:hover {
  background: var(--bg-glass);
}

.data-table tr:last-child {
  border-bottom: none;
}

.data-table td {
  font-size: 0.95rem;
  color: var(--text-primary);
}

.table-product-cell {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.table-product-emoji {
  font-size: 1.5rem;
}

/* ===== PRODUCT GRID ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--spacing-lg);
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.product-card.expiring-soon {
  border-color: rgba(245, 158, 11, 0.3);
}

.product-card.expired {
  border-color: rgba(239, 68, 68, 0.3);
}

.product-emoji {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.product-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.product-category {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-bottom: var(--spacing-md);
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-quantity {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.product-expiry {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.product-expiry.ok {
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-400);
}

.product-expiry.warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
}

.product-expiry.danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

.product-actions {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  display: flex;
  gap: var(--spacing-xs);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.product-card:hover .product-actions {
  opacity: 1;
}

/* ===== RECIPE CARDS ===== */
.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.recipe-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  cursor: pointer;
}

.recipe-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.recipe-image {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
}

.recipe-match-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.recipe-fav-btn {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.recipe-fav-btn:hover,
.recipe-fav-btn.active {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.2);
}

.recipe-fav-btn.active svg {
  fill: var(--danger);
}

.recipe-body {
  padding: var(--spacing-lg);
}

.recipe-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.recipe-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recipe-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.recipe-tag {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 500;
  background: var(--bg-glass);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.recipe-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.recipe-footer-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.recipe-footer-item svg {
  width: 14px;
  height: 14px;
}

.recipe-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.recipe-user-avatar {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-600), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: white;
}

/* ===== SHOPPING LIST ===== */
.shopping-list {
  max-width: 700px;
}

.shopping-add {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.shopping-add input {
  flex: 1;
}

.shopping-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.shopping-item:hover {
  border-color: var(--border-color-hover);
}

.shopping-item.checked {
  opacity: 0.5;
}

.shopping-item.checked .shopping-item-text {
  text-decoration: line-through;
  color: var(--text-tertiary);
}

.shopping-checkbox {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.shopping-checkbox.checked {
  background: var(--primary-500);
  border-color: var(--primary-500);
}

.shopping-checkbox svg {
  width: 14px;
  height: 14px;
  color: white;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.shopping-checkbox.checked svg {
  opacity: 1;
}

.shopping-item-text {
  flex: 1;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.shopping-item-qty {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  padding: 3px 10px;
  background: var(--bg-glass);
  border-radius: var(--radius-full);
}

.shopping-item-delete {
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

.shopping-lists-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.shopping-list-card {
  padding: var(--spacing-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.shopping-list-card:hover,
.shopping-list-card.active {
  border-color: var(--primary-500);
  background: rgba(16, 185, 129, 0.05);
}

.shopping-list-card h4 {
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.shopping-list-card span {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-xl);
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-body {
  padding: var(--spacing-lg);
  max-height: 60vh;
  overflow-y: auto;
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  background: var(--bg-secondary);
}

/* Recipe Detail Modal */
.modal-lg {
  max-width: 680px;
}

.recipe-detail-image {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.recipe-detail-meta {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.recipe-detail-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.recipe-detail-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary-400);
}

.recipe-ingredients {
  margin-bottom: var(--spacing-lg);
}

.recipe-ingredients h4,
.recipe-steps h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.ingredient-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.ingredient-item .dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--primary-500);
  flex-shrink: 0;
}

.ingredient-item.available {
  color: var(--primary-400);
}

.ingredient-item.missing {
  color: var(--text-tertiary);
}

.step-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--primary-600);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding-top: 3px;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  min-width: 300px;
  max-width: 420px;
  animation: slideInRight 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
  backdrop-filter: blur(20px);
}

.toast.success {
  border-left: 3px solid var(--primary-500);
}

.toast.error {
  border-left: 3px solid var(--danger);
}

.toast.warning {
  border-left: 3px solid var(--accent);
}

.toast.info {
  border-left: 3px solid #6366F1;
}

.toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.toast-message {
  font-size: 0.85rem;
  color: var(--text-primary);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fadeOut {
  to {
    opacity: 0;
    transform: translateX(50%);
  }
}

/* ===== LOGIN PAGE ===== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.login-container {
  width: 100%;
  max-width: 440px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xl);
}

.login-logo {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.login-logo-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--spacing-md);
  box-shadow: var(--shadow-glow);
}

.login-logo h2 {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-300), var(--primary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-logo p {
  color: var(--text-tertiary);
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  color: var(--text-tertiary);
  font-size: 0.8rem;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.btn-google {
  width: 100%;
  padding: 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-google:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-color-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.login-footer {
  text-align: center;
  margin-top: var(--spacing-lg);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.login-footer a {
  color: var(--primary-400);
  font-weight: 500;
  cursor: pointer;
}

.login-footer a:hover {
  text-decoration: underline;
}

.login-tabs {
  display: flex;
  margin-bottom: var(--spacing-lg);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 4px;
}

.login-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
}

.login-tab.active {
  background: var(--bg-secondary);
  color: var(--primary-400);
  box-shadow: var(--shadow-sm);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--text-tertiary);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  font-size: 0.85rem;
  max-width: 400px;
  margin: 0 auto var(--spacing-lg);
}

/* ===== PROFILE ===== */
.profile-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
}

.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-500), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.profile-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.profile-info p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.profile-stats {
  display: flex;
  gap: var(--spacing-xl);
  margin-left: auto;
}

