html,body{margin:0;padding:0;width:100%;height:100%;background:radial-gradient(ellipse at 50% 120%,#ff006a,#6a00b8,#1a0033 70%,#0a0014);color:#fff;overflow:hidden;font-family:VT323,ui-monospace,monospace}#game{width:100vw;height:100vh}#game canvas{display:block}body:after{content:"";position:fixed;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(0,0,0,.2),rgba(0,0,0,.2) 1px,transparent 1px,transparent 3px);z-index:9999;mix-blend-mode:multiply}