:root{--navy:#00425F;--deep:#012F44;--gold:#A38F54;--ink:#1A2B33;--muted:#5C7180}*{box-sizing:border-box}body{margin:0;padding:40px 18px;min-height:100vh;display:grid;place-items:center;color:var(--ink);background:radial-gradient(ellipse at top left,#dae4eb,transparent 65%),#EEF1F4;font:16px/1.6 Inter,Arial,sans-serif}.card{width:100%;max-width:550px;padding:40px;background:white;border:1px solid #00425f1a;border-radius:22px;box-shadow:0 32px 70px -30px #00283c61}.brand{display:block;width:220px;max-width:70%;height:auto;margin:0 auto}.rule{height:2px;width:90px;background:var(--gold);margin:22px auto 26px}.eyebrow{font-size:16px;letter-spacing:.2em;color:var(--gold);font-weight:600;text-align:center}h1{font:500 36px/1.15 'Cormorant Garamond',Georgia,serif;color:var(--navy);margin:14px 0 20px}p{color:var(--muted)}label{display:block;font-weight:500;margin-top:24px}input{display:block;width:100%;border:1px solid #9baeb8;border-radius:10px;padding:13px;font:inherit;margin:8px 0 20px}button{border:0;border-radius:999px;width:100%;padding:15px;background:var(--navy);color:white;font:500 15px Inter,Arial,sans-serif;cursor:pointer}button:hover{background:var(--deep)}a{color:var(--navy)}:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.help,footer{font-size:13px}footer{margin-top:36px;border-top:1px solid #00425f20;padding-top:20px;color:var(--muted)}[role=alert]{padding:12px;background:#fff3d8;color:#624b16;border-radius:8px}@media(max-width:500px){body{padding:16px}.card{padding:28px 22px}h1{font-size:32px}}
.canal{border:0;padding:0;margin:0 0 24px;min-width:0}.canal legend{font-weight:500;padding:0;margin-bottom:8px}.canal .opcoes{display:flex;gap:12px}.canal label{flex:1;display:flex;align-items:center;gap:10px;margin:0;padding:12px 14px;border:1px solid #9baeb8;border-radius:10px;cursor:pointer}.canal label:has(input:checked){border-color:var(--navy);background:#00425f0d}.canal input{display:inline-block;width:auto;margin:0;padding:0;accent-color:var(--navy)}button:disabled{opacity:.6;cursor:wait}
.chave-totp{font:600 20px/1.4 "SFMono-Regular",Menlo,Consolas,monospace;letter-spacing:.06em;text-align:center;color:var(--navy);background:#f1f4f6;border:1px dashed #9baeb8;border-radius:10px;padding:14px;word-break:break-word}