/* ============================================
   SeasonVault Store Styles
   Matches landing page: dark theme, gold accents
   Fonts: Space Grotesk (headings) + DM Sans (body)
   ============================================ */

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

:root {
  --black: #0a0a0a;
  --white: #fafaf9;
  --cream: #f5f0e8;
  --gold: #c9a96e;
  --gold-light: #dfc89e;
  --charcoal: #1a1a1a;
  --dark: #111111;
  --muted: #8a8578;
  --border: rgba(201,169,110,0.12);
  --border-hover: rgba(201,169,110,0.4);
  --radius: 4px;
  --transition: 0.25s ease;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  min-height: 100vh;
}

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

/* ============ NAV ============ */

nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.5px;
  color: var(--white);
}

.logo span { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.5px;
  transition: color var(--transition);
}

.nav-link:hover { color: var(--white); }

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

.cart-link svg {
  color: var(--muted);
  transition: color var(--transition);
}

.cart-link:hover svg { color: var(--white); }

.cart-count {
  font-size: 0.65rem;
  font-weight: 600;
  background: var(--gold);
  color: var(--black);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
}

.cart-count:empty,
.cart-count[data-count="0"] { display: none; }

/* ============ MAIN ============ */

main {
  padding-top: 72px;
  min-height: 80vh;
}

/* ============ SHOP HERO ============ */

.shop-hero {
  padding: 80px 48px 40px;
  position: relative;
  overflow: hidden;
}

.shop-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 30%, rgba(201,169,110,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.shop-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.collection-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  font-weight: 500;
  border: 1px solid rgba(201,169,110,0.2);
  padding: 8px 20px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  display: inline-block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.shop-hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  max-width: 700px;
  margin-bottom: 20px;
}

.shop-subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 520px;
  font-weight: 300;
  margin-bottom: 36px;
}

/* ============ COUNTDOWN ============ */

.vault-countdown,
.vault-countdown-small {
  display: inline-flex;
  flex-direction: column;
  gap: 12px;
}

.countdown-label {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.countdown-timer {
  display: flex;
  align-items: center;
  gap: 8px;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--charcoal);
  padding: 12px 16px;
  min-width: 64px;
  border: 1px solid var(--border);
}

.countdown-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.countdown-txt {
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

.countdown-sep {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  color: rgba(201,169,110,0.3);
  font-weight: 300;
}

.countdown-timer-small .countdown-unit {
  padding: 8px 12px;
  min-width: 52px;
}

.countdown-timer-small .countdown-num {
  font-size: 1.3rem;
}

/* ============ FILTERS ============ */

.shop-filters {
  padding: 0 48px;
  border-bottom: 1px solid var(--border);
}

.filters-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0;
}

.filter-tab {
  padding: 16px 24px;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  font-weight: 500;
}

.filter-tab:hover {
  color: var(--white);
}

.filter-tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ============ PRODUCT GRID ============ */

.shop-grid-section {
  padding: 48px;
}

.product-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-card {
  display: block;
  border: 1px solid var(--border);
  transition: all var(--transition);
  overflow: hidden;
  cursor: pointer;
}

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

.product-image {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-icon {
  font-size: 3.5rem;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
  transition: transform var(--transition);
}

.product-card:hover .product-icon {
  transform: scale(1.1);
}

.product-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--black);
  padding: 4px 12px;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
}

.product-info {
  padding: 20px;
  background: var(--charcoal);
}

.product-category {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

.product-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 8px 0;
  letter-spacing: -0.3px;
  line-height: 1.3;
}

.product-short-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  font-weight: 300;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.product-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.product-stock {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.5px;
}

.no-products {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 80px 0;
  font-size: 1rem;
}

/* ============ PRODUCT DETAIL ============ */

.product-detail {
  padding: 40px 48px 80px;
}

.product-detail-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: start;
}

.product-detail-image {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 1px solid var(--border);
}

.product-detail-icon {
  font-size: 7rem;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4));
}

.breadcrumb {
  font-size: 0.8rem;
  color: var(--muted);
  display: inline-block;
  margin-bottom: 16px;
  transition: color var(--transition);
}

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

.product-detail-info h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.product-detail-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 24px;
}

.product-detail-desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 32px;
}

.product-detail-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.meta-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
}

