/* Gallery-specific design tokens */

:root {
    --bzg-columns: 3;
    --bzg-columns-tablet: 2;
    --bzg-columns-mobile: 1;
    --bzg-gap: 16px;
    --bzg-gap-tablet: 12px;
    --bzg-gap-mobile: 8px;
    --bzg-aspect-ratio: 4/3;
    --bzg-border-radius: var(--bz-border-radius, 12px);
    --bzg-item-radius: 8px;
    --bzg-max-width: 1200px;

    /* Overlay */
    --bzg-overlay-bg: linear-gradient(to top, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    --bzg-overlay-title-size: 1rem;
    --bzg-overlay-desc-size: 0.85rem;
    --bzg-overlay-icon-size: 40px;

    /* Filter bar */
    --bzg-filter-height: 44px;
    --bzg-filter-font-size: 0.85rem;
    --bzg-filter-radius: 22px;
    --bzg-filter-gap: 8px;

    /* Lightbox */
    --bzg-lightbox-bg: rgba(255, 255, 255, 0.98);
    --bzg-lightbox-blur: 20px;
    --bzg-lightbox-caption-size: 1.1rem;
    --bzg-lightbox-desc-size: 0.9rem;
    --bzg-lightbox-nav-size: 48px;
    --bzg-lightbox-z-index: 10000;

    /* List layout */
    --bzg-list-image-width: 300px;
    --bzg-list-image-width-tablet: 240px;
    --bzg-list-image-width-mobile: 100%;
    --bzg-list-title-size: 1.15rem;
    --bzg-list-desc-size: 0.9rem;
}

/* Container */

.bzg-container {
    width: 100%;
    max-width: var(--bzg-max-width);
    margin: 0 auto;
    padding: var(--bz-padding, 24px);
    border-radius: var(--bzg-border-radius);
    position: relative;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bzg-container.bzg-ready {
    opacity: 1;
}

/* Filter Bar */

.bzg-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--bzg-filter-gap);
    margin-bottom: 24px;
    justify-content: center;
}

.bzg-filter-btn {
    height: var(--bzg-filter-height);
    padding: 0 20px;
    border: 1px solid #e0e0e0;
    border-radius: var(--bzg-filter-radius);
    background: white;
    color: var(--bz-text-secondary, #666666);
    font-size: var(--bzg-filter-font-size);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.bzg-filter-btn:hover {
    background: #f9f9f9;
    border-color: #c084fc;
    color: #c084fc;
}

.bzg-filter-btn.bzg-filter-active {
    background: #c084fc;
    border-color: #c084fc;
    color: white;
    font-weight: 600;
}

/* Grid Layout */

.bzg-grid.bzg-layout-grid {
    display: grid;
    grid-template-columns: repeat(var(--bzg-columns), 1fr);
    gap: var(--bzg-gap);
}

.bzg-layout-grid .bzg-item {
    cursor: pointer;
    border-radius: var(--bzg-item-radius);
    overflow: hidden;
    position: relative;
    opacity: 0;
    will-change: transform, opacity;
    transform: translateZ(0);
}

.bzg-layout-grid .bzg-item.bzg-animate {
    animation: bz-fade-in var(--bz-animation-duration, 0.6s) var(--bz-animation-easing, cubic-bezier(0.4, 0, 0.2, 1)) forwards;
}

.bzg-grid.bzg-no-animation .bzg-item {
    opacity: 1;
    animation: none;
}

.bzg-layout-grid .bzg-image-wrapper {
    position: relative;
    aspect-ratio: var(--bzg-aspect-ratio);
    overflow: hidden;
}

.bzg-layout-grid .bzg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
}

.bzg-layout-grid .bzg-item:hover .bzg-image {
    transform: scale(1.08);
}

/* Masonry Layout */

.bzg-grid.bzg-layout-masonry {
    column-count: var(--bzg-columns);
    column-gap: var(--bzg-gap);
}

.bzg-layout-masonry .bzg-item {
    break-inside: avoid;
    margin-bottom: var(--bzg-gap);
    cursor: pointer;
    border-radius: var(--bzg-item-radius);
    overflow: hidden;
    position: relative;
    opacity: 0;
    will-change: transform, opacity;
    transform: translateZ(0);
}

.bzg-layout-masonry .bzg-item.bzg-animate {
    animation: bz-fade-in var(--bz-animation-duration, 0.6s) var(--bz-animation-easing, cubic-bezier(0.4, 0, 0.2, 1)) forwards;
}

.bzg-layout-masonry .bzg-image-wrapper {
    position: relative;
    overflow: hidden;
}

