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/iace/[projectId]/hazards/_components/HazardForm.tsx

@@ -0,0 +1,129 @@
+'use client'
+
+import { useState } from 'react'
+import { HazardFormData, HAZARD_CATEGORIES, CATEGORY_LABELS, getRiskLevel, getRiskColor } from './types'
+import { RiskBadge } from './RiskBadge'
+
+interface HazardFormProps {
+  onSubmit: (data: HazardFormData) => void
+  onCancel: () => void
+}
+
+export function HazardForm({ onSubmit, onCancel }: HazardFormProps) {
+  const [formData, setFormData] = useState<HazardFormData>({
+    name: '',
+    description: '',
+    category: 'mechanical',
+    component_id: '',
+    severity: 3,
+    exposure: 3,
+    probability: 3,
+  })
+
+  const rInherent = formData.severity * formData.exposure * formData.probability
+  const riskLevel = getRiskLevel(rInherent)
+
+  return (
+    <div className="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 p-6">
+      <h3 className="text-lg font-semibold text-gray-900 dark:text-white mb-4">Neue Gefaehrdung</h3>
+      <div className="space-y-4">
+        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+          <div>
+            <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Bezeichnung *</label>
+            <input
+              type="text"
+              value={formData.name}
+              onChange={(e) => setFormData({ ...formData, name: e.target.value })}
+              placeholder="z.B. Quetschung durch Roboterarm"
+              className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
+            />
+          </div>
+          <div>
+            <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Kategorie</label>
+            <select
+              value={formData.category}
+              onChange={(e) => setFormData({ ...formData, category: e.target.value })}
+              className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
+            >
+              {HAZARD_CATEGORIES.map((cat) => (
+                <option key={cat} value={cat}>{CATEGORY_LABELS[cat] || cat}</option>
+              ))}
+            </select>
+          </div>
+        </div>
+
+        <div>
+          <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Beschreibung</label>
+          <textarea
+            value={formData.description}
+            onChange={(e) => setFormData({ ...formData, description: e.target.value })}
+            rows={2}
+            placeholder="Detaillierte Beschreibung der Gefaehrdung..."
+            className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
+          />
+        </div>
+
+        <div className="bg-gray-50 dark:bg-gray-750 rounded-lg p-4">
+          <h4 className="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3">Risikobewertung (S x E x P)</h4>
+          <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
+            <div>
+              <label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
+                Schwere (S): <span className="font-bold">{formData.severity}</span>
+              </label>
+              <input type="range" min={1} max={5} value={formData.severity}
+                onChange={(e) => setFormData({ ...formData, severity: Number(e.target.value) })}
+                className="w-full accent-purple-600"
+              />
+              <div className="flex justify-between text-xs text-gray-400"><span>Gering</span><span>Toedlich</span></div>
+            </div>
+            <div>
+              <label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
+                Exposition (E): <span className="font-bold">{formData.exposure}</span>
+              </label>
+              <input type="range" min={1} max={5} value={formData.exposure}
+                onChange={(e) => setFormData({ ...formData, exposure: Number(e.target.value) })}
+                className="w-full accent-purple-600"
+              />
+              <div className="flex justify-between text-xs text-gray-400"><span>Selten</span><span>Staendig</span></div>
+            </div>
+            <div>
+              <label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
+                Wahrscheinlichkeit (P): <span className="font-bold">{formData.probability}</span>
+              </label>
+              <input type="range" min={1} max={5} value={formData.probability}
+                onChange={(e) => setFormData({ ...formData, probability: Number(e.target.value) })}
+                className="w-full accent-purple-600"
+              />
+              <div className="flex justify-between text-xs text-gray-400"><span>Unwahrscheinlich</span><span>Sehr wahrscheinlich</span></div>
+            </div>
+          </div>
+
+          <div className={`mt-4 p-3 rounded-lg border ${getRiskColor(riskLevel)}`}>
+            <div className="flex items-center justify-between">
+              <span className="text-sm font-medium">R_inherent = S x E x P</span>
+              <div className="flex items-center gap-2">
+                <span className="text-lg font-bold">{rInherent}</span>
+                <RiskBadge level={riskLevel} />
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div className="mt-4 flex items-center gap-3">
+        <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'
+          }`}
+        >
+          Hinzufuegen
+        </button>
+        <button onClick={onCancel} className="px-4 py-2 text-gray-600 hover:bg-gray-100 rounded-lg transition-colors">
+          Abbrechen
+        </button>
+      </div>
+    </div>
+  )
+}

