html,body{width:100%;height:100%;margin:0;background:#000;color:#fff;font:14px system-ui,sans-serif;overflow:hidden}
video{display:block;width:100%;height:100%;object-fit:contain}
#status{position:absolute;left:16px;top:16px;padding:6px 9px;background:#000b;pointer-events:none}
#retry{position:absolute;left:16px;top:60px;border:1px solid #ddd;border-radius:4px;background:#fff;color:#111;padding:8px 14px;cursor:pointer}
[hidden]{display:none!important}