/* ============================================================
   Khooj Marketplace — Design System & Stylesheet
   No framework. Pure CSS. Dark/Light theme. Urdu RTL support.
   ============================================================ */

/* ── Google Fonts already loaded in header ── */

/* ══════════════════════════════════════════════
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ══════════════════════════════════════════════ */
:root {
  /* Brand */
  --brand-primary:   #E8380D;   /* Khooj red-orange */
  --brand-secondary: #FF6B35;
  --brand-accent:    #FFD60A;   /* Pakistan yellow */

  /* Neutral scale (light mode defaults) */
  --bg-base:       #F8F7F4;
  --bg-surface:    #FFFFFF;
  --bg-raised:     #F1EFE9;
  --bg-overlay:    rgba(0,0,0,0.45);

  --text-primary:  #1A1714;
  --text-secondary:#5C5750;
  --text-muted:    #9B9590;
  --text-inverse:  #FFFFFF;

  --border-default:#E2DDD7;
  --border-focus:  #E8380D;

  /* Semantic */
  --success:  #16A34A;
  --warning:  #D97706;
  --error:    #DC2626;
  --info:     #2563EB;

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body:    'Noto Sans', sans-serif;
  --font-urdu:    'Noto Nastaliq Urdu', serif;

  /* Spacing scale */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radii */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(26,23,20,0.08);
  --shadow-md:  0 4px 16px rgba(26,23,20,0.10);
  --shadow-lg:  0 12px 40px rgba(26,23,20,0.14);
  --shadow-xl:  0 24px 64px rgba(26,23,20,0.18);

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   150ms;
  --duration-normal: 250ms;
  --duration-slow:   400ms;

  /* Layout */
  --container-max: 1280px;
  --header-h:      64px;
  --cat-nav-h:     48px;
}

/* Dark theme */
[data-theme="dark"] {
  --bg-base:       #111010;
  --bg-surface:    #1C1A18;
  --bg-raised:     #252220;
  --bg-overlay:    rgba(0,0,0,0.65);

  --text-primary:  #F5F3EF;
  --text-secondary:#B8B2AA;
  --text-muted:    #7A746E;

  --border-default:#2E2B28;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.35);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.5);
}

/* System theme */
@media (prefers-color-scheme: dark) {
  [data-theme="system"] {
    --bg-base:       #111010;
    --bg-surface:    #1C1A18;
    --bg-raised:     #252220;
    --bg-overlay:    rgba(0,0,0,0.65);
    --text-primary:  #F5F3EF;
    --text-secondary:#B8B2AA;
    --text-muted:    #7A746E;
    --border-default:#2E2B28;
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.35);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg:  0 12px 40px rgba(0,0,0,0.5);
  }
}

/* Urdu RTL */
[lang="ur"] { direction: rtl; font-family: var(--font-urdu); }


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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  transition: background-color var(--duration-normal) var(--ease-out),
              color var(--duration-normal) var(--ease-out);
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea, button { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }
fieldset { border: none; }
legend { font-weight: 600; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); margin-bottom: var(--space-3); }

/* ── Focus ring ── */
:focus-visible {
  outline: 2.5px solid var(--brand-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ── Lazy load images ── */
img[loading="lazy"] { opacity: 0; transition: opacity 0.4s; }
img[loading="lazy"].loaded { opacity: 1; }


/* ══════════════════════════════════════════════
   3. LAYOUT UTILITIES
   ══════════════════════════════════════════════ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
@media (max-width: 640px) { .container { padding: 0 var(--space-4); } }

.section { padding: var(--space-12) 0; }
.section-sm { padding: var(--space-8) 0; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ══════════════════════════════════════════════
   4. HEADER
   ══════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
  height: var(--header-h);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: 100%;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--brand-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  letter-spacing: -0.03em;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.375rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

/* Search */
.header-search {
  flex: 1;
  max-width: 540px;
  display: flex;
  align-items: center;
  background: var(--bg-raised);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.header-search:focus-within {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(232,56,13,0.12);
}

.search-input {
  flex: 1;
  padding: var(--space-2) var(--space-5);
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.9rem;
}

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

.search-btn {
  padding: var(--space-2) var(--space-4);
  background: none;
  border: none;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  transition: color var(--duration-fast);
}
.search-btn:hover { color: var(--brand-primary); }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}

.action-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast), color var(--duration-fast);
}
.action-btn:hover { background: var(--bg-raised); color: var(--text-primary); }

.cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  background: var(--brand-primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  pointer-events: none;
}

.customize-trigger { color: var(--text-secondary); }
.customize-trigger:hover { color: var(--brand-primary); background: var(--bg-raised); }

/* User dropdown */
.user-menu { position: relative; }

.user-name-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--brand-primary);
  max-width: 70px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  min-width: 200px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              visibility var(--duration-fast);
  z-index: 200;
}

.dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a,
.dropdown-menu li button {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-primary);
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  transition: background var(--duration-fast);
}
.dropdown-menu li a:hover,
.dropdown-menu li button:hover { background: var(--bg-raised); }

.dropdown-divider {
  height: 1px;
  background: var(--border-default);
  margin: var(--space-2) 0;
}


/* ══════════════════════════════════════════════
   5. CATEGORY NAV
   ══════════════════════════════════════════════ */
.cat-nav {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  height: var(--cat-nav-h);
  overflow-x: auto;
  scrollbar-width: none;
}
.cat-nav::-webkit-scrollbar { display: none; }

.cat-nav-inner {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.cat-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: nowrap;
  padding: 0 var(--space-2);
}

.cat-list li a {
  display: block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.8375rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: background var(--duration-fast), color var(--duration-fast);
}
.cat-list li a:hover,
.cat-list li a.active {
  background: var(--brand-primary);
  color: #fff;
}


/* ══════════════════════════════════════════════
   6. BUTTONS
   ══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--duration-fast), transform var(--duration-fast) var(--ease-spring),
              box-shadow var(--duration-fast), border-color var(--duration-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--brand-primary);
  color: #fff;
  border-color: var(--brand-primary);
}
.btn-primary:hover {
  background: #c82e09;
  border-color: #c82e09;
  box-shadow: 0 4px 12px rgba(232,56,13,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-default);
}
.btn-outline:hover { border-color: var(--brand-primary); color: var(--brand-primary); background: rgba(232,56,13,0.05); }

.btn-ghost { background: none; border-color: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-raised); color: var(--text-primary); }

.btn-sm { padding: var(--space-2) var(--space-4); font-size: 0.82rem; }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: 1rem; }
.btn-block { width: 100%; }
.btn-icon { padding: var(--space-2); width: 36px; height: 36px; }

.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.loading { position: relative; color: transparent; }
.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}


/* ══════════════════════════════════════════════
   7. FORM ELEMENTS
   ══════════════════════════════════════════════ */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: 0.875rem; font-weight: 600; color: var(--text-secondary); }
.form-label.required::after { content: ' *'; color: var(--error); }

.form-input,
.form-select,
.form-textarea {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.9375rem;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(232,56,13,0.12);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-error { font-size: 0.8rem; color: var(--error); }
.form-hint  { font-size: 0.8rem; color: var(--text-muted); }

.form-textarea { resize: vertical; min-height: 100px; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239B9590' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }


/* ══════════════════════════════════════════════
   8. PRODUCT CARDS
   ══════════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-5);
}

/* List layout override */
.layout-list .products-grid {
  grid-template-columns: 1fr;
}

/* Compact density override */
.density-compact .products-grid {
  gap: var(--space-3);
}
.density-compact .card-product {
  border-radius: var(--radius-sm);
}

.card-product {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal);
  display: flex;
  flex-direction: column;
}

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

/* List layout card */
.layout-list .card-product {
  flex-direction: row;
  max-height: 160px;
}

.card-product-img {
  position: relative;
  overflow: hidden;
  background: var(--bg-raised);
  aspect-ratio: 4/3;
  flex-shrink: 0;
}

.layout-list .card-product-img {
  width: 160px;
  aspect-ratio: unset;
  height: 100%;
}

.card-product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.card-product:hover .card-product-img img { transform: scale(1.04); }

.card-product-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--brand-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.card-wishlist-btn {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 32px;
  height: 32px;
  background: var(--bg-surface);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transition: opacity var(--duration-fast), color var(--duration-fast), transform var(--duration-fast) var(--ease-spring);
}
.card-product:hover .card-wishlist-btn { opacity: 1; }
.card-wishlist-btn:hover { color: var(--brand-primary); transform: scale(1.15); }
.card-wishlist-btn.active { color: var(--brand-primary); opacity: 1; }
.card-wishlist-btn.active svg { fill: var(--brand-primary); }

.card-product-body {
  padding: var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.density-compact .card-product-body { padding: var(--space-3); }

.card-store-link {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color var(--duration-fast);
}
.card-store-link:hover { color: var(--brand-primary); }

.card-product-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.35;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.stars {
  display: flex;
  gap: 1px;
  color: var(--brand-accent);
}

.card-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-top: auto;
}

.price-current {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--brand-primary);
}

.price-compare {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-save {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--success);
  background: rgba(22,163,74,0.1);
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

.card-add-btn {
  margin-top: var(--space-3);
  width: 100%;
  padding: var(--space-2) var(--space-4);
  background: var(--bg-raised);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--duration-fast), border-color var(--duration-fast),
              color var(--duration-fast), transform var(--duration-fast) var(--ease-spring);
}
.card-add-btn:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  transform: scale(1.02);
}


