/* Performance-first CSS Variables */
:root {
    --animation-base-delay: 0.03s;
    --hover-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --scale-transform: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-transition: box-shadow 300ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* GPU acceleration */
    --gpu-transform: translateZ(0);
    --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
}

*[class*="media-"], *[class*="gallery-"] {
    transform: var(--gpu-transform);
    backface-visibility: hidden;
}

/* Critical accessibility class - preserved with high specificity */
html body .sr-only:not(.sr-only-focusable):not(:focus) {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

[class~="sr-only"]:not([class~="sr-only-focusable"]):not(:focus) {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.gallery-item:focus {
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
    border-radius: 16px;
}

.gallery-item:focus:not(:focus-visible) {
    outline: none;
}

@media (prefers-contrast: high) {
    .gallery-item:focus {
        outline: 4px solid;
        outline-color: Highlight;
        background-color: Canvas;
    }
    
    .layout-btn:focus {
        outline: 3px solid;
        outline-color: Highlight;
    }
}

@media (prefers-reduced-motion: reduce) {
    html body .gallery-item,
    html body .media-card,
    html body .media-content,
    html body .play-indicator,
    html body .loading-indicator {
        transition: none;
        animation: none;
    }
    
    html body .media-gallery.visible .gallery-item {
        animation: none;
        opacity: 1;
    }
    
    .media-gallery-container .gallery-item,
    .media-gallery-container .media-card,
    .media-gallery-container .media-content,
    .media-gallery-container .play-indicator,
    .media-gallery-container .loading-indicator {
        transition: none;
        animation: none;
    }
}

@media (prefers-contrast: high) {
    .media-card {
        border: 2px solid ButtonText;
    }
    
    .media-card:hover {
        border-color: Highlight;
        background-color: Canvas;
    }
    
    .play-indicator {
        background: ButtonFace;
        border: 2px solid ButtonText;
        color: ButtonText;
    }
}

.media-card {
    position: relative;
    background-color: transparent;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 200ms cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    
    /* Performance optimizations */
    contain: layout style paint;
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.media-card:hover {
    transform: translateY(-2px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: var(--vm-shadow-lg);
}


.media-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms var(--ease-out);
    
    /* Performance optimizations */
    contain: layout;
    will-change: transform;
    transform: translateZ(0);
    image-rendering: optimizeQuality;
    pointer-events: none;
}

.media-card:hover .media-content {
    transform: none;
}

.media-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 30%;
    background: linear-gradient(
        45deg,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.3) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--ease-out);
    transition-duration: 300ms;
}

.media-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.play-indicator {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ease-out);
    transition-duration: 300ms;
}

.media-card:hover .play-indicator {
    background: var(--accent-primary);
    transform: scale(1.1);
}

.video-duration {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.media-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--text-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.media-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.media-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.tag {
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    border: 1px solid var(--border-light);
}

.neon-glow:hover {
    box-shadow: var(--vm-glow-neon);
}

.cyber-style:hover {
    box-shadow: 0 0 25px rgba(0, 255, 136, 0.3);
}

.energy-theme:hover {
    box-shadow: 0 0 35px rgba(255, 68, 88, 0.3);
}

.metallic-effect:hover {
    box-shadow: var(--vm-glow-neon);
}

.media-gallery-container {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0 12px;
}

.gallery-header {
    text-align: center;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.6s ease-out 0.2s forwards;
}

.gallery-title {
    font-size: 32px;
    font-weight: 600;
    margin: 0 0 16px 0;
    color: #ff6b35;
}

.gallery-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

.media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.media-gallery.visible {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Optimized animation delays using CSS calc() for performance */
.gallery-item:nth-child(n) { 
    animation-delay: calc(var(--animation-base-delay, 0.03s) * var(--index, 1)); 
}

/* Fallback for browsers without calc() support */
.gallery-item:nth-child(1) { --index: 1; }
.gallery-item:nth-child(2) { --index: 2; }
.gallery-item:nth-child(3) { --index: 3; }
.gallery-item:nth-child(4) { --index: 4; }
.gallery-item:nth-child(5) { --index: 5; }
.gallery-item:nth-child(6) { --index: 6; }
.gallery-item:nth-child(n+7) { --index: 7; }

