:root{--ink:#090401;--muted:#5a5552;--faint:#88817e;--floor:#f0f4f4;--card:#ffffff;--line:#e0e4e4;--purple:#7151f0;--on:#ffffff}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--floor);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}.card{width:100%;max-width:420px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:32px 28px;text-align:center}.mark{width:56px;height:56px;margin:0 auto 20px;border-radius:16px;background:var(--purple)}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;vertical-align:middle}h1{margin:0 0 8px;font-size:24px;font-weight:650;letter-spacing:-.03em;line-height:1.2}.lead{margin:0 0 24px;color:var(--muted);font-size:15px;line-height:1.45}.codebox{background:var(--floor);border:1px solid var(--line);border-radius:14px;padding:14px 12px 16px;margin-bottom:24px}.codebox span{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}.codebox strong{font-size:28px;letter-spacing:.22em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.actions{display:flex;flex-direction:column;gap:10px}.btn{display:block;width:100%;padding:14px 18px;border-radius:14px;font-size:16px;font-weight:650;text-decoration:none;text-align:center}.btn.primary{background:var(--purple);color:var(--on)}.btn.ghost{background:var(--card);color:var(--ink);border:1px solid var(--line)}.hint{margin:4px 0 0;color:var(--muted);line-height:1.45}.foot,.hint{font-size:14px}.foot{margin-top:28px;color:var(--faint)}.foot a{color:var(--muted)}