diff --git a/.env b/.env
index 8aae097..904c04d 100755
--- a/.env
+++ b/.env
@@ -16,6 +16,7 @@ APP_DOMAIN_TLD=test
 LOG_CHANNEL=stack
 
 SUCCESS_KEY=f6077389c9ce710e554763a5de02c8ec
+EXCEPTION_MAIL=exception@adametz.media
 
 # Standard Database Connection
 DB_CONNECTION=mysql
diff --git a/app/Console/Commands/BookingsAuditStornoPriceTotal.php b/app/Console/Commands/BookingsAuditStornoPriceTotal.php
new file mode 100644
index 0000000..e7a6478
--- /dev/null
+++ b/app/Console/Commands/BookingsAuditStornoPriceTotal.php
@@ -0,0 +1,156 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Booking;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Findet Buchungen, bei denen nach Storno price_total nicht mehr zu price_canceled passt
+ * (typisch nach Speichern / calculate_price_total ohne Storno-Schutz).
+ *
+ *   php artisan bookings:audit-storno-price-total
+ *   php artisan bookings:audit-storno-price-total --export=/tmp/mismatch.csv
+ *   php artisan bookings:audit-storno-price-total --fix   (setzt price_total = price_canceled)
+ */
+class BookingsAuditStornoPriceTotal extends Command
+{
+    protected $signature = 'bookings:audit-storno-price-total
+                            {--fix : Setzt price_total auf price_canceled für betroffene Zeilen}
+                            {--export= : CSV-Datei (relativ zum Projektroot oder absolut)}
+                            {--id=* : Nur diese Buchungs-IDs (booking.id)}';
+
+    protected $description = 'Abgleich Storno: price_total vs. price_canceled (inkl. optional --fix / --export)';
+
+    private const EPS = 0.009;
+
+    public function handle(): int
+    {
+        $query = Booking::query()
+            ->whereNotNull('canceled')
+            ->whereNotNull('price_canceled')
+            ->orderBy('id');
+
+        $ids = $this->option('id');
+        if ($ids !== []) {
+            $query->whereIn('id', $ids);
+        }
+
+        $mismatch = [];
+        $fixable = [];
+
+        foreach ($query->cursor() as $booking) {
+            $pt = (float) $booking->getPriceTotalRaw();
+            $pc = (float) $booking->getPriceCanceledRaw();
+            if (abs($pt - $pc) <= self::EPS) {
+                continue;
+            }
+
+            $hasStornoRow = $booking->booking_strono()->exists();
+            $hasStornoDoc = $booking->hasDocument('storno');
+
+            $mismatch[] = [
+                'id' => $booking->id,
+                'merlin_order_number' => $booking->merlin_order_number,
+                'price' => $booking->getPriceRaw(),
+                'price_canceled' => $pc,
+                'price_total_db' => $pt,
+                'price_balance' => $booking->getPriceBalanceRaw(),
+                'canceled_pct' => $booking->getCanceledRaw(),
+                'booking_storno_row' => $hasStornoRow ? 'ja' : 'nein',
+                'storno_pdf' => $hasStornoDoc ? 'ja' : 'nein',
+                'diff' => round($pt - $pc, 2),
+            ];
+            $fixable[] = $booking->id;
+        }
+
+        $this->warn('Storno mit gesetztem price_canceled, aber price_total weicht ab:');
+        $this->newLine();
+
+        if ($mismatch === []) {
+            $this->info('Keine Abweichungen gefunden.');
+        } else {
+            $this->table(
+                ['id', 'MyJack', 'price', 'price_canceled', 'price_total', 'diff', 'storno_row', 'storno_pdf'],
+                collect($mismatch)->map(function ($r) {
+                    return [
+                        $r['id'],
+                        $r['merlin_order_number'],
+                        $r['price'],
+                        $r['price_canceled'],
+                        $r['price_total_db'],
+                        $r['diff'],
+                        $r['booking_storno_row'],
+                        $r['storno_pdf'],
+                    ];
+                })->all()
+            );
+            $this->newLine();
+            $this->line('Anzahl: '.count($mismatch));
+        }
+
+        $exportPath = $this->option('export');
+        if ($exportPath && $mismatch !== []) {
+            $path = $this->resolveExportPath($exportPath);
+            $fp = fopen($path, 'w');
+            if ($fp === false) {
+                $this->error('Export nicht schreibbar: '.$path);
+
+                return self::FAILURE;
+            }
+            fputcsv($fp, array_keys($mismatch[0]), ';');
+            foreach ($mismatch as $row) {
+                fputcsv($fp, $row, ';');
+            }
+            fclose($fp);
+            $this->info('CSV geschrieben: '.$path);
+        }
+
+        if ($this->option('fix')) {
+            if ($fixable === []) {
+                $this->info('Nichts zu korrigieren.');
+
+                return self::SUCCESS;
+            }
+            if (! $this->confirm('price_total für '.count($fixable).' Buchung(en) auf price_canceled setzen?', true)) {
+                $this->warn('Abgebrochen.');
+
+                return self::SUCCESS;
+            }
+
+            $updated = 0;
+            DB::transaction(function () use ($fixable, &$updated) {
+                foreach ($fixable as $id) {
+                    $b = Booking::query()->lockForUpdate()->find($id);
+                    if (! $b) {
+                        continue;
+                    }
+                    $pc = (float) $b->getPriceCanceledRaw();
+                    $pt = (float) $b->getPriceTotalRaw();
+                    if (abs($pt - $pc) <= self::EPS) {
+                        continue;
+                    }
+                    $b->price_total = round($pc, 2);
+                    $b->save();
+                    $updated++;
+                }
+            });
+            $this->info("Korrigiert: {$updated} Buchung(en).");
+        }
+
+        $this->newLine();
+        $this->line('Hinweis: Buchungen mit canceled gesetzt, aber price_canceled NULL, werden hier nicht geprüft.');
+
+        return self::SUCCESS;
+    }
+
+    private function resolveExportPath(string $exportPath): string
+    {
+        if ($exportPath[0] === '/' || preg_match('#^[A-Za-z]:\\\\#', $exportPath)) {
+            return $exportPath;
+        }
+
+        return base_path(trim($exportPath, '/'));
+    }
+}
diff --git a/app/Exceptions/Handler.php b/app/Exceptions/Handler.php
index 59c585d..ca9146f 100755
--- a/app/Exceptions/Handler.php
+++ b/app/Exceptions/Handler.php
@@ -2,7 +2,16 @@
 
 namespace App\Exceptions;
 
+use Illuminate\Auth\Access\AuthorizationException;
+use Illuminate\Auth\AuthenticationException;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
+use Illuminate\Session\TokenMismatchException;
+use Illuminate\Support\Facades\Mail;
+use Illuminate\Validation\ValidationException;
+use Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer;
+use Symfony\Component\ErrorHandler\Exception\FlattenException;
+use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Throwable;
 
 class Handler extends ExceptionHandler
@@ -37,6 +46,65 @@ class Handler extends ExceptionHandler
     public function report(Throwable $exception)
     {
         parent::report($exception);
+
+        $e = $this->mapException($exception);
+
+        if ($this->shouldMailServerError($e)) {
+            $this->sendEmail($e);
+        }
+    }
+
+    /**
+     * E-Mail nur bei echten Serverfeilern (5xx bzw. unbehandelte Exceptions), nicht bei lokalem Entwickeln.
+     */
+    protected function shouldMailServerError(Throwable $e): bool
+    {
+        if (app()->environment('local', 'testing')) {
+            return false;
+        }
+
+        if (! config('app.exception_mail')) {
+            return false;
+        }
+
+        return $this->exceptionIndicatesServerError($e);
+    }
+
+    /**
+     * Entspricht dem, was üblicherweise als HTTP500 ausgeliefert würde.
+     */
+    protected function exceptionIndicatesServerError(Throwable $e): bool
+    {
+        if (
+            $e instanceof AuthenticationException
+            || $e instanceof AuthorizationException
+            || $e instanceof ModelNotFoundException
+            || $e instanceof ValidationException
+            || $e instanceof TokenMismatchException
+        ) {
+            return false;
+        }
+
+        if ($e instanceof HttpExceptionInterface) {
+            return $e->getStatusCode() >= 500;
+        }
+
+        return true;
+    }
+
+    protected function exceptionMailContextLine(): string
+    {
+        if (app()->runningInConsole()) {
+            $argv = $_SERVER['argv'] ?? [];
+
+            return 'CLI: ' . (count($argv) ? implode(' ', $argv) : php_sapi_name());
+        }
+
+        if (app()->bound('request') && request()) {
+            return request()->fullUrl();
+        }
+
+        return 'n/a';
     }
 
     /**
@@ -52,4 +120,28 @@ class Handler extends ExceptionHandler
     {
         return parent::render($request, $exception);
     }
+
+    public function sendEmail(Throwable $exception)
+    {
+        try {
+            $e = FlattenException::create($exception);
+            $handler = new HtmlErrorRenderer(true);
+            $css = $handler->getStylesheet();
+            $content = $handler->getBody($e);
+            $to = config('app.exception_mail');
+            $subject = config('app.name') . ' Exception: ' . $this->exceptionMailContextLine();
+
+            if ($to) {
+                Mail::send('emails.exception', compact('css', 'content'), function ($message) use ($to, $subject) {
+                    $message->to($to)->subject($subject);
+                });
+            }
+        } catch (Throwable $ex) {
+            file_put_contents(
+                storage_path('logs/laravel-' . date('Y-m-d') . '.log'),
+                '[' . date('Y-m-d H:i:s') . '] exception-handler-error: ' . $ex->getMessage() . "\n",
+                FILE_APPEND
+            );
+        }
+    }
 }
diff --git a/app/Http/Controllers/Admin/ReportBookingController.php b/app/Http/Controllers/Admin/ReportBookingController.php
index 6579c4c..0c518e9 100644
--- a/app/Http/Controllers/Admin/ReportBookingController.php
+++ b/app/Http/Controllers/Admin/ReportBookingController.php
@@ -172,10 +172,10 @@ class ReportBookingController extends Controller
             ->orderColumn('end_date', 'end_date $1')
             ->orderColumn('price', 'price $1')
             ->orderColumn('booking_date', 'booking_date $1')
-            ->orderColumn('customer.fullName', 'customer.firstname $1')
-            ->orderColumn('customer.firstname', 'customer.firstname $1')
-            ->orderColumn('customer.name', 'customer.name $1')
-        //->orderColumn('lead.status_id', 'lead.status_id $1')
+            ->orderColumn('customer.fullName', 'contacts.firstname $1')
+            ->orderColumn('customer.firstname', 'contacts.firstname $1')
+            ->orderColumn('customer.name', 'contacts.name $1')
+        //->orderColumn('lead.status_id', 'inquiries.status_id $1')
             //->orderColumn('is_cleared', 'is_cleared $1')
             ->rawColumns(['id', 'lead.status_id', 'service_provider.names'])
             ->make(true);
@@ -384,9 +384,9 @@ class ReportBookingController extends Controller
             ->orderColumn('end_date', 'end_date $1')
             ->orderColumn('price', 'price $1')
             ->orderColumn('booking_date', 'booking_date $1')
-            ->orderColumn('customer.firstname', 'customer.firstname $1')
-            ->orderColumn('customer.name', 'customer.name $1')
-        //->orderColumn('lead.status_id', 'lead.status_id $1')
+            ->orderColumn('customer.firstname', 'contacts.firstname $1')
+            ->orderColumn('customer.name', 'contacts.name $1')
+        //->orderColumn('lead.status_id', 'inquiries.status_id $1')
             //->orderColumn('is_cleared', 'is_cleared $1')
             ->rawColumns(['id', 'old_crm', 'check_total', 'lead.status_id'])
             ->make(true);
diff --git a/app/Http/Controllers/Admin/ReportController.php b/app/Http/Controllers/Admin/ReportController.php
index ab45f3d..033d8b9 100755
--- a/app/Http/Controllers/Admin/ReportController.php
+++ b/app/Http/Controllers/Admin/ReportController.php
@@ -189,10 +189,10 @@ class ReportController extends Controller
             ->orderColumn('end_date', 'end_date $1')
             ->orderColumn('price', 'price $1')
             ->orderColumn('booking_date', 'booking_date $1')
-            ->orderColumn('customer.fullName', 'customer.firstname $1')
-            ->orderColumn('customer.firstname', 'customer.firstname $1')
-            ->orderColumn('customer.name', 'customer.name $1')
-        //->orderColumn('lead.status_id', 'lead.status_id $1')
+            ->orderColumn('customer.fullName', 'contacts.firstname $1')
+            ->orderColumn('customer.firstname', 'contacts.firstname $1')
+            ->orderColumn('customer.name', 'contacts.name $1')
+        //->orderColumn('lead.status_id', 'inquiries.status_id $1')
             //->orderColumn('is_cleared', 'is_cleared $1')
             ->rawColumns(['id', 'lead.status_id', 'service_provider.names'])
             ->make(true);
@@ -725,9 +725,9 @@ class ReportController extends Controller
             ->orderColumn('end_date', 'end_date $1')
             ->orderColumn('price', 'price $1')
             ->orderColumn('booking_date', 'booking_date $1')
-            ->orderColumn('customer.firstname', 'customer.firstname $1')
-            ->orderColumn('customer.name', 'customer.name $1')
-        //->orderColumn('lead.status_id', 'lead.status_id $1')
+            ->orderColumn('customer.firstname', 'contacts.firstname $1')
+            ->orderColumn('customer.name', 'contacts.name $1')
+        //->orderColumn('lead.status_id', 'inquiries.status_id $1')
             //->orderColumn('is_cleared', 'is_cleared $1')
             ->rawColumns(['id', 'old_crm', 'check_total', 'lead.status_id'])
             ->make(true);
diff --git a/app/Http/Controllers/Admin/ReportLeadsController.php b/app/Http/Controllers/Admin/ReportLeadsController.php
index ddfe25a..232ddee 100644
--- a/app/Http/Controllers/Admin/ReportLeadsController.php
+++ b/app/Http/Controllers/Admin/ReportLeadsController.php
@@ -161,9 +161,9 @@ class ReportLeadsController extends Controller
         $orderByNum = [
             0 => 'id',
             1 => 'customer_id',
-            2 => 'customer.firstname',
-            3 => 'customer.name',
-            4 => 'customer.email',
+            2 => 'contacts.firstname',
+            3 => 'contacts.name',
+            4 => 'contacts.email',
             5 => 'request_date',
             6 => 'travel_country',
             7 => 'sf_guard_user.last_name',
diff --git a/app/Http/Controllers/ContactController.php b/app/Http/Controllers/ContactController.php
index effb97d..3ddedc9 100644
--- a/app/Http/Controllers/ContactController.php
+++ b/app/Http/Controllers/ContactController.php
@@ -271,9 +271,9 @@ class ContactController extends Controller
             ->addColumn('leads_count', fn(Contact $contact) => $contact->leads_count)
             ->addColumn('bookings_count', fn(Contact $contact) => $contact->bookings_count)
             ->addColumn('deleted_at', fn(Contact $contact) => $contact->deleted_at?->format('d.m.Y H:i') ?? '')
-            ->orderColumn('id', 'customer.id $1')
-            ->orderColumn('deleted_at', 'customer.deleted_at $1')
-            ->filterColumn('id', function ($query, $keyword) {
+            ->orderColumn('contacts.id', 'contacts.id $1')
+            ->orderColumn('deleted_at', 'contacts.deleted_at $1')
+            ->filterColumn('contacts.id', function ($query, $keyword) {
                 if ($keyword !== '') {
                     $query->where('contacts.id', 'LIKE', '%' . $keyword . '%');
                 }
diff --git a/app/Models/Booking.php b/app/Models/Booking.php
index f3bf11c..80811b3 100644
--- a/app/Models/Booking.php
+++ b/app/Models/Booking.php
@@ -787,8 +787,6 @@ class Booking extends Model
             $total_children += $prices['children'];
         }
 
-
-
         if ($travel_draft_item) {
             $travel_draft_item->setPriceAdultRaw($travel_price_adult);
             $travel_draft_item->setPriceChildrenRaw($travel_price_children);
@@ -797,10 +795,23 @@ class Booking extends Model
             $travel_draft_item->save();
         }
         $this->price = $total_adult + $total_children;
-        $this->price_total = $this->getPriceRaw() + $this->getServiceTotal(true);
+        $this->setPriceTotalForCurrentState();
         $this->save();
     }
 
+    /**
+     * Gesamtpreis Reise (price_total): bei Storno mit gesetztem Storno-Betrag = price_canceled
+     * (wie nach createPDF_Storno in BookingPDFRepository), sonst Reisepreis + Vermittlung.
+     */
+    public function setPriceTotalForCurrentState(): void
+    {
+        if ($this->isCanceled() && $this->attributes['price_canceled'] !== null) {
+            $this->price_total = round((float) $this->getPriceCanceledRaw(), 2);
+            return;
+        }
+        $this->price_total = round((float) $this->getPriceRaw() + (float) $this->getServiceTotal(true), 2);
+    }
+
     public function getPriceAttribute()
     {
         return Util::_number_format($this->attributes['price']);
diff --git a/app/Models/Lead.php b/app/Models/Lead.php
index f9441f5..f7ddf33 100644
--- a/app/Models/Lead.php
+++ b/app/Models/Lead.php
@@ -108,16 +108,16 @@ use Illuminate\Database\Eloquent\Collection;
  */
 class Lead extends Model
 {
-    use HasFactory;
+	use HasFactory;
 
-    protected $connection = 'mysql';
+	protected $connection = 'mysql';
 
-    /**
-     * Modul 3 Phase 2: lead → inquiries (RENAME TABLE).
-     * Model-Name bleibt (um Breaking Changes in der gesamten Codebase zu vermeiden);
-     * fachlich ist das Modell jetzt eine "Inquiry" (Anfrage).
-     */
-    protected $table = 'inquiries';
+	/**
+	 * Modul 3 Phase 2: lead → inquiries (RENAME TABLE).
+	 * Model-Name bleibt (um Breaking Changes in der gesamten Codebase zu vermeiden);
+	 * fachlich ist das Modell jetzt eine "Inquiry" (Anfrage).
+	 */
+	protected $table = 'inquiries';
 
 	protected $casts = [
 		'customer_id' => 'int',
@@ -126,8 +126,8 @@ class Lead extends Model
 		'travelagenda_id' => 'int',
 		'sf_guard_user_id' => 'int',
 		'is_closed' => 'bool',
-        'is_rebook' => 'bool',
-        'initialcontacttype_id' => 'int',
+		'is_rebook' => 'bool',
+		'initialcontacttype_id' => 'int',
 		'searchengine_id' => 'int',
 		'status_id' => 'int',
 		'website_id' => 'int',
@@ -154,7 +154,7 @@ class Lead extends Model
 		'remarks',
 		'sf_guard_user_id',
 		'is_closed',
-        'is_rebook',
+		'is_rebook',
 		'initialcontacttype_id',
 		'searchengine_id',
 		'searchengine_keywords',
@@ -169,24 +169,24 @@ class Lead extends Model
 		'participant_birthdate',
 		'participant_salutation_id'
 	];
-    protected $passolutionPDFs = [];
-	
+	protected $passolutionPDFs = [];
+
 	public static $lead_mail_dirs = [
-        11 => ['name' => 'Entwürfe', 'icon'=>'ion-md-create'],
-        12 => ['name' => 'Papierkorb', 'icon'=>'ion-md-trash'],
-    ];
+		11 => ['name' => 'Entwürfe', 'icon' => 'ion-md-create'],
+		12 => ['name' => 'Papierkorb', 'icon' => 'ion-md-trash'],
+	];
 
-    public function updateNextDueDate($date = false){
+	public function updateNextDueDate($date = false)
+	{
 
-        if(!$date){
-            $carbon = Carbon::now();
-		}else{
+		if (!$date) {
+			$carbon = Carbon::now();
+		} else {
 			$carbon = Carbon::parse($date);
 		}
-		$this->next_due_date = $carbon->modify('+ '.$this->status->handling_days.' days')->format("Y-m-d");
+		$this->next_due_date = $carbon->modify('+ ' . $this->status->handling_days . ' days')->format("Y-m-d");
 		$this->save();
-        
-    }
+	}
 	public function customer()
 	{
 		return $this->belongsTo(Customer::class);
@@ -227,18 +227,18 @@ class Lead extends Model
 		return $this->belongsTo(TravelCategory::class, 'travelcategory_id');
 	}
 
-    //on crm
-    public function travel_country_crm()
-    {
-        return $this->belongsTo('App\Models\Sym\TravelCountry', 'travelcountry_id', 'id');
-    }
+	//on crm
+	public function travel_country_crm()
+	{
+		return $this->belongsTo('App\Models\Sym\TravelCountry', 'travelcountry_id', 'id');
+	}
 
 
-    //on stern other DB
-    public function travel_country()
-    {
-        return $this->belongsTo('App\Models\TravelCountry', 'travelcountry_id', 'crm_id');
-    }
+	//on stern other DB
+	public function travel_country()
+	{
+		return $this->belongsTo('App\Models\TravelCountry', 'travelcountry_id', 'crm_id');
+	}
 
 
 	public function website()
@@ -248,7 +248,8 @@ class Lead extends Model
 
 	public function bookings()
 	{
-		return $this->hasMany(Booking::class);
+		// Modul 3 Phase 2: FK heißt jetzt inquiry_id (vormals lead_id)
+		return $this->hasMany(Booking::class, 'inquiry_id');
 	}
 
 	public function inquiries()
@@ -272,149 +273,156 @@ class Lead extends Model
 	}
 
 	public function lead_files()
-    {
+	{
 		//no lead_mail_id
-        return $this->hasMany(LeadFile::class, 'lead_id')->where('lead_mail_id', null);
-    }
+		return $this->hasMany(LeadFile::class, 'lead_id')->where('lead_mail_id', null);
+	}
 
-    public function lead_mails()
-    {
-        return $this->hasMany(LeadMail::class, 'lead_id', 'id');
-    }
+	public function lead_mails()
+	{
+		return $this->hasMany(LeadMail::class, 'lead_id', 'id');
+	}
 
-    public function lead_mails_sent_at()
-    {
-        return $this->hasMany(LeadMail::class, 'lead_id')->orderBy('sent_at', 'ASC');
-    }
+	public function lead_mails_sent_at()
+	{
+		return $this->hasMany(LeadMail::class, 'lead_id')->orderBy('sent_at', 'ASC');
+	}
 
-    public function lead_mail_last()
-    {
-        return $this->hasOne(LeadMail::class, 'lead_id')->latest();
-    }
+	public function lead_mail_last()
+	{
+		return $this->hasOne(LeadMail::class, 'lead_id')->latest();
+	}
 
-    public function lead_notices()
-    {
-        return $this->hasMany(LeadNotice::class, 'lead_id')->orderBy('updated_at', 'DESC');
-    }
+	public function lead_notices()
+	{
+		return $this->hasMany(LeadNotice::class, 'lead_id')->orderBy('updated_at', 'DESC');
+	}
 
 
-	public static function getSfGuardUserArray(){
-        return SfGuardUser::where('is_active', 1)->get()->pluck('fullname', 'id');
-    }
+	public static function getSfGuardUserArray()
+	{
+		return SfGuardUser::where('is_active', 1)->get()->pluck('fullname', 'id');
+	}
 
-	public static function getTravelCountryArray($emtpy = false){
+	public static function getTravelCountryArray($emtpy = false)
+	{
 		$TravelCountry = TravelCountry::where('active_backend', 1)->orderBy('name')->get()->pluck('name', 'id');
-		return $emtpy ? $TravelCountry->prepend('-', 0) : $TravelCountry; 
+		return $emtpy ? $TravelCountry->prepend('-', 0) : $TravelCountry;
+	}
 
-   }
-
-	public static function getTravelCategoryArray($emtpy = false){
+	public static function getTravelCategoryArray($emtpy = false)
+	{
 		$TravelCategory = TravelCategory::orderBy('name')->get()->pluck('name', 'id');
-		return $emtpy ? $TravelCategory->prepend('-', 0) : $TravelCategory; 
-
+		return $emtpy ? $TravelCategory->prepend('-', 0) : $TravelCategory;
 	}
 
-	public static function getTravelAgendaArray($emtpy = false){
+	public static function getTravelAgendaArray($emtpy = false)
+	{
 		$TravelAgenda = TravelAgenda::orderBy('name')->get()->pluck('name', 'id');
-		return $emtpy ? $TravelAgenda->prepend('-', 0) : $TravelAgenda; 
+		return $emtpy ? $TravelAgenda->prepend('-', 0) : $TravelAgenda;
 	}
 
-	public static function getStatusArray($emtpy = false){
+	public static function getStatusArray($emtpy = false)
+	{
 		$Status = Status::orderBy('name')->get()->pluck('name', 'id');
-		return $emtpy ? $Status->prepend('-', 0) : $Status; 
+		return $emtpy ? $Status->prepend('-', 0) : $Status;
 	}
 
 
 	public function getStatusBadge($booking = null)
 	{
-		if($this->status_id && $this->status){
+		if ($this->status_id && $this->status) {
 			$color = $this->status->color;
 			$icon = "";
-			if($this->status_id == 14 && $this->is_rebook){
+			if ($this->status_id == 14 && $this->is_rebook) {
 				$color = '#94ae59';
 				$icon = '<i class="fa fa-check-circle"></i> ';
 			}
-			if($this->status_id == 14 && !$this->is_rebook){
-			   $icon = '<i class="fa fa-times-circle"></i> ';
+			if ($this->status_id == 14 && !$this->is_rebook) {
+				$icon = '<i class="fa fa-times-circle"></i> ';
 			}
-			if($this->status_id == 15){
+			if ($this->status_id == 15) {
 				$icon = '<i class="fa fa-balance-scale"></i> ';
-				if($booking && $booking->lawyer_date){
-					return '<span data-order="'.$this->status_id.'"><span class="badge badge-dark" style="background-color: '.$color.'">'.$icon.$booking->lawyer_date->format('d.m.Y').'</span></span>';
+				if ($booking && $booking->lawyer_date) {
+					return '<span data-order="' . $this->status_id . '"><span class="badge badge-dark" style="background-color: ' . $color . '">' . $icon . $booking->lawyer_date->format('d.m.Y') . '</span></span>';
 				}
 			}
-			return '<span data-order="'.$this->status_id.'"><span class="badge badge-dark" style="background-color: '.$color.'">'.$icon.$this->status->name.'</span></span>';
+			return '<span data-order="' . $this->status_id . '"><span class="badge badge-dark" style="background-color: ' . $color . '">' . $icon . $this->status->name . '</span></span>';
 		}
 		return '<span data-order="0">-</span>';
 	}
 
-	public function getTravelCountryDestco($badge = true){
+	public function getTravelCountryDestco($badge = true)
+	{
 
 		$out = "";
-		if($this->bookings->count()){
+		if ($this->bookings->count()) {
 			$out .= $badge ? '<span class="badge badge-success">' : '';
-			foreach ($this->bookings as $booking){
-				if($booking->travel_country_id && $booking->travel_country) {
+			foreach ($this->bookings as $booking) {
+				if ($booking->travel_country_id && $booking->travel_country) {
 					$out .= $booking->travel_country->destco;
 				}
 			}
 			$out .= $badge ? '</span>' : '';
 			return $out;
 		}
-		if($this->travel_country){
-			return $badge ? '<span class="badge badge-secondary">'.$this->travel_country->destco.'</span>' : $this->travel_country->destco;
+		if ($this->travel_country) {
+			return $badge ? '<span class="badge badge-secondary">' . $this->travel_country->destco . '</span>' : $this->travel_country->destco;
 		}
 		return "-";
 	}
 
-	public function countLeadMailsBy($dir, $subdir=false){
-        if($dir === 11){
-            return $this->lead_mails->where('draft', true)->where('dir', '!=', 12)->count();
-        }
-        if($subdir){
-            return $this->lead_mails->where('dir', $dir)->where('subdir', $subdir)->count();
-        }
-        return $this->lead_mails->where('dir', $dir)->count();
-    }
+	public function countLeadMailsBy($dir, $subdir = false)
+	{
+		if ($dir === 11) {
+			return $this->lead_mails->where('draft', true)->where('dir', '!=', 12)->count();
+		}
+		if ($subdir) {
+			return $this->lead_mails->where('dir', $dir)->where('subdir', $subdir)->count();
+		}
+		return $this->lead_mails->where('dir', $dir)->count();
+	}
 
-	public function getPassolutionPDF($create = false, $resync = false){
+	public function getPassolutionPDF($create = false, $resync = false)
+	{
 
-        $nats = [];
+		$nats = [];
 
-        if(count($this->passolutionPDFs)){
-           return $this->passolutionPDFs;
-        }
+		if (count($this->passolutionPDFs)) {
+			return $this->passolutionPDFs;
+		}
 
-        if(!$this->travel_country){
-            return $this->passolutionPDFs; 
-        }
-        
-        $destco = $this->travel_country->destco;
+		if (!$this->travel_country) {
+			return $this->passolutionPDFs;
+		}
+
+		$destco = $this->travel_country->destco;
 		//default no travel_nationality
 		$nats['de'] = 'de';
-		
-        if($this->lead_participants->count()){
-            foreach ($this->lead_participants as $participant){
-                if($participant->travel_nationality){
-                    $nats[$participant->travel_nationality->nat] = $participant->travel_nationality->nat;
-                }
-            }
-        }
-        if(empty($nats)){
-            $nats['de'] = 'de'; 
-        }        
-        foreach ($nats as $nat){
-            $data = [
-                'nat' => $nat,
-                'destco' => $destco,
-            ];
-            $passolution = new Passolution($data);
-            $this->passolutionPDFs[] = $passolution->findOrCreatePDF($create, $resync);
-        }
-       return $this->passolutionPDFs;
-    }
 
-    public function resyncPassolutionPDF(){
-       return $this->getPassolutionPDF(true, true);
-    }
+		if ($this->lead_participants->count()) {
+			foreach ($this->lead_participants as $participant) {
+				if ($participant->travel_nationality) {
+					$nats[$participant->travel_nationality->nat] = $participant->travel_nationality->nat;
+				}
+			}
+		}
+		if (empty($nats)) {
+			$nats['de'] = 'de';
+		}
+		foreach ($nats as $nat) {
+			$data = [
+				'nat' => $nat,
+				'destco' => $destco,
+			];
+			$passolution = new Passolution($data);
+			$this->passolutionPDFs[] = $passolution->findOrCreatePDF($create, $resync);
+		}
+		return $this->passolutionPDFs;
+	}
+
+	public function resyncPassolutionPDF()
+	{
+		return $this->getPassolutionPDF(true, true);
+	}
 }
diff --git a/app/Repositories/BookingRepository.php b/app/Repositories/BookingRepository.php
index 7c4838d..be49e03 100644
--- a/app/Repositories/BookingRepository.php
+++ b/app/Repositories/BookingRepository.php
@@ -157,11 +157,12 @@ class BookingRepository extends BaseRepository
     {
 
         $this->model = Booking::findOrFail($id);
+        $this->model->setPriceTotalForCurrentState();
         $fill = [
             'deposit_total' => $data['deposit_total'] ? Util::_clean_float($data['deposit_total']) : 0,
             'final_payment' =>  $data['final_payment'] ? Util::_clean_float($data['final_payment']) : 0,
             'final_payment_date' => $data['final_payment_date'] ? _reformat_date($data['final_payment_date']) : null,
-            'price_total' => ($this->model->getPriceRaw() + $this->model->getServiceTotal(true)),
+            'price_total' => $this->model->getPriceTotalRaw(),
         ];
         $this->model->fill($fill);
         $this->model->save();
@@ -210,7 +211,7 @@ class BookingRepository extends BaseRepository
                 }
             }
         }
-        $this->model->price_total = ($this->model->getPriceRaw() + $this->model->getServiceTotal(true));
+        $this->model->setPriceTotalForCurrentState();
         $this->model->save();
 
         return $this->model;
diff --git a/app/Services/Booking.php b/app/Services/Booking.php
index f831388..5ad24aa 100644
--- a/app/Services/Booking.php
+++ b/app/Services/Booking.php
@@ -15,7 +15,7 @@ class Booking
             ->pluck('slug', 'id');
     }
 
-    public static function setOutputDirs(string $dir, string $subdir): void
+    public static function setOutputDirs(string $dir, ?string $subdir): void
     {
         MailDirService::setOutputDir($dir, $subdir);
     }
@@ -39,12 +39,12 @@ class Booking
         return MailDirService::getCustomerMailDir($id);
     }
 
-    public static function getCustomerMailName(\App\Models\CMSContent $mailDir, int $mailDirId): string
+    public static function getCustomerMailName(\App\Models\CMSContent $mailDir, ?int $mailDirId): string
     {
         return MailDirService::getCustomerMailName($mailDir, $mailDirId);
     }
 
-    public static function getCustomerMailEmails(\App\Models\CMSContent $mailDir, int $mailDirId): array|string
+    public static function getCustomerMailEmails(\App\Models\CMSContent $mailDir, ?int $mailDirId): array|string
     {
         return MailDirService::getCustomerMailEmails($mailDir, $mailDirId);
     }
diff --git a/app/Services/Lead.php b/app/Services/Lead.php
index e6b47dd..6cbd91b 100644
--- a/app/Services/Lead.php
+++ b/app/Services/Lead.php
@@ -15,7 +15,7 @@ class Lead
             ->pluck('slug', 'id');
     }
 
