:root{--app-nav-height: 48px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:#0d1117;color:#c9d1d9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}