:root{--background:#fff;--foreground:#171717}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}body{background:var(--background);color:var(--foreground);font-family:IBM Plex Sans,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.main{padding:24px 12px}h1{font-size:16px;font-weight:400}input{border:1px solid #000;border-radius:4px;padding:4px}button{text-transform:uppercase;width:fit-content;margin:auto;font-size:11px}