/* ============================================
   OLIGNE B2B Marketplace — Buyer Portal Styles
   Light Elegant Theme: Maroon (#7A2D2D) + Gold (#C9A96E)
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================ */
:root {
    /* Spacing */
    --section-padding: clamp(3rem, 6vw, 6rem);
    --container-padding: clamp(1rem, 3vw, 2rem);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 8px 25px rgba(122,45,45,0.12);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-surface-warm);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

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

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-surface-warm);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(122, 45, 45, 0.3); }
    50% { box-shadow: 0 0 0 10px rgba(122, 45, 45, 0); }
}

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

@keyframes counter-up {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.animate-slide-in {
    animation: slide-in 0.4s ease-out;
}

/* Scroll-triggered animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-logo img {
    height: 40px;
    width: auto;
    transition: transform var(--transition-fast);
}

.navbar-logo:hover img {
    transform: scale(1.05);
}

/* Category mega menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow-xl);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 100;
}

.mega-menu-trigger:hover .mega-menu,
.mega-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-category {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mega-menu-category:hover {
    background: var(--color-primary-50);
    color: var(--color-primary);
    transform: translateX(4px);
}

.mega-menu-category .cat-icon {
    font-size: 1.25rem;
    width: 2rem;
    text-align: center;
}

/* Mobile drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 100vh;
    background: white;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
}

.mobile-drawer.open {
    transform: translateX(0);
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 199;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #3D1515 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(201,169,110,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201,169,110,0.1) 0%, transparent 40%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.hero-title span {
    color: var(--color-accent-light);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin-bottom: 2rem;
}

/* Floating decorative elements */
.hero-float-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(201,169,110,0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* ============================================
   SEARCH BAR
   ============================================ */
.search-bar {
    position: relative;
    max-width: 600px;
    width: 100%;
}

.search-bar input {
    width: 100%;
    padding: 1rem 1.25rem 1rem 3rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-family: var(--font-body);
    background: white;
    transition: all var(--transition-fast);
    outline: none;
}

.search-bar input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(122,45,45,0.1);
}

.search-bar .search-icon {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

.search-bar .search-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    padding: 0.6rem 1.5rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.search-bar .search-btn:hover {
    background: var(--color-primary-dark);
}

/* Search suggestions dropdown */
.search-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.search-suggestions.active {
    display: block;
    animation: fadeInDown 0.2s ease;
}

.search-suggestion-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: background var(--transition-fast);
    border-bottom: 1px solid var(--color-border-light);
}

.search-suggestion-item:hover {
    background: var(--color-primary-50);
}

.search-suggestion-item:last-child {
    border-bottom: none;
}

/* ============================================
   PRODUCT CARD
   ============================================ */
.product-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.product-card-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--color-surface-cream);
}

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

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

/* Wishlist heart */
.product-card-wishlist {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
    opacity: 0;
    transform: scale(0.8);
}

.product-card:hover .product-card-wishlist {
    opacity: 1;
    transform: scale(1);
}

.product-card-wishlist:hover {
    background: var(--color-primary);
    color: white;
}

.product-card-wishlist.active {
    background: var(--color-primary);
    color: white;
    opacity: 1;
    transform: scale(1);
}

/* Featured badge */
.product-card-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-full);
    z-index: 10;
}

/* Quick view overlay */
.product-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.product-card:hover .product-card-overlay {
    opacity: 1;
    transform: translateY(0);
}

.product-card-body {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-category {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.product-card-title {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-title:hover {
    color: var(--color-primary);
}

.product-card-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.product-card-price .retail {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
    font-weight: 400;
    margin-left: 0.5rem;
}

.product-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-light);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.product-card-moq {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.5rem;
    background: var(--color-accent-50);
    color: var(--color-accent-dark);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
}

.product-card-seller {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.product-card-seller .verified {
    color: var(--color-success);
}

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section-heading {
    text-align: center;
    margin-bottom: 3rem;
}

.section-heading h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.section-heading p {
    color: var(--color-text-muted);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.section-heading .accent-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-accent));
    margin: 1rem auto 0;
    border-radius: var(--radius-full);
}

