/* ========================================
   LIVE SEARCH PERFORMANCE OPTIMIZATIONS
   ======================================== */

/* Optimize search results rendering */
.search-results-container {
    will-change: transform, opacity;
    transform: translateZ(0); /* Force hardware acceleration */
    backface-visibility: hidden;
}

.search-result-item {
    will-change: transform;
    transform: translateZ(0);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.search-result-item:hover {
    transform: translateZ(0) translateY(-2px);
}

/* Optimize loading states */
.search-loading {
    animation: searchPulse 1.5s ease-in-out infinite;
    will-change: opacity;
}

@keyframes searchPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Optimize search input */
.search-input {
    will-change: transform;
    transform: translateZ(0);
    transition: box-shadow 0.2s ease;
}

.search-input:focus {
    box-shadow: 0 0 0 2px rgba(58, 71, 213, 0.2);
    transform: translateZ(0) scale(1.02);
}

/* Optimize mobile search */
@media (max-width: 768px) {
    .search-results-container {
        transform: translateZ(0) translateY(0);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .search-results-container.show {
        transform: translateZ(0) translateY(0);
    }
}

/* Optimize desktop search dropdown */
.desktop-search-results {
    will-change: transform, opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.desktop-search-results.show {
    transform: translateZ(0) translateY(0);
    opacity: 1;
}

/* Optimize search result images */
.search-result-image {
    will-change: transform;
    transform: translateZ(0);
    transition: transform 0.2s ease;
}

.search-result-image:hover {
    transform: translateZ(0) scale(1.05);
}

/* Optimize search result text */
.search-result-title {
    will-change: transform;
    transform: translateZ(0);
    transition: color 0.2s ease;
}

.search-result-title:hover {
    color: #3a47d5;
}

/* Optimize search animations */
@keyframes searchSlideIn {
    from {
        transform: translateZ(0) translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateZ(0) translateY(0);
        opacity: 1;
    }
}

.search-result-item {
    animation: searchSlideIn 0.3s ease-out;
}

/* Optimize search result layout */
.search-result-content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.search-result-content:hover {
    background-color: rgba(58, 71, 213, 0.1);
}

/* Optimize search result metadata */
.search-result-meta {
    font-size: 12px;
    color: #999;
    margin-top: 2px;
}

/* Optimize search result year */
.search-result-year {
    background: rgba(58, 71, 213, 0.1);
    color: #3a47d5;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

/* Optimize search no results */
.search-no-results {
    text-align: center;
    padding: 20px;
    color: #999;
    font-style: italic;
}

/* Optimize search error state */
.search-error {
    text-align: center;
    padding: 20px;
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
    border-radius: 8px;
    margin: 10px;
}

/* Optimize search loading skeleton */
.search-skeleton {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    animation: searchPulse 1.5s ease-in-out infinite;
}

.search-skeleton-image {
    width: 40px;
    height: 60px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: searchSkeleton 1.5s ease-in-out infinite;
    border-radius: 4px;
}

.search-skeleton-content {
    flex: 1;
}

.search-skeleton-title {
    height: 16px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: searchSkeleton 1.5s ease-in-out infinite;
    border-radius: 4px;
    margin-bottom: 8px;
}

.search-skeleton-meta {
    height: 12px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: searchSkeleton 1.5s ease-in-out infinite;
    border-radius: 4px;
    width: 60%;
}

@keyframes searchSkeleton {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Optimize search result focus states */
.search-result-item:focus {
    outline: 2px solid #3a47d5;
    outline-offset: 2px;
}

/* Optimize search result keyboard navigation */
.search-result-item[tabindex="0"] {
    cursor: pointer;
}

.search-result-item[tabindex="0"]:focus {
    background-color: rgba(58, 71, 213, 0.1);
}

/* Optimize search result accessibility */
.search-result-item[aria-selected="true"] {
    background-color: rgba(58, 71, 213, 0.2);
}

/* Optimize search result performance */
.search-result-item {
    contain: layout style paint;
}

/* Optimize search result text rendering */
.search-result-title,
.search-result-meta {
    text-rendering: optimizeSpeed;
    font-smooth: never;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Optimize search result images */
.search-result-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Optimize search result layout for better performance */
.search-results-container {
    contain: layout style paint;
    overflow: hidden;
}

.search-result-item {
    contain: layout style paint;
}

/* Optimize search result transitions */
.search-result-item {
    transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
}

/* Optimize search result hover states */
.search-result-item:hover .search-result-image {
    transform: translateZ(0) scale(1.05);
}

.search-result-item:hover .search-result-title {
    color: #3a47d5;
}

/* Optimize search result active states */
.search-result-item:active {
    transform: translateZ(0) scale(0.98);
}

/* Optimize search result loading states */
.search-result-item.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Optimize search result error states */
.search-result-item.error {
    opacity: 0.5;
    background-color: rgba(231, 76, 60, 0.1);
}

/* Optimize search result success states */
.search-result-item.success {
    background-color: rgba(76, 175, 80, 0.1);
}

/* Optimize search result animation delays */
.search-result-item:nth-child(1) { animation-delay: 0ms; }
.search-result-item:nth-child(2) { animation-delay: 50ms; }
.search-result-item:nth-child(3) { animation-delay: 100ms; }
.search-result-item:nth-child(4) { animation-delay: 150ms; }
.search-result-item:nth-child(5) { animation-delay: 200ms; }
.search-result-item:nth-child(6) { animation-delay: 250ms; }
.search-result-item:nth-child(7) { animation-delay: 300ms; }
.search-result-item:nth-child(8) { animation-delay: 350ms; }


