:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#243247;background:#f5f7fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:#4f46e5}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #a5b4fc;outline-offset:3px}.topbar{background:#fff;border-bottom:1px solid #e6e9ef;padding:0 28px;min-height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;gap:20px}.brand{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.brand img{height:28px;width:auto;max-width:150px;object-fit:contain}.brand span{margin-left:8px;font-size:18px;font-weight:700;background:linear-gradient(90deg,#4f46e5,#06b6d4);background-clip:text;-webkit-background-clip:text;color:transparent}.header-note{font-size:13px;color:#64748b}nav{display:flex;align-items:center;gap:8px}nav>a,.quiet{padding:8px 16px;border-radius:6px;text-decoration:none;color:#64748b;font-weight:500;font-size:14px}nav>a:hover,.quiet:hover{background:#eef2ff;color:#4f46e5}nav form{margin:0}.user{font-size:13px;color:#475569;border-left:1px solid #e2e8f0;padding-left:20px;margin-left:12px}.quiet{background:transparent;border:0;cursor:pointer}main{min-height:calc(100vh - 115px)}footer{text-align:center;font-size:12px;color:#64748b;padding:20px}.login-shell{max-width:1080px;margin:auto;min-height:calc(100vh - 115px);display:grid;grid-template-columns:1fr 440px;align-items:center;gap:88px;padding:60px 32px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#6366f1}.intro h1{font-size:48px;line-height:1.45;letter-spacing:-1.5px;margin:20px 0;color:#1e293b}.intro p{font-size:16px;line-height:1.8}.intro-line{height:3px;width:48px;background:linear-gradient(90deg,#4f46e5,#06b6d4);margin:36px 0}.muted{color:#64748b;font-size:14px;line-height:1.8}.card{background:#fff;border:1px solid #e6e9ef;border-radius:12px;box-shadow:0 8px 32px #24324704}.login-card{padding:36px}h2{font-size:24px;margin:12px 0}h1{font-size:28px;line-height:1.5}form label{display:block;font-size:13px;font-weight:600;margin:18px 0 8px}input{display:block;width:100%;border:1px solid #dce2eb;border-radius:6px;padding:12px;color:#243247;background:#fff}input::placeholder{color:#94a3b8}.button,button.primary{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 18px;border-radius:6px;text-decoration:none;font-weight:600;font-size:14px;cursor:pointer;min-height:44px}.primary{background:#4f46e5;color:#fff;border:1px solid #4f46e5}.primary:hover{background:#4338ca}.wide{width:100%;margin-top:24px}.feishu{margin-top:28px;color:#285cce;border:1px solid #cddbf8;background:#f6f9ff}.feishu:hover{background:#eef4ff}.divider{display:flex;align-items:center;gap:12px;margin:28px 0 4px;font-size:12px;color:#64748b}.divider:before,.divider:after{content:"";height:1px;background:#e6e9ef;flex:1}.fine{font-size:12px;color:#64748b;text-align:center;margin:24px 0 0}.notice,.alert,.success{font-size:13px;line-height:1.7;padding:12px;border-radius:6px;margin:18px 0}.notice{background:#f1f5f9;color:#475569}.alert{background:#fff1f2;color:#be123c}.success{background:#ecfdf5;color:#047857}.password-card{max-width:480px;margin:64px auto;padding:32px}.password-card h1{font-size:24px}.hint{font-size:12px;color:#64748b;margin:8px 0}.workspace{max-width:1240px;margin:auto;padding:28px 32px}.breadcrumb{font-size:12px;color:#64748b;margin-bottom:32px}.welcome{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:16px}.welcome h1{margin:10px 0 4px}.welcome p{margin:0}.badge{background:#eef2ff;color:#4f46e5;border:1px solid #e0e7ff;padding:7px 12px;border-radius:6px;font-size:12px;white-space:nowrap}.overview{padding:24px 28px 44px;text-align:center}.section-heading{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #edf0f5;padding-bottom:18px;margin-bottom:40px}.section-heading h2{font-size:16px;margin:0}.status{font-size:12px;color:#047857}.status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#10b981;margin-right:6px}.empty-icon{width:64px;height:64px;border-radius:16px;background:#eef2ff;color:#6366f1;margin:0 auto 20px;font-size:38px;line-height:64px}.overview h3{font-size:18px;margin:0 0 10px}.overview p{margin:4px 0}.account-strip{display:grid;grid-template-columns:repeat(3,1fr);margin-top:24px;border:1px solid #e6e9ef;border-radius:8px;background:#fff;padding:24px}.account-strip div{display:flex;flex-direction:column;gap:8px;padding-left:24px;border-left:1px solid #e6e9ef}.account-strip div:first-child{border:0;padding-left:0}.account-strip strong{font-size:14px;font-weight:500}.skip{position:absolute;left:8px;top:-100px;z-index:200;background:#fff;padding:12px}.skip:focus{top:8px}@media(max-width:800px){.login-shell{grid-template-columns:1fr;max-width:480px;gap:28px;padding:32px 20px}.intro h1{font-size:28px;line-height:1.3;margin:10px 0}.intro h1 br{display:none}.intro-line,.intro .muted{display:none}.intro p{font-size:14px}.topbar{padding:12px 16px;flex-wrap:wrap}.header-note{font-size:11px}nav{flex-wrap:wrap;gap:4px}nav>a,.quiet{padding:8px}.user{margin-left:0;padding-left:10px}.password-card{margin:32px 16px}.workspace{padding:24px 16px}.welcome h1{font-size:23px}.badge{display:none}.account-strip{padding:16px;gap:12px}.account-strip div{padding-left:12px}.login-card{padding:28px}}
@media(max-width:480px){.brand img{max-width:130px}.brand span{font-size:16px}}