diff --git a/app/Http/Controllers/Api/DatabasesController.php b/app/Http/Controllers/Api/DatabasesController.php
index 8e31a7051..f3783696d 100644
--- a/app/Http/Controllers/Api/DatabasesController.php
+++ b/app/Http/Controllers/Api/DatabasesController.php
@@ -1766,7 +1766,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 }
                 $request->offsetSet('postgres_conf', $postgresConf);
             }
-            $database = create_standalone_postgresql($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_postgresql($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -1821,7 +1821,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 }
                 $request->offsetSet('mariadb_conf', $mariadbConf);
             }
-            $database = create_standalone_mariadb($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_mariadb($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -1880,7 +1880,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 }
                 $request->offsetSet('mysql_conf', $mysqlConf);
             }
-            $database = create_standalone_mysql($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_mysql($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -1936,7 +1936,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 }
                 $request->offsetSet('redis_conf', $redisConf);
             }
-            $database = create_standalone_redis($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_redis($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -1973,7 +1973,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             }
 
             removeUnnecessaryFieldsFromRequest($request);
-            $database = create_standalone_dragonfly($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_dragonfly($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -2022,7 +2022,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 }
                 $request->offsetSet('keydb_conf', $keydbConf);
             }
-            $database = create_standalone_keydb($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_keydb($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -2058,7 +2058,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 ], 422);
             }
             removeUnnecessaryFieldsFromRequest($request);
-            $database = create_standalone_clickhouse($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_clickhouse($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
@@ -2116,7 +2116,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 }
                 $request->offsetSet('mongo_conf', $mongoConf);
             }
-            $database = create_standalone_mongodb($environment->id, $destination->uuid, $request->only($allowedFields));
+            $database = create_standalone_mongodb($environment->id, $destination, $request->only($allowedFields));
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
diff --git a/app/Livewire/Admin/Index.php b/app/Livewire/Admin/Index.php
index d1345e7bf..4d22047cc 100644
--- a/app/Livewire/Admin/Index.php
+++ b/app/Livewire/Admin/Index.php
@@ -37,7 +37,7 @@ public function back()
             Auth::login($user);
             refreshSession($team_to_switch_to);
 
-            return redirect(request()->header('Referer'));
+            return redirect()->route('admin.index');
         }
     }
 
@@ -70,7 +70,7 @@ public function switchUser(int $user_id)
         Auth::login($user);
         refreshSession($team_to_switch_to);
 
-        return redirect(request()->header('Referer'));
+        return redirect()->route('dashboard');
     }
 
     private function authorizeAdminAccess(): void
diff --git a/app/Livewire/Destination/Show.php b/app/Livewire/Destination/Show.php
index f2cdad074..9d55d7462 100644
--- a/app/Livewire/Destination/Show.php
+++ b/app/Livewire/Destination/Show.php
@@ -2,9 +2,7 @@
 
 namespace App\Livewire\Destination;
 
-use App\Models\Server;
 use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Livewire\Attributes\Locked;
 use Livewire\Attributes\Validate;
@@ -29,16 +27,8 @@ class Show extends Component
     public function mount(string $destination_uuid)
     {
         try {
-            $destination = StandaloneDocker::whereUuid($destination_uuid)->first() ??
-                SwarmDocker::whereUuid($destination_uuid)->firstOrFail();
-
-            $ownedByTeam = Server::ownedByCurrentTeam()->each(function ($server) use ($destination) {
-                if ($server->standaloneDockers->contains($destination) || $server->swarmDockers->contains($destination)) {
-                    $this->destination = $destination;
-                    $this->syncData();
-                }
-            });
-            if ($ownedByTeam === false) {
+            $destination = find_destination_for_current_team($destination_uuid);
+            if (! $destination) {
                 return redirect()->route('destination.index');
             }
             $this->destination = $destination;
@@ -80,7 +70,7 @@ public function delete()
         try {
             $this->authorize('delete', $this->destination);
 
-            if ($this->destination->getMorphClass() === \App\Models\StandaloneDocker::class) {
+            if ($this->destination->getMorphClass() === StandaloneDocker::class) {
                 if ($this->destination->attachedTo()) {
                     return $this->dispatch('error', 'You must delete all resources before deleting this destination.');
                 }
diff --git a/app/Livewire/Project/New/DockerCompose.php b/app/Livewire/Project/New/DockerCompose.php
index 2b92902c6..2cf0659bf 100644
--- a/app/Livewire/Project/New/DockerCompose.php
+++ b/app/Livewire/Project/New/DockerCompose.php
@@ -5,8 +5,6 @@
 use App\Models\EnvironmentVariable;
 use App\Models\Project;
 use App\Models\Service;
-use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use Livewire\Component;
 use Symfony\Component\Yaml\Yaml;
 
@@ -31,7 +29,6 @@ public function mount()
 
     public function submit()
     {
-        $server_id = $this->query['server_id'];
         try {
             $this->validate([
                 'dockerComposeRaw' => 'required',
@@ -44,20 +41,17 @@ public function submit()
             $project = Project::ownedByCurrentTeam()->where('uuid', $this->parameters['project_uuid'])->firstOrFail();
             $environment = $project->environments()->where('uuid', $this->parameters['environment_uuid'])->firstOrFail();
 
-            $destination_uuid = $this->query['destination'];
-            $destination = StandaloneDocker::where('uuid', $destination_uuid)->first();
+            $destination_uuid = $this->query['destination'] ?? null;
+            $destination = find_destination_for_current_team($destination_uuid);
             if (! $destination) {
-                $destination = SwarmDocker::where('uuid', $destination_uuid)->first();
-            }
-            if (! $destination) {
-                throw new \Exception('Destination not found. What?!');
+                throw new \Exception('Destination not found.');
             }
             $destination_class = $destination->getMorphClass();
 
             $service = Service::create([
                 'docker_compose_raw' => $this->dockerComposeRaw,
                 'environment_id' => $environment->id,
-                'server_id' => (int) $server_id,
+                'server_id' => $destination->server_id,
                 'destination_id' => $destination->id,
                 'destination_type' => $destination_class,
             ]);
diff --git a/app/Livewire/Project/New/DockerImage.php b/app/Livewire/Project/New/DockerImage.php
index 268333d07..b89ce2c6a 100644
--- a/app/Livewire/Project/New/DockerImage.php
+++ b/app/Livewire/Project/New/DockerImage.php
@@ -4,8 +4,6 @@
 
 use App\Models\Application;
 use App\Models\Project;
-use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use App\Services\DockerImageParser;
 use Livewire\Component;
 use Visus\Cuid2\Cuid2;
@@ -111,13 +109,10 @@ public function submit()
         $parser = new DockerImageParser;
         $parser->parse($dockerImage);
 