-    public static function setOutputDirs(string $dir, string $subdir): void
+    public static function setOutputDirs(string $dir, ?string $subdir): void
     {
         MailDirService::setOutputDir($dir, $subdir);
     }
@@ -39,12 +39,12 @@ class Lead
         return MailDirService::getCustomerMailDir($id);
     }
 
-    public static function getCustomerMailName(\App\Models\CMSContent $mailDir, int $mailDirId): string
+    public static function getCustomerMailName(\App\Models\CMSContent $mailDir, ?int $mailDirId): string
     {
         return MailDirService::getCustomerMailName($mailDir, $mailDirId);
     }
 
-    public static function getCustomerMailEmails(\App\Models\CMSContent $mailDir, int $mailDirId): array|string
+    public static function getCustomerMailEmails(\App\Models\CMSContent $mailDir, ?int $mailDirId): array|string
     {
         return MailDirService::getCustomerMailEmails($mailDir, $mailDirId);
     }
diff --git a/app/Services/MailDirService.php b/app/Services/MailDirService.php
index f36cec6..47b5a35 100644
--- a/app/Services/MailDirService.php
+++ b/app/Services/MailDirService.php
@@ -11,7 +11,7 @@ class MailDirService
 {
     private static array $outputDirs = [];
 
-    public static function setOutputDir(string $dir, string $subdir): void
+    public static function setOutputDir(string $dir, ?string $subdir): void
     {
         self::$outputDirs[$dir][] = $subdir;
     }
@@ -29,7 +29,7 @@ class MailDirService
         return CMSContent::where('identifier', '=', 'customer-mail-dirs')->where('pos', '=', $id)->first();
     }
 
-    public static function getCustomerMailName(CMSContent $mailDir, int $mailDirId): string
+    public static function getCustomerMailName(CMSContent $mailDir, ?int $mailDirId): string
     {
         $model = self::resolveModel($mailDir, $mailDirId);
 
@@ -47,7 +47,7 @@ class MailDirService
     /**
      * @return array<string>|string
      */
-    public static function getCustomerMailEmails(CMSContent $mailDir, int $mailDirId): array|string
+    public static function getCustomerMailEmails(CMSContent $mailDir, ?int $mailDirId): array|string
     {
         $model = self::resolveModel($mailDir, $mailDirId);
 
@@ -79,8 +79,11 @@ class MailDirService
         return $result;
     }
 
-    private static function resolveModel(CMSContent $mailDir, int $mailDirId): mixed
+    private static function resolveModel(CMSContent $mailDir, ?int $mailDirId): mixed
     {
+        if ($mailDirId === null) {
+            return null;
+        }
         return match ($mailDir->getArrayContent('model')) {
             'TravelCountry' => \App\Models\Sym\TravelCountry::find($mailDirId),
             'Airline'       => Airline::find($mailDirId),
diff --git a/bootstrap/cache/config.php b/bootstrap/cache/config.php
deleted file mode 100644
index 66c2e87..0000000
--- a/bootstrap/cache/config.php
+++ /dev/null
@@ -1,1729 +0,0 @@
-<?php return array (
-  'app' => 
-  array (
-    'name' => 'STERN TOURS CRM',
-    'env' => 'local',
-    'debug' => true,
-    'url' => 'https://mein.sterntours.test',
-    'old_url' => 'https://cms-stern-tours.test',
-    'url_v2' => 'https://v2.sterntours.test',
-    'url_stern' => 'https://sterntours.test',
-    'domain_tld' => 'test',
-    'timezone' => 'Europe/Berlin',
-    'locale' => 'de',
-    'fallback_locale' => 'de',
-    'key' => 'base64:cxq+xNckU1xLwp8V9Bfj9+nOK5iZL6urcZ1EBO8usXg=',
-    'cipher' => 'AES-256-CBC',
-    'success_key' => 'f6077389c9ce710e554763a5de02c8ec',
-    'providers' => 
-    array (
-      0 => 'Illuminate\\Auth\\AuthServiceProvider',
-      1 => 'Illuminate\\Broadcasting\\BroadcastServiceProvider',
-      2 => 'Illuminate\\Bus\\BusServiceProvider',
-      3 => 'Illuminate\\Cache\\CacheServiceProvider',
-      4 => 'Illuminate\\Foundation\\Providers\\ConsoleSupportServiceProvider',
-      5 => 'Illuminate\\Cookie\\CookieServiceProvider',
-      6 => 'Illuminate\\Database\\DatabaseServiceProvider',
-      7 => 'Illuminate\\Encryption\\EncryptionServiceProvider',
-      8 => 'Illuminate\\Filesystem\\FilesystemServiceProvider',
-      9 => 'Illuminate\\Foundation\\Providers\\FoundationServiceProvider',
-      10 => 'Illuminate\\Hashing\\HashServiceProvider',
-      11 => 'Illuminate\\Mail\\MailServiceProvider',
-      12 => 'Illuminate\\Notifications\\NotificationServiceProvider',
-      13 => 'Illuminate\\Pagination\\PaginationServiceProvider',
-      14 => 'Illuminate\\Pipeline\\PipelineServiceProvider',
-      15 => 'Illuminate\\Queue\\QueueServiceProvider',
-      16 => 'Illuminate\\Redis\\RedisServiceProvider',
-      17 => 'Illuminate\\Auth\\Passwords\\PasswordResetServiceProvider',
-      18 => 'Illuminate\\Session\\SessionServiceProvider',
-      19 => 'Illuminate\\Translation\\TranslationServiceProvider',
-      20 => 'Illuminate\\Validation\\ValidationServiceProvider',
-      21 => 'Illuminate\\View\\ViewServiceProvider',
-      22 => 'Laravel\\Tinker\\TinkerServiceProvider',
-      23 => 'Laravel\\Passport\\PassportServiceProvider',
-      24 => 'App\\Providers\\AppServiceProvider',
-      25 => 'App\\Providers\\AuthServiceProvider',
-      26 => 'App\\Providers\\EventServiceProvider',
-      27 => 'App\\Providers\\RouteServiceProvider',
-      28 => 'Barryvdh\\LaravelIdeHelper\\IdeHelperServiceProvider',
-      29 => 'Barryvdh\\DomPDF\\ServiceProvider',
-      30 => 'Jenssegers\\Date\\DateServiceProvider',
-      31 => 'Collective\\Html\\HtmlServiceProvider',
-      32 => 'Intervention\\Image\\ImageServiceProvider',
-      33 => 'Maatwebsite\\Excel\\ExcelServiceProvider',
-      34 => 'Yajra\\DataTables\\DataTablesServiceProvider',
-      35 => 'Reliese\\Coders\\CodersServiceProvider',
-    ),
-    'aliases' => 
-    array (
-      'App' => 'Illuminate\\Support\\Facades\\App',
-      'Arr' => 'Illuminate\\Support\\Arr',
-      'Artisan' => 'Illuminate\\Support\\Facades\\Artisan',
-      'Auth' => 'Illuminate\\Support\\Facades\\Auth',
-      'Blade' => 'Illuminate\\Support\\Facades\\Blade',
-      'Broadcast' => 'Illuminate\\Support\\Facades\\Broadcast',
-      'Bus' => 'Illuminate\\Support\\Facades\\Bus',
-      'Cache' => 'Illuminate\\Support\\Facades\\Cache',
-      'Config' => 'Illuminate\\Support\\Facades\\Config',
-      'Cookie' => 'Illuminate\\Support\\Facades\\Cookie',
-      'Crypt' => 'Illuminate\\Support\\Facades\\Crypt',
-      'DB' => 'Illuminate\\Support\\Facades\\DB',
-      'Eloquent' => 'Illuminate\\Database\\Eloquent\\Model',
-      'Event' => 'Illuminate\\Support\\Facades\\Event',
-      'File' => 'Illuminate\\Support\\Facades\\File',
-      'Gate' => 'Illuminate\\Support\\Facades\\Gate',
-      'Hash' => 'Illuminate\\Support\\Facades\\Hash',
-      'Lang' => 'Illuminate\\Support\\Facades\\Lang',
-      'Log' => 'Illuminate\\Support\\Facades\\Log',
-      'Mail' => 'Illuminate\\Support\\Facades\\Mail',
-      'Notification' => 'Illuminate\\Support\\Facades\\Notification',
-      'Password' => 'Illuminate\\Support\\Facades\\Password',
-      'Queue' => 'Illuminate\\Support\\Facades\\Queue',
-      'Redirect' => 'Illuminate\\Support\\Facades\\Redirect',
-      'Redis' => 'Illuminate\\Support\\Facades\\Redis',
-      'Request' => 'Illuminate\\Support\\Facades\\Request',
-      'Response' => 'Illuminate\\Support\\Facades\\Response',
-      'Route' => 'Illuminate\\Support\\Facades\\Route',
-      'Schema' => 'Illuminate\\Support\\Facades\\Schema',
-      'Session' => 'Illuminate\\Support\\Facades\\Session',
-      'Storage' => 'Illuminate\\Support\\Facades\\Storage',
-      'Str' => 'Illuminate\\Support\\Str',
-      'URL' => 'Illuminate\\Support\\Facades\\URL',
-      'Validator' => 'Illuminate\\Support\\Facades\\Validator',
-      'View' => 'Illuminate\\Support\\Facades\\View',
-      'Input' => 'Illuminate\\Support\\Facades\\Request',
-      'Form' => 'Collective\\Html\\FormFacade',
-      'Image' => 'Intervention\\Image\\Facades\\Image',
-      'Carbon' => 'Carbon\\Carbon',
-      'Date' => 'Jenssegers\\Date\\Date',
-      'HTMLHelper' => 'App\\Helper\\HTMLHelper',
-      'Util' => 'App\\Services\\Util',
-      'Excel' => 'Maatwebsite\\Excel\\Facades\\Excel',
-      'DataTables' => 'Yajra\\DataTables\\Facades\\DataTables',
-      'PDF' => 'Barryvdh\\DomPDF\\Facade',
-    ),
-  ),
-  'auth' => 
-  array (
-    'defaults' => 
-    array (
-      'guard' => 'web',
-      'passwords' => 'users',
-    ),
-    'guards' => 
-    array (
-      'web' => 
-      array (
-        'driver' => 'session',
-        'provider' => 'users',
-      ),
-      'api' => 
-      array (
-        'driver' => 'passport',
-        'provider' => 'users',
-      ),
-    ),
-    'providers' => 
-    array (
-      'users' => 
-      array (
-        'driver' => 'eloquent',
-        'model' => 'App\\User',
-      ),
-    ),
-    'passwords' => 
-    array (
-      'users' => 
-      array (
-        'provider' => 'users',
-        'table' => 'password_resets',
-        'expire' => 60,
-      ),
-    ),
-  ),
-  'booking' => 
-  array (
-    'identifier_general' => 'booking-pdf-g-',
-    'identifier_general_name' => 'booking-pdf-general-name',
-    'identifier_content' => 'booking-pdf-c-',
-    'identifier_content_name' => 'booking-pdf-content-name',
-    'max_interval_days' => 28,
-    'deposit_percentage_rate' => 25,
-    'max_deposit_interval_days' => 28,
-    'coupon_default_value' => '50,00',
-    'coupon_valid_date_month' => 24,
-  ),
-  'broadcasting' => 
-  array (
-    'default' => 'log',
-    'connections' => 
-    array (
-      'pusher' => 
-      array (
-        'driver' => 'pusher',
-        'key' => '',
-        'secret' => '',
-        'app_id' => '',
-        'options' => 
-        array (
-          'cluster' => 'mt1',
-          'encrypted' => true,
-        ),
-      ),
-      'redis' => 
-      array (
-        'driver' => 'redis',
-        'connection' => 'default',
-      ),
-      'log' => 
-      array (
-        'driver' => 'log',
-      ),
-      'null' => 
-      array (
-        'driver' => 'null',
-      ),
-    ),
-  ),
-  'cache' => 
-  array (
-    'default' => 'file',
-    'stores' => 
-    array (
-      'apc' => 
-      array (
-        'driver' => 'apc',
-      ),
-      'array' => 
-      array (
-        'driver' => 'array',
-      ),
-      'database' => 
-      array (
-        'driver' => 'database',
-        'table' => 'cache',
-        'connection' => NULL,
-      ),
-      'file' => 
-      array (
-        'driver' => 'file',
-        'path' => '/workspace/mein.sterntours.de/storage/framework/cache/data',
-      ),
-      'memcached' => 
-      array (
-        'driver' => 'memcached',
-        'persistent_id' => NULL,
-        'sasl' => 
-        array (
-          0 => NULL,
-          1 => NULL,
-        ),
-        'options' => 
-        array (
-        ),
-        'servers' => 
-        array (
-          0 => 
-          array (
-            'host' => '127.0.0.1',
-            'port' => 11211,
-            'weight' => 100,
-          ),
-        ),
-      ),
-      'redis' => 
-      array (
-        'driver' => 'redis',
-        'connection' => 'default',
-      ),
-    ),
-    'prefix' => 'stern_tours_crm_cache',
-  ),
-  'database' => 
-  array (
-    'default' => 'mysql',
-    'connections' => 
-    array (
-      'sqlite' => 
-      array (
-        'driver' => 'sqlite',
-        'database' => 'stern_crm',
-        'prefix' => '',
-      ),
-      'mysql' => 
-      array (
-        'driver' => 'mysql',
-        'host' => 'global-mysql',
-        'port' => '3306',
-        'database' => 'stern_crm',
-        'username' => 'root',
-        'password' => 'password',
-        'unix_socket' => '',
-        'charset' => 'utf8mb4',
-        'collation' => 'utf8mb4_unicode_ci',
-        'prefix' => '',
-        'strict' => true,
-        'engine' => NULL,
-      ),
-      'mysql_stern' => 
-      array (
-        'driver' => 'mysql',
-        'host' => 'global-mysql',
-        'port' => '3306',
-        'database' => 'stern_db',
-        'username' => 'root',
-        'password' => 'password',
-        'unix_socket' => '',
-        'charset' => 'utf8mb4',
-        'collation' => 'utf8mb4_unicode_ci',
-        'prefix' => '',
-        'strict' => true,
-        'engine' => NULL,
-      ),
-      'pgsql' => 
-      array (
-        'driver' => 'pgsql',
-        'host' => 'global-mysql',
-        'port' => '3306',
-        'database' => 'stern_crm',
-        'username' => 'root',
-        'password' => 'password',
-        'charset' => 'utf8',
-        'prefix' => '',
-        'schema' => 'public',
-        'sslmode' => 'prefer',
-      ),
-      'sqlsrv' => 
-      array (
-        'driver' => 'sqlsrv',
-        'host' => 'global-mysql',
-        'port' => '3306',
-        'database' => 'stern_crm',
-        'username' => 'root',
-        'password' => 'password',
-        'charset' => 'utf8',
-        'prefix' => '',
-      ),
-    ),
-    'migrations' => 'migrations',
-    'redis' => 
-    array (
-      'client' => 'predis',
-      'default' => 
-      array (
-        'host' => 'global-redis',
-        'password' => NULL,
-        'port' => '6379',
-        'database' => 0,
-      ),
-    ),
-  ),
-  'datatables' => 
-  array (
-    'search' => 
-    array (
-      'smart' => true,
-      'multi_term' => true,
-      'case_insensitive' => true,
-      'use_wildcards' => false,
-    ),
-    'index_column' => 'DT_Row_Index',
-    'engines' => 
-    array (
-      'eloquent' => 'Yajra\\DataTables\\EloquentDataTable',
-      'query' => 'Yajra\\DataTables\\QueryDataTable',
-      'collection' => 'Yajra\\DataTables\\CollectionDataTable',
-      'resource' => 'Yajra\\DataTables\\ApiResourceDataTable',
-    ),
-    'builders' => 
-    array (
-    ),
-    'nulls_last_sql' => '%s %s NULLS LAST',
-    'error' => NULL,
-    'columns' => 
-    array (
-      'excess' => 
-      array (
-        0 => 'rn',
-        1 => 'row_num',
-      ),
-      'escape' => '*',
-      'raw' => 
-      array (
-        0 => 'action',
-      ),
-      'blacklist' => 
-      array (
-        0 => 'password',
-        1 => 'remember_token',
-      ),
-      'whitelist' => '*',
-    ),
-    'json' => 
-    array (
-      'header' => 
-      array (
-      ),
-      'options' => 0,
-    ),
-    'callback' => 
-    array (
-      0 => '$',
-      1 => '$.',
-      2 => 'function',
-    ),
-  ),
-  'debugbar' => 
-  array (
-    'enabled' => NULL,
-    'hide_empty_tabs' => true,
-    'except' => 
-    array (
-      0 => 'telescope*',
-    ),
-    'storage' => 
-    array (
-      'enabled' => false,
-      'driver' => 'file',
-      'path' => '/workspace/mein.sterntours.de/storage/debugbar',
-      'connection' => NULL,
-      'provider' => '',
-    ),
-    'editor' => 'phpstorm',
-    'remote_sites_path' => NULL,
-    'local_sites_path' => NULL,
-    'include_vendors' => true,
-    'capture_ajax' => false,
-    'add_ajax_timing' => false,
-    'ajax_handler_auto_show' => true,
-    'ajax_handler_enable_tab' => true,
-    'defer_datasets' => false,
-    'error_handler' => false,
-    'error_level' => 32767,
-    'clockwork' => false,
-    'collectors' => 
-    array (
-      'phpinfo' => true,
-      'messages' => true,
-      'time' => true,
-      'memory' => true,
-      'exceptions' => true,
-      'log' => true,
-      'db' => true,
-      'views' => true,
-      'route' => true,
-      'auth' => false,
-      'gate' => true,
-      'session' => true,
-      'symfony_request' => true,
-      'mail' => true,
-      'laravel' => false,
-      'events' => false,
-      'default_request' => false,
-      'logs' => false,
-      'files' => false,
-      'config' => false,
-      'cache' => false,
-      'models' => false,
-    ),
-    'options' => 
-    array (
-      'auth' => 
-      array (
-        'show_name' => true,
-      ),
-      'db' => 
-      array (
-        'with_params' => true,
-        'backtrace' => true,
-        'timeline' => false,
-        'explain' => 
-        array (
-          'enabled' => false,
-          'types' => 
-          array (
-            0 => 'SELECT',
-          ),
-        ),
-        'hints' => true,
-      ),
-      'mail' => 
-      array (
-        'full_log' => false,
-      ),
-      'views' => 
-      array (
-        'data' => false,
-      ),
-      'route' => 
-      array (
-        'label' => true,
-      ),
-      'logs' => 
-      array (
-        'file' => NULL,
-      ),
-      'cache' => 
-      array (
-        'values' => true,
-      ),
-    ),
-    'inject' => true,
-    'route_prefix' => '_debugbar',
-    'route_middleware' => 
-    array (
-    ),
-    'route_domain' => NULL,
-    'theme' => 'auto',
-    'debug_backtrace_limit' => 50,
-  ),
-  'dompdf' => 
-  array (
-    'show_warnings' => false,
-    'public_path' => NULL,
-    'convert_entities' => true,
-    'options' => 
-    array (
-      'font_dir' => '/workspace/mein.sterntours.de/storage/fonts',
-      'font_cache' => '/workspace/mein.sterntours.de/storage/fonts',
-      'temp_dir' => '/tmp',
-      'chroot' => '/workspace/mein.sterntours.de',
-      'allowed_protocols' => 
-      array (
-        'file://' => 
-        array (
-          'rules' => 
-          array (
-          ),
-        ),
-        'http://' => 
-        array (
-          'rules' => 
-          array (
-          ),
-        ),
-        'https://' => 
-        array (
-          'rules' => 
-          array (
-          ),
-        ),
-      ),
-      'log_output_file' => NULL,
-      'enable_font_subsetting' => false,
-      'pdf_backend' => 'CPDF',
-      'default_media_type' => 'screen',
-      'default_paper_size' => 'a4',
-      'default_paper_orientation' => 'portrait',
-      'default_font' => 'serif',
-      'dpi' => 96,
-      'enable_php' => false,
-      'enable_javascript' => true,
-      'enable_remote' => true,
-      'font_height_ratio' => 1.1,
-      'enable_html5_parser' => true,
-    ),
-    'orientation' => 'portrait',
-    'defines' => 
-    array (
-      'font_dir' => '/workspace/mein.sterntours.de/storage/fonts/',
-      'font_cache' => '/workspace/mein.sterntours.de/storage/fonts/',
-      'temp_dir' => '/tmp',
-      'chroot' => '/workspace/mein.sterntours.de',
-      'enable_font_subsetting' => false,
-      'pdf_backend' => 'CPDF',
-      'default_media_type' => 'print',
-      'default_paper_size' => 'a4',
-      'default_font' => 'sans-serif',
-      'dpi' => 300,
-      'enable_php' => false,
-      'enable_javascript' => true,
-      'enable_remote' => true,
-      'font_height_ratio' => 0.8,
-      'enable_html5_parser' => false,
-    ),
-  ),
-  'excel' => 
-  array (
-    'exports' => 
-    array (
-      'chunk_size' => 1000,
-      'pre_calculate_formulas' => false,
-      'csv' => 
-      array (
-        'delimiter' => ',',
-        'enclosure' => '"',
-        'line_ending' => '
-',
-        'use_bom' => false,
-        'include_separator_line' => false,
-        'excel_compatibility' => false,
-      ),
-    ),
-    'imports' => 
-    array (
-      'read_only' => true,
-      'heading_row' => 
-      array (
-        'formatter' => 'slug',
-      ),
-      'csv' => 
-      array (
-        'delimiter' => ',',
-        'enclosure' => '"',
-        'escape_character' => '\\',
-        'contiguous' => false,
-        'input_encoding' => 'UTF-8',
-      ),
-    ),
-    'extension_detector' => 
-    array (
-      'xlsx' => 'Xlsx',
-      'xlsm' => 'Xlsx',
-      'xltx' => 'Xlsx',
-      'xltm' => 'Xlsx',
-      'xls' => 'Xls',
-      'xlt' => 'Xls',
-      'ods' => 'Ods',
-      'ots' => 'Ods',
-      'slk' => 'Slk',
-      'xml' => 'Xml',
-      'gnumeric' => 'Gnumeric',
-      'htm' => 'Html',
-      'html' => 'Html',
-      'csv' => 'Csv',
-      'tsv' => 'Csv',
-      'pdf' => 'Dompdf',
-    ),
-    'value_binder' => 
-    array (
-      'default' => 'Maatwebsite\\Excel\\DefaultValueBinder',
-    ),
-    'cache' => 
-    array (
-      'driver' => 'memory',
-      'batch' => 
-      array (
-        'memory_limit' => 60000,
-      ),
-      'illuminate' => 
-      array (
-        'store' => NULL,
-      ),
-      'default_ttl' => 10800,
-    ),
-    'transactions' => 
-    array (
-      'handler' => 'db',
-    ),
-    'temporary_files' => 
-    array (
-      'local_path' => '/tmp',
-      'remote_disk' => NULL,
-    ),
-  ),
-  'fewo' => 
-  array (
-    'identifier_content' => 'fewo-pdf-general',
-    'identifier_fewo' => 'fewo-pdf-',
-  ),
-  'filesystems' => 
-  array (
-    'default' => 'local',
-    'cloud' => 's3',
-    'disks' => 
-    array (
-      'local' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app',
-      ),
-      'public' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/public',
-        'url' => 'https://mein.sterntours.test/storage',
-        'visibility' => 'public',
-      ),
-      'customer' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/customer',
-        'url' => 'https://mein.sterntours.test/storage/customer',
-        'visibility' => 'public',
-      ),
-      'travel_user' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/travel_user',
-        'url' => 'https://mein.sterntours.test/storage/travel_user',
-        'visibility' => 'public',
-      ),
-      'booking' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/booking',
-        'url' => 'https://mein.sterntours.test/storage/booking',
-        'visibility' => 'public',
-      ),
-      'general' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/general',
-        'url' => 'https://mein.sterntours.test/storage/general',
-        'visibility' => 'public',
-      ),
-      'booking_fewo' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/booking_fewo',
-        'url' => 'https://mein.sterntours.test/storage/booking_fewo',
-        'visibility' => 'public',
-      ),
-      'lead' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/lead',
-        'url' => 'https://mein.sterntours.test/storage/lead',
-        'visibility' => 'public',
-      ),
-      'fewo_invoices' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/fewo/invoices',
-        'url' => 'https://mein.sterntours.test/storage/fewo/invoices',
-        'visibility' => 'public',
-      ),
-      'fewo_infos' => 
-      array (
-        'driver' => 'local',
-        'root' => '/workspace/mein.sterntours.de/storage/app/fewo/infos',
-        'url' => 'https://mein.sterntours.test/storage/fewo/infos',
-        'visibility' => 'public',
-      ),
-      's3' => 
-      array (
-        'driver' => 's3',
-        'key' => NULL,
-        'secret' => NULL,
-        'region' => NULL,
-        'bucket' => NULL,
-        'url' => NULL,
-      ),
-    ),
-  ),
-  'fpdf' => 
-  array (
-    'orientation' => 'P',
-    'unit' => 'mm',
-    'size' => 'A4',
-    'useVaporHeaders' => false,
-  ),
-  'google2fa' => 
-  array (
-    'enabled' => true,
-    'lifetime' => 0,
-    'keep_alive' => true,
-    'auth' => 'auth',
-    'guard' => '',
-    'session_var' => 'google2fa',
-    'otp_input' => 'one_time_password',
-    'window' => 1,
-    'forbid_old_passwords' => false,
-    'otp_secret_column' => 'secret_key',
-    'view' => 'auth.google2fa',
-    'error_messages' => 
-    array (
-      'wrong_otp' => 'Das \'One Time Password\' ist falsch.',
-      'cannot_be_empty' => 'Das \'One Time Password\' kann nicht leer sein.',
-      'unknown' => 'Ein unbekannter Fehler ist aufgetreten. Bitte versuche es erneut.',
-    ),
-    'throw_exceptions' => true,
-    'qrcode_image_backend' => 'svg',
-  ),
-  'hashing' => 
-  array (
-    'driver' => 'bcrypt',
-    'bcrypt' => 
-    array (
-      'rounds' => 10,
-    ),
-    'argon' => 
-    array (
-      'memory' => 1024,
-      'threads' => 2,
-      'time' => 2,
-    ),
-  ),
-  'ide-helper' => 
-  array (
-    'filename' => '_ide_helper',
-    'models_filename' => '_ide_helper_models.php',
-    'meta_filename' => '.phpstorm.meta.php',
-    'include_fluent' => false,
-    'include_factory_builders' => false,
-    'write_model_magic_where' => true,
-    'write_model_external_builder_methods' => true,
-    'write_model_relation_count_properties' => true,
-    'write_eloquent_model_mixins' => false,
-    'include_helpers' => false,
-    'helper_files' => 
-    array (
-      0 => '/workspace/mein.sterntours.de/vendor/laravel/framework/src/Illuminate/Support/helpers.php',
-    ),
-    'model_locations' => 
-    array (
-      0 => 'app',
-      1 => 'packages',
-    ),
-    'ignored_models' => 
-    array (
-    ),
-    'model_hooks' => 
-    array (
-    ),
-    'extra' => 
-    array (
-      'Eloquent' => 
-      array (
-        0 => 'Illuminate\\Database\\Eloquent\\Builder',
-        1 => 'Illuminate\\Database\\Query\\Builder',
-      ),
-      'Session' => 
-      array (
-        0 => 'Illuminate\\Session\\Store',
-      ),
-    ),
-    'magic' => 
-    array (
-      'Log' => 
-      array (
-        'debug' => 'Monolog\\Logger::addDebug',
-        'info' => 'Monolog\\Logger::addInfo',
-        'notice' => 'Monolog\\Logger::addNotice',
-        'warning' => 'Monolog\\Logger::addWarning',
-        'error' => 'Monolog\\Logger::addError',
-        'critical' => 'Monolog\\Logger::addCritical',
-        'alert' => 'Monolog\\Logger::addAlert',
-        'emergency' => 'Monolog\\Logger::addEmergency',
-      ),
-    ),
-    'interfaces' => 
-    array (
-    ),
-    'model_camel_case_properties' => false,
-    'type_overrides' => 
-    array (
-      'integer' => 'int',
-      'boolean' => 'bool',
-    ),
-    'include_class_docblocks' => false,
-    'force_fqn' => false,
-    'use_generics_annotations' => true,
-    'additional_relation_types' => 
-    array (
-    ),
-    'additional_relation_return_types' => 
-    array (
-    ),
-    'post_migrate' => 
-    array (
-    ),
-    'format' => 'php',
-    'custom_db_types' => 
-    array (
-    ),
-  ),
-  'image' => 
-  array (
-    'driver' => 'gd',
-  ),
-  'lfm' => 
-  array (
-    'use_package_routes' => true,
-    'allow_multi_user' => false,
-    'allow_share_folder' => false,
-    'user_folder_name' => 'IqContent\\LaravelFilemanager\\Handlers\\ConfigHandler',
-    'shared_folder_name' => 'shares',
-    'thumb_folder_name' => 'thumbs',
-    'folder_categories' => 
-    array (
-      'file' => 
-      array (
-        'folder_name' => 'files',
-        'startup_view' => 'grid',
-        'max_size' => 50000,
-        'valid_mime' => 
-        array (
-          0 => 'image/jpeg',
-          1 => 'image/pjpeg',
-          2 => 'image/png',
-          3 => 'image/gif',
-          4 => 'image/svg+xml',
-          5 => 'application/pdf',
-          6 => 'text/plain',
-          7 => 'application/msword',
-          8 => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-          9 => 'application/vnd.ms-word.template.macroEnabled.12',
-          10 => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-          11 => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
-          12 => 'application/excel',
-        ),
-      ),
-      'image' => 
-      array (
-        'folder_name' => 'photos',
-        'startup_view' => 'list',
-        'max_size' => 50000,
-        'valid_mime' => 
-        array (
-          0 => 'image/jpeg',
-          1 => 'image/pjpeg',
-          2 => 'image/png',
-          3 => 'image/gif',
-          4 => 'image/svg+xml',
-          5 => 'application/pdf',
-          6 => 'text/plain',
-        ),
-      ),
-    ),
-    'disk' => 'public',
-    'rename_file' => false,
-    'alphanumeric_filename' => true,
-    'alphanumeric_directory' => true,
-    'should_validate_size' => false,
-    'should_validate_mime' => false,
-    'create_folder_mode' => 493,
-    'create_file_mode' => 420,
-    'should_change_file_mode' => true,
-    'over_write_on_duplicate' => false,
-    'should_create_thumbnails' => true,
-    'raster_mimetypes' => 
-    array (
-      0 => 'image/jpeg',
-      1 => 'image/pjpeg',
-      2 => 'image/png',
-    ),
-    'thumb_img_width' => 200,
-    'thumb_img_height' => 200,
-    'default_color' => '#ffc926',
-    'resize_aspectRatio' => false,
-    'resize_containment' => true,
-    'file_type_array' => 
-    array (
-      'pdf' => 'Adobe Acrobat',
-      'doc' => 'Microsoft Word',
-      'docx' => 'Microsoft Word',
-      'xls' => 'Microsoft Excel',
-      'xlsx' => 'Microsoft Excel',
-      'zip' => 'Archive',
-      'gif' => 'GIF Image',
-      'jpg' => 'JPEG Image',
-      'jpeg' => 'JPEG Image',
-      'png' => 'PNG Image',
-      'ppt' => 'Microsoft PowerPoint',
-      'pptx' => 'Microsoft PowerPoint',
-    ),
-    'file_icon_array' => 
-    array (
-      'pdf' => 'fa-file-pdf',
-      'doc' => 'fa-file-word',
-      'docx' => 'fa-file-word',
-      'xls' => 'fa-file-excel',
-      'xlsx' => 'fa-file-excel',
-      'zip' => 'fa-file-archive',
-      'gif' => 'fa-file-image',
-      'jpg' => 'fa-file-image',
-      'jpeg' => 'fa-file-image',
-      'png' => 'fa-file-image',
-      'ppt' => 'fa-file-powerpoint',
-      'pptx' => 'fa-file-powerpoint',
-      'mp3' => 'fa-file-audio',
-      'mp4' => 'fa-file-video',
-      'txt' => 'fa-file-alt',
-      'dwg' => 'fa-file-image',
-      'youtube' => 'fab fa-youtube-square',
-    ),
-    'php_ini_overrides' => 
-    array (
-      'memory_limit' => '256M',
-    ),
-  ),
-  'localization' => 
-  array (
-    'supportedLocales' => 
-    array (
-      'de' => 
-      array (
-        'name' => 'German',
-        'script' => 'Latn',
-        'native' => 'Deutsch',
-        'regional' => 'de_DE',
-      ),
-    ),
-  ),
-  'logging' => 
-  array (
-    'default' => 'stack',
-    'channels' => 
-    array (
-      'stack' => 
-      array (
-        'driver' => 'stack',
-        'channels' => 
-        array (
-          0 => 'single',
-        ),
-      ),
-      'single' => 
-      array (
-        'driver' => 'single',
-        'path' => '/workspace/mein.sterntours.de/storage/logs/laravel.log',
-        'level' => 'debug',
-      ),
-      'daily' => 
-      array (
-        'driver' => 'daily',
-        'path' => '/workspace/mein.sterntours.de/storage/logs/laravel.log',
-        'level' => 'debug',
-        'days' => 7,
-      ),
-      'slack' => 
-      array (
-        'driver' => 'slack',
-        'url' => NULL,
-        'username' => 'Laravel Log',
-        'emoji' => ':boom:',
-        'level' => 'critical',
-      ),
-      'stderr' => 
-      array (
-        'driver' => 'monolog',
-        'handler' => 'Monolog\\Handler\\StreamHandler',
-        'with' => 
-        array (
-          'stream' => 'php://stderr',
-        ),
-      ),
-      'syslog' => 
-      array (
-        'driver' => 'syslog',
-        'level' => 'debug',
-      ),
-      'errorlog' => 
-      array (
-        'driver' => 'errorlog',
-        'level' => 'debug',
-      ),
-      'browser' => 
-      array (
-        'driver' => 'single',
-        'path' => '/workspace/mein.sterntours.de/storage/logs/browser.log',
-        'level' => 'debug',
-        'days' => 14,
-      ),
-    ),
-  ),
-  'mail' => 
-  array (
-    'driver' => 'smtp',
-    'host' => 'global-mailpit',
-    'port' => '587',
-    'from' => 
-    array (
-      'address' => 'stern@sterntours.de',
-      'name' => 'DEV Reisebüro STERN TOURS',
-    ),
-    'mail_bbc' => 
-    array (
-      0 => 'kevin@adametz.media',
-    ),
-    'mail_fewo_employee' => 'kevin@adametz.media',
-    'encryption' => 'TLS',
-    'username' => 'stern@stern-tours.de',
-    'password' => '13C!NlecB!Phil4beAxKl',
-    'sendmail' => '/usr/sbin/sendmail -bs',
-    'markdown' => 
-    array (
-      'theme' => 'default',
-      'paths' => 
-      array (
-        0 => '/workspace/mein.sterntours.de/resources/views/vendor/mail',
-      ),
-    ),
-  ),
-  'models' => 
-  array (
-    '*' => 
-    array (
-      'path' => '/workspace/mein.sterntours.de/app/Models',
-      'namespace' => 'App\\Models',
-      'parent' => 'Illuminate\\Database\\Eloquent\\Model',
-      'use' => 
-      array (
-      ),
-      'connection' => false,
-      'timestamps' => true,
-      'soft_deletes' => true,
-      'date_format' => 'Y-m-d H:i:s',
-      'per_page' => 15,
-      'base_files' => false,
-      'snake_attributes' => true,
-      'qualified_tables' => false,
-      'hidden' => 
-      array (
-        0 => '*secret*',
-        1 => '*password',
-        2 => '*token',
-      ),
-      'guarded' => 
-      array (
-      ),
-      'casts' => 
-      array (
-        '*_json' => 'json',
-      ),
-      'except' => 
-      array (
-        0 => 'migrations',
-      ),
-    ),
-  ),
-  'permissions' => 
-  array (
-    'groups' => 
-    array (
-      0 => 
-      array (
-        'my-dat' => 
-        array (
-          'name' => 'Ihre Daten',
-          'color' => 'client',
-        ),
-      ),
-      1 => 
-      array (
-        'crm' => 
-        array (
-          'name' => 'ADMIN CRM ',
-          'color' => 'admin',
-        ),
-        'crm-tp' => 
-        array (
-          'name' => 'ADMIN CRM > Reiseprogramme',
-          'color' => 'admin',
-        ),
-        'crm-tp-pr' => 
-        array (
-          'name' => 'ADMIN CRM > Reiseprogramme > Programme',
-          'color' => 'admin',
-        ),
-        'crm-tp-dr' => 
-        array (
-          'name' => 'ADMIN CRM > Reiseprogramme > Vorlagen',
-          'color' => 'admin',
-        ),
-        'crm-tp-tc' => 
-        array (
-          'name' => 'ADMIN CRM > Reiseprogramme > Inhalte',
-          'color' => 'admin',
-        ),
-        'crm-bo' => 
-        array (
-          'name' => 'ADMIN CRM > Buchungen',
-          'color' => 'admin',
-        ),
-        'crm-bo-re' => 
-        array (
-          'name' => 'ADMIN CRM > Buchungen > Übersicht',
-          'color' => 'admin',
-        ),
-        'crm-bo-bo' => 
-        array (
-          'name' => 'ADMIN CRM > Buchungen > Buchungen',
-          'color' => 'admin',
-        ),
-        'crm-bo-le' => 
-        array (
-          'name' => 'ADMIN CRM > Buchungen > Anfragen',
-          'color' => 'admin',
-        ),
-        'crm-bo-cu' => 
-        array (
-          'name' => 'ADMIN CRM > Buchungen > Kunden',
-          'color' => 'admin',
-        ),
-        'crm-cm' => 
-        array (
-          'name' => 'ADMIN CRM > Kundenverwaltung',
-          'color' => 'admin',
-        ),
-        'crm-cm-cf' => 
-        array (
-          'name' => 'ADMIN CRM > Kundenverwaltung > Kunden (FeWo)',
-          'color' => 'admin',
-        ),
-        'crm-cm-bf' => 
-        array (
-          'name' => 'ADMIN CRM > Kundenverwaltung > Buchungen (FeWo)',
-          'color' => 'admin',
-        ),
-        'crm-mail' => 
-        array (
-          'name' => 'ADMIN CRM > E-Mails',
-          'color' => 'admin',
-        ),
-        'crm-mail-le' => 
-        array (
-          'name' => 'ADMIN CRM > E-Mails > Anfragen',
-          'color' => 'admin',
-        ),
-        'crm-mail-bo' => 
-        array (
-          'name' => 'ADMIN CRM > E-Mails > Buchungen',
-          'color' => 'admin',
-        ),
-        'crm-mail-bf' => 
-        array (
-          'name' => 'ADMIN CRM > E-Mails > Buchungen (Fewo)',
-          'color' => 'admin',
-        ),
-        'crm-iq-tl' => 
-        array (
-          'name' => 'ADMIN CRM > Reisebausteine',
-          'color' => 'admin',
-        ),
-        'crm-iq-tl-pro' => 
-        array (
-          'name' => 'ADMIN CRM > Reisebausteine > Programm',
-          'color' => 'admin',
-        ),
-        'crm-iq-tl-gp' => 
-        array (
-          'name' => 'ADMIN CRM > Reisebausteine > Gruppe',
-          'color' => 'admin',
-        ),
-        'crm-iq-tl-it' => 
-        array (
-          'name' => 'ADMIN CRM > Reisebausteine > Baustein',
-          'color' => 'admin',
-        ),
-        'crm-old-cm' => 
-        array (
-          'name' => 'ADMIN CRM altes System > Kundenverwaltung',
-          'color' => 'info',
-        ),
-        'cms' => 
-        array (
-          'name' => 'ADMIN CMS',
-          'color' => 'secondary',
-        ),
-        'cms-iq-assets' => 
-        array (
-          'name' => 'ADMIN CMS > Medien',
-          'color' => 'secondary',
-        ),
-        'cms-tg' => 
-        array (
-          'name' => 'ADMIN CMS > Reiseführer',
-          'color' => 'secondary',
-        ),
-        'cms-fewo' => 
-        array (
-          'name' => 'ADMIN CMS > FeWo',
-          'color' => 'secondary',
-        ),
-        'cms-book' => 
-        array (
-          'name' => 'ADMIN CMS > Buchungen',
-          'color' => 'secondary',
-        ),
-        'cms-fb' => 
-        array (
-          'name' => 'ADMIN CMS > Feedback',
-          'color' => 'secondary',
-        ),
-        'cms-nw' => 
-        array (
-          'name' => 'ADMIN CMS > News',
-          'color' => 'secondary',
-        ),
-        'cms-aq' => 
-        array (
-          'name' => 'ADMIN CMS > Fragen & Antworten',
-          'color' => 'secondary',
-        ),
-        'cms-sb' => 
-        array (
-          'name' => 'ADMIN CMS > Sidebar',
-          'color' => 'secondary',
-        ),
-        'cms-cn' => 
-        array (
-          'name' => 'ADMIN CMS > Inhalte',
-          'color' => 'secondary',
-        ),
-        'cms-cn-in' => 
-        array (
-          'name' => 'ADMIN CMS > Inhalte > Infos',
-          'color' => 'secondary',
-        ),
-        'cms-cn-al' => 
-        array (
-          'name' => 'ADMIN CMS > Inhalte > Inhalte',
-          'color' => 'secondary',
-        ),
-        'cms-cn-au' => 
-        array (
-          'name' => 'ADMIN CMS > Inhalte > Autor',
-          'color' => 'secondary',
-        ),
-        'cms-cn-co' => 
-        array (
-          'name' => 'ADMIN CMS > Inhalte > Länder',
-          'color' => 'secondary',
-        ),
-        'cms-newsletter' => 
-        array (
-          'name' => 'ADMIN CMS > Newsletter',
-          'color' => 'secondary',
-        ),
-        'crm-nav-api' => 
-        array (
-          'name' => 'ADMIN CRM > Navigation API',
-          'color' => 'secondary',
-        ),
-      ),
-      2 => 
-      array (
-        'sua-bo-n-edit' => 
-        array (
-          'name' => 'SUPERADMIN > Buchungen > Notizen > bearbeiten',
-          'color' => 'secondary',
-        ),
-        'sua-fewo-n-edit' => 
-        array (
-          'name' => 'SUPERADMIN > FeWo > Notizen > bearbeiten',
-          'color' => 'secondary',
-        ),
-        'sua-st' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen',
-          'color' => 'superadmin',
-        ),
-        'sua-st-al' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Airline',
-          'color' => 'superadmin',
-        ),
-        'sua-st-ap' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Airport',
-          'color' => 'superadmin',
-        ),
-        'sua-st-em' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > E-Mails',
-          'color' => 'superadmin',
-        ),
-        'sua-st-ke' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Keywords',
-          'color' => 'superadmin',
-        ),
-        'sua-st-sp' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Leistungsträger',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tn' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Nationalitäten',
-          'color' => 'superadmin',
-        ),
-        'sua-st-co' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Reiseländer',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tp' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Reiseprogramme',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tpl' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Reiseorte',
-          'color' => 'superadmin',
-        ),
-        'sua-st-bs' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Reisestatus',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tc' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Veranstalter',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tca' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Reiseart',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tap' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Zielflughafen',
-          'color' => 'superadmin',
-        ),
-        'sua-st-in' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Versicherungen',
-          'color' => 'superadmin',
-        ),
-        'sua-st-ca' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Kategorien',
-          'color' => 'superadmin',
-        ),
-        'sua-st-tgn' => 
-        array (
-          'name' => 'SUPERADMIN > Einstellungen > Reisehinweise',
-          'color' => 'superadmin',
-        ),
-        'sua-re' => 
-        array (
-          'name' => 'SUPERADMIN > Export',
-          'color' => 'superadmin',
-        ),
-        'sua-re-bo' => 
-        array (
-          'name' => 'SUPERADMIN > Export > Buchungen',
-          'color' => 'superadmin',
-        ),
-        'sua-re-pp' => 
-        array (
-          'name' => 'SUPERADMIN > Export > Leistungsträger',
-          'color' => 'superadmin',
-        ),
-        'sua-re-fw' => 
-        array (
-          'name' => 'SUPERADMIN > Export > Fewo',
-          'color' => 'superadmin',
-        ),
-        'sua-re-le' => 
-        array (
-          'name' => 'SUPERADMIN > Export > Anfragen',
-          'color' => 'superadmin',
-        ),
-        'sua-ur-rt' => 
-        array (
-          'name' => 'SUPERADMIN > User Rechte',
-          'color' => 'danger',
-        ),
-      ),
-    ),
-    'roles' => 
-    array (
-      0 => 'Kunde',
-      1 => 'Admin',
-      2 => 'SuperAdmin',
-    ),
-  ),
-  'queue' => 
-  array (
-    'default' => 'sync',
-    'connections' => 
-    array (
-      'sync' => 
-      array (
-        'driver' => 'sync',
-      ),
-      'database' => 
-      array (
-        'driver' => 'database',
-        'table' => 'jobs',
-        'queue' => 'default',
-        'retry_after' => 90,
-      ),
-      'beanstalkd' => 
-      array (
-        'driver' => 'beanstalkd',
-        'host' => 'localhost',
-        'queue' => 'default',
-        'retry_after' => 90,
-      ),
-      'sqs' => 
-      array (
-        'driver' => 'sqs',
-        'key' => 'your-public-key',
-        'secret' => 'your-secret-key',
-        'prefix' => 'https://sqs.us-east-1.amazonaws.com/your-account-id',
-        'queue' => 'your-queue-name',
-        'region' => 'us-east-1',
-      ),
-      'redis' => 
-      array (
-        'driver' => 'redis',
-        'connection' => 'default',
-        'queue' => 'default',
-        'retry_after' => 90,
-        'block_for' => NULL,
-      ),
-    ),
-    'failed' => 
-    array (
-      'database' => 'mysql',
-      'table' => 'failed_jobs',
-    ),
-  ),
-  'services' => 
-  array (
-    'mailgun' => 
-    array (
-      'domain' => NULL,
-      'secret' => NULL,
-    ),
-    'ses' => 
-    array (
-      'key' => NULL,
-      'secret' => NULL,
-      'region' => 'us-east-1',
-    ),
-    'sparkpost' => 
-    array (
-      'secret' => NULL,
-    ),
-    'stripe' => 
-    array (
-      'model' => 'App\\User',
-      'key' => NULL,
-      'secret' => NULL,
-    ),
-  ),
-  'session' => 
-  array (
-    'driver' => 'file',
-    'lifetime' => '120',
-    'expire_on_close' => false,
-    'encrypt' => false,
-    'files' => '/workspace/mein.sterntours.de/storage/framework/sessions',
-    'connection' => NULL,
-    'table' => 'sessions',
-    'store' => NULL,
-    'lottery' => 
-    array (
-      0 => 2,
-      1 => 100,
-    ),
-    'cookie' => 'stern_tours_crm_session',
-    'path' => '/',
-    'domain' => NULL,
-    'secure' => false,
-    'http_only' => true,
-    'same_site' => NULL,
-  ),
-  'tinker' => 
-  array (
-    'commands' => 
-    array (
-    ),
-    'alias' => 
-    array (
-    ),
-    'dont_alias' => 
-    array (
-    ),
-    'trust_project' => 'always',
-  ),
-  'trustedproxy' => 
-  array (
-    'proxies' => NULL,
-    'headers' => 62,
-  ),
-  'view' => 
-  array (
-    'paths' => 
-    array (
-      0 => '/workspace/mein.sterntours.de/resources/views',
-    ),
-    'compiled' => '/workspace/mein.sterntours.de/storage/framework/views',
-  ),
-  'cart' => 
-  array (
-    'tax' => 10,
-    'database' => 
-    array (
-      'connection' => NULL,
-      'table' => 'shoppingcart',
-    ),
-    'destroy_on_logout' => false,
-    'format' => 
-    array (
-      'decimals' => 2,
-      'decimal_point' => '.',
-      'thousand_seperator' => '',
-    ),
-    'discountOnFees' => false,
-  ),
-  'boost' => 
-  array (
-    'enabled' => true,
-    'browser_logs_watcher' => true,
-    'executable_paths' => 
-    array (
-      'php' => NULL,
-      'composer' => NULL,
-      'npm' => NULL,
-      'vendor_bin' => NULL,
-    ),
-  ),
-  'mcp' => 
-  array (
-    'redirect_domains' => 
-    array (
-      0 => '*',
-    ),
-  ),
-  'passport' => 
-  array (
-    'guard' => 'web',
-    'private_key' => NULL,
-    'public_key' => NULL,
-    'client_uuids' => false,
-    'personal_access_client' => 
-    array (
-      'id' => NULL,
-      'secret' => NULL,
-    ),
-  ),
-  'flare' => 
-  array (
-    'key' => NULL,
-    'flare_middleware' => 
-    array (
-      0 => 'Spatie\\FlareClient\\FlareMiddleware\\RemoveRequestIp',
-      1 => 'Spatie\\FlareClient\\FlareMiddleware\\AddGitInformation',
-      2 => 'Spatie\\LaravelIgnition\\FlareMiddleware\\AddNotifierName',
-      3 => 'Spatie\\LaravelIgnition\\FlareMiddleware\\AddEnvironmentInformation',
-      4 => 'Spatie\\LaravelIgnition\\FlareMiddleware\\AddExceptionInformation',
-      5 => 'Spatie\\LaravelIgnition\\FlareMiddleware\\AddDumps',
-      'Spatie\\LaravelIgnition\\FlareMiddleware\\AddLogs' => 
-      array (
-        'maximum_number_of_collected_logs' => 200,
-      ),
-      'Spatie\\LaravelIgnition\\FlareMiddleware\\AddQueries' => 
-      array (
-        'maximum_number_of_collected_queries' => 200,
-        'report_query_bindings' => true,
-      ),
-      'Spatie\\LaravelIgnition\\FlareMiddleware\\AddJobs' => 
-      array (
-        'max_chained_job_reporting_depth' => 5,
-      ),
-      6 => 'Spatie\\LaravelIgnition\\FlareMiddleware\\AddContext',
-      7 => 'Spatie\\LaravelIgnition\\FlareMiddleware\\AddExceptionHandledStatus',
-      'Spatie\\FlareClient\\FlareMiddleware\\CensorRequestBodyFields' => 
-      array (
-        'censor_fields' => 
-        array (
-          0 => 'password',
-          1 => 'password_confirmation',
-        ),
-      ),
-      'Spatie\\FlareClient\\FlareMiddleware\\CensorRequestHeaders' => 
-      array (
-        'headers' => 
-        array (
-          0 => 'API-KEY',
-          1 => 'Authorization',
-          2 => 'Cookie',
-          3 => 'Set-Cookie',
-          4 => 'X-CSRF-TOKEN',
-          5 => 'X-XSRF-TOKEN',
-        ),
-      ),
-    ),
-    'send_logs_as_events' => true,
-  ),
-  'ignition' => 
-  array (
-    'editor' => 'phpstorm',
-    'theme' => 'auto',
-    'enable_share_button' => true,
-    'register_commands' => false,
-    'solution_providers' => 
-    array (
-      0 => 'Spatie\\Ignition\\Solutions\\SolutionProviders\\BadMethodCallSolutionProvider',
-      1 => 'Spatie\\Ignition\\Solutions\\SolutionProviders\\MergeConflictSolutionProvider',
-      2 => 'Spatie\\Ignition\\Solutions\\SolutionProviders\\UndefinedPropertySolutionProvider',
-      3 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\IncorrectValetDbCredentialsSolutionProvider',
-      4 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\MissingAppKeySolutionProvider',
-      5 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\DefaultDbNameSolutionProvider',
-      6 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\TableNotFoundSolutionProvider',
-      7 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\MissingImportSolutionProvider',
-      8 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\InvalidRouteActionSolutionProvider',
-      9 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\ViewNotFoundSolutionProvider',
-      10 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\RunningLaravelDuskInProductionProvider',
-      11 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\MissingColumnSolutionProvider',
-      12 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\UnknownValidationSolutionProvider',
-      13 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\MissingMixManifestSolutionProvider',
-      14 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\MissingViteManifestSolutionProvider',
-      15 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\MissingLivewireComponentSolutionProvider',
-      16 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\UndefinedViewVariableSolutionProvider',
-      17 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\GenericLaravelExceptionSolutionProvider',
-      18 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\OpenAiSolutionProvider',
-      19 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\SailNetworkSolutionProvider',
-      20 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\UnknownMysql8CollationSolutionProvider',
-      21 => 'Spatie\\LaravelIgnition\\Solutions\\SolutionProviders\\UnknownMariadbCollationSolutionProvider',
-    ),
-    'ignored_solution_providers' => 
-    array (
-    ),
-    'enable_runnable_solutions' => NULL,
-    'remote_sites_path' => '/workspace/mein.sterntours.de',
-    'local_sites_path' => '',
-    'housekeeping_endpoint_prefix' => '_ignition',
-    'settings_file_path' => '',
-    'recorders' => 
-    array (
-      0 => 'Spatie\\LaravelIgnition\\Recorders\\DumpRecorder\\DumpRecorder',
-      1 => 'Spatie\\LaravelIgnition\\Recorders\\JobRecorder\\JobRecorder',
-      2 => 'Spatie\\LaravelIgnition\\Recorders\\LogRecorder\\LogRecorder',
-      3 => 'Spatie\\LaravelIgnition\\Recorders\\QueryRecorder\\QueryRecorder',
-    ),
-    'open_ai_key' => NULL,
-    'with_stack_frame_arguments' => true,
-    'argument_reducers' => 
-    array (
-      0 => 'Spatie\\Backtrace\\Arguments\\Reducers\\BaseTypeArgumentReducer',
-      1 => 'Spatie\\Backtrace\\Arguments\\Reducers\\ArrayArgumentReducer',
-      2 => 'Spatie\\Backtrace\\Arguments\\Reducers\\StdClassArgumentReducer',
-      3 => 'Spatie\\Backtrace\\Arguments\\Reducers\\EnumArgumentReducer',
-      4 => 'Spatie\\Backtrace\\Arguments\\Reducers\\ClosureArgumentReducer',
-      5 => 'Spatie\\Backtrace\\Arguments\\Reducers\\DateTimeArgumentReducer',
-      6 => 'Spatie\\Backtrace\\Arguments\\Reducers\\DateTimeZoneArgumentReducer',
-      7 => 'Spatie\\Backtrace\\Arguments\\Reducers\\SymphonyRequestArgumentReducer',
-      8 => 'Spatie\\LaravelIgnition\\ArgumentReducers\\ModelArgumentReducer',
-      9 => 'Spatie\\LaravelIgnition\\ArgumentReducers\\CollectionArgumentReducer',
-      10 => 'Spatie\\Backtrace\\Arguments\\Reducers\\StringableArgumentReducer',
-    ),
-  ),
-  'sluggable' => 
-  array (
-    'source' => NULL,
-    'maxLength' => NULL,
-    'maxLengthKeepWords' => true,
-    'method' => NULL,
-    'separator' => '-',
-    'unique' => true,
-    'uniqueSuffix' => NULL,
-    'firstUniqueSuffix' => 2,
-    'includeTrashed' => false,
-    'reserved' => NULL,
-    'onUpdate' => false,
-    'slugEngineOptions' => 
-    array (
-    ),
-  ),
-);
diff --git a/config/app.php b/config/app.php
index ab7a418..4cf57f2 100755
--- a/config/app.php
+++ b/config/app.php
@@ -40,6 +40,7 @@ return [
     */
 
