/**
 * iO AI Search Styles
 * Shared styles are in search-shared.css
 */

/* Loading Spinner */
.io-ai-search-loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--io-search-border-color);
    border-top-color: var(--search-ui-color);
    border-radius: 50%;
    animation: io-ai-search-spin 0.8s linear infinite;
}

/* Results Header */
.io-ai-search-results-header {
    margin-bottom: 24px;
    font-size: var(--io-search-font-size-base);
    font-weight: 600;
    color: var(--io-chatbot-text-color);
}

/* Results List */
.io-ai-search-results-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.io-ai-search-result-item {
    display: block;
    text-decoration: none;
}

.io-ai-search-result-item:hover {
    border-color: var(--io-search-ui-color);
}

.io-ai-search-result-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
}

.io-ai-search-result-type {
    background: #f1f5f9;
    color: #64748b;
    padding: 4px 10px;
    border-radius: 6px;
    text-transform: capitalize;
    font-weight: 500;
}

.io-ai-search-result-title {
    margin: 0 0 12px 0;
    font-size: 20px;
}

.io-ai-search-result-title a {
    text-decoration: none;
    transition: var(--io-search-transition);
}

.io-ai-search-result-title a:hover {
    color: var(--search-ui-color);
}

.io-ai-search-result-excerpt {
    margin: 0 0 16px 0;
}

.io-ai-search-result-excerpt mark {
    background: none;
    color: var(--search-ui-color);
    font-weight: 600;
}

.io-ai-search-result-link {
    color: var(--search-ui-color);
    font-size: 14px;
}

.io-ai-search-result-link svg {
    width: 16px;
    height: 16px;
    stroke-width: 2px;
}

/* No Results */
.io-ai-search-no-results {
    display: none;
    text-align: center;
    padding: 60px 20px;
}

.io-ai-search-no-results.active {
    display: block;
}

.io-ai-search-no-results-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    opacity: 0.5;
}

/* Keyframes */
@keyframes io-ai-search-spin {
    to { transform: rotate(360deg); }
}