.heyrain-lightbox-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.92);z-index:99999;display:none;align-items:center;justify-content:center;cursor:zoom-out;opacity:0;transition:opacity .3s ease}
.heyrain-lightbox-overlay.active{display:flex;opacity:1}
.heyrain-lightbox-overlay img{max-width:92vw;max-height:92vh;object-fit:contain;border-radius:4px;box-shadow:0 4px 30px rgba(0,0,0,.5);transform:scale(.9);transition:transform .3s ease}
.heyrain-lightbox-overlay.active img{transform:scale(1)}
.heyrain-lightbox-close{position:absolute;top:20px;right:24px;width:40px;height:40px;background:rgba(255,255,255,.15);border:none;border-radius:50%;color:#fff;font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.heyrain-lightbox-close:hover{background:rgba(255,255,255,.3)}
.heyrain-lightbox-title{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.8);font-size:14px;text-align:center;max-width:80vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.heyrain-lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;background:rgba(255,255,255,.15);border:none;border-radius:50%;color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.heyrain-lightbox-nav:hover{background:rgba(255,255,255,.3)}
.heyrain-lightbox-prev{left:20px}
.heyrain-lightbox-next{right:20px}