refactor: Admin-Layout komplett entfernt — SDK als einziges Layout

Kaputtes (admin) Layout geloescht (Role-Selection, 404-Sidebar, localhost-Dashboard).
SDK-Flow nach /sdk/sdk-flow verschoben. Route-Gruppe (sdk) aufgeloest.
Root-Seite redirected auf /sdk. ~25 ungenutzte Dateien/Verzeichnisse entfernt.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

admin-compliance/app/sdk/tom-generator/review/page.tsx

@@ -0,0 +1,147 @@
+'use client'
+
+import React from 'react'
+import { useRouter } from 'next/navigation'
+import { useTOMGenerator } from '@/lib/sdk/tom-generator'
+import { ReviewExportStep } from '@/components/sdk/tom-generator/steps/ReviewExportStep'
+import { TOM_GENERATOR_STEPS } from '@/lib/sdk/tom-generator/types'
+
+/**
+ * Step 6: Review & Export
+ *
+ * Final step including:
+ * - Summary of all steps
+ * - Derived TOMs table
+ * - Gap analysis visualization
+ * - Evidence Vault overview
+ * - Export (Word/PDF/JSON/ZIP)
+ */
+export default function ReviewPage() {
+  const router = useRouter()
+  const { state, goToPreviousStep } = useTOMGenerator()
+
+  const currentStepIndex = TOM_GENERATOR_STEPS.findIndex((s) => s.id === 'review-export')
+  const prevStep = TOM_GENERATOR_STEPS[currentStepIndex - 1]
+
+  const handleBack = () => {
+    goToPreviousStep()
+    if (prevStep) {
+      router.push(prevStep.url)
+    }
+  }
+
+  // Check if all previous steps are completed
+  const allPreviousStepsCompleted = TOM_GENERATOR_STEPS
+    .slice(0, currentStepIndex)
+    .every((step) => {
+      const stepState = state.steps.find((s) => s.id === step.id)
+      return stepState?.completed
+    })
+
+  return (
+    <div className="max-w-5xl mx-auto px-4 py-8">
+      {/* Step Header */}
+      <div className="mb-8">
+        <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">
+          <span>Schritt 6 von 6</span>
+          <span className="text-gray-300">|</span>
+          <span>Review & Export</span>
+        </div>
+        <h1 className="text-2xl font-bold text-gray-900">
+          Zusammenfassung & Export
+        </h1>
+        <p className="mt-2 text-gray-600">
+          Pruefen Sie Ihre abgeleiteten TOMs, analysieren Sie Luecken und exportieren
+          Sie Ihre Dokumentation in verschiedenen Formaten.
+        </p>
+      </div>
+
+      {/* Progress Indicator */}
+      <div className="mb-8">
+        <div className="flex items-center gap-2">
+          {TOM_GENERATOR_STEPS.map((step, index) => {
+            const stepState = state.steps.find((s) => s.id === step.id)
+            const isCompleted = stepState?.completed
+            const isCurrent = state.currentStep === step.id
+
+            return (
+              <React.Fragment key={step.id}>
+                <button
+                  onClick={() => router.push(step.url)}
+                  className={`w-8 h-8 rounded-full flex items-center justify-center text-sm font-medium transition-all ${
+                    isCompleted
+                      ? 'bg-green-500 text-white'
+                      : isCurrent
+                        ? 'bg-blue-500 text-white'
+                        : 'bg-gray-200 text-gray-500 hover:bg-gray-300'
+                  }`}
+                  title={step.name}
+                >
+                  {isCompleted ? (
+                    <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
+                    </svg>
+                  ) : (
+                    index + 1
+                  )}
+                </button>
+                {index < TOM_GENERATOR_STEPS.length - 1 && (
+                  <div
+                    className={`flex-1 h-1 rounded ${
+                      isCompleted ? 'bg-green-500' : 'bg-gray-200'
+                    }`}
+                  />
+                )}
+              </React.Fragment>
+            )
+          })}
+        </div>
+      </div>
+
+      {/* Warning if previous steps not completed */}
+      {!allPreviousStepsCompleted && (
+        <div className="mb-6 p-4 bg-yellow-50 rounded-lg border border-yellow-200">
+          <div className="flex gap-3">
+            <svg className="w-5 h-5 text-yellow-600 flex-shrink-0 mt-0.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+            </svg>
+            <div>
+              <div className="font-medium text-yellow-900">Nicht alle Schritte abgeschlossen</div>
+              <p className="text-sm text-yellow-700 mt-1">
+                Bitte schliessen Sie alle vorherigen Schritte ab, um eine vollstaendige TOM-Dokumentation
+                zu generieren. Fehlende Informationen fuehren zu unvollstaendigen Empfehlungen.
+              </p>
+            </div>
+          </div>
+        </div>
+      )}
+
+      {/* Step Content */}
+      <div className="bg-white rounded-xl border border-gray-200 p-6">
+        <ReviewExportStep />
+      </div>
+
+      {/* Navigation */}
+      <div className="flex justify-between mt-6">
+        <button
+          onClick={handleBack}
+          className="px-4 py-2 text-gray-600 hover:text-gray-900 transition-colors flex items-center gap-2"
+        >
+          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+          </svg>
+          Zurueck
+        </button>
+        <button
+          onClick={() => router.push('/sdk/tom-generator')}
+          className="px-6 py-2 bg-green-600 text-white rounded-lg hover:bg-green-700 transition-colors flex items-center gap-2"
+        >
+          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
+          </svg>
+          Abschliessen
+        </button>
+      </div>
+    </div>
+  )
+}