:root{font-family:Inter,"Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#233b50;background:#f1f4f7;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(ellipse at 50% 0,#e4edf1 0,#f1f4f7 52%,#eef2f5 100%)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:28px 18px}.login-card{width:min(100%,440px);padding:34px 38px 25px;border:1px solid #e1e8ed;border-radius:14px;background:#fff;box-shadow:0 22px 65px #17334a12}.brand{display:inline-flex;align-items:center;gap:11px;color:#152c45;text-decoration:none;font-size:17px;font-weight:700}.brand small{display:block;margin-top:3px;color:#8093a3;font-size:10px;font-weight:450}.brand-mark{width:39px;height:39px;display:flex;align-items:flex-end;justify-content:center;gap:3px;padding:10px 9px;border-radius:10px;background:#152c45}.brand-mark i{width:4px;border-radius:3px;background:#65d8bf}.brand-mark i:nth-child(1){height:10px}.brand-mark i:nth-child(2){height:19px}.brand-mark i:nth-child(3){height:14px}.login-copy{margin:42px 0 25px}.eyebrow{color:#8c9ca9;font-size:9px;letter-spacing:2px;font-weight:650}.login-copy h1{margin:9px 0 8px;font-size:27px;letter-spacing:.02em;color:#18344c}.login-copy p{margin:0;color:#7b8d9c;font-size:12px;line-height:1.8}form{display:grid;gap:9px}form[hidden]{display:none}form label{margin-top:7px;color:#4e6476;font-size:11px;font-weight:600}form input{width:100%;height:45px;border:1px solid #dce5eb;border-radius:7px;background:#fbfcfd;padding:0 13px;color:#253f55;font:inherit;font-size:14px;outline:0}form input:focus{border-color:#6aa99d;box-shadow:0 0 0 3px #4e9f8d1c;background:#fff}form small{margin-top:-3px;color:#91a0ac;font-size:9px;line-height:1.7}form code{font-size:9px;color:#536c7e}.primary{height:44px;margin-top:14px;border:0;border-radius:7px;background:#173751;color:#fff;font:inherit;font-size:12px;font-weight:650;cursor:pointer;transition:background .15s,transform .15s}.primary:hover{background:#214c69}.primary:active{transform:translateY(1px)}.primary:disabled{opacity:.65;cursor:wait}.feedback{margin:16px 0 0;border:1px solid #f0d9d5;border-radius:7px;background:#fff7f5;padding:10px 12px;color:#a74b43;font-size:11px;line-height:1.7;overflow-wrap:anywhere}.feedback[hidden]{display:none}.feedback.success{border-color:#d8ebe2;background:#f2faf6;color:#34775f}.login-foot{display:flex;align-items:center;gap:7px;margin-top:28px;padding-top:17px;border-top:1px solid #edf1f4;color:#8999a6;font-size:9px}.secure-dot{width:7px;height:7px;border-radius:50%;background:#3baa88}.login-disclaimer{margin:17px 0 0;color:#9aa7b2;font-size:9px;text-align:center}@media(max-width:480px){.login-shell{padding:18px 14px}.login-card{padding:27px 23px 21px;border-radius:12px}.login-copy{margin:34px 0 22px}.login-copy h1{font-size:24px}.login-foot{font-size:8px}}