.grid-item-normal {
    grid-column: span 1;
    grid-row: span 1;
}

.grid-item-large {
    grid-column: span 2;
    grid-row: span 1;
}

.grid-item-tall {
    grid-column: span 1;
    grid-row: span 2;
}

.gallery-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

.gallery-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-tertiary);
}

.gallery-empty .vm-icon {
    margin-bottom: 16px;
}

.gallery-actions {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    padding: 20px;
}

.load-more-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.loading-indicator {
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-section {
    padding: 80px 20px 20px;
    text-align: center;
    background: linear-gradient(
        135deg,
        var(--bg-primary) 0%,
        var(--bg-secondary) 50%,
        var(--bg-tertiary) 100%
    );
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        circle at 30% 20%,
        rgba(99, 102, 241, 0.1) 0%,
        transparent 50%
    ),
    radial-gradient(
        circle at 70% 80%,
        rgba(139, 92, 246, 0.1) 0%,
        transparent 50%
    );
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    margin: 0 0 24px 0;
    line-height: 1.1;
}

.gradient-text {
    /* Fallback color for older browsers */
    color: var(--accent-primary);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    
    /* Modern browsers with feature detection */
    @supports (background-clip: text) or (-webkit-background-clip: text) {
        background-clip: text;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        color: transparent;
    }
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 16px 0;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0 0 40px 0;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn-hero {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 180px;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--vm-shadow-accent-lg);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

.gallery-section {
    width: 100%;
    padding: 12px 0 40px;
    background: var(--bg-primary);
    box-sizing: border-box;
    max-width: none;
    overflow: hidden;
    position: relative;
}

.home-page-fixed-layout .gallery-section {
    width: 100%;
    padding: 12px 0 40px;
    background: var(--bg-primary);
    box-sizing: border-box;
    overflow-x: hidden;
    position: relative;
}

.home-page-fixed-layout .media-gallery-container {
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* CSS Grid стиль галереи ТОЛЬКО для домашней страницы */
.home-gallery-section .media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12.5rem, 1fr));
    grid-auto-rows: 12.5rem;
    grid-auto-flow: dense;
    gap: 0.75rem;
    width: 100%;
    overflow: visible;
}

/* Стили элементов для домашней галереи */
.home-gallery-section .gallery-item {
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
}

.home-gallery-section .media-card {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
    border-radius: 8px;
    overflow: hidden;
}

.home-gallery-section .media-content-wrapper {
    grid-area: 1 / 1 / -1 / -1;
    width: 100%;
    height: 100%;
}

.home-gallery-section .media-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    grid-area: 1 / 1 / -1 / -1;
    transition: scale 1s ease-in-out;
}

.home-gallery-section .gallery-item:hover .media-content {
    scale: 1.125;
}

/* Асимметричный layout для домашней галереи */
@media (width > 600px) {
    .home-gallery-section .gallery-item:nth-child(1) {
        grid-area: span 2 / span 2;
    }
    
    .home-gallery-section .gallery-item:nth-child(4n + 1) {
        grid-row: span 2;
    }
    
    .home-gallery-section .gallery-item:nth-child(4n + 2) {
        grid-column: span 2;
    }
}

/* Media Gallery Container - Исправлено для предотвращения горизонтального скролла */
html body .media-gallery-container,
.gallery-section .media-gallery-container,
.home-page .media-gallery-container,
[class*="gallery"] .media-gallery-container {
    width: 100%;
    max-width: none;
    padding: 0 20px; /* Отступы по краям */
    margin: 0;
    box-sizing: border-box;
    overflow: hidden;
}

body main .media-gallery-container,
body section .media-gallery-container,
body div .media-gallery-container {
    max-width: none;
    margin: 0;
}

.gallery-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 20px;
}

.gallery-title {
    font-size: 32px;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: #ff6b35;
}

.gallery-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
}

.media-gallery.masonry {
    display: grid;
    width: 100%;
    grid-auto-rows: auto;
    grid-auto-flow: dense;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
    
    overflow: hidden;
    max-width: 100%;
}

/* Responsive Grid System */

/* Ultra-wide screens (3440px+) */
@media (min-width: 3440px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 6px;
    }
    
