/* Clickable image overlay for PaperMod */
.post-content p img {
    cursor: zoom-in;
    transition: opacity 0.2s ease;
}
.post-content p img:hover {
    opacity: 0.85;
}

/* Lightbox overlay */
#img-lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.85);
    justify-content: center;
    align-items: center;
    cursor: zoom-out;
    -webkit-tap-highlight-color: transparent;
}
#img-lightbox.active {
    display: flex;
}
#img-lightbox img {
    max-width: 95vw;
    max-height: 95vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}