/* Стили для уведомлений */
        .cart-notification {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #10b981;
            color: white;
            padding: 12px 24px;
            border-radius: 12px;
            z-index: 1000;
            opacity: 0;
            transform: translateX(100%);
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }
        
        .cart-notification.show {
            opacity: 1;
            transform: translateX(0);
        }
        
        .notification-content {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .notification-content i {
            font-size: 1.2rem;
        }
        
        .add-to-cart-btn.added {
            transform: scale(0.98);
            background: #10b981;
        }
        
        /* Дополнительные стили для модели */
        .model-item {
            cursor: pointer;
            transition: transform 0.2s;
        }
        
        .model-item:hover {
            transform: translateY(-5px);
        }