:root{color:#24282e;font-synthesis:none;--border:#dce3ec;--muted:#667183;--brand:#24282e;background:#f5f6f8;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer;border:1px solid var(--border);background:#fff;border-radius:7px;padding:10px 14px;font-size:13px;line-height:1.6}button:hover:not(:disabled){border-color:#94a1b3}button:disabled{cursor:default;opacity:.5}.primary{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}:focus-visible{outline-offset:3px;outline:2px solid #547393}.shell{min-height:100vh}.sidebar{border-right:1px solid var(--border);background:#fcfdfe;flex-direction:column;width:222px;padding:28px 18px;display:flex;position:fixed;inset:0 auto 0 0}.brand{align-items:center;gap:10px;font-size:12px;font-weight:650;display:flex}.brand>b{color:#fff;background:#24282e;border-radius:7px;place-items:center;width:38px;height:38px;font-size:18px;display:grid}.brand small{color:var(--muted);margin-top:7px;font-size:10px;font-weight:400;display:block}.sidebar nav{margin-top:40px}.sidebar nav a{border-radius:7px;align-items:center;gap:12px;padding:14px;font-size:14px;display:flex}.sidebar nav a.active{color:#365574;background:#eaf0f7;font-weight:600}.sidebar-caption{color:var(--muted);margin-top:auto;padding:12px;font-size:12px}.workspace{margin-left:222px}.topbar{z-index:2;border-bottom:1px solid var(--border);color:#667183;background:#fcfdfe;justify-content:space-between;align-items:center;height:60px;padding:0 32px;font-size:12px;display:flex;position:sticky;top:0}.topbar i{padding:0 15px;font-style:normal}.topbar>div{align-items:center;gap:16px;display:flex}.topbar button{background:0 0;padding:5px 10px}.main{min-width:0;padding:32px 44px 64px}.back-link{color:var(--muted);margin-bottom:24px;font-size:13px;display:inline-block}.page-heading{margin:0 0 30px}.page-heading>p{color:#61748c;overflow-wrap:anywhere;margin:0 0 10px;font-size:12px}.page-heading h1{margin:0 0 14px;font-size:27px;line-height:1.4}.page-heading>span{color:var(--muted);font-size:14px;line-height:1.8}.paper{border:1px solid var(--border);background:#fff;border-radius:8px;min-width:0;margin-bottom:20px;padding:28px}.section-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.section-heading h2,.section-heading h3,.section-heading h4{margin:0;font-size:16px;line-height:1.6}.task-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:24px;padding:22px 0;display:flex}.task-row:last-child{border:0}.task-row h3{margin:0 0 10px;font-size:16px}.task-row p{color:var(--muted);margin:0;font-size:13px}.task-row>div:last-child{align-items:center;gap:20px;display:flex}.badge{white-space:nowrap;color:#526579;background:#eff3f6;border-radius:5px;padding:5px 8px;font-size:11px;line-height:1.5;display:inline-block}.next-action b{margin-bottom:10px;font-size:14px;display:block}.next-action>span{color:var(--muted);font-size:12px}.review-heading{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.eyebrow{margin:0;font-size:12px}.review-heading h2{margin:12px 0;font-size:22px;line-height:1.5}.review-heading p:last-child{color:var(--muted);margin:0;font-size:13px;line-height:1.8}.review-heading>button{flex-shrink:0;margin-top:10px}.review-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:16px;margin:22px 0;font-size:12px;display:flex}.review-columns{border-top:1px solid var(--border);grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;padding-top:24px;display:grid}.review-columns h3{margin:0 0 22px;font-size:17px}.review-columns h4{font-size:14px}.check-list article{border-bottom:1px solid var(--border);margin-bottom:24px;padding-bottom:24px}.check-list p,.draft-editor>p{overflow-wrap:anywhere;font-size:13px;line-height:1.9}.muted{color:var(--muted)}.evidence-links{flex-wrap:wrap;gap:10px 