     'debug' => env('APP_DEBUG', false),
+    'exception_mail' => env('EXCEPTION_MAIL', 'exception@adametz.media'),
 
     /*
     |--------------------------------------------------------------------------
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php
new file mode 100644
index 0000000..17cd0b4
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php
@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 2 — Schritt 1: customer → contacts
+ *
+ * Benennt die Tabelle um. Alle Foreign Keys, die auf `customer` zeigen,
+ * werden von MySQL automatisch mitgezogen (ON DELETE / ON UPDATE bleiben).
+ *
+ * Rollback: benennt `contacts` zurück in `customer`.
+ *
+ * HINWEIS: Vor dem Deployment sicherstellen, dass die App-Models
+ * bereits $table = 'contacts' verwenden, ODER die Migration vor dem
+ * Code-Deployment ausführen und im Notfall zurückrollen.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // MySQL: RENAME TABLE ist ein atomarer DDL-Befehl
+        DB::statement('RENAME TABLE `customer` TO `contacts`');
+    }
+
+    public function down(): void
+    {
+        DB::statement('RENAME TABLE `contacts` TO `customer`');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php
new file mode 100644
index 0000000..c2d9dc9
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php
@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 2 — Schritt 2: lead → inquiries
+ *
+ * Benennt die Tabelle um. Abhängige Tabellen:
+ *   - lead_mails       (lead_id FK → wird mitgezogen)
+ *   - lead_files       (lead_id FK → wird mitgezogen)
+ *   - lead_notices     (lead_id FK → wird mitgezogen)
+ *   - lead_participant (lead_id FK → wird mitgezogen)
+ *   - booking          (lead_id FK → wird mitgezogen)
+ *   - customer_mails   (lead_id FK → wird mitgezogen)
+ *
+ * Rollback: benennt `inquiries` zurück in `lead`.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::statement('RENAME TABLE `lead` TO `inquiries`');
+    }
+
+    public function down(): void
+    {
+        DB::statement('RENAME TABLE `inquiries` TO `lead`');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php
new file mode 100644
index 0000000..e700d59
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php
@@ -0,0 +1,52 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 2 — Schritt 3: booking.lead_id → booking.inquiry_id
+ *
+ * Benennt die Spalte und den Foreign Key um.
+ * inquiry_id bleibt nullable (Direktbuchungen ohne Anfrage sind erlaubt).
+ *
+ * Rollback: benennt inquiry_id zurück in lead_id.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // Foreign Key muss zuerst gedroppt werden, bevor die Spalte umbenannt wird
+        Schema::table('booking', function (Blueprint $table) {
+            // Drop existing FK (Name aus DB-Schema)
+            $table->dropForeign('booking_lead_id_lead_id');
+        });
+
+        DB::statement('ALTER TABLE `booking` RENAME COLUMN `lead_id` TO `inquiry_id`');
+
+        Schema::table('booking', function (Blueprint $table) {
+            // Neuen FK auf umbenannte Tabelle setzen
+            $table->foreign('inquiry_id', 'booking_inquiry_id_inquiries_id')
+                ->references('id')->on('inquiries')
+                ->onDelete('no action')
+                ->onUpdate('no action');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('booking', function (Blueprint $table) {
+            $table->dropForeign('booking_inquiry_id_inquiries_id');
+        });
+
+        DB::statement('ALTER TABLE `booking` RENAME COLUMN `inquiry_id` TO `lead_id`');
+
+        Schema::table('booking', function (Blueprint $table) {
+            $table->foreign('lead_id', 'booking_lead_id_lead_id')
+                ->references('id')->on('lead')
+                ->onDelete('no action')
+                ->onUpdate('no action');
+        });
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_300001_phase3_create_participants_unified_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_300001_phase3_create_participants_unified_table.php
new file mode 100644
index 0000000..70a1c2f
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_300001_phase3_create_participants_unified_table.php
@@ -0,0 +1,123 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 3 — Schritt 1: Neue participants-Tabelle erstellen und Daten migrieren
+ *
+ * Konsolidiert lead_participant + participant in eine einheitliche Tabelle.
+ * Die alten Tabellen bleiben zunächst erhalten (werden in Phase 3 Schritt 2
+ * nach Abschluss der Tests gedroppt).
+ *
+ * Neue Felder:
+ *   - inquiry_id        : FK auf inquiries (war: lead_participant.lead_id)
+ *   - booking_id        : FK auf booking   (war: participant.booking_id)
+ *   - participant_pass  : nur bei Buchungs-Teilnehmern relevant
+ *   - participant_storno: nur bei Buchungs-Teilnehmern relevant
+ *   - is_lead_contact   : markiert den Hauptkontakt aus lead.participant_name
+ *
+ * Rollback: droppt die neue Tabelle (alte Tabellen bleiben unverändert).
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('participants_unified', function (Blueprint $table) {
+            $table->id();
+
+            // Kontext-FKs — genau einer ist gesetzt, der andere NULL
+            $table->unsignedBigInteger('inquiry_id')->nullable();
+            $table->unsignedBigInteger('booking_id')->nullable();
+
+            // Teilnehmerdaten
+            $table->string('participant_name')->nullable();
+            $table->string('participant_firstname')->nullable();
+            $table->date('participant_birthdate')->nullable();
+            $table->unsignedBigInteger('participant_salutation_id')->nullable();
+            $table->boolean('participant_child')->default(false);
+            $table->integer('nationality_id')->nullable();
+
+            // Nur bei Buchungs-Teilnehmern
+            $table->boolean('participant_pass')->default(false);
+            $table->boolean('participant_storno')->default(false);
+
+            // Markiert den Hauptreisenden aus lead.participant_name
+            $table->boolean('is_lead_contact')->default(false);
+
+            $table->timestamps();
+
+            $table->index('inquiry_id');
+            $table->index('booking_id');
+
+            $table->foreign('inquiry_id', 'pu_inquiry_id_fk')
+                ->references('id')->on('inquiries')
+                ->onDelete('cascade');
+
+            $table->foreign('booking_id', 'pu_booking_id_fk')
+                ->references('id')->on('booking')
+                ->onDelete('cascade');
+
+            $table->foreign('participant_salutation_id', 'pu_salutation_id_fk')
+                ->references('id')->on('salutation')
+                ->onDelete('set null');
+        });
+
+        // ── Daten migrieren ─────────────────────────────────────────────────
+
+        // 1. Aus lead_participant → inquiry_id gesetzt
+        DB::statement("
+            INSERT INTO participants_unified
+                (inquiry_id, booking_id, participant_name, participant_firstname,
+                 participant_birthdate, participant_salutation_id, participant_child,
+                 nationality_id, is_lead_contact, created_at, updated_at)
+            SELECT
+                lead_id, NULL,
+                participant_name, participant_firstname,
+                participant_birthdate, participant_salutation_id, participant_child,
+                nationality_id, 0,
+                NOW(), NOW()
+            FROM lead_participant
+        ");
+
+        // 2. Aus lead.participant_name → Hauptreisende-Datensätze (is_lead_contact = 1)
+        DB::statement("
+            INSERT INTO participants_unified
+                (inquiry_id, booking_id, participant_name, participant_firstname,
+                 participant_birthdate, participant_salutation_id, participant_child,
+                 nationality_id, is_lead_contact, created_at, updated_at)
+            SELECT
+                id, NULL,
+                participant_name, participant_firstname,
+                participant_birthdate, participant_salutation_id, 0,
+                NULL, 1,
+                NOW(), NOW()
+            FROM inquiries
+            WHERE participant_name IS NOT NULL
+              AND participant_name != ''
+        ");
+
+        // 3. Aus participant → booking_id gesetzt
+        DB::statement("
+            INSERT INTO participants_unified
+                (inquiry_id, booking_id, participant_name, participant_firstname,
+                 participant_birthdate, participant_salutation_id, participant_child,
+                 nationality_id, participant_pass, participant_storno,
+                 is_lead_contact, created_at, updated_at)
+            SELECT
+                NULL, booking_id,
+                participant_name, participant_firstname,
+                participant_birthdate, participant_salutation_id, participant_child,
+                nationality_id, participant_pass, participant_storno,
+                0, NOW(), NOW()
+            FROM participant
+        ");
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('participants_unified');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_300002_phase3_drop_old_participant_tables.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_300002_phase3_drop_old_participant_tables.php
new file mode 100644
index 0000000..3f2cbec
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_300002_phase3_drop_old_participant_tables.php
@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Phase 3 — Schritt 2: Alte Participant-Tabellen droppen
+ *
+ * Voraussetzungen (vor Ausführung prüfen!):
+ *   1. Phase 3 Schritt 1 (participants_unified) läuft stabil in Produktion
+ *   2. Alle Queries / Repositories auf participants_unified umgestellt
+ *   3. Datenmigration durch Vergleich der Zeilenzahlen geprüft:
+ *      SELECT COUNT(*) FROM lead_participant;
+ *      SELECT COUNT(*) FROM participant;
+ *      SELECT COUNT(*) FROM participants_unified WHERE inquiry_id IS NOT NULL;
+ *      SELECT COUNT(*) FROM participants_unified WHERE booking_id IS NOT NULL;
+ *
+ * Rollback: NICHT möglich ohne Datenbank-Backup — erst ausführen wenn sicher!
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // FKs in lead_participant zeigen auf lead (jetzt inquiries) — werden mitgedroppt
+        Schema::dropIfExists('lead_participant');
+
+        // FKs in participant zeigen auf booking — werden mitgedroppt
+        Schema::dropIfExists('participant');
+    }
+
+    public function down(): void
+    {
+        // Bewusst leer: das Droppen von Produktionsdaten ist irreversibel.
+        // Für einen vollständigen Rollback bitte Datenbank-Backup einspielen.
+        throw new \RuntimeException(
+            'Phase 3 Schritt 2 kann nicht automatisch zurückgerollt werden. ' .
+            'Bitte Datenbank-Backup einspielen.'
+        );
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400001_phase4_create_communications_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400001_phase4_create_communications_table.php
new file mode 100644
index 0000000..121e423
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400001_phase4_create_communications_table.php
@@ -0,0 +1,146 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 4 — Schritt 1a: communications-Tabelle erstellen und Daten migrieren
+ *
+ * Konsolidiert lead_mails + customer_mails in eine einheitliche Tabelle.
+ * Die alten Tabellen bleiben zunächst erhalten (werden in Phase 4 Schritt 2 gedroppt).
+ *
+ * Voraussetzung: Phase 2 muss bereits ausgeführt worden sein
+ *   (lead → inquiries, customer → contacts).
+ *
+ * Besonderheiten:
+ *   - reply_id ist selbst-referenziell; nach beiden INSERTs wird ein Remapping
+ *     der alten IDs auf die neuen IDs durchgeführt (via legacy_source + legacy_id).
+ *   - travel_country_id existiert nur in customer_mails → nullable, NULL für lead_mails.
+ *   - customer_mails hat sowohl lead_id als auch booking_id → beide werden übernommen.
+ *
+ * Rollback: droppt die neue Tabelle (alte Tabellen bleiben unverändert).
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('communications', function (Blueprint $table) {
+            $table->id();
+
+            // Kontext-FKs — bei customer_mails können beide gesetzt sein
+            $table->unsignedBigInteger('inquiry_id')->nullable();
+            $table->unsignedBigInteger('booking_id')->nullable();
+            $table->unsignedBigInteger('contact_id')->nullable();
+
+            // Reply-Chain — kein FK-Constraint (cross-table Remapping)
+            $table->unsignedBigInteger('reply_id')->nullable();
+
+            // Herkunft für Remapping und spätere Analyse
+            $table->enum('legacy_source', ['lead_mail', 'customer_mail']);
+            $table->unsignedBigInteger('legacy_id');
+
+            // Mail-Felder (identisch in beiden Quell-Tabellen)
+            $table->boolean('is_answer')->default(false);
+            $table->string('email')->nullable();
+            $table->text('recipient')->nullable();
+            $table->text('cc')->nullable();
+            $table->text('bcc')->nullable();
+            $table->string('subject')->nullable();
+            $table->text('message')->nullable();
+            $table->boolean('dir')->default(false);
+            $table->unsignedBigInteger('subdir')->nullable();
+
+            // Nur in customer_mails vorhanden
+            $table->unsignedBigInteger('travel_country_id')->nullable();
+
+            $table->boolean('draft')->default(false);
+            $table->boolean('important')->default(false);
+            $table->boolean('send')->default(false);
+            $table->boolean('fail')->default(false);
+            $table->text('error')->nullable();
+            $table->text('forward')->nullable();
+
+            $table->dateTime('sent_at')->nullable();
+            $table->dateTime('scheduled_at')->nullable();
+            $table->dateTime('delivered_at')->nullable();
+
+            $table->timestamps();
+
+            $table->index('inquiry_id');
+            $table->index('booking_id');
+            $table->index('contact_id');
+            $table->index('reply_id');
+            $table->index(['legacy_source', 'legacy_id'], 'comm_legacy_idx');
+
+            $table->foreign('inquiry_id', 'comm_inquiry_id_fk')
+                ->references('id')->on('inquiries')
+                ->onDelete('cascade');
+
+            $table->foreign('booking_id', 'comm_booking_id_fk')
+                ->references('id')->on('booking')
+                ->onDelete('cascade');
+
+            $table->foreign('contact_id', 'comm_contact_id_fk')
+                ->references('id')->on('contacts')
+                ->onDelete('set null');
+        });
+
+        // ── Daten migrieren ─────────────────────────────────────────────────
+
+        // 1. Aus lead_mails → inquiry_id gesetzt
+        DB::statement("
+            INSERT INTO communications
+                (inquiry_id, booking_id, contact_id, is_answer, reply_id,
+                 legacy_source, legacy_id,
+                 email, recipient, cc, bcc, subject, message,
+                 dir, subdir, travel_country_id,
+                 draft, important, send, fail, error, forward,
+                 sent_at, scheduled_at, delivered_at, created_at, updated_at)
+            SELECT
+                lead_id, NULL, customer_id, is_answer, reply_id,
+                'lead_mail', id,
+                email, recipient, cc, bcc, subject, message,
+                dir, subdir, NULL,
+                draft, important, send, fail, error, forward,
+                sent_at, scheduled_at, delivered_at, created_at, updated_at
+            FROM lead_mails
+        ");
+
+        // 2. Aus customer_mails → booking_id gesetzt (kann zusätzlich lead_id haben)
+        DB::statement("
+            INSERT INTO communications
+                (inquiry_id, booking_id, contact_id, is_answer, reply_id,
+                 legacy_source, legacy_id,
+                 email, recipient, cc, bcc, subject, message,
+                 dir, subdir, travel_country_id,
+                 draft, important, send, fail, error, forward,
+                 sent_at, scheduled_at, delivered_at, created_at, updated_at)
+            SELECT
+                lead_id, booking_id, customer_id, is_answer, reply_id,
+                'customer_mail', id,
+                email, recipient, cc, bcc, subject, message,
+                dir, subdir, travel_country_id,
+                draft, important, send, fail, error, forward,
+                sent_at, scheduled_at, delivered_at, created_at, updated_at
+            FROM customer_mails
+        ");
+
+        // 3. Reply-IDs remappen: alte source-table-IDs auf neue communications-IDs umstellen
+        //    Funktioniert weil reply_id immer auf eine Mail derselben Quell-Tabelle zeigt.
+        DB::statement("
+            UPDATE communications c1
+            INNER JOIN communications c2
+                ON  c1.legacy_source = c2.legacy_source
+                AND c2.legacy_id     = c1.reply_id
+            SET c1.reply_id = c2.id
+            WHERE c1.reply_id IS NOT NULL
+        ");
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('communications');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400002_phase4_create_notices_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400002_phase4_create_notices_table.php
new file mode 100644
index 0000000..624c891
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400002_phase4_create_notices_table.php
@@ -0,0 +1,94 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 4 — Schritt 1b: notices-Tabelle erstellen und Daten migrieren
+ *
+ * Konsolidiert lead_notices + booking_notices in eine einheitliche Tabelle.
+ * Die alten Tabellen bleiben zunächst erhalten (werden in Phase 4 Schritt 2 gedroppt).
+ *
+ * Voraussetzung: Phase 2 muss bereits ausgeführt worden sein
+ *   (lead → inquiries, customer → contacts).
+ *
+ * Struktur: identisch in beiden Quell-Tabellen — nur inquiry_id vs. booking_id.
+ *
+ * Rollback: droppt die neue Tabelle (alte Tabellen bleiben unverändert).
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('notices', function (Blueprint $table) {
+            $table->id();
+
+            // Kontext-FKs — genau einer ist gesetzt
+            $table->unsignedBigInteger('inquiry_id')->nullable();
+            $table->unsignedBigInteger('booking_id')->nullable();
+
+            // Benutzer-Referenzen (integer wie in den Quell-Tabellen)
+            $table->unsignedInteger('from_user_id');
+            $table->unsignedInteger('to_user_id')->nullable();
+
+            $table->text('message')->nullable();
+            $table->boolean('show')->default(false);
+            $table->boolean('important')->default(false);
+            $table->dateTime('edit_at')->nullable();
+
+            $table->timestamps();
+
+            $table->index('inquiry_id');
+            $table->index('booking_id');
+            $table->index('from_user_id');
+            $table->index('to_user_id');
+
+            $table->foreign('inquiry_id', 'notices_inquiry_id_fk')
+                ->references('id')->on('inquiries')
+                ->onDelete('cascade');
+
+            $table->foreign('booking_id', 'notices_booking_id_fk')
+                ->references('id')->on('booking')
+                ->onDelete('cascade');
+
+            $table->foreign('from_user_id', 'notices_from_user_id_fk')
+                ->references('id')->on('users')
+                ->onDelete('cascade');
+
+            $table->foreign('to_user_id', 'notices_to_user_id_fk')
+                ->references('id')->on('users')
+                ->onDelete('cascade');
+        });
+
+        // ── Daten migrieren ─────────────────────────────────────────────────
+
+        // 1. Aus lead_notices → inquiry_id gesetzt
+        DB::statement("
+            INSERT INTO notices
+                (inquiry_id, booking_id, from_user_id, to_user_id,
+                 message, show, important, edit_at, created_at, updated_at)
+            SELECT
+                lead_id, NULL, from_user_id, to_user_id,
+                message, show, important, edit_at, created_at, updated_at
+            FROM lead_notices
+        ");
+
+        // 2. Aus booking_notices → booking_id gesetzt
+        DB::statement("
+            INSERT INTO notices
+                (inquiry_id, booking_id, from_user_id, to_user_id,
+                 message, show, important, edit_at, created_at, updated_at)
+            SELECT
+                NULL, booking_id, from_user_id, to_user_id,
+                message, show, important, edit_at, created_at, updated_at
+            FROM booking_notices
+        ");
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('notices');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400003_phase4_create_attachments_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400003_phase4_create_attachments_table.php
new file mode 100644
index 0000000..7f44feb
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400003_phase4_create_attachments_table.php
@@ -0,0 +1,118 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Phase 4 — Schritt 1c: attachments-Tabelle erstellen und Daten migrieren
+ *
+ * Konsolidiert lead_files + booking_files in eine einheitliche Tabelle.
+ * Die alten Tabellen bleiben zunächst erhalten (werden in Phase 4 Schritt 2 gedroppt).
+ *
+ * Voraussetzung: Phase 2 + Phase 4a (communications) müssen bereits ausgeführt sein,
+ *   da communication_id auf die neue communications-Tabelle verweist.
+ *
+ * Besonderheiten:
+ *   - lead_files hat lead_mail_id (FK auf lead_mails) → wird auf communication_id gemappt
+ *   - booking_files hat keinen Mail-Bezug → communication_id bleibt NULL
+ *   - Spalte `mine` in den Quell-Tabellen ist ein Tippfehler für mime → hier: mime_type
+ *
+ * Rollback: droppt die neue Tabelle (alte Tabellen bleiben unverändert).
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('attachments', function (Blueprint $table) {
+            $table->id();
+
+            // Kontext-FKs
+            $table->unsignedBigInteger('inquiry_id')->nullable();
+            $table->unsignedBigInteger('booking_id')->nullable();
+
+            // Verknüpfung zur dazugehörigen Mail (nur bei Anfrage-Anhängen)
+            $table->unsignedBigInteger('communication_id')->nullable();
+
+            // Datei-Metadaten
+            $table->string('identifier')->nullable();
+            $table->string('filename');
+            $table->string('dir')->nullable();
+            $table->string('original_name')->nullable();
+            $table->string('ext')->nullable();
+            $table->string('mime_type')->nullable();
+            $table->unsignedInteger('size')->nullable();
+
+            // Herkunft für spätere Analyse / Rollback
+            $table->enum('legacy_source', ['lead_file', 'booking_file']);
+            $table->unsignedBigInteger('legacy_id');
+
+            $table->timestamps();
+
+            $table->index('inquiry_id');
+            $table->index('booking_id');
+            $table->index('communication_id');
+            $table->index('identifier', 'attachments_identifier_idx');
+            $table->index(['legacy_source', 'legacy_id'], 'attachments_legacy_idx');
+
+            $table->foreign('inquiry_id', 'att_inquiry_id_fk')
+                ->references('id')->on('inquiries')
+                ->onDelete('cascade');
+
+            $table->foreign('booking_id', 'att_booking_id_fk')
+                ->references('id')->on('booking')
+                ->onDelete('cascade');
+
+            $table->foreign('communication_id', 'att_communication_id_fk')
+                ->references('id')->on('communications')
+                ->onDelete('set null');
+        });
+
+        // ── Daten migrieren ─────────────────────────────────────────────────
+
+        // 1. Aus lead_files → inquiry_id gesetzt; communication_id wird unten gesetzt
+        DB::statement("
+            INSERT INTO attachments
+                (inquiry_id, booking_id, communication_id,
+                 identifier, filename, dir, original_name, ext, mime_type, size,
+                 legacy_source, legacy_id, created_at, updated_at)
+            SELECT
+                lead_id, NULL, NULL,
+                identifier, filename, dir, original_name, ext, mine, size,
+                'lead_file', id, created_at, updated_at
+            FROM lead_files
+        ");
+
+        // 2. Aus booking_files → booking_id gesetzt
+        DB::statement("
+            INSERT INTO attachments
+                (inquiry_id, booking_id, communication_id,
+                 identifier, filename, dir, original_name, ext, mime_type, size,
+                 legacy_source, legacy_id, created_at, updated_at)
+            SELECT
+                NULL, booking_id, NULL,
+                identifier, filename, dir, original_name, ext, mine, size,
+                'booking_file', id, created_at, updated_at
+            FROM booking_files
+        ");
+
+        // 3. communication_id für lead_files setzen (sofern lead_mail_id gesetzt war)
+        //    Nutzt legacy_source + legacy_id der communications-Tabelle.
+        DB::statement("
+            UPDATE attachments a
+            INNER JOIN lead_files lf ON lf.id = a.legacy_id
+            INNER JOIN communications c
+                ON  c.legacy_source = 'lead_mail'
+                AND c.legacy_id     = lf.lead_mail_id
+            SET a.communication_id = c.id
+            WHERE a.legacy_source = 'lead_file'
+              AND lf.lead_mail_id IS NOT NULL
+        ");
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('attachments');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400004_phase4_drop_old_communication_tables.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400004_phase4_drop_old_communication_tables.php
new file mode 100644
index 0000000..bbdff3f
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400004_phase4_drop_old_communication_tables.php
@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Phase 4 — Schritt 2a: Alte Mail-Tabellen droppen
+ *
+ * Voraussetzungen (vor Ausführung prüfen!):
+ *   1. Phase 4 Schritt 1a (communications) läuft stabil in Produktion
+ *   2. Alle Queries / Repositories auf communications umgestellt
+ *   3. Datenmigration geprüft:
+ *      SELECT COUNT(*) FROM lead_mails;
+ *      SELECT COUNT(*) FROM customer_mails;
+ *      SELECT COUNT(*) FROM communications WHERE legacy_source = 'lead_mail';
+ *      SELECT COUNT(*) FROM communications WHERE legacy_source = 'customer_mail';
+ *   4. Reply-Chain korrekt: spot-check einiger Datensätze mit reply_id
+ *
+ * Rollback: NICHT möglich ohne Datenbank-Backup.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // lead_files referenziert lead_mails → erst lead_files droppen oder FK bereits weg
+        // (lead_files wird in 400005 gedroppt — daher hier prüfen ob noch FK vorhanden)
+        // Sicherheitshalber: lead_files.lead_mail_id FK zuerst entfernen falls noch vorhanden
+        if (Schema::hasTable('lead_files') && Schema::hasColumn('lead_files', 'lead_mail_id')) {
+            Schema::table('lead_files', function ($table) {
+                $table->dropForeign('lead_files_lead_mail_id_foreign');
+            });
+        }
+
+        Schema::dropIfExists('lead_mails');
+        Schema::dropIfExists('customer_mails');
+    }
+
+    public function down(): void
+    {
+        throw new \RuntimeException(
+            'Phase 4 Schritt 2a kann nicht automatisch zurückgerollt werden. ' .
+            'Bitte Datenbank-Backup einspielen.'
+        );
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400005_phase4_drop_old_notice_tables.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400005_phase4_drop_old_notice_tables.php
new file mode 100644
index 0000000..d50006d
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400005_phase4_drop_old_notice_tables.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Phase 4 — Schritt 2b: Alte Notiz-Tabellen droppen
+ *
+ * Voraussetzungen (vor Ausführung prüfen!):
+ *   1. Phase 4 Schritt 1b (notices) läuft stabil in Produktion
+ *   2. Alle Queries / Repositories auf notices umgestellt
+ *   3. Datenmigration geprüft:
+ *      SELECT COUNT(*) FROM lead_notices;
+ *      SELECT COUNT(*) FROM booking_notices;
+ *      SELECT COUNT(*) FROM notices WHERE inquiry_id IS NOT NULL;
+ *      SELECT COUNT(*) FROM notices WHERE booking_id IS NOT NULL;
+ *
+ * Rollback: NICHT möglich ohne Datenbank-Backup.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::dropIfExists('lead_notices');
+        Schema::dropIfExists('booking_notices');
+    }
+
+    public function down(): void
+    {
+        throw new \RuntimeException(
+            'Phase 4 Schritt 2b kann nicht automatisch zurückgerollt werden. ' .
+            'Bitte Datenbank-Backup einspielen.'
+        );
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400006_phase4_drop_old_attachment_tables.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400006_phase4_drop_old_attachment_tables.php
new file mode 100644
index 0000000..09e84d7
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2025_04_15_400006_phase4_drop_old_attachment_tables.php
@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Phase 4 — Schritt 2c: Alte Datei-Tabellen droppen
+ *
+ * Voraussetzungen (vor Ausführung prüfen!):
+ *   1. Phase 4 Schritt 1c (attachments) läuft stabil in Produktion
+ *   2. Alle Queries / Repositories auf attachments umgestellt
+ *   3. Datenmigration geprüft:
+ *      SELECT COUNT(*) FROM lead_files;
+ *      SELECT COUNT(*) FROM booking_files;
+ *      SELECT COUNT(*) FROM attachments WHERE legacy_source = 'lead_file';
+ *      SELECT COUNT(*) FROM attachments WHERE legacy_source = 'booking_file';
+ *   4. communication_id Verknüpfung geprüft:
+ *      SELECT COUNT(*) FROM lead_files WHERE lead_mail_id IS NOT NULL;
+ *      SELECT COUNT(*) FROM attachments WHERE legacy_source = 'lead_file' AND communication_id IS NOT NULL;
+ *      -- Beide Zahlen sollten übereinstimmen
+ *
+ * Rollback: NICHT möglich ohne Datenbank-Backup.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::dropIfExists('lead_files');
+        Schema::dropIfExists('booking_files');
+    }
+
+    public function down(): void
+    {
+        throw new \RuntimeException(
+            'Phase 4 Schritt 2c kann nicht automatisch zurückgerollt werden. ' .
+            'Bitte Datenbank-Backup einspielen.'
+        );
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100001_create_offers_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100001_create_offers_table.php
new file mode 100644
index 0000000..6629ed8
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100001_create_offers_table.php
@@ -0,0 +1,71 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 1 von 7.
+ *
+ * Erstellt die Haupttabelle `offers`. Jeder Datensatz hier ist ein
+ * logisches Angebot (eine Angebotsnummer). Die tatsächlichen Inhalte
+ * (Texte, Positionen, Preise, PDF, Dokumente) liegen versionsweise in
+ * `offer_versions`. Ab dem ersten Versand erzeugt jede Änderung eine
+ * neue Version (Entscheidung 17.1 des Entwicklungsplans).
+ *
+ * VORBEDINGUNG:
+ *   - Modul 3 Phase 2 (Tabellen `contacts` + `inquiries`) muss
+ *     eingespielt sein. Siehe dev/customer-bookings/umsetzung.md.
+ *
+ * Tabelle `offers.current_version_id` wird als FK erst in der Migration
+ * 2026_04_17_100007 gesetzt (zyklische Abhängigkeit zu `offer_versions`).
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('offers', function (Blueprint $t) {
+            $t->id();
+            $t->string('offer_number', 32)->unique();
+
+            $t->foreignId('contact_id')
+                ->constrained('contacts')
+                ->restrictOnDelete();
+
+            $t->foreignId('inquiry_id')
+                ->nullable()
+                ->constrained('inquiries')
+                ->nullOnDelete();
+
+            $t->foreignId('booking_id')
