#lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

#lightbox.open {
    display: flex;
    place-items: center;
}


#lightbox img {
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    object-fit: contain;
    cursor: zoom-out;
}