refactor(admin): split academy/[id], iace/hazards, ai-act pages

Extracted components and constants into _components/ subdirectories
to bring all three pages under the 300 LOC soft target (was 651/628/612,
now 255/232/278 LOC respectively). Zero behavior changes.

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

admin-compliance/app/sdk/ai-act/_components/AddSystemForm.tsx

@@ -0,0 +1,102 @@
+'use client'
+
+import { useState } from 'react'
+import { AISystem } from './types'
+
+interface AddSystemFormProps {
+  onSubmit: (system: Omit<AISystem, 'id' | 'assessmentDate' | 'assessmentResult'>) => void
+  onCancel: () => void
+  initialData?: AISystem | null
+}
+
+export function AddSystemForm({ onSubmit, onCancel, initialData }: AddSystemFormProps) {
+  const [formData, setFormData] = useState({
+    name: initialData?.name || '',
+    description: initialData?.description || '',
+    purpose: initialData?.purpose || '',
+    sector: initialData?.sector || '',
+    classification: (initialData?.classification || 'unclassified') as AISystem['classification'],
+    status: (initialData?.status || 'draft') as AISystem['status'],
+    obligations: initialData?.obligations || [] as string[],
+  })
+
+  return (
+    <div className="bg-white rounded-xl border border-gray-200 p-6">
+      <h3 className="text-lg font-semibold text-gray-900 mb-4">
+        {initialData ? 'KI-System bearbeiten' : 'Neues KI-System registrieren'}
+      </h3>
+      <div className="space-y-4">
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">Name *</label>
+          <input
+            type="text"
+            value={formData.name}
+            onChange={e => setFormData({ ...formData, name: e.target.value })}
+            placeholder="z.B. Dokumenten-Scanner"
+            className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
+          />
+        </div>
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">Beschreibung</label>
+          <textarea
+            value={formData.description}
+            onChange={e => setFormData({ ...formData, description: e.target.value })}
+            placeholder="Beschreiben Sie das KI-System..."
+            rows={2}
+            className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
+          />
+        </div>
+        <div className="grid grid-cols-2 gap-4">
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-1">Einsatzzweck</label>
+            <input
+              type="text"
+              value={formData.purpose}
+              onChange={e => setFormData({ ...formData, purpose: e.target.value })}
+              placeholder="z.B. Texterkennung"
+              className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
+            />
+          </div>
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-1">Sektor</label>
+            <input
+              type="text"
+              value={formData.sector}
+              onChange={e => setFormData({ ...formData, sector: e.target.value })}
+              placeholder="z.B. Verwaltung"
+              className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
+            />
+          </div>
+        </div>
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">Vorklassifizierung</label>
+          <select
+            value={formData.classification}
+            onChange={e => setFormData({ ...formData, classification: e.target.value as AISystem['classification'] })}
+            className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
+          >
+            <option value="unclassified">Noch nicht klassifiziert</option>
+            <option value="minimal-risk">Minimales Risiko</option>
+            <option value="limited-risk">Begrenztes Risiko</option>
+            <option value="high-risk">Hochrisiko</option>
+            <option value="prohibited">Verboten</option>
+          </select>
+        </div>
+      </div>
+      <div className="mt-6 flex items-center justify-end gap-3">
+        <button onClick={onCancel} className="px-4 py-2 text-gray-600 hover:bg-gray-100 rounded-lg transition-colors">
+          Abbrechen
+        </button>
+        <button
+          onClick={() => onSubmit(formData)}
+          disabled={!formData.name}
+          className={`px-6 py-2 rounded-lg font-medium transition-colors ${
+            formData.name ? 'bg-purple-600 text-white hover:bg-purple-700' : 'bg-gray-200 text-gray-400 cursor-not-allowed'
+          }`}
+        >
+          {initialData ? 'Speichern' : 'Registrieren'}
+        </button>
+      </div>
+    </div>
+  )
+}