Ich habe den Super‑Admin sauber auf einen eigenen Guard + eigenes Session‑Cookie umgestellt, damit Filament‑Login nicht mehr mit dem Frontend/Event‑Admin geteilt wird.

tests/Feature/SuperAdminSessionMiddlewareTest.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Http\Middleware\UseSuperAdminSession;
+use Illuminate\Http\Request;
+use Tests\TestCase;
+
+class SuperAdminSessionMiddlewareTest extends TestCase
+{
+    public function test_middleware_sets_super_admin_session_cookie(): void
+    {
+        config(['session.cookie' => 'laravel_session']);
+
+        $middleware = new UseSuperAdminSession;
+        $request = Request::create('/super-admin', 'GET');
+
+        $middleware->handle($request, function () {
+            return response('ok');
+        });
+
+        $this->assertSame('super_admin_session', config('session.cookie'));
+    }
+}