    .media-gallery-container {
        padding: 0 20px;
    }
}

/* 2K screens (2560px-3439px) */
@media (min-width: 2560px) and (max-width: 3439px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 6px;
    }
    
    .media-gallery-container {
        padding: 0 16px;
    }
}

/* Full HD screens (1920px-2559px) */
@media (min-width: 1920px) and (max-width: 2559px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 8px;
    }
    
    .media-gallery-container {
        padding: 0 12px;
    }
}

/* Large desktop (1200px-1919px) */
@media (min-width: 1200px) and (max-width: 1919px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
        gap: 8px;
    }
    
    .media-gallery-container {
        padding: 0 12px;
    }
}

/* Tablet (768px-1199px) */
@media (min-width: 768px) and (max-width: 1199px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 8px;
    }
    
    .media-gallery-container {
        padding: 0 10px;
    }
}

/* Mobile (320px-767px) */
@media (max-width: 767px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 4px;
        overflow-x: hidden;
    }
    
    .media-gallery-container {
        padding: 0 4px;
        overflow-x: hidden;
    }
    
    .gallery-section {
        padding: 16px 0 40px;
        overflow-x: hidden;
    }
    
    .gallery-header {
        margin-bottom: 20px;
    }
    
    .gallery-title {
        font-size: 24px;
    }
    
    .gallery-subtitle {
        font-size: 14px;
    }
}

.features-section {
    padding: 80px 20px;
    background: var(--bg-secondary);
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 36px;
    font-weight: 600;
    margin: 0 0 16px 0;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 32px 24px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    display: block;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon .vm-icon {
    filter: brightness(0) invert(1);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: var(--text-primary);
}

.feature-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.feature-stats {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.feature-count {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-primary);
}

.feature-label {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* Performance optimizations */
.media-gallery {
    will-change: transform, opacity;
}

.gallery-item {
    will-change: transform, opacity;
    contain: layout style paint;
}


@media (max-width: 768px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(2, 1fr);
        gap: 4px;
        grid-auto-flow: dense;
        overflow-x: hidden;
    }
    
    .gallery-filters {
        margin-bottom: 16px;
    }
    
    .filter-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    
    .gallery-section {
        padding: 40px 0;
        overflow-x: hidden;
    }

    .media-info {
        padding: 12px;
    }

    .media-title {
        font-size: 14px;
    }

    .media-description {
        font-size: 13px;
    }

    .play-indicator {
        width: 40px;
        height: 40px;
    }

    .media-card:hover {
        transform: none;
    }

    .media-card:hover .media-content {
        transform: none;
    }

    .media-gallery-container {
        padding: 0 8px;
        overflow-x: hidden;
    }

    .gallery-header {
        margin-bottom: 30px;
    }

    .gallery-title {
        font-size: 24px;
    }

    .gallery-subtitle {
        font-size: 16px;
    }

    .grid-item-large,
    .grid-item-tall {
        grid-column: span 1;
        grid-row: span 1;
    }
}

    .hero-section {
        padding: 60px 16px 20px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn-hero {
        width: 100%;
        max-width: 280px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-divider {
        display: none;
    }

    .features-section {
        padding: 60px 16px;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 24px 20px;
    }

    .gallery-section {
        padding: 20px 0 60px;
    }

@media (max-width: 480px) {
    .media-gallery {
        grid-template-columns: 1fr;
        gap: 20px;
        overflow-x: hidden; /* Предотвращаем горизонтальный скролл на очень маленьких экранах */
    }

    .media-gallery-container {
        padding: 0 12px;
        overflow-x: hidden; /* Предотвращаем горизонтальный скролл на очень маленьких экранах */
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-stats {
        gap: 16px;
    }

    .stat-number {
        font-size: 24px;
    }
}

.gallery-title-section {
    text-align: center;
}

.gallery-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 16px 24px;
    background: rgba(18, 18, 18, 0.92);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
}

.gallery-layout-controls {
    display: flex;
    gap: 4px;
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 2px;
    background: var(--bg-secondary);
}

.layout-btn {
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 500;
}

.layout-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.layout-btn.active {
    background: var(--accent-primary);
    color: white;
    box-shadow: var(--vm-shadow-accent-sm);
}

