Initial commit: WitShop Laravel Online-Shop

- Laravel 11, Blade, Alpine.js, Tailwind CSS
- Produkt- & Kategorieverwaltung mit Varianten
- Checkout (Vorkasse + Rechnung), Session-Warenkorb
- Admin-Backend (Dashboard, Bestellungen, Kunden, CMS)
- DSGVO-konform: Cookie-Consent, Impressum, Widerruf, AGB
- PDF-Rechnung via dompdf, SMTP-Mailversand
- Kundenverwaltung mit manueller Freischaltung

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

resources/views/layouts/app.blade.php

@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
+    <head>
+        <meta charset="utf-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta name="csrf-token" content="{{ csrf_token() }}">
+
+        <title>{{ config('app.name', 'Laravel') }}</title>
+
+        <!-- Fonts -->
+        <link rel="preconnect" href="https://fonts.bunny.net">
+        <link href="https://fonts.bunny.net/css?family=figtree:400,500,600&display=swap" rel="stylesheet" />
+
+        <!-- Scripts -->
+        @vite(['resources/css/app.css', 'resources/js/app.js'])
+    </head>
+    <body class="font-sans antialiased">
+        <div class="min-h-screen bg-gray-100">
+            @include('layouts.navigation')
+
+            <!-- Page Heading -->
+            @isset($header)
+                <header class="bg-white shadow">
+                    <div class="max-w-7xl mx-auto py-6 px-4 sm:px-6 lg:px-8">
+                        {{ $header }}
+                    </div>
+                </header>
+            @endisset
+
+            <!-- Page Content -->
+            <main>
+                {{ $slot }}
+            </main>
+        </div>
+    </body>
+</html>