/* ============================================
   CATEGORY CARDS
   ============================================ */
.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    transition: all var(--transition-normal);
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-accent-50));
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-card-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    text-align: center;
}

.category-card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.category-card-name {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.category-card-count {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* ============================================
   SELLER CARD
   ============================================ */
.seller-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border-light);
}

.seller-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-primary-100);
}

.seller-card-logo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    border: 3px solid var(--color-accent-light);
}

.seller-card-name {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.seller-card-location {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.seller-card-type {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: var(--color-primary-50);
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(122,45,45,0.3);
}

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

.btn-accent:hover {
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(201,169,110,0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #128C7E;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37,211,102,0.3);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ============================================
   STATS COUNTER
   ============================================ */
.stats-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 120%, rgba(201,169,110,0.15), transparent 60%);
}

.stat-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-accent-light);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* ============================================
   FILTERS SIDEBAR
   ============================================ */
.filter-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
}

.filter-section:last-child {
    border-bottom: none;
}

.filter-title {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.filter-title .chevron {
    transition: transform var(--transition-fast);
}

.filter-title.collapsed .chevron {
    transform: rotate(-90deg);
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.filter-checkbox:hover {
    color: var(--color-primary);
}

.filter-checkbox input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

/* Custom Scrollbar for Filters */
.filter-scrollable {
    max-height: 14rem;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.filter-scrollable::-webkit-scrollbar {
    width: 6px;
}

.filter-scrollable::-webkit-scrollbar-track {
    background: var(--color-surface-warm);
    border-radius: 10px;
}

.filter-scrollable::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 10px;
}

.filter-scrollable::-webkit-scrollbar-thumb:hover {
    background: #5a1e1e;
}

/* Price slider */
.price-slider-container {
    padding: 0 0.5rem;
}

.price-slider-values {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(122,45,45,0.3);
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-gallery {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-gallery-main {
    aspect-ratio: 3/4;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-surface-cream);
    cursor: zoom-in;
}

.product-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-gallery-thumbs {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.product-gallery-thumb {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
    flex-shrink: 0;
}

.product-gallery-thumb.active,
.product-gallery-thumb:hover {
    border-color: var(--color-primary);
}

.product-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Pricing table */
.pricing-slab-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.pricing-slab-table th {
    background: var(--color-primary-50);
    color: var(--color-primary);
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
}

.pricing-slab-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.9rem;
}

.pricing-slab-table tr:hover td {
    background: var(--color-accent-50);
}

/* Size chips */
.size-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    padding: 0.3rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: default;
}

.size-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-50);
}

/* Color swatches */
.color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    cursor: default;
    transition: all var(--transition-fast);
    position: relative;
}

.color-swatch:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-text);
    color: rgba(255,255,255,0.7);
    padding: 4rem 0 0;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
    margin-bottom: 1.25rem;
}

.footer-link {
    display: block;
    padding: 0.3rem 0;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-accent-light);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.2);
}

/* ============================================
   FORM STYLES
   ============================================ */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text);
    background: white;
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(122,45,45,0.1);
}

.form-input.error {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}

.form-error {
    font-size: 0.75rem;
    color: var(--color-danger);
    margin-top: 0.25rem;
}

/* ============================================
   LOADING SKELETON
   ============================================ */
.skeleton {
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-surface-warm) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.compare-table {
    width: 100%;
    border-collapse: collapse;
}

.compare-table th {
    background: var(--color-surface-cream);
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    text-align: left;
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
}

.compare-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.9rem;
    vertical-align: top;
}

/* ============================================
   EMPTY STATES
   ============================================ */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-state-text {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    max-width: 400px;
    margin: 0 auto 1.5rem;
}

/* ============================================
   VERIFIED BADGE
   ============================================ */
.verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.5rem;
    background: #ECFDF5;
    color: var(--color-success);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
    
    .product-card-wishlist {
        opacity: 1;
        transform: scale(1);
    }
}

@media (min-width: 769px) {
    .show-mobile-only { display: none !important; }
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 15px rgba(37,211,102,0.4);
    z-index: 100;
    transition: all var(--transition-fast);
    animation: pulse-glow 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: white;
    box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}