-        $destination_uuid = $this->query['destination'];
-        $destination = StandaloneDocker::where('uuid', $destination_uuid)->first();
+        $destination_uuid = $this->query['destination'] ?? null;
+        $destination = find_destination_for_current_team($destination_uuid);
         if (! $destination) {
-            $destination = SwarmDocker::where('uuid', $destination_uuid)->first();
-        }
-        if (! $destination) {
-            throw new \Exception('Destination not found. What?!');
+            throw new \Exception('Destination not found.');
         }
         $destination_class = $destination->getMorphClass();
 
diff --git a/app/Livewire/Project/New/GithubPrivateRepository.php b/app/Livewire/Project/New/GithubPrivateRepository.php
index 0222008b0..86e407136 100644
--- a/app/Livewire/Project/New/GithubPrivateRepository.php
+++ b/app/Livewire/Project/New/GithubPrivateRepository.php
@@ -5,8 +5,6 @@
 use App\Models\Application;
 use App\Models\GithubApp;
 use App\Models\Project;
-use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use App\Rules\ValidGitBranch;
 use App\Support\ValidationPatterns;
 use Illuminate\Support\Facades\Http;
@@ -178,13 +176,10 @@ public function submit()
                 throw new \RuntimeException('Invalid repository data: '.$validator->errors()->first());
             }
 
-            $destination_uuid = $this->query['destination'];
-            $destination = StandaloneDocker::where('uuid', $destination_uuid)->first();
+            $destination_uuid = $this->query['destination'] ?? null;
+            $destination = find_destination_for_current_team($destination_uuid);
             if (! $destination) {
-                $destination = SwarmDocker::where('uuid', $destination_uuid)->first();
-            }
-            if (! $destination) {
-                throw new \Exception('Destination not found. What?!');
+                throw new \Exception('Destination not found.');
             }
             $destination_class = $destination->getMorphClass();
 
diff --git a/app/Livewire/Project/New/GithubPrivateRepositoryDeployKey.php b/app/Livewire/Project/New/GithubPrivateRepositoryDeployKey.php
index f8642d6fc..5a6f288b3 100644
--- a/app/Livewire/Project/New/GithubPrivateRepositoryDeployKey.php
+++ b/app/Livewire/Project/New/GithubPrivateRepositoryDeployKey.php
@@ -7,8 +7,6 @@
 use App\Models\GitlabApp;
 use App\Models\PrivateKey;
 use App\Models\Project;
-use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use App\Rules\ValidGitBranch;
 use App\Rules\ValidGitRepositoryUrl;
 use App\Support\ValidationPatterns;
@@ -130,13 +128,10 @@ public function submit()
     {
         $this->validate();
         try {
-            $destination_uuid = $this->query['destination'];
-            $destination = StandaloneDocker::where('uuid', $destination_uuid)->first();
+            $destination_uuid = $this->query['destination'] ?? null;
+            $destination = find_destination_for_current_team($destination_uuid);
             if (! $destination) {
-                $destination = SwarmDocker::where('uuid', $destination_uuid)->first();
-            }
-            if (! $destination) {
-                throw new \Exception('Destination not found. What?!');
+                throw new \Exception('Destination not found.');
             }
             $destination_class = $destination->getMorphClass();
 
diff --git a/app/Livewire/Project/New/PublicGitRepository.php b/app/Livewire/Project/New/PublicGitRepository.php
index dbfa15a55..b350538ac 100644
--- a/app/Livewire/Project/New/PublicGitRepository.php
+++ b/app/Livewire/Project/New/PublicGitRepository.php
@@ -7,8 +7,6 @@
 use App\Models\GitlabApp;
 use App\Models\Project;
 use App\Models\Service;
-use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use App\Rules\ValidGitBranch;
 use App\Rules\ValidGitRepositoryUrl;
 use App\Support\ValidationPatterns;
@@ -34,8 +32,6 @@ class PublicGitRepository extends Component
 
     public bool $isStatic = false;
 
-    public bool $checkCoolifyConfig = true;
-
     public ?string $publish_directory = null;
 
     // In case of docker compose
@@ -284,16 +280,13 @@ public function submit()
                 throw new \RuntimeException('Invalid branch: '.$branchValidator->errors()->first('git_branch'));
             }
 
-            $destination_uuid = $this->query['destination'];
+            $destination_uuid = $this->query['destination'] ?? null;
             $project_uuid = $this->parameters['project_uuid'];
             $environment_uuid = $this->parameters['environment_uuid'];
 
-            $destination = StandaloneDocker::where('uuid', $destination_uuid)->first();
+            $destination = find_destination_for_current_team($destination_uuid);
             if (! $destination) {
-                $destination = SwarmDocker::where('uuid', $destination_uuid)->first();
-            }
-            if (! $destination) {
-                throw new \Exception('Destination not found. What?!');
+                throw new \Exception('Destination not found.');
             }
             $destination_class = $destination->getMorphClass();
 
@@ -371,12 +364,6 @@ public function submit()
             $fqdn = generateUrl(server: $destination->server, random: $application->uuid);
             $application->fqdn = $fqdn;
             $application->save();
-            if ($this->checkCoolifyConfig) {
-                // $config = loadConfigFromGit($this->repository_url, $this->git_branch, $this->base_directory, $this->query['server_id'], auth()->user()->currentTeam()->id);
-                // if ($config) {
-                //     $application->setConfig($config);
-                // }
-            }
 
             return redirect()->route('project.application.configuration', [
                 'application_uuid' => $application->uuid,
diff --git a/app/Livewire/Project/New/SimpleDockerfile.php b/app/Livewire/Project/New/SimpleDockerfile.php
index 1073157e6..f07948dba 100644
--- a/app/Livewire/Project/New/SimpleDockerfile.php
+++ b/app/Livewire/Project/New/SimpleDockerfile.php
@@ -5,8 +5,6 @@
 use App\Models\Application;
 use App\Models\GithubApp;
 use App\Models\Project;
-use App\Models\StandaloneDocker;
-use App\Models\SwarmDocker;
 use Livewire\Component;
 use Visus\Cuid2\Cuid2;
 
