feat: separate confidence from reasoning completeness

components/graph-update-view.jsx

@@ -66,6 +66,11 @@ export default function GraphUpdateView({ updateResult }) {
         <div className="text-xs text-gray-600">
           {node.kind} · {node.confidence}
         </div>
+        {node.confidenceAssessment && (
+          <div className="text-xs text-gray-600">
+            evidence {node.confidenceAssessment.evidenceConfidence} · completeness {node.confidenceAssessment.completenessStatus} · conclusion {node.confidenceAssessment.conclusionConfidence}
+          </div>
+        )}
         {(update?.previousStatus || update?.newStatus || node.status) && (
           <div className="text-xs text-gray-700">
             {update?.previousStatus ? `Previous status: ${update.previousStatus}` : null}

components/situation-graph-view.jsx

@@ -40,6 +40,11 @@ function NodeGroup({
               <span className="font-medium text-gray-900">{node.label}</span>
               <NodeBadge tone="blue">{node.status}</NodeBadge>
               <NodeBadge tone="green">{node.confidence}</NodeBadge>
+              {node.confidenceAssessment?.completenessStatus && (
+                <NodeBadge tone="purple">
+                  completeness: {node.confidenceAssessment.completenessStatus}
+                </NodeBadge>
+              )}
               {resolvedNodeIds.has(node.id) && (
                 <NodeBadge tone="red">resolved unknown</NodeBadge>
               )}
@@ -59,6 +64,12 @@ function NodeGroup({
             {node.description && node.description !== node.label && (
               <p className="mt-1 text-gray-600">{node.description}</p>
             )}
+            {node.confidenceAssessment && (
+              <p className="mt-1 text-xs text-gray-500">
+                evidence: {node.confidenceAssessment.evidenceConfidence} ·
+                conclusion: {node.confidenceAssessment.conclusionConfidence}
+              </p>
+            )}
           </li>
         ))}
       </ul>