/* TrustMall UI system: the final shared frontend layer. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@700;800&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Luxury Palette Tokens */
  --tm-electric-indigo: #6366f1;
  --tm-cyber-emerald: #10b981;
  --tm-cyber-cyan: #06b6d4;
  --tm-sunset-gold: #f59e0b;
  
  /* Dark Luxury Accents */
  --tm-midnight-obsidian: #090d16;
  --tm-frosted-obsidian: rgba(15, 23, 42, 0.85);
  --tm-pearl-canvas: #f8fafc;

  /* Legacy Fallbacks mapped to luxury */
  --tm-blue: var(--tm-electric-indigo);
  --tm-blue-dark: #4f46e5;
  --tm-mint: var(--tm-cyber-emerald);
  --tm-ink: var(--tm-midnight-obsidian);
  --tm-muted: #475569;
  --tm-line: #e2e8f0;
  --tm-surface: #ffffff;
  --tm-canvas: var(--tm-pearl-canvas);
  --tm-success: var(--tm-cyber-emerald);
  --tm-danger: #ef4444;
  --tm-radius: 16px;
  --tm-radius-sm: 10px;
  
  /* Glowing Drop Shadows */
  --tm-shadow: 0 4px 15px -3px rgba(15, 23, 42, 0.08), 0 2px 6px -2px rgba(15, 23, 42, 0.04);
  --tm-shadow-hover: 0 20px 40px -8px rgba(99, 102, 241, 0.15), 0 12px 24px -4px rgba(15, 23, 42, 0.1);
  --tm-shadow-glow: 0 0 20px rgba(99, 102, 241, 0.4), 0 0 40px rgba(99, 102, 241, 0.2);
}

html, body { max-width: 100%; }
html { overflow-x: hidden; }
body { background: var(--tm-canvas); color: #27272a; overflow-x: hidden; }
@supports (overflow: clip) { html, body { overflow-x: clip; } }

/* Typography Standardization */
body, button, input, select, textarea { font-family: 'Inter', system-ui, sans-serif; }
h1, h2, h3, h4, h5, h6 { font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif; font-weight: 800; color: var(--tm-ink); }

/* Sleek Gradient Text Styles */
.text-gradient-primary {
  background: linear-gradient(135deg, var(--tm-electric-indigo) 0%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-emerald {
  background: linear-gradient(135deg, var(--tm-cyber-emerald) 0%, var(--tm-cyber-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

:focus-visible { outline: 3px solid rgba(99, 102, 241, 0.45); outline-offset: 3px; }
.container, .section-inner, .footer-inner { width: min(100% - 2rem, 1280px); margin-inline: auto; }
main, section, article, aside, header, footer, nav, form, fieldset, .grid, .flex, .shop-layout, .checkout-container, .product-detail-grid, .cart-layout, .account-layout, .admin-main, .admin-content { min-width: 0; max-width: 100%; }
img, picture, video, canvas, svg, iframe, embed, object { max-width: 100%; }
img, video, canvas { height: auto; }
input, select, textarea, button { max-width: 100%; }
textarea, pre, code, .break-words, .product-card__name, .card-title, .order-item-name, .seller-card-desc { overflow-wrap: anywhere; word-break: break-word; }
pre, code { white-space: pre-wrap; }

/* Utilities */
.hero-glass-card {
  background: var(--tm-frosted-obsidian) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 24px !important;
  box-shadow: 0 30px 60px rgba(9, 13, 22, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
}

.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--tm-shadow);
  border-radius: var(--tm-radius);
}

.3d-tilt-card {
  transform-style: preserve-3d;
  transform: perspective(1000px);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.3d-tilt-card:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.05);
}

.magnetic-btn {
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.magnetic-btn:hover {
  transform: translate(calc(var(--mx, 0) * 1px), calc(var(--my, 0) * 1px)) scale(1.1);
}

/* Controls */
.btn { min-height: 44px; border-radius: var(--tm-radius-sm); font-weight: 700; box-shadow: none; }
.btn-primary, .btn-add-cart { background: var(--tm-electric-indigo) !important; border-color: var(--tm-electric-indigo) !important; color: #fff !important; }
.btn-primary:hover, .btn-add-cart:hover { background: var(--tm-blue-dark) !important; border-color: var(--tm-blue-dark) !important; }
.btn-buy-now { background: var(--tm-sunset-gold) !important; border-color: var(--tm-sunset-gold) !important; color: var(--tm-midnight-obsidian) !important; }
.btn-outline { border-color: #cbd5e1; background: #fff; }
.input, .select, .textarea, .form-control { min-height: 44px; border: 1px solid #cbd5e1 !important; border-radius: var(--tm-radius-sm) !important; font-size: 16px; }
.input:focus, .select:focus, .textarea:focus, .form-control:focus { border-color: var(--tm-electric-indigo) !important; box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.14) !important; }

/* Navigation */
.top-announcement-bar { background: var(--tm-midnight-obsidian); padding: .5rem 1rem; color: #fff; }
.navbar { background: var(--tm-frosted-obsidian); backdrop-filter: blur(20px); border: 0; }
.navbar-inner { min-height: 72px; height: auto; gap: 1.25rem; }
.navbar-search { margin: 0; max-width: none; }
.search-input-wrap { min-height: 48px; border: 0; border-radius: 12px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); }
.search-input-wrap input { color: #fff; }
.search-input-wrap input::placeholder { color: rgba(255, 255, 255, 0.6); }
.search-btn { background: var(--tm-electric-indigo); color: #fff; border-radius: 8px; min-height: 38px; }
.search-btn:hover { background: #4f46e5; }
.cat-strip { background: var(--tm-midnight-obsidian); border-bottom: 1px solid rgba(255,255,255,0.05); }
.cat-link { padding: .25rem 0; font-weight: 500; color: rgba(255,255,255,0.8); }
.cat-link.active, .cat-link:hover { color: var(--tm-cyber-cyan); }
.nav-dropdown, .search-suggestions { border-radius: var(--tm-radius); border-color: var(--tm-line); box-shadow: var(--tm-shadow-hover); }
.navbar .logo-trust { color: var(--tm-cyber-cyan); }
.navbar .logo-mall { color: #fff; }

