fix(auth): enforce authorization checks in Livewire components

- Replace manual ownership checks with authorize() in Destination/Show, NavbarDeleteTeam, and Project/Show
- Add authorization checks for team deletion and environment creation
- Add proper exception handling with try-catch blocks
- Add comprehensive feature and browser tests for authorization scenarios
- Update CLAUDE.md with Pest Browser Plugin testing guidelines

CLAUDE.md

@@ -34,6 +34,43 @@ # Frontend
 npm run build                   # production build
 ```
 
+## Browser Tests (Pest Browser Plugin)
+
+Uses `pestphp/pest-plugin-browser` with Laravel Dusk 8. New browser tests go in `tests/v4/Browser/`.
+
+```bash
+# Run all browser tests
+php artisan test --compact tests/v4/Browser/
+
+# Run a specific browser test file
+php artisan test --compact tests/v4/Browser/LoginTest.php
+
+# Run a specific test by name
+php artisan test --compact --filter='can login with valid credentials'
+```
+
+### Writing Browser Tests
+
+- Place new tests in `tests/v4/Browser/` — legacy Dusk tests in `tests/Browser/` should not be used as reference.
+- Use `RefreshDatabase` and seed required data (at minimum `InstanceSettings::create(['id' => 0])`) in `beforeEach`.
+- Key API: `visit()`, `fill(field, value)`, `click(text)`, `assertSee()`, `assertDontSee()`, `assertPathIs()`, `screenshot()`.
+- Always call `screenshot()` at the end of each test for debugging.
+- For authenticated tests, create a helper function that logs in via the UI:
+
+```php
+function loginAsRoot(): mixed
+{
+    return visit('/login')
+        ->fill('email', 'test@example.com')
+        ->fill('password', 'password')
+        ->click('Login');
+}
+```
+
+- See `tests/v4/Browser/LoginTest.php`, `tests/v4/Browser/DashboardTest.php`, and `tests/v4/Browser/RegistrationTest.php` for conventions.
+- Chrome driver runs on `localhost:4444`, app on `localhost:8000` (configured in `tests/DuskTestCase.php`).
+- Legacy Dusk macros in `app/Providers/DuskServiceProvider.php` use the old `type()`/`press()` API — do not mix with Pest Browser Plugin's `fill()`/`click()` API.
+
 ## Architecture
 
 ### Backend Structure (app/)

app/Livewire/Destination/Show.php

@@ -2,7 +2,6 @@
 
 namespace App\Livewire\Destination;
 
-use App\Models\Server;
 use App\Models\StandaloneDocker;
 use App\Models\SwarmDocker;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
@@ -32,17 +31,12 @@ public function mount(string $destination_uuid)
             $destination = StandaloneDocker::whereUuid($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) {
-                return redirect()->route('destination.index');
-            }
+            $this->authorize('view', $destination);
+
             $this->destination = $destination;
             $this->syncData();
+        } catch (\Illuminate\Auth\Access\AuthorizationException) {
+            abort(403);
         } catch (\Throwable $e) {
             return handleError($e, $this);
         }

app/Livewire/NavbarDeleteTeam.php

@@ -2,12 +2,16 @@
 
 namespace App\Livewire;
 
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\DB;
 use Livewire\Component;
 
 class NavbarDeleteTeam extends Component
 {
+    use AuthorizesRequests;
+
     public $team;
 
     public function mount()
@@ -17,27 +21,35 @@ public function mount()
 
     public function delete($password)
     {
-        if (! verifyPasswordConfirmation($password, $this)) {
-            return;
-        }
-
-        $currentTeam = currentTeam();
-        $currentTeam->delete();
-
-        $currentTeam->members->each(function ($user) use ($currentTeam) {
-            if ($user->id === Auth::id()) {
+        try {
+            if (! verifyPasswordConfirmation($password, $this)) {
                 return;
             }
-            $user->teams()->detach($currentTeam);
-            $session = DB::table('sessions')->where('user_id', $user->id)->first();
-            if ($session) {
