:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;--bgClr: #011936;--accClr1: #465362;--accClr2: #F4FFFD}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{background-color:var(--bgClr);color:var(--accClr2);display:flex;flex-direction:column;min-height:100vh}#gameCanvas{border:1px solid paleturquoise;position:absolute;z-index:1}