*{margin:0;padding:0;box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}input{-webkit-user-select:text;user-select:text}html,body{height:100%;height:100dvh;overflow:hidden;font-family:Courier New,monospace;background:#000;color:#fff;display:flex;align-items:center;justify-content:center}#root{width:390px;height:844px;max-height:100%;max-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom));max-width:100%;overflow:hidden;position:relative;background:#111;border-radius:20px;box-shadow:0 0 40px #000c,0 0 0 2px #333}@media (max-width: 420px),(max-height: 880px){#root{border-radius:0;box-shadow:none}}button{cursor:pointer;font-family:inherit}