-                DB::table('sessions')->where('id', $session->id)->delete();
-            }
-        });
 
-        refreshSession();
+            $currentTeam = currentTeam();
+            $this->authorize('delete', $currentTeam);
 
-        return redirectRoute($this, 'team.index');
+            $currentTeam->members->each(function ($user) use ($currentTeam) {
+                if ($user->id === Auth::id()) {
+                    return;
+                }
+                $user->teams()->detach($currentTeam);
+                $session = DB::table('sessions')->where('user_id', $user->id)->first();
+                if ($session) {
+                    DB::table('sessions')->where('id', $session->id)->delete();
+                }
+            });
+
+            Cache::forget('user:'.Auth::id().':team:'.$currentTeam->id);
+            $currentTeam->delete();
+
+            $newTeam = Auth::user()->teams()->first();
+            refreshSession($newTeam);
+
+            return redirect()->route('team.index');
+        } catch (\Throwable $e) {
+            return handleError($e, $this);
+        }
     }
 
     public function render()

app/Livewire/Project/Show.php

@@ -5,11 +5,14 @@
 use App\Models\Environment;
 use App\Models\Project;
 use App\Support\ValidationPatterns;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Livewire\Component;
 use Visus\Cuid2\Cuid2;
 
 class Show extends Component
 {
+    use AuthorizesRequests;
+
     public Project $project;
 
     public string $name;
@@ -41,6 +44,7 @@ public function mount(string $project_uuid)
     public function submit()
     {
         try {
+            $this->authorize('create', Environment::class);
             $this->validate();
             $environment = Environment::create([
                 'name' => $this->name,

tests/Feature/DestinationOwnershipTest.php

@@ -0,0 +1,60 @@
+<?php
+
+use App\Livewire\Destination\Show;
+use App\Models\InstanceSettings;
+use App\Models\Server;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Str;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::updateOrCreate(['id' => 0]);
+
+    // Team A owns the destination
+    $this->teamA = Team::factory()->create();
+    $this->userA = User::factory()->create();
+    $this->userA->teams()->attach($this->teamA, ['role' => 'admin']);
+
+    $keyId = DB::table('private_keys')->insertGetId([
+        'uuid' => (string) Str::uuid(),
+        'name' => 'Key A',
+        'private_key' => 'test-key-a',
+        'team_id' => $this->teamA->id,
+        'created_at' => now(),
+        'updated_at' => now(),
+    ]);
+
+    $this->server = Server::factory()->create([
+        'team_id' => $this->teamA->id,
+        'private_key_id' => $keyId,
+    ]);
+
+    // Use the StandaloneDocker created by the Server factory
+    $this->destination = $this->server->standaloneDockers()->first();
+
+    // Team B is a different team
+    $this->teamB = Team::factory()->create();
+    $this->userB = User::factory()->create();
+    $this->userB->teams()->attach($this->teamB, ['role' => 'admin']);
+});
+
+test('team member can view their own destination', function () {
+    $this->actingAs($this->userA);
+    session(['currentTeam' => $this->teamA]);
+
+    Livewire::test(Show::class, ['destination_uuid' => $this->destination->uuid])
+        ->assertSet('name', $this->destination->name);
+});
+
+test('cross-team user cannot view destination', function () {
+    $this->actingAs($this->userB);
+    session(['currentTeam' => $this->teamB]);
+
+    Livewire::test(Show::class, ['destination_uuid' => $this->destination->uuid])
+        ->assertStatus(403);
+});

tests/Feature/NavbarDeleteTeamAuthorizationTest.php

@@ -0,0 +1,46 @@
+<?php
+
+use App\Livewire\NavbarDeleteTeam;
+use App\Models\InstanceSettings;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::updateOrCreate(['id' => 0]);
+
+    $this->owner = User::factory()->create();
+    $this->personalTeam = $this->owner->teams()->first();
+    $this->owner->teams()