.profile-stat {
  text-align: center;
}

.profile-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-400);
}

.profile-stat-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* ===== MOBILE BOTTOM NAV ===== */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  z-index: var(--z-sidebar);
  backdrop-filter: blur(20px);
  padding: var(--spacing-sm) 0;
}

.mobile-nav-items {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--spacing-sm);
  color: var(--text-tertiary);
  font-size: 0.65rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.mobile-nav-item svg {
  width: 22px;
  height: 22px;
}

.mobile-nav-item.active {
  color: var(--primary-400);
}

.mobile-menu-btn {
  display: none;
  position: fixed;
  top: var(--spacing-md);
  left: var(--spacing-md);
  z-index: 150;
  width: 40px;
  height: 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.fade-in-delay-1 {
  animation-delay: 0.1s;
  opacity: 0;
}

.fade-in-delay-2 {
  animation-delay: 0.2s;
  opacity: 0;
}

.fade-in-delay-3 {
  animation-delay: 0.3s;
  opacity: 0;
}

.fade-in-delay-4 {
  animation-delay: 0.4s;
  opacity: 0;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.pulse {
  animation: pulse 2s ease infinite;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .recipe-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding: var(--spacing-md);
    padding-bottom: 80px;
  }

  .mobile-nav {
    display: block;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .page-header h2 {
    font-size: 1.3rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }

  .recipe-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .profile-header {
    flex-direction: column;
    text-align: center;
  }

  .profile-stats {
    margin-left: 0;
  }

  .page-header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .search-bar {
    max-width: 100%;
  }

  .modal {
    width: 95%;
  }

  .login-card {
    padding: var(--spacing-lg);
  }

  .toast-container {
    left: var(--spacing-md);
    right: var(--spacing-md);
  }

  .toast {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .tabs {
    width: 100%;
  }

  .tab {
    flex: 1;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.8rem;
  }
}

/* ===== SHOPPING LAYOUT ===== */
.shopping-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-xl);
}

@media (max-width: 768px) {
  .shopping-layout {
    grid-template-columns: 1fr;
  }
}

/* ===== SKELETON LOADING ===== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-glass-hover) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ===== DASHBOARD SPECIFIC ===== */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
}

.dashboard-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
}

.dashboard-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.dashboard-section-header h3 {
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.quick-product {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.quick-product:last-child {
  border-bottom: none;
}

.quick-product-emoji {
  font-size: 1.5rem;
}

.quick-product-info {
  flex: 1;
}

.quick-product-info h4 {
  font-size: 0.85rem;
  font-weight: 500;
}

.quick-product-info span {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== TODAY'S RECIPE HIGHLIGHT ===== */
.recipe-highlight {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(245, 158, 11, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.recipe-highlight-emoji {
  font-size: 4rem;
}

.recipe-highlight-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.recipe-highlight-content p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-md);
}

@media (max-width: 480px) {
  .recipe-highlight {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== WEEKLY RECIPE OF THE WEEK ===== */
.weekly-recipes-section {
  margin-bottom: var(--spacing-xl);
}

.weekly-recipes-section>h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.weekly-scroll {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  padding-bottom: var(--spacing-md);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.weekly-scroll::-webkit-scrollbar {
  height: 4px;
}

.weekly-scroll::-webkit-scrollbar-thumb {
  background: var(--primary-600);
  border-radius: var(--radius-full);
}

.weekly-card {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  scroll-snap-align: start;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(245, 158, 11, 0.06));
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-base);
}

.weekly-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(16, 185, 129, 0.4);
}

.weekly-card::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  background: rgba(16, 185, 129, 0.1);
  border-radius: 50%;
  filter: blur(20px);
}

.weekly-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
}

.weekly-card-category {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.weekly-card-head {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.weekly-card-emoji {
  font-size: 2.2rem;
}

.weekly-card-title {
  font-size: 1rem;
  font-weight: 600;
}

.weekly-card-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.weekly-card-footer {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* ===== ADD TO PANTRY BUTTON ===== */
.shopping-item-pantry-btn {
  opacity: 0;
  transition: opacity var(--transition-fast);
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-400);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
}

.shopping-item-pantry-btn:hover {
  background: rgba(16, 185, 129, 0.25);
  border-color: var(--primary-400);
}

.shopping-item:hover .shopping-item-pantry-btn,
.shopping-item.checked .shopping-item-pantry-btn {
  opacity: 1;
}

/* ===== THEME TRANSITION ===== */
.theme-transitioning,
.theme-transitioning * {
  transition: background-color 0.8s ease, color 0.8s ease, border-color 0.8s ease, box-shadow 0.8s ease !important;
}

/* ===== MOBILE RESPONSIVENESS ===== */
@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }

  .main-content {
    padding: var(--spacing-md);
    padding-bottom: 80px;
  }

  /* Space for mobile nav */

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .recipes-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pantry-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }

  .pantry-controls {
    flex-wrap: wrap;
  }

  .data-table-container {
    overflow-x: auto;
  }

  .nav-right {
    gap: var(--spacing-sm);
  }

  .top-nav {
    padding-bottom: 0;
  }

  .recipe-header {
    flex-direction: column;
    align-items: stretch;
  }

  .modal {
    width: 95%;
    padding: var(--spacing-md);
  }

  .page-header h2 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .recipes-grid {
    grid-template-columns: 1fr;
  }

  .weekly-card {
    min-width: 85vw;
  }
}

@media (min-width: 769px) {
  .hide-desktop {
    display: none !important;
  }
}