:root{--bg: #030408;--fg: #9098a8;--accent: #4ec8e8;--dim: #252d42}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;background:#000;color:var(--fg);font-family:Courier New,ui-monospace,monospace;overflow:hidden;user-select:none;-webkit-user-select:none;touch-action:none}#app{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#080c18,#030408,#000)}#game{display:block;image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges;background:#000;width:min(96vw,144vh);height:auto;aspect-ratio:384 / 256;box-shadow:0 0 40px #1e284659,0 0 80px #000c,inset 0 0 100px #000000b3;border-radius:4px}