.lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--z-lightbox);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg) var(--space-md);
    background: rgba(0, 0, 0, 0.94);
    animation: fade-in var(--transition);
}

.lightbox[hidden] {
    display: none;
}

.lightbox__stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    max-width: 92vw;
    max-height: 100%;
}

.lightbox__img {
    max-width: 90vw;
    max-height: 78vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 2px;
}

.lightbox__meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    text-align: center;
    color: var(--color-muted);
}

.lightbox__title {
    color: var(--color-text);
    font-size: 1rem;
    letter-spacing: 0.04em;
}

.lightbox__caption {
    font-style: italic;
}

.lightbox__exif {
    font-size: 0.82rem;
    color: var(--color-accent);
}

.lightbox__count {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
}

.lightbox__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 2.2rem;
    line-height: 1;
    color: var(--color-muted);
    transition: color var(--transition);
}

.lightbox__close:hover {
    color: var(--color-text);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    color: var(--color-text);
    border-radius: 50%;
    transition: background var(--transition);
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.1);
}

.lightbox__nav--prev {
    left: var(--space-sm);
}

.lightbox__nav--next {
    right: var(--space-sm);
}