@@ -35,13 +33,10 @@ public function submit()
         $this->validate([
             'dockerfile' => 'required',
         ]);
-        $destination_uuid = $this->query['destination'];
-        $destination = StandaloneDocker::where('uuid', $destination_uuid)->first();
+        $destination_uuid = $this->query['destination'] ?? null;
+        $destination = find_destination_for_current_team($destination_uuid);
         if (! $destination) {
-            $destination = SwarmDocker::where('uuid', $destination_uuid)->first();
-        }
-        if (! $destination) {
-            throw new \Exception('Destination not found. What?!');
+            throw new \Exception('Destination not found.');
         }
         $destination_class = $destination->getMorphClass();
 
diff --git a/app/Livewire/Project/Resource/Create.php b/app/Livewire/Project/Resource/Create.php
index 966c66a14..4619ddf37 100644
--- a/app/Livewire/Project/Resource/Create.php
+++ b/app/Livewire/Project/Resource/Create.php
@@ -4,7 +4,6 @@
 
 use App\Models\EnvironmentVariable;
 use App\Models\Service;
-use App\Models\StandaloneDocker;
 use Livewire\Component;
 
 class Create extends Component
@@ -18,7 +17,6 @@ public function mount()
 
         $type = str(request()->query('type'));
         $destination_uuid = request()->query('destination');
-        $server_id = request()->query('server_id');
         $database_image = request()->query('database_image');
 
         $project = currentTeam()->load(['projects'])->projects->where('uuid', request()->route('project_uuid'))->first();
@@ -30,7 +28,11 @@ public function mount()
         if (! $environment) {
             return redirect()->route('dashboard');
         }
-        if (isset($type) && isset($destination_uuid) && isset($server_id)) {
+        if (isset($type) && isset($destination_uuid)) {
+            $destination = find_destination_for_current_team($destination_uuid);
+            if (! $destination) {
+                return redirect()->route('dashboard');
+            }
             $services = get_service_templates();
 
             if (in_array($type, DATABASE_TYPES)) {
@@ -44,23 +46,23 @@ public function mount()
                     }
                     $database = create_standalone_postgresql(
                         environmentId: $environment->id,
-                        destinationUuid: $destination_uuid,
+                        destination: $destination,
                         databaseImage: $database_image
                     );
                 } elseif ($type->value() === 'redis') {
-                    $database = create_standalone_redis($environment->id, $destination_uuid);
+                    $database = create_standalone_redis($environment->id, $destination);
                 } elseif ($type->value() === 'mongodb') {
-                    $database = create_standalone_mongodb($environment->id, $destination_uuid);
+                    $database = create_standalone_mongodb($environment->id, $destination);
                 } elseif ($type->value() === 'mysql') {
-                    $database = create_standalone_mysql($environment->id, $destination_uuid);
+                    $database = create_standalone_mysql($environment->id, $destination);
                 } elseif ($type->value() === 'mariadb') {
-                    $database = create_standalone_mariadb($environment->id, $destination_uuid);
+                    $database = create_standalone_mariadb($environment->id, $destination);
                 } elseif ($type->value() === 'keydb') {
-                    $database = create_standalone_keydb($environment->id, $destination_uuid);
+                    $database = create_standalone_keydb($environment->id, $destination);
                 } elseif ($type->value() === 'dragonfly') {
-                    $database = create_standalone_dragonfly($environment->id, $destination_uuid);
+                    $database = create_standalone_dragonfly($environment->id, $destination);
                 } elseif ($type->value() === 'clickhouse') {
-                    $database = create_standalone_clickhouse($environment->id, $destination_uuid);
+                    $database = create_standalone_clickhouse($environment->id, $destination);
                 }
 
                 return redirect()->route('project.database.configuration', [
@@ -69,7 +71,7 @@ public function mount()
                     'database_uuid' => $database->uuid,
                 ]);
             }
-            if ($type->startsWith('one-click-service-') && ! is_null((int) $server_id)) {
+            if ($type->startsWith('one-click-service-')) {
                 $oneClickServiceName = $type->after('one-click-service-')->value();
                 $oneClickService = data_get($services, "$oneClickServiceName.compose");
                 $oneClickDotEnvs = data_get($services, "$oneClickServiceName.envs", null);
@@ -79,12 +81,11 @@ public function mount()
                     });
                 }
                 if ($oneClickService) {
-                    $destination = StandaloneDocker::whereUuid($destination_uuid)->first();
                     $service_payload = [
                         'docker_compose_raw' => base64_decode($oneClickService),
                         'environment_id' => $environment->id,
                         'service_type' => $oneClickServiceName,
-                        'server_id' => (int) $server_id,
+                        'server_id' => $destination->server_id,
                         'destination_id' => $destination->id,
                         'destination_type' => $destination->getMorphClass(),
                     ];
diff --git a/app/Livewire/Project/Shared/ResourceOperations.php b/app/Livewire/Project/Shared/ResourceOperations.php
index f4813dd4c..2a8747c33 100644
--- a/app/Livewire/Project/Shared/ResourceOperations.php
+++ b/app/Livewire/Project/Shared/ResourceOperations.php
@@ -58,10 +58,9 @@ public function cloneTo($destination_id)
     {
         $this->authorize('update', $this->resource);
 
-        $teamScope = fn ($q) => $q->where('team_id', currentTeam()->id);
-        $new_destination = StandaloneDocker::whereHas('server', $teamScope)->find($destination_id);
+        $new_destination = StandaloneDocker::ownedByCurrentTeam()->find($destination_id);
         if (! $new_destination) {
-            $new_destination = SwarmDocker::whereHas('server', $teamScope)->find($destination_id);
+            $new_destination = SwarmDocker::ownedByCurrentTeam()->find($destination_id);
         }
         if (! $new_destination) {
             return $this->addError('destination_id', 'Destination not found.');
diff --git a/app/Livewire/Storage/Resources.php b/app/Livewire/Storage/Resources.php
index 643ecb3eb..0dad2d548 100644
--- a/app/Livewire/Storage/Resources.php
+++ b/app/Livewire/Storage/Resources.php
@@ -25,7 +25,9 @@ public function mount(): void
 
     public function disableS3(int $backupId): void
     {
-        $backup = ScheduledDatabaseBackup::findOrFail($backupId);
+        $backup = ScheduledDatabaseBackup::where('id', $backupId)
+            ->where('s3_storage_id', $this->storage->id)
+            ->firstOrFail();
 
         $backup->update([
             'save_s3' => false,
@@ -39,7 +41,9 @@ public function disableS3(int $backupId): void
 
     public function moveBackup(int $backupId): void
     {
-        $backup = ScheduledDatabaseBackup::findOrFail($backupId);
+        $backup = ScheduledDatabaseBackup::where('id', $backupId)
+            ->where('s3_storage_id', $this->storage->id)
+            ->firstOrFail();
         $newStorageId = $this->selectedStorages[$backupId] ?? null;
 
         if (! $newStorageId || (int) $newStorageId === $this->storage->id) {
diff --git a/app/Models/StandaloneDocker.php b/app/Models/StandaloneDocker.php
index dcb349405..d6b4d1a1c 100644
--- a/app/Models/StandaloneDocker.php
+++ b/app/Models/StandaloneDocker.php
@@ -90,6 +90,16 @@ public function server()
         return $this->belongsTo(Server::class);
     }
 