.product-detail-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
}

/* ============ BUTTONS ============ */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  background: var(--gold);
  color: var(--black);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.btn-primary.btn-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.btn-primary.btn-disabled:hover {
  background: var(--gold);
  transform: none;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  background: transparent;
  color: var(--gold);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-secondary:hover {
  background: rgba(201,169,110,0.1);
}

.btn-added {
  background: #2d5a27;
  color: var(--white);
}

.btn-added:hover {
  background: #2d5a27;
}

/* ============ CART PAGE ============ */

.cart-page {
  padding: 40px 48px 80px;
}

.cart-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.cart-inner h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 40px;
}

.cart-empty {
  text-align: center;
  padding: 80px 0;
}

.cart-empty p {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.cart-contents {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: start;
}

.cart-item {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.cart-item-icon {
  font-size: 2rem;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-item-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  color: var(--gold);
  font-weight: 600;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--charcoal);
  border: 1px solid var(--border);
  color: var(--white);
  cursor: pointer;
  font-size: 1rem;
  transition: all var(--transition);
  font-family: 'Space Grotesk', sans-serif;
}

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

.qty-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  color: var(--muted);
  font-size: 0.75rem;
  cursor: pointer;
  transition: color var(--transition);
  background: none;
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'DM Sans', sans-serif;
}

.cart-item-remove:hover { color: #e74c3c; }

.cart-summary {
  position: sticky;
  top: 100px;
}

.cart-summary-inner {
  background: var(--charcoal);
  border: 1px solid var(--border);
  padding: 32px;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.cart-total-final {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 16px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.btn-checkout {
  width: 100%;
  margin-top: 24px;
  padding: 16px;
  font-size: 0.9rem;
}

.cart-note {
  text-align: center;
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 12px;
}

/* ============ SUCCESS PAGE ============ */

.success-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-inner {
  text-align: center;
  max-width: 500px;
}

.success-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}

.success-inner h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.success-inner p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 8px;
}

.success-note {
  font-size: 0.85rem;
  margin-bottom: 32px;
}

/* ============ ERROR PAGE ============ */

.error-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px;
}

.error-page h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  margin-bottom: 16px;
}

.error-page p {
  color: var(--muted);
  margin-bottom: 32px;
}

/* ============ FOOTER ============ */

footer {
  padding: 48px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--muted);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer-copy {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ============ TOAST ============ */

.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--charcoal);
  border: 1px solid var(--gold);
  padding: 16px 24px;
  font-size: 0.85rem;
  color: var(--white);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideUp 0.3s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

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

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.toast.toast-out {
  animation: slideDown 0.3s ease forwards;
}

@keyframes slideDown {
  from { transform: translateY(0); opacity: 1; }
  to { transform: translateY(20px); opacity: 0; }
}

/* ============ RESPONSIVE ============ */

@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail-inner { grid-template-columns: 1fr; gap: 32px; }
  .product-detail-image { max-height: 400px; }
}

@media (max-width: 768px) {
  nav { padding: 16px 24px; }

  .nav-links { gap: 16px; }

  .nav-link { display: none; }
  .nav-link.cart-link { display: flex; }

  .shop-hero { padding: 60px 24px 30px; }
  .shop-hero h1 { letter-spacing: -1px; }
  .shop-filters { padding: 0 24px; overflow-x: auto; }
  .filters-inner { gap: 0; }
  .filter-tab { padding: 12px 16px; white-space: nowrap; font-size: 0.75rem; }

  .shop-grid-section { padding: 24px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  .product-icon { font-size: 2.5rem; }
  .product-info { padding: 14px; }
  .product-name { font-size: 0.95rem; }
  .product-short-desc { font-size: 0.75rem; margin-bottom: 12px; }

  .product-detail { padding: 20px 24px 60px; }
  .product-detail-info h1 { font-size: 1.8rem; }
  .product-detail-price { font-size: 1.4rem; }
  .product-detail-meta { grid-template-columns: 1fr 1fr; }
  .product-detail-actions { flex-direction: column; }

  .cart-page { padding: 20px 24px 60px; }
  .cart-inner h1 { font-size: 1.8rem; }
  .cart-contents { grid-template-columns: 1fr; }

  .countdown-unit { padding: 8px 10px; min-width: 48px; }
  .countdown-num { font-size: 1.3rem; }

  footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-links { gap: 20px; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .product-image { aspect-ratio: 16/10; }
  .cart-item { flex-wrap: wrap; }
  .cart-item-image { width: 60px; height: 60px; }
}