:root {
            --primary-color: #0F4793;
            --primary-dark: #0f045e;
            --primary-light: #b0d0ff;
            --secondary-color: #FF9800;
            --light-bg: #F5F5F5;
            --dark-color: #333333;
            --white: #FFFFFF;
        }

        body {
            font-family: 'Cairo', sans-serif;
            background-color: #f8f9fa;
        }

        .bg-success {
            background-color: var(--primary-color) !important;
        }

        .text-success {
            color: var(--primary-color) !important;
        }

        .btn-success {
            background-color: var(--primary-color) !important;
            border-color: var(--primary-color) !important;
        }

        .btn-outline-success {
            color: var(--primary-color) !important;
            border-color: var(--primary-color) !important;
        }

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

        /* Cart Page Styles */
        .cart-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
            color: white;
            padding: 3rem 0;
            margin-bottom: 2rem;
        }

        .cart-item {
            background: white;
            border-radius: 15px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
        }

        .cart-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }

        .product-image {
            width: 120px;
            height: 120px;
            object-fit: cover;
            border-radius: 10px;
            border: 2px solid #f0f0f0;
        }

        .quantity-control {
            width: 130px;
        }

        .quantity-control .btn {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .quantity-control input {
            width: 50px;
            text-align: center;
            border: 1px solid #dee2e6;
        }

        .remove-btn {
            color: #dc3545;
            transition: color 0.3s ease;
        }

        .remove-btn:hover {
            color: #bd2130;
        }

        .summary-card {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            position: sticky;
            top: 20px;
        }

        .summary-item {
            padding: 0.8rem 0;
            border-bottom: 1px dashed #dee2e6;
        }

        .summary-item:last-child {
            border-bottom: none;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .promo-code {
            position: relative;
        }

        .promo-code input {
            padding-right: 120px;
        }

        .promo-code .btn {
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            border-radius: 0 8px 8px 0;
        }

        .empty-cart {
            text-align: center;
            padding: 4rem 0;
        }

        .empty-cart i {
            font-size: 5rem;
            color: #6c757d;
            margin-bottom: 1.5rem;
        }

        .continue-shopping {
            background: var(--light-bg);
            border-radius: 10px;
            padding: 1.5rem;
            text-align: center;
        }

        .product-title {
            color: var(--dark-color);
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .product-category {
            color: #6c757d;
            font-size: 0.9rem;
        }

        .stock-status {
            font-size: 0.85rem;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
        }

        .in-stock {
            background: #d4edda;
            color: #155724;
        }

        .low-stock {
            background: #fff3cd;
            color: #856404;
        }

        .save-for-later {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 1rem;
            margin-top: 2rem;
        }

        .save-item {
            display: flex;
            align-items: center;
            padding: 1rem;
            border-bottom: 1px solid #e9ecef;
        }

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

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .cart-item {
                padding: 1rem;
            }

            .product-image {
                width: 100px;
                height: 100px;
            }

            .quantity-control {
                width: 110px;
            }

            .summary-card {
                margin-top: 2rem;
                position: static;
            }
        }

        @media (max-width: 576px) {
            .cart-header {
                padding: 2rem 0;
            }

            .cart-header h1 {
                font-size: 1.8rem;
            }

            .product-image {
                width: 80px;
                height: 80px;
            }

            .summary-card {
                padding: 1.5rem;
            }
        }

        /* Animation */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .cart-item {
            animation: fadeIn 0.5s ease-out;
        }