.media-gallery {
    display: grid;
    gap: var(--grid-gap, 12px); /* Уменьшили gap для более плотного размещения */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.media-gallery.visible {
    opacity: 1;
    transform: translateY(0);
}


.masonry .grid-item-large {
    grid-column: span 2;
}

.masonry .grid-item-tall {
    grid-row: span 2;
}

/* Uniform Grid Layout */
.media-gallery.grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    grid-auto-rows: auto;
}

.grid .grid-item-uniform {
    display: flex;
}

.grid .grid-item-uniform .media-card {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Gallery Items */
.gallery-item {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Enhanced Media Card */
.media-card {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-primary);
    transition: var(--vm-transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.media-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--vm-shadow-xl);
    border-color: var(--accent-primary);
    z-index: 10;
}

.media-content-wrapper {
    position: relative;
    flex: 1;
    min-height: 200px;
    overflow: hidden;
}

.media-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.media-card:hover .media-content {
    transform: none;
}

.media-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--grad-overlay-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.media-overlay.hidden {
    opacity: 0;
}

.image-overlay {
    opacity: 0;
    background: rgba(0, 0, 0, 0.4);
}

.media-card:hover .image-overlay {
    opacity: 1;
}

.play-indicator, .image-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.72);
    transition: all 0.3s ease;
}

.media-card:hover .play-indicator,
.media-card:hover .image-indicator {
    transform: scale(1.1);
    background: rgba(74, 144, 226, 0.9);
}

.video-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

.media-info {
    padding: 20px;
    flex-shrink: 0;
}

.media-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 12px;
}

.media-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
    flex: 1;
}

.media-type-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--accent-primary);
    color: white;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    flex-shrink: 0;
}

.media-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0 0 16px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.media-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--border-primary);
    transition: all 0.2s ease;
}

.tag:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.tag.tag-more {
    background: var(--accent-secondary);
    color: white;
    cursor: pointer;
}

.media-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border-primary);
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

/* Loading States */
.gallery-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-primary);
    border-top: 3px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.gallery-actions {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.load-more-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-more-btn:hover:not(:disabled) {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--vm-shadow-accent-md);
}

.load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.loading-indicator {
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.gallery-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-secondary);
    text-align: center;
}

.gallery-empty .vm-icon {
    margin-bottom: 16px;
    opacity: 0.6;
}

@media (max-width: 1200px) {
    .media-gallery.masonry {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .gallery-controls {
        padding: 12px 16px;
    }
}

@media (max-width: 768px) {
    .media-gallery-container {
        padding: 0 16px;
    }
    
    .gallery-header {
        gap: 20px;
        margin-bottom: 32px;
    }
    
    .gallery-title {
        font-size: 2rem;
    }
    
    .gallery-subtitle {
        font-size: 1rem;
    }
    
    .gallery-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 16px;
    }
    
    .gallery-layout-controls {
        align-self: center;
    }
    
    .media-gallery.masonry,
    .media-gallery.grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 16px;
    }
    
    .masonry .grid-item-large {
        grid-column: span 1;
    }
    
    .media-info {
        padding: 16px;
    }
    
    .media-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .media-type-badge {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .media-gallery.masonry,
    .media-gallery.grid {
        grid-template-columns: 1fr;
    }
    
    .filter-btn {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .gallery-title {
        font-size: 1.75rem;
    }
    
    .media-card {
        border-radius: 12px;
    }
}

/* Performance Optimizations */
.media-card {
    will-change: transform;
    contain: layout style paint;
}

.media-content {
    will-change: transform;
}

.gallery-item {
    will-change: opacity, transform;
} 

/* Enhanced Media Card with Advanced Hover Animations */
.media-card {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transform-origin: center;
    will-change: transform, box-shadow, border-color;
}

.media-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(74, 144, 226, 0.1);
    border-color: var(--accent-primary);
    z-index: 10;
}

.media-card.hovered {
    z-index: 15;
}

.media-card.video-playing {
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.2),
        0 15px 30px rgba(74, 144, 226, 0.2);
    border-color: var(--accent-primary);
}

