.media-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 1.125rem;
    padding: clamp(1rem, 2vw, 1.375rem);
    background:
        radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.1), transparent 24rem),
        rgba(4, 8, 12, 0.95);
    color: var(--primary);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
}

.media-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}

.media-lightbox-lock {
    overflow: hidden;
}

.media-lightbox__topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.875rem;
    min-width: 0;
}

.media-lightbox__title,
.media-lightbox__meta {
    margin: 0;
}

.media-lightbox__title {
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 800;
}

.media-lightbox__meta {
    margin-top: 0.25rem;
    color: rgba(226, 232, 240, 0.72);
    font-size: 0.82rem;
}

.media-lightbox__close,
.media-lightbox__nav {
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.36);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    -webkit-backdrop-filter: blur(var(--glass-blur-strong)) saturate(150%);
    backdrop-filter: blur(var(--glass-blur-strong)) saturate(150%);
    transition:
        background-color var(--motion-fast) ease,
        border-color var(--motion-fast) ease,
        transform var(--motion-fast) ease;
}

.media-lightbox__close {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
}

.media-lightbox__nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 52px;
    height: 52px;
    transform: translateY(-50%);
}

.media-lightbox__close:hover,
.media-lightbox__nav:hover {
    border-color: rgba(255, 255, 255, 0.58);
    background: rgba(255, 255, 255, 0.18);
}

.media-lightbox__close:hover {
    transform: translateY(-1px);
}

.media-lightbox__nav:hover {
    transform: translateY(calc(-50% - 1px));
}

.media-lightbox__viewer {
    position: relative;
    display: grid;
    min-height: 0;
    overflow: hidden;
    place-items: center;
    border-radius: var(--glass-radius);
}

.media-lightbox__image {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--glass-radius);
    object-fit: contain;
    box-shadow: 0 24px 72px rgba(0, 0, 0, 0.28);
    user-select: none;
    -webkit-user-drag: none;
    transition:
        opacity 200ms ease,
        transform 200ms ease;
}

.media-lightbox__image.is-changing {
    opacity: 0;
    transform: scale(0.985);
}

.media-lightbox__nav--prev {
    left: 1.125rem;
}

.media-lightbox__nav--next {
    right: 1.125rem;
}

.media-lightbox__bottom {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: center;
}

.media-lightbox__thumbs {
    display: flex;
    gap: 0.625rem;
    max-width: 100%;
    padding: 0.25rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
}

.media-lightbox__thumbs::-webkit-scrollbar {
    display: none;
}

.media-lightbox__thumb {
    flex: 0 0 auto;
    width: 4.5rem;
    height: 4.5rem;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: var(--glass-radius);
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
    opacity: 0.62;
    transition:
        opacity var(--motion-fast) ease,
        border-color var(--motion-fast) ease,
        transform var(--motion-fast) ease;
}

.media-lightbox__thumb:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.media-lightbox__thumb.is-active {
    border-color: var(--primary);
    opacity: 1;
}

.media-lightbox__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

@media (max-width: 767px) {
    .media-lightbox {
        gap: 0.75rem;
        padding: 1rem;
    }

    .media-lightbox__viewer {
        border-radius: var(--glass-radius);
    }

    .media-lightbox__nav {
        display: none;
    }

    .media-lightbox__thumb {
        width: 3.625rem;
        height: 3.625rem;
    }

    .media-lightbox__title {
        font-size: 0.88rem;
    }

    .media-lightbox__meta {
        font-size: 0.78rem;
    }

    .media-lightbox__close {
        width: 42px;
        height: 42px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .media-lightbox,
    .media-lightbox__image,
    .media-lightbox__close,
    .media-lightbox__nav,
    .media-lightbox__thumb {
        transition: none;
    }

    .media-lightbox__image.is-changing,
    .media-lightbox__close:hover,
    .media-lightbox__nav:hover,
    .media-lightbox__thumb:hover {
        transform: none;
    }
}

@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) {
    .media-lightbox__close,
    .media-lightbox__nav {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
}