+    public static function ownedByCurrentTeam()
+    {
+        return static::whereHas('server', fn ($q) => $q->whereTeamId(currentTeam()->id));
+    }
+
+    public static function ownedByCurrentTeamAPI(int $teamId)
+    {
+        return static::whereHas('server', fn ($q) => $q->whereTeamId($teamId));
+    }
+
     /**
      * Get the server attribute using identity map caching.
      * This intercepts lazy-loading to use cached Server lookups.
diff --git a/app/Models/SwarmDocker.php b/app/Models/SwarmDocker.php
index 134e36189..0e9620457 100644
--- a/app/Models/SwarmDocker.php
+++ b/app/Models/SwarmDocker.php
@@ -71,6 +71,16 @@ public function server()
         return $this->belongsTo(Server::class);
     }
 
+    public static function ownedByCurrentTeam()
+    {
+        return static::whereHas('server', fn ($q) => $q->whereTeamId(currentTeam()->id));
+    }
+
+    public static function ownedByCurrentTeamAPI(int $teamId)
+    {
+        return static::whereHas('server', fn ($q) => $q->whereTeamId($teamId));
+    }
+
     /**
      * Get the server attribute using identity map caching.
      * This intercepts lazy-loading to use cached Server lookups.
diff --git a/bootstrap/helpers/databases.php b/bootstrap/helpers/databases.php
index 5df36db33..4d5e085f3 100644
--- a/bootstrap/helpers/databases.php
+++ b/bootstrap/helpers/databases.php
@@ -3,6 +3,7 @@
 use App\Models\EnvironmentVariable;
 use App\Models\S3Storage;
 use App\Models\Server;
+use App\Models\ServiceDatabase;
 use App\Models\StandaloneClickhouse;
 use App\Models\StandaloneDocker;
 use App\Models\StandaloneDragonfly;
@@ -12,18 +13,19 @@
 use App\Models\StandaloneMysql;
 use App\Models\StandalonePostgresql;
 use App\Models\StandaloneRedis;
+use App\Models\SwarmDocker;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
 use Visus\Cuid2\Cuid2;
 
-function create_standalone_postgresql($environmentId, $destinationUuid, ?array $otherData = null, string $databaseImage = 'postgres:16-alpine'): StandalonePostgresql
+function create_standalone_postgresql($environmentId, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null, string $databaseImage = 'postgres:16-alpine'): StandalonePostgresql
 {
-    $destination = StandaloneDocker::where('uuid', $destinationUuid)->firstOrFail();
     $database = new StandalonePostgresql;
     $database->uuid = (new Cuid2);
     $database->name = 'postgresql-database-'.$database->uuid;
     $database->image = $databaseImage;
-    $database->postgres_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->postgres_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environmentId;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -35,14 +37,13 @@ function create_standalone_postgresql($environmentId, $destinationUuid, ?array $
     return $database;
 }
 
-function create_standalone_redis($environment_id, $destination_uuid, ?array $otherData = null): StandaloneRedis
+function create_standalone_redis($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneRedis
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneRedis;
     $database->uuid = (new Cuid2);
     $database->name = 'redis-database-'.$database->uuid;
 
-    $redis_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $redis_password = Str::password(length: 64, symbols: false);
     if ($otherData && isset($otherData['redis_password'])) {
         $redis_password = $otherData['redis_password'];
         unset($otherData['redis_password']);
@@ -75,13 +76,12 @@ function create_standalone_redis($environment_id, $destination_uuid, ?array $oth
     return $database;
 }
 
-function create_standalone_mongodb($environment_id, $destination_uuid, ?array $otherData = null): StandaloneMongodb
+function create_standalone_mongodb($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneMongodb
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneMongodb;
     $database->uuid = (new Cuid2);
     $database->name = 'mongodb-database-'.$database->uuid;
-    $database->mongo_initdb_root_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->mongo_initdb_root_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environment_id;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -93,14 +93,13 @@ function create_standalone_mongodb($environment_id, $destination_uuid, ?array $o
     return $database;
 }
 
-function create_standalone_mysql($environment_id, $destination_uuid, ?array $otherData = null): StandaloneMysql
+function create_standalone_mysql($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneMysql
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneMysql;
     $database->uuid = (new Cuid2);
     $database->name = 'mysql-database-'.$database->uuid;
-    $database->mysql_root_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
-    $database->mysql_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->mysql_root_password = Str::password(length: 64, symbols: false);
+    $database->mysql_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environment_id;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -112,14 +111,13 @@ function create_standalone_mysql($environment_id, $destination_uuid, ?array $oth
     return $database;
 }
 
-function create_standalone_mariadb($environment_id, $destination_uuid, ?array $otherData = null): StandaloneMariadb
+function create_standalone_mariadb($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneMariadb
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneMariadb;
     $database->uuid = (new Cuid2);
     $database->name = 'mariadb-database-'.$database->uuid;
-    $database->mariadb_root_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
-    $database->mariadb_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->mariadb_root_password = Str::password(length: 64, symbols: false);
+    $database->mariadb_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environment_id;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -131,13 +129,12 @@ function create_standalone_mariadb($environment_id, $destination_uuid, ?array $o
     return $database;
 }
 
-function create_standalone_keydb($environment_id, $destination_uuid, ?array $otherData = null): StandaloneKeydb
+function create_standalone_keydb($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneKeydb
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneKeydb;
     $database->uuid = (new Cuid2);
     $database->name = 'keydb-database-'.$database->uuid;
-    $database->keydb_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->keydb_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environment_id;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -149,13 +146,12 @@ function create_standalone_keydb($environment_id, $destination_uuid, ?array $oth
     return $database;
 }
 
-function create_standalone_dragonfly($environment_id, $destination_uuid, ?array $otherData = null): StandaloneDragonfly
+function create_standalone_dragonfly($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneDragonfly
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneDragonfly;
     $database->uuid = (new Cuid2);
     $database->name = 'dragonfly-database-'.$database->uuid;
-    $database->dragonfly_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->dragonfly_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environment_id;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -167,13 +163,12 @@ function create_standalone_dragonfly($environment_id, $destination_uuid, ?array
     return $database;
 }
 
