.ulb-overlay {
    --ulb-bg: rgba(10, 14, 20, 0.94);
    --ulb-fg: #f3f5f7;
    --ulb-muted: rgba(243, 245, 247, 0.72);
    --ulb-panel: rgba(255, 255, 255, 0.08);
    --ulb-border: rgba(255, 255, 255, 0.12);
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    opacity: 0;
    pointer-events: none;
    background: var(--ulb-bg);
    backdrop-filter: blur(18px);
    color: var(--ulb-fg);
    transition: opacity 220ms ease;
}

.ulb-overlay.ulb-theme-light {
    --ulb-bg: rgba(244, 246, 248, 0.96);
    --ulb-fg: #12161d;
    --ulb-muted: rgba(18, 22, 29, 0.66);
    --ulb-panel: rgba(18, 22, 29, 0.06);
    --ulb-border: rgba(18, 22, 29, 0.12);
}

.ulb-overlay.is-open {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.ulb-overlay[data-animation="slide"] .ulb-figure {
    transform: translateY(24px) scale(0.98);
}

.ulb-overlay[data-animation="zoom"] .ulb-figure {
    transform: scale(0.92);
}

.ulb-overlay.is-open .ulb-figure,
.ulb-overlay[data-animation="fade"] .ulb-figure {
    transform: translateY(0) scale(1);
}

.ulb-stage {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 88px 84px 120px;
    overflow: hidden;
}

.ulb-figure {
    margin: 0;
    max-width: min(92vw, 1680px);
    max-height: calc(100vh - 180px);
    transition: transform 220ms ease;
    will-change: transform;
}

.ulb-image-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
    background: var(--ulb-panel);
    border: 1px solid var(--ulb-border);
    touch-action: none;
}

.ulb-image {
    display: block;
    max-width: min(92vw, 1680px);
    max-height: calc(100vh - 220px);
    width: auto;
    height: auto;
    user-select: none;
    cursor: grab;
    transform-origin: center center;
    transition: transform 180ms ease;
}

.ulb-image.is-dragging {
    cursor: grabbing;
    transition: none;
}

.ulb-image.is-long {
    max-height: calc(100vh - 140px);
}

.ulb-caption {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--ulb-muted);
}

.ulb-title {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.ulb-counter {
    white-space: nowrap;
}

.ulb-button,
.ulb-icon-button {
    border: 0;
    outline: 0;
    color: inherit;
    cursor: pointer;
}

.ulb-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 999px;
    background: var(--ulb-panel);
    border: 1px solid var(--ulb-border);
    backdrop-filter: blur(10px);
    padding: 0;
}

.ulb-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
}

.ulb-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ulb-icon-close {
    width: 18px;
    height: 18px;
}

.ulb-icon-button:hover,
.ulb-button:hover {
    background: rgba(255, 255, 255, 0.14);
}

.ulb-overlay.ulb-theme-light .ulb-icon-button:hover,
.ulb-overlay.ulb-theme-light .ulb-button:hover {
    background: rgba(18, 22, 29, 0.08);
}

.ulb-close,
.ulb-prev,
.ulb-next {
    position: absolute;
    z-index: 2;
}

.ulb-close {
    top: 24px;
    right: 24px;
}

.ulb-prev,
.ulb-next {
    top: 50%;
    transform: translateY(-50%);
}

.ulb-prev {
    left: 22px;
}

.ulb-next {
    right: 22px;
}

.ulb-toolbar {
    position: absolute;
    top: 24px;
    left: 24px;
    z-index: 2;
    display: flex;
    gap: 10px;
}

.ulb-button {
    min-width: 46px;
    height: 46px;
    padding: 0 14px;
    border-radius: 999px;
    background: var(--ulb-panel);
    border: 1px solid var(--ulb-border);
    backdrop-filter: blur(10px);
    font-size: 13px;
    line-height: 46px;
    text-decoration: none;
    text-align: center;
}

.ulb-status {
    position: absolute;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    z-index: 2;
    min-width: 180px;
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--ulb-panel);
    border: 1px solid var(--ulb-border);
    font-size: 13px;
    text-align: center;
    color: var(--ulb-muted);
    backdrop-filter: blur(10px);
}

.ulb-hidden {
    display: none !important;
}

.ulb-source {
    cursor: zoom-in;
}

.ulb-gallery {
    --ulb-gallery-columns: 3;
    --ulb-gallery-columns-tablet: 2;
    --ulb-gallery-columns-mobile: 1;
    --ulb-gallery-gap: 16px;
    margin: 26px 0;
}

.ulb-gallery[data-layout="grid"],
.ulb-gallery[data-layout="mixed"],
.ulb-gallery[data-layout="two-col"],
.ulb-gallery[data-layout="compact"],
.ulb-gallery[data-layout="hero-first"],
.ulb-gallery[data-layout="ratio-flow"],
.ulb-gallery[data-layout="stack"] {
    display: grid;
    grid-template-columns: repeat(var(--ulb-gallery-columns), minmax(0, 1fr));
    gap: var(--ulb-gallery-gap);
}

.ulb-gallery[data-layout="masonry"] {
    column-count: var(--ulb-gallery-columns);
    column-gap: var(--ulb-gallery-gap);
}

.ulb-gallery[data-layout="filmstrip"] {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(220px, 28vw);
    gap: var(--ulb-gallery-gap);
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x proximity;
}

.ulb-gallery-item {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    background: rgba(18, 22, 29, 0.04);
}

