.article-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: rgba(0, 0, 0, 0.9);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.article-lightbox.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.article-lightbox-image {
    display: block;
    max-width: 95vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
    cursor: zoom-out;
}

.article-lightbox-close {
    position: absolute;
    top: 20px;
    right: 25px;
    width: 45px;
    height: 45px;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 38px;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
}

body.lightbox-open {
    overflow: hidden;
}

.single-post-content img {
    cursor: zoom-in;
}