html,body{margin:0;height:100%;background:#000;overflow:hidden}#wall{position:fixed;inset:0;display:block;width:100%;height:100%}.ui{position:fixed;font:13px/1.4 ui-monospace,Cascadia Mono,Consolas,monospace;color:#ccc;background:#000000a6;border-radius:6px;padding:8px 12px}body.bare .ui{display:none}.panel{top:12px;left:12px;right:12px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.panel button,.panel select{font:inherit;color:#fff;background:#222;border:1px solid #555;border-radius:4px;padding:6px 10px;cursor:pointer}.help{bottom:12px;left:12px;right:12px;text-align:center}.meters{top:64px;left:12px;width:260px}.meters div{display:flex;align-items:center;gap:8px;margin:4px 0}.meters span{width:110px}.meters b{display:block;height:10px;background:#e0141a;transition:width .05s linear}kbd{font:inherit;color:#fff;border:1px solid #555;border-radius:3px;padding:0 4px}