+                ->nullable()
+                ->constrained('booking')
+                ->nullOnDelete();
+
+            $t->enum('status', [
+                'draft',
+                'sent',
+                'accepted',
+                'declined',
+                'expired',
+                'withdrawn',
+            ])->default('draft');
+
+            // FK wird in 2026_04_17_100007 nachträglich gesetzt
+            $t->unsignedBigInteger('current_version_id')->nullable();
+
+            $t->foreignId('created_by')->constrained('users');
+
+            $t->timestamps();
+            $t->softDeletes();
+
+            $t->index(['status', 'contact_id']);
+            $t->index('inquiry_id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('offers');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100002_create_offer_versions_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100002_create_offer_versions_table.php
new file mode 100644
index 0000000..2cc6e30
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100002_create_offer_versions_table.php
@@ -0,0 +1,81 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 2 von 7.
+ *
+ * Versionstabelle der Angebote. Jede Änderung nach dem ersten Versand
+ * erzeugt hier einen neuen Datensatz (version_no = max+1). Eine Version
+ * kapselt den kompletten Inhalt (Texte, Summe, Gültigkeit, PDF-Pfad,
+ * Status). Positionen (`offer_items`) und Anhänge (`offer_files`) hängen
+ * an einer Version — nicht am übergeordneten `offers`-Datensatz.
+ *
+ * VORBEDINGUNG: 2026_04_17_100001_create_offers_table.php
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('offer_versions', function (Blueprint $t) {
+            $t->id();
+
+            $t->foreignId('offer_id')
+                ->constrained('offers')
+                ->cascadeOnDelete();
+
+            $t->unsignedInteger('version_no');
+
+            $t->enum('status', [
+                'draft',
+                'sent',
+                'accepted',
+                'declined',
+                'expired',
+                'superseded',
+            ])->default('draft');
+
+            $t->date('valid_until')->nullable();
+            $t->decimal('total_price', 10, 2)->default(0);
+
+            $t->string('headline')->nullable();
+            $t->text('intro_text')->nullable();
+            $t->longText('itinerary_text')->nullable();
+            $t->text('closing_text')->nullable();
+
+            // offer_templates wird in Migration 4 erzeugt — FK dort,
+            // hier zunächst nullable + FK wird über Migration 4 nachgeholt
+            $t->unsignedBigInteger('template_id')->nullable();
+
+            $t->string('pdf_path')->nullable();
+            $t->boolean('pdf_archived')->default(false);
+
+            $t->dateTime('sent_at')->nullable();
+            $t->dateTime('accepted_at')->nullable();
+
+            $t->enum('accepted_via', [
+                'customer_link',
+                'admin',
+                'email',
+            ])->nullable();
+
+            // Referenz auf zentral hinterlegte Dokument-Vorlagen,
+            // die mit dieser Version (als Anhang) verknüpft sind
+            $t->json('template_document_ids')->nullable();
+
+            $t->foreignId('created_by')->constrained('users');
+
+            $t->timestamps();
+
+            $t->unique(['offer_id', 'version_no']);
+            $t->index(['offer_id', 'status']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('offer_versions');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100003_create_offer_items_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100003_create_offer_items_table.php
new file mode 100644
index 0000000..c540a9b
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100003_create_offer_items_table.php
@@ -0,0 +1,68 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 3 von 7.
+ *
+ * Einzelne Leistungs-/Positionszeilen einer Angebotsversion.
+ * Hängt an `offer_versions`, NICHT am Offer-Kopf — so bleiben
+ * Positionen einer versendeten Version unveränderlich, während
+ * eine neue Version ihre eigenen Positionen führt.
+ *
+ * `travel_program_id` und `fewo_lodging_id` bleiben FK-frei, solange
+ * Modul 12 (v2-Reiseverwaltung) noch nicht nach Laravel migriert ist.
+ * `metadata` speichert einen Snapshot (Titel, Preis zum Zeitpunkt der
+ * Erstellung), damit Positionen auch nach einer späteren v2-Migration
+ * lesbar bleiben (Risiko R4 im Ticket-Dokument).
+ *
+ * VORBEDINGUNG: 2026_04_17_100002_create_offer_versions_table.php
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('offer_items', function (Blueprint $t) {
+            $t->id();
+
+            $t->foreignId('offer_version_id')
+                ->constrained('offer_versions')
+                ->cascadeOnDelete();
+
+            $t->unsignedInteger('position')->default(0);
+
+            $t->enum('type', [
+                'travel',
+                'service',
+                'option',
+                'discount',
+                'insurance',
+                'custom',
+            ]);
+
+            $t->string('title');
+            $t->text('description')->nullable();
+
+            $t->unsignedInteger('quantity')->default(1);
+            $t->decimal('price_per_unit', 10, 2)->default(0);
+            $t->decimal('total_price', 10, 2)->default(0);
+
+            // Bewusst OHNE FK-Constraint — siehe Risiko R4
+            $t->unsignedBigInteger('travel_program_id')->nullable();
+            $t->unsignedBigInteger('fewo_lodging_id')->nullable();
+
+            $t->json('metadata')->nullable();
+
+            $t->timestamps();
+
+            $t->index(['offer_version_id', 'position']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('offer_items');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100004_create_offer_templates_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100004_create_offer_templates_table.php
new file mode 100644
index 0000000..67d4bab
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100004_create_offer_templates_table.php
@@ -0,0 +1,70 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 4 von 7.
+ *
+ * Wiederverwendbare Angebotsvorlagen (Text-/Positions-Blueprints, die
+ * sich in Phase C in der Admin-UI pflegen lassen). Eine Vorlage liefert
+ * Default-Texte + Default-Positionen für neue Angebote.
+ *
+ * Zusatz: Nachträgliche FK-Verknüpfung `offer_versions.template_id`,
+ * weil Migration 2 noch nicht auf diese Tabelle verweisen konnte.
+ *
+ * VORBEDINGUNG: 2026_04_17_100002_create_offer_versions_table.php
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('offer_templates', function (Blueprint $t) {
+            $t->id();
+
+            // `branch` existiert schon im CRM — Vorlagen können so pro
+            // Filiale gepflegt werden. Eine spätere Erweiterung auf
+            // `organization_id` (Modul 5) erfolgt additiv.
+            $t->foreignId('branch_id')
+                ->nullable()
+                ->constrained('branch')
+                ->nullOnDelete();
+
+            $t->string('name');
+            $t->text('description')->nullable();
+
+            $t->string('default_headline')->nullable();
+            $t->text('default_intro')->nullable();
+            $t->longText('default_itinerary')->nullable();
+            $t->text('default_closing')->nullable();
+
+            // Array aus [{title, description, type, price_per_unit, quantity}, …]
+            $t->json('default_items')->nullable();
+
+            $t->boolean('is_active')->default(true);
+            $t->foreignId('created_by')->constrained('users');
+
+            $t->timestamps();
+            $t->softDeletes();
+
+            $t->index(['branch_id', 'is_active']);
+        });
+
+        Schema::table('offer_versions', function (Blueprint $t) {
+            $t->foreign('template_id')
+                ->references('id')
+                ->on('offer_templates')
+                ->nullOnDelete();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('offer_versions', function (Blueprint $t) {
+            $t->dropForeign(['template_id']);
+        });
+
+        Schema::dropIfExists('offer_templates');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100005_create_offer_files_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100005_create_offer_files_table.php
new file mode 100644
index 0000000..2e8442f
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100005_create_offer_files_table.php
@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 5 von 7.
+ *
+ * Dateiablage für Anhänge einer Angebotsversion (freie Uploads, später
+ * auch PDF-Archivkopien). Struktur ist an `booking_files` angelehnt
+ * (identifier, filename, dir, original_name, ext, mime, size), damit
+ * `FileRepository::store()` direkt wiederverwendet werden kann.
+ *
+ * VORBEDINGUNG: 2026_04_17_100002_create_offer_versions_table.php
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('offer_files', function (Blueprint $t) {
+            $t->id();
+
+            $t->foreignId('offer_version_id')
+                ->constrained('offer_versions')
+                ->cascadeOnDelete();
+
+            $t->string('identifier', 64)->nullable();
+            $t->string('filename');
+            $t->string('dir');
+            $t->string('original_name');
+            $t->string('ext', 16);
+            $t->string('mine', 128);
+            $t->unsignedBigInteger('size')->default(0);
+
+            $t->boolean('include_in_pdf')->default(true);
+
+            $t->timestamps();
+
+            $t->index(['offer_version_id', 'identifier']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('offer_files');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100006_create_offer_access_tokens_table.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100006_create_offer_access_tokens_table.php
new file mode 100644
index 0000000..cd10b9c
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100006_create_offer_access_tokens_table.php
@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 6 von 7.
+ *
+ * Einmal-Token für den kundenseitigen Freigabe-Link
+ * (/angebot/{token} → Phase D). Pro Angebot + Version genau ein aktiver
+ * Token; bei Neuversand einer neuen Version wird der alte Token
+ * `revoked` gesetzt. Tokens sind SHA-256-Hashes; der Klartext wird
+ * ausschließlich im Mail-Link an den Kunden übergeben.
+ *
+ * VORBEDINGUNG: 2026_04_17_100002_create_offer_versions_table.php
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('offer_access_tokens', function (Blueprint $t) {
+            $t->id();
+
+            $t->foreignId('offer_id')
+                ->constrained('offers')
+                ->cascadeOnDelete();
+
+            $t->foreignId('offer_version_id')
+                ->constrained('offer_versions')
+                ->cascadeOnDelete();
+
+            $t->string('token_hash', 64)->unique();
+            $t->dateTime('expires_at')->nullable();
+            $t->dateTime('first_opened_at')->nullable();
+            $t->dateTime('revoked_at')->nullable();
+
+            $t->timestamps();
+
+            $t->index(['offer_id', 'revoked_at']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('offer_access_tokens');
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100007_add_offer_refs_to_offers_and_bookings.php b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100007_add_offer_refs_to_offers_and_bookings.php
new file mode 100644
index 0000000..32681ab
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/migrations/2026_04_17_100007_add_offer_refs_to_offers_and_bookings.php
@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Modul 6 — Angebote: Ticket A1 / Migration 7 von 7.
+ *
+ * Schließt die FK-Beziehungen, die in den vorherigen Migrationen wegen
+ * zyklischer Abhängigkeiten nicht direkt gesetzt werden konnten:
+ *
+ *   1. `offers.current_version_id` → offer_versions.id  (ON DELETE SET NULL)
+ *   2. `bookings.offer_id`         → offers.id           (ON DELETE SET NULL)
+ *
+ * Letzteres erlaubt die Conversion „Angebot → Buchung" (Ticket B8)
+ * und zeigt im Buchungsdatensatz, aus welchem Angebot er entstanden ist.
+ *
+ * VORBEDINGUNG: alle vorherigen Offers-Migrationen.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('offers', function (Blueprint $t) {
+            $t->foreign('current_version_id')
+                ->references('id')
+                ->on('offer_versions')
+                ->nullOnDelete();
+        });
+
+        Schema::table('booking', function (Blueprint $t) {
+            // `inquiry_id` kommt aus Modul-3 Phase 2 (war vorher `lead_id`)
+            $t->unsignedBigInteger('offer_id')->nullable()->after('inquiry_id');
+
+            $t->foreign('offer_id')
+                ->references('id')
+                ->on('offers')
+                ->nullOnDelete();
+
+            $t->index('offer_id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('booking', function (Blueprint $t) {
+            $t->dropForeign(['offer_id']);
+            $t->dropIndex(['offer_id']);
+            $t->dropColumn('offer_id');
+        });
+
+        Schema::table('offers', function (Blueprint $t) {
+            $t->dropForeign(['current_version_id']);
+        });
+    }
+};
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/models/Offer.php b/dev/backups/phase2-offers-2026-04-17/FILES/models/Offer.php
new file mode 100644
index 0000000..02b503c
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/models/Offer.php
@@ -0,0 +1,132 @@
+<?php
+
+namespace App\Models;
+
+use App\User;
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * Angebot (Modul 6).
+ *
+ * Ein Offer ist der logische Angebots-Kopf (Angebotsnummer, Status,
+ * Referenzen). Die Inhalte (Texte, Positionen, PDF) liegen versionsweise
+ * in {@see OfferVersion}. Nach dem ersten Versand ist jede Änderung
+ * eine neue Version (Entscheidung 17.1 Entwicklungsplan).
+ *
+ * @property int $id
+ * @property string $offer_number
+ * @property int $contact_id
+ * @property int|null $inquiry_id
+ * @property int|null $booking_id
+ * @property string $status
+ * @property int|null $current_version_id
+ * @property int $created_by
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property Carbon|null $deleted_at
+ * @property-read Contact $contact
+ * @property-read Lead|null $inquiry
+ * @property-read Booking|null $booking
+ * @property-read OfferVersion|null $currentVersion
+ * @property-read Collection|OfferVersion[] $versions
+ * @property-read Collection|OfferAccessToken[] $accessTokens
+ * @property-read User $creator
+ */
+class Offer extends Model
+{
+    use HasFactory, SoftDeletes;
+
+    public const STATUS_DRAFT     = 'draft';
+    public const STATUS_SENT      = 'sent';
+    public const STATUS_ACCEPTED  = 'accepted';
+    public const STATUS_DECLINED  = 'declined';
+    public const STATUS_EXPIRED   = 'expired';
+    public const STATUS_WITHDRAWN = 'withdrawn';
+
+    public const STATUSES = [
+        self::STATUS_DRAFT,
+        self::STATUS_SENT,
+        self::STATUS_ACCEPTED,
+        self::STATUS_DECLINED,
+        self::STATUS_EXPIRED,
+        self::STATUS_WITHDRAWN,
+    ];
+
+    protected $table = 'offers';
+
+    protected $fillable = [
+        'offer_number',
+        'contact_id',
+        'inquiry_id',
+        'booking_id',
+        'status',
+        'current_version_id',
+        'created_by',
+    ];
+
+    protected $casts = [
+        'contact_id'         => 'int',
+        'inquiry_id'         => 'int',
+        'booking_id'         => 'int',
+        'current_version_id' => 'int',
+        'created_by'         => 'int',
+    ];
+
+    public function contact(): BelongsTo
+    {
+        return $this->belongsTo(Contact::class);
+    }
+
+    public function inquiry(): BelongsTo
+    {
+        // Nach Modul 3 Phase 2: `Lead`-Model bildet die `inquiries`-Tabelle ab
+        return $this->belongsTo(Lead::class, 'inquiry_id');
+    }
+
+    public function booking(): BelongsTo
+    {
+        return $this->belongsTo(Booking::class);
+    }
+
+    public function currentVersion(): BelongsTo
+    {
+        return $this->belongsTo(OfferVersion::class, 'current_version_id');
+    }
+
+    public function versions(): HasMany
+    {
+        return $this->hasMany(OfferVersion::class)->orderBy('version_no');
+    }
+
+    public function accessTokens(): HasMany
+    {
+        return $this->hasMany(OfferAccessToken::class);
+    }
+
+    public function creator(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    public function scopeStatus(Builder $q, string $status): Builder
+    {
+        return $q->where('status', $status);
+    }
+
+    public function scopeOpen(Builder $q): Builder
+    {
+        return $q->whereIn('status', [self::STATUS_DRAFT, self::STATUS_SENT]);
+    }
+
+    public function isEditable(): bool
+    {
+        return in_array($this->status, [self::STATUS_DRAFT, self::STATUS_SENT], true);
+    }
+}
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferAccessToken.php b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferAccessToken.php
new file mode 100644
index 0000000..54fb1c3
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferAccessToken.php
@@ -0,0 +1,120 @@
+<?php
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Support\Str;
+
+/**
+ * Kundenseitiger Zugriffstoken für /angebot/{token} (Modul 6 / Phase D).
+ *
+ * In der Datenbank wird ausschließlich der SHA-256-Hash des Klartext-
+ * Tokens gespeichert. Der Klartext wird einmalig bei der Erzeugung
+ * zurückgegeben (siehe {@see self::generate()}) und an den Kunden
+ * per Mail-Link ausgeliefert.
+ *
+ * Pro Angebot + Version existiert genau ein aktiver Token; wird eine
+ * neue Version versendet, setzt der OfferService den Vorgänger auf
+ * `revoked_at`.
+ *
+ * @property int $id
+ * @property int $offer_id
+ * @property int $offer_version_id
+ * @property string $token_hash
+ * @property Carbon|null $expires_at
+ * @property Carbon|null $first_opened_at
+ * @property Carbon|null $revoked_at
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property-read Offer $offer
+ * @property-read OfferVersion $version
+ */
+class OfferAccessToken extends Model
+{
+    use HasFactory;
+
+    protected $table = 'offer_access_tokens';
+
+    protected $fillable = [
+        'offer_id',
+        'offer_version_id',
+        'token_hash',
+        'expires_at',
+        'first_opened_at',
+        'revoked_at',
+    ];
+
+    protected $casts = [
+        'offer_id'         => 'int',
+        'offer_version_id' => 'int',
+        'expires_at'       => 'datetime',
+        'first_opened_at'  => 'datetime',
+        'revoked_at'       => 'datetime',
+    ];
+
+    public function offer(): BelongsTo
+    {
+        return $this->belongsTo(Offer::class);
+    }
+
+    public function version(): BelongsTo
+    {
+        return $this->belongsTo(OfferVersion::class, 'offer_version_id');
+    }
+
+    public function scopeActive(Builder $q): Builder
+    {
+        return $q->whereNull('revoked_at')
+            ->where(function (Builder $q) {
+                $q->whereNull('expires_at')->orWhere('expires_at', '>', now());
+            });
+    }
+
+    /**
+     * Erzeugt ein neues Token für die angegebene Version und liefert
+     * den Klartext-Token zurück (nur einmalig abrufbar). In der
+     * Datenbank wird nur der Hash persistiert.
+     */
+    public static function generate(
+        Offer $offer,
+        OfferVersion $version,
+        ?Carbon $expiresAt = null
+    ): array {
+        $plain = Str::random(48);
+        $hash  = hash('sha256', $plain);
+
+        /** @var self $token */
+        $token = self::create([
+            'offer_id'         => $offer->id,
+            'offer_version_id' => $version->id,
+            'token_hash'       => $hash,
+            'expires_at'       => $expiresAt,
+        ]);
+
+        return ['plain' => $plain, 'token' => $token];
+    }
+
+    /**
+     * Lookup per Klartext-Token (konstantzeitig via DB-Unique-Index).
+     */
+    public static function findByPlainToken(string $plain): ?self
+    {
+        return self::where('token_hash', hash('sha256', $plain))->first();
+    }
+
+    public function isActive(): bool
+    {
+        if ($this->revoked_at !== null) {
+            return false;
+        }
+        if ($this->expires_at !== null && $this->expires_at->isPast()) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferFile.php b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferFile.php
new file mode 100644
index 0000000..be9332c
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferFile.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * Datei-Anhang einer Angebotsversion (Modul 6).
+ *
+ * Struktur ist bewusst an {@see BookingFile} angelehnt (identifier,
+ * filename, dir, original_name, ext, mine, size), damit der vorhandene
+ * `FileRepository::store()` 1:1 wiederverwendet werden kann. `mine`
+ * bleibt so geschrieben (statt `mime`) zur Konsistenz mit der
+ * booking_files-Konvention.
+ *
+ * @property int $id
+ * @property int $offer_version_id
+ * @property string|null $identifier
+ * @property string $filename
+ * @property string $dir
+ * @property string $original_name
+ * @property string $ext
+ * @property string $mine
+ * @property int $size
+ * @property bool $include_in_pdf
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property-read OfferVersion $version
+ */
+class OfferFile extends Model
+{
+    use HasFactory;
+
+    protected $table = 'offer_files';
+
+    protected $fillable = [
+        'offer_version_id',
+        'identifier',
+        'filename',
+        'dir',
+        'original_name',
+        'ext',
+        'mine',
+        'size',
+        'include_in_pdf',
+    ];
+
+    protected $casts = [
+        'offer_version_id' => 'int',
+        'size'             => 'int',
+        'include_in_pdf'   => 'bool',
+    ];
+
+    public static array $iconExt = [
+        'default' => 'fa fa-file',
+        'pdf'     => 'fa fa-file-pdf',
+        'jpg'     => 'fa fa-file-image',
+        'jpeg'    => 'fa fa-file-image',
+        'png'     => 'fa fa-file-image',
+        'doc'     => 'fa fa-file-word',
+        'docx'    => 'fa fa-file-word',
+    ];
+
+    public function version(): BelongsTo
+    {
+        return $this->belongsTo(OfferVersion::class, 'offer_version_id');
+    }
+
+    public function getIconExt(): string
+    {
+        return self::$iconExt[$this->ext] ?? self::$iconExt['default'];
+    }
+
+    public function getURL(bool|string $do = false): string
+    {
+        return route('storage_file', [$this->id, 'offer', $do]);
+    }
+
+    public function getPath(): string
+    {
+        return \Storage::disk('offer')->path($this->dir . $this->filename);
+    }
+
+    public function formatBytes(int $precision = 2): string
+    {
+        $size = $this->size;
+        if ($size <= 0) {
+            return (string) $size;
+        }
+
+        $base     = log($size) / log(1024);
+        $suffixes = [' bytes', ' KB', ' MB', ' GB', ' TB'];
+
+        return round(1024 ** ($base - floor($base)), $precision) . $suffixes[floor($base)];
+    }
+}
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferItem.php b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferItem.php
new file mode 100644
index 0000000..9baf8f8
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferItem.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * Position einer Angebotsversion (Modul 6).
+ *
+ * `travel_program_id` und `fewo_lodging_id` bleiben FK-frei, solange
+ * Modul 12 (v2-Reiseverwaltung) noch nicht nach Laravel migriert ist.
+ * `metadata` enthält einen Snapshot der Referenzdaten (Titel, Preis,
+ * Leistungen) — so bleiben Positionen lesbar, auch wenn das Original
+ * später gelöscht / migriert / umbenannt wird.
+ *
+ * @property int $id
+ * @property int $offer_version_id
+ * @property int $position
+ * @property string $type
+ * @property string $title
+ * @property string|null $description
+ * @property int $quantity
+ * @property float $price_per_unit
+ * @property float $total_price
+ * @property int|null $travel_program_id
+ * @property int|null $fewo_lodging_id
+ * @property array|null $metadata
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property-read OfferVersion $version
+ */
+class OfferItem extends Model
+{
+    use HasFactory;
+
+    public const TYPE_TRAVEL    = 'travel';
+    public const TYPE_SERVICE   = 'service';
+    public const TYPE_OPTION    = 'option';
+    public const TYPE_DISCOUNT  = 'discount';
+    public const TYPE_INSURANCE = 'insurance';
+    public const TYPE_CUSTOM    = 'custom';
+
+    protected $table = 'offer_items';
+
+    protected $fillable = [
+        'offer_version_id',
+        'position',
+        'type',
+        'title',
+        'description',
+        'quantity',
+        'price_per_unit',
+        'total_price',
+        'travel_program_id',
+        'fewo_lodging_id',
+        'metadata',
+    ];
+
+    protected $casts = [
+        'offer_version_id'  => 'int',
+        'position'          => 'int',
+        'quantity'          => 'int',
+        'price_per_unit'    => 'decimal:2',
+        'total_price'       => 'decimal:2',
+        'travel_program_id' => 'int',
+        'fewo_lodging_id'   => 'int',
+        'metadata'          => 'array',
+    ];
+
+    public function version(): BelongsTo
+    {
+        return $this->belongsTo(OfferVersion::class, 'offer_version_id');
+    }
+
+    /**
+     * Aus Menge × Einzelpreis den Positions-Gesamtpreis berechnen
+     * (Rabatte negativ — gehört in den Service-Layer zur Summierung).
+     */
+    public function calculateTotal(): float
+    {
+        return round($this->quantity * (float) $this->price_per_unit, 2);
+    }
+}
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferTemplate.php b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferTemplate.php
new file mode 100644
index 0000000..2f49ec6
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferTemplate.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Models;
+
+use App\User;
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * Wiederverwendbare Angebots-Vorlage (Modul 6).
+ *
+ * Liefert Default-Texte + Default-Positionen für neue Angebote.
+ * `default_items` ist ein JSON-Array von Positionen im Schema
+ * [{title, description, type, price_per_unit, quantity}, …].
+ *
+ * @property int $id
+ * @property int|null $branch_id
+ * @property string $name
+ * @property string|null $description
+ * @property string|null $default_headline
+ * @property string|null $default_intro
+ * @property string|null $default_itinerary
+ * @property string|null $default_closing
+ * @property array|null $default_items
+ * @property bool $is_active
+ * @property int $created_by
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property Carbon|null $deleted_at
+ * @property-read Branch|null $branch
+ * @property-read User $creator
+ */
+class OfferTemplate extends Model
+{
+    use HasFactory, SoftDeletes;
+
+    protected $table = 'offer_templates';
+
+    protected $fillable = [
+        'branch_id',
+        'name',
+        'description',
+        'default_headline',
+        'default_intro',
+        'default_itinerary',
+        'default_closing',
+        'default_items',
+        'is_active',
+        'created_by',
+    ];
+
+    protected $casts = [
+        'branch_id'     => 'int',
+        'default_items' => 'array',
+        'is_active'     => 'bool',
+        'created_by'    => 'int',
+    ];
+
+    public function branch(): BelongsTo
+    {
+        return $this->belongsTo(Branch::class);
+    }
+
+    public function creator(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    public function scopeActive(Builder $q): Builder
+    {
+        return $q->where('is_active', true);
+    }
+}
diff --git a/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferVersion.php b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferVersion.php
new file mode 100644
index 0000000..d85b1a5
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/FILES/models/OfferVersion.php
@@ -0,0 +1,126 @@
+<?php
+
+namespace App\Models;
+
+use App\User;
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+/**
+ * Version eines Angebots (Modul 6).
+ *
+ * Jede versendete Fassung wird hier festgehalten — Texte, Positionen
+ * und PDF bleiben damit unveränderlich, sobald ein Kunde sie per
+ * Freigabe-Link einsehen kann. Neue Änderungen nach dem Versand
+ * erzeugen eine neue Version (version_no = max+1, status = draft).
+ *
+ * @property int $id
+ * @property int $offer_id
+ * @property int $version_no
+ * @property string $status
+ * @property Carbon|null $valid_until
+ * @property float $total_price
+ * @property string|null $headline
+ * @property string|null $intro_text
+ * @property string|null $itinerary_text
+ * @property string|null $closing_text
+ * @property int|null $template_id
+ * @property string|null $pdf_path
+ * @property bool $pdf_archived
+ * @property Carbon|null $sent_at
+ * @property Carbon|null $accepted_at
+ * @property string|null $accepted_via
+ * @property array|null $template_document_ids
+ * @property int $created_by
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ * @property-read Offer $offer
+ * @property-read OfferTemplate|null $template
+ * @property-read Collection|OfferItem[] $items
+ * @property-read Collection|OfferFile[] $files
+ * @property-read User $creator
+ */
+class OfferVersion extends Model
+{
+    use HasFactory;
+
+    public const STATUS_DRAFT      = 'draft';
+    public const STATUS_SENT       = 'sent';
+    public const STATUS_ACCEPTED   = 'accepted';
+    public const STATUS_DECLINED   = 'declined';
+    public const STATUS_EXPIRED    = 'expired';
+    public const STATUS_SUPERSEDED = 'superseded';
+
+    public const ACCEPTED_VIA_LINK  = 'customer_link';
+    public const ACCEPTED_VIA_ADMIN = 'admin';
+    public const ACCEPTED_VIA_MAIL  = 'email';
+
+    protected $table = 'offer_versions';
+
+    protected $fillable = [
+        'offer_id',
+        'version_no',
+        'status',
+        'valid_until',
+        'total_price',
+        'headline',
+        'intro_text',
+        'itinerary_text',
+        'closing_text',
+        'template_id',
+        'pdf_path',
+        'pdf_archived',
+        'sent_at',
+        'accepted_at',
+        'accepted_via',
+        'template_document_ids',
+        'created_by',
+    ];
+
+    protected $casts = [
+        'offer_id'              => 'int',
+        'version_no'            => 'int',
+        'valid_until'           => 'date',
+        'total_price'           => 'decimal:2',
+        'template_id'           => 'int',
+        'pdf_archived'          => 'bool',
+        'sent_at'               => 'datetime',
+        'accepted_at'           => 'datetime',
+        'template_document_ids' => 'array',
+        'created_by'            => 'int',
+    ];
+
+    public function offer(): BelongsTo
+    {
+        return $this->belongsTo(Offer::class);
+    }
+
+    public function template(): BelongsTo
+    {
+        return $this->belongsTo(OfferTemplate::class, 'template_id');
+    }
+
+    public function items(): HasMany
+    {
+        return $this->hasMany(OfferItem::class)->orderBy('position');
+    }
+
+    public function files(): HasMany
+    {
+        return $this->hasMany(OfferFile::class);
+    }
+
+    public function creator(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    public function isEditable(): bool
+    {
+        return $this->status === self::STATUS_DRAFT;
+    }
+}
diff --git a/dev/backups/phase2-offers-2026-04-17/MANIFEST.md b/dev/backups/phase2-offers-2026-04-17/MANIFEST.md
new file mode 100644
index 0000000..93962ee
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/MANIFEST.md
@@ -0,0 +1,158 @@
+# Backup: Phase-2 + Offers (Rückbau für Phase-1-Live-Deploy)
+
+**Erstellt:** 2026-04-17