.ulb-gallery[data-layout="masonry"] .ulb-gallery-item {
    break-inside: avoid;
    margin-bottom: var(--ulb-gallery-gap);
}

.ulb-gallery[data-layout="filmstrip"] .ulb-gallery-item {
    scroll-snap-align: start;
}

.ulb-gallery img {
    display: block;
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 220ms ease;
}

.ulb-gallery[data-layout="masonry"] img {
    height: auto;
}

.ulb-gallery[data-layout="two-col"] {
    --ulb-gallery-columns: 2;
}

.ulb-gallery[data-layout="compact"] {
    --ulb-gallery-columns: 3;
    --ulb-gallery-gap: 10px;
}

.ulb-gallery[data-layout="compact"] img {
    height: 190px;
}

.ulb-gallery[data-layout="hero-first"] .ulb-gallery-item:first-child {
    grid-column: 1 / -1;
}

.ulb-gallery[data-layout="hero-first"] .ulb-gallery-item:first-child img {
    height: 360px;
}

.ulb-gallery[data-layout="mixed"] .ulb-gallery-item.is-wide {
    grid-column: span 2;
}

.ulb-gallery[data-layout="mixed"] .ulb-gallery-item.is-tall {
    grid-row: span 2;
}

.ulb-gallery[data-layout="mixed"] .ulb-gallery-item.is-tall img {
    height: 100%;
    min-height: 320px;
}

.ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-wide {
    grid-column: span 2;
}

.ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-tall {
    grid-row: span 2;
}

.ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-tall img {
    min-height: 320px;
    height: 100%;
}

.ulb-gallery[data-layout="filmstrip"] img {
    height: 240px;
}

.ulb-gallery[data-layout="stack"] {
    grid-template-columns: 1fr;
    gap: 18px;
}

.ulb-gallery[data-layout="stack"] .ulb-gallery-item {
    transform: rotate(var(--ulb-stack-rotate, 0deg));
    transform-origin: center center;
}

.ulb-gallery[data-layout="stack"] .ulb-gallery-item:nth-child(odd) {
    margin-left: 18px;
}

.ulb-gallery[data-layout="stack"] .ulb-gallery-item:nth-child(even) {
    margin-right: 18px;
}

.ulb-gallery[data-layout="stack"] img {
    height: auto;
    max-height: 520px;
    object-fit: contain;
    background: #fff;
}

.ulb-gallery-item:hover img {
    transform: scale(1.04);
}

@media (max-width: 900px) {
    .ulb-overlay {
        backdrop-filter: none;
    }

    .ulb-stage {
        padding: 76px 20px 112px;
    }

    .ulb-toolbar {
        top: 16px;
        left: 16px;
        gap: 8px;
    }

    .ulb-close {
        top: 16px;
        right: 16px;
    }

    .ulb-prev,
    .ulb-next {
        bottom: 26px;
        top: auto;
        transform: none;
    }

    .ulb-prev {
        left: calc(50% - 60px);
    }

    .ulb-next {
        right: calc(50% - 60px);
    }

    .ulb-caption {
        flex-direction: column;
        gap: 6px;
        font-size: 13px;
    }

    .ulb-button,
    .ulb-icon-button {
        min-width: 44px;
        height: 44px;
        line-height: 44px;
    }

    .ulb-icon-button,
    .ulb-button,
    .ulb-status {
        backdrop-filter: none;
    }

    .ulb-gallery {
        --ulb-gallery-columns: var(--ulb-gallery-columns-tablet);
        --ulb-gallery-gap: 12px;
    }

    .ulb-gallery img {
        height: 190px;
    }

    .ulb-gallery[data-layout="hero-first"] .ulb-gallery-item:first-child img {
        height: 260px;
    }

    .ulb-gallery[data-layout="filmstrip"] {
        grid-auto-columns: minmax(180px, 68vw);
    }

    .ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-wide,
    .ulb-gallery[data-layout="hero-first"] .ulb-gallery-item:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 560px) {
    .ulb-gallery {
        --ulb-gallery-columns: var(--ulb-gallery-columns-mobile);
    }

    .ulb-gallery[data-layout="masonry"] {
        column-count: 1;
    }

    .ulb-gallery[data-layout="filmstrip"] {
        grid-auto-columns: minmax(160px, 78vw);
        padding-bottom: 6px;
    }

    .ulb-gallery img,
    .ulb-gallery[data-layout="mixed"] .ulb-gallery-item.is-tall img,
    .ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-tall img,
    .ulb-gallery[data-layout="hero-first"] .ulb-gallery-item:first-child img {
        height: auto;
        min-height: 0;
    }

    .ulb-gallery[data-layout="mixed"] .ulb-gallery-item.is-wide,
    .ulb-gallery[data-layout="mixed"] .ulb-gallery-item.is-tall,
    .ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-wide,
    .ulb-gallery[data-layout="ratio-flow"] .ulb-gallery-item.is-tall,
    .ulb-gallery[data-layout="hero-first"] .ulb-gallery-item:first-child {
        grid-column: auto;
        grid-row: auto;
    }

    .ulb-gallery[data-layout="stack"] .ulb-gallery-item:nth-child(odd),
    .ulb-gallery[data-layout="stack"] .ulb-gallery-item:nth-child(even) {
        margin-left: 0;
        margin-right: 0;
    }

    .ulb-gallery[data-layout="stack"] .ulb-gallery-item {
        transform: none;
    }

    .ulb-gallery[data-layout="compact"] {
        --ulb-gallery-gap: 8px;
    }
}