/* Стили для страницы корзины LinumSerenum - извлечено из script.catalog.php */

.cart-page {
    margin: 2rem 0;
}

/* page-title использует общие стили из main styles.css */
.page-title {
    font-size: 2rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 2rem 0;
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 25rem;
    gap: 3rem;
    align-items: start;
}

/* Пустая корзина */
.empty-cart {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border: 0.0625rem solid #eee;
    border-radius: 0.75rem;
}

.empty-cart-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-cart h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 0.5rem 0;
}

.empty-cart p {
    color: #666;
    margin: 0 0 2rem 0;
}

.btn-primary {
    display: inline-block;
    background: var(--bg-color, #0A2647);
    color: var(--white, #ffffff);
    padding: 0.875rem 2rem;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--element-color-2, #21212D);
    transform: translateY(-0.125rem);
    box-shadow: 0 0.5rem 1rem rgba(10, 38, 71, 0.3);
}

/* Контейнер товаров в корзине */
.cart-items {
    /* Стили для общего контейнера, если нужны */
}

/* Список товаров в корзине */
.cart-list {
    background: white;
    border: 0.0625rem solid #eee;
    border-radius: 0.75rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 5rem 1fr 7.5rem 6.25rem 2.5rem;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
}

.item-image {
    width: 5rem;
    height: 5rem;
    border-radius: 0.5rem;
    overflow: hidden;
    background: #fff;
    border: 1px solid rgb(255 207 157 / 70%);
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-info {
    min-width: 0;
}

/* Стили для ссылок на товары */
.item-link {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

.item-link:hover {
    color: var(--bg-color, #0A2647);
    text-decoration: none;
}

.item-image .item-link {
    display: block;
    width: 100%;
    height: 100%;
}

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

.item-name .item-link {
    font-weight: 600;
}

.item-name .item-link:hover {
    color: var(--bg-color, #0A2647);
}

.item-name {
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
}

.item-price {
    font-size: 0.875rem;
    color: #666;
}

.item-quantity {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #f8f9fa;
    border-radius: 0.5rem;
    padding: 0.5rem;
}

.qty-btn {
    background: var(--border-heading-color, #FFCF9D);
    border: none;
    border-radius: 0.5rem;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: 'Roboto', 'Arial', sans-serif;
    color: var(--bg-color, #0A2647);
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    line-height: 1;
}

.cart-page .qty-btn:hover {
    /* Анимация при наведении убрана - аналогично товару */
}

.cart-page .qty-btn:active {
    /* Анимация при клике убрана - аналогично товару */
}

.qty-btn:disabled {
    background: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Специальные стили для кнопок плюс и минус */
.qty-btn.plus {
    background: var(--border-heading-color, #FFCF9D);
    color: var(--bg-color, #0A2647);
}

.cart-page .qty-btn.plus:hover {
    /* Анимация при наведении убрана - аналогично товару */
}

.qty-btn.minus {
    background: var(--border-heading-color, #FFCF9D);
    color: var(--bg-color, #0A2647);
}

.qty-btn.minus:hover {
    /* Анимация при наведении убрана - аналогично товару */
}

.quantity {
    font-weight: 600;
    color: #1a1a1a;
    min-width: 1.5rem;
    text-align: center;
}

.item-total {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a1a;
    text-align: right;
}

.remove-item {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #999;
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.25rem;
    transition: all 0.3s ease;
}

.remove-item:hover {
    background: var(--border-heading-color, #FFCF9D);
    color: var(--bg-color, #0A2647);
    transform: scale(1.1);
}

/* Форма оформления заказа */
.order-form {
    background: white;
    border: 0.125rem solid var(--border-heading-color, #FFCF9D);
    border-radius: 0.75rem;
    padding: 1.875rem;
    height: fit-content;
    position: sticky;
    top: 1.25rem;
    box-shadow: 0 0.25rem 0.75rem rgba(255, 207, 157, 0.35);
}

.form-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 2rem 0;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 1rem 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-field {
    margin-bottom: 1rem;
}

.form-field label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #666;
    margin-bottom: 0.5rem;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 0.875rem;
    border: 0.0625rem solid #ddd;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--bg-color, #0A2647);
    box-shadow: 0 0 0 0.1875rem rgba(10, 38, 71, 0.1);
}

.form-field textarea {
    resize: vertical;
    min-height: 5rem;
}

/* Опции доставки и оплаты */
.delivery-options,
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.delivery-option,
.payment-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 0.0625rem solid #ddd;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    background: white;
}

.delivery-option:hover,
.payment-option:hover {
    border-color: var(--bg-color, #0A2647);
    background: var(--premium-cream, #faf8f3);
    box-shadow: 0 0.125rem 0.5rem rgba(10, 38, 71, 0.1);
}

