/**
 * Unified Search Dropdown Styles
 * Integrates with Bootstrap 5 dark theme
 */

/* Search container positioning */
.search-container {
    position: relative;
}

/* Search results dropdown */
#searchResultsDropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.5rem;
    background: var(--bs-dark);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.5);
    max-height: 500px;
    overflow-y: auto;
    z-index: 1050;
    min-width: 400px;
}

#searchResultsDropdown.show {
    display: block;
}

/* Custom scrollbar for dropdown */
#searchResultsDropdown::-webkit-scrollbar {
    width: 8px;
}

#searchResultsDropdown::-webkit-scrollbar-track {
    background: var(--bs-dark);
}

#searchResultsDropdown::-webkit-scrollbar-thumb {
    background: var(--bs-secondary);
    border-radius: 4px;
}

#searchResultsDropdown::-webkit-scrollbar-thumb:hover {
    background: var(--bs-gray-600);
}

/* Section header */
.search-section-header {
    padding: 0.75rem 1rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--bs-secondary);
    letter-spacing: 0.5px;
    border-top: 1px solid var(--bs-border-color);
}

.search-section:first-child .search-section-header {
    border-top: none;
}

/* Result item */
.search-result-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--bs-body-color);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.search-result-item:hover,
.search-result-item:focus {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--bs-primary);
    outline: none;
}

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

.result-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bs-light);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.result-meta {
    font-size: 0.75rem;
    color: var(--bs-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.result-meta .badge {
    font-size: 0.65rem;
    padding: 0.2em 0.4em;
    margin-right: 0.25rem;
    vertical-align: middle;
}

/* Loading state */
.search-loading {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--bs-secondary);
    font-size: 0.9rem;
}

/* Empty state */
.search-empty {
    padding: 3rem 1rem;
    text-align: center;
}

.search-empty i {
    opacity: 0.5;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #searchResultsDropdown {
        min-width: 100%;
        max-width: calc(100vw - 2rem);
    }
}

/* Focus indicator for accessibility */
.search-result-item:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: -2px;
}