:root{color-scheme:dark;--bg: #030203}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;background:var(--bg);overflow:hidden;overscroll-behavior:none;font-family:Chakra Petch,system-ui,sans-serif;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}#app{width:100%;height:100%;display:grid;place-items:center;overscroll-behavior:none;touch-action:none;background:var(--bg)}#game{display:block;max-width:100%;max-height:100%;border-radius:12px;box-shadow:0 18px 50px #0000008c;touch-action:none;overscroll-behavior:none}