html,body{overflow:hidden;background:#000;height:100%;margin:0;font-family:Bahnschrift,Arial Narrow,Arial,sans-serif}#game{width:100vw;height:100vh}#modal{position:fixed;display:flex;background:#000000b3;justify-content:center;align-items: center;inset:0}#modal[hidden]{display:none}#modal-form{color:#fff;display:flex;background:#000;border:3px double #fff;flex-direction:column;gap:12px;min-width:300px;padding:24px;font-size:20px}#modal-input{font:inherit;color:#fff;background:#111;border:1px solid #fff;padding:6px 8px}.modal-buttons{display:flex;justify-content:flex-end;gap:12px}.modal-buttons button{font:inherit;color:#fff;cursor:pointer;background:#000;border:3px double #fff;padding:4px 16px}.modal-buttons button:hover{background:#333}