.delivery-option input:checked + .option-info,
.payment-option input:checked + .option-info {
    color: var(--bg-color, #0A2647);
}

.delivery-option:has(input:checked),
.payment-option:has(input:checked) {
    border-color: var(--bg-color, #0A2647);
    background: var(--border-heading-color, #FFCF9D);
    box-shadow: 0 0 0 0.125rem rgba(10, 38, 71, 0.2);
}

/* Кастомные radio кнопки */
.delivery-option input[type="radio"],
.payment-option input[type="radio"] {
    appearance: none;
    width: 1.25rem;
    height: 1.25rem;
    border: 0.125rem solid #ddd;
    border-radius: 50%;
    margin: 0;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    background: white;
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 0.125rem;
}

.delivery-option input[type="radio"]:hover,
.payment-option input[type="radio"]:hover {
    border-color: var(--bg-color, #0A2647);
    box-shadow: 0 0 0 0.125rem rgba(10, 38, 71, 0.1);
}

.delivery-option input[type="radio"]:checked,
.payment-option input[type="radio"]:checked {
    border-color: var(--bg-color, #0A2647);
    background: var(--bg-color, #0A2647);
}

.delivery-option input[type="radio"]:checked::after,
.payment-option input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 0.4rem;
    left: 0.4rem;
    width: 0.375rem;
    height: 0.375rem;
    background: white;
    border-radius: 50%;
}

.option-info {
    flex: 1;
    min-width: 0;
}

.option-title {
    display: block;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.25rem;
}

.option-price {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--bg-color, #0A2647);
    margin-bottom: 0.25rem;
}

.option-desc {
    display: block;
    font-size: 0.875rem;
    color: #666;
    line-height: 1.3;
}

/* Адрес доставки */
.delivery-address {
    margin-top: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 0.5rem;
}

/* Итого заказа */
.order-summary {
    background: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.summary-row:last-child {
    margin-bottom: 0;
}

.summary-row.total {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a1a1a;
    padding-top: 0.75rem;
    border-top: 0.0625rem solid #dee2e6;
    margin-top: 0.75rem;
}

/* Кнопка оформления заказа */
.btn-order {
    width: 100%;
    background: var(--bg-color, #0A2647);
    color: var(--white, #ffffff);
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0.25rem 0.75rem rgba(10, 38, 71, 0.3);
}

.btn-order:hover {
    background: var(--element-color-2, #21212D);
    transform: translateY(-0.125rem);
    box-shadow: 0 0.5rem 1.25rem rgba(10, 38, 71, 0.4);
}

.btn-order:active {
    transform: translateY(0);
    box-shadow: 0 0.25rem 0.75rem rgba(10, 38, 71, 0.3);
}

.btn-order:disabled {
    background: #6c757d;
    cursor: not-allowed;
}


/* Планшеты */
@media (max-width: 991px) {
    .cart-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .order-form {
        position: static;
    }
    
    .cart-item {
        grid-template-columns: 3.75rem 1fr 6.25rem 5rem 2rem;
        gap: 0.75rem;
        padding: 1rem;
    }
    
    .item-image {
        width: 3.75rem;
        height: 3.75rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}


/* Мобильные устройства */
@media (max-width: 768px) {
    .cart-page {
        margin: 1rem 0;
    }
    
    .page-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .cart-content {
        gap: 1.5rem;
    }
    
    .cart-item {
        grid-template-columns: 3.125rem 1fr 5rem 3.75rem 1.5rem;
        gap: 0.5rem;
        padding: 0.75rem;
    }
    
    .item-image {
        width: 3.125rem;
        height: 3.125rem;
    }
    
    .item-name {
        font-size: 0.875rem;
    }
    
    .item-price {
        font-size: 0.75rem;
    }
    
    .item-total {
        font-size: 1rem;
    }
    
    .item-quantity {
        gap: 0.25rem;
        padding: 0.25rem;
    }
    
    .qty-btn {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
    
    .form-section h2 {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }
    
    .form-group h3 {
        font-size: 1rem;
    }
    
    .delivery-option,
    .payment-option {
        padding: 0.75rem;
    }
    
    .order-summary {
        padding: 1rem;
    }
    
    .summary-row.total {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        text-align: center;
    }
    
    .item-image {
        width: 5rem;
        height: 5rem;
        margin: 0 auto;
    }
    
    .item-quantity {
        justify-self: center;
        width: fit-content;
    }
    
    .item-total {
        text-align: center;
    }
    
    .remove-item {
        justify-self: center;
    }
}