html,body,#app{width:100%;height:100%;margin:0;padding:0;overflow:hidden}body{background:radial-gradient(circle at 20% 18%,#1d3448,#1d344800 34%),radial-gradient(circle at 82% 14%,#4d3826,#4d382600 30%),linear-gradient(165deg,#0b1218,#0d1722 48%,#0d141d);color:#e7f0ff;font-family:Trebuchet MS,Segoe UI,Tahoma,Geneva,Verdana,sans-serif}canvas{display:block}