html,body{background:#02040a;width:100%;height:100%;margin:0;padding:0;overflow:hidden}body{min-height:100dvh}#app{justify-content:center;align-items:center;width:100vw;height:100dvh;display:flex;overflow:hidden}canvas{max-width:100%;max-height:100%;display:block}#enter-fullscreen{z-index:999999;color:#bfffff;letter-spacing:3px;cursor:pointer;touch-action:manipulation;background:#02040a;border:0;width:100vw;height:100dvh;margin:0;padding:0;font-family:monospace;font-size:30px;font-weight:700;position:fixed;inset:0}