/* Catalog Pages - Categories and Subcategories */
/* Переиспользует CSS переменные из _variables.css и стили из shop-pages.css */

/* ===== Page Header Extensions ===== */
.page-header-icon--catalog {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-md);
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ===== Breadcrumbs ===== */
.catalog-breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.catalog-breadcrumbs::-webkit-scrollbar {
    display: none;
}

.catalog-breadcrumbs-item {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.catalog-breadcrumbs-item:hover {
    color: var(--color-primary);
}

.catalog-breadcrumbs-item--active {
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

.catalog-breadcrumbs-separator {
    display: flex;
    align-items: center;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* ===== Catalog Grid ===== */
.catalog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

@media (min-width: 576px) {
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .catalog-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (min-width: 992px) {
    .catalog-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1200px) {
    .catalog-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* ===== Catalog Card ===== */
.catalog-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    transition: all var(--transition-base);
    min-width: 0;
    box-sizing: border-box;
}

.catalog-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(132, 0, 135, 0.15);
}

.catalog-card:active {
    transform: scale(0.98);
}

/* Card Icon */
.catalog-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, rgba(132, 0, 135, 0.1) 0%, rgba(132, 0, 135, 0.05) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.catalog-card:hover .catalog-card-icon {
    transform: scale(1.05);
    background: linear-gradient(135deg, rgba(132, 0, 135, 0.15) 0%, rgba(132, 0, 135, 0.08) 100%);
}

.catalog-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-card-placeholder {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-transform: uppercase;
}

/* Card Content */
.catalog-card-content {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.catalog-card-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.catalog-card-count {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.catalog-card:hover .catalog-card-count {
    color: var(--color-primary);
    transform: translateX(2px);
}

/* ===== Empty State (inherited from shop-pages.css) ===== */
.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    background: var(--color-primary-light);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.empty-state-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-md);
}

.empty-state-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    text-decoration: none;
}

.empty-state-link:hover {
    text-decoration: underline;
}

/* ===== Responsive ===== */
@media (max-width: 576px) {
    /* Mobile: List style cards */
    .catalog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .catalog-card {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        border-radius: var(--border-radius-md);
    }
    
    .catalog-card-icon {
        width: 48px;
        height: 48px;
        border-radius: var(--border-radius-sm);
    }
    
    .catalog-card-name {
        font-size: var(--font-size-sm);
    }
    
    .catalog-card-placeholder {
        font-size: var(--font-size-lg);
    }
    
    .catalog-breadcrumbs {
        margin-bottom: var(--spacing-md);
    }
    
    .catalog-breadcrumbs-item {
        font-size: var(--font-size-xs);
    }
}

/* ===== Catalog Products Grid ===== */
.catalog-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    width: 100%;
}

@media (min-width: 768px) {
    .catalog-products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (min-width: 992px) {
    .catalog-products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1400px) {
    .catalog-products-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Extra small screens (320px - 380px) */
@media (max-width: 380px) {
    .catalog-card {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .catalog-card-icon {
        width: 44px;
        height: 44px;
    }
    
    .catalog-card-name {
        font-size: var(--font-size-md);
    }
}

/* ===== Desktop: Grid cards style ===== */
@media (min-width: 768px) {
    .catalog-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
    }
    
    .catalog-card-icon {
        width: 80px;
        height: 80px;
        border-radius: var(--border-radius-lg);
    }
    
    .catalog-card-content {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .catalog-card-name {
        text-align: center;
        max-width: 100%;
    }
    
    .catalog-card-count {
        margin-top: var(--spacing-xs);
    }
}

/* ===== Catalog Filters ===== */
.catalog-header-action {
    margin-left: auto;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.catalog-filter-button {
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(246, 242, 255, 0.9));
    color: #3c2082;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    box-shadow:
        0 8px 18px rgba(60, 32, 130, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px) saturate(160%);
    -webkit-backdrop-filter: blur(10px) saturate(160%);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.catalog-filter-button:hover {
    transform: translateY(-1px);
    border-color: rgba(166, 67, 173, 0.6);
    box-shadow:
        0 10px 20px rgba(60, 32, 130, 0.24),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.catalog-filter-button:focus-visible {
    outline: 2px solid rgba(166, 67, 173, 0.6);
    outline-offset: 2px;
}

.catalog-filter-button-icon {
    display: inline-flex;
    width: 20px;
    height: 20px;
    color: currentColor;
}

.catalog-search-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    color: #3c2082;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 6px 14px rgba(60, 32, 130, 0.16);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.catalog-search-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(60, 32, 130, 0.2);
}

.page-header-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.catalog-filters-btn--mobile {
    display: none;
}

.catalog-filters-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.catalog-filters-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.catalog-filters-block {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.catalog-filters-block:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.catalog-filters-search {
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 2;
    padding-bottom: var(--spacing-sm);
}

.catalog-filters-search-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    font-size: var(--font-size-sm);
}

.catalog-filters-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.catalog-filters-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: #f7f7f7;
    font-size: var(--font-size-xs);
    cursor: pointer;
}

.catalog-filters-chip-close {
    font-size: 14px;
    line-height: 1;
}

.catalog-filters-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--spacing-sm);
    color: var(--color-text);
}

.catalog-filters-group {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding-bottom: var(--spacing-md);
}

.catalog-filters-group:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.catalog-filters-group-summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    padding: 4px 0;
}

.catalog-filters-group-summary::-webkit-details-marker {
    display: none;
}

.catalog-filters-group-body {
    padding-top: var(--spacing-sm);
}

.catalog-filters-group-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: 12px;
}

.catalog-filters-price {
    display: grid;
    gap: var(--spacing-md);
}

.catalog-filters-select-wrap {
    display: flex;
}

.catalog-filters-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    background: #fff;
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.catalog-filters-checkboxes {
    margin-top: var(--spacing-sm);
}

.catalog-filters-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.catalog-filters-checkbox input[type="checkbox"] {
    accent-color: var(--color-primary);
}

.catalog-filters-checkbox-label {
    flex: 1;
}

.catalog-filters-actions {
    display: grid;
    gap: var(--spacing-sm);
    position: sticky;
    bottom: 0;
    background: #fff;
    padding: var(--spacing-md) 0;
    box-shadow: 0 -6px 12px rgba(0, 0, 0, 0.06);
}

.catalog-filters-action {
    width: 100%;
}

.catalog-filter-button[data-filter-count]:not([data-filter-count=""])::after {
    content: attr(data-filter-count);
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: 11px;
    line-height: 18px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.catalog-filters-checkbox.is-hidden,
.catalog-filters-group.is-hidden {
    display: none;
}

.catalog-filters-empty {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-text-secondary);
}

@media (min-width: 768px) {
    .catalog-filters-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}