[split-required] Split 700-870 LOC files across all services

backend-lehrer (11 files):
- llm_gateway/routes/schools.py (867 → 5), recording_api.py (848 → 6)
- messenger_api.py (840 → 5), print_generator.py (824 → 5)
- unit_analytics_api.py (751 → 5), classroom/routes/context.py (726 → 4)
- llm_gateway/routes/edu_search_seeds.py (710 → 4)

klausur-service (12 files):
- ocr_labeling_api.py (845 → 4), metrics_db.py (833 → 4)
- legal_corpus_api.py (790 → 4), page_crop.py (758 → 3)
- mail/ai_service.py (747 → 4), github_crawler.py (767 → 3)
- trocr_service.py (730 → 4), full_compliance_pipeline.py (723 → 4)
- dsfa_rag_api.py (715 → 4), ocr_pipeline_auto.py (705 → 4)

website (6 pages):
- audit-checklist (867 → 8), content (806 → 6)
- screen-flow (790 → 4), scraper (789 → 5)
- zeugnisse (776 → 5), modules (745 → 4)

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

website/app/admin/compliance/scraper/_components/SourceCard.tsx

@@ -0,0 +1,73 @@
+'use client'
+
+import { Source, regulationTypeBadge, sourceTypeBadge } from './types'
+
+export default function SourceCard({
+  source,
+  onScrape,
+  scraping,
+}: {
+  source: Source
+  onScrape: (code: string, force: boolean) => void
+  scraping: boolean
+}) {
+  const regType = regulationTypeBadge[source.regulation_type] || regulationTypeBadge.industry_standard
+  const srcType = sourceTypeBadge[source.source_type] || sourceTypeBadge.manual
+
+  return (
+    <div className="bg-white border border-slate-200 rounded-lg p-4 hover:shadow-sm transition-shadow">
+      <div className="flex items-center justify-between">
+        <div className="flex items-center gap-3">
+          <span className="text-2xl">{regType.icon}</span>
+          <div>
+            <div className="flex items-center gap-2">
+              <span className="font-semibold text-slate-900">{source.code}</span>
+              <span className={`px-2 py-0.5 rounded text-xs font-medium ${regType.color}`}>
+                {regType.label}
+              </span>
+              <span className={`px-2 py-0.5 rounded text-xs font-medium ${srcType.color}`}>
+                {srcType.label}
+              </span>
+            </div>
+            <div className="text-sm text-slate-500 truncate max-w-md" title={source.url}>
+              {source.url.length > 60 ? source.url.substring(0, 60) + '...' : source.url}
+            </div>
+          </div>
+        </div>
+
+        <div className="flex items-center gap-3">
+          {source.has_data ? (
+            <span className="px-3 py-1 bg-green-100 text-green-700 rounded-full text-sm font-medium">
+              {source.requirement_count} Anforderungen
+            </span>
+          ) : (
+            <span className="px-3 py-1 bg-gray-100 text-gray-500 rounded-full text-sm">
+              Keine Daten
+            </span>
+          )}
+
+          <div className="flex gap-1">
+            <button
+              onClick={() => onScrape(source.code, false)}
+              disabled={scraping}
+              className="px-3 py-1.5 text-sm bg-slate-100 text-slate-700 rounded hover:bg-slate-200 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+              title="Scrapen (ueberspringt vorhandene)"
+            >
+              Scrapen
+            </button>
+            {source.has_data && (
+              <button
+                onClick={() => onScrape(source.code, true)}
+                disabled={scraping}
+                className="px-3 py-1.5 text-sm bg-orange-100 text-orange-700 rounded hover:bg-orange-200 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+                title="Force: Loescht vorhandene Daten und scraped neu"
+              >
+                Force
+              </button>
+            )}
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}