.lightbox-overlay{position:fixed;inset:0;background:rgba(0,0,0,.8);display:none;align-items:center;justify-content:center;z-index:50}.lightbox-overlay.active{display:flex}.lightbox-content{max-width:90vw;max-height:86vh}.lightbox-content img{max-width:100%;max-height:100%;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.5)}.lightbox-close{position:absolute;top:16px;right:20px;font-size:28px;color:#fff;cursor:pointer}