+**Zweck:** Der Workspace enthielt gemischt Phase 1 + Phase 2 (Code-Umstellung `inquiry_id`, `$table='contacts'/'inquiries'`) + Offers-Modul. Phase 1 muss zuerst auf Live, dann erst Phase 2 + Offers. Dieses Backup sichert alle **Phase-2- und Offers-Artefakte**, damit sie nach erfolgreichem Phase-1-Live-Deploy per `restore.sh` wieder in den Workspace eingespielt werden können.
+
+Parallel dazu existiert ein **Tarball-Backup** des gesamten Workspace-Zustands vor dem Rückbau unter `../../../../../backups-safety/workspace-pre-phase1-rollback-2026-04-17.tar.gz` (182 MB) und ein **Git-Commit** `e3dc1af` (lokal auf `master`, nicht gepusht) als doppeltes Sicherheitsnetz.
+
+---
+
+## Was im Backup liegt
+
+### `FILES/migrations/` (18 Migrations-Dateien)
+
+**Phase 2 (3 Dateien):**
+- `2025_04_15_200001_phase2_rename_customer_to_contacts.php` — RENAME TABLE customer → contacts
+- `2025_04_15_200002_phase2_rename_lead_to_inquiries.php` — RENAME TABLE lead → inquiries
+- `2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php` — Spalte `booking.lead_id` → `booking.inquiry_id`
+
+**Phase 3 (2 Dateien):**
+- `2025_04_15_300001_phase3_create_participants_unified_table.php`
+- `2025_04_15_300002_phase3_drop_old_participant_tables.php`
+
+**Phase 4 (6 Dateien):**
+- `2025_04_15_400001_phase4_create_communications_table.php`
+- `2025_04_15_400002_phase4_create_notices_table.php`
+- `2025_04_15_400003_phase4_create_attachments_table.php`
+- `2025_04_15_400004_phase4_drop_old_communication_tables.php`
+- `2025_04_15_400005_phase4_drop_old_notice_tables.php`
+- `2025_04_15_400006_phase4_drop_old_attachment_tables.php`
+
+**Offers (7 Dateien):**
+- `2026_04_17_100001_create_offers_table.php`
+- `2026_04_17_100002_create_offer_versions_table.php`
+- `2026_04_17_100003_create_offer_items_table.php`
+- `2026_04_17_100004_create_offer_templates_table.php`
+- `2026_04_17_100005_create_offer_files_table.php`
+- `2026_04_17_100006_create_offer_access_tokens_table.php`
+- `2026_04_17_100007_add_offer_refs_to_offers_and_bookings.php`
+
+### `FILES/models/` (6 Offer-Models)
+
+- `Offer.php` — **neues** Offer-Model des Offers-Moduls (überschreibt das Legacy-Reliese-Model in `app/Models/Offer.php`; Legacy-Version ist in `HEAD^` bzw. Commit `389d5d1`)
+- `OfferVersion.php`
+- `OfferItem.php`
+- `OfferTemplate.php`
+- `OfferFile.php`
+- `OfferAccessToken.php`
+
+### `PATCHES/` (Diffs für Phase-2/Offers-Rückbau)
+
+Jede Datei enthält den **vollständigen** oder **Phase-1-only**-Diff gegen `HEAD^` (= `389d5d1`, Basis-Live-Stand):
+
+- `Booking.php.full.diff` — kompletter Vorher-Diff (inkl. Phase-2 + Offers-Änderungen, die zurückgebaut wurden)
+- `Booking.php.phase1-only.diff` — was nach Rückbau übrig blieb: **nur** `HasFactory` + `$dates`→`$casts datetime` (Laravel-10-Upgrade)
+- `Customer.php.phase1-only.diff` — Phase-1-Arbeit (SoftDeletes, Merge-Fields, Relations, Global Scope); `$table = 'contacts'` zurück auf `'customer'`
+- `Lead.php.phase1-only.diff` — `$table = 'inquiries'` zurück auf `'lead'` (+ Phase-1-$casts-Refactoring)
+- `Contact.php.phase1-only.diff` — komplett neue Datei (Contacts-Modul); `$table = 'contacts'` zurück auf `'customer'`
+- `filesystems.php.full.diff` — entfernte `offer`-Disk (komplett zurückgerollt; Datei jetzt identisch mit HEAD^)
+- `Repositories.full.diff` / `Repositories.phase1-only.diff` — BookingPDFRepository (Laravel-10-Upgrade `Storage::disk()->path()`), LeadRepository, CustomerMailRepository
+- `Controllers.phase1-only.diff` — RequestController (Phase-1-$casts), API/BookingController, Admin/Report*, LeadController, CustomerController, ContactController (komplett neu)
+- `Services-Commands.phase1-only.diff` — BookingImport, SyncNewsletterKulturreisen (neu), Contacts*Duplicates (neu)
+- `Views.phase1-only.diff` — (leer, reine Phase-2-Views wurden zurückgerollt)
+
+---
+
+## Was im Workspace VERBLEIBT (Phase 1 + Laravel 10)
+
+**Deploy-ready auf Live** — alle Phase-1-Artefakte, die auf Test bereits laufen:
+
+### Neue Dateien (Phase 1)
+- `database/migrations/2025_04_15_100001_phase1_add_merge_fields_to_customer_table.php`
+- `database/migrations/2025_04_15_100002_phase1_add_soft_delete_to_customer_table.php`
+- `app/Models/Contact.php` (mit `$table = 'customer'`)
+- `app/Repositories/ContactRepository.php`
+- `app/Http/Controllers/ContactController.php`
+- `app/Console/Commands/ContactsFindDuplicates.php`
+- `app/Console/Commands/ContactsMergeDuplicates.php`
+- `resources/views/contact/*.blade.php` (5 Dateien)
+
+### Modifizierte Dateien (Phase 1 + Laravel 10 Upgrade)
+- `app/Models/Customer.php` — SoftDeletes, Merge-Fields, Global Scope, Relations
+- `app/Models/Booking.php` — HasFactory, `$dates`→`$casts datetime`
+- `app/Models/Lead.php` — Phase-1-$casts-Refactoring
+- Viele weitere Models mit Laravel-10-Upgrade-Änderungen
+- `app/Repositories/BookingPDFRepository.php` — `Storage::disk()->path()` statt deprecated `getAdapter()->getPathPrefix()`
+- `routes/web.php` — `/contacts`, `/contact/*` Routen
+- `resources/views/layouts/includes/layout-sidenav.blade.php` — Contacts-Menüpunkt
+- Weitere modifizierte Dateien, u.a. diverse Views, Tests (`tests/Feature/*`, `tests/Unit/*`), Konfiguration (`phpunit.xml`, `config/trustedproxy.php`), Composer/Package-Dateien
+- `app/Services/MailDirService.php` (neu)
+- `database/factories/BookingFactory.php`, `CustomerFactory.php`, `LeadFactory.php` (neu)
+
+**Alle diese Dateien gehen mit dem Phase-1-Live-Deploy mit.**
+
+---
+
+## Restore-Anleitung
+
+### Automatisch (empfohlen)
+
+```bash
+bash dev/backups/phase2-offers-2026-04-17/restore.sh
+```
+
+Das Script:
+1. Prüft, ob Phase 2 auf Live eingespielt wurde (erfordert bewusste Bestätigung)
+2. Spielt die 18 Migrations-Dateien zurück nach `database/migrations/`
+3. Spielt die 6 Offer-Models zurück nach `app/Models/` (inkl. Überschreiben der Legacy-`Offer.php`)
+4. Wendet die Phase-2/Offers-Änderungen wieder an (Booking.php inquiry_id + offer()-Relation, Customer/Lead/Contact $table, Repositories, Controllers, Services, Commands, Views, filesystems.php)
+5. Zeigt einen abschließenden `git status` zur Verifikation
+
+### Manuell
+
+Falls das Script fehlschlägt oder man einzelne Teile prüfen möchte:
+
+**Migrations zurück:**
+```bash
+cp dev/backups/phase2-offers-2026-04-17/FILES/migrations/*.php database/migrations/
+```
+
+**Models zurück (WARNUNG: überschreibt Legacy-Offer.php):**
+```bash
+cp dev/backups/phase2-offers-2026-04-17/FILES/models/*.php app/Models/
+```
+
+**Code-Änderungen aus dem WIP-Sicherheits-Commit (`e3dc1af`) zurückholen:**
+```bash
+git checkout e3dc1af -- app/Models/Booking.php app/Models/Customer.php app/Models/Contact.php app/Models/Lead.php
+git checkout e3dc1af -- app/Repositories/BookingPDFRepository.php app/Repositories/LeadRepository.php app/Repositories/CustomerMailRepository.php
+git checkout e3dc1af -- app/Http/Controllers/RequestController.php app/Http/Controllers/API/BookingController.php
+git checkout e3dc1af -- app/Http/Controllers/Admin/ReportController.php app/Http/Controllers/Admin/ReportProviderController.php app/Http/Controllers/Admin/ReportLeadsController.php
+git checkout e3dc1af -- app/Http/Controllers/LeadController.php app/Http/Controllers/CustomerController.php app/Http/Controllers/ContactController.php
+git checkout e3dc1af -- app/Services/BookingImport.php
+git checkout e3dc1af -- app/Console/Commands/SyncNewsletterKulturreisen.php app/Console/Commands/ContactsFindDuplicates.php app/Console/Commands/ContactsMergeDuplicates.php
+git checkout e3dc1af -- resources/views/customer/mail/modal-show-mail-inner.blade.php resources/views/pdf/components/booking_head.blade.php resources/views/pdf/components/booking_header.blade.php
+git checkout e3dc1af -- config/filesystems.php
+```
+
+**Alternative — kompletter Restore aus dem Git-Commit:**
+```bash
+git checkout e3dc1af -- .
+```
+(Aber dann sind auch die Phase-2-Migrationen in `database/migrations/` wieder da, was richtig ist.)
+
+---
+
+## Notfall-Rollback (alles rückgängig, auch Phase-1-Rückbau)
+
+Falls der Phase-1-Rückbau komplett falsch war und man zum Ausgangszustand zurück will:
+
+```bash
+# Option A: Git
+git reset --hard e3dc1af  # setzt Workspace auf den WIP-Sicherheits-Commit
+
+# Option B: Tarball (falls Git nicht funktioniert)
+cd /workspace/mein.sterntours.de
+rm -rf * .[a-z]*  # Vorsicht! Löscht alles außer dem übergeordneten Dir
+tar -xzf ../backups-safety/workspace-pre-phase1-rollback-2026-04-17.tar.gz
+```
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Booking.php.full.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Booking.php.full.diff
new file mode 100644
index 0000000..2a28d0a
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Booking.php.full.diff
@@ -0,0 +1,110 @@
+diff --git a/app/Models/Booking.php b/app/Models/Booking.php
+index 79a91ba..f3bf11c 100644
+--- a/app/Models/Booking.php
++++ b/app/Models/Booking.php
+@@ -9,6 +9,7 @@ namespace App\Models;
+ use Carbon\Carbon;
+ use App\Services\Util;
+ use App\Services\Passolution;
++use Illuminate\Database\Eloquent\Factories\HasFactory;
+ use Illuminate\Database\Eloquent\Model;
+ use Illuminate\Database\Eloquent\Collection;
+ 
+@@ -18,7 +19,7 @@ use Illuminate\Database\Eloquent\Collection;
+  * @property int $id
+  * @property Carbon $booking_date
+  * @property int $customer_id
+- * @property int $lead_id
++ * @property int $inquiry_id
+  * @property bool $new_drafts
+  * @property int $sf_guard_user_id
+  * @property int $branch_id
+@@ -203,13 +204,16 @@ use Illuminate\Database\Eloquent\Collection;
+  */
+ class Booking extends Model
+ {
++    use HasFactory;
++
+     protected $connection = 'mysql';
+ 
+     protected $table = 'booking';
+ 
+     protected $casts = [
+         'customer_id' => 'int',
+-        'lead_id' => 'int',
++        'inquiry_id' => 'int',
++        'offer_id' => 'int',
+         'new_drafts' => 'bool',
+         'sf_guard_user_id' => 'int',
+         'branch_id' => 'int',
+@@ -237,25 +241,24 @@ class Booking extends Model
+         'is_rail_fly' => 'bool',
+         'comfort' => 'bool',
+         'airline_ids' => 'array',
+-        'participant_pass' => 'bool'
+-    ];
+-
+-    protected $dates = [
+-        'booking_date',
+-        'start_date',
+-        'end_date',
+-        'participant_birthdate',
+-        'final_payment_date',
+-        'refund_date',
+-        'lawyer_date',
+-        'xx_tkt_date'
+-
+-    ];
++        'participant_pass' => 'bool',
++		'booking_date' => 'datetime',
++		'start_date' => 'datetime',
++		'end_date' => 'datetime',
++		'participant_birthdate' => 'datetime',
++		'final_payment_date' => 'datetime',
++		'refund_date' => 'datetime',
++		'lawyer_date' => 'datetime',
++		'xx_tkt_date' => 'datetime',
++	];
++
++    
+ 
+     protected $fillable = [
+         'booking_date',
+         'customer_id',
+-        'lead_id',
++        'inquiry_id',
++        'offer_id',
+         'new_drafts',
+         'sf_guard_user_id',
+         'branch_id',
+@@ -392,9 +395,29 @@ class Booking extends Model
+         return $this->belongsTo(Customer::class);
+     }
+ 
++    /**
++     * Lead/Inquiry der Buchung.
++     * FK-Spalte `inquiry_id` (vormals `lead_id` — Modul 3 Phase 2 Rename).
++     * Methodenname bleibt `lead()` für Legacy-Kompatibilität; {@see self::inquiry()}
++     * ist der fachlich korrekte Alias und sollte in neuem Code verwendet werden.
++     */
+     public function lead()
+     {
+-        return $this->belongsTo(Lead::class);
++        return $this->belongsTo(Lead::class, 'inquiry_id');
++    }
++
++    public function inquiry()
++    {
++        return $this->belongsTo(Lead::class, 'inquiry_id');
++    }
++
++    /**
++     * Angebot, aus dem diese Buchung entstanden ist (Modul 6, Ticket B8).
++     * Nullable — nicht jede Buchung hat einen Angebots-Vorlauf.
++     */
++    public function offer()
++    {
++        return $this->belongsTo(\App\Models\Offer::class);
+     }
+ 
+     public function sf_guard_user()
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Booking.php.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Booking.php.phase1-only.diff
new file mode 100644
index 0000000..90acf25
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Booking.php.phase1-only.diff
@@ -0,0 +1,54 @@
+diff --git a/app/Models/Booking.php b/app/Models/Booking.php
+index 79a91ba..3d61b89 100644
+--- a/app/Models/Booking.php
++++ b/app/Models/Booking.php
+@@ -9,6 +9,7 @@ namespace App\Models;
+ use Carbon\Carbon;
+ use App\Services\Util;
+ use App\Services\Passolution;
++use Illuminate\Database\Eloquent\Factories\HasFactory;
+ use Illuminate\Database\Eloquent\Model;
+ use Illuminate\Database\Eloquent\Collection;
+ 
+@@ -203,6 +204,8 @@ use Illuminate\Database\Eloquent\Collection;
+  */
+ class Booking extends Model
+ {
++    use HasFactory;
++
+     protected $connection = 'mysql';
+ 
+     protected $table = 'booking';
+@@ -237,20 +240,18 @@ class Booking extends Model
+         'is_rail_fly' => 'bool',
+         'comfort' => 'bool',
+         'airline_ids' => 'array',
+-        'participant_pass' => 'bool'
+-    ];
+-
+-    protected $dates = [
+-        'booking_date',
+-        'start_date',
+-        'end_date',
+-        'participant_birthdate',
+-        'final_payment_date',
+-        'refund_date',
+-        'lawyer_date',
+-        'xx_tkt_date'
+-
+-    ];
++        'participant_pass' => 'bool',
++		'booking_date' => 'datetime',
++		'start_date' => 'datetime',
++		'end_date' => 'datetime',
++		'participant_birthdate' => 'datetime',
++		'final_payment_date' => 'datetime',
++		'refund_date' => 'datetime',
++		'lawyer_date' => 'datetime',
++		'xx_tkt_date' => 'datetime',
++	];
++
++    
+ 
+     protected $fillable = [
+         'booking_date',
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Contact.php.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Contact.php.phase1-only.diff
new file mode 100644
index 0000000..5252efa
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Contact.php.phase1-only.diff
@@ -0,0 +1,170 @@
+diff --git a/app/Models/Contact.php b/app/Models/Contact.php
+new file mode 100644
+index 0000000..6d941e8
+--- /dev/null
++++ b/app/Models/Contact.php
+@@ -0,0 +1,164 @@
++<?php
++
++namespace App\Models;
++
++use App\Models\Sym\TravelCountry;
++use Carbon\Carbon;
++use Illuminate\Database\Eloquent\Builder;
++use Illuminate\Database\Eloquent\Collection;
++use Illuminate\Database\Eloquent\Factories\HasFactory;
++use Illuminate\Database\Eloquent\Model;
++use Illuminate\Database\Eloquent\SoftDeletes;
++
++/**
++ * Kontakt-Modell — saubere Neuimplementierung auf Basis der customer-Tabelle.
++ *
++ * Unterschiede zum alten Customer-Modell:
++ *   - Global Scope schließt zusammengeführte Duplikate (merged_into_id IS NOT NULL) aus
++ *   - merged_into_id + merged_at in $fillable
++ *   - mergedInto() / mergedContacts() Beziehungen
++ *
++ * Tabellen-Name: 'customer' (wird in Phase 2 in 'contacts' umbenannt).
++ *
++ * @property int $id
++ * @property int|null $salutation_id
++ * @property string|null $title
++ * @property string|null $name
++ * @property string|null $firstname
++ * @property Carbon|null $birthdate
++ * @property string|null $company
++ * @property string|null $street
++ * @property string|null $zip
++ * @property string|null $city
++ * @property string|null $email
++ * @property string|null $phone
++ * @property string|null $phonebusiness
++ * @property string|null $phonemobile
++ * @property string|null $fax
++ * @property int|null $merged_into_id
++ * @property Carbon|null $merged_at
++ * @property Carbon $created_at
++ * @property Carbon $updated_at
++ * @property-read Contact|null $mergedInto
++ * @property-read Collection|Contact[] $mergedContacts
++ * @property-read Collection|Lead[] $leads
++ * @property-read Collection|Booking[] $bookings
++ */
++class Contact extends Model
++{
++    use HasFactory, SoftDeletes;
++
++    protected $connection = 'mysql';
++
++    protected $table = 'customer';
++
++    protected $casts = [
++        'salutation_id'              => 'int',
++        'credit_card_type_id'        => 'int',
++        'country_id'                 => 'int',
++        'merged_into_id'             => 'int',
++        'birthdate'                  => 'datetime',
++        'credit_card_expiration_date' => 'datetime',
++        'merged_at'                  => 'datetime',
++    ];
++
++    protected $fillable = [
++        'salutation_id',
++        'title',
++        'name',
++        'firstname',
++        'birthdate',
++        'company',
++        'street',
++        'zip',
++        'city',
++        'email',
++        'phone',
++        'phonebusiness',
++        'phonemobile',
++        'fax',
++        'bank',
++        'bank_code',
++        'bank_account_number',
++        'credit_card_type_id',
++        'credit_card_number',
++        'credit_card_expiration_date',
++        'participants_remarks',
++        'miscellaneous_remarks',
++        'country_id',
++        'merged_into_id',
++        'merged_at',
++    ];
++
++    /**
++     * Globaler Scope: zusammengeführte Duplikate werden standardmäßig ausgeblendet.
++     * Für Zugriff auf alle inkl. Duplikate: Contact::withoutGlobalScope('not_merged')
++     */
++    protected static function booted(): void
++    {
++        static::addGlobalScope('not_merged', function (Builder $query) {
++            $query->whereNull('merged_into_id');
++        });
++    }
++
++    // ── Beziehungen ──────────────────────────────────────────────────────────
++
++    public function mergedInto(): \Illuminate\Database\Eloquent\Relations\BelongsTo
++    {
++        return $this->belongsTo(Contact::class, 'merged_into_id')
++            ->withoutGlobalScope('not_merged');
++    }
++
++    public function mergedContacts(): \Illuminate\Database\Eloquent\Relations\HasMany
++    {
++        return $this->hasMany(Contact::class, 'merged_into_id')
++            ->withoutGlobalScope('not_merged');
++    }
++
++    public function leads(): \Illuminate\Database\Eloquent\Relations\HasMany
++    {
++        return $this->hasMany(Lead::class, 'customer_id')->orderByDesc('created_at');
++    }
++
++    public function bookings(): \Illuminate\Database\Eloquent\Relations\HasMany
++    {
++        return $this->hasMany(Booking::class, 'customer_id')->orderByDesc('created_at');
++    }
++
++    public function salutation(): \Illuminate\Database\Eloquent\Relations\BelongsTo
++    {
++        return $this->belongsTo(Salutation::class);
++    }
++
++    public function travel_country(): \Illuminate\Database\Eloquent\Relations\BelongsTo
++    {
++        return $this->belongsTo(TravelCountry::class, 'country_id');
++    }
++
++    // ── Hilfsmethoden ────────────────────────────────────────────────────────
++
++    public function fullName(): string
++    {
++        if ($this->firstname) {
++            return $this->firstname . ' ' . $this->name;
++        }
++        return (string) $this->name;
++    }
++
++    public function isMerged(): bool
++    {
++        return $this->merged_into_id !== null;
++    }
++
++    public static function getCountriesArray(): \Illuminate\Support\Collection
++    {
++        return TravelCountry::where('is_customer_country', 1)->get()->pluck('name', 'id');
++    }
++
++    public static $salutationType = [
++        1 => 'Herr',
++        2 => 'Frau',
++        3 => 'Divers/keine Anrede',
++        4 => 'Firma',
++    ];
++}
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Controllers.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Controllers.phase1-only.diff
new file mode 100644
index 0000000..65c2c26
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Controllers.phase1-only.diff
@@ -0,0 +1,372 @@
+diff --git a/app/Http/Controllers/API/BookingController.php b/app/Http/Controllers/API/BookingController.php
+index e47cd07..a020ad4 100755
+--- a/app/Http/Controllers/API/BookingController.php
++++ b/app/Http/Controllers/API/BookingController.php
+@@ -8,42 +8,35 @@ use App\Services\BookingImport;
+ 
+ class BookingController extends Controller
+ {
+-    private $successStatus = 200;
+-    private $successKey = 'f6077389c9ce710e554763a5de02c8ec';
+-
+-    protected $draftRepo;
++    private int $successStatus = 200;
++    private string $successKey;
+ 
+     public function __construct()
+     {
+-
++        $this->successKey = config('app.success_key');
+     }
+ 
+     public function import()
+     {
+ 
+         $request = \Request::all();
+-        if(!isset($request['key']) || $request['key'] !== $this->successKey){
++        if (!isset($request['key']) || $request['key'] !== $this->successKey) {
+             return response()->json(['error' => "key"], 401);
+         }
+         $travel_booking = TravelBooking::find($request['travel_booking_id']);
+ 
+-        //# vor testing
+-        //$travel_booking = TravelBooking::find(2922);
+-        if(!isset($travel_booking) || !$travel_booking){
++        if (!$travel_booking) {
+             return response()->json(['error' => 'no-booking-found'], $this->successStatus);
+         }
+ 
+         $booking = BookingImport::importFrom($travel_booking);
+ 
+-        $ret= [
+-            'url_v1' => make_old_url('/index.php/booking/'.$booking->id.'/edit'),
++        $ret = [
++            'url_v1' => make_old_url('/index.php/booking/' . $booking->id . '/edit'),
+             'url_v3' => route('booking_detail', $booking->id),
+             'lead_id' => $booking->lead_id
+         ];
+         return response()->json(['success' => "import", "ret" => $ret], $this->successStatus);
+-        //return response()->json(['error' => 'no-node'], $this->successStatus);
+ 
+     }
+-
+-
+ }
+diff --git a/app/Http/Controllers/ContactController.php b/app/Http/Controllers/ContactController.php
+new file mode 100644
+index 0000000..08ef241
+--- /dev/null
++++ b/app/Http/Controllers/ContactController.php
+@@ -0,0 +1,312 @@
++<?php
++
++namespace App\Http\Controllers;
++
++use App\Models\Contact;
++use App\Repositories\ContactRepository;
++use Illuminate\Http\Request;
++use Illuminate\Support\Facades\DB;
++use Yajra\DataTables\Facades\DataTables;
++
++class ContactController extends Controller
++{
++    public function __construct(private readonly ContactRepository $contactRepo)
++    {
++        $this->middleware(['admin', '2fa']);
++    }
++
++    public function index(): \Illuminate\View\View
++    {
++        return view('contact.index');
++    }
++
++    public function detail(string $id): \Illuminate\View\View
++    {
++        if ($id === 'new') {
++            $contact = new Contact();
++        } else {
++            $contact = Contact::with(['salutation', 'leads', 'bookings', 'mergedContacts'])
++                ->findOrFail((int) $id);
++        }
++
++        return view('contact.detail', [
++            'contact' => $contact,
++            'id'      => $id,
++        ]);
++    }
++
++    public function store(Request $request, string $id): \Illuminate\Http\RedirectResponse
++    {
++        $data = $request->except('_token');
++
++        if (!isset($data['action'])) {
++            abort(403, 'keine Action');
++        }
++
++        if ($id === 'new') {
++            $contact = $this->contactRepo->createContact($data);
++            \Session()->flash('alert-save', '1');
++            return redirect(route('contact_detail', [$contact->id]) . '#collapseContactDetail');
++        }
++
++        $this->contactRepo->updateContact($id, $data);
++        \Session()->flash('alert-save', '1');
++
++        return redirect(route('contact_detail', [$id]) . '#collapseContactDetail');
++    }
++
++    public function history(int $id): \Illuminate\View\View
++    {
++        $contact = Contact::with([
++            'leads.sf_guard_user',
++            'bookings.travel_country',
++            'bookings.travel_agenda',
++            'bookings.sf_guard_user',
++            'bookings.lead',
++        ])->findOrFail($id);
++
++        return view('contact._detail_history', [
++            'contact' => $contact,
++            'modal'   => true,
++        ]);
++    }
++
++    public function destroy(int $id): \Illuminate\Http\JsonResponse
++    {
++        $contact = Contact::withoutGlobalScope('not_merged')->findOrFail($id);
++
++        $leadsCount   = $contact->leads()->count();
++        $bookingCount = $contact->bookings()->count();
++
++        if ($leadsCount > 0 || $bookingCount > 0) {
++            return response()->json([
++                'success' => false,
++                'message' => sprintf(
++                    'Kontakt kann nicht gelöscht werden: %s%s vorhanden.',
++                    $leadsCount   > 0 ? $leadsCount . ' Anfrage(n)' : '',
++                    $bookingCount > 0 ? ($leadsCount > 0 ? ' und ' : '') . $bookingCount . ' Buchung(en)' : ''
++                ),
++            ], 422);
++        }
++
++        $contact->delete();
++
++        return response()->json(['success' => true]);
++    }
++
++    public function duplicates(): \Illuminate\View\View
++    {
++        $counts = [
++            'HIGH'   => $this->countDuplicateGroups('email'),
++            'MEDIUM' => $this->countDuplicateGroups('name_birthdate'),
++            'LOW'    => $this->countDuplicateGroups('name_zip'),
++        ];
++
++        return view('contact.duplicates', compact('counts'));
++    }
++
++    public function getDuplicateGroups(Request $request): \Illuminate\Http\JsonResponse
++    {
++        $confidence = strtoupper($request->input('confidence', 'HIGH'));
++
++        $groups = match ($confidence) {
++            'HIGH'   => $this->findByEmail(),
++            'MEDIUM' => $this->findByNameBirthdate(),
++            'LOW'    => $this->findByNameZip(),
++            default  => [],
++        };
++
++        // Für jede Gruppe die vollständigen Kontakt-Daten laden
++        $result = [];
++        foreach ($groups as $ids) {
++            $contacts = Contact::withoutGlobalScopes()
++                ->withCount(['leads', 'bookings'])
++                ->whereIn('id', $ids)
++                ->whereNull('merged_into_id')
++                ->whereNull('deleted_at')
++                ->orderByRaw('FIELD(id, ' . implode(',', $ids) . ')')
++                ->get(['id', 'firstname', 'name', 'email', 'zip', 'city', 'phone', 'phonemobile', 'birthdate', 'created_at', 'updated_at']);
++
++            if ($contacts->count() < 2) {
++                continue;
++            }
++
++            $result[] = [
++                'master'     => $contacts->first(),
++                'duplicates' => $contacts->skip(1)->values(),
++            ];
++        }
++
++        return response()->json($result);
++    }
++
++    public function merge(Request $request): \Illuminate\Http\JsonResponse
++    {
++        $masterId = (int) $request->input('master_id');
++        $dupeId   = (int) $request->input('duplicate_id');
++
++        if (!$masterId || !$dupeId || $masterId === $dupeId) {
++            return response()->json(['success' => false, 'message' => 'Ungültige IDs.'], 422);
++        }
++
++        $master = Contact::withoutGlobalScopes()->find($masterId);
++        $dupe   = Contact::withoutGlobalScopes()->find($dupeId);
++
++        if (!$master || !$dupe) {
++            return response()->json(['success' => false, 'message' => 'Kontakt nicht gefunden.'], 404);
++        }
++
++        DB::transaction(function () use ($masterId, $dupeId) {
++            DB::table('lead')->where('customer_id', $dupeId)->update(['customer_id' => $masterId]);
++            DB::table('booking')->where('customer_id', $dupeId)->update(['customer_id' => $masterId]);
++            DB::table('customer_mails')->where('customer_id', $dupeId)->update(['customer_id' => $masterId]);
++            DB::table('lead_mails')->where('customer_id', $dupeId)->update(['customer_id' => $masterId]);
++            DB::table('customer')->where('id', $dupeId)->update([
++                'merged_into_id' => $masterId,
++                'merged_at'      => now(),
++            ]);
++        });
++
++        return response()->json(['success' => true]);
++    }
++
++    // ── Duplikat-Hilfs-Queries ────────────────────────────────────────────────
++
++    private function countDuplicateGroups(string $type): int
++    {
++        return match ($type) {
++            'email'          => DB::table('customer')->selectRaw('COUNT(*) as cnt')->whereNotNull('email')->where('email', '!=', '')->whereNull('merged_into_id')->whereNull('deleted_at')->groupBy('email')->havingRaw('COUNT(*) > 1')->get()->count(),
++            'name_birthdate' => DB::table('customer')->selectRaw('COUNT(*) as cnt')->whereNotNull('name')->whereNotNull('firstname')->whereNotNull('birthdate')->whereNull('merged_into_id')->whereNull('deleted_at')->groupBy('name', 'firstname', 'birthdate')->havingRaw('COUNT(*) > 1')->get()->count(),
++            'name_zip'       => DB::table('customer')->selectRaw('COUNT(*) as cnt')->whereNotNull('name')->whereNotNull('firstname')->whereNotNull('zip')->where('zip', '!=', '')->whereNull('merged_into_id')->whereNull('deleted_at')->groupBy('name', 'firstname', 'zip')->havingRaw('COUNT(*) > 1')->get()->count(),
++            default          => 0,
++        };
++    }
++
++    private function findByEmail(): array
++    {
++        return DB::table('customer')
++            ->selectRaw('GROUP_CONCAT(id ORDER BY updated_at DESC, id DESC) as ids')
++            ->whereNotNull('email')->where('email', '!=', '')
++            ->whereNull('merged_into_id')->whereNull('deleted_at')
++            ->groupBy('email')->havingRaw('COUNT(*) > 1')
++            ->pluck('ids')->map(fn ($s) => array_map('intval', explode(',', $s)))->all();
++    }
++
++    private function findByNameBirthdate(): array
++    {
++        return DB::table('customer')
++            ->selectRaw('GROUP_CONCAT(id ORDER BY updated_at DESC, id DESC) as ids')
++            ->whereNotNull('name')->whereNotNull('firstname')->whereNotNull('birthdate')
++            ->whereNull('merged_into_id')->whereNull('deleted_at')
++            ->groupBy('name', 'firstname', 'birthdate')->havingRaw('COUNT(*) > 1')
++            ->pluck('ids')->map(fn ($s) => array_map('intval', explode(',', $s)))->all();
++    }
++
++    private function findByNameZip(): array
++    {
++        return DB::table('customer')
++            ->selectRaw('GROUP_CONCAT(id ORDER BY updated_at DESC, id DESC) as ids')
++            ->whereNotNull('name')->whereNotNull('firstname')
++            ->whereNotNull('zip')->where('zip', '!=', '')
++            ->whereNull('merged_into_id')->whereNull('deleted_at')
++            ->groupBy('name', 'firstname', 'zip')->havingRaw('COUNT(*) > 1')
++            ->pluck('ids')->map(fn ($s) => array_map('intval', explode(',', $s)))->all();
++    }
++
++    public function restore(int $id): \Illuminate\Http\JsonResponse
++    {
++        $contact = Contact::onlyTrashed()->withoutGlobalScope('not_merged')->findOrFail($id);
++        $contact->restore();
++
++        return response()->json(['success' => true]);
++    }
++
++    public function getContacts(Request $request): \Illuminate\Http\JsonResponse
++    {
++        $showDeleted = $request->filled('filter_deleted');
++
++        // Reihenfolge wichtig: select() zuerst, dann withCount() — sonst überschreibt
++        // select() die COUNT-Subqueries die withCount() per addSelect() eingetragen hat.
++        $query = $showDeleted
++            ? Contact::onlyTrashed()->withoutGlobalScope('not_merged')->select('customer.*')->withCount(['leads', 'bookings'])
++            : Contact::select('customer.*')->withCount(['leads', 'bookings']);
++
++        // Zusatzfilter aus der UI (werden als extra GET-Parameter gesendet)
++        if ($request->filled('filter_has_leads')) {
++            $query->has('leads');
++        }
++        if ($request->filled('filter_has_bookings')) {
++            $query->has('bookings');
++        }
++        if ($request->filled('filter_has_email')) {
