.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:20}.popup-content{max-width:80%}.popup-content video{max-height:90svh}.close-btn{position:absolute;top:10px;right:10px;cursor:pointer}