admin-compliance/app/sdk/iace/[projectId]/hazards/_components/HazardTable.tsx

@@ -0,0 +1,68 @@
+'use client'
+
+import { Hazard, CATEGORY_LABELS, STATUS_LABELS } from './types'
+import { RiskBadge } from './RiskBadge'
+
+interface HazardTableProps {
+  hazards: Hazard[]
+  onDelete: (id: string) => void
+}
+
+export function HazardTable({ hazards, onDelete }: HazardTableProps) {
+  return (
+    <div className="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 overflow-hidden">
+      <div className="overflow-x-auto">
+        <table className="w-full">
+          <thead>
+            <tr className="bg-gray-50 dark:bg-gray-750 border-b border-gray-200 dark:border-gray-700">
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Bezeichnung</th>
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Kategorie</th>
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Komponente</th>
+              <th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">S</th>
+              <th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">E</th>
+              <th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">P</th>
+              <th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">R</th>
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Risiko</th>
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
+              <th className="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Aktionen</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y divide-gray-200 dark:divide-gray-700">
+            {hazards
+              .sort((a, b) => b.r_inherent - a.r_inherent)
+              .map((hazard) => (
+                <tr key={hazard.id} className="hover:bg-gray-50 dark:hover:bg-gray-750 transition-colors">
+                  <td className="px-4 py-3">
+                    <div className="text-sm font-medium text-gray-900 dark:text-white">{hazard.name}</div>
+                    {hazard.description && (
+                      <div className="text-xs text-gray-500 truncate max-w-[250px]">{hazard.description}</div>
+                    )}
+                  </td>
+                  <td className="px-4 py-3 text-sm text-gray-600">{CATEGORY_LABELS[hazard.category] || hazard.category}</td>
+                  <td className="px-4 py-3 text-sm text-gray-600">{hazard.component_name || '--'}</td>
+                  <td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.severity}</td>
+                  <td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.exposure}</td>
+                  <td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.probability}</td>
+                  <td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-bold">{hazard.r_inherent}</td>
+                  <td className="px-4 py-3"><RiskBadge level={hazard.risk_level} /></td>
+                  <td className="px-4 py-3">
+                    <span className="text-xs text-gray-500">{STATUS_LABELS[hazard.status] || hazard.status}</span>
+                  </td>
+                  <td className="px-4 py-3 text-right">
+                    <button
+                      onClick={() => onDelete(hazard.id)}
+                      className="p-1 text-gray-400 hover:text-red-600 hover:bg-red-50 rounded transition-colors"
+                    >
+                      <svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
+                      </svg>
+                    </button>
+                  </td>
+                </tr>
+              ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  )
+}

admin-compliance/app/sdk/iace/[projectId]/hazards/_components/LibraryModal.tsx

@@ -0,0 +1,81 @@
+'use client'
+
+import { useState } from 'react'
+import { LibraryHazard, HAZARD_CATEGORIES, CATEGORY_LABELS } from './types'
+
+interface LibraryModalProps {
+  library: LibraryHazard[]
+  onAdd: (item: LibraryHazard) => void
+  onClose: () => void
+}
+
+export function LibraryModal({ library, onAdd, onClose }: LibraryModalProps) {
+  const [search, setSearch] = useState('')
+  const [filterCat, setFilterCat] = useState('')
+
+  const filtered = library.filter((h) => {
+    const matchSearch = !search || h.name.toLowerCase().includes(search.toLowerCase()) || h.description.toLowerCase().includes(search.toLowerCase())
+    const matchCat = !filterCat || h.category === filterCat
+    return matchSearch && matchCat
+  })
+
+  return (
+    <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
+      <div className="bg-white dark:bg-gray-800 rounded-xl w-full max-w-2xl max-h-[80vh] flex flex-col">
+        <div className="p-6 border-b border-gray-200 dark:border-gray-700">
+          <div className="flex items-center justify-between mb-4">
+            <h3 className="text-lg font-semibold text-gray-900 dark:text-white">Gefaehrdungsbibliothek</h3>
+            <button onClick={onClose} className="p-1 text-gray-400 hover:text-gray-600 rounded">
+              <svg className="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          </div>
+          <div className="flex gap-3">
+            <input
+              type="text"
+              value={search}
+              onChange={(e) => setSearch(e.target.value)}
+              placeholder="Suchen..."
+              className="flex-1 px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
+            />
+            <select
+              value={filterCat}
+              onChange={(e) => setFilterCat(e.target.value)}
+              className="px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 dark:bg-gray-700 dark:border-gray-600 dark:text-white"
+            >
+              <option value="">Alle Kategorien</option>
+              {HAZARD_CATEGORIES.map((cat) => (
+                <option key={cat} value={cat}>{CATEGORY_LABELS[cat] || cat}</option>
+              ))}
+            </select>
+          </div>
+        </div>
+        <div className="flex-1 overflow-auto p-4 space-y-2">
+          {filtered.length > 0 ? (
+            filtered.map((item) => (
+              <div key={item.id} className="flex items-center justify-between p-3 rounded-lg border border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-750">
+                <div className="flex-1 min-w-0 mr-3">
+                  <div className="text-sm font-medium text-gray-900 dark:text-white">{item.name}</div>
+                  <div className="text-xs text-gray-500 truncate">{item.description}</div>
+                  <div className="flex items-center gap-2 mt-1">
+                    <span className="text-xs text-gray-400">{CATEGORY_LABELS[item.category] || item.category}</span>
+                    <span className="text-xs text-gray-400">S:{item.default_severity} E:{item.default_exposure} P:{item.default_probability}</span>
+                  </div>
+                </div>
+                <button
+                  onClick={() => onAdd(item)}
+                  className="flex-shrink-0 px-3 py-1.5 text-xs bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors"
+                >
+                  Hinzufuegen
+                </button>
+              </div>
+            ))
+          ) : (
+            <div className="text-center py-8 text-gray-500">Keine Eintraege gefunden</div>
+          )}
+        </div>
+      </div>
+    </div>
+  )
+}

