:root{--bg:#fff;--fg:#111;--muted:#666;--line:#ddd;--accent:#1a4fd6;--ok:#0a7a3b;--bad:#b3261e;--code:#f5f5f5;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111;--fg:#eee;--muted:#999;--line:#333;--accent:#7aa2ff;--ok:#5dd28e;--bad:#ff8a80;--code:#1c1c1c}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font:16px/1.5 system-ui,sans-serif}nav{border-bottom:1px solid var(--line);gap:1.5rem;padding:1rem;display:flex}nav a:first-child{margin-right:auto;font-weight:700}a{color:var(--accent)}main{max-width:44rem;margin:0 auto;padding:1rem}.row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.stack{gap:1rem;display:grid}label{gap:.25rem;display:grid}input,textarea{font:inherit;border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:6px;width:100%;padding:.5rem}textarea{word-break:break-all;font-family:ui-monospace,monospace;font-size:12px}.button{font:inherit;background:var(--accent);color:var(--bg);cursor:pointer;border:0;border-radius:6px;padding:.6rem 1.1rem;text-decoration:none;display:inline-block}.button:disabled{opacity:.5}.link{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:0}.card{border:1px solid var(--line);border-radius:8px;gap:.5rem;margin:1rem 0;padding:1rem;display:grid}.badge{border:1px solid;border-radius:99px;width:fit-content;margin:0;padding:.15rem .5rem;font-size:.85rem}.ok{color:var(--ok)}.bad{color:var(--bad)}.muted{color:var(--muted);font-size:.9rem}.mock-banner{color:#664d03;background:#fff3cd;border-radius:6px;padding:.5rem .75rem;font-size:.9rem}pre{background:var(--code);border-radius:6px;padding:.75rem;font-size:12px;overflow-x:auto}.ms-page{justify-items:center;gap:1rem;display:grid}.ms-card{color:#1b1b1b;background:#fff;width:100%;max-width:440px;padding:44px;font-family:Segoe UI,system-ui,sans-serif;box-shadow:0 2px 6px #0003}.ms-card h1{margin:16px 0 12px;font-size:24px;font-weight:600}.ms-card p{font-size:15px}.ms-brand{color:#505050;font-weight:600}.ms-input{color:#1b1b1b;background:0 0;border:0;border-bottom:1px solid #666;border-radius:0;padding:6px 0}.ms-input:focus{border-bottom-color:#0067b8;outline:none}.ms-error{color:#e81123;margin:0 0 8px}.ms-identity{font:inherit;color:#1b1b1b;cursor:pointer;background:0 0;border:0;padding:0;font-size:15px}.ms-actions{justify-content:flex-end;gap:8px;margin-top:32px;display:flex}.ms-primary,.ms-secondary{font:inherit;cursor:pointer;border:0;min-width:108px;padding:6px 12px}.ms-primary{color:#fff;background:#0067b8}.ms-secondary{color:#1b1b1b;background:#ccc}@media (max-width:480px){.ms-card{padding:24px}}.qr{background:#fff;border-radius:6px;width:260px;max-width:100%;padding:8px}