:root {
    --primary: #f68b1e;
    --primary-dark: #e67e00;
    --secondary: #2c6e8f;
    --success: #00a65a;
    --danger: #dc3545;
    --dark: #1e293b;
    --light: #f8fafc;
    --gray: #64748b;
    --border: #e2e8f0;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: #f1f5f9;
    color: var(--dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Desktop Container */
.desktop-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px;
}

/* Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.1);
}

.product-card {
    background: white;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

/* Image Gallery Desktop */
.main-image-container {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.main-image-container:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px -10px rgba(246, 139, 30, 0.2);
}

.main-image {
    width: 100%;
    height: 350px;
    object-fit: contain;
    cursor: pointer;
    transition: transform 0.5s;
}

.main-image:hover {
    transform: scale(1.05);
}

.thumb-list {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.thumb-item {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 16px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
    padding: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.thumb-item:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 10px 20px -8px rgba(246, 139, 30, 0.3);
}

.thumb-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(246, 139, 30, 0.2);
}

/* Price & Badges */
.price {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.old-price {
    text-decoration: line-through;
    color: var(--gray);
    font-size: 20px;
    font-weight: 500;
    margin-left: 12px;
}

.discount-badge {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: var(--danger);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 16px;
    font-weight: 700;
    margin-left: 12px;
    display: inline-block;
}

.official-badge {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: var(--secondary);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.promo-badge {
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%);
    color: #be185d;
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Rating */
.rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stars {
    color: #fbbf24;
    font-size: 18px;
    letter-spacing: 2px;
}

.rating-count {
    color: var(--gray);
    font-size: 14px;
    font-weight: 500;
    background: #f1f5f9;
    padding: 4px 10px;
    border-radius: 40px;
}

/* Boutons */
.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    font-weight: 600;
    padding: 16px 32px;
    border-radius: 16px;
    border: none;
    width: 100%;
    font-size: 18px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 10px 20px -8px rgba(246, 139, 30, 0.4);
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 30px -8px rgba(246, 139, 30, 0.5);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.btn-outline-custom {
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 16px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-outline-custom:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* Sidebar */
.sidebar-card {
    background: white;
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
    margin-bottom: 20px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark);
}

.delivery-box {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 16px;
    padding: 16px;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.delivery-box:hover {
    border-color: var(--primary);
    background: white;
}

/* Breadcrumb */
.breadcrumb-custom {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    background: white;
    padding: 12px 20px;
    border-radius: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.breadcrumb-custom a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-custom a:hover {
    color: var(--primary);
}

.breadcrumb-custom i {
    color: var(--gray);
    font-size: 12px;
}

/* ========== NOUVEAU SLIDER MOBILE PREMIUM ========== */
.mobile-slider-container {
    background: white;
    padding: 20px 0 10px;
}

.slider-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0;
    padding: 0 20px;
}

.slider-track::-webkit-scrollbar {
    display: none;
}

.slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
    padding: 0 5px;
}

.slide img {
    width: 100%;
    height: 300px;
    object-fit: contain;
    border-radius: 16px;
    background: #f8fafc;
    padding: 20px;
    transition: transform 0.2s;
    cursor: pointer;
}

.slide img:active {
    transform: scale(0.98);
}

/* Indicateurs */
.slide-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 15px 0 5px;
}

.indicator {
    width: 30px;
    height: 4px;
    border-radius: 4px;
    background: #e2e8f0;
    transition: all 0.3s;
    cursor: pointer;
}

.indicator.active {
    background: var(--primary);
    width: 45px;
}

/* Miniatures scrollables */
.thumbnails-container {
    padding: 0 20px 20px;
    background: white;
}

.thumbnails-title {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.thumbnails-track {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 8px;
}

.thumbnails-track::-webkit-scrollbar {
    display: none;
}

.thumbnail-mobile {
    flex: 0 0 70px;
    scroll-snap-align: start;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.2s;
    cursor: pointer;
}

.thumbnail-mobile.active {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.thumbnail-mobile img {
    width: 100%;
    height: 70px;
    object-fit: cover;
    background: #f8fafc;
}