.bzg-layout-masonry .bzg-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
}

.bzg-layout-masonry .bzg-item:hover .bzg-image {
    transform: scale(1.05);
}

/* List Layout */

.bzg-grid.bzg-layout-list {
    display: flex;
    flex-direction: column;
    gap: var(--bzg-gap);
}

.bzg-layout-list .bzg-item {
    display: flex;
    align-items: stretch;
    cursor: pointer;
    border-radius: var(--bzg-item-radius);
    overflow: hidden;
    position: relative;
    opacity: 0;
    will-change: transform, opacity;
    transform: translateZ(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bzg-layout-list .bzg-item.bzg-animate {
    animation: bz-fade-in var(--bz-animation-duration, 0.6s) var(--bz-animation-easing, cubic-bezier(0.4, 0, 0.2, 1)) forwards;
}

.bzg-layout-list .bzg-item:hover {
    transform: translateY(-2px);
}

.bzg-layout-list .bzg-image-wrapper {
    width: var(--bzg-list-image-width);
    min-height: 180px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.bzg-layout-list .bzg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
}

.bzg-layout-list .bzg-item:hover .bzg-image {
    transform: scale(1.05);
}

.bzg-list-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
    gap: 8px;
}

.bzg-list-title {
    font-size: var(--bzg-list-title-size);
    font-weight: 600;
    color: var(--bz-text-primary, rgba(255, 255, 255, 0.95));
    margin: 0;
    line-height: 1.3;
}

.bzg-list-desc {
    font-size: var(--bzg-list-desc-size);
    color: var(--bz-text-secondary, rgba(255, 255, 255, 0.7));
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Hover Overlay */

.bzg-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 16px;
    background: var(--bzg-overlay-bg);
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.bzg-item:hover .bzg-overlay {
    opacity: 1;
}

.bzg-overlay-icon {
    width: var(--bzg-overlay-icon-size);
    height: var(--bzg-overlay-icon-size);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: auto;
    margin-top: auto;
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.bzg-item:hover .bzg-overlay-icon {
    transform: scale(1);
}

.bzg-overlay-title {
    font-size: var(--bzg-overlay-title-size);
    font-weight: 600;
    color: #fff;
    margin: 0;
    text-align: center;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bzg-overlay-desc {
    font-size: var(--bzg-overlay-desc-size);
    color: rgba(255, 255, 255, 0.85);
    margin: 4px 0 0;
    text-align: center;
}

.bzg-layout-list .bzg-overlay {
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
}

.bzg-layout-list .bzg-overlay .bzg-overlay-title,
.bzg-layout-list .bzg-overlay .bzg-overlay-desc {
    display: none;
}

/* Filter Animation */

.bzg-item {
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.bzg-item.bzg-item-hidden {
    opacity: 0 !important;
    transform: scale(0.8) !important;
    position: absolute !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

.bzg-no-results {
    text-align: center;
    padding: 48px 16px;
    color: #999999;
    font-size: 0.95rem;
    margin: 0;
}

/* Lightbox */

.bzg-lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--bzg-lightbox-z-index);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.bzg-lightbox.bzg-lightbox-open {
    opacity: 1;
    visibility: visible;
}

.bzg-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: var(--bzg-lightbox-bg);
    backdrop-filter: blur(var(--bzg-lightbox-blur));
    -webkit-backdrop-filter: blur(var(--bzg-lightbox-blur));
}

.bzg-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 3;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
    color: #2d2d2d;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.bzg-lightbox-close:hover {
    background: rgba(0, 0, 0, 0.15);
    transform: scale(1.1);
}

.bzg-lightbox-counter {
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    font-size: 0.9rem;
    font-weight: 500;
    color: #999999;
    letter-spacing: 0.05em;
}

.bzg-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: var(--bzg-lightbox-nav-size);
    height: var(--bzg-lightbox-nav-size);
    border: none;
    border-radius: 50%;
    background: rgba(192, 132, 252, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #2d2d2d;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.bzg-lightbox-nav:hover {
    background: rgba(192, 132, 252, 0.35);
    transform: translateY(-50%) scale(1.1);
}

.bzg-lightbox-prev {
    left: 20px;
}

.bzg-lightbox-next {
    right: 20px;
}

.bzg-lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.bzg-lightbox-image {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    border-radius: 4px;
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    animation: bzg-lightbox-zoom-in 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes bzg-lightbox-zoom-in {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.bzg-lightbox-caption {
    text-align: center;
    padding: 16px 24px;
    max-width: 600px;
}

.bzg-lightbox-title {
    font-size: var(--bzg-lightbox-caption-size);
    font-weight: 600;
    color: #2d2d2d;
    margin: 0 0 4px;
}

.bzg-lightbox-description {
    font-size: var(--bzg-lightbox-desc-size);
    color: #666666;
    margin: 0;
    line-height: 1.5;
}