-function create_standalone_clickhouse($environment_id, $destination_uuid, ?array $otherData = null): StandaloneClickhouse
+function create_standalone_clickhouse($environment_id, StandaloneDocker|SwarmDocker $destination, ?array $otherData = null): StandaloneClickhouse
 {
-    $destination = StandaloneDocker::where('uuid', $destination_uuid)->firstOrFail();
     $database = new StandaloneClickhouse;
     $database->uuid = (new Cuid2);
     $database->name = 'clickhouse-database-'.$database->uuid;
-    $database->clickhouse_admin_password = \Illuminate\Support\Str::password(length: 64, symbols: false);
+    $database->clickhouse_admin_password = Str::password(length: 64, symbols: false);
     $database->environment_id = $environment_id;
     $database->destination_id = $destination->id;
     $database->destination_type = $destination->getMorphClass();
@@ -279,7 +274,7 @@ function removeOldBackups($backup): void
             ->whereNull('s3_uploaded')
             ->delete();
 
-    } catch (\Exception $e) {
+    } catch (Exception $e) {
         throw $e;
     }
 }
@@ -345,7 +340,7 @@ function deleteOldBackupsLocally($backup): Collection
     $processedBackups = collect();
 
     $server = null;
-    if ($backup->database_type === \App\Models\ServiceDatabase::class) {
+    if ($backup->database_type === ServiceDatabase::class) {
         $server = $backup->database->service->server;
     } else {
         $server = $backup->database->destination->server;
diff --git a/bootstrap/helpers/shared.php b/bootstrap/helpers/shared.php
index 011c149c9..77ca64fbd 100644
--- a/bootstrap/helpers/shared.php
+++ b/bootstrap/helpers/shared.php
@@ -18,6 +18,7 @@
 use App\Models\ServiceDatabase;
 use App\Models\SharedEnvironmentVariable;
 use App\Models\StandaloneClickhouse;
+use App\Models\StandaloneDocker;
 use App\Models\StandaloneDragonfly;
 use App\Models\StandaloneKeydb;
 use App\Models\StandaloneMariadb;
@@ -25,6 +26,7 @@
 use App\Models\StandaloneMysql;
 use App\Models\StandalonePostgresql;
 use App\Models\StandaloneRedis;
+use App\Models\SwarmDocker;
 use App\Models\Team;
 use App\Models\User;
 use Carbon\CarbonImmutable;
@@ -259,6 +261,16 @@ function currentTeam()
     return Auth::user()?->currentTeam() ?? null;
 }
 
+function find_destination_for_current_team(?string $uuid): StandaloneDocker|SwarmDocker|null
+{
+    if (blank($uuid) || ! currentTeam()) {
+        return null;
+    }
+
+    return StandaloneDocker::ownedByCurrentTeam()->where('uuid', $uuid)->first()
+        ?? SwarmDocker::ownedByCurrentTeam()->where('uuid', $uuid)->first();
+}
+
 function showBoarding(): bool
 {
     if (isDev()) {
@@ -3489,34 +3501,6 @@ function getHelperVersion(): string
     return config('constants.coolify.helper_version');
 }
 
-function loadConfigFromGit(string $repository, string $branch, string $base_directory, int $server_id, int $team_id)
-{
-    $server = Server::find($server_id)->where('team_id', $team_id)->first();
-    if (! $server) {
-        return;
-    }
-    $uuid = new Cuid2;
-    $cloneCommand = "git clone --no-checkout -b $branch $repository .";
-    $workdir = rtrim($base_directory, '/');
-    $fileList = collect([".$workdir/coolify.json"]);
-    $commands = collect([
-        "rm -rf /tmp/{$uuid}",
-        "mkdir -p /tmp/{$uuid}",
-        "cd /tmp/{$uuid}",
-        $cloneCommand,
-        'git sparse-checkout init --cone',
-        "git sparse-checkout set {$fileList->implode(' ')}",
-        'git read-tree -mu HEAD',
-        "cat .$workdir/coolify.json",
-        'rm -rf /tmp/{$uuid}',
-    ]);
-    try {
-        return instant_remote_process($commands, $server);
-    } catch (Exception) {
-        // continue
-    }
-}
-
 function loggy($message = null, array $context = [])
 {
     if (! isDev()) {
diff --git a/tests/Feature/AdminAccessAuthorizationTest.php b/tests/Feature/AdminAccessAuthorizationTest.php
index 4840bc4dd..97895ecda 100644
--- a/tests/Feature/AdminAccessAuthorizationTest.php
+++ b/tests/Feature/AdminAccessAuthorizationTest.php
@@ -1,6 +1,7 @@
 <?php
 
 use App\Livewire\Admin\Index as AdminIndex;
+use App\Models\InstanceSettings;
 use App\Models\Team;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
@@ -70,9 +71,9 @@
 test('switchUser requires root user id 0', function () {
     config()->set('constants.coolify.self_hosted', false);
 
-    $rootTeam = Team::find(0) ?? Team::factory()->create(['id' => 0]);
+    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create(['id' => 0]));
     $rootUser = User::factory()->create(['id' => 0]);
-    $rootTeam->members()->attach($rootUser->id, ['role' => 'admin']);
+    $rootTeam = Team::find(0);
 
     $targetUser = User::factory()->create();
     $targetTeam = Team::factory()->create();
@@ -84,7 +85,47 @@
     Livewire::test(AdminIndex::class)
         ->assertOk()
         ->call('switchUser', $targetUser->id)
-        ->assertRedirect();
+        ->assertRedirect(route('dashboard'));
+});
+
+test('back() redirects impersonator to admin index and clears session', function () {
+    config()->set('constants.coolify.self_hosted', false);
+
+    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create(['id' => 0]));
+    $rootUser = User::factory()->create(['id' => 0]);
+    $rootTeam = Team::find(0);
+
+    $this->actingAs($rootUser);
+    session([
+        'currentTeam' => ['id' => $rootTeam->id],
+        'impersonating' => true,
+    ]);
+
+    Livewire::test(AdminIndex::class)
+        ->call('back')
+        ->assertRedirect(route('admin.index'));
+
+    expect(session('impersonating'))->toBeNull();
+});
+
+test('switchUser ignores Referer header and uses dashboard route', function () {
+    config()->set('constants.coolify.self_hosted', false);
+
+    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create(['id' => 0]));
+    $rootUser = User::factory()->create(['id' => 0]);
+    $rootTeam = Team::find(0);
+
+    $targetUser = User::factory()->create();
+    $targetTeam = Team::factory()->create();
+    $targetTeam->members()->attach($targetUser->id, ['role' => 'admin']);
+
+    $this->actingAs($rootUser);
+    session(['currentTeam' => ['id' => $rootTeam->id]]);
+
+    Livewire::withHeaders(['Referer' => 'https://example.com/elsewhere'])
+        ->test(AdminIndex::class)
+        ->call('switchUser', $targetUser->id)
+        ->assertRedirect(route('dashboard'));
 });
 