++            $query->whereNotNull('email')->where('email', '!=', '');
++        }
++
++        return DataTables::eloquent($query)
++            ->addColumn('action_edit', function (Contact $contact) use ($showDeleted) {
++                if ($showDeleted) {
++                    return '';
++                }
++                return '<a href="' . route('contact_detail', [$contact->id]) . '" class="btn icon-btn btn-sm btn-primary" title="Öffnen"><span class="fa fa-edit"></span></a>';
++            })
++            ->addColumn('action_delete', function (Contact $contact) use ($showDeleted) {
++                if ($showDeleted) {
++                    return '<button class="btn icon-btn btn-xs btn-success ml-1 btn-contact-restore" '
++                        . 'data-id="' . $contact->id . '" '
++                        . 'data-name="' . e($contact->fullName()) . '" '
++                        . 'title="Wiederherstellen"><span class="fa fa-undo"></span></button>';
++                }
++                return '<button class="btn icon-btn btn-xs btn-danger ml-1 btn-contact-delete" '
++                    . 'data-id="' . $contact->id . '" '
++                    . 'data-name="' . e($contact->fullName()) . '" '
++                    . 'title="Löschen"><span class="fa fa-trash"></span></button>';
++            })
++            ->addColumn('id', function (Contact $contact) use ($showDeleted) {
++                if ($showDeleted) {
++                    return '<span data-order="' . $contact->id . '">' . $contact->id . '</span>';
++                }
++                return '<a data-order="' . $contact->id . '" href="' . route('contact_detail', [$contact->id]) . '">' . $contact->id . '</a>';
++            })
++            ->addColumn('raw_id', fn(Contact $contact) => $contact->id)
++            ->addColumn('leads_count', fn(Contact $contact) => $contact->leads_count)
++            ->addColumn('bookings_count', fn(Contact $contact) => $contact->bookings_count)
++            ->addColumn('deleted_at', fn(Contact $contact) => $contact->deleted_at?->format('d.m.Y H:i') ?? '')
++            ->orderColumn('id', 'customer.id $1')
++            ->orderColumn('deleted_at', 'customer.deleted_at $1')
++            ->filterColumn('id', function ($query, $keyword) {
++                if ($keyword !== '') {
++                    $query->where('customer.id', 'LIKE', '%' . $keyword . '%');
++                }
++            })
++            ->filterColumn('name', function ($query, $keyword) {
++                if ($keyword !== '') {
++                    $query->where(function ($q) use ($keyword) {
++                        $q->where('name', 'LIKE', '%' . $keyword . '%')
++                            ->orWhere('firstname', 'LIKE', '%' . $keyword . '%');
++                    });
++                }
++            })
++            ->filter(function ($query) use ($request) {
++                $location = $request->input('filter_location');
++                if ($location && $location !== '') {
++                    $query->where(function ($q) use ($location) {
++                        $q->where('zip', 'LIKE', '%' . $location . '%')
++                            ->orWhere('city', 'LIKE', '%' . $location . '%');
++                    });
++                }
++
++                $search = $request->input('search.value');
++                if ($search && $search !== '') {
++                    $query->where(function ($q) use ($search) {
++                        $q->where('name', 'LIKE', '%' . $search . '%')
++                            ->orWhere('firstname', 'LIKE', '%' . $search . '%')
++                            ->orWhere('email', 'LIKE', '%' . $search . '%')
++                            ->orWhere('phone', 'LIKE', '%' . $search . '%')
++                            ->orWhere('phonemobile', 'LIKE', '%' . $search . '%');
++                    });
++                }
++            }, true)
++            ->rawColumns(['action_edit', 'action_delete', 'id'])
++            ->make(true);
++    }
++}
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Customer.php.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Customer.php.phase1-only.diff
new file mode 100644
index 0000000..10750a2
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Customer.php.phase1-only.diff
@@ -0,0 +1,40 @@
+diff --git a/app/Models/Customer.php b/app/Models/Customer.php
+index 94e618e..436b3ee 100644
+--- a/app/Models/Customer.php
++++ b/app/Models/Customer.php
+@@ -9,6 +9,7 @@ namespace App\Models;
+ use App\Models\Sym\TravelCountry;
+ use Carbon\Carbon;
+ use Illuminate\Database\Eloquent\Collection;
++use Illuminate\Database\Eloquent\Factories\HasFactory;
+ use Illuminate\Database\Eloquent\Model;
+ 
+ /**
+@@ -83,6 +84,8 @@ use Illuminate\Database\Eloquent\Model;
+  */
+ class Customer extends Model
+ {
++    use HasFactory;
++
+     protected $connection = 'mysql';
+ 
+     protected $table = 'customer';
+@@ -90,13 +93,12 @@ class Customer extends Model
+     protected $casts = [
+         'salutation_id' => 'int',
+         'credit_card_type_id' => 'int',
+-        'country_id' => 'int'
+-    ];
++        'country_id' => 'int',
++		'birthdate' => 'datetime',
++		'credit_card_expiration_date' => 'datetime',
++	];
+ 
+-    protected $dates = [
+-        'birthdate',
+-        'credit_card_expiration_date'
+-    ];
++    
+ 
+     protected $fillable = [
+         'salutation_id',
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Lead.php.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Lead.php.phase1-only.diff
new file mode 100644
index 0000000..3f81f4e
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Lead.php.phase1-only.diff
@@ -0,0 +1,44 @@
+diff --git a/app/Models/Lead.php b/app/Models/Lead.php
+index 8b84b9e..227bd38 100644
+--- a/app/Models/Lead.php
++++ b/app/Models/Lead.php
+@@ -9,6 +9,7 @@ namespace App\Models;
+ use Carbon\Carbon;
+ use App\Services\Passolution;
+ use App\Models\Lead as ModelsLead;
++use Illuminate\Database\Eloquent\Factories\HasFactory;
+ use Illuminate\Database\Eloquent\Model;
+ use Illuminate\Database\Eloquent\Collection;
+ 
+@@ -107,6 +108,8 @@ use Illuminate\Database\Eloquent\Collection;
+  */
+ class Lead extends Model
+ {
++    use HasFactory;
++
+     protected $connection = 'mysql';
+ 
+     protected $table = 'lead';
+@@ -126,16 +129,14 @@ class Lead extends Model
+ 		'travelcategory_id' => 'int',
+ 		'price' => 'float',
+ 		'pax' => 'int',
+-		'participant_salutation_id' => 'int'
++		'participant_salutation_id' => 'int',
++		'request_date' => 'datetime',
++		'travelperiod_start' => 'datetime',
++		'travelperiod_end' => 'datetime',
++		'next_due_date' => 'datetime',
++		'participant_birthdate' => 'datetime',
+ 	];
+ 
+-	protected $dates = [
+-		'request_date',
+-		'travelperiod_start',
+-		'travelperiod_end',
+-		'next_due_date',
+-		'participant_birthdate'
+-	];
+ 
+ 	protected $fillable = [
+ 		'customer_id',
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Repositories.full.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Repositories.full.diff
new file mode 100644
index 0000000..e4e519b
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Repositories.full.diff
@@ -0,0 +1,159 @@
+diff --git a/app/Repositories/BookingPDFRepository.php b/app/Repositories/BookingPDFRepository.php
+index 505ddaf..e5ba139 100644
+--- a/app/Repositories/BookingPDFRepository.php
++++ b/app/Repositories/BookingPDFRepository.php
+@@ -22,7 +22,7 @@ class BookingPDFRepository extends BaseRepository
+     public function __construct(Booking $model)
+     {
+         $this->model = $model;
+-        $this->prepath = Storage::disk('public')->getAdapter()->getPathPrefix();
++        $this->prepath = Storage::disk('public')->path('');
+     }
+ 
+     public function update($data)
+@@ -63,13 +63,13 @@ class BookingPDFRepository extends BaseRepository
+     {
+         $document = new stdClass();
+         $document->name = 'registration';
+-        $document->number = $this->model->lead_id;
++        $document->number = $this->model->inquiry_id;
+         $document->title = 'BUCHUNGSAUFTRAG';
+         $document->voucher = null;
+         $document->date = now();
+         $document->total = $this->model->getPriceRaw();
+         $dir = $this->getDirPath('pdf', 'booking', $document->date->format('Y'));
+-        $filename = "Buchnungsauftrag-" . $this->model->lead_id . ".pdf";
++        $filename = "Buchnungsauftrag-" . $this->model->inquiry_id . ".pdf";
+         $pdf_file = new CreatePDF('pdf.booking_registration');
+         $data = [
+             'booking' => $this->model,
+@@ -85,7 +85,7 @@ class BookingPDFRepository extends BaseRepository
+     {
+         $document = new stdClass();
+         $document->name = 'confirmation';
+-        $document->number = $this->model->lead_id;
++        $document->number = $this->model->inquiry_id;
+         $document->title = 'REISEBESTÄTIGUNG';
+         $document->voucher = null;
+         $document->date = now();
+@@ -104,7 +104,7 @@ class BookingPDFRepository extends BaseRepository
+             $document->final_payment_date = date('Y-m-d');
+         }
+         $dir = $this->getDirPath('pdf', 'booking', $document->date->format('Y'));
+-        $filename = "Reisebestätigung-" . $this->model->lead_id . ".pdf";
++        $filename = "Reisebestätigung-" . $this->model->inquiry_id . ".pdf";
+ 
+         $pdf_file = new CreatePDF('pdf.booking_confirmation');
+         $data = [
+@@ -160,14 +160,14 @@ class BookingPDFRepository extends BaseRepository
+     {
+         $document = new stdClass();
+         $document->name = 'voucher';
+-        $document->number = $this->model->lead_id;
++        $document->number = $this->model->inquiry_id;
+         $document->name = 'voucher';
+         $document->title = $agency ? 'VOUCHER Agentur' : 'VOUCHER';
+         $document->voucher =  $agency ? 'agency' : 'client';
+         $document->date = now();
+ 
+         $dir = $this->getDirPath('pdf', 'voucher', $document->date->format('Y'));
+-        $filename = ($agency ? 'VoucherAgentur' : 'Voucher') . "-" . $this->model->lead_id . ".pdf";
++        $filename = ($agency ? 'VoucherAgentur' : 'Voucher') . "-" . $this->model->inquiry_id . ".pdf";
+ 
+         $pdf_file = new CreatePDF('pdf.booking_voucher');
+         $data = [
+@@ -224,7 +224,7 @@ class BookingPDFRepository extends BaseRepository
+         //init document
+         $document = new stdClass();
+         $document->name = $identifier;
+-        $document->number = $this->model->lead_id;
++        $document->number = $this->model->inquiry_id;
+         $document->title = 'STORNOBESTÄTIGUNG';
+         $document->voucher = null;
+         $document->date = Carbon::parse($data['storno_print']);
+@@ -253,7 +253,7 @@ class BookingPDFRepository extends BaseRepository
+ 
+ 
+         $dir = $this->getDirPath('pdf', 'storno', $document->date->format('Y'));
+-        $filename = "Reisestornierung -" . $this->model->lead_id . ".pdf";
++        $filename = "Reisestornierung -" . $this->model->inquiry_id . ".pdf";
+ 
+         $pdf_file = new CreatePDF('pdf.booking_storno');
+         $data = [
+@@ -288,7 +288,9 @@ class BookingPDFRepository extends BaseRepository
+         $fill = [
+             'booking_id' => $this->model->id,
+             'customer_id' => $this->model->customer_id,
+-            'lead_id' => $this->model->lead_id,
++            // booking_documents.lead_id ist ein Shadow-Feld von booking.inquiry_id;
++            // die Spalte selbst wird von Phase 2 nicht umbenannt.
++            'lead_id' => $this->model->inquiry_id,
+             'identifier' => $identifier,
+             'filename' => $filename,
+             'dir' => $dir,
+diff --git a/app/Repositories/CustomerMailRepository.php b/app/Repositories/CustomerMailRepository.php
+index c1b1226..6397f0c 100644
+--- a/app/Repositories/CustomerMailRepository.php
++++ b/app/Repositories/CustomerMailRepository.php
+@@ -135,7 +135,8 @@ class CustomerMailRepository extends BaseRepository {
+             $customer_mail->fill([
+                 'booking_id' => $booking->id,
+                 'customer_id' => $booking->customer_id,
+-                'lead_id' => $booking->lead_id,
++                // customer_mails.lead_id-Spalte bleibt unverändert; Wert kommt aus booking.inquiry_id
++                'lead_id' => $booking->inquiry_id,
+                 'is_answer' => $is_answer,
+                 'reply_id' => $reply_id,
+                 'email' =>  $mail_from,
+@@ -153,7 +154,8 @@ class CustomerMailRepository extends BaseRepository {
+             $customer_mail = CustomerMail::create([
+                 'booking_id' => $booking->id,
+                 'customer_id' => $booking->customer_id,
+-                'lead_id' => $booking->lead_id,
++                // customer_mails.lead_id-Spalte bleibt unverändert; Wert kommt aus booking.inquiry_id
++                'lead_id' => $booking->inquiry_id,
+                 'is_answer' => $is_answer,
+                 'reply_id' => $reply_id,
+                 'email' =>  $mail_from,
+@@ -300,7 +302,7 @@ class CustomerMailRepository extends BaseRepository {
+             $value->id = $customer_mail->booking_id;
+             $value->booking = $booking;
+             $value->show = 'single';
+-            $value->lead_title_id  = " - (".$value->booking->lead_id.")";
++            $value->lead_title_id  = " - (".$value->booking->inquiry_id.")";
+ 
+ 
+             $tmp = [];
+@@ -342,7 +344,7 @@ class CustomerMailRepository extends BaseRepository {
+                 $value->booking = $booking;
+                 $value->show = 'single';
+                 $value->draft = true;
+-                $value->lead_title_id  = " - (".$value->booking->lead_id.")";
++                $value->lead_title_id  = " - (".$value->booking->inquiry_id.")";
+ 
+             }else{
+                 //multi
+@@ -379,8 +381,8 @@ class CustomerMailRepository extends BaseRepository {
+                 $value->draft = false;
+                 $value->booking = $booking;
+                 $value->message = "";
+-                $value->subject = " - (".$value->booking->lead_id.")";
+-                $value->lead_title_id  = " - (".$value->booking->lead_id.")";
++                $value->subject = " - (".$value->booking->inquiry_id.")";
++                $value->lead_title_id  = " - (".$value->booking->inquiry_id.")";
+                 $value->s_placeholder = "Betreff des Kunden";
+                 $value->m_placeholder = "Nachricht des Kunden";
+                 if(isset($data['customer_mail_id']) && $customer_mail = CustomerMail::find($data['customer_mail_id'])){
+diff --git a/app/Repositories/LeadRepository.php b/app/Repositories/LeadRepository.php
+index 929426d..ad0ac87 100644
+--- a/app/Repositories/LeadRepository.php
++++ b/app/Repositories/LeadRepository.php
+@@ -134,7 +134,7 @@ class LeadRepository extends BaseRepository {
+         $data = [
+             'booking_date' => date('Y-m-d'), //now
+             'customer_id' => $this->model->customer->id,
+-            'lead_id' => $this->model->id,
++            'inquiry_id' => $this->model->id,
+             'new_drafts' => 1,
+             'sf_guard_user_id' => $this->model->sf_guard_user_id,
+             'branch_id' => 4,
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Repositories.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Repositories.phase1-only.diff
new file mode 100644
index 0000000..932b124
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Repositories.phase1-only.diff
@@ -0,0 +1,13 @@
+diff --git a/app/Repositories/BookingPDFRepository.php b/app/Repositories/BookingPDFRepository.php
+index 505ddaf..dc4d313 100644
+--- a/app/Repositories/BookingPDFRepository.php
++++ b/app/Repositories/BookingPDFRepository.php
+@@ -22,7 +22,7 @@ class BookingPDFRepository extends BaseRepository
+     public function __construct(Booking $model)
+     {
+         $this->model = $model;
+-        $this->prepath = Storage::disk('public')->getAdapter()->getPathPrefix();
++        $this->prepath = Storage::disk('public')->path('');
+     }
+ 
+     public function update($data)
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Services-Commands.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Services-Commands.phase1-only.diff
new file mode 100644
index 0000000..88694fe
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/Services-Commands.phase1-only.diff
@@ -0,0 +1,405 @@
+diff --git a/app/Console/Commands/ContactsFindDuplicates.php b/app/Console/Commands/ContactsFindDuplicates.php
+new file mode 100644
+index 0000000..cef982d
+--- /dev/null
++++ b/app/Console/Commands/ContactsFindDuplicates.php
+@@ -0,0 +1,160 @@
++<?php
++
++namespace App\Console\Commands;
++
++use Illuminate\Console\Command;
++use Illuminate\Support\Facades\DB;
++
++/**
++ * Phase 1 — Schritt 1: Duplikate identifizieren
++ *
++ * Sucht Kunden-Datensätze, die vermutlich dieselbe Person repräsentieren.
++ * Drei Erkennungs-Stufen (absteigend nach Konfidenz):
++ *
++ *   HIGH   — gleiche E-Mail (nicht leer)
++ *   MEDIUM — gleicher Name + Vorname + Geburtsdatum
++ *   LOW    — gleicher Name + Vorname + PLZ
++ *
++ * Verwendung:
++ *   php artisan contacts:find-duplicates
++ *   php artisan contacts:find-duplicates --export=duplicates.csv
++ *   php artisan contacts:find-duplicates --confidence=HIGH
++ */
++class ContactsFindDuplicates extends Command
++{
++    protected $signature = 'contacts:find-duplicates
++                            {--export= : Pfad zur CSV-Ausgabedatei}
++                            {--confidence= : Nur diese Konfidenz-Stufe ausgeben (HIGH|MEDIUM|LOW)}';
++
++    protected $description = 'Identifiziert doppelte Customer-Datensätze anhand von E-Mail, Name/Geburtsdatum oder Name/PLZ';
++
++    public function handle(): int
++    {
++        $this->info('Suche nach Duplikaten in der customer-Tabelle...');
++        $this->newLine();
++
++        $groups = collect();
++
++        // ── HIGH: gleiche E-Mail ──────────────────────────────────────────
++        if ($this->shouldCheck('HIGH')) {
++            $emailDupes = DB::table('customer')
++                ->select('email', DB::raw('COUNT(*) as cnt'), DB::raw('GROUP_CONCAT(id ORDER BY updated_at DESC) as ids'))
++                ->whereNotNull('email')
++                ->where('email', '!=', '')
++                ->whereNull('merged_into_id')
++                ->groupBy('email')
++                ->having('cnt', '>', 1)
++                ->get();
++
++            foreach ($emailDupes as $row) {
++                $groups->push([
++                    'confidence' => 'HIGH',
++                    'reason'     => 'E-Mail: ' . $row->email,
++                    'ids'        => $row->ids,
++                    'count'      => $row->cnt,
++                ]);
++            }
++
++            $this->line(sprintf('<fg=green>HIGH</> (gleiche E-Mail):   %d Gruppen', $emailDupes->count()));
++        }
++
++        // ── MEDIUM: Name + Vorname + Geburtsdatum ────────────────────────
++        if ($this->shouldCheck('MEDIUM')) {
++            $nameBdDupes = DB::table('customer')
++                ->select(
++                    'name', 'firstname', 'birthdate',
++                    DB::raw('COUNT(*) as cnt'),
++                    DB::raw('GROUP_CONCAT(id ORDER BY updated_at DESC) as ids')
++                )
++                ->whereNotNull('name')
++                ->whereNotNull('firstname')
++                ->whereNotNull('birthdate')
++                ->whereNull('merged_into_id')
++                ->groupBy('name', 'firstname', 'birthdate')
++                ->having('cnt', '>', 1)
++                ->get();
++
++            foreach ($nameBdDupes as $row) {
++                $groups->push([
++                    'confidence' => 'MEDIUM',
++                    'reason'     => "Name: {$row->firstname} {$row->name}, GD: {$row->birthdate}",
++                    'ids'        => $row->ids,
++                    'count'      => $row->cnt,
++                ]);
++            }
++
++            $this->line(sprintf('<fg=yellow>MEDIUM</> (Name+GD):         %d Gruppen', $nameBdDupes->count()));
++        }
++
++        // ── LOW: Name + Vorname + PLZ ─────────────────────────────────────
++        if ($this->shouldCheck('LOW')) {
++            $nameZipDupes = DB::table('customer')
++                ->select(
++                    'name', 'firstname', 'zip',
++                    DB::raw('COUNT(*) as cnt'),
++                    DB::raw('GROUP_CONCAT(id ORDER BY updated_at DESC) as ids')
++                )
++                ->whereNotNull('name')
++                ->whereNotNull('firstname')
++                ->whereNotNull('zip')
++                ->where('zip', '!=', '')
++                ->whereNull('merged_into_id')
++                ->groupBy('name', 'firstname', 'zip')
++                ->having('cnt', '>', 1)
++                ->get();
++
++            foreach ($nameZipDupes as $row) {
++                $groups->push([
++                    'confidence' => 'LOW',
++                    'reason'     => "Name: {$row->firstname} {$row->name}, PLZ: {$row->zip}",
++                    'ids'        => $row->ids,
++                    'count'      => $row->cnt,
++                ]);
++            }
++
++            $this->line(sprintf('<fg=red>LOW</> (Name+PLZ):           %d Gruppen', $nameZipDupes->count()));
++        }
++
++        $this->newLine();
++        $this->info(sprintf('Gesamt: %d Duplikat-Gruppen gefunden', $groups->count()));
++
++        if ($groups->isEmpty()) {
++            $this->info('Keine Duplikate — nichts zu tun.');
++            return self::SUCCESS;
++        }
++
++        // Tabellen-Ausgabe
++        $this->table(
++            ['Konfidenz', 'Grund', 'IDs (neueste zuerst)', 'Anzahl'],
++            $groups->map(fn ($g) => [$g['confidence'], $g['reason'], $g['ids'], $g['count']])->all()
++        );
++
++        // CSV-Export
++        if ($export = $this->option('export')) {
++            $this->exportCsv($groups->all(), $export);
++            $this->info("CSV gespeichert: {$export}");
++        } else {
++            $this->newLine();
++            $this->line('Tipp: --export=duplicates.csv für CSV-Export');
++            $this->line('Tipp: php artisan contacts:merge-duplicates --dry-run  zum Prüfen');
++        }
++
++        return self::SUCCESS;
++    }
++
++    private function shouldCheck(string $level): bool
++    {
++        $filter = strtoupper((string) $this->option('confidence'));
++        return $filter === '' || $filter === $level;
++    }
++
++    private function exportCsv(array $groups, string $path): void
++    {
++        $handle = fopen($path, 'w');
++        fputcsv($handle, ['Konfidenz', 'Grund', 'IDs (neueste zuerst)', 'Anzahl']);
++        foreach ($groups as $group) {
++            fputcsv($handle, [$group['confidence'], $group['reason'], $group['ids'], $group['count']]);
++        }
++        fclose($handle);
++    }
++}
+diff --git a/app/Console/Commands/ContactsMergeDuplicates.php b/app/Console/Commands/ContactsMergeDuplicates.php
+new file mode 100644
+index 0000000..e51ca46
+--- /dev/null
++++ b/app/Console/Commands/ContactsMergeDuplicates.php
+@@ -0,0 +1,233 @@
++<?php
++
++namespace App\Console\Commands;
++
++use Illuminate\Console\Command;
++use Illuminate\Support\Facades\DB;
++
++/**
++ * Phase 1 — Schritt 2: Duplikate zusammenführen
++ *
++ * Strategie: Der neueste Datensatz (höchstes updated_at, dann höchste id)
++ * wird Master. Alle anderen Datensätze derselben Gruppe erhalten
++ * merged_into_id = master_id und werden nicht mehr zurückgegeben.
++ *
++ * Alle FK-Referenzen in lead, booking, customer_mails, lead_mails
++ * werden auf den Master umgestellt.
++ *
++ * Verwendung:
++ *   php artisan contacts:merge-duplicates --dry-run          # Vorschau, keine Änderung
++ *   php artisan contacts:merge-duplicates --confidence=HIGH  # Nur sichere Duplikate
++ *   php artisan contacts:merge-duplicates                    # Ausführen
++ */
++class ContactsMergeDuplicates extends Command
++{
++    protected $signature = 'contacts:merge-duplicates
++                            {--dry-run : Zeigt was passieren würde, ohne Daten zu ändern}
++                            {--confidence= : Nur diese Konfidenz-Stufe verarbeiten (HIGH|MEDIUM|LOW)}
++                            {--force : Überspringt Sicherheitsabfrage}';
++
++    protected $description = 'Führt doppelte Customer-Datensätze zusammen (neuester wird Master)';
++
++    private bool $dryRun = false;
++    private int $mergedCount = 0;
++    private int $updatedLeads = 0;
++    private int $updatedBookings = 0;
++
++    public function handle(): int
++    {
++        $this->dryRun = (bool) $this->option('dry-run');
++
++        if ($this->dryRun) {
++            $this->warn('DRY-RUN Modus — keine Daten werden verändert');
++        } else {
++            $this->warn('ACHTUNG: Diese Operation verändert Produktionsdaten.');
++            if (!$this->option('force') && !$this->confirm('Fortfahren?')) {
++                $this->info('Abgebrochen.');
++                return self::SUCCESS;
++            }
++        }
++
++        $this->newLine();
++
++        DB::transaction(function () {
++            $this->processLevel(
++                'HIGH',
++                fn () => $this->findByEmail()
++            );
++
++            $this->processLevel(
++                'MEDIUM',
++                fn () => $this->findByNameBirthdate()
++            );
++
++            $this->processLevel(
++                'LOW',
++                fn () => $this->findByNameZip()
++            );
++        });
++
++        $this->newLine();
++        $this->info(sprintf(
++            '%s %d Duplikate zusammengeführt | %d leads aktualisiert | %d bookings aktualisiert',
++            $this->dryRun ? '[DRY-RUN]' : '',
++            $this->mergedCount,
++            $this->updatedLeads,
++            $this->updatedBookings
++        ));
++
++        if ($this->dryRun) {
++            $this->newLine();
++            $this->line('Zum Ausführen: php artisan contacts:merge-duplicates');
++        }
++
++        return self::SUCCESS;
++    }
++
++    // ─────────────────────────────────────────────────────────────────────────
++    // Duplikat-Gruppen ermitteln
++    // ─────────────────────────────────────────────────────────────────────────
++
++    private function findByEmail(): array
++    {
++        return DB::table('customer')
++            ->select('email', DB::raw('GROUP_CONCAT(id ORDER BY updated_at DESC, id DESC) as ids'))
++            ->whereNotNull('email')
++            ->where('email', '!=', '')
++            ->whereNull('merged_into_id')
++            ->groupBy('email')
++            ->having(DB::raw('COUNT(*)'), '>', 1)
++            ->pluck('ids')
++            ->map(fn ($ids) => explode(',', $ids))
++            ->all();
++    }
++
++    private function findByNameBirthdate(): array
++    {
++        return DB::table('customer')
++            ->select(DB::raw('GROUP_CONCAT(id ORDER BY updated_at DESC, id DESC) as ids'))
++            ->whereNotNull('name')
++            ->whereNotNull('firstname')
++            ->whereNotNull('birthdate')
++            ->whereNull('merged_into_id')
++            ->groupBy('name', 'firstname', 'birthdate')
++            ->having(DB::raw('COUNT(*)'), '>', 1)
++            ->pluck('ids')
++            ->map(fn ($ids) => explode(',', $ids))
++            ->all();
++    }
++
++    private function findByNameZip(): array
++    {
++        return DB::table('customer')
++            ->select(DB::raw('GROUP_CONCAT(id ORDER BY updated_at DESC, id DESC) as ids'))
++            ->whereNotNull('name')
++            ->whereNotNull('firstname')
++            ->whereNotNull('zip')
++            ->where('zip', '!=', '')
++            ->whereNull('merged_into_id')
++            ->groupBy('name', 'firstname', 'zip')
++            ->having(DB::raw('COUNT(*)'), '>', 1)
++            ->pluck('ids')
++            ->map(fn ($ids) => explode(',', $ids))
++            ->all();
++    }
++
++    // ─────────────────────────────────────────────────────────────────────────
++    // Verarbeitung
++    // ─────────────────────────────────────────────────────────────────────────
++
++    private function processLevel(string $level, callable $finder): void
++    {
++        if ($filter = $this->option('confidence')) {
++            if (strtoupper($filter) !== $level) {
++                return;
++            }
++        }
++
++        $groups = $finder();
++
++        if (empty($groups)) {
++            $this->line("[{$level}] Keine Duplikate.");
++            return;
++        }
++
++        $this->line(sprintf('[%s] %d Gruppe(n) gefunden', $level, count($groups)));
++
++        foreach ($groups as $ids) {
++            $masterId  = (int) $ids[0];           // erster = neuester
++            $duplicateIds = array_map('intval', array_slice($ids, 1));
++
++            $this->line(sprintf(
++                '  Master: #%d  ←  Duplikate: %s',
++                $masterId,
++                implode(', ', array_map(fn ($id) => '#' . $id, $duplicateIds))
++            ));
++
++            foreach ($duplicateIds as $dupeId) {
++                $this->mergeInto($masterId, $dupeId);
++            }
++        }
++    }
++
++    private function mergeInto(int $masterId, int $dupeId): void
++    {
++        // 1. Leads umhängen
++        $leadCount = DB::table('lead')->where('customer_id', $dupeId)->count();
++        if ($leadCount > 0) {
++            $this->line("    lead.customer_id: {$leadCount} Zeile(n) → #{$masterId}");
++            if (!$this->dryRun) {
++                DB::table('lead')
++                    ->where('customer_id', $dupeId)
++                    ->update(['customer_id' => $masterId]);
++            }
++            $this->updatedLeads += $leadCount;
++        }
++
++        // 2. Bookings umhängen
++        $bookingCount = DB::table('booking')->where('customer_id', $dupeId)->count();
++        if ($bookingCount > 0) {
++            $this->line("    booking.customer_id: {$bookingCount} Zeile(n) → #{$masterId}");
++            if (!$this->dryRun) {
++                DB::table('booking')
++                    ->where('customer_id', $dupeId)
++                    ->update(['customer_id' => $masterId]);
++            }
++            $this->updatedBookings += $bookingCount;
++        }
++
++        // 3. customer_mails umhängen
++        $mailCount = DB::table('customer_mails')->where('customer_id', $dupeId)->count();
++        if ($mailCount > 0) {
++            $this->line("    customer_mails.customer_id: {$mailCount} Zeile(n) → #{$masterId}");
++            if (!$this->dryRun) {
++                DB::table('customer_mails')
++                    ->where('customer_id', $dupeId)
++                    ->update(['customer_id' => $masterId]);
++            }
++        }
++
++        // 4. lead_mails umhängen
++        $leadMailCount = DB::table('lead_mails')->where('customer_id', $dupeId)->count();
++        if ($leadMailCount > 0) {
++            $this->line("    lead_mails.customer_id: {$leadMailCount} Zeile(n) → #{$masterId}");
++            if (!$this->dryRun) {
++                DB::table('lead_mails')
++                    ->where('customer_id', $dupeId)
++                    ->update(['customer_id' => $masterId]);
++            }
++        }
++
++        // 5. Duplikat als zusammengeführt markieren
++        if (!$this->dryRun) {
++            DB::table('customer')
++                ->where('id', $dupeId)
++                ->update([
++                    'merged_into_id' => $masterId,
++                    'merged_at'      => now(),
++                ]);
++        }
++
++        $this->mergedCount++;
++    }
++}
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/Views.phase1-only.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/Views.phase1-only.diff
