/**
 * Stihl SKU Search Styles
 * Save as: css/stihl-sku-search.css
 */

.stihl-sku-search-wrapper {
    margin: 20px 0;
    max-width: 600px;
}

.stihl-sku-search-container {
    position: relative;
}

.stihl-sku-search-input {
    width: 100%;
    padding: 12px 40px 12px 16px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    background: #fff;
}

.stihl-sku-search-input:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.stihl-sku-clear-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    transition: color 0.3s;
    z-index: 10;
}

.stihl-sku-clear-btn:hover {
    color: #333;
}

.stihl-sku-search-results {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    max-height: 400px;
    overflow: hidden;
}

.stihl-sku-results-inner {
    max-height: 400px;
    overflow-y: auto;
}

/* Custom scrollbar */
.stihl-sku-results-inner::-webkit-scrollbar {
    width: 8px;
}

.stihl-sku-results-inner::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 0 8px 8px 0;
}

.stihl-sku-results-inner::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.stihl-sku-results-inner::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.stihl-sku-result-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s;
}

.stihl-sku-result-item:last-child {
    border-bottom: none;
}

.stihl-sku-result-item:hover,
.stihl-sku-result-item.active {
    background-color: #f5f9ff;
}

.stihl-sku-result-thumb {
    width: 60px;
    height: 60px;
    margin-right: 12px;
    flex-shrink: 0;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    background: #fafafa;
}

.stihl-sku-result-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.stihl-sku-result-content {
    flex: 1;
    min-width: 0;
}

.stihl-sku-result-title {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 6px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stihl-sku-result-skus {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.stihl-sku-badge {
    display: inline-block;
    padding: 3px 8px;
    background: #e8f4ff;
    color: #0066cc;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    font-family: monospace;
}

.stihl-sku-result-item:hover .stihl-sku-badge,
.stihl-sku-result-item.active .stihl-sku-badge {
    background: #d0e8ff;
}

/* Highlight matched text */
.stihl-sku-result-title mark,
.stihl-sku-badge mark {
    background: #ffeb3b;
    color: inherit;
    padding: 0 2px;
    border-radius: 2px;
}

.stihl-sku-loading {
    padding: 20px;
    text-align: center;
    color: #666;
}

.stihl-sku-loading span {
    display: inline-block;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.stihl-sku-no-results,
.stihl-sku-error {
    padding: 20px;
    text-align: center;
    color: #666;
}

.stihl-sku-error {
    color: #d32f2f;
}

.stihl-sku-more-results {
    padding: 12px 16px;
    text-align: center;
    font-size: 13px;
    color: #666;
    background: #f9f9f9;
    font-style: italic;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .stihl-sku-search-wrapper {
        max-width: 100%;
    }
    
    .stihl-sku-search-input {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .stihl-sku-result-thumb {
        width: 50px;
        height: 50px;
    }
    
    .stihl-sku-result-title {
        font-size: 14px;
    }
    
    .stihl-sku-badge {
        font-size: 11px;
        padding: 2px 6px;
    }
}

/* Loading spinner animation */
.stihl-sku-loading::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: 10px;
    border: 2px solid #007bff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
    vertical-align: middle;
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}