:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#152338;background:#eef2f6;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 0 0,#e4ebf4,transparent 60%),#f3f5f8}.auth-shell{width:min(100% - 40px,480px);margin:0 auto;padding:48px 0 24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#12233d;font-size:12px;font-weight:750;letter-spacing:2px;margin-bottom:28px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#13253e;color:white;font-size:18px;letter-spacing:-1px}.brand small{display:block;margin-top:4px;color:#718096;font-size:10px;font-weight:500;letter-spacing:1px;text-transform:uppercase}.auth-card{background:white;border:1px solid #e1e7ef;border-radius:18px;padding:32px;box-shadow:0 12px 48px #172b4d0b}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:700;color:#6e7f95}h1{font-size:32px;letter-spacing:-1.2px;margin:12px 0;line-height:1.1}h2{font-size:16px;letter-spacing:-.3px;margin:0 0 8px}.intro{font-size:14px;line-height:1.6;color:#65748a;margin:0 0 24px}label{display:block;font-size:12px;font-weight:650;margin:18px 0 8px}input{width:100%;padding:12px 13px;border:1px solid #d8e0ea;border-radius:8px;font:inherit;font-size:14px;background:#fbfcfe;color:#14253c}input:focus{outline:3px solid #dbeafe;border-color:#6788b5}button{font:inherit;cursor:pointer}.primary{display:flex;justify-content:space-between;align-items:center;width:100%;background:#14273f;color:white;border:0;border-radius:9px;padding:14px 16px;font-size:13px;font-weight:650;margin-top:24px}.primary:hover{background:#243f60}.optional{color:#8996a7;font-weight:400;margin-left:5px}.field-note{font-size:11px;line-height:1.55;color:#78869a;margin:7px 0 0}.notice{font-size:13px;line-height:1.5;padding:12px 14px;border-radius:8px;margin:0 0 20px}.error{background:#fff2f0;color:#9b2525;border:1px solid #f5d8d3}.success{background:#edf8f1;border:1px solid #cae9d6;color:#21683e}.auth-note{font-size:11px;color:#8490a1;text-align:center;margin:20px 0 0}footer{font-size:10px;text-align:center;color:#93a0b2;margin:22px 0}.form-divider{height:1px;background:#e6ebf1;margin:24px 0}.checkbox{display:flex;gap:8px;align-items:center;font-weight:500;color:#617086}.checkbox input{width:16px;height:16px;margin:0}.status{font-size:10px;vertical-align:middle;background:#e9f5ee;color:#2a6b45;padding:4px 7px;border-radius:20px;margin-left:5px;letter-spacing:0}.status.off{background:#f0f2f5;color:#7c8797}.settings-links{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;border-top:1px solid #e6ebf1;padding-top:20px;margin-top:24px}.settings-links a{font-size:11px;color:#486387;text-decoration:none}.settings-links a:hover{text-decoration:underline}@media(max-width:500px){.auth-shell{padding-top:24px}.auth-card{padding:24px}h1{font-size:29px}}