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/modules/[moduleId]/page.tsx

@@ -0,0 +1,209 @@
+'use client'
+
+import React, { useState, useEffect } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import Link from 'next/link'
+
+interface ModuleDetail {
+  id: string
+  name: string
+  display_name: string
+  description: string
+  is_active: boolean
+  criticality: string
+  processes_pii: boolean
+  ai_components: boolean
+  compliance_score: number | null
+  regulation_count: number
+  risk_count: number
+  requirements?: Array<{
+    id: string
+    title: string
+    status: string
+    regulation: string
+  }>
+  controls?: Array<{
+    id: string
+    title: string
+    status: string
+    description: string
+  }>
+  regulations?: string[]
+}
+
+export default function ModuleDetailPage() {
+  const params = useParams()
+  const router = useRouter()
+  const moduleId = params.moduleId as string
+
+  const [module, setModule] = useState<ModuleDetail | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+
+  useEffect(() => {
+    async function load() {
+      try {
+        const response = await fetch(`/api/sdk/v1/modules/${encodeURIComponent(moduleId)}`)
+        if (!response.ok) {
+          throw new Error('Modul nicht gefunden')
+        }
+        const data = await response.json()
+        setModule(data)
+      } catch (err) {
+        setError(err instanceof Error ? err.message : 'Fehler beim Laden')
+      } finally {
+        setLoading(false)
+      }
+    }
+    if (moduleId) load()
+  }, [moduleId])
+
+  if (loading) {
+    return (
+      <div className="flex items-center justify-center h-64">
+        <div className="text-gray-500">Lade Modul-Details...</div>
+      </div>
+    )
+  }
+
+  if (error || !module) {
+    return (
+      <div className="space-y-4">
+        <div className="bg-red-50 border border-red-200 rounded-lg p-6 text-center">
+          <h3 className="text-lg font-semibold text-red-800">Fehler</h3>
+          <p className="text-red-600 mt-1">{error || 'Modul nicht gefunden'}</p>
+        </div>
+        <Link href="/sdk/modules" className="text-purple-600 hover:text-purple-700">
+          Zurueck zur Uebersicht
+        </Link>
+      </div>
+    )
+  }
+
+  const criticalityColors: Record<string, string> = {
+    HIGH: 'bg-red-100 text-red-700',
+    MEDIUM: 'bg-yellow-100 text-yellow-700',
+    LOW: 'bg-green-100 text-green-700',
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Breadcrumb */}
+      <div className="flex items-center gap-2 text-sm text-gray-500">
+        <Link href="/sdk/modules" className="hover:text-purple-600">Module</Link>
+        <span>/</span>
+        <span className="text-gray-900">{module.display_name || module.name}</span>
+      </div>
+
+      {/* Header */}
+      <div className="flex items-start justify-between">
+        <div>
+          <h1 className="text-2xl font-bold text-gray-900">{module.display_name || module.name}</h1>
+          <p className="text-gray-500 mt-1">{module.description}</p>
+          <div className="flex items-center gap-3 mt-3">
+            <span className={`px-2 py-1 text-xs rounded-full ${module.is_active ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-500'}`}>
+              {module.is_active ? 'Aktiv' : 'Inaktiv'}
+            </span>
+            <span className={`px-2 py-1 text-xs rounded-full ${criticalityColors[module.criticality?.toUpperCase()] || 'bg-gray-100 text-gray-700'}`}>
+              {module.criticality}
+            </span>
+            {module.processes_pii && (
+              <span className="px-2 py-1 text-xs rounded-full bg-blue-100 text-blue-700">PII</span>
+            )}
+            {module.ai_components && (
+              <span className="px-2 py-1 text-xs rounded-full bg-indigo-100 text-indigo-700">KI</span>
+            )}
+          </div>
+        </div>
+        <button
+          onClick={() => router.push('/sdk/modules')}
+          className="px-4 py-2 text-sm bg-gray-100 text-gray-700 rounded-lg hover:bg-gray-200 transition-colors"
+        >
+          Zurueck
+        </button>
+      </div>
+
+      {/* Stats */}
+      <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+        <div className="bg-white rounded-xl border border-gray-200 p-6">
+          <div className="text-sm text-gray-500">Compliance Score</div>
+          <div className="text-3xl font-bold text-purple-600">
+            {module.compliance_score != null ? `${module.compliance_score}%` : '—'}
+          </div>
+        </div>
+        <div className="bg-white rounded-xl border border-blue-200 p-6">
+          <div className="text-sm text-blue-600">Regulierungen</div>
+          <div className="text-3xl font-bold text-blue-600">{module.regulation_count || 0}</div>
+        </div>
+        <div className="bg-white rounded-xl border border-orange-200 p-6">
+          <div className="text-sm text-orange-600">Risiken</div>
+          <div className="text-3xl font-bold text-orange-600">{module.risk_count || 0}</div>
+        </div>
+      </div>
+
+      {/* Requirements */}
+      {module.requirements && module.requirements.length > 0 && (
+        <div className="bg-white rounded-xl border border-gray-200 overflow-hidden">
+          <div className="px-6 py-4 border-b border-gray-200 bg-gray-50">
+            <h3 className="font-semibold text-gray-900">Anforderungen</h3>
+          </div>
+          <div className="divide-y divide-gray-100">
+            {module.requirements.map(req => (
+              <div key={req.id} className="px-6 py-4 flex items-center justify-between">
+                <div>
+                  <p className="text-sm font-medium text-gray-900">{req.title}</p>
+                  <p className="text-xs text-gray-500">{req.regulation}</p>
+                </div>
+                <span className={`px-2 py-1 text-xs rounded-full ${
+                  req.status === 'IMPLEMENTED' || req.status === 'VERIFIED'
+                    ? 'bg-green-100 text-green-700'
+                    : req.status === 'IN_PROGRESS'
+                    ? 'bg-yellow-100 text-yellow-700'
+                    : 'bg-gray-100 text-gray-500'
+                }`}>
+                  {req.status}
+                </span>
+              </div>
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* Controls */}
+      {module.controls && module.controls.length > 0 && (
+        <div className="bg-white rounded-xl border border-gray-200 overflow-hidden">
+          <div className="px-6 py-4 border-b border-gray-200 bg-gray-50">
+            <h3 className="font-semibold text-gray-900">Kontrollen</h3>
+          </div>
+          <div className="divide-y divide-gray-100">
+            {module.controls.map(ctrl => (
+              <div key={ctrl.id} className="px-6 py-4">
+                <div className="flex items-center justify-between">
+                  <p className="text-sm font-medium text-gray-900">{ctrl.title}</p>
+                  <span className={`px-2 py-1 text-xs rounded-full ${
+                    ctrl.status === 'IMPLEMENTED' ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-500'
+                  }`}>
+                    {ctrl.status}
+                  </span>
+                </div>
+                <p className="text-xs text-gray-500 mt-1">{ctrl.description}</p>
+              </div>
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* Regulations */}
+      {module.regulations && module.regulations.length > 0 && (
+        <div className="bg-white rounded-xl border border-gray-200 p-6">
+          <h3 className="font-semibold text-gray-900 mb-3">Zugeordnete Regulierungen</h3>
+          <div className="flex flex-wrap gap-2">
+            {module.regulations.map(reg => (
+              <span key={reg} className="px-3 py-1 text-sm bg-gray-100 text-gray-700 rounded-full">{reg}</span>
+            ))}
+          </div>
+        </div>
+      )}
+    </div>
+  )
+}