/**
 * Kurs Live Search Styles
 */

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

/* Suggestions container */
.kurs-search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-top: none;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    max-height: 500px;
    overflow-y: auto;
    display: none;
    margin-top: 0;
}

/* Loading state */
.kurs-suggestion-loading,
.kurs-suggestion-error,
.kurs-suggestion-empty {
    padding: 15px 20px;
    text-align: center;
    color: #666;
    font-size: 14px;
}

.kurs-suggestion-error {
    color: #d32f2f;
}

/* Suggestions list */
.kurs-suggestions-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Individual suggestion item */
.kurs-suggestion-item {
    display: flex;
    align-items: flex-start;
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    color: #333;
    transition: background-color 0.2s ease;
}

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

.kurs-suggestion-item:hover {
    background-color: #f8f9fa;
}

/* Suggestion thumbnail */
.kurs-suggestion-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    margin-right: 12px;
    border-radius: 4px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.kurs-suggestion-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Suggestion content */
.kurs-suggestion-content {
    flex: 1;
    min-width: 0;
}

.kurs-suggestion-title {
    margin: 0 0 5px 0;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.kurs-suggestion-excerpt {
    margin: 0;
    font-size: 13px;
    color: #666;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Hover effects */
.kurs-suggestion-item:hover .kurs-suggestion-title {
    color: var(--theme-color, #0066cc);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .kurs-search-suggestions {
        max-height: 400px;
    }
    
    .kurs-suggestion-thumb {
        width: 50px;
        height: 50px;
    }
    
    .kurs-suggestion-title {
        font-size: 14px;
    }
    
    .kurs-suggestion-excerpt {
        font-size: 12px;
    }
}

/* For popup search box */
.popup-search-box .kurs-search-suggestions {
    position: absolute;
    top: calc(100% + 10px);
}

/* Scrollbar styling for webkit browsers */
.kurs-search-suggestions::-webkit-scrollbar {
    width: 8px;
}

.kurs-search-suggestions::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 0 0 8px 0;
}

.kurs-search-suggestions::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

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