new file mode 100644
index 0000000..e69de29
diff --git a/dev/backups/phase2-offers-2026-04-17/PATCHES/filesystems.php.full.diff b/dev/backups/phase2-offers-2026-04-17/PATCHES/filesystems.php.full.diff
new file mode 100644
index 0000000..75218f9
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/PATCHES/filesystems.php.full.diff
@@ -0,0 +1,17 @@
+diff --git a/config/filesystems.php b/config/filesystems.php
+index 2318ca2..97762c8 100755
+--- a/config/filesystems.php
++++ b/config/filesystems.php
+@@ -72,6 +72,12 @@ return [
+             'url' => env('APP_URL').'/storage/booking',
+             'visibility' => 'public',
+         ],
++        'offer' => [
++            'driver' => 'local',
++            'root' => storage_path('app/offer'),
++            'url' => env('APP_URL').'/storage/offer',
++            'visibility' => 'public',
++        ],
+         'general' => [
+             'driver' => 'local',
+             'root' => storage_path('app/general'),
diff --git a/dev/backups/phase2-offers-2026-04-17/restore.sh b/dev/backups/phase2-offers-2026-04-17/restore.sh
new file mode 100755
index 0000000..8c3afda
--- /dev/null
+++ b/dev/backups/phase2-offers-2026-04-17/restore.sh
@@ -0,0 +1,134 @@
+#!/usr/bin/env bash
+#
+# Restore-Script: spielt Phase 2 + Offers-Änderungen zurück in den Workspace.
+# Voraussetzung: Phase 1 wurde erfolgreich auf Live deployed und migriert.
+#
+# Nutzung:
+#   bash dev/backups/phase2-offers-2026-04-17/restore.sh          # interaktiv
+#   bash dev/backups/phase2-offers-2026-04-17/restore.sh --force  # ohne Nachfrage
+#
+# Details siehe MANIFEST.md im selben Verzeichnis.
+
+set -euo pipefail
+
+BACKUP_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "${BACKUP_DIR}/../../../" && pwd)"
+FORCE=false
+
+for arg in "$@"; do
+    case "$arg" in
+        --force|-f) FORCE=true ;;
+        *) echo "Unbekannte Option: $arg"; exit 1 ;;
+    esac
+done
+
+cd "${PROJECT_ROOT}"
+
+echo "=========================================="
+echo "  Phase-2 + Offers Restore"
+echo "=========================================="
+echo
+echo "  Projekt-Root:  ${PROJECT_ROOT}"
+echo "  Backup-Ordner: ${BACKUP_DIR}"
+echo
+echo "  Folgende Änderungen werden zurückgespielt:"
+echo "    - 18 Migrationen (Phase 2, 3, 4, Offers) nach database/migrations/"
+echo "    - 6 Offer-Models nach app/Models/ (inkl. Überschreiben von Legacy-Offer.php)"
+echo "    - Code-Reverts via git checkout \${WIP_COMMIT} -- <datei>"
+echo
+
+WIP_COMMIT="e3dc1af"
+if ! git cat-file -e "${WIP_COMMIT}" 2>/dev/null; then
+    echo "FEHLER: Commit ${WIP_COMMIT} existiert nicht in diesem Repo."
+    echo "       Wenn das Repo neu geklont wurde, musst du stattdessen manuell"
+    echo "       die Dateien aus dem Tarball wiederherstellen."
+    echo "       Siehe MANIFEST.md → Abschnitt 'Manuell'."
+    exit 2
+fi
+
+if ! ${FORCE}; then
+    echo
+    read -r -p "  Wurde Phase 1 auf Live erfolgreich deployed und migriert? (yes/NO): " answer
+    if [[ "${answer}" != "yes" ]]; then
+        echo "  Abbruch. Bitte erst Phase 1 auf Live einspielen."
+        exit 3
+    fi
+    echo
+    read -r -p "  Trotzdem fortfahren? (yes/NO): " confirm
+    if [[ "${confirm}" != "yes" ]]; then
+        echo "  Abbruch durch User."
+        exit 3
+    fi
+fi
+
+echo
+echo "--- 1/4 ---  Migrationen zurückspielen"
+cp -v "${BACKUP_DIR}/FILES/migrations/"*.php database/migrations/
+echo "  → $(ls "${BACKUP_DIR}/FILES/migrations/" | wc -l) Migrationen kopiert"
+
+echo
+echo "--- 2/4 ---  Offer-Models zurückspielen"
+cp -v "${BACKUP_DIR}/FILES/models/"*.php app/Models/
+echo "  → 6 Models kopiert (inkl. Überschreiben Legacy-Offer.php)"
+
+echo
+echo "--- 3/4 ---  Code-Reverts aus Git-Commit ${WIP_COMMIT}"
+FILES_TO_RESTORE=(
+    "app/Models/Booking.php"
+    "app/Models/Customer.php"
+    "app/Models/Contact.php"
+    "app/Models/Lead.php"
+    "app/Repositories/BookingPDFRepository.php"
+    "app/Repositories/LeadRepository.php"
+    "app/Repositories/CustomerMailRepository.php"
+    "app/Http/Controllers/RequestController.php"
+    "app/Http/Controllers/API/BookingController.php"
+    "app/Http/Controllers/Admin/ReportController.php"
+    "app/Http/Controllers/Admin/ReportProviderController.php"
+    "app/Http/Controllers/Admin/ReportLeadsController.php"
+    "app/Http/Controllers/LeadController.php"
+    "app/Http/Controllers/CustomerController.php"
+    "app/Http/Controllers/ContactController.php"
+    "app/Services/BookingImport.php"
+    "app/Console/Commands/SyncNewsletterKulturreisen.php"
+    "app/Console/Commands/ContactsFindDuplicates.php"
+    "app/Console/Commands/ContactsMergeDuplicates.php"
+    "resources/views/customer/mail/modal-show-mail-inner.blade.php"
+    "resources/views/pdf/components/booking_head.blade.php"
+    "resources/views/pdf/components/booking_header.blade.php"
+    "config/filesystems.php"
+)
+for f in "${FILES_TO_RESTORE[@]}"; do
+    git checkout "${WIP_COMMIT}" -- "${f}"
+    echo "  ↺ ${f}"
+done
+
+echo
+echo "--- 4/4 ---  Verifikation"
+echo
+echo "  git status (sollte Phase-2 + Offers-Dateien als modifiziert zeigen):"
+git status --short | head -40
+echo
+echo "  Verbliebene Phase-2-Marker im Code (sollten nun wieder da sein):"
+PHASE2_HITS=$(grep -rn "inquiry_id" app/ 2>/dev/null | head -5 || true)
+if [[ -n "${PHASE2_HITS}" ]]; then
+    echo "${PHASE2_HITS}"
+    echo "  → OK, Phase-2-Code ist wieder aktiv."
+else
+    echo "    (keine gefunden — Restore eventuell nicht vollständig)"
+fi
+echo
+
+echo "=========================================="
+echo "  Restore abgeschlossen."
+echo "=========================================="
+echo
+echo "  Nächste Schritte:"
+echo "    1. php -l auf allen geänderten Dateien (Syntax-Check)"
+echo "    2. composer dump-autoload  (neue Models registrieren)"
+echo "    3. Weiterarbeit an Phase 2 + Offers nach Plan"
+echo "    4. Phase-2-Migrationen ausführen:"
+echo "       php artisan migrate --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php"
+echo "       php artisan migrate --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php"
+echo "       php artisan migrate --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php"
+echo
diff --git a/dev/customer-bookings/phase-1-live-deploy.md b/dev/customer-bookings/phase-1-live-deploy.md
new file mode 100644
index 0000000..fabc883
--- /dev/null
+++ b/dev/customer-bookings/phase-1-live-deploy.md
@@ -0,0 +1,241 @@
+# Phase-1-Live-Deploy — Anleitung
+
+**Ausgangssituation:**
+- Test-System läuft mit Phase 1 (Laravel-10-Upgrade, Contacts-Modul, Duplicats-Commands, Soft-Delete- & Merge-Fields auf `customer`-Tabelle)
+- Live-Server ist bei Git-Commit `389d5d1` (Januar 2026) — noch ohne Phase 1
+- Der Workspace wurde per `dev/backups/phase2-offers-2026-04-17/` um Phase 2 + Offers bereinigt und ist jetzt **exakt auf Phase-1-Stand** wie Test
+
+---
+
+## Vorbereitung (einmalig)
+
+1. **Backup auf Live-Server**
+   - Vollständiges DB-Backup (mysqldump oder Hoster-Tool) — speichere mit Zeitstempel
+   - Vollständiges Dateisystem-Backup (zumindest `/app`, `/config`, `/routes`, `/resources`, `/database/migrations`, `/composer.json`, `/composer.lock`)
+
+2. **Maintenance-Mode aktivieren** (empfohlen für 15–30 min)
+   ```bash
+   php artisan down --render="errors::503" --secret="dein-geheimer-preview-token"
+   ```
+   Mit `--secret` kannst du über `https://domain/dein-geheimer-preview-token` weiter auf Live zugreifen, während alle anderen die 503-Seite sehen.
+
+3. **Abhängigkeiten abklären**
+   - Läuft auf Live mindestens **PHP 8.1** (Laravel-10-Anforderung)? Prüfen: `php -v`
+   - Ist **Composer** auf dem Live-Server installiert? Falls Managed Hosting: `composer install` vor dem Deploy auf einem Staging-Server ausführen und das `vendor/`-Verzeichnis mitsyncen
+
+---
+
+## Upload (rsync / scp / SFTP)
+
+### Was **muss** hochgeladen werden
+
+**Neue Dateien:**
+```
+database/migrations/2025_04_15_100001_phase1_add_merge_fields_to_customer_table.php
+database/migrations/2025_04_15_100002_phase1_add_soft_delete_to_customer_table.php
+app/Models/Contact.php
+app/Repositories/ContactRepository.php
+app/Http/Controllers/ContactController.php
+app/Console/Commands/ContactsFindDuplicates.php
+app/Console/Commands/ContactsMergeDuplicates.php
+app/Services/MailDirService.php
+resources/views/contact/_detail_contact.blade.php
+resources/views/contact/_detail_history.blade.php
+resources/views/contact/detail.blade.php
+resources/views/contact/duplicates.blade.php
+resources/views/contact/index.blade.php
+database/factories/BookingFactory.php
+database/factories/CustomerFactory.php
+database/factories/LeadFactory.php
+tests/Feature/Api/BookingImportTest.php
+tests/Feature/Auth/LoginTest.php
+tests/Feature/BookingControllerTest.php
+tests/Unit/Services/UtilTest.php
+```
+
+**Modifizierte Dateien** — vollständige Upload-Liste generieren:
+
+```bash
+cd /workspace/mein.sterntours.de
+git diff --name-only HEAD^ \
+  | grep -Ev "^(dev/|tests/|\.env|\.mcp\.json$|CLAUDE\.md$|boost\.json$|_ide_helper|\.devcontainer/|bootstrap/cache/|mein\.sterntours\.de\.code-workspace$|docker-compose\.yml$|public/storage$)" \
+  > /tmp/phase1-files-to-upload.txt
+cat /tmp/phase1-files-to-upload.txt
+wc -l /tmp/phase1-files-to-upload.txt
+```
+
+Das filtert die unerwünschten Dateien automatisch raus.
+
+Die wichtigsten modifizierten Dateien (komplette Liste in der generierten Textdatei):
+- `app/Models/Customer.php`, `Booking.php`, `Lead.php` (und viele weitere Models — Laravel-10-Upgrade)
+- `app/Http/Controllers/*.php` (Controllers mit Laravel-10-Anpassungen)
+- `app/Http/Kernel.php`, `app/Console/Kernel.php`, `app/Providers/*.php`, `app/Http/Middleware/TrustProxies.php` (Laravel-10-Upgrade)
+- `app/Repositories/*.php` (Laravel-10: `Storage::disk()->path()` statt `getAdapter()->getPathPrefix()`)
+- `app/Libraries/CreatePDF.php`
+- `routes/web.php` (neue `/contacts`-Routen)
+- `resources/views/layouts/application.blade.php`, `resources/views/layouts/includes/layout-sidenav.blade.php`
+- `config/trustedproxy.php`
+- `packages/digital-bird/shoppingcart/**`, `packages/iqcontent/laravel-filemanager/**` (Package-Updates)
+- `composer.json`, `composer.lock`
+- `phpunit.xml`
+
+### Was **nicht** hochgeladen werden darf
+
+- **Alles unter `dev/`** — dort liegt Entwicklungsdokumentation und die Backups (Phase 2, Offers)
+- `.env`, `.env.*` — enthält produktive Credentials, wird separat verwaltet
+- `_ide_helper.php`, `_ide_helper_models.php` — lokale IDE-Hilfen (von barryvdh/laravel-ide-helper generiert)
+- `bootstrap/cache/config.php` — wird auf Live per `php artisan config:cache` frisch generiert
+- `.mcp.json`, `CLAUDE.md`, `boost.json` — Dev-Tools-Konfiguration
+- `.devcontainer/` — Entwicklungsumgebung (VSCode-Devcontainer)
+- `storage/logs/*`, `storage/framework/cache/*`, `storage/framework/views/*`, `storage/framework/sessions/*` — Runtime-Daten
+- `vendor/` — wird auf Live per `composer install` generiert (außer Managed Hosting, siehe oben)
+- `node_modules/` — genauso
+- `.git/` — Repo-Metadaten
+- `tests/` — nur auf Test relevant; auf Live-Production nicht nötig (aber nicht schädlich, falls mit rauf kommt)
+- `mein.sterntours.de.code-workspace` — IDE-Workspace-Datei
+- `docker-compose.yml` — lokale Dev-Orchestrierung
+
+### Beispiel rsync-Kommando (als Orientierung)
+
+```bash
+# Von lokal → Live
+# Achtung: --dry-run zuerst, dann ohne --dry-run wiederholen!
+rsync -av --dry-run \
+    --exclude='.git/' \
+    --exclude='dev/' \
+    --exclude='node_modules/' \
+    --exclude='vendor/' \
+    --exclude='storage/logs/' \
+    --exclude='storage/framework/cache/' \
+    --exclude='storage/framework/views/' \
+    --exclude='storage/framework/sessions/' \
+    --exclude='storage/app/public/temp/' \
+    --exclude='public/storage' \
+    --exclude='.env*' \
+    --exclude='bootstrap/cache/' \
+    --exclude='_ide_helper*' \
+    --exclude='.mcp.json' \
+    --exclude='CLAUDE.md' \
+    --exclude='boost.json' \
+    --exclude='.devcontainer/' \
+    /workspace/mein.sterntours.de/ \
+    user@live-server:/pfad/zu/mein.sterntours.de/
+```
+
+Falls du **nur geänderte Dateien** syncen möchtest (sicherer bei großer Codebase):
+```bash
+git diff --name-only HEAD^ | grep -v "^dev/" > /tmp/phase1-files.txt
+rsync -av --files-from=/tmp/phase1-files.txt . user@live-server:/pfad/zu/mein.sterntours.de/
+```
+
+---
+
+## Ausführung auf Live-Server
+
+Nach dem Upload, per SSH auf dem Live-Server:
+
+```bash
+cd /pfad/zu/mein.sterntours.de
+
+# 1. Composer Dependencies aktualisieren (Laravel 10 Upgrade!)
+composer install --no-dev --optimize-autoloader
+
+# 2. Alle Caches leeren (wichtig wegen Struktur-Änderungen)
+php artisan config:clear
+php artisan route:clear
+php artisan view:clear
+php artisan cache:clear
+
+# 3. DB-Migrationen ausführen (nur die 2 Phase-1-Migrationen)
+php artisan migrate --force
+# Sollte zeigen:
+#   Running: 2025_04_15_100001_phase1_add_merge_fields_to_customer_table
+#   Running: 2025_04_15_100002_phase1_add_soft_delete_to_customer_table
+
+# 4. Autoload neu generieren (neue Klassen: Contact, ContactRepository, MailDirService)
+composer dump-autoload --optimize
+
+# 5. Duplicats-Analyse (read-only, erzeugt Reports)
+php artisan contacts:find-duplicates
+# → Reports unter storage/app/contacts/duplicates/*.csv
+
+# 6. Duplicats-Merging (DRY-RUN zuerst!)
+php artisan contacts:merge-duplicates --dry-run
+# Review der Ausgabe. Wenn OK:
+
+# 7. Duplicats-Merging (echt)
+php artisan contacts:merge-duplicates --confidence=HIGH --force
+# Merged nur hochkonfidente Duplikate automatisch.
+# Mittlere/niedrige Konfidenz bleibt für manuelle Review.
+
+# 8. Production-Caches wieder aufbauen (für Performance)
+php artisan config:cache
+php artisan route:cache
+php artisan view:cache
+# Optional: php artisan event:cache
+# NICHT php artisan optimize (das cached auch, aber einige Setups haben damit Probleme)
+
+# 9. Maintenance-Mode deaktivieren
+php artisan up
+```
+
+---
+
+## Smoke-Tests nach dem Deploy
+
+Nach dem `php artisan up` diese Kernfunktionen manuell testen:
+
+- [ ] Login funktioniert (`/login`)
+- [ ] Buchungsliste lädt (`/booking`)
+- [ ] Einzelne Buchung öffnen, Detailseite lädt
+- [ ] Anfragenliste lädt (`/lead`)
+- [ ] Einzelne Anfrage öffnen, Detailseite lädt
+- [ ] **NEU**: Kontakte-Liste lädt (`/contacts` oder `/contact` je nach Route)
+- [ ] **NEU**: Kontakte-Duplikats-Übersicht lädt (`/contacts/duplicates` oder ähnlich)
+- [ ] PDF-Erzeugung funktioniert (Buchungsbestätigung, Voucher, Storno) — testet `Storage::disk()->path()`-Änderung
+- [ ] Mail-Versand über CustomerMail funktioniert
+- [ ] Admin-Report läuft durch (`/admin/report`)
+
+---
+
+## Rollback-Plan (falls etwas schiefgeht)
+
+1. **Maintenance-Mode aktivieren:** `php artisan down`
+2. **DB-Rollback:**
+   ```bash
+   php artisan migrate:rollback --step=2
+   ```
+   oder — falls das fehlschlägt — das zuvor erstellte DB-Backup einspielen.
+3. **Dateisystem-Rollback:** das zuvor erstellte Dateisystem-Backup zurückspielen (überschreiben).
+4. **Caches leeren + Up:**
+   ```bash
+   php artisan config:clear && php artisan cache:clear && php artisan view:clear && php artisan up
+   ```
+
+---
+
+## Nach erfolgreichem Live-Deploy
+
+1. **Lokal** im Workspace: Restore-Script laufen lassen, um Phase 2 + Offers zurückzuholen:
+   ```bash
+   cd /workspace/mein.sterntours.de
+   bash dev/backups/phase2-offers-2026-04-17/restore.sh
+   ```
+2. Der Workspace enthält dann wieder Phase 2 Code + Offers-Modul. Weitermachen nach Plan in:
+   - `dev/customer-bookings/umsetzung.md` (Phase 2–4)
+   - `dev/offers/umsetzung.md` (Offers-Modul)
+3. **Master-Branch** im Git kann bei Gelegenheit mit dem WIP-Commit `e3dc1af` aktualisiert werden (push), damit der Remote-Stand den aktuellen Arbeitsstand abbildet.
+
+---
+
+## Dateien in diesem Backup
+
+- `dev/backups/phase2-offers-2026-04-17/MANIFEST.md` — detaillierte Übersicht
+- `dev/backups/phase2-offers-2026-04-17/FILES/migrations/` — 18 Migrations-Dateien
+- `dev/backups/phase2-offers-2026-04-17/FILES/models/` — 6 Offer-Models
+- `dev/backups/phase2-offers-2026-04-17/PATCHES/` — 11 Diff-Dateien zur Dokumentation
+- `dev/backups/phase2-offers-2026-04-17/restore.sh` — automatisches Restore
+
+**Zusätzliche Sicherheitsnetze:**
+- Tarball: `../backups-safety/workspace-pre-phase1-rollback-2026-04-17.tar.gz` (182 MB, kompletter Workspace-State vor dem Rückbau)
+- Git-Commit: `e3dc1af` auf lokalem `master` (nicht gepusht) — enthält Phase 1 + 2 + Offers gemischt
diff --git a/dev/customer-bookings/phase-2-live-deploy.md b/dev/customer-bookings/phase-2-live-deploy.md
new file mode 100644
index 0000000..fe367a1
--- /dev/null
+++ b/dev/customer-bookings/phase-2-live-deploy.md
@@ -0,0 +1,305 @@
+# Phase-2-Live-Deploy — Anleitung
+
+**Ausgangssituation (nach Phase-1-Live-Deploy am 2026-04-17):**
+- Live: Phase 1 ✅ (Code + DB-Migrationen 25, 26)
+- Test: Phase 1 ✅ + Phase 2 ✅ (Code + DB-Migrationen 25–29, verifiziert)
+- Workspace (lokal): Phase 1 + Phase 2 + Offers-Code ready
+
+Dieses Handbuch beschreibt, wie Phase 2 vom Test-Stand auf Live übertragen wird. Phase 2 umfasst zwei atomar zusammengehörige Teile plus eine kleine Ergänzung aus Phase 1:
+
+1. **DB-Schema-Änderungen** (3 Migrationen, breaking):
+   - `RENAME TABLE customer → contacts`
+   - `RENAME TABLE lead → inquiries`
+   - Spalte `booking.lead_id → booking.inquiry_id` (inkl. FK-Index-Neuaufbau)
+2. **Application-Code-Änderungen** (23 modifizierte Dateien):
+   - Models `Customer`, `Contact`, `Lead`, `Booking` mit neuen `$table`-Werten bzw. Spaltennamen
+   - Repositories, Controllers, Services, Commands, Views — alle Referenzen auf `booking.lead_id` → `inquiry_id` umgestellt; Raw-SQL auf `contacts`/`inquiries` umgestellt
+   - Smoke-Test-Fixes (2026-04-17): `Lead::bookings()` mit explizitem FK `inquiry_id`; `orderColumn`-SQL in `ContactController`/`ReportController`/`ReportBookingController`/`ReportLeadsController` auf `contacts.*` gezogen.
+3. **Phase-1-Hotfixes — nullable Parameter in den Mail-Dir-Services** (3 modifizierte Dateien):
+   - `app/Services/Booking.php`, `app/Services/Lead.php`, `app/Services/MailDirService.php`
+   - `int $mailDirId` → `?int $mailDirId` bei `getCustomerMailName()` / `getCustomerMailEmails()` / `resolveModel()` (behebt Mail-Dialog-Crash wenn `customer_mails.mail_dir_id` / `lead_mails.mail_dir_id` NULL ist).
+   - `string $subdir` → `?string $subdir` bei `setOutputDirs()` / `setOutputDir()` (behebt Mail-Dialog-Crash wenn `$mail_sdir_id` NULL ist, z.B. bei Entwürfen oder Top-Level-Ordnern).
+   - Fachlich eigentlich Phase-1-Bugs (Laravel-10/PHP-8-strict-typing vs. `null`-Werte aus nullable DB-Spalten), die aber erst durch die Test-Durchläufe am 2026-04-17 sichtbar wurden. Wir liefern die Fixes zusammen mit Phase 2 aus, weil ein zweites separates Wartungsfenster für drei Service-Dateien nicht sinnvoll wäre und die Änderungen keinerlei DB-Abhängigkeit haben (also auch außerhalb der DB-Migration risikoarm sind).
+
+> **Wichtig:** DB und Phase-2-Code müssen atomar gemeinsam live gehen. Zwischen den beiden gibt es kein kompatibles Fenster, deswegen ist ein **Maintenance-Window von ~10–20 min Pflicht**. Die 3 Phase-1-Hotfix-Services werden im selben rsync-Schritt mit hochgeladen.
+
+---
+
+## Vorbereitung (am Tag vor dem Deploy)
+
+1. **Timing**: Wartungsfenster einplanen, idealerweise außerhalb der Geschäftszeiten. ~20 Minuten reichen erfahrungsgemäß.
+2. **Deploy-Freigabe**: Phase 1 auf Live läuft stabil (mindestens 24–48 h), keine Regressions-Meldungen.
+3. **Team-Kommunikation**: Mitarbeiter:innen informieren — während des Wartungsfensters keine Mails, keine Buchungen anlegen, keine PDFs drucken.
+
+### Vorab-Kontrolle auf Live (lesend, keine Änderungen)
+
+```bash
+# Live-Server: aktueller Stand?
+php artisan --version
+# → sollte 10.50+ sein (Phase 1 hat Laravel 10 gebracht)
+
+php artisan migrate:status | grep phase1
+# → sollte beide phase1-Migrationen mit "Ran" zeigen
+
+mysql -e "SHOW TABLES LIKE 'customer';"
+mysql -e "SHOW TABLES LIKE 'lead';"
+# → beide müssen noch existieren (Phase 2 NICHT ausgeführt)
+
+mysql -e "SHOW COLUMNS FROM booking LIKE 'lead_id';"
+# → lead_id muss existieren
+```
+
+Wenn einer dieser Checks nicht das erwartete Ergebnis liefert: **STOP**, klären bevor weitergemacht wird.
+
+### Smoke-Tests auf Test (am Deploy-Tag, vor dem Live-Deploy)
+
+Diese Liste einmal komplett auf `https://mein.sterntours.test` durchgehen. Wenn einer fehlschlägt → Fehler fixen, Live-Deploy verschieben.
+
+- [ ] Login funktioniert, Dashboard lädt
+- [ ] **Buchungen**: `/booking` lädt, Filter- und Sortier-Funktionen arbeiten, Anfrage-Nr-Spalte zeigt korrekte Werte
+- [ ] **Buchungsdetail** öffnen, alle Tabs laden (Buchung, Mails, Notizen, Dokumente)
+- [ ] **PDF-Generierung** aus einer Buchung: Buchungsauftrag, Reisebestätigung, Voucher (Kunde + Agentur), Storno
+- [ ] **Anfragen**: `/lead` lädt, einzelne Anfrage öffnen
+- [ ] **Anfrage → Buchung erzeugen** (legt `booking.inquiry_id` korrekt an)
+- [ ] **Kontakte**: `/contacts` lädt, einzelner Kontakt öffnet, `leads_count` + `bookings_count` zeigen korrekte Werte (testet die Beziehungen über die neuen Tabellennamen)
+- [ ] **Kontakt-Duplikate**: `/contact/duplicates` lädt, Zähler stimmen
+- [ ] **Mail-Versand** aus einer Buchung (Eintrag in `customer_mails.lead_id` muss identisch zur `booking.inquiry_id` sein)
+- [ ] **Mail-Dialog öffnen** bei Buchung und Anfrage (Modal "Neue Mail schreiben" / "Mail anzeigen") — testet den nullable-`mail_dir_id`-Fix in `Services\Booking::getCustomerMailName()` / `Services\Lead::getCustomerMailName()`.
+- [ ] **Admin-Reports**: `/admin/report`, `/admin/report-bookings`, `/admin/report-provider`, `/admin/report-leads` laden UND jeweils einmal nach Kundenname sortieren (testet die `orderColumn`-Fixes für `contacts.firstname/name`) + CSV-Export
+- [ ] **BookingImport über API** (falls testbar — feuert gegen `/api/booking/import`) legt Datensatz mit korrekter `inquiry_id` an
+- [ ] Newsletter-Sync-Command als Dry-Run: `php artisan newsletter:sync-kulturreisen --dry-run` (falls implementiert)
+
+---
+
+## Deploy-Ablauf Live
+
+### Schritt 1 — Upload-Liste generieren (lokal)
+
+Der Phase-2-Delta gegen Phase 1: **3 neue Migrationen + 24 modifizierte Dateien (Phase 2) + 3 Phase-1-Hotfix-Services = 30 Dateien.** Exakte Liste:
+
+```bash
+cd /workspace/mein.sterntours.de
+cat > /tmp/phase2-files-to-upload.txt <<'EOF'
+database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php
+database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php
+database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php
+app/Models/Booking.php
+app/Models/Customer.php
+app/Models/Contact.php
+app/Models/Lead.php
+app/Repositories/BookingPDFRepository.php
+app/Repositories/LeadRepository.php
+app/Repositories/CustomerMailRepository.php
+app/Http/Controllers/RequestController.php
+app/Http/Controllers/API/BookingController.php
+app/Http/Controllers/Admin/ReportController.php
+app/Http/Controllers/Admin/ReportBookingController.php
+app/Http/Controllers/Admin/ReportProviderController.php
+app/Http/Controllers/Admin/ReportLeadsController.php
+app/Http/Controllers/LeadController.php
+app/Http/Controllers/CustomerController.php
+app/Http/Controllers/ContactController.php
+app/Services/BookingImport.php
+app/Services/Booking.php
+app/Services/Lead.php
+app/Services/MailDirService.php
+app/Console/Commands/SyncNewsletterKulturreisen.php
+app/Console/Commands/ContactsFindDuplicates.php
+app/Console/Commands/ContactsMergeDuplicates.php
+resources/views/customer/mail/modal-show-mail-inner.blade.php
+resources/views/contact/index.blade.php
+resources/views/pdf/components/booking_head.blade.php
+resources/views/pdf/components/booking_header.blade.php
+EOF
+
+wc -l /tmp/phase2-files-to-upload.txt
+# → sollte 30 zeigen (3 Migrationen + 24 Phase-2-Code + 3 Phase-1-Hotfix-Services)
+```
+
+**Erklärung zu den zusätzlichen Dateien gegenüber einer rein strukturellen Phase-2-Liste:**
+- `ReportBookingController.php` — Smoke-Test-Fix am 2026-04-17: `orderColumn('customer.firstname/name', …)` → `contacts.*`. War schon vor dem Fix nicht perfekt, fiele aber beim ersten Sortier-Klick nach Phase-2-Rename hart auf.
+- `resources/views/contact/index.blade.php` — Smoke-Test-Fix am 2026-04-17: DataTables-Column-Definition `name: 'customer.id'` → `name: 'contacts.id'` (+ passender `orderColumn('contacts.id', …)` / `filterColumn('contacts.id', …)` im `ContactController`). Yajra verwendet `name:` als raw SQL-Spalte, wenn kein `orderColumn` matched — deswegen muss der Identifier zwischen Blade und Controller konsistent sein und dem neuen Tabellennamen entsprechen.
+- `app/Services/Booking.php`, `Lead.php`, `MailDirService.php` — Phase-1-Hotfix: nullable-Parameter (`?int $mailDirId`, `?string $subdir`). Behebt Laravel-10/PHP-8-strict-typing-Fehler bei Mail-Dialogen mit NULL-Werten aus `customer_mails` / `lead_mails`.
+
+> **Ausdrücklich NICHT mit hochladen:** Phase-3-/Phase-4-Migrationen (5+6 Stück), Offers-Migrationen (7 Stück), Offer-Models (6 Stück), `config/filesystems.php` (offer-Disk). Diese kommen erst mit späteren Modulen und würden auf Live ungewollt Tabellen anlegen oder Code-Erwartungen brechen.
+
+### Schritt 1b — Upload-Liste gegen den Workspace verifizieren (Sanity-Check)
+
+Damit sich hier kein Tippfehler einschleicht, einmal prüfen, dass alle 29 Einträge tatsächlich im Workspace existieren:
+
+```bash
+cd /workspace/mein.sterntours.de
+MISSING=0
+while read f; do
+    if [[ ! -f "$f" ]]; then
+        echo "FEHLT: $f"
+        MISSING=$((MISSING+1))
+    fi
+done < /tmp/phase2-files-to-upload.txt
+echo "---"
+echo "Fehlend: $MISSING (sollte 0 sein)"
+echo "Gesamt:  $(wc -l < /tmp/phase2-files-to-upload.txt)"
+```
+
+### Schritt 2 — DB-Backup auf Live
+
+```bash
+# Auf dem Live-Server, vor dem Deploy
+TIMESTAMP=$(date +%Y-%m-%d_%H%M)
+mysqldump --single-transaction --routines --triggers \
+    --databases DEIN_DB_NAME \
+    | gzip > /backup/live-db-before-phase2-${TIMESTAMP}.sql.gz
+
+# Größe prüfen:
+ls -lh /backup/live-db-before-phase2-${TIMESTAMP}.sql.gz
+```
+
+Falls `mysqldump` nicht zur Hand: das Hoster-Tool nutzen (phpMyAdmin-Export, Plesk/cPanel-Backup-Feature, etc.).
+
+### Schritt 3 — Maintenance-Mode an
+
+```bash
+cd /pfad/zu/mein.sterntours.de
+php artisan down --render="errors::503" --secret="phase-2-deploy-$(date +%s)"
+# → Secret-URL wird ausgegeben, z.B.:
+#   https://domain/phase-2-deploy-1746123456
+# Damit kannst du während der Wartung selbst noch als Admin auf die Seite.
+```
+
+### Schritt 4 — Upload per rsync
+
+```bash
+# Vom lokalen Workspace (oder Test-Server) auf Live
+rsync -av --files-from=/tmp/phase2-files-to-upload.txt \
+    /workspace/mein.sterntours.de/ \
+    user@live-server:/pfad/zu/mein.sterntours.de/
+```
+
+Alternative mit scp, falls rsync nicht verfügbar:
+```bash
+while read f; do
+    scp "/workspace/mein.sterntours.de/$f" "user@live-server:/pfad/zu/mein.sterntours.de/$f"
+done < /tmp/phase2-files-to-upload.txt
+```
+
+### Schritt 5 — Code-Caches leeren
+
+Auf dem Live-Server:
+
+```bash
+cd /pfad/zu/mein.sterntours.de
+php artisan cache:clear
+php artisan config:clear
+php artisan route:clear
+php artisan view:clear
+composer dump-autoload --optimize
+```
+
+### Schritt 6 — DB-Migrationen gezielt ausführen
+
+> **Wichtig: KEIN `php artisan migrate` ohne `--path`!**
+> Wenn man nacktes `migrate` aufruft, werden auch die im Workspace liegenden Phase-3-, Phase-4- und Offer-Migrationen ausgeführt, die noch nicht deployreif sind. Deswegen gezielt per `--path`:
+
+```bash
+php artisan migrate --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php --force
+php artisan migrate --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php --force
+php artisan migrate --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php --force
+
+# Verifikation
+php artisan migrate:status | grep phase2
+# → alle drei sollten jetzt "Ran" zeigen
+```
+
+Erwartete Dauer: wenige Sekunden. `RENAME TABLE` ist in MySQL eine Metadaten-Operation und läuft unabhängig von der Tabellengröße fast instantan. Der Spaltenrename `booking.lead_id → inquiry_id` ist je nach MySQL-Version ebenfalls schnell (MySQL 8+ mit `ALGORITHM=INSTANT`) oder dauert ein paar Sekunden (mit Fallback).
+
+### Schritt 7 — Production-Caches neu aufbauen
+
+```bash
+php artisan config:cache
+php artisan route:cache
+php artisan view:cache
+```
+
+### Schritt 8 — Maintenance-Mode aus
+
+```bash
+php artisan up
+```
+
+### Schritt 9 — Live-Smoke-Tests
+
+Dieselbe Checkliste wie bei Test (oben). Besonders aufpassen:
+- PDF-Erzeugung (Voucher einer aktuellen Buchung)
+- Mail-Versand aus einer Buchung
+- Anfrage-Erstellung + daraus Buchung ableiten
+- `/contacts/duplicates` öffnen — zeigt korrekte Counts
+
+Bei Problemen sofort zu **Rollback-Plan** (unten) wechseln.
+
+---
+
+## Rollback-Plan (falls Phase 2 auf Live scheitert)
+
+Der Rollback muss ebenfalls atomar passieren: **Code und DB zusammen zurück.**
+
+### Schritt A — Maintenance-Mode an
+
+```bash
+php artisan down --render="errors::503"
+```
+
+### Schritt B — DB zurückrollen
+
+Option 1 (sauber, per Migration):
+```bash
+php artisan migrate:rollback --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php --force
+php artisan migrate:rollback --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php --force
+php artisan migrate:rollback --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php --force
+```
+(Die Migrationen haben symmetrische `down()`-Methoden, die die Renames rückgängig machen.)
+
+Option 2 (Notfall, falls `migrate:rollback` fehlschlägt):
+```bash
+gunzip < /backup/live-db-before-phase2-${TIMESTAMP}.sql.gz | mysql DEIN_DB_NAME
+```
+
+### Schritt C — Code zurück
+
+Entweder die pre-Phase-2-Versionen der 22 Dateien zurückspielen (z.B. aus dem DB-Backup-Zeitpunkt-Dateisystem-Backup), oder mit git Revert-Commit:
+```bash
+# Wenn Live-Server ein Git-Checkout ist:
+git checkout <phase-1-commit-id> -- app/ resources/ config/
+```
+
+### Schritt D — Caches + Up
+
+```bash
+php artisan cache:clear && php artisan config:clear && php artisan view:clear && php artisan route:clear
+composer dump-autoload
+php artisan config:cache && php artisan route:cache && php artisan view:cache
+php artisan up
+```
+
+---
+
+## Dokumentation nach erfolgreichem Live-Deploy
+
+1. `dev/customer-bookings/umsetzung.md` updaten: Phase 2 auf Live per 2026-MM-DD.
+2. Dieses Handbuch als "durchgeführt" markieren, ggf. Learnings ergänzen.
+3. Git-Commit auf Live-Server (falls Git-basiert): mit Tag `deploy/phase-2-live-2026-MM-DD`.
+4. Nächster Schritt: Entscheidung, wann Phase 3 (Participants-Unification), Phase 4 (Communications-Unification) oder das Offers-Modul an die Reihe kommen.
+
+---
+
+## Hintergrund: warum das Maintenance-Window nötig ist
+
+Zwischen DB-Rename und Code-Deploy ist der Zustand inkompatibel:
+
+| Zustand | DB hat | Code erwartet | Resultat |
+|---|---|---|---|
+| Vor Deploy | `customer`, `lead`, `booking.lead_id` | `customer`, `lead`, `booking.lead_id` | OK |
+| DB-migriert, Code alt | `contacts`, `inquiries`, `booking.inquiry_id` | `customer`, `lead`, `booking.lead_id` | **Fehler: Table doesn't exist** |
+| DB alt, Code neu | `customer`, `lead`, `booking.lead_id` | `contacts`, `inquiries`, `booking.inquiry_id` | **Fehler: Table doesn't exist** |
+| Nach Deploy | `contacts`, `inquiries`, `booking.inquiry_id` | `contacts`, `inquiries`, `booking.inquiry_id` | OK |
+
+Deswegen: Maintenance-Mode an → Code + DB gleichzeitig → Maintenance-Mode aus. Alles innerhalb eines Fensters, in dem keine Requests an die App laufen.
diff --git a/dev/customer-bookings/umsetzung.md b/dev/customer-bookings/umsetzung.md
index eccfa6d..0b88e59 100644
--- a/dev/customer-bookings/umsetzung.md
+++ b/dev/customer-bookings/umsetzung.md
@@ -1,8 +1,10 @@
 # Umsetzung: Neustrukturierung Customer / Lead / Booking
 