/* ══════════════════════════════════════════════
   9. SECTION HEADERS
   ══════════════════════════════════════════════ */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.section-title span { color: var(--brand-primary); }

.section-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.section-link:hover { text-decoration: underline; }


/* ══════════════════════════════════════════════
   10. HERO
   ══════════════════════════════════════════════ */
.hero {
  background: linear-gradient(135deg, var(--text-primary) 0%, #2d2520 100%);
  color: #fff;
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(232,56,13,0.25) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brand-accent);
  background: rgba(255,214,10,0.12);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-5);
}

.hero-title .accent { color: var(--brand-secondary); }

.hero-subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 440px;
}

.hero-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
}

.hero-stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  color: #fff;
  letter-spacing: -0.04em;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: .06em;
}


/* ══════════════════════════════════════════════
   11. CATEGORY GRID
   ══════════════════════════════════════════════ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-4);
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal),
              box-shadow var(--duration-normal);
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-md);
}

.category-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-raised);
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-icon img { width: 100%; height: 100%; object-fit: cover; }

.category-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}


/* ══════════════════════════════════════════════
   12. VENDOR CARD
   ══════════════════════════════════════════════ */
.vendor-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal);
}

.vendor-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.vendor-banner {
  height: 80px;
  background: linear-gradient(135deg, var(--bg-raised), var(--border-default));
  overflow: hidden;
}

.vendor-banner img { width: 100%; height: 100%; object-fit: cover; }

.vendor-card-body {
  padding: var(--space-4);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.vendor-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  border: 3px solid var(--bg-surface);
  margin-top: -32px;
  background: var(--bg-raised);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.vendor-logo img { width: 100%; height: 100%; object-fit: cover; }

.vendor-info { flex: 1; min-width: 0; }
.vendor-name { font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vendor-meta { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }


/* ══════════════════════════════════════════════
   13. CUSTOMIZE PANEL
   ══════════════════════════════════════════════ */
.customize-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  z-index: 500;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  backdrop-filter: blur(4px);
}

.customize-overlay[hidden] { display: none; }

.customize-panel {
  width: 360px;
  max-width: 100vw;
  height: 100%;
  max-height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: slideInRight var(--duration-normal) var(--ease-out);
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

.customize-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}

.customize-header h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.customize-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--bg-raised);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast), color var(--duration-fast);
}
.customize-close:hover { background: var(--border-default); color: var(--text-primary); }

.customize-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.customize-group legend {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.option-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.pill {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast),
              color var(--duration-fast), transform var(--duration-fast) var(--ease-spring);
  user-select: none;
}

.pill:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

.pill.selected {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  transform: scale(1.03);
}

.customize-footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--border-default);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.customize-guest-note {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--text-muted);
  background: var(--bg-raised);
  padding: var(--space-3);
  border-radius: var(--radius-md);
}
.customize-guest-note a { color: var(--brand-primary); font-weight: 600; }


/* ══════════════════════════════════════════════
   14. CART
   ══════════════════════════════════════════════ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } }

.cart-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border-default);
}

.cart-item-img {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-raised);
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }

.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 600; font-size: 0.9375rem; margin-bottom: var(--space-1); }
.cart-item-store { font-size: 0.8rem; color: var(--text-muted); margin-bottom: var(--space-3); }

.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  width: fit-content;
  overflow: hidden;
}
.qty-btn {
  width: 34px;
  height: 34px;
  border: none;
  background: var(--bg-raised);
  color: var(--text-primary);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast);
}
.qty-btn:hover { background: var(--border-default); }
.qty-value {
  width: 40px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  background: var(--bg-surface);
  color: var(--text-primary);
  outline: none;
}

.cart-item-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--brand-primary);
  flex-shrink: 0;
}

.order-summary-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: sticky;
  top: calc(var(--header-h) + var(--cat-nav-h) + var(--space-4));
}

.order-summary-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--space-5);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  font-size: 0.9rem;
  border-bottom: 1px dashed var(--border-default);
}
.summary-row:last-of-type { border-bottom: none; }

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-4);
  margin-top: var(--space-2);
  border-top: 2px solid var(--text-primary);
}
.summary-total .label { font-weight: 700; font-size: 1rem; }
.summary-total .amount { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: var(--brand-primary); }


/* ══════════════════════════════════════════════
   15. TOASTS
   ══════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 600;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--text-primary);
  color: var(--bg-surface);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  pointer-events: auto;
  animation: toastIn 0.3s var(--ease-spring) forwards;
}

.toast.success { background: var(--success); color: #fff; }
.toast.error   { background: var(--error);   color: #fff; }
.toast.warning { background: var(--warning); color: #fff; }