 test('switchUser rejects non-root user', function () {
diff --git a/tests/Feature/TeamScopedBackupStorageTest.php b/tests/Feature/TeamScopedBackupStorageTest.php
new file mode 100644
index 000000000..57a065ae8
--- /dev/null
+++ b/tests/Feature/TeamScopedBackupStorageTest.php
@@ -0,0 +1,106 @@
+<?php
+
+use App\Livewire\Storage\Resources as StorageResources;
+use App\Models\InstanceSettings;
+use App\Models\S3Storage;
+use App\Models\ScheduledDatabaseBackup;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Queue;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    Queue::fake();
+
+    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create(['id' => 0]));
+
+    $this->userA = User::factory()->create();
+    $this->teamA = Team::factory()->create();
+    $this->userA->teams()->attach($this->teamA, ['role' => 'owner']);
+
+    $this->userB = User::factory()->create();
+    $this->teamB = Team::factory()->create();
+    $this->userB->teams()->attach($this->teamB, ['role' => 'owner']);
+
+    $this->storageA = S3Storage::unguarded(fn () => S3Storage::create([
+        'uuid' => fake()->uuid(),
+        'name' => 'storage-a-'.fake()->unique()->word(),
+        'region' => 'us-east-1',
+        'key' => 'key-a',
+        'secret' => 'secret-a',
+        'bucket' => 'bucket-a',
+        'endpoint' => 'https://s3.example.com',
+        'team_id' => $this->teamA->id,
+    ]));
+
+    $this->storageB = S3Storage::unguarded(fn () => S3Storage::create([
+        'uuid' => fake()->uuid(),
+        'name' => 'storage-b-'.fake()->unique()->word(),
+        'region' => 'us-east-1',
+        'key' => 'key-b',
+        'secret' => 'secret-b',
+        'bucket' => 'bucket-b',
+        'endpoint' => 'https://s3.example.com',
+        'team_id' => $this->teamB->id,
+    ]));
+
+    $this->backupA = ScheduledDatabaseBackup::create([
+        'uuid' => fake()->uuid(),
+        'team_id' => $this->teamA->id,
+        'enabled' => true,
+        'save_s3' => true,
+        'frequency' => '0 0 * * *',
+        'database_type' => 'App\\Models\\StandalonePostgresql',
+        'database_id' => 1,
+        's3_storage_id' => $this->storageA->id,
+    ]);
+
+    $this->backupB = ScheduledDatabaseBackup::create([
+        'uuid' => fake()->uuid(),
+        'team_id' => $this->teamB->id,
+        'enabled' => true,
+        'save_s3' => true,
+        'frequency' => '0 0 * * *',
+        'database_type' => 'App\\Models\\StandalonePostgresql',
+        'database_id' => 2,
+        's3_storage_id' => $this->storageB->id,
+    ]);
+
+    $this->actingAs($this->userA);
+    session(['currentTeam' => $this->teamA]);
+});
+
+describe('Storage/Resources team-scoped backup access', function () {
+    test('disableS3 on other team backup throws and leaves row unchanged', function () {
+        expect(fn () => Livewire::test(StorageResources::class, ['storage' => $this->storageA])
+            ->call('disableS3', $this->backupB->id))
+            ->toThrow(ModelNotFoundException::class);
+
+        $this->backupB->refresh();
+        expect((bool) $this->backupB->save_s3)->toBeTrue();
+        expect($this->backupB->s3_storage_id)->toBe($this->storageB->id);
+    });
+
+    test('moveBackup on other team backup throws and leaves row unchanged', function () {
+        expect(fn () => Livewire::test(StorageResources::class, ['storage' => $this->storageA])
+            ->set('selectedStorages', [$this->backupB->id => $this->storageA->id])
+            ->call('moveBackup', $this->backupB->id))
+            ->toThrow(ModelNotFoundException::class);
+
+        $this->backupB->refresh();
+        expect($this->backupB->s3_storage_id)->toBe($this->storageB->id);
+    });
+
+    test('disableS3 on own backup succeeds', function () {
+        Livewire::test(StorageResources::class, ['storage' => $this->storageA])
+            ->call('disableS3', $this->backupA->id);
+
+        $this->backupA->refresh();
+        expect((bool) $this->backupA->save_s3)->toBeFalse();
+        expect($this->backupA->s3_storage_id)->toBeNull();
+    });
+});
diff --git a/tests/Feature/TeamScopedDestinationTest.php b/tests/Feature/TeamScopedDestinationTest.php
new file mode 100644
index 000000000..bdac0251d
--- /dev/null
+++ b/tests/Feature/TeamScopedDestinationTest.php
@@ -0,0 +1,297 @@
+<?php
+
+use App\Livewire\Destination\Show as DestinationShow;
+use App\Livewire\Project\New\DockerCompose;
+use App\Livewire\Project\New\DockerImage;
+use App\Livewire\Project\New\GithubPrivateRepository;
+use App\Livewire\Project\New\GithubPrivateRepositoryDeployKey;
+use App\Livewire\Project\New\PublicGitRepository;
+use App\Livewire\Project\New\SimpleDockerfile;
+use App\Models\Application;
+use App\Models\Environment;
+use App\Models\InstanceSettings;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\Service;
+use App\Models\StandaloneDocker;
+use App\Models\StandalonePostgresql;
+use App\Models\SwarmDocker;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Queue;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    Queue::fake();
+
+    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create(['id' => 0]));
+
+    $this->userA = User::factory()->create();
+    $this->teamA = Team::factory()->create();
+    $this->userA->teams()->attach($this->teamA, ['role' => 'owner']);
+
+    $this->serverA = Server::factory()->create(['team_id' => $this->teamA->id]);
+    $this->projectA = Project::factory()->create(['team_id' => $this->teamA->id]);
+    $this->environmentA = Environment::factory()->create(['project_id' => $this->projectA->id]);
+    $this->destinationA = StandaloneDocker::factory()->create([
+        'server_id' => $this->serverA->id,
+        'name' => 'dest-a-'.fake()->unique()->word(),
+        'network' => 'coolify-a-'.fake()->unique()->word(),
+    ]);
+
+    $this->userB = User::factory()->create();
+    $this->teamB = Team::factory()->create();
+    $this->userB->teams()->attach($this->teamB, ['role' => 'owner']);
+
+    $this->serverB = Server::factory()->create(['team_id' => $this->teamB->id]);
+    $this->projectB = Project::factory()->create(['team_id' => $this->teamB->id]);
+    $this->environmentB = Environment::factory()->create(['project_id' => $this->projectB->id]);
+    $this->destinationB = StandaloneDocker::factory()->create([
+        'server_id' => $this->serverB->id,
+        'name' => 'dest-b-'.fake()->unique()->word(),
+        'network' => 'coolify-b-'.fake()->unique()->word(),
+    ]);
+    $this->swarmDestinationB = SwarmDocker::create([
+        'uuid' => fake()->uuid(),
+        'name' => 'swarm-b-'.fake()->unique()->word(),
+        'network' => 'swarm-b-'.fake()->unique()->word(),
+        'server_id' => $this->serverB->id,
+    ]);
+