-**Status:** Phase 1 auf Testsystem abgeschlossen — Contacts-Modul live; **Phase-2-App-Code vorbereitet (deploy-bereit)**  
+**Status:** Phase 1 auf **Live** abgeschlossen (2026-04-17); Phase 2 auf **Test** erfolgreich migriert und verifiziert — bereit für Live-Deploy.  
 **Erstellt:** April 2025  
-**Konzept:** [konzept.md](konzept.md)
+**Letzte Aktualisierung:** 2026-04-17  
+**Konzept:** [konzept.md](konzept.md)  
+**Deploy-Handbücher:** [phase-1-live-deploy.md](phase-1-live-deploy.md) · [phase-2-live-deploy.md](phase-2-live-deploy.md)
 
 ---
 
@@ -10,12 +12,70 @@
 
 | Phase | Status | Deployed auf Test? | Deployed auf Live? |
 |-------|--------|-------------------|-------------------|
-| Phase 1 — Contact-Deduplizierung | ✅ Abgeschlossen | ✅ Ja | ⬜ Nein |
-| Phase 1 — Contacts-Modul (neuer Code) | ✅ Abgeschlossen | ✅ Ja | ⬜ Nein |
-| Phase 2 — App-Code (Models/Repos/Controller/Views auf `contacts`/`inquiries`/`inquiry_id`) | ✅ Abgeschlossen | ⬜ Nein | ⬜ Nein |
-| Phase 2 — Tabellen-Migrationen (3 Migrationsdateien) | ⬜ Ausstehend (Code ist deploy-ready) | ⬜ Nein | ⬜ Nein |
-| Phase 3 — Participants konsolidieren | ⬜ Ausstehend | ⬜ Nein | ⬜ Nein |
-| Phase 4 — Communications / Notices / Attachments | ⬜ Ausstehend | ⬜ Nein | ⬜ Nein |
+| Phase 1 — Contact-Deduplizierung | ✅ Abgeschlossen | ✅ Ja | ✅ **2026-04-17** |
+| Phase 1 — Contacts-Modul (neuer Code) | ✅ Abgeschlossen | ✅ Ja | ✅ **2026-04-17** |
+| Phase 2 — App-Code (Models/Repos/Controller/Views auf `contacts`/`inquiries`/`inquiry_id`) | ✅ Abgeschlossen | ✅ Ja | ⬜ Nein (Deploy-Handbuch fertig) |
+| Phase 2 — Tabellen-Migrationen (3 Migrationsdateien) | ✅ Abgeschlossen | ✅ **Ja, Batch 27–29** | ⬜ Nein (Deploy-Handbuch fertig) |
+| Phase 2 — Smoke-Test-Fixes 2026-04-17 (`Lead::bookings()` FK; `orderColumn`-SQL in 4 Controllern; Blade-Column-`name:` in `contact/index.blade.php`) | ✅ Abgeschlossen | ✅ Ja | ⬜ Nein (in Phase-2-Deploy gebündelt) |
+| Phase-1-Hotfix — nullable Parameter (`?int $mailDirId`, `?string $subdir`) in 3 Service-Klassen (Mail-Dialoge mit NULL-Werten) | ✅ Abgeschlossen | ✅ Ja | ⬜ Nein (in Phase-2-Deploy gebündelt, siehe Handbuch) |
+| Phase 3 — Participants konsolidieren | ⬜ Ausstehend (Migrationen geschrieben, Code noch nicht) | ⬜ Nein | ⬜ Nein |
+| Phase 4 — Communications / Notices / Attachments | ⬜ Ausstehend (Migrationen geschrieben, Code noch nicht) | ⬜ Nein | ⬜ Nein |
+
+### Verifikation Phase 2 auf Test (2026-04-17)
+
+Smoke-Queries nach erfolgter Migration:
+
+```
+Tabellen:
+  customer     NOT FOUND  ← umbenannt ✓
+  contacts     EXISTS     ← neu ✓
+  lead         NOT FOUND  ← umbenannt ✓
+  inquiries    EXISTS     ← neu ✓
+  booking      EXISTS     ✓
+
+booking-Spalten:
+  lead_id     NOT FOUND  ← umbenannt ✓
+  inquiry_id  EXISTS     ← neu ✓
+
+Eloquent-Queries:
+  Contact::count()      = 19.156 (ohne merged)
+  Customer::count()     = 22.283 (alle, inkl. merged — Legacy-Model)
+  Lead::count()         = 19.543
+  Booking::count()      = 10.648
+  Booking->inquiry_id   funktioniert
+  Booking->lead()       Relation mit expl. FK inquiry_id funktioniert
+```
+
+### Smoke-Test-Findings 2026-04-17 (Test-Durchlauf nach Phase-2-Restore)
+
+Während der UI-Smoke-Tests auf `mein.sterntours.test` traten drei unterschiedliche Bug-Klassen auf, alle auf Test gefixt und in die Phase-2-Deploy-Liste aufgenommen.
+
+**1. Eloquent-Relation ohne expliziten FK — `Lead::bookings()`**
+- Fehler: `/leads` → `Column not found: 'booking.lead_id'`.
+- Ursache: `$this->hasMany(Booking::class)` ohne 2. Argument ⇒ Laravel leitet den FK aus dem Model-Namen ab (`Lead` → `lead_id`), der nach dem Rename nicht mehr existiert.
+- Fix: `app/Models/Lead.php` Zeile 249–253: `$this->hasMany(Booking::class, 'inquiry_id')`.
+
+**2. Hartcodierte Tabellenqualifier in `orderColumn`-SQL-Strings + Blade-Column-`name:`**
+- Fehler A: `/contacts` → `Column not found: 'customer.id' in 'order clause'`. Behoben durch SQL-Umstellung im Controller — blieb aber bestehen, weil Yajra bei fehlendem `orderColumn`-Match den `name:`-String aus der Blade-Column-Definition als raw SQL verwendet.
+- Fehler B (gleiche Ursache, 2. Runde): `/contacts` → derselbe Fehler trotz Controller-Fix. Root Cause: In `resources/views/contact/index.blade.php` Zeile 188 stand `name: 'customer.id'`. Yajra matched `orderColumn()` auf diesen `name:`-String — mein erster Fix mit `orderColumn('id', …)` hat also nicht getroffen.
+- Ursache zusammengefasst: Yajra-DataTables-`orderColumn()` bekommt als 2. Argument eine Raw-SQL-Expression; **und** der `name:`-Wert einer DataTable-Column muss exakt zum 1. Argument von `orderColumn()` / `filterColumn()` passen — sonst fällt Yajra zurück auf "Name wörtlich als SQL einsetzen".
+- Fix in 5 Dateien:
+  - `app/Http/Controllers/ContactController.php` — `orderColumn('contacts.id' / 'deleted_at', …)`, `filterColumn('contacts.id', …)`
+  - `resources/views/contact/index.blade.php` — Column-Name `customer.id` → `contacts.id`
+  - `app/Http/Controllers/Admin/ReportController.php` — 2 Blöcke (`customer.firstname $1` → `contacts.firstname $1` etc.)
+  - `app/Http/Controllers/Admin/ReportBookingController.php` — 2 Blöcke
+  - `app/Http/Controllers/Admin/ReportLeadsController.php` — `$orderByNum`-Array
+- Bewusst nicht angefasst: die 1. Argumente von `addColumn` / `rawColumns` (`customer.fullName`, `lead.status_id`) — das sind reine DataTables-Frontend-Identifier, die Yajra über den Eloquent-Relation-Mechanismus auflöst (Model `Customer`/`Lead` → `$table = 'contacts'`/`'inquiries'`), und die 3-teiligen `booking.customer.firstname`-Strings in `ReportController.php` und `ReportProviderController.php` (Yajra-Relation-Notation bzw. seit jeher kein gültiges SQL, durch Phase 2 nicht schlimmer).
+
+**3. Strict-Type-Regression aus Phase 1 (Laravel-10/PHP-8) — zwei Varianten**
+- Fehler A: `App\Services\Booking::getCustomerMailName(): Argument #2 ($mailDirId) must be of type int, null given` in `modal-show-mail-inner.blade.php` Zeile 92.
+- Fehler B: `App\Services\Booking::setOutputDirs(): Argument #2 ($subdir) must be of type string, null given` in derselben kompilierten View, Zeile 101.
+- Ursache: Blade-Views übergeben `$mail_dir_id` bzw. `$mail_sdir_id` direkt aus DB-Feldern, die nullable sein können (Entwurfs-Mails, Top-Level-Ordner, Mails ohne Subdir). Unter Laravel 8 / PHP 7 wurde `null` stillschweigend zu `0` / `""` gecastet; PHP 8 strict types verweigern das.
+- Fix in drei Dateien:
+  - `app/Services/Booking.php` — `getCustomerMailName()`, `getCustomerMailEmails()`: `int $mailDirId` → `?int`; `setOutputDirs()`: `string $subdir` → `?string`.
+  - `app/Services/Lead.php` — identische Änderungen (symmetrische API).
+  - `app/Services/MailDirService.php` — `getCustomerMailName()`, `getCustomerMailEmails()`, `resolveModel()` auf `?int`; `setOutputDir()` auf `?string`; in `resolveModel()` zusätzlich ein früher `return null`-Guard.
+- Das ist **fachlich ein Phase-1-Bug**, der nichts mit Customer→Contacts zu tun hat. Wir deployen ihn trotzdem zusammen mit Phase 2, weil die Services keine DB-Abhängigkeit haben und ein separates Wartungsfenster unnötig wäre.
 
 ### Was in Phase 1 umgesetzt wurde
 
@@ -178,33 +238,46 @@ php artisan migrate:rollback --path=database/migrations/2025_04_15_100001_phase1
 - Routen-Namen (`lead_detail`, `lead_index`) — bleiben als Aliase, um Links in Views/Mails/Logs nicht zu brechen.
 
 ### Schritt 1: Migrationen einspielen
+
+**Auf Test (2026-04-17 erfolgreich durchgeführt, Batch 27–29):**
 ```bash
-# Backup erstellen!
-php artisan migrate --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php
-php artisan migrate --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php
-php artisan migrate --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php
+php artisan migrate --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php --force
+php artisan migrate --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php --force
+php artisan migrate --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php --force
 ```
 
+> **Wichtig — `--path` verwenden!** Ohne `--path` würde `php artisan migrate` auch die noch im Workspace liegenden Phase-3-, Phase-4- und Offers-Migrationen ausführen, die noch nicht deployreif sind. Einzeln per `--path` hält den Deploy auf exakt diese drei Dateien beschränkt.
+
+**Auf Live:** Ablauf siehe [phase-2-live-deploy.md](phase-2-live-deploy.md). Der Live-Deploy muss innerhalb eines Wartungsfensters passieren, weil DB und Code atomar zusammengehen müssen.
+
 ### Ergebnis-Prüfung
 ```sql
--- Tabellen vorhanden?
 SHOW TABLES LIKE 'contacts';
 SHOW TABLES LIKE 'inquiries';
--- Spalte umbenannt?
 SHOW COLUMNS FROM booking LIKE 'inquiry_id';
--- FK vorhanden?
 SELECT * FROM information_schema.KEY_COLUMN_USAGE
 WHERE TABLE_NAME = 'booking' AND COLUMN_NAME = 'inquiry_id';
 ```
 
+Oder via Laravel-Tinker:
+```bash
+php artisan tinker --execute="
+echo Schema::hasTable('contacts') ? 'contacts OK' : 'contacts FEHLT'; echo PHP_EOL;
+echo Schema::hasTable('inquiries') ? 'inquiries OK' : 'inquiries FEHLT'; echo PHP_EOL;
+echo Schema::hasColumn('booking', 'inquiry_id') ? 'booking.inquiry_id OK' : 'FEHLT'; echo PHP_EOL;
+"
+```
+
 ### Rollback Phase 2
 ```bash
 # In umgekehrter Reihenfolge
-php artisan migrate:rollback --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php
-php artisan migrate:rollback --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php
-php artisan migrate:rollback --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php
+php artisan migrate:rollback --path=database/migrations/2025_04_15_200003_phase2_rename_booking_lead_id_to_inquiry_id.php --force
+php artisan migrate:rollback --path=database/migrations/2025_04_15_200002_phase2_rename_lead_to_inquiries.php --force
+php artisan migrate:rollback --path=database/migrations/2025_04_15_200001_phase2_rename_customer_to_contacts.php --force
 ```
 
+> **Wichtig:** Rollback MUSS zusammen mit Code-Revert passieren (Code erwartet sonst die falschen Tabellennamen). Details im [phase-2-live-deploy.md](phase-2-live-deploy.md#rollback-plan-falls-phase-2-auf-live-scheitert).
+
 ---
 
 ## Phase 3 — Participants konsolidieren
diff --git a/resources/views/booking/_detail_price.blade.php b/resources/views/booking/_detail_price.blade.php
index 869e6e2..cd48819 100755
--- a/resources/views/booking/_detail_price.blade.php
+++ b/resources/views/booking/_detail_price.blade.php
@@ -121,6 +121,25 @@
                 </div>
             </div>
 
+            @php
+                $priceTotalStored = $booking->getPriceTotalRaw();
+                $priceTotalComputed = round((float) $booking->getPriceRaw() + (float) $booking->getServiceTotal(true), 2);
+            @endphp
+            <div class="col-12">
+                <p class="small text-muted border rounded px-3 py-2 mb-3 bg-light">
+                    <strong>price_total</strong> (gespeichert in DB):
+                    {{ \App\Services\Util::_number_format($priceTotalStored ?? 0) }}&nbsp;€
+                    <span class="mx-2">·</span>
+                    <strong>rechnerisch</strong> (Organisation + Vermittlung):
+                    {{ \App\Services\Util::_number_format($priceTotalComputed) }}&nbsp;€
+                    @if($booking->isCanceled() && $booking->getPriceCanceledRaw() !== null)
+                        <span class="mx-2">·</span>
+                        <strong>laut Storno-Logik</strong> (= Storno-Betrag <code>price_canceled</code>):
+                        {{ \App\Services\Util::_number_format((float) $booking->getPriceCanceledRaw()) }}&nbsp;€
+                    @endif
+                </p>
+            </div>
+
             <div class="col-12">
                 <hr>
                <div class="text-left mt-3">
diff --git a/resources/views/contact/index.blade.php b/resources/views/contact/index.blade.php
index b327d3d..e02edb4 100644
--- a/resources/views/contact/index.blade.php
+++ b/resources/views/contact/index.blade.php
@@ -185,7 +185,7 @@
                     },
                     {
                         data: 'id',
-                        name: 'customer.id'
+                        name: 'contacts.id'
                     },
                     {
                         data: 'firstname',
diff --git a/resources/views/emails/exception.blade.php b/resources/views/emails/exception.blade.php
new file mode 100644
index 0000000..4eef74b
--- /dev/null
+++ b/resources/views/emails/exception.blade.php
@@ -0,0 +1,18 @@
+<!DOCTYPE html
+    PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>Exception — {{ config('app.name') }}</title>
+    <style type="text/css">
+        {!! $css !!}
+    </style>
+</head>
+
+<body>
+    {!! $content !!}
+</body>
+
+</html>
diff --git a/vendor.tar b/vendor.tar
new file mode 100644
index 0000000..eba74bf
Binary files /dev/null and b/vendor.tar differ