:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#263e50;background:#f4f6f8;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.intro{padding:64px 12%;background:#263f50;color:white;display:flex;flex-direction:column;justify-content:space-between;min-height:700px}.brand{font-size:30px;font-weight:700;display:flex;gap:15px;align-items:center}.brand span{font-size:21px}.intro h1{font-size:52px;line-height:1.4;font-weight:600;letter-spacing:2px}.intro p{line-height:2;color:#b8cbd5}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:600;color:#708a9c}.intro .legal{font-size:12px}.form-panel{display:grid;place-items:center;padding:50px}form{width:100%;max-width:400px}h2{font-size:32px;margin:15px 0}.muted,.help{font-size:14px;line-height:1.8;color:#76838e}.help{font-size:12px;margin-top:24px}label{display:block;font-size:14px;margin-top:24px;font-weight:500}input{display:block;width:100%;height:49px;border:1px solid #d4dce1;border-radius:6px;padding:0 14px;background:white;font:inherit;margin-top:9px}input:focus{outline:2px solid #8ba9b8;outline-offset:2px}.primary{border:0;border-radius:6px;padding:15px 20px;background:#304e60;color:white;font-size:15px;width:100%;cursor:pointer}.primary:disabled{opacity:.6;cursor:wait}#message{min-height:20px;color:#a44434;font-size:13px;line-height:1.7}.account-shell{max-width:500px;margin:60px auto;padding:24px}.account-shell form{margin-top:50px}.return{display:block;text-align:center;margin-top:20px;font-size:14px}@media(max-width:750px){.auth-shell{display:block}.intro{padding:28px;min-height:0;gap:20px}.intro h1{font-size:28px;margin:10px 0}.intro div>p:not(.eyebrow){display:none}.intro .legal{margin:0}.form-panel{padding:40px 28px}.account-shell{margin:15px auto}}