/* FrostDrip Store — Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --gold: #D4A853;
  --gold-light: #F0D78C;
  --gold-dim: rgba(212,168,83,0.15);
  --ice: #A8D8EA;
  --ice-glow: #7EC8E3;
  --ice-dim: rgba(168,216,234,0.12);
  --bg-deep: #0A0A0A;
  --bg-card: #111111;
  --bg-elevated: #1A1A1A;
  --bg-input: #161616;
  --text-primary: #F5F5F5;
  --text-secondary: #999999;
  --text-muted: #666666;
  --border: rgba(255,255,255,0.08);
  --border-focus: rgba(212,168,83,0.5);
  --success: #4ADE80;
  --error: #F87171;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Ambient glows */
.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.glow-orb.gold {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(212,168,83,0.1) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.glow-orb.ice {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(126,200,227,0.06) 0%, transparent 70%);
  bottom: 20%; left: -100px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ======================== */
/* NAVIGATION */
/* ======================== */
.store-nav {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}

.store-nav .logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--ice));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.store-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.store-nav .nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.3px;
}

.store-nav .nav-links a:hover {
  color: var(--gold);
}

.store-nav .nav-links a.active {
  color: var(--gold);
}

.cart-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cart-count {
  background: var(--gold);
  color: var(--bg-deep);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -8px;
  right: -12px;
}

.cart-count.hidden { display: none; }

/* ======================== */
/* PRODUCT CARDS */
/* ======================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
  color: inherit;
  display: block;
  border: 1px solid var(--border);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(212,168,83,0.08);
  border-color: rgba(212,168,83,0.2);
}

.product-card .card-image {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Category-specific gradients */
.product-card[data-category="chains"] .card-image {
  background: linear-gradient(145deg, #1a1508 0%, #0d0d0d 50%, #0a1015 100%);
}
.product-card[data-category="pendants"] .card-image {
  background: linear-gradient(145deg, #0a1015 0%, #0d0d0d 50%, #1a1508 100%);
}
.product-card[data-category="grillz"] .card-image {
  background: linear-gradient(145deg, #150d1a 0%, #0d0d0d 50%, #1a1508 100%);
}

.card-image .product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-img {
  transform: scale(1.05);
}

.card-image .product-icon {
  font-size: 4rem;
  opacity: 0.9;
  filter: drop-shadow(0 0 20px rgba(212,168,83,0.3));
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.card-image .featured-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--gold);
  color: var(--bg-deep);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.card-info {
  padding: 20px;
}

.card-info .card-category {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 8px;
}

.card-info h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
  line-height: 1.3;
}

.card-info .card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-info .card-price {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
}

/* ======================== */
/* CATEGORY FILTER */
/* ======================== */
.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: 100px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}

.filter-btn:hover {
  border-color: rgba(212,168,83,0.4);
  color: var(--gold);
}

.filter-btn.active {
  background: var(--gold);
  color: var(--bg-deep);
  border-color: var(--gold);
  font-weight: 600;
}

/* ======================== */
/* PAGE HEADERS */
/* ======================== */
.page-header {
  margin-bottom: 48px;
}

.page-header .breadcrumb {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.page-header .breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.page-header .breadcrumb a:hover {
  color: var(--gold);
}

.page-header h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
}

.page-header h1 .accent {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header .page-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.6;
}

/* ======================== */
/* BUTTONS */
/* ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  letter-spacing: 0.3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), #C49A42);
  color: var(--bg-deep);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(212,168,83,0.25);
}

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

.btn-secondary:hover {
  border-color: rgba(212,168,83,0.3);
  background: #222;
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.btn-outline:hover {
  background: var(--gold-dim);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ======================== */
/* FORMS */
/* ======================== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.92rem;
  transition: border-color 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(212,168,83,0.1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

textarea.form-input {
  resize: vertical;
  min-height: 80px;
}

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ======================== */
/* VARIANT SELECTOR */
/* ======================== */
.variant-group {
  margin-bottom: 24px;
}

.variant-group .variant-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.variant-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.variant-option {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
}

.variant-option:hover {
  border-color: rgba(212,168,83,0.4);
  color: var(--text-primary);
}

.variant-option.selected {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-dim);
}

/* Metal variant — White Gold special styling */
.variant-group.variant-metal .variant-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.variant-group.variant-metal .variant-option[data-value="White Gold"] {
  border-color: rgba(220,220,235,0.4);
  color: #b8b8cc;
  background: rgba(200,200,220,0.04);
}

.variant-group.variant-metal .variant-option[data-value="White Gold"]:hover {
  border-color: rgba(200,200,240,0.7);
  color: #ddddf0;
  background: rgba(200,200,220,0.1);
}

.variant-group.variant-metal .variant-option[data-value="White Gold"].selected {
  border-color: rgba(200,200,240,0.85);
  color: #ededff;
  background: rgba(200,200,230,0.12);
  box-shadow: 0 0 14px rgba(180,180,230,0.18);
}

.metal-premium-badge {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  background: linear-gradient(135deg, #a0a0bc, #d0d0f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-left: 4px;
  vertical-align: middle;
}

.metal-price-tag {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-left: 4px;
  font-weight: 400;
}

/* ======================== */
/* CART TABLE */
/* ======================== */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto auto;
  gap: 20px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.cart-item-info h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-item-info .cart-item-variants {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.2s;
}

.qty-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.cart-item-price {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--gold);
  font-size: 1rem;
  white-space: nowrap;
}

.cart-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 4px;
  transition: color 0.2s;
}

.cart-remove:hover {
  color: var(--error);
}

/* ======================== */
/* CART SUMMARY */
/* ======================== */
.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.9rem;
}

.summary-row.total {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 16px;
  font-size: 1.1rem;
  font-weight: 700;
}

.summary-row.total .summary-value {
  color: var(--gold);
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
}

.summary-label {
  color: var(--text-secondary);
}

.summary-value {
  color: var(--text-primary);
  font-weight: 600;
}

.free-shipping-note {
  font-size: 0.75rem;
  color: var(--success);
  margin-top: 4px;
}

/* ======================== */
/* DIVIDERS */
/* ======================== */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,83,0.3), rgba(168,216,234,0.2), transparent);
  margin: 60px 0;
}

/* ======================== */
/* FOOTER */
/* ======================== */
.store-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-top: 80px;
}

/* ======================== */
/* EMPTY STATE */
/* ======================== */
.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state .empty-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  opacity: 0.4;
}

.empty-state h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.empty-state p {
  color: var(--text-secondary);
  margin-bottom: 28px;
}

/* ======================== */
/* LOADING */
/* ======================== */
.loading-spinner {
  display: flex;
  justify-content: center;
  padding: 60px;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ======================== */
/* TOAST */
/* ======================== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--gold);
  color: var(--text-primary);
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ======================== */
/* RESPONSIVE */
/* ======================== */
@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .store-nav {
    padding: 16px 0;
    margin-bottom: 24px;
  }

  .store-nav .nav-links {
    gap: 16px;
  }

  .store-nav .nav-links a {
    font-size: 0.8rem;
  }

  .cart-item {
    grid-template-columns: 60px 1fr;
    gap: 12px;
  }

  .cart-item-qty, .cart-item-price {
    grid-column: 2;
  }

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

  .page-header h1 {
    font-size: 2rem;
  }
}

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

  .filter-bar {
    gap: 6px;
  }

  .filter-btn {
    padding: 6px 14px;
    font-size: 0.75rem;
  }
}