/* ============================================
   CART.CSS - Стили для корзины и оформления заказа
   ============================================ */

/* Заголовок страницы */
.page-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 2rem 0;
    text-align: center;
    color: var(--gray-900);
}

/* Содержимое корзины */
.cart-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow-x: auto;
    margin-bottom: 2rem;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

    .cart-table th,
    .cart-table td {
        padding: 1rem;
        text-align: left;
        border-bottom: 1px solid var(--gray-200);
        vertical-align: middle;
    }

    .cart-table th {
        background: var(--gray-50);
        font-weight: 600;
        color: var(--gray-700);
    }

.cart-product-cell {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-product-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
}

.cart-product-name {
    font-weight: 500;
    color: var(--gray-900);
    text-decoration: none;
}

    .cart-product-name:hover {
        color: var(--primary);
    }

.cart-price {
    font-weight: 500;
    white-space: nowrap;
}

.cart-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 120px;
}

    .cart-quantity input {
        width: 60px;
        padding: 0.5rem;
        text-align: center;
        border: 1px solid var(--gray-300);
        border-radius: var(--radius-sm);
        font-size: 0.9rem;
    }

    .cart-quantity button {
        background: none;
        border: none;
        cursor: pointer;
        color: var(--gray-500);
        font-size: 1rem;
        transition: var(--transition);
        padding: 0.25rem;
    }

        .cart-quantity button:hover {
            color: var(--primary);
        }

.cart-total {
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
}

.cart-remove {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}

    .cart-remove:hover {
        color: var(--danger);
    }

/* Итоговая сумма */
.cart-summary {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.cart-total-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

    .cart-total-amount span {
        color: var(--primary);
        font-size: 1.8rem;
    }

.cart-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-800);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .btn-secondary:hover {
        background: var(--gray-300);
    }

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* Пустая корзина */
.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    color: var(--gray-500);
}

    .empty-cart i {
        font-size: 4rem;
        margin-bottom: 1rem;
        color: var(--gray-400);
    }

    .empty-cart p {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
    }

/* Адаптивность */
@media (max-width: 768px) {
    .cart-container {
        overflow-x: auto;
    }

    .cart-table th,
    .cart-table td {
        padding: 0.75rem;
    }

    .cart-product-image {
        width: 60px;
        height: 60px;
    }

    .cart-product-name {
        font-size: 0.9rem;
    }

    .cart-summary {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .cart-actions {
        justify-content: center;
    }

    .btn-secondary,
    .btn-primary {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .cart-product-cell {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .cart-product-image {
        width: 50px;
        height: 50px;
    }

    .cart-table th,
    .cart-table td {
        font-size: 0.85rem;
    }
}