/**
 * Search Autocomplete Styles - v3
 * รองรับการแสดงผล: ผู้เขียน, เวลา, และจำนวนครั้งที่ดู
 */

.search-suggestions {
    position: absolute;
    background: white;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 8px 8px;
    max-height: 450px;
    overflow-y: auto;
    z-index: 9999 !important;
    width: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: none;
    top: 100%;
    left: 0;
    margin-top: -1px;
}

.search-suggestions.show {
    display: block !important;
}

.suggestion-item {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    display: flex !important;
    align-items: flex-start;
    gap: 12px;
    transition: background 0.2s ease;
    text-decoration: none;
    color: inherit;
}

.suggestion-item:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.suggestion-item:hover,
.suggestion-item.active {
    background: #f8f9fa !important;
}

/* Icon container */
.suggestion-item .icon-container {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.suggestion-item i.bi {
    font-size: 18px;
    line-height: 1;
}

.suggestion-item .bi-file-text {
    color: #0d6efd;
}

.suggestion-item .bi-hash {
    color: #198754;
}

/* Content container */
.suggestion-item .content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.suggestion-item .title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    color: #212529;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.suggestion-item .meta {
    font-size: 12px;
    color: #6c757d;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.suggestion-item .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.suggestion-item .meta-item i {
    font-size: 12px;
    flex-shrink: 0;
}

.suggestion-item .meta-item .bi-clock {
    color: #6c757d;
}

.suggestion-item .meta-item .bi-eye {
    color: #0dcaf0;
}

.suggestion-item .meta-item .bi-person {
    color: #198754;
}

.suggestion-item .meta-separator {
    color: #dee2e6;
    margin: 0 4px;
}

.suggestion-item strong {
    color: #0d6efd;
    font-weight: 600;
    background: rgba(13, 110, 253, 0.1);
    padding: 0 2px;
    border-radius: 2px;
}

/* Loading state */
.search-suggestions .loading-state,
.search-suggestions .no-results-state,
.search-suggestions .error-state {
    padding: 16px;
    text-align: center;
    color: #6c757d;
    font-size: 14px;
}

.search-suggestions .loading-state i,
.search-suggestions .no-results-state i {
    margin-right: 6px;
}

.search-suggestions .error-state {
    color: #dc3545;
}

/* Scrollbar styling */
.search-suggestions::-webkit-scrollbar {
    width: 6px;
}

.search-suggestions::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.search-suggestions::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.search-suggestions::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Mobile Optimizations */
@media (max-width: 767.98px) {
    .search-suggestions {
        max-height: 350px;
        font-size: 13px;
        border-radius: 0 0 4px 4px;
    }
    
    .suggestion-item {
        padding: 10px 12px;
        gap: 10px;
    }
    
    .suggestion-item .icon-container {
        width: 20px;
        height: 20px;
    }
    
    .suggestion-item i.bi {
        font-size: 16px;
    }
    
    .suggestion-item .title {
        font-size: 13px;
    }
    
    .suggestion-item .meta {
        font-size: 11px;
        gap: 8px;
    }
    
    .suggestion-item .meta-separator {
        display: none;
    }
}

/* เพิ่ม z-index สูงสุดเพื่อให้แสดงทับทุกอย่าง */
.search {
    position: relative !important;
    z-index: 100;
}

/* ซ่อน browser autocomplete */
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
    display: none;
}

/* Focus state for search input */
.search-input:focus {
    outline: none;
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Tag-specific styles */
.suggestion-item[data-type="tag"] .meta {
    color: #198754;
}

.suggestion-item[data-type="tag"] .meta i {
    color: #198754;
}