/* Lightbox Thumbnails */

.bzg-lightbox-thumbs {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 12px;
    max-width: 90vw;
    overflow-x: auto;
    scrollbar-width: none;
}

.bzg-lightbox-thumbs::-webkit-scrollbar {
    display: none;
}

.bzg-lightbox-thumb {
    flex-shrink: 0;
    width: 56px;
    height: 40px;
    border: 2px solid transparent;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    background: none;
    opacity: 0.5;
    transition: opacity 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.bzg-lightbox-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bzg-lightbox-thumb:hover {
    opacity: 0.8;
}

.bzg-lightbox-thumb-active {
    opacity: 1;
    border-color: #c084fc;
    transform: scale(1.08);
}

/* Lightbox Actions (Share & Download) */

.bzg-lightbox-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 12px 16px 0;
    max-width: 600px;
}

.bzg-action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    background: white;
    color: #2d2d2d;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer !important;
    transition: all 0.2s ease;
    white-space: nowrap;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.bzg-action-btn * {
    cursor: pointer !important;
}

.bzg-action-btn:hover {
    background: #f5f5f5;
    border-color: #c084fc;
    color: #c084fc;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(192,132,252,0.15);
}

.bzg-action-btn svg {
    width: 16px;
    height: 16px;
}

.bzg-download-btn {
    background: #c084fc;
    border-color: #c084fc;
    color: white;
    margin-left: auto;
}

.bzg-download-btn:hover {
    background: #a855f7;
    border-color: #a855f7;
    color: white;
}

/* Glass Theme */

.bzg-container.bzc-theme-glass {
    background: var(--bz-theme-glass-bg);
    box-shadow: var(--bz-theme-glass-shadow);
    backdrop-filter: blur(var(--bz-theme-glass-blur));
    -webkit-backdrop-filter: blur(var(--bz-theme-glass-blur));
    border: 1px solid var(--bz-theme-glass-border);
}

.bzg-container.bzc-theme-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--bz-theme-glass-highlight);
    pointer-events: none;
    z-index: 1;
}

.bzg-container.bzc-theme-glass .bzg-item {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.bzg-container.bzc-theme-glass .bzg-item:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 255, 255, 0.05);
}

.bzg-container.bzc-theme-glass .bzg-filter-btn {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
}

.bzg-container.bzc-theme-glass .bzg-filter-btn.bzg-filter-active {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.bzg-container.bzc-theme-glass .bzg-layout-list .bzg-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.bzg-container.bzc-theme-glass .bzg-layout-list .bzg-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Dark Theme */

.bzg-container.bzc-theme-dark {
    background: var(--bz-theme-dark-bg);
    box-shadow: var(--bz-theme-dark-shadow), var(--bz-theme-dark-glow);
    border: 1px solid var(--bz-theme-dark-border);
}

.bzg-container.bzc-theme-dark::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--bzg-border-radius);
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent, rgba(255, 255, 255, 0.05));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.bzg-container.bzc-theme-dark .bzg-item {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.bzg-container.bzc-theme-dark .bzg-item:hover {
    box-shadow: var(--bz-theme-dark-shadow), 0 0 30px rgba(100, 100, 255, 0.1);
}

.bzg-container.bzc-theme-dark .bzg-filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.bzg-container.bzc-theme-dark .bzg-filter-btn.bzg-filter-active {
    background: rgba(100, 100, 255, 0.15);
    border-color: rgba(100, 100, 255, 0.3);
    color: #c4c4ff;
}

.bzg-container.bzc-theme-dark .bzg-layout-list .bzg-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Light Theme */

.bzg-container.bzc-theme-light {
    background: var(--bz-theme-light-bg);
    box-shadow: var(--bz-theme-light-shadow);
    border: 1px solid var(--bz-theme-light-border);
    --bz-text-primary: rgba(0, 0, 0, 0.87);
    --bz-text-secondary: rgba(0, 0, 0, 0.6);
    --bz-text-muted: rgba(0, 0, 0, 0.38);
}

.bzg-container.bzc-theme-light::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.15), transparent);
    pointer-events: none;
    border-radius: inherit;
    z-index: 1;
}

.bzg-container.bzc-theme-light .bzg-item {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.bzg-container.bzc-theme-light .bzg-item:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.bzg-container.bzc-theme-light .bzg-filter-btn {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.15);
    color: rgba(0, 0, 0, 0.7);
}

.bzg-container.bzc-theme-light .bzg-filter-btn:hover {
    background: rgba(0, 0, 0, 0.1);
    color: rgba(0, 0, 0, 0.87);
}

.bzg-container.bzc-theme-light .bzg-filter-btn.bzg-filter-active {
    background: rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.25);
    color: rgba(0, 0, 0, 0.95);
}