@keyframes toastIn  { from { opacity:0; transform: translateY(16px) scale(0.95); } to { opacity:1; transform:none; } }
@keyframes toastOut { from { opacity:1; transform:none; } to { opacity:0; transform: translateY(8px) scale(0.95); } }


/* ══════════════════════════════════════════════
   16. DASHBOARD LAYOUT
   ══════════════════════════════════════════════ */
.dash-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  padding: var(--space-8) 0;
  min-height: calc(100vh - var(--header-h) - var(--cat-nav-h));
}

@media (max-width: 900px) { .dash-layout { grid-template-columns: 1fr; } }

.dash-sidebar {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-h) + var(--cat-nav-h) + var(--space-4));
}

.dash-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background var(--duration-fast), color var(--duration-fast);
}
.dash-nav-item:hover { background: var(--bg-raised); color: var(--text-primary); }
.dash-nav-item.active { background: rgba(232,56,13,0.1); color: var(--brand-primary); font-weight: 600; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.stat-card-label { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); margin-bottom: var(--space-2); }
.stat-card-value { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; letter-spacing: -0.04em; color: var(--text-primary); }
.stat-card-sub   { font-size: 0.78rem; color: var(--text-muted); margin-top: var(--space-1); }


/* ══════════════════════════════════════════════
   17. DATA TABLE
   ══════════════════════════════════════════════ */
.table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th {
  padding: var(--space-3) var(--space-5);
  background: var(--bg-raised);
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--border-default);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-raised); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-success  { background: rgba(22,163,74,0.12);  color: var(--success); }
.badge-warning  { background: rgba(217,119,6,0.12);  color: var(--warning); }
.badge-error    { background: rgba(220,38,38,0.12);  color: var(--error);   }
.badge-info     { background: rgba(37,99,235,0.12);  color: var(--info);    }
.badge-neutral  { background: var(--bg-raised);      color: var(--text-muted); }


/* ══════════════════════════════════════════════
   18. PAGINATION
   ══════════════════════════════════════════════ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-8) 0;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 var(--space-2);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--duration-fast), background var(--duration-fast), color var(--duration-fast);
}
.page-btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.page-btn.active { background: var(--brand-primary); border-color: var(--brand-primary); color: #fff; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }


/* ══════════════════════════════════════════════
   19. SKELETON LOADING
   ══════════════════════════════════════════════ */
.skeleton {
  background: linear-gradient(90deg, var(--bg-raised) 25%, var(--border-default) 50%, var(--bg-raised) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

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

.skeleton-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ══════════════════════════════════════════════
   20. FOOTER
   ══════════════════════════════════════════════ */
.site-footer {
  background: var(--text-primary);
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-16);
}

[data-theme="dark"] .site-footer,
[data-theme="system"] .site-footer { background: #0A0908; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding: var(--space-12) 0;
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; padding: var(--space-8) 0; }
  .footer-brand { grid-column: 1/-1; }
}

.site-footer .logo-mark { background: var(--brand-primary); }
.site-footer .logo-text { color: #fff; }

.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.45); margin-top: var(--space-3); max-width: 220px; }

.footer-links h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #fff;
  margin-bottom: var(--space-4);
}

.footer-links ul { display: flex; flex-direction: column; gap: var(--space-2); }

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--duration-fast);
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8125rem;
}

.footer-payments { display: flex; gap: var(--space-2); }

.payment-badge {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
}


/* ══════════════════════════════════════════════
   21. EMPTY STATE
   ══════════════════════════════════════════════ */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--text-muted);
}

.empty-state-icon { font-size: 3rem; margin-bottom: var(--space-4); opacity: 0.4; }
.empty-state h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--text-secondary); margin-bottom: var(--space-2); }
.empty-state p { font-size: 0.9rem; margin-bottom: var(--space-6); }


/* ══════════════════════════════════════════════
   22. AUTH PAGES
   ══════════════════════════════════════════════ */
.auth-page {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  box-shadow: var(--shadow-lg);
}

.auth-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-2);
}
.auth-subtitle { font-size: 0.9rem; color: var(--text-muted); margin-bottom: var(--space-8); }
.auth-footer-text { text-align: center; font-size: 0.875rem; color: var(--text-muted); margin-top: var(--space-6); }
.auth-footer-text a { color: var(--brand-primary); font-weight: 600; }


/* ══════════════════════════════════════════════
   23. LOADING SPINNER
   ══════════════════════════════════════════════ */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--border-default);
  border-top-color: var(--brand-primary);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.page-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}


/* ══════════════════════════════════════════════
   24. RESPONSIVE TWEAKS
   ══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .header-search { display: none; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .section-title { font-size: 1.25rem; }
  .hero { padding: var(--space-10) 0; }
  .hero-stats { gap: var(--space-5); }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .cart-layout { grid-template-columns: 1fr; }
}