.media-card.video-error {
    border-color: #ff6b6b;
    opacity: 0.8;
}

.media-card.autoplay-blocked {
    border-color: #ffa726;
}

.media-content-wrapper {
    position: relative;
    flex: 1;
    min-height: 200px;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.media-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    will-change: transform;
}

.media-card:hover .media-content {
    transform: scale(1.08);
}

.media-card.video-playing .media-content {
    transform: scale(1.1);
}

.media-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--grad-overlay-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                background 0.3s ease;
    pointer-events: none;
}

.media-overlay.hidden {
    opacity: 0;
}

.media-overlay.loading {
    background: linear-gradient(
        135deg,
        rgba(74, 144, 226, 0.1) 0%,
        rgba(74, 144, 226, 0.05) 100%
    );
}

.image-overlay {
    opacity: 0;
    background: rgba(0, 0, 0, 0.4);
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.media-card:hover .image-overlay {
    opacity: 1;
}

.play-indicator, .image-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.72);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(0.9);
    opacity: 0.9;
}

.media-card:hover .play-indicator,
.media-card:hover .image-indicator {
    transform: scale(1.1);
    background: rgba(74, 144, 226, 0.9);
    box-shadow: var(--vm-shadow-accent-lg);
    opacity: 1;
}

.media-card.video-playing .play-indicator {
    transform: scale(0.8);
    opacity: 0;
}

.video-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    transform: translateY(2px);
    opacity: 0.9;
}

.media-card:hover .video-duration {
    background: rgba(74, 144, 226, 0.9);
    transform: translateY(0);
    opacity: 1;
    box-shadow: var(--vm-shadow-accent-md);
}

.media-info {
    padding: 20px;
    flex-shrink: 0;
    transition: all 0.3s ease;
    background: var(--bg-card);
}

.media-card:hover .media-info {
    background: linear-gradient(
        135deg,
        var(--bg-card) 0%,
        rgba(74, 144, 226, 0.02) 100%
    );
}

.media-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 12px;
}

.media-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
    flex: 1;
    transition: color 0.3s ease;
}

.media-card:hover .media-title {
    color: var(--accent-primary);
}

.media-type-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    background: var(--accent-primary);
    color: white;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
    transition: var(--vm-transition);
    transform: scale(0.95);
}

.media-card:hover .media-type-badge {
    transform: scale(1);
    box-shadow: var(--vm-shadow-accent-md);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
}

.media-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0 0 16px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.media-card:hover .media-description {
    color: var(--text-primary);
}

.media-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--border-primary);
    transition: var(--vm-transition);
    transform: translateY(0);
}

.tag:hover, .media-card:hover .tag {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--vm-shadow-accent-sm);
}

.tag.tag-more {
    background: var(--accent-secondary);
    color: white;
    cursor: pointer;
}

.tag.tag-more:hover {
    background: var(--accent-primary);
    transform: translateY(-2px) scale(1.05);
}

.media-actions {
    display: flex;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-primary);
    transition: border-color 0.3s ease;
}

.media-card:hover .media-actions {
    border-color: rgba(74, 144, 226, 0.2);
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--vm-transition);
    position: relative;
    overflow: hidden;
}

.action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--grad-shine);
    transition: left 0.5s ease;
}

.action-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--vm-shadow-accent-md);
}

.action-btn:hover::before {
    left: 100%;
}

.action-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.gallery-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-primary);
    border-top: 4px solid var(--accent-primary);
    border-radius: 50%;
    animation: enhancedSpin 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    margin-bottom: 20px;
}

@keyframes enhancedSpin {
    0% { 
        transform: rotate(0deg) scale(1);
        border-top-color: var(--accent-primary);
    }
    50% { 
        transform: rotate(180deg) scale(1.1);
        border-top-color: var(--accent-secondary);
    }
    100% { 
        transform: rotate(360deg) scale(1);
        border-top-color: var(--accent-primary);
    }
}

.media-card.touch-active {
    transform: scale(0.98) translateZ(0);
    transition: transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.media-card.video-playing-mobile {
    transform: scale(1.02) translateZ(0);
    box-shadow: var(--vm-shadow-accent-lg);
}

.media-overlay.mobile-play-required::after {
    content: "Долгое нажатие для воспроизведения";
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    white-space: nowrap;
    font-weight: 500;
}

