.lightbox-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.96);display:none;z-index:9999;flex-direction:column;align-items:center;justify-content:center}.lightbox-overlay.active{display:flex}.lb-content{text-align:center;max-width:90%}.lightbox-overlay img{max-width:100%;max-height:60vh;border-radius:10px}.lb-close{position:absolute;top:20px;right:20px;font-size:28px;color:#fff;background:none;border:none;cursor:pointer}.lb-prev,.lb-next{position:absolute;top:45%;transform:translateY(-50%);font-size:70px;color:#fff;background:none;border:none;cursor:pointer}.lb-prev{left:20px}.lb-next{right:20px}#lightbox-caption{color:#fff;margin-top:10px;font-size:15px}.lb-thumbs{display:flex;gap:6px;margin-top:12px;overflow-x:auto;padding-bottom:8px;max-width:80vw;scrollbar-width:thin}.lb-thumbs img{width:55px;height:40px;object-fit:cover;cursor:pointer;opacity:.6;border-radius:4px;flex-shrink:0}.lb-thumbs img.active{opacity:1;border:2px solid #fff}