.bzg-container.bzc-theme-light .bzg-layout-list .bzg-item {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.bzg-container.bzc-theme-light .bzg-layout-list .bzg-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.bzg-container.bzc-theme-light .bzg-list-title {
    color: rgba(0, 0, 0, 0.87);
}

.bzg-container.bzc-theme-light .bzg-list-desc {
    color: rgba(0, 0, 0, 0.6);
}

.bzg-container.bzc-theme-light .bzg-no-results {
    color: rgba(0, 0, 0, 0.38);
}

/* Minimal Theme */

.bzg-container.bzc-theme-minimal {
    background: transparent;
    box-shadow: none;
    border: none;
}

.bzg-container.bzc-theme-minimal .bzg-item {
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.bzg-container.bzc-theme-minimal .bzg-item:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.bzg-container.bzc-theme-minimal .bzg-filter-btn {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.1);
}

.bzg-container.bzc-theme-minimal .bzg-filter-btn.bzg-filter-active {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.bzg-container.bzc-theme-minimal .bzg-layout-list .bzg-item {
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Responsive - Tablet */

@media (max-width: 991px) {
    .bzg-grid.bzg-layout-grid {
        grid-template-columns: repeat(var(--bzg-columns-tablet), 1fr);
    }

    .bzg-grid.bzg-layout-masonry {
        column-count: var(--bzg-columns-tablet);
    }

    .bzg-layout-list .bzg-image-wrapper {
        width: var(--bzg-list-image-width-tablet);
    }

    .bzg-lightbox-nav {
        width: 40px;
        height: 40px;
    }
}

/* Responsive - Mobile */

@media (max-width: 768px) {
    .bzg-container {
        padding: 12px;
    }

    .bzg-container.bzc-theme-glass {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: linear-gradient(135deg, rgba(25, 25, 30, 0.92), rgba(15, 15, 20, 0.95)) !important;
        border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .bzg-container.bzc-theme-glass::before {
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    }

    .bzg-overlay-icon {
        backdrop-filter: none;
        background: rgba(0, 0, 0, 0.5);
    }

    .bzg-lightbox-content {
        max-width: 80vw;
        max-height: 90vh;
    }

    .bzg-lightbox-image {
        max-height: 55vh;
    }

    .bzg-lightbox-nav {
        width: 40px;
        height: 40px;
    }

    .bzg-lightbox-prev {
        left: 4px;
    }

    .bzg-lightbox-next {
        right: 4px;
    }

    .bzg-lightbox-close {
        top: 12px;
        right: 12px;
    }

    .bzg-lightbox-backdrop {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: #000;
    }

    .bzg-lightbox-thumbs {
        bottom: 10px;
        gap: 6px;
        padding: 6px 10px;
    }

    .bzg-lightbox-thumb {
        width: 44px;
        height: 32px;
    }

    .bzg-filter-bar {
        flex-wrap: wrap;
        justify-content: center;
        padding-bottom: 8px;
        margin-top: 8px;
    }

    .bzg-layout-list .bzg-item {
        flex-direction: column;
    }

    .bzg-layout-list .bzg-image-wrapper {
        width: var(--bzg-list-image-width-mobile);
        min-height: 200px;
    }

    .bzg-list-info {
        padding: 16px;
    }
}

/* Responsive - Small Mobile */

@media (max-width: 600px) {
    .bzg-grid.bzg-layout-grid {
        grid-template-columns: repeat(var(--bzg-columns-mobile), 1fr);
    }

    .bzg-grid.bzg-layout-masonry {
        column-count: var(--bzg-columns-mobile);
    }

    .bzg-container {
        padding: 8px;
        border-radius: 8px;
    }
}

/* Accessibility */

@media (prefers-reduced-motion: reduce) {
    .bzg-item {
        animation: none !important;
        opacity: 1 !important;
        transition: none !important;
    }

    .bzg-image {
        transition: none !important;
    }

    .bzg-lightbox-image {
        animation: none !important;
    }
}

.bzg-item:focus-visible {
    outline: 2px solid var(--bz-accent-primary, #3b82f6);
    outline-offset: 2px;
}

.bzg-container.bzc-theme-light .bzg-item:focus-visible {
    outline-color: rgba(0, 0, 0, 0.6);
}

.bzg-lightbox:focus-visible {
    outline: none;
}

.bzg-lightbox-close:focus-visible,
.bzg-lightbox-nav:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

.bzg-filter-btn:focus-visible {
    outline: 2px solid var(--bz-accent-primary, #3b82f6);
    outline-offset: 2px;
}

/* Screen-reader only (visually hidden but accessible) */

.bzg-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}