#ieoos-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}
#ieoos-lightbox.active { display: flex; }
#ieoos-lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 4px;
}
#ieoos-lightbox-close {
    position: fixed;
    top: 20px;
    right: 28px;
    color: #fff;
    font-size: 36px;
    font-weight: 300;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
    opacity: 0.8;
}
#ieoos-lightbox-close:hover { opacity: 1; }