feat: TextReference component — original text, position, correction in findings

Shows for each finding:
- Original text block from DSE (or "missing" indicator)
- Position: section heading, number, parent section, paragraph index
- Correction: insert/append/replace with copy button
Falls back to plain correction view if no text reference available.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

admin-compliance/app/sdk/agent/_components/ScanResult.tsx

@@ -1,6 +1,7 @@
 'use client'
 
 import React, { useState } from 'react'
+import { TextReference } from './TextReference'
 
 interface ServiceInfo {
   name: string
@@ -14,11 +15,27 @@ interface ServiceInfo {
   status: string
 }
 
+interface TextRef {
+  found: boolean
+  source_url: string
+  document_type: string
+  section_heading: string
+  section_number: string
+  parent_section: string
+  paragraph_index: number
+  original_text: string
+  issue: string
+  correction_type: string
+  correction_text: string
+  insert_after: string
+}
+
 interface ScanFinding {
   code: string
   severity: string
   text: string
   correction: string
+  text_reference: TextRef | null
 }
 
 interface ScanData {
@@ -157,7 +174,12 @@ export function ScanResult({ data }: { data: ScanData }) {
                     </span>
                     <p className="text-sm text-gray-800 flex-1">{f.text}</p>
                   </div>
-                  {f.correction && (
+                  {/* Text Reference (original text + position + correction) */}
+                  {f.text_reference && (
+                    <TextReference ref={f.text_reference} correction={f.correction} />
+                  )}
+                  {/* Fallback: correction without text reference */}
+                  {!f.text_reference && f.correction && (
                     <div className="mt-2">
                       <button
                         onClick={() => setExpandedCorrection(isExpanded ? null : f.code)}

admin-compliance/app/sdk/agent/_components/TextReference.tsx

@@ -0,0 +1,108 @@
+'use client'
+
+import React, { useState } from 'react'
+
+interface TextRef {
+  found: boolean
+  source_url: string
+  document_type: string
+  section_heading: string
+  section_number: string
+  parent_section: string
+  paragraph_index: number
+  original_text: string
+  issue: string
+  correction_type: string
+  correction_text: string
+  insert_after: string
+}
+
+const ISSUE_LABELS: Record<string, { label: string; color: string }> = {
+  missing: { label: 'Fehlt in der DSE', color: 'text-red-700 bg-red-50' },
+  incomplete: { label: 'Unvollstaendig', color: 'text-yellow-700 bg-yellow-50' },
+  incorrect: { label: 'Fehlerhaft', color: 'text-orange-700 bg-orange-50' },
+}
+
+const CORRECTION_LABELS: Record<string, string> = {
+  insert: 'Neuen Abschnitt einfuegen',
+  append: 'Am Ende des Absatzes ergaenzen',
+  replace: 'Absatz ersetzen',
+}
+
+export function TextReference({ ref, correction }: { ref: TextRef; correction?: string }) {
+  const [showCorrection, setShowCorrection] = useState(false)
+  const issue = ISSUE_LABELS[ref.issue] || null
+  const correctionText = correction || ref.correction_text
+
+  return (
+    <div className="mt-3 space-y-2 text-sm">
+      {/* Original Text Block */}
+      <div>
+        <p className="text-xs font-medium text-gray-500 mb-1 flex items-center gap-1">
+          <span>📄</span> Originaltextblock:
+        </p>
+        <div className={`rounded-lg p-3 border ${ref.found ? 'bg-gray-50 border-gray-200' : 'bg-red-50 border-red-200'}`}>
+          {ref.found ? (
+            <p className="text-gray-700 text-xs whitespace-pre-wrap">{ref.original_text || '(Textinhalt konnte nicht extrahiert werden)'}</p>
+          ) : (
+            <p className="text-red-600 text-xs italic">Nicht vorhanden — Eintrag fehlt in der {ref.document_type}.</p>
+          )}
+        </div>
+      </div>
+
+      {/* Position */}
+      <div>
+        <p className="text-xs font-medium text-gray-500 mb-1 flex items-center gap-1">
+          <span>📍</span> Position:
+        </p>
+        <div className="bg-blue-50 border border-blue-200 rounded-lg p-2 text-xs text-blue-800">
+          {ref.found ? (
+            <>
+              <span className="font-semibold">{ref.section_heading || 'Abschnitt unbekannt'}</span>
+              {ref.section_number && <span className="text-blue-600 ml-1">(Nr. {ref.section_number})</span>}
+              {ref.parent_section && <span className="text-blue-500 ml-1">in: {ref.parent_section}</span>}
+              {ref.paragraph_index > 0 && <span className="text-blue-500 ml-1">| Absatz {ref.paragraph_index}</span>}
+            </>
+          ) : ref.insert_after ? (
+            <span><strong>{CORRECTION_LABELS[ref.correction_type] || 'Einfuegen'}</strong> nach Abschnitt &quot;{ref.insert_after}&quot;</span>
+          ) : (
+            <span>Neuen Abschnitt in der {ref.document_type} anlegen</span>
+          )}
+          {ref.source_url && (
+            <div className="text-blue-400 mt-1 truncate">in: {ref.source_url}</div>
+          )}
+        </div>
+      </div>
+
+      {/* Correction */}
+      {correctionText && (
+        <div>
+          <button
+            onClick={() => setShowCorrection(!showCorrection)}
+            className="text-xs text-purple-600 hover:text-purple-800 font-medium flex items-center gap-1"
+          >
+            <span>{showCorrection ? '▼' : '▶'}</span>
+            <span>✏️</span> Korrekturvorschlag {showCorrection ? 'ausblenden' : 'anzeigen'}
+          </button>
+          {showCorrection && (
+            <div className="mt-2 bg-white border border-purple-200 rounded-lg p-3 relative">
+              {issue && (
+                <span className={`text-[10px] px-2 py-0.5 rounded-full font-medium mb-2 inline-block ${issue.color}`}>
+                  {CORRECTION_LABELS[ref.correction_type] || issue.label}
+                </span>
+              )}
+              <pre className="text-xs text-gray-700 whitespace-pre-wrap font-sans mt-1">{correctionText}</pre>
+              <button
+                onClick={() => navigator.clipboard.writeText(correctionText)}
+                className="absolute top-2 right-2 text-xs bg-gray-100 hover:bg-gray-200 px-2 py-1 rounded transition-colors"
+                title="In Zwischenablage kopieren"
+              >
+                📋 Kopieren
+              </button>
+            </div>
+          )}
+        </div>
+      )}
+    </div>
+  )
+}