*{box-sizing:border-box;margin:0;padding:0}:root{--safe-area-top:env(safe-area-inset-top,0px);--safe-area-bottom:env(safe-area-inset-bottom,0px)}html,body{color:#e6edf3;touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;background:#0d1117;width:100%;height:100dvh;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden}#app{flex-direction:column;display:flex;position:fixed;inset:0}#game-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}#hud{pointer-events:none;padding-top:env(safe-area-inset-top,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);position:absolute;inset:0}#controls-band{height:calc(28% + env(safe-area-inset-bottom,0px));pointer-events:none;position:absolute;bottom:0;left:0;right:0}#spike-app{position:fixed;inset:0}