/**
 * Frontend styles for Search by SKU for WooCommerce
 *
 * @package SearchBySkuForWooCommerce
 * @since 1.0.0
 */

/* Search results enhancement */
.woocommerce .wc-search-by-sku-results {
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-left: 4px solid #007cba;
    border-radius: 0 4px 4px 0;
}

.woocommerce .wc-search-by-sku-results h3 {
    margin: 0 0 10px 0;
    color: #2c3e50;
    font-size: 16px;
}

.woocommerce .wc-search-by-sku-results p {
    margin: 0;
    color: #6c757d;
    font-size: 14px;
}

/* Search form enhancements */
.woocommerce .search-form .wc-search-by-sku-info {
    font-size: 12px;
    color: #6c757d;
    margin-top: 5px;
    font-style: italic;
}

/* Product search results styling */
.woocommerce .products .product.wc-search-by-sku-match {
    border: 2px solid #007cba;
    border-radius: 8px;
    position: relative;
}

.woocommerce .products .product.wc-search-by-sku-match::before {
    content: "SKU Match";
    position: absolute;
    top: -1px;
    right: -1px;
    background: #007cba;
    color: white;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: bold;
    border-radius: 0 8px 0 8px;
    z-index: 10;
}

/* Loading state for search */
.wc-search-by-sku-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.wc-search-by-sku-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: wc-search-by-sku-spin 1s linear infinite;
}

@keyframes wc-search-by-sku-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Debug information for frontend (only when debug mode is enabled) */
.wc-search-by-sku-debug-frontend {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    padding: 10px;
    margin: 10px 0;
    font-family: monospace;
    font-size: 11px;
    line-height: 1.3;
    color: #856404;
}

.wc-search-by-sku-debug-frontend h4 {
    margin: 0 0 8px 0;
    color: #856404;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 12px;
}

/* Responsive design */
@media (max-width: 768px) {
    .woocommerce .wc-search-by-sku-results {
        margin: 15px 0;
        padding: 12px;
    }
    
    .woocommerce .products .product.wc-search-by-sku-match::before {
        font-size: 9px;
        padding: 1px 6px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .woocommerce .wc-search-by-sku-results {
        border-left-color: #000;
        background: #fff;
    }
    
    .woocommerce .products .product.wc-search-by-sku-match {
        border-color: #000;
    }
    
    .woocommerce .products .product.wc-search-by-sku-match::before {
        background: #000;
        color: #fff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .wc-search-by-sku-loading::after {
        animation: none;
    }
    
    .unroll-button {
        transition: none;
    }
}