@media (max-width: 768px) {
    .layout-btn {
        min-width: 48px;
        min-height: 48px;
        padding: 12px;
        touch-action: manipulation;
    }
    
    .load-more-btn {
        min-height: 52px;
        padding: 16px 24px;
        font-size: 16px;
        touch-action: manipulation;
    }
    
    .media-card {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        user-select: none;
    }
    
    .media-card:active {
        transform: scale(0.98) translateZ(0);
        transition: transform 100ms ease-out;
    }
    
    .media-info, .media-title, .media-description, .media-tags {
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
    
    .action-btn {
        min-width: 44px;
        min-height: 44px;
        padding: 12px;
        touch-action: manipulation;
    }
}

@media (max-width: 480px) {
    .media-gallery-container {
            -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        overflow-x: hidden; /* Предотвращаем горизонтальный скролл на очень маленьких экранах */
    }
    
    .media-gallery {
            transform: translateZ(0);
        will-change: scroll-position;
        contain: layout style paint;
        overflow-x: hidden; /* Предотвращаем горизонтальный скролл на очень маленьких экранах */
    }
    
    .play-indicator {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
    
    .video-duration {
        font-size: 14px;
        padding: 8px 12px;
        border-radius: 8px;
    }
    
    .media-info {
        padding: 16px 18px;
    }
    
    .media-title {
        font-size: 1rem;
        line-height: 1.3;
    }
    
    .media-description {
        font-size: 0.85rem;
        -webkit-line-clamp: 1; /* Show less text on mobile */
    }
    
    .tag {
        font-size: 0.7rem;
        padding: 4px 8px;
    }
}

.media-card:focus {
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
    border-color: var(--accent-primary);
}

.media-card:focus:not(:focus-visible) {
    outline: none;
} 

/* GALLERY SIMPLIFICATION - Hide overlays for minimal gallery */
.media-gallery .media-card .media-info,
.media-gallery .gallery-item .media-info,
.media-gallery-container .media-info,
.media-gallery .media-card .media-title,
.media-gallery .gallery-item .media-title,
.media-gallery-container .media-title,
.media-gallery .media-card .media-description,
.media-gallery .gallery-item .media-description,
.media-gallery-container .media-description {
    display: none;
}

.media-gallery .play-indicator,
.media-gallery-container .play-indicator,
.media-card .play-indicator,
.media-gallery .image-indicator,
.media-gallery-container .image-indicator,
.media-card .image-indicator,
.media-gallery .video-duration,
.media-gallery-container .video-duration,
.media-card .video-duration,
.media-gallery .media-type-badge,
.media-gallery-container .media-type-badge,
.media-card .media-type-badge {
    display: none;
}

.media-gallery .media-tags,
.media-gallery-container .media-tags,
.media-card .media-tags,
.gallery-item .media-tags,
.media-gallery .media-actions,
.media-gallery-container .media-actions,
.media-card .media-actions,
.gallery-item .media-actions {
    display: none;
}

.media-content-wrapper {
    border-radius: 8px; /* Match parent border-radius */
    height: 100%;
}

.media-content {
    border-radius: 8px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.media-gallery .media-overlay,
.media-gallery-container .media-overlay,
.media-card .media-overlay,
.gallery-item .media-overlay,
.media-content-wrapper .media-overlay {
    display: none;
}

.media-gallery .image-overlay,
.media-gallery-container .image-overlay,
.media-card .image-overlay,
.gallery-item .image-overlay,
.media-content-wrapper .image-overlay {
    display: none;
}

.media-card {
    cursor: pointer;
}

/* Image content transform override */
.media-gallery .media-card:has(img) .media-content,
.media-gallery-container .media-card:has(img) .media-content,
body .media-card:has(img) .media-content {
    transform: none;
}

.media-gallery .media-card:has(img):hover .media-content,
.media-gallery-container .media-card:has(img):hover .media-content,
body .media-card:has(img):hover .media-content {
    transform: none;
}

/* Fallback для браузеров без :has() */
.media-gallery .media-card.image-card .media-content,
.media-gallery-container .media-card.image-card .media-content,
body .media-card.image-card .media-content {
    transform: none;
}

