:root{--brand-900:#134e4a;--brand-800:#115e59;--brand-700:#0f766e;--brand-100:#ccfbf1;--brand-50:#f0fdfa;--ink:#0f172a;--text:#334155;--muted:#64748b;--subtle:#94a3b8;--border:#e2e8f0;--surface:#f8fafc;--white:#fff;--success:#059669;--success-bg:#ecfdf5;--warning:#b45309;--warning-bg:#fffbeb;--danger:#be123c;--danger-bg:#fff1f2;--info:#6d28d9;--info-bg:#f5f3ff;--radius:12px;--shadow:0 1px 2px #0f172a0d}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:#f1f5f9;margin:0;font-family:Inter,Segoe UI,Arial,sans-serif}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--white);border-right:1px solid var(--border);flex-direction:column;gap:32px;width:240px;height:100vh;padding:24px 16px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;font-size:20px;font-weight:750;display:flex}.brand 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p{color:var(--muted);margin:0;font-size:12px}.progress{background:#e2e8f0;border-radius:999px;height:8px;overflow:hidden}.progress>span{background:var(--brand-700);height:100%;display:block}.state-panel{text-align:center;border:1px dashed var(--border);border-radius:var(--radius);background:#fff;padding:48px}.state-panel h3{margin:0}.state-panel p{color:var(--muted)}.state-error{background:var(--danger-bg);border-color:#fecdd3}.skeleton{background:linear-gradient(90deg,#e2e8f0,#f8fafc,#e2e8f0) 0 0/200% 100%;border-radius:6px;min-height:20px;animation:1.2s infinite shimmer;display:block}.evidence-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0;display:grid}.evidence{background:var(--surface);border-radius:10px;padding:14px;font-size:12px}.evidence-success{background:var(--success-bg)}.evidence-danger{background:var(--danger-bg)}.evidence h4{font-size:12px}.evidence ul{margin:0;padding-left:16px}.evidence li{margin:8px 0}.evidence li 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