/* Store surfaces */
.hero-glass-card .hero-eyebrow { color: var(--tm-cyber-cyan); }
.hero-glass-card .hero-title, .hero-glass-card .hero-subtitle { color: #fff; }
.hero-cta-btn { background: var(--tm-electric-indigo) !important; border: 1px solid var(--tm-electric-indigo) !important; border-radius: 12px !important; color: #fff !important; box-shadow: var(--tm-shadow-glow) !important; }
.hero-cta-btn:hover { background: #4f46e5 !important; color: #fff !important; }
.section-header { gap: 1rem; align-items: end; }
.see-all-link { color: var(--tm-electric-indigo); font-weight: 700; font-family: 'Plus Jakarta Sans', sans-serif; }
.category-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
.category-card { background: var(--tm-surface); border: 1px solid var(--tm-line); border-radius: var(--tm-radius); overflow: hidden; box-shadow: var(--tm-shadow); }
.category-card:hover { transform: translateY(-5px); box-shadow: var(--tm-shadow-hover); border-color: var(--tm-electric-indigo); }
.category-card-img { height: 138px !important; }
.products-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.product-card { display: flex; flex-direction: column; min-width: 0; padding: 0; background: var(--tm-surface); border: 1px solid var(--tm-line); border-radius: 20px; box-shadow: var(--tm-shadow); overflow: hidden; position: relative; }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--tm-shadow-hover); border-color: var(--tm-electric-indigo); }
.product-card__img-wrap, .card-img-wrap { aspect-ratio: 1; margin: 0; padding: 1rem; background: var(--tm-pearl-canvas); border-radius: 20px 20px 0 0; overflow: hidden; position: relative; }
.product-card__img, .card-img-wrap img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.product-card:hover .product-card__img, .product-card:hover .card-img-wrap img { transform: scale(1.08); }
.product-card__body, .card-content { display: flex; flex: 1; flex-direction: column; padding: 1.25rem; }
.product-card__name { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; min-height: 2.8em; color: var(--tm-ink); font-weight: 600; font-family: 'Inter', sans-serif; font-size: 1rem; line-height: 1.4; }
.product-card__name:hover { color: var(--tm-electric-indigo); text-decoration: none; }
.product-card__price, .card-prices { margin-top: auto; padding-top: 1rem; }
.price-current, .product-card__price .sale { color: var(--tm-ink) !important; font-weight: 800; font-size: 1.25rem; font-family: 'Outfit', sans-serif; }
.product-card__add-cart { margin-top: 1rem; border-radius: var(--tm-radius-sm); }
.product-card__wishlist { background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border: 1px solid var(--tm-line); z-index: 10; border-radius: 50%; width: 40px; height: 40px; display: grid; place-items: center; }

/* Rich Keyframe Animations */
@keyframes floatOrb {
  0% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
  100% { transform: translateY(0px) scale(1); }
}

@keyframes shimmerSweep {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes cartPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

/* Motion refinement */
@media (prefers-reduced-motion: no-preference) {
  .card-hidden { opacity: 0; transform: translateY(20px); }
  .card-visible { animation: tm-card-reveal .5s cubic-bezier(.22, .61, .36, 1) forwards; }
  .btn, .nav-action-link, .mobile-nav-item, .category-card, .product-card,
  .trust-pillar, .cart-item, .checkout-card, .buy-box {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease, color .2s ease;
  }
  .btn:active, .nav-action-link:active, .mobile-nav-item:active { transform: scale(.96); }
  .cart-badge.badge-bump { animation: tm-badge-bump .4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
}
@keyframes tm-badge-bump {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.3); }
}
@keyframes tm-card-reveal {
  to { opacity: 1; transform: translateY(0); }
}

/* Base layouts */
.breadcrumb { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; margin: 1.5rem 0; color: var(--tm-muted); font-size: .9rem; }
.breadcrumb a { color: var(--tm-electric-indigo); font-weight: 600; }
.shop-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 2rem; align-items: start; }
.filter-sidebar { background: #fff; border: 1px solid var(--tm-line); border-radius: var(--tm-radius); padding: 1.5rem; box-shadow: var(--tm-shadow); }
.product-detail-page { width: min(100% - 2rem, 1280px); margin: 2rem auto 4rem; }
.product-detail-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); gap: 3rem; align-items: start; }
.product-gallery, .product-info, .buy-box, .product-description, .product-specs, .reviews-section { background: var(--tm-surface); border: 1px solid var(--tm-line); border-radius: 24px; box-shadow: var(--tm-shadow); }
.product-info, .buy-box { padding: 2rem; }
.product-title { font-size: clamp(1.75rem, 4vw, 2.75rem); line-height: 1.15; letter-spacing: -.03em; }

/* Responsive adjustments */
@media (max-width: 1100px) { .products-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; } }
@media (max-width: 768px) {
  .shop-layout, .product-detail-grid { grid-template-columns: 1fr !important; gap: 1.5rem !important; }
  .products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
}
@media (max-width: 480px) { .products-grid { grid-template-columns: 1fr; } }