.media-gallery .media-card.image-card:hover .media-content,
.media-gallery-container .media-card.image-card:hover .media-content,
body .media-card.image-card:hover .media-content {
    transform: none;
}

/* Hover эффекты только для видео */
.media-card:has(video):hover .media-content {
    transform: scale(1.02);
}

.media-card.video-card:hover .media-content {
    transform: scale(1.02);
}

.media-card {
    padding: 0;
}

.media-card .media-content-wrapper {
    flex: 1;
    min-height: 100%;
}


/* CONTENT FILTERS */
.gallery-filters {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    padding: 0 12px;
}

.filter-group {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.filter-btn {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--grad-shine);
    transition: left 0.5s ease;
}

.filter-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.filter-btn:hover::before {
    left: 100%;
}

.filter-btn.active {
    background: var(--accent-primary);
    color: white;
    font-weight: 600;
}

.filter-btn.active:hover {
    background: var(--accent-hover);
}


.media-card.video-card {
    position: relative;
}

.media-card.video-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        transparent 70%,
        rgba(0, 0, 0, 0.3) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 8px;
}

.media-card.video-card:hover::after {
    opacity: 1;
}

.video-play-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--vm-transition);
    pointer-events: none;
}

.video-play-hint::after {
    content: '▶';
    color: white;
    font-size: 16px;
    margin-left: 2px;
}

.media-card.video-card:hover .video-play-hint {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(1.1);
}

.media-card.video-card.playing .video-play-hint {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
}

.media-card.image-card .media-content {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.media-card.image-card:hover .media-content {
    transform: scale(1.05);
}

.infinite-scroll-loader {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
    opacity: 0;
    animation: fadeIn 0.3s ease forwards;
}

.infinite-scroll-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-dots {
    display: flex;
    gap: 8px;
}

.loader-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: loaderPulse 1.4s ease-in-out infinite;
}

.loader-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.loader-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes loaderPulse {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    30% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Staggered fade-in for gallery items */
.gallery-item {
    opacity: 0;
    animation: galleryItemFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes galleryItemFadeIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.gallery-item:nth-child(1n) { animation-delay: 0.02s; }
.gallery-item:nth-child(2n) { animation-delay: 0.04s; }
.gallery-item:nth-child(3n) { animation-delay: 0.06s; }
.gallery-item:nth-child(4n) { animation-delay: 0.08s; }
.gallery-item:nth-child(5n) { animation-delay: 0.10s; }
.gallery-item:nth-child(6n) { animation-delay: 0.12s; }
.gallery-item:nth-child(7n) { animation-delay: 0.14s; }
.gallery-item:nth-child(8n) { animation-delay: 0.16s; }
.gallery-item:nth-child(n+9) { animation-delay: 0.18s; }

/* Adjust grid for 3x wider cards */
.media-gallery-container .grid {
    grid-template-columns: repeat(auto-fit, minmax(900px, 1fr));
    gap: 24px;
}

@media (max-width: 1024px) {
    .media-gallery-container .grid {
        grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    
    .media-gallery-container .grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
        gap: 16px;
    }
}

@media (max-width: 480px) {
    
    .media-gallery-container .grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 12px;
    }
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 20px;
    overflow: hidden;
    box-sizing: border-box;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 16px;
    max-width: 90vw;
    max-height: 90vh;
    width: fit-content;
    overflow: hidden;
    box-shadow: var(--vm-shadow-2xl);
    border: 1px solid var(--border-primary);
    animation: modalSlideIn 0.3s ease-out;
    position: relative;
    display: flex;
    flex-direction: column;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-primary);
}

.modal-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-body {
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    max-height: 70vh;
    overflow: hidden;
}

.modal-media-content {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    display: block;
}


@media (max-width: 768px) {
    .modal-overlay {
        padding: 10px;
    }
    
    .modal-content {
        max-width: 100%;
        max-height: 100%;
    }
    
    .modal-header {
        padding: 16px 20px;
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
    
    .modal-footer {
        padding: 16px 20px;
    }
    
    .modal-body {
        max-height: 60vh;
    }
    
    .modal-media-content {
        max-height: 60vh;
    }
}