:root{color-scheme:dark}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0;background:#0b1020;overflow:hidden;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji"}#game{display:block;width:100vw;height:100vh;touch-action:none;cursor:crosshair;background:radial-gradient(1200px 600px at 60% 20%,rgba(40,80,170,.2),transparent 60%),linear-gradient(#0b1020,#0b1020)}