/* Основные стили для каталога v1.4.0 */

.remote-catalog-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Хлебные крошки */
.catalog-breadcrumbs {
    margin-bottom: 25px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 14px;
    color: #666;
}

.catalog-breadcrumbs a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s;
}

.catalog-breadcrumbs a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.catalog-breadcrumbs span {
    color: #2c3e50;
    font-weight: 500;
}

/* Заголовок категории/подкатегории */
.category-header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

.category-header h1 {
    margin: 0 0 10px;
    color: #2c3e50;
    font-size: 32px;
}

.category-header .category-info {
    color: #7f8c8d;
    font-size: 16px;
    font-weight: 500;
}

/* Древовидное меню категорий */
.external-categories-tree {
    list-style: none;
    margin: 0;
    padding: 0;
}

.external-categories-tree .category-item {
    margin: 0 0 10px;
}

.external-categories-tree .category-link {
    display: block;
    padding: 10px 15px;
    background: #f8f9fa;
    color: #2c3e50;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    border: 1px solid #e9ecef;
}

.external-categories-tree .category-link:hover {
    background: #3498db;
    color: white;
    border-color: #3498db;
    transform: translateX(5px);
}

.external-categories-tree .category-link .count {
    float: right;
    background: #e9ecef;
    color: #6c757d;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: normal;
}

.external-categories-tree .category-link:hover .count {
    background: rgba(255,255,255,0.3);
    color: white;
}

.external-categories-tree .subcategories-list {
    list-style: none;
    margin: 8px 0 0 15px;
    padding: 0;
    border-left: 2px solid #e9ecef;
    padding-left: 15px;
}

.external-categories-tree .subcategories-list li {
    margin: 5px 0;
    padding: 0;
}

.external-categories-tree .subcategories-list a {
    display: block;
    padding: 8px 12px;
    color: #3498db;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
    font-size: 14px;
}

.external-categories-tree .subcategories-list a:hover {
    background: #f8f9fa;
    color: #2980b9;
    padding-left: 20px;
}

.external-categories-tree .subcategories-list .count {
    font-size: 12px;
    color: #95a5a6;
    margin-left: 5px;
}

/* Макет с сайдбаром */
.catalog-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    margin: 30px 0;
}

@media (max-width: 1200px) {
    .catalog-layout {
        grid-template-columns: 250px 1fr;
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .catalog-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .catalog-sidebar {
        order: 2;
    }

    .catalog-content {
        order: 1;
    }
}

/* Сайдбар */
.catalog-sidebar {
    position: sticky;
    top: 20px;
    height: fit-content;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.sidebar-categories {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid #e9ecef;
}

.sidebar-categories h3 {
    margin: 0 0 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #3498db;
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
}

/* Подкатегории внутри категорий в сайдбаре */
.sidebar-categories .subcategories-list {
    margin-left: 15px;
    margin-bottom: 15px;
}

.sidebar-categories .subcategories-list li {
    position: relative;
    padding-left: 15px;
    margin: 4px 0;
}

.sidebar-categories .subcategories-list li::before {
    content: "›";
    position: absolute;
    left: 0;
    color: #3498db;
    font-size: 14px;
}

.sidebar-categories .subcategories-list a {
    color: #3498db;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.sidebar-categories .subcategories-list a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.sidebar-categories .subcategories-list .count {
    font-size: 11px;
    color: #95a5a6;
    margin-left: 3px;
}

/* Категории третьего уровня (rate) в сайдбаре */
.sidebar-categories .rates-list {
    list-style: none;
    margin: 5px 0 0 20px;
    padding: 5px 0 0;
    border-left: 2px solid #ecf0f1;
    padding-left: 10px;
}

.sidebar-categories .rates-list li {
    position: relative;
    padding-left: 12px;
    margin: 2px 0;
}

.sidebar-categories .rates-list li::before {
    content: "›";
    position: absolute;
    left: 0;
    color: #95a5a6;
    font-size: 12px;
}

.sidebar-categories .rates-list a {
    color: #5d7a8a;
    text-decoration: none;
    font-size: 12px;
    transition: color 0.3s;
    font-style: italic;
}

.sidebar-categories .rates-list a:hover {
    color: #3498db;
    text-decoration: underline;
}

.sidebar-categories .rates-list .count {
    font-size: 10px;
    color: #a5b3ba;
    margin-left: 2px;
}

/* Сетка товаров */
.products-grid {
    display: grid;
    gap: 30px;
    margin: 30px 0 50px;
}

.products-grid-columns-1 { grid-template-columns: 1fr; }
.products-grid-columns-2 { grid-template-columns: repeat(2, 1fr); }
.products-grid-columns-3 { grid-template-columns: repeat(3, 1fr); }
.products-grid-columns-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .products-grid-columns-3,
    .products-grid-columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid-columns-2,
    .products-grid-columns-3,
    .products-grid-columns-4 {
        grid-template-columns: 1fr;
    }
}

/* Карточка товара */
.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #e9ecef;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-color: #3498db;
}

.product-image {
    height: 220px;
    overflow: hidden;
    position: relative;
    background: #f8f9fa;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
    line-height: 1.4;
    min-height: 50px;
}