+    $this->actingAs($this->userA);
+    session(['currentTeam' => $this->teamA]);
+});
+
+describe('find_destination_for_current_team helper', function () {
+    test('returns null for other team destination UUID', function () {
+        expect(find_destination_for_current_team($this->destinationB->uuid))->toBeNull();
+    });
+
+    test('returns null for other team swarm destination UUID', function () {
+        expect(find_destination_for_current_team($this->swarmDestinationB->uuid))->toBeNull();
+    });
+
+    test('returns own team destination', function () {
+        $found = find_destination_for_current_team($this->destinationA->uuid);
+        expect($found)->not->toBeNull();
+        expect($found->id)->toBe($this->destinationA->id);
+    });
+
+    test('returns null for blank uuid', function () {
+        expect(find_destination_for_current_team(null))->toBeNull();
+        expect(find_destination_for_current_team(''))->toBeNull();
+    });
+});
+
+describe('SimpleDockerfile destination team scope', function () {
+    test('submit with other team destination throws and creates no application', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+        request()->headers->set('referer', route('project.resource.create', $routeParams).'?destination='.$this->destinationB->uuid);
+
+        $before = Application::count();
+
+        expect(fn () => Livewire::withUrlParams(['destination' => $this->destinationB->uuid])
+            ->test(SimpleDockerfile::class, $routeParams)
+            ->set('dockerfile', "FROM nginx\nCMD [\"nginx\"]\n")
+            ->call('submit'))
+            ->toThrow(Exception::class, 'Destination not found.');
+
+        expect(Application::count())->toBe($before);
+    });
+});
+
+describe('DockerImage destination team scope', function () {
+    test('submit with other team destination throws and creates no application', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+
+        $before = Application::count();
+
+        expect(fn () => Livewire::withUrlParams(['destination' => $this->destinationB->uuid])
+            ->test(DockerImage::class, $routeParams)
+            ->set('imageName', 'nginx')
+            ->set('imageTag', 'latest')
+            ->call('submit'))
+            ->toThrow(Exception::class, 'Destination not found.');
+
+        expect(Application::count())->toBe($before);
+    });
+
+    test('submit with other team swarm destination throws', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+
+        expect(fn () => Livewire::withUrlParams(['destination' => $this->swarmDestinationB->uuid])
+            ->test(DockerImage::class, $routeParams)
+            ->set('imageName', 'nginx')
+            ->set('imageTag', 'latest')
+            ->call('submit'))
+            ->toThrow(Exception::class, 'Destination not found.');
+    });
+});
+
+describe('DockerCompose destination + server_id team scope', function () {
+    test('submit with other team destination throws and creates no service', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+
+        $before = Service::count();
+
+        Livewire::withUrlParams([
+            'destination' => $this->destinationB->uuid,
+            'server_id' => $this->serverB->id,
+        ])
+            ->test(DockerCompose::class, $routeParams)
+            ->set('dockerComposeRaw', "services:\n  app:\n    image: nginx\n")
+            ->call('submit');
+
+        expect(Service::count())->toBe($before);
+    });
+
+});
+
+describe('PublicGitRepository destination team scope', function () {
+    test('submit with other team destination creates no application', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+
+        $before = Application::count();
+
+        try {
+            Livewire::withUrlParams(['destination' => $this->destinationB->uuid])
+                ->test(PublicGitRepository::class, $routeParams)
+                ->set('repository_url', 'https://github.com/coollabsio/coolify')
+                ->set('git_repository', 'coollabsio/coolify')
+                ->set('git_branch', 'main')
+                ->set('port', 3000)
+                ->set('build_pack', 'nixpacks')
+                ->set('git_source', 'other')
+                ->call('submit');
+        } catch (Throwable $e) {
+            // submit wraps errors via handleError; count assertion below is source of truth
+        }
+
+        expect(Application::count())->toBe($before);
+    });
+});
+
+describe('GithubPrivateRepository destination team scope', function () {
+    test('submit with other team destination throws and creates no application', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+
+        $before = Application::count();
+
+        try {
+            Livewire::withUrlParams(['destination' => $this->destinationB->uuid])
+                ->test(GithubPrivateRepository::class, $routeParams)
+                ->call('submit');
+        } catch (Throwable $e) {
+            // expected
+        }
+
+        expect(Application::count())->toBe($before);
+    });
+});
+
+describe('GithubPrivateRepositoryDeployKey destination team scope', function () {
+    test('submit with other team destination throws and creates no application', function () {
+        $routeParams = [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ];
+
+        $before = Application::count();
+
+        try {
+            Livewire::withUrlParams(['destination' => $this->destinationB->uuid])
+                ->test(GithubPrivateRepositoryDeployKey::class, $routeParams)
+                ->call('submit');
+        } catch (Throwable $e) {
+            // expected
+        }
+
+        expect(Application::count())->toBe($before);
+    });
+});
+
+describe('Resource/Create database destination team scope', function () {
+    test('mount with other team destination does not create database', function () {
+        $before = StandalonePostgresql::count();
+
+        $url = route('project.resource.create', [
+            'project_uuid' => $this->projectA->uuid,
+            'environment_uuid' => $this->environmentA->uuid,
+        ]).'?type=postgresql&destination='.$this->destinationB->uuid.'&server_id='.$this->serverB->id.'&database_image=postgres:16-alpine';
+
+        $this->get($url);
+
+        expect(StandalonePostgresql::count())->toBe($before);
+    });
+
+});
+
+describe('StandaloneDocker/SwarmDocker ownedByCurrentTeam scope', function () {
+    test('StandaloneDocker::ownedByCurrentTeam excludes other team destinations', function () {
+        expect(StandaloneDocker::ownedByCurrentTeam()->where('uuid', $this->destinationB->uuid)->first())->toBeNull();
+    });
+
+    test('SwarmDocker::ownedByCurrentTeam excludes other team destinations', function () {