/* MODAL BOOTSTRAP */
.modal-content {
    border-radius: 24px 24px 0 0;
    border: none;
    background: white;
    min-height: 100vh;
}

.modal-header {
    border: none;
    padding: 20px;
}

.modal-header .btn-close {
    background: #f1f5f9;
    opacity: 1;
    padding: 12px;
    border-radius: 50%;
    transition: all 0.2s;
}

.modal-header .btn-close:hover {
    background: var(--primary);
    transform: rotate(90deg);
}

.modal-body {
    padding: 0 20px 20px;
}

.modal-slider-track {
    display: flex;
    overflow-x: hidden;
    scroll-snap-type: x mandatory;
    border-radius: 16px;
    margin-bottom: 20px;
}

.modal-slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
}

.modal-slide img {
    width: 100%;
    height: 350px;
    object-fit: contain;
    background: #f8fafc;
    padding: 20px;
    border-radius: 16px;
}

.modal-thumbnails {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 8px 0;
}

.modal-thumbnails::-webkit-scrollbar {
    display: none;
}

.modal-thumb {
    flex: 0 0 70px;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.2s;
    cursor: pointer;
}

.modal-thumb.active {
    border-color: var(--primary);
}

.modal-thumb img {
    width: 100%;
    height: 70px;
    object-fit: cover;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .desktop-container {
        padding: 0;
    }
    
    .product-card {
        border-radius: 0;
        padding: 20px;
    }
    
    .mobile-header {
        background: white;
        padding: 16px 20px;
        display: flex;
        align-items: center;
        gap: 16px;
        border-bottom: 1px solid var(--border);
        position: sticky;
        top: 0;
        z-index: 100;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.95);
    }
    
    .mobile-header i {
        font-size: 24px;
        color: var(--dark);
    }
    
    .mobile-header input {
        flex: 1;
        padding: 12px 20px;
        border-radius: 40px;
        border: 1px solid var(--border);
        background: var(--light);
        font-size: 15px;
    }
    
    .badge-wrapper {
        padding: 16px 20px 0;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        background: white;
    }
    
    .mobile-title {
        font-size: 20px;
        font-weight: 700;
        margin: 16px 20px 8px;
    }
    
    .mobile-brand {
        color: var(--gray);
        margin: 0 20px;
        font-size: 15px;
    }
    
    .mobile-price-section {
        margin: 20px;
        padding: 20px 0;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }
    
    .bottom-bar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: white;
        display: flex;
        padding: 16px 20px;
        gap: 12px;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.95);
    }
    
    .btn-call-mobile {
        flex: 1;
        background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
        color: var(--dark);
        border: none;
        padding: 14px;
        border-radius: 16px;
        font-weight: 600;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }
    
    .btn-buy-mobile {
        flex: 2;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        color: white;
        border: none;
        padding: 14px;
        border-radius: 16px;
        font-weight: 700;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        box-shadow: 0 10px 20px -8px rgba(246, 139, 30, 0.4);
    }
    
    .hide-mobile {
        display: none;
    }
}

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

.stock-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fee2e2;
    color: var(--danger);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.modal-content {
    animation: fadeIn 0.3s ease-out;
}

.seller-rating {
    background: #00a65a;
    color: white;
    padding: 4px 8px;
    border-radius: 40px;
    font-size: 12px;
    font-weight: 600;
}
/* Styles pour la section description */
.description-section {
    background: white;
    border-radius: 24px;
    padding: 32px;
    margin-top: 30px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.description-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--dark);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.description-title i {
    color: var(--primary);
    font-size: 28px;
}

.description-content {
    font-size: 16px;
    line-height: 1.8;
    color: #334155;
}

.description-content p {
    margin-bottom: 15px;
}

.description-content ul, 
.description-content ol {
    padding-left: 20px;
    margin-bottom: 15px;
}

.description-content li {
    margin-bottom: 8px;
}

.description-content strong {
    color: var(--dark);
    font-weight: 600;
}

/* Tableau des caractéristiques */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.specs-table tr {
    border-bottom: 1px solid var(--border);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 12px 0;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--dark);
    width: 40%;
}

