:root{color-scheme:dark}*{box-sizing:border-box;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;touch-action:none}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:radial-gradient(circle at center,#192233,#0d1420 70%);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{padding-top:env(safe-area-inset-top);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left)}#app{width:100%;height:100%}canvas{display:block;margin:0 auto}