+        expect(SwarmDocker::ownedByCurrentTeam()->where('uuid', $this->swarmDestinationB->uuid)->first())->toBeNull();
+    });
+
+    test('StandaloneDocker::ownedByCurrentTeam returns own destination', function () {
+        $found = StandaloneDocker::ownedByCurrentTeam()->where('uuid', $this->destinationA->uuid)->first();
+        expect($found)->not->toBeNull();
+        expect($found->id)->toBe($this->destinationA->id);
+    });
+
+    test('StandaloneDocker::ownedByCurrentTeamAPI scopes by explicit team id', function () {
+        expect(StandaloneDocker::ownedByCurrentTeamAPI($this->teamA->id)->where('uuid', $this->destinationB->uuid)->first())->toBeNull();
+        expect(StandaloneDocker::ownedByCurrentTeamAPI($this->teamB->id)->where('uuid', $this->destinationB->uuid)->first()?->id)->toBe($this->destinationB->id);
+    });
+
+    test('SwarmDocker::ownedByCurrentTeamAPI scopes by explicit team id', function () {
+        expect(SwarmDocker::ownedByCurrentTeamAPI($this->teamA->id)->where('uuid', $this->swarmDestinationB->uuid)->first())->toBeNull();
+        expect(SwarmDocker::ownedByCurrentTeamAPI($this->teamB->id)->where('uuid', $this->swarmDestinationB->uuid)->first()?->id)->toBe($this->swarmDestinationB->id);
+    });
+});
+
+describe('Destination/Show team scope', function () {
+    test('mount with other team destination UUID redirects to index', function () {
+        $component = Livewire::test(DestinationShow::class, ['destination_uuid' => $this->destinationB->uuid]);
+
+        expect($component->get('destination'))->toBeNull();
+        $component->assertRedirect(route('destination.index'));
+    });
+
+    test('mount with own destination UUID loads it', function () {
+        $component = Livewire::test(DestinationShow::class, ['destination_uuid' => $this->destinationA->uuid]);
+
+        expect($component->get('destination'))->not->toBeNull();
+        expect($component->get('destination')->id)->toBe($this->destinationA->id);
+    });
+
+    test('mount with other team swarm destination UUID redirects to index', function () {
+        $component = Livewire::test(DestinationShow::class, ['destination_uuid' => $this->swarmDestinationB->uuid]);
+
+        expect($component->get('destination'))->toBeNull();
+        $component->assertRedirect(route('destination.index'));
+    });
+});
diff --git a/tests/Feature/TeamScopedResourceProofsTest.php b/tests/Feature/TeamScopedResourceProofsTest.php
new file mode 100644
index 000000000..b56fbd60e
--- /dev/null
+++ b/tests/Feature/TeamScopedResourceProofsTest.php
@@ -0,0 +1,96 @@
+<?php
+
+use App\Models\Application;
+use App\Models\Environment;
+use App\Models\GithubApp;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\StandaloneDocker;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    // Team A (current actor)
+    $this->userA = User::factory()->create();
+    $this->teamA = Team::factory()->create();
+    $this->userA->teams()->attach($this->teamA, ['role' => 'owner']);
+    $this->serverA = Server::factory()->create(['team_id' => $this->teamA->id]);
+    $this->destinationA = StandaloneDocker::factory()->create(['server_id' => $this->serverA->id, 'network' => 'net-a-'.fake()->uuid()]);
+    $this->projectA = Project::factory()->create(['team_id' => $this->teamA->id]);
+    $this->environmentA = Environment::factory()->create(['project_id' => $this->projectA->id]);
+
+    // Team B (other team)
+    $this->userB = User::factory()->create();
+    $this->teamB = Team::factory()->create();
+    $this->userB->teams()->attach($this->teamB, ['role' => 'owner']);
+    $this->serverB = Server::factory()->create(['team_id' => $this->teamB->id]);
+    $this->destinationB = StandaloneDocker::factory()->create(['server_id' => $this->serverB->id, 'network' => 'net-b-'.fake()->uuid()]);
+    $this->projectB = Project::factory()->create(['team_id' => $this->teamB->id]);
+    $this->environmentB = Environment::factory()->create(['project_id' => $this->projectB->id]);
+
+    // Authenticate as Team A
+    $this->actingAs($this->userA);
+    session(['currentTeam' => $this->teamA]);
+});
+
+test('unscoped Project lookup returns another teams project', function () {
+    $project = Project::where('uuid', $this->projectB->uuid)->first();
+
+    expect($project)->not->toBeNull()
+        ->and($project->team_id)->toBe($this->teamB->id)
+        ->and($project->team_id)->not->toBe($this->teamA->id);
+});
+
+test('unscoped StandaloneDocker lookup returns another teams destination', function () {
+    $dest = StandaloneDocker::where('uuid', $this->destinationB->uuid)->first();
+
+    expect($dest)->not->toBeNull()
+        ->and($dest->server->team_id)->toBe($this->teamB->id);
+});
+
+test('ownedByCurrentTeam scope blocks other-team Project access', function () {
+    expect(Project::ownedByCurrentTeam()->where('uuid', $this->projectB->uuid)->first())->toBeNull();
+});
+
+test('ownedByCurrentTeam scope allows own Project access', function () {
+    expect(Project::ownedByCurrentTeam()->where('uuid', $this->projectA->uuid)->first())->not->toBeNull();
+});
+
+test('Team A can create Application in Team B environment via unscoped lookups', function () {
+    $destination = StandaloneDocker::where('uuid', $this->destinationB->uuid)->first();
+    $project = Project::where('uuid', $this->projectB->uuid)->first();
+    $environment = $project->load(['environments'])->environments->where('uuid', $this->environmentB->uuid)->first();
+
+    $application = Application::create([
+        'name' => 'team-scope-test-canary',
+        'repository_project_id' => 0,
+        'git_repository' => 'coollabsio/coolify',
+        'git_branch' => 'main',
+        'build_pack' => 'dockerfile',
+        'dockerfile' => "FROM alpine\nCMD echo hello",
+        'ports_exposes' => 80,
+        'environment_id' => $environment->id,
+        'destination_id' => $destination->id,
+        'destination_type' => $destination->getMorphClass(),
+        'health_check_enabled' => false,
+        'source_id' => 0,
+        'source_type' => GithubApp::class,
+    ]);
+
+    expect($application->environment_id)->toBe($this->environmentB->id)
+        ->and($application->destination_id)->toBe($this->destinationB->id)
+        ->and($application->environment->project->team->id)->toBe($this->teamB->id)
+        ->and($application->environment->project->team->id)->not->toBe($this->teamA->id);
+});
+
+test('resource creation page loads with another teams project UUID', function () {
+    $response = $this->get(route('project.resource.create', [
+        'project_uuid' => $this->projectB->uuid,
+        'environment_uuid' => $this->environmentB->uuid,
+    ]));
+
+    expect($response->status())->not->toBe(403);
+});