:root{color:#172033;background:#f7f7f4;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0}.shell{place-items:center;min-height:100vh;padding:24px;display:grid}.panel{background:#fff;border:1px solid #d8d9d2;border-radius:8px;width:min(100%,520px);padding:24px}h1{letter-spacing:0;margin:0 0 12px;font-size:1.5rem}p{margin:0;line-height:1.6}