/**
 * Omicron Cascade Filters - CSS Styles
 */

.omicron-cascade-filters {
    margin: 20px 0;
    padding: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.omicron-cascade-filters .filters-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.omicron-cascade-filters .filter-group {
    display: flex;
    flex-direction: column;
}

.omicron-cascade-filters .filter-group label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #333;
    font-size: 14px;
}

.omicron-cascade-filters .cascade-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.omicron-cascade-filters .cascade-select:hover:not(:disabled) {
    border-color: #999;
}

.omicron-cascade-filters .cascade-select:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

.omicron-cascade-filters .cascade-select:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.6;
}

.omicron-cascade-filters .filters-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.omicron-cascade-filters .filters-actions .button {
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.omicron-cascade-filters .filters-actions .apply-filters {
    background: #0073aa;
    color: #fff;
    border: none;
}

.omicron-cascade-filters .filters-actions .apply-filters:hover {
    background: #005a87;
}

.omicron-cascade-filters .filters-actions .reset-filters {
    background: #f5f5f5;
    color: #333;
    border: 1px solid #ddd;
    text-decoration: none;
    display: inline-block;
}

.omicron-cascade-filters .filters-actions .reset-filters:hover {
    background: #e5e5e5;
}

.omicron-cascade-filters .filters-loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

.omicron-cascade-filters .filters-loading .spinner {
    float: none;
    margin: 0 auto 10px;
}

.omicron-cascade-filters .filters-error {
    padding: 10px;
    margin-bottom: 15px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    color: #856404;
}

/* Risultati prodotti */
.cascade-filter-results {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #ddd;
}

.cascade-filter-results .results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.cascade-filter-results .results-header h3 {
    margin: 0;
    font-size: 24px;
    color: #333;
}

.cascade-filter-results .results-count {
    font-size: 16px;
    color: #666;
    font-weight: 600;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.product-item {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #fff;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.product-item .product-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.product-item .product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #f5f5f5;
}

.product-item .product-title {
    padding: 15px;
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
}

.product-item .product-price {
    padding: 0 15px 10px;
    font-size: 18px;
    font-weight: 700;
    color: #0073aa;
}

.product-item .product-sku {
    padding: 0 15px 5px;
    font-size: 12px;
    color: #666;
}

.product-item .product-stock {
    padding: 10px 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.product-item .product-stock.in-stock {
    background: #d4edda;
    color: #155724;
}

.product-item .product-stock.out-of-stock {
    background: #f8d7da;
    color: #721c24;
}

/* Paginazione */
.results-pagination {
    margin-top: 30px;
    text-align: center;
}

.pagination-nav {
    display: inline-flex;
    gap: 5px;
    align-items: center;
}

.page-btn {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background: #fff;
    color: #333;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.page-btn:hover {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.page-btn.active {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.page-dots {
    padding: 0 5px;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .omicron-cascade-filters .filters-container {
        grid-template-columns: 1fr;
    }
    
    .omicron-cascade-filters .filters-actions {
        flex-direction: column;
    }
    
    .omicron-cascade-filters .filters-actions .button {
        width: 100%;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .cascade-filter-results .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* Stile alternativo: Bottoni */
.omicron-cascade-filters[data-style="buttons"] .filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.omicron-cascade-filters[data-style="buttons"] .filter-group {
    flex: 1;
    min-width: 150px;
}

/* Stile alternativo: Tabs */
.omicron-cascade-filters[data-style="tabs"] .filters-container {
    display: block;
}

.omicron-cascade-filters[data-style="tabs"] .filter-group {
    margin-bottom: 15px;
}