.product-title a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s;
}

.product-title a:hover {
    color: #3498db;
}

.product-price {
    font-size: 24px;
    font-weight: 700;
    color: #e74c3c;
    margin: 12px 0;
}

/* Теги категорий и подкатегорий в карточке */
.product-category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.category-tag,
.subcategory-tag,
.rate-tag {
    display: inline-block;
    padding: 4px 10px;
    background: #f8f9fa;
    color: #3498db;
    text-decoration: none;
    border-radius: 12px;
    font-size: 11px;
    border: 1px solid #e9ecef;
    transition: all 0.3s;
}

.category-tag:hover,
.subcategory-tag:hover,
.rate-tag:hover {
    background: #3498db;
    color: white;
    transform: translateY(-1px);
}

.subcategory-tag {
    background: #e8f4fc;
    border-color: #d1ecf1;
}

.rate-tag {
    background: #f0f8fc;
    border-color: #d1ecf1;
    font-style: italic;
    font-size: 10px;
    color: #5b9fb5;
}

.rate-tag:hover {
    background: #3498db;
    color: white;
}

/* Краткие параметры */
.product-parameters-short {
    margin: 10px 0;
    font-size: 13px;
    color: #666;
}

.product-parameters-short .parameter {
    margin: 3px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-parameters-short .parameter strong {
    color: #2c3e50;
}

.product-button {
    display: inline-block;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
    padding: 14px 25px;
    text-decoration: none;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
    margin-top: auto;
    font-size: 15px;
}

.product-button:hover {
    background: linear-gradient(135deg, #27ae60, #219653);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(46, 204, 113, 0.3);
}

/* Пагинация */
.catalog-pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 50px 0 20px;
    padding: 25px 0;
    border-top: 1px solid #e9ecef;
}

.page-numbers {
    padding: 12px 18px;
    background: white;
    border: 2px solid #e9ecef;
    text-decoration: none;
    color: #3498db;
    border-radius: 8px;
    transition: all 0.3s ease;
    min-width: 45px;
    text-align: center;
    font-weight: 600;
    font-size: 15px;
}

.page-numbers:hover,
.page-numbers.current {
    background: #3498db;
    color: white;
    border-color: #3498db;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.2);
}

.page-numbers.dots {
    background: transparent;
    border: none;
    color: #95a5a6;
    pointer-events: none;
    box-shadow: none;
    transform: none !important;
}

.page-numbers.prev,
.page-numbers.next {
    padding: 12px 25px;
    font-weight: 600;
    background: #f8f9fa;
}

.page-numbers.prev:hover,
.page-numbers.next:hover {
    background: #3498db;
    color: white;
}

.pagination-info {
    text-align: center;
    color: #7f8c8d;
    font-size: 15px;
    margin-bottom: 30px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    font-weight: 500;
}

/* Сообщения об отсутствии данных */
.no-products,
.no-categories,
.no-subcategories {
    text-align: center;
    padding: 80px 40px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    margin: 60px 0;
    border: 2px dashed #bdc3c7;
}

.no-products p,
.no-categories,
.no-subcategories {
    color: #7f8c8d;
    font-size: 18px;
    margin: 0;
    font-weight: 500;
}

/* Инлайн подкатегории */
.inline-subcategories {
    margin: 25px 0 35px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #3498db;
}

.inline-subcategories h3 {
    margin: 0 0 15px;
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
}

.subcategories-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.subcategories-tags .subcategory-tag {
    display: inline-block;
    padding: 8px 16px;
    background: white;
    color: #3498db;
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    border: 1px solid #e9ecef;
    transition: all 0.3s;
}

.subcategories-tags .subcategory-tag:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.2);
}

.subcategories-tags .subcategory-tag .count {
    font-size: 12px;
    opacity: 0.7;
    margin-left: 5px;
}

/* Адаптивность */
@media (max-width: 768px) {
    .remote-catalog-container {
        padding: 15px;
    }

    .category-header h1 {
        font-size: 26px;
    }

    .catalog-layout {
        gap: 30px;
    }

    .products-grid {
        gap: 20px;
    }

    .inline-subcategories {
        padding: 15px;
    }

    .subcategories-tags {
        gap: 8px;
    }

    .subcategories-tags .subcategory-tag {
        padding: 6px 12px;
        font-size: 13px;
    }

    .catalog-pagination {
        gap: 6px;
    }

    .page-numbers {
        padding: 10px 15px;
        min-width: 40px;
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .products-grid-columns-1,
    .products-grid-columns-2,
    .products-grid-columns-3,
    .products-grid-columns-4 {
        grid-template-columns: 1fr;
    }

    .product-image {
        height: 200px;
    }

    .product-content {
        padding: 20px;
    }

    .catalog-pagination {
        flex-direction: column;
        align-items: center;
    }

    .page-numbers {
        width: 100%;
        max-width: 250px;
        margin-bottom: 8px;
    }

    .no-products,
    .no-categories,
    .no-subcategories {
        padding: 60px 20px;
    }

    .subcategories-tags {
        justify-content: center;
    }
}