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

        body {
            font-family: 'Arial', sans-serif;
            background: linear-gradient(196deg, #505050, #cfcfcf);
            min-height: 100vh;
            color: white;
        }
        .bg-blanc {
            background: linear-gradient(196deg, #505050, #cfcfcf);
            color: #ffffff;
        }

        .bg-noir {
            background: linear-gradient(196deg, #505050, #000000);
            color: #ffffff;
        }

        .bg-bleu {
            background: linear-gradient(196deg, #505050, #1e3a8a);
            color: #ffffff;
        }
        .fa-shopping-cart{
            font-size: 32px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #ffd700;
        }

        .cart-icon {
            position: relative;
            font-size: 24px;
            cursor: pointer;
            color: white;
            transition: color 0.3s;
        }

        .cart-icon:hover {
            color: #ffd700;
        }

        .cart-count {
            position: absolute;
            top: -8px;
            right: -8px;
            background: #ff4444;
            color: white;
            border-radius: 50%;
            width: 25px;
            height: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            font-weight: bold;
        }

        .product-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            top: 0;
        }

        .product-image {
            position: absolute;
            top: 0;
            left: 25%;
            transform: translateX(-50%);
        }

        .main-image {
            width: 100%;
            max-width: 300px;
            height: 300px;
            object-fit: cover;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease;
            object-fit: contain;
        }

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

        .carousel-controls {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }

        .carousel-btn {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            width: 50px;
            height: 50px;
            padding: 10px 15px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 28px;
            transition: background 0.3s;
        }

        .carousel-btn:hover {
            background: rgba(255, 255, 255, 0.3);
        }

        .product-info {
            /* padding: 40px; */
            position: absolute;
            right: 0;
            top: 0;
        }

        .category {
            color: #ffd700;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .product-title {
            font-size: 35px;
            font-weight: bold;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .price {
            font-size: 24px;
            margin-bottom: 10px;
        }

        .old-price {
            text-decoration: line-through;
            color: #ccc;
            margin-left: 10px;
        }

        .tabs {
            display: flex;
            margin-bottom: 10px;
        }

        .tab {
            background: none;
            border: none;
            color: white;
            padding: 10px 20px;
            cursor: pointer;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s;
        }
        #bulle{
            position: relative;
        }
        #nombre_disponible{
            position: absolute;
            top: -15px;
            right: 0;
            width: 40px;
            height: 40px;
            background-color: #0066cc;
            border-radius: 50%;
            text-align: center;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .tab.active {
            border-bottom-color: #ffd700;
        }

        .tab-content {
            margin-bottom: 10px;
            min-height: 60px;
        }

        .description {
            line-height: 1.2;
            opacity: 0.9;
        }

        .details {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .details.active {
            display: grid;
        }

        .detail-item {
            text-align: center;
            padding: 15px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
        }

        .detail-value {
            font-size: 24px;
            font-weight: bold;
            color: #ffd700;
        }

        .colors-section {
            margin-bottom: 10px;
        }

        .colors-title {
            margin-bottom: 15px;
            font-size: 18px;
        }

        .color-options {
            display: flex;
            gap: 15px;
        }

        .color-option {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 3px solid transparent;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
        }

        .color-option.selected {
            border-color: #ffd700;
            transform: scale(1.1);
        }

        .color-blanc {
            background-color: #ffffff;
        }

        .color-noir {
            background-color: #000000;
        }

        .color-bleu {
            background-color: #0066cc;
        }

        .add-to-cart {
            background: linear-gradient(45deg, #ffd700, #ffed4a);
            color: #333;
            border: none;
            padding: 15px 30px;
            font-size: 32px;
            font-weight: bold;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s;
            margin-bottom: 10px;
            width: 100%;
        }

        .add-to-cart:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(255, 215, 0, 0.3);
        }

        .collections {
            margin-top: 30px;
        }

        .collections-title {
            margin-bottom: 15px;
            font-size: 18px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        /* Panier */
        .cart-sidebar {
            position: fixed;
            right: -400px;
            top: 0;
            width: 400px;
            height: 100vh;
            background: linear-gradient(135deg, #2c3e50, #3498db);
            padding: 20px;
            transition: right 0.3s ease;
            z-index: 1000;
            overflow-y: auto;
        }

        .cart-sidebar.open {
            right: 0;
        }

        .cart-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }

        .close-cart {
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }

        .cart-items {
            margin-bottom: 30px;
        }

        .cart-item {
            background: rgba(255, 255, 255, 0.1);
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 15px;
            position: relative;
        }

        .cart-item-name {
            font-weight: bold;
            margin-bottom: 5px;
        }

        .cart-item-details {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }

        .quantity-controls {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .quantity-btn {
            background: #ffd700;
            color: #333;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            font-weight: bold;
        }

        .quantity-display {
            font-weight: bold;
            min-width: 30px;
            text-align: center;
        }

        .remove-item {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #ff4444;
            color: white;
            border: none;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 12px;
        }

        .cart-total {
            text-align: center;
            margin-bottom: 20px;
            font-size: 18px;
            font-weight: bold;
        }

        .checkout-btn {
            background: #ffd700;
            color: #333;
            border: none;
            padding: 15px;
            width: 100%;
            border-radius: 10px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }

        .checkout-btn:hover {
            background: #ffed4a;
        }

        .checkout-btn:disabled {
            background: #ccc;
            cursor: not-allowed;
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 2000;
        }

        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-content {
            background: white;
            padding: 30px;
            border-radius: 15px;
            width: 90%;
            max-width: 500px;
            color: #333;
            position: relative;
        }

        .modal-close {
            position: absolute;
            top: 15px;
            right: 20px;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
        }

        .modal h3 {
            margin-bottom: 20px;
            color: #333;
        }

        .form-group {
            margin-bottom: 15px;
        }

        .form-control {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
        }

        .form-control:disabled {
            background: #f5f5f5;
        }

        .submit-btn {
            background: #ffd700;
            color: #333;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            width: 100%;
        }

        .empty-cart {
            text-align: center;
            padding: 40px 20px;
            opacity: 0.7;
        }

        .logo img {
            height: 120px;
        }

        @media (max-width: 768px) {
    /* Réorganisation layout */
    .product-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: static;
    }

    .product-image {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin-bottom: 20px;
        text-align: center;
    }

    .main-image {
        max-width: 75%;
        height: auto;
    }

    .product-info {
        position: relative;
        right: auto;
        top: auto;
        width: 100%;
        padding: 0 20px;
        text-align: center;
    }

    .tabs {
        justify-content: center;
        flex-wrap: wrap;
    }

    .color-options {
        justify-content: center;
        flex-wrap: wrap;
    }

    .carousel-controls {
        justify-content: center;
    }

        .details {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

    .add-to-cart {
        /* max-width: 100%;
        margin: 0 auto 20px; */
        font-size: 24px;
    }
    .colors-section {
        margin-bottom: 50px;
    }
    .cart-header {
        flex-direction: row;
        gap: 10px;
        text-align: center;
    }

    .cart-item-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .quantity-controls {
        justify-content: center;
        width: 100%;
    }

    #bulle {
        position: fixed;
        bottom: 20px;
        z-index: 1000;
    }

    #nombre_disponible {
        top: -10px;
        right: 0;
        width: 35px;
        height: 35px;
        font-size: 14px;
    }

    .modal-content {
        width: 95%;
        padding: 20px;
    }

    .collections-title {
        justify-content: center;
    }

    .logo img {
        height: 80px;
    }
}