:root{--bg: #f5f6f8;--surface: #ffffff;--surface-2: #f0f2f5;--border: #e3e6ea;--border-strong: #d4d8de;--text: #1c2025;--text-muted: #667085;--accent: #4f46e5;--accent-hover: #4338ca;--accent-soft: #eef2ff;--success: #15803d;--success-soft: #ecfdf3;--warning: #b45309;--warning-soft: #fffbeb;--danger: #b91c1c;--danger-soft: #fef2f2;--info: #0369a1;--info-soft: #eff8ff;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);--shadow-md: 0 4px 12px rgba(16, 24, 40, .1);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "SFMono-Regular", "Cascadia Code", "Consolas", "Liberation Mono", monospace}@media (prefers-color-scheme: dark){:root{--bg: #0f1115;--surface: #171a20;--surface-2: #1e2229;--border: #2a2f38;--border-strong: #383f4a;--text: #e6e8eb;--text-muted: #9aa1ab;--accent: #6366f1;--accent-hover: #818cf8;--accent-soft: rgba(99, 102, 241, .16);--success: #4ade80;--success-soft: rgba(74, 222, 128, .12);--warning: #fbbf24;--warning-soft: rgba(251, 191, 36, .12);--danger: #f87171;--danger-soft: rgba(248, 113, 113, .12);--info: #38bdf8;--info-soft: rgba(56, 189, 248, .12);--shadow: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 6px 18px rgba(0, 0, 0, .45)}}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.app{max-width:1180px;margin:0 auto;padding:24px 20px 64px}.app-header{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:8px 0 20px;border-bottom:1px solid var(--border);margin-bottom:20px}.brand{display:flex;flex-direction:column;gap:2px;margin-right:auto}.brand h1{font-size:20px;font-weight:700;letter-spacing:-.01em;margin:0}.brand p{margin:0;font-size:13px;color:var(--text-muted)}.view-switcher{display:inline-flex;gap:4px;padding:4px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px}.view-switcher button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--text-muted);font-family:inherit;font-size:13px;font-weight:500;padding:6px 14px;border-radius:999px;cursor:pointer;transition:background .15s,color .15s}.view-switcher button:hover{color:var(--text)}.view-switcher button[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.app-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}@media (max-width: 900px){.app-body{grid-template-columns:1fr}}.app-main{display:flex;flex-direction:column;gap:20px;min-width:0}.app-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:16px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.panel>h2{font-size:13px;font-weight:600;text-transform:none;letter-spacing:.02em;color:var(--text-muted);margin:0 0 14px}.composer{display:flex;gap:10px;padding:6px 6px 6px 16px}.composer input{flex:1;border:0;background:transparent;font-family:inherit;font-size:15px;color:var(--text);outline:none;min-width:0}.composer input::placeholder{color:var(--text-muted)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:var(--radius-sm);padding:9px 16px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--text)}.btn-ghost:hover{background:var(--surface-2)}.btn-success{background:var(--success-soft);color:var(--success);border-color:transparent}.btn-success:hover{filter:brightness(.96)}.btn-danger{background:transparent;border-color:var(--border-strong);color:var(--danger)}.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger)}.btn-sm{padding:6px 12px;font-size:13px}.proposal{border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;background:var(--surface-2);margin-bottom:10px}.proposal:last-child{margin-bottom:0}.proposal h3{margin:0 0 6px;font-size:15px}.proposal p{margin:0 0 6px;font-size:14px;color:var(--text-muted)}.proposal .proposal-actions{display:flex;gap:8px;margin-top:10px}.ui-schema{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card h3{margin:0 0 8px;font-size:15px;font-weight:600}.card p,.card dl,.card ol,.card ul{margin:0 0 8px;font-size:14px;color:var(--text)}.card .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}.card .actions button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border-strong);background:transparent;color:var(--text);border-radius:var(--radius-sm);padding:6px 12px;font-family:inherit;font-size:13px;cursor:pointer}.card .actions button:hover{background:var(--surface-2)}.card dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px}.card dt{color:var(--text-muted)}.card dd{margin:0}.focus-queue ol{padding-left:20px}.focus-queue li{padding:2px 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.kn-score{font-family:var(--mono);font-size:13px;color:var(--text-muted)}.meter{height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin:6px 0}.meter>span{display:block;height:100%;background:var(--accent);border-radius:999px;transition:width .3s ease}.evidence-list{margin:8px 0 0;padding:0;list-style:none;font-size:12.5px;color:var(--text-muted)}.evidence-list li{padding:2px 0;border-bottom:1px dashed var(--border)}.evidence-list li:last-child{border-bottom:0}.override-row{display:flex;gap:8px;margin-top:8px}.override-row input{flex:1;min-width:0;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);padding:7px 10px;font-family:inherit;font-size:13px}.flags{display:flex;flex-direction:column;gap:4px}.flags label{display:flex;align-items:center;gap:10px;font-size:14px;padding:8px 6px;border-radius:var(--radius-sm);cursor:pointer}.flags label:hover{background:var(--surface-2)}.flags input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}.tag-row{display:flex;gap:6px;flex-wrap:wrap}.muted{color:var(--text-muted);font-size:13px}