:root{--background:#ffffff;--foreground:#171717}@media (prefers-color-scheme:dark){:root{--background:#171717;--foreground:#ededed}}body{color:var(--foreground);background:var(--background);display:flex;justify-content:center;align-items:center;height:100dvh;margin:0;text-align:center}.container{display:flex;flex-direction:column;gap:1.1rem}