:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-optical-sizing:auto;color:#172b4d;background:#f5f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}#root{min-height:100vh}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{--ink:#172b4d;--muted:#64748b;--line:#e2e8f0;--paper:#fff;--canvas:#f5f7fb;min-height:100vh;color:var(--ink);background:radial-gradient(ellipse at 75% 0%, #e8f1ff 0, transparent 34rem), var(--canvas)}.topbar{border-bottom:1px solid var(--line);background:#ffffffd1;justify-content:space-between;align-items:center;min-height:72px;padding:0 max(5vw,24px);display:flex}.brand{color:var(--ink);align-items:center;gap:10px;font-weight:750;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;background:#3159c7;border-radius:11px;place-items:center;width:34px;height:34px;display:grid}.health-status{color:var(--muted);align-items:center;gap:8px;font-size:13px;display:inline-flex}.health-dot{background:#94a3b8;border-radius:50%;width:8px;height:8px}.health-ok .health-dot{background:#16a36a;box-shadow:0 0 0 3px #d8f6e8}.health-unavailable .health-dot{background:#c2413b}.hero-section{text-align:center;max-width:860px;margin:0 auto;padding:56px 24px 36px}.eyebrow{color:#536fae;letter-spacing:.12em;margin:0 0 9px;font-size:11px;font-weight:800}.hero-section h1{color:#14294b;letter-spacing:-.045em;max-width:760px;margin:0 auto;font-size:clamp(32px,5vw,52px);font-weight:720;line-height:1.08}.hero-copy{max-width:570px;color:var(--muted);margin:16px auto 0;font-size:16px}.workspace{border:1px solid var(--line);background:#ffffffeb;border-radius:18px;width:min(1120px,100% - 40px);margin:0 auto;padding:20px;box-shadow:0 18px 50px #1a315a14}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;padding-bottom:18px;display:flex}.field-label{color:var(--muted);font-size:13px;font-weight:650}.toolbar input[type=number],.approval-form input{box-sizing:border-box;min-height:40px;color:var(--ink);background:#fff;border:1px solid #d5deeb;border-radius:8px;padding:8px 11px}.toolbar input[type=number]{width:92px}.button{box-sizing:border-box;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;min-height:40px;padding:8px 13px;font-size:13px;font-weight:700;text-decoration:none;transition:background .12s,border-color .12s;display:inline-flex}.button-primary{color:#fff;background:#3159c7}.button-primary:hover:not(:disabled){background:#2448aa}.button-secondary{color:#334766;background:#fff;border-color:#d7dfed}.button-secondary:hover:not(:disabled){background:#f8faff;border-color:#aab9d2}.upload-button{position:relative;overflow:hidden}.upload-button input{cursor:pointer;opacity:0;width:100%;position:absolute;inset:0}.status-message{color:#344a70;background:#eef4ff;border-radius:8px;margin:0 0 14px;padding:10px 12px;font-size:13px}.tabbar{border-bottom:1px solid var(--line);gap:5px;margin-bottom:16px;display:flex}.tab-button{color:#68778d;background:0 0;border:0;border-bottom:2px solid #0000;padding:11px 15px;font-size:13px;font-weight:650}.tab-button.is-active{color:#2448aa;border-bottom-color:#3159c7}.panel{border:1px solid var(--line);background:var(--paper);border-radius:13px;min-height:280px;padding:20px}.panel-heading{justify-content:space-between;align-items:center;gap:14px;margin-bottom:20px;display:flex}.panel-heading h2{color:var(--ink);letter-spacing:-.02em;margin:0;font-size:21px}.count-pill{color:#53657f;background:#eff3f8;border-radius:999px;align-items:center;padding:3px 8px;font-size:11px;font-weight:700;display:inline-flex}.timeline-list,.undated-list,.gap-section ul{margin:0;padding:0;list-style:none}.timeline-list{border-left:2px solid #dce5f5}.timeline-item{grid-template-columns:minmax(100px,130px) 1fr auto;align-items:start;gap:14px;padding:0 0 20px 20px;display:grid;position:relative}.timeline-item:before{content:"";background:#4772d1;border:2px solid #fff;border-radius:50%;width:10px;height:10px;position:absolute;top:3px;left:-6px;box-shadow:0 0 0 1px #4772d1}.timeline-date{color:#425675;font-size:13px;font-weight:700}.timeline-content strong,.undated-list strong{font-size:14px}.claim-meta{color:var(--muted);margin-top:4px;font-size:12px;display:block}.label-badge{border:1px solid color-mix(in srgb, var(--badge-color) 20%, white);color:var(--badge-color);background:color-mix(in srgb, var(--badge-color) 8%, white);letter-spacing:.035em;border-radius:999px;flex:none;align-items:center;padding:3px 8px;font-size:10px;font-weight:800;display:inline-flex}.section-title{color:var(--ink);margin:12px 0 10px;font-size:14px}.undated-list li,.gap-section li{border-bottom:1px solid #edf0f5;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;display:flex}.score-pill{color:#147047;background:#effaf4;border:1px solid #cde9d9;border-radius:10px;align-items:baseline;gap:5px;padding:8px 12px;display:flex}.score-pill strong{font-size:23px}.score-pill span{font-size:12px}.gap-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.gap-section{border:1px solid var(--line);border-radius:10px;min-width:0;padding:14px}.gap-section h3{color:#283b5a;justify-content:space-between;align-items:center;gap:8px;margin:0 0 8px;font-size:13px;display:flex}.source-layout{grid-template-columns:minmax(230px,.8fr) minmax(0,1.4fr);gap:18px;display:grid}.claim-list{flex-direction:column;gap:8px;max-height:540px;display:flex;overflow-y:auto}.claim-card{border:1px solid var(--line);width:100%;color:var(--ink);text-align:left;background:#fff;border-radius:9px;flex-direction:column;gap:8px;padding:12px;display:flex}.claim-card:hover,.claim-card.is-selected{background:#f5f8ff;border-color:#8da7e4}.claim-card-heading{justify-content:space-between;align-items:center;gap:8px;font-size:13px;display:flex}.claim-card-quote{color:var(--muted);text-overflow:ellipsis;font-size:12px;overflow:hidden}.source-content{background:#f8fafc;border-radius:9px;min-width:0;min-height:220px;padding:14px}.source-filename{color:#526680;margin:0 0 12px;font-size:12px;font-weight:700}.source-text{color:#34445c;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font:13px/1.7 ui-monospace,Consolas,monospace}.source-text mark{color:inherit;background:#ffdf75;border-radius:3px}.empty-state{color:var(--muted);margin:10px 0;font-size:13px}.error-message{color:#b42318;font-size:13px}.approval-form{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;margin-top:16px;padding:15px 4px 2px;display:flex}.approval-form>div{margin-right:auto}.approval-form .eyebrow{margin-bottom:2px}.approval-form strong{font-size:13px}.approval-form input{width:min(220px,100%);min-height:40px}.footer{color:#8290a4;text-align:center;padding:22px 16px 30px;font-size:12px}@media (width<=680px){.topbar{min-height:62px;padding:0 18px}.hero-section{padding:40px 20px 28px}.workspace{border-radius:13px;width:calc(100% - 24px);padding:12px}.toolbar{align-items:stretch}.toolbar .field-label{align-self:center}.toolbar input[type=number]{flex:60px}.toolbar>.button,.upload-button{flex:calc(50% - 10px)}.toolbar>.button-primary{flex-grow:1}.tabbar{overflow-x:auto}.tab-button{white-space:nowrap;padding:10px 9px}.panel{padding:14px}.timeline-item{grid-template-columns:1fr auto;gap:5px 10px}.timeline-date{grid-column:1/-1}.gap-grid,.source-layout{grid-template-columns:1fr}.source-content{min-height:140px}}