html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#080808;color:#eee;font-family:Arial,sans-serif}iframe{display:block;width:100%;height:100%;border:0}[hidden]{display:none!important}#status{position:absolute;inset:0;display:grid;place-items:center;font-size:14px;color:#aaa}#error{position:fixed;inset:0;z-index:100;background:#000b;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center;gap:20px}#error p{max-width:440px;line-height:1.7;font-size:16px}#error button{border:0;border-radius:8px;background:#fff;color:#111;min-width:130px;padding:13px 25px;font-weight:700;cursor:pointer}