admin-compliance/app/sdk/iace/[projectId]/hazards/_components/RiskBadge.tsx

@@ -0,0 +1,11 @@
+'use client'
+
+import { getRiskColor, getRiskLevelLabel } from './types'
+
+export function RiskBadge({ level }: { level: string }) {
+  return (
+    <span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium border ${getRiskColor(level)}`}>
+      {getRiskLevelLabel(level)}
+    </span>
+  )
+}

admin-compliance/app/sdk/iace/[projectId]/hazards/_components/types.ts

@@ -0,0 +1,92 @@
+export interface Hazard {
+  id: string
+  name: string
+  description: string
+  component_id: string | null
+  component_name: string | null
+  category: string
+  status: string
+  severity: number
+  exposure: number
+  probability: number
+  r_inherent: number
+  risk_level: string
+  created_at: string
+}
+
+export interface LibraryHazard {
+  id: string
+  name: string
+  description: string
+  category: string
+  default_severity: number
+  default_exposure: number
+  default_probability: number
+}
+
+export interface HazardFormData {
+  name: string
+  description: string
+  category: string
+  component_id: string
+  severity: number
+  exposure: number
+  probability: number
+}
+
+export const HAZARD_CATEGORIES = [
+  'mechanical', 'electrical', 'thermal', 'noise', 'vibration',
+  'radiation', 'material', 'ergonomic', 'software', 'ai_specific',
+  'cybersecurity', 'functional_safety', 'environmental',
+]
+
+export const CATEGORY_LABELS: Record<string, string> = {
+  mechanical: 'Mechanisch',
+  electrical: 'Elektrisch',
+  thermal: 'Thermisch',
+  noise: 'Laerm',
+  vibration: 'Vibration',
+  radiation: 'Strahlung',
+  material: 'Stoffe/Materialien',
+  ergonomic: 'Ergonomie',
+  software: 'Software',
+  ai_specific: 'KI-spezifisch',
+  cybersecurity: 'Cybersecurity',
+  functional_safety: 'Funktionale Sicherheit',
+  environmental: 'Umgebung',
+}
+
+export const STATUS_LABELS: Record<string, string> = {
+  identified: 'Identifiziert',
+  assessed: 'Bewertet',
+  mitigated: 'Gemindert',
+  accepted: 'Akzeptiert',
+  closed: 'Geschlossen',
+}
+
+export function getRiskColor(level: string): string {
+  switch (level) {
+    case 'critical': return 'bg-red-100 text-red-700 border-red-200'
+    case 'high': return 'bg-orange-100 text-orange-700 border-orange-200'
+    case 'medium': return 'bg-yellow-100 text-yellow-700 border-yellow-200'
+    case 'low': return 'bg-green-100 text-green-700 border-green-200'
+    default: return 'bg-gray-100 text-gray-700 border-gray-200'
+  }
+}
+
+export function getRiskLevel(r: number): string {
+  if (r >= 100) return 'critical'
+  if (r >= 50) return 'high'
+  if (r >= 20) return 'medium'
+  return 'low'
+}
+
+export function getRiskLevelLabel(level: string): string {
+  switch (level) {
+    case 'critical': return 'Kritisch'
+    case 'high': return 'Hoch'
+    case 'medium': return 'Mittel'
+    case 'low': return 'Niedrig'
+    default: return level
+  }
+}