/* Knowledge Base Real-Time Search Results */

.knowledge-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-top: none;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    max-height: 500px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    margin-top: 4px;
}

.knowledge-search-results-list {
    padding: 8px 0;
}

.knowledge-search-result-item {
    display: flex;
    align-items: flex-start;
    padding: 12px 20px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid #f0f0f0;
}

.knowledge-search-result-item:last-child {
    border-bottom: none;
}

.knowledge-search-result-item:hover {
    background-color: #f8f8f8;
}

.knowledge-search-result-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 8px;
    flex-shrink: 0;
    margin-right: 12px;
}

.knowledge-search-result-icon i {
    font-size: 1.25rem;
    color: #E95440;
}

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

.knowledge-search-result-title {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 4px;
    line-height: 1.4;
}

.knowledge-search-result-title mark {
    background-color: #fff3cd;
    color: #856404;
    padding: 0 2px;
    font-weight: 600;
}

.knowledge-search-result-excerpt {
    font-size: 12px;
    color: #666;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.knowledge-search-loading,
.knowledge-search-no-results {
    padding: 20px;
    text-align: center;
    color: #666;
    font-size: 14px;
}

.knowledge-search-view-all {
    padding: 12px 20px;
    border-top: 1px solid #e8e8e8;
    background-color: #f8f8f8;
    text-align: center;
}

.knowledge-search-view-all a {
    color: #E95440;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s ease;
}

.knowledge-search-view-all a:hover {
    color: #c94435;
    text-decoration: underline;
}

/* Adjust search wrapper to accommodate results */
.search-input-wrapper {
    position: relative;
}

/* Responsive */
@media (max-width: 768px) {
    .knowledge-search-results {
        border-radius: 0 0 8px 8px;
    }
    
    .knowledge-search-result-item {
        padding: 10px 15px;
    }
    
    .knowledge-search-result-icon {
        width: 28px;
        height: 28px;
        margin-right: 10px;
    }
    
    .knowledge-search-result-icon i {
        font-size: 1.1rem;
    }
}