*{box-sizing:border-box}html,body{margin:0;height:100%}
body{background:#e7e7e7;color:#111;font:15px/1.5 "Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;display:flex;align-items:center;justify-content:center;padding:16px}
.card{background:#fff;border-radius:18px;box-shadow:0 1px 2px rgba(0,0,0,.06),0 8px 30px rgba(0,0,0,.06);padding:36px 32px 32px;width:100%;max-width:360px;text-align:center}
h1{font-size:20px;font-weight:600;letter-spacing:-.01em;margin:0 0 6px}
p{margin:0 0 22px;color:#555}
.btn{display:inline-block;width:100%;border:0;border-radius:999px;background:#111;color:#fff;font:inherit;font-weight:500;padding:11px 18px;text-decoration:none;cursor:pointer}
.btn:hover{background:#333}.btn:focus-visible{outline:2px solid #3b82f6;outline-offset:2px}
.btn.quiet{background:#f1f1f1;color:#111}.btn.quiet:hover{background:#e5e5e5}
form{margin:0}.k{font-size:12px;color:#888;margin:18px 0 0}