feat: BreakPilot PWA - Full codebase (clean push without large binaries)

All services: admin-v2, studio-v2, website, ai-compliance-sdk,
consent-service, klausur-service, voice-service, and infrastructure.
Large PDFs and compiled binaries excluded via .gitignore.

admin-v2/components/developers/SDKDocsSidebar.tsx

@@ -0,0 +1,165 @@
+'use client'
+
+import React from 'react'
+import Link from 'next/link'
+import { usePathname } from 'next/navigation'
+import {
+  Shield, Download, FileCode, Layers, Smartphone, Lock,
+  ChevronDown, ChevronRight, Home, BookOpen,
+  Code2
+} from 'lucide-react'
+
+interface NavItem {
+  title: string
+  href: string
+  icon?: React.ReactNode
+  children?: NavItem[]
+}
+
+const navigation: NavItem[] = [
+  {
+    title: 'Uebersicht',
+    href: '/developers/sdk/consent',
+    icon: <Home className="w-4 h-4" />,
+  },
+  {
+    title: 'Installation',
+    href: '/developers/sdk/consent/installation',
+    icon: <Download className="w-4 h-4" />,
+  },
+  {
+    title: 'API Referenz',
+    href: '/developers/sdk/consent/api-reference',
+    icon: <FileCode className="w-4 h-4" />,
+  },
+  {
+    title: 'Frameworks',
+    href: '/developers/sdk/consent/frameworks',
+    icon: <Layers className="w-4 h-4" />,
+    children: [
+      { title: 'React', href: '/developers/sdk/consent/frameworks/react' },
+      { title: 'Vue', href: '/developers/sdk/consent/frameworks/vue' },
+      { title: 'Angular', href: '/developers/sdk/consent/frameworks/angular' },
+    ],
+  },
+  {
+    title: 'Mobile SDKs',
+    href: '/developers/sdk/consent/mobile',
+    icon: <Smartphone className="w-4 h-4" />,
+    children: [
+      { title: 'iOS (Swift)', href: '/developers/sdk/consent/mobile/ios' },
+      { title: 'Android (Kotlin)', href: '/developers/sdk/consent/mobile/android' },
+      { title: 'Flutter', href: '/developers/sdk/consent/mobile/flutter' },
+    ],
+  },
+  {
+    title: 'Sicherheit',
+    href: '/developers/sdk/consent/security',
+    icon: <Lock className="w-4 h-4" />,
+  },
+]
+
+function NavLink({ item, depth = 0 }: { item: NavItem; depth?: number }) {
+  const pathname = usePathname()
+  const isActive = pathname === item.href
+  const isParentActive = item.children?.some((child) => pathname === child.href)
+  const [isOpen, setIsOpen] = React.useState(isActive || isParentActive)
+
+  const hasChildren = item.children && item.children.length > 0
+
+  return (
+    <div>
+      <div className="flex items-center">
+        <Link
+          href={item.href}
+          className={`flex-1 flex items-center gap-2 px-3 py-2 text-sm rounded-lg transition-colors ${
+            isActive
+              ? 'bg-violet-100 text-violet-900 font-medium'
+              : 'text-gray-600 hover:bg-gray-100 hover:text-gray-900'
+          }`}
+          style={{ paddingLeft: `${12 + depth * 12}px` }}
+        >
+          {item.icon && <span className="shrink-0">{item.icon}</span>}
+          <span>{item.title}</span>
+        </Link>
+        {hasChildren && (
+          <button
+            onClick={() => setIsOpen(!isOpen)}
+            className="p-2 hover:bg-gray-100 rounded-lg transition-colors"
+          >
+            {isOpen ? (
+              <ChevronDown className="w-4 h-4 text-gray-400" />
+            ) : (
+              <ChevronRight className="w-4 h-4 text-gray-400" />
+            )}
+          </button>
+        )}
+      </div>
+      {hasChildren && isOpen && (
+        <div className="mt-1 space-y-1">
+          {item.children?.map((child) => (
+            <NavLink key={child.href} item={child} depth={depth + 1} />
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}
+
+export function SDKDocsSidebar() {
+  return (
+    <aside className="w-64 h-[calc(100vh-64px)] fixed top-16 left-0 border-r border-gray-200 bg-white overflow-y-auto">
+      <div className="p-4">
+        {/* Header */}
+        <div className="mb-6">
+          <Link
+            href="/developers/sdk/consent"
+            className="flex items-center gap-3 p-3 rounded-xl bg-gradient-to-r from-violet-50 to-purple-50 border border-violet-100"
+          >
+            <div className="w-10 h-10 rounded-lg bg-gradient-to-br from-violet-600 to-purple-600 flex items-center justify-center">
+              <Shield className="w-5 h-5 text-white" />
+            </div>
+            <div>
+              <div className="font-semibold text-gray-900">Consent SDK</div>
+              <div className="text-xs text-gray-500">v1.0.0</div>
+            </div>
+          </Link>
+        </div>
+
+        {/* Navigation */}
+        <nav className="space-y-1">
+          {navigation.map((item) => (
+            <NavLink key={item.href} item={item} />
+          ))}
+        </nav>
+
+        {/* Resources */}
+        <div className="mt-8 pt-6 border-t border-gray-200">
+          <div className="text-xs font-medium text-gray-400 uppercase tracking-wider mb-3 px-3">
+            Ressourcen
+          </div>
+          <div className="space-y-1">
+            <a
+              href="https://github.com/breakpilot/consent-sdk"
+              target="_blank"
+              rel="noopener noreferrer"
+              className="flex items-center gap-2 px-3 py-2 text-sm text-gray-600 hover:bg-gray-100 hover:text-gray-900 rounded-lg transition-colors"
+            >
+              <Code2 className="w-4 h-4" />
+              <span>GitHub</span>
+            </a>
+            <Link
+              href="/developers"
+              className="flex items-center gap-2 px-3 py-2 text-sm text-gray-600 hover:bg-gray-100 hover:text-gray-900 rounded-lg transition-colors"
+            >
+              <BookOpen className="w-4 h-4" />
+              <span>Developer Portal</span>
+            </Link>
+          </div>
+        </div>
+      </div>
+    </aside>
+  )
+}
+
+export default SDKDocsSidebar