18px;display:flex}.evidence-links button{text-align:left;background:0 0;border:0;padding:0;font-size:12px;line-height:1.8}.evidence-links small{color:var(--muted);font-size:11px;display:block}.draft-editor{min-width:0}.draft-editor label{margin:20px 0 10px;font-size:12px;display:block}.draft-editor textarea{border:1px solid var(--border);resize:vertical;background:#fff;border-radius:8px;width:100%;min-height:510px;padding:16px;font-size:13px;line-height:1.9}.draft-editor textarea[readonly]{background:#f6f8fa}.draft-actions{flex-wrap:wrap;gap:12px;margin:16px 0 24px;display:flex}.review-workbench details{font-size:13px;line-height:1.8}.review-workbench summary{cursor:pointer}.review-workbench pre,.evidence-preview pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f8fa;border-radius:8px;max-height:440px;padding:16px;font-size:13px;line-height:1.9;overflow:auto}.run-details{border-top:1px solid var(--border);margin-top:28px;padding-top:20px}.material-list{padding:0;list-style:none}.material-list li{border-bottom:1px solid var(--border);justify-content:space-between;gap:15px;padding:12px 0;display:flex}.material-list b{font-weight:500}.material-list span{color:var(--muted)}.notice{border:1px solid var(--border);background:#f6f8fa;border-radius:8px;justify-content:space-between;align-items:center;gap:20px;margin:18px 0;padding:16px 20px;font-size:13px;line-height:1.8;display:flex}.notice p{margin:6px 0 0}.error-notice{color:#874735;background:#fff7f4;border-color:#e2c7c0}.conflict-notice{display:block}.conflict-notice button{margin-top:12px}.review-empty,.empty-state{padding:28px 0;line-height:1.9}.review-empty h3{font-size:16px}.review-empty p{color:var(--muted);font-size:13px}.empty-state{padding:32px}.empty-state h2{font-size:19px}.empty-state p{color:var(--muted);font-size:14px}.page-loading,.page-error{color:var(--muted);padding:60px}.loading{color:var(--muted);padding:30px 0;font-size:14px}.evidence-preview{border:1px solid var(--border);border-radius:8px;margin-top:24px;padding:20px}.evidence-preview h2{font-size:16px}.evidence-preview .muted{font-size:13px;line-height:1.8}.evidence-preview>a{font-size:13px;text-decoration:underline}.login-page{grid-template-columns:1fr 430px;align-items:center;gap:10vw;max-width:1100px;min-height:100vh;margin:auto;padding:70px 40px;display:grid}.login-intro>p{font-size:14px}.login-intro h1{margin:28px 0;font-size:40px;line-height:1.6}.login-intro>span{color:var(--muted);font-size:14px;line-height:1.8}.login-form{padding:32px}.login-form h2{margin:0 0 14px;font-size:22px}.login-form>p{color:var(--muted);font-size:13px}.login-form label{margin-top:24px;font-size:13px;display:block}.login-form input{border:1px solid var(--border);border-radius:7px;width:100%;min-width:0;height:44px;margin-top:10px;padding:10px 12px;display:block}.code-input{align-items:flex-end;gap:10px;display:flex}.code-input button{flex-shrink:0;height:44px}.login-form>.primary{width:100%;height:44px;margin-top:28px}.login-form .form-error{color:#9e4331}@media (width<=1150px){.main{padding:28px}.review-columns{grid-template-columns:1fr}.draft-editor textarea{min-height:380px}.login-page{grid-template-columns:1fr 400px;gap:40px}}@media (width<=800px){.sidebar{width:180px;padding:22px 12px}.workspace{margin-left:180px}.main{padding:22px 18px}.topbar{padding:0 18px}.review-heading{flex-wrap:wrap}.login-page{max-width:480px;padding:32px 22px;display:block}.login-intro h1{font-size:28px}.login-intro{margin-bottom:30px}}.expert-context b{font-size:14px}.expert-context p{color:var(--muted);margin:12px 0 0;font-size:13px;line-height:1.8}.evidence-image{object-fit:contain;max-width:100%;max-height:440px;margin:20px auto;display:block}