.specs-table td:last-child {
    color: var(--gray);
}

/* Version mobile */
@media (max-width: 768px) {
    .description-section {
        border-radius: 0;
        padding: 20px;
        margin-top: 0;
    }
    
    .description-title {
        font-size: 20px;
    }
    
    .description-content {
        font-size: 15px;
    }
    
    .specs-table td {
        padding: 10px 0;
    }
    
    .specs-table td:first-child {
        width: 45%;
    }
}

/* Bouton Voir plus / Voir moins */
.see-more-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 600;
    font-size: 16px;
    padding: 10px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.see-more-btn:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.see-more-btn i {
    font-size: 18px;
    transition: transform 0.2s;
}

.see-more-btn:hover i {
    transform: translateX(5px);
}

.description-preview {
    position: relative;
}

.description-preview.collapsed {
    max-height: 200px;
    overflow: hidden;
}

.description-preview.collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(transparent, white);
    pointer-events: none;
}

/* Tags produits */
.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.product-tag {
    background: #f1f5f9;
    color: var(--dark);
    padding: 6px 16px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.product-tag:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}
/* Styles pour la section produits similaires */
.similar-products-section {
    background: white;
    border-radius: 24px;
    padding: 32px;
    margin-top: 30px;
    margin-bottom: 30px;
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.similar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.similar-title {
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--dark);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.similar-title i {
    color: var(--primary);
    font-size: 28px;
}

/* Navigation buttons desktop */
.similar-nav {
    display: flex;
    gap: 10px;
}

.nav-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #f1f5f9;
    border: none;
    color: var(--dark);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    cursor: pointer;
}

.nav-btn:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.nav-btn:disabled:hover {
    background: #f1f5f9;
    color: var(--dark);
    transform: none;
}

/* Carousel */
.similar-carousel {
    position: relative;
    overflow: hidden;
}

.similar-track {
    display: flex;
    gap: 20px;
    transition: transform 0.3s ease;
}

/* Cards produits */
.similar-card {
    flex: 0 0 calc(25% - 15px); /* 4 cards sur desktop */
    background: white;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
}

.similar-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 30px -10px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

.card-image {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.card-image img {
    width: 100%;
    height: 180px;
    object-fit: contain;
    transition: transform 0.3s;
}

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

.card-info {
    padding: 16px;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
    line-height: 1.4;
    height: 42px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.card-old-price {
    font-size: 14px;
    color: var(--gray);
    text-decoration: line-through;
    margin-left: 8px;
}

.card-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #fbbf24;
    font-size: 13px;
}

.card-rating span {
    color: var(--gray);
    margin-left: 4px;
}

.card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--danger);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

/* Version mobile */
@media (max-width: 768px) {
    .similar-products-section {
        border-radius: 0;
        padding: 20px;
        margin-top: 0;
        margin-bottom: 80px; /* Pour laisser de l'espace pour la bottom bar */
    }
    
    .similar-title {
        font-size: 20px;
    }
    
    .similar-title i {
        font-size: 24px;
    }
    
    .similar-nav {
        display: none; /* Cacher les boutons de navigation sur mobile */
    }
    
    .similar-track {
        gap: 12px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 8px;
    }
    
    .similar-track::-webkit-scrollbar {
        display: none;
    }
    
    .similar-card {
        flex: 0 0 140px; /* Cards plus petites sur mobile */
        scroll-snap-align: start;
    }
    
    .card-image {
        padding: 10px;
    }
    
    .card-image img {
        height: 120px;
    }
    
    .card-info {
        padding: 10px;
    }
    
    .card-title {
        font-size: 13px;
        height: 36px;
        margin-bottom: 4px;
    }
    
    .card-price {
        font-size: 15px;
    }
    
    .card-old-price {
        font-size: 12px;
    }
    
    .card-rating {
        font-size: 11px;
    }
}

/* Desktop */
@media (min-width: 769px) {
    .similar-track {
        flex-wrap: nowrap;
    }
}