*,:before,:after{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:var(--xn-font);color:var(--xn-ink);background:var(--xn-bg);-webkit-font-smoothing:antialiased}.xn-num{font-variant-numeric:tabular-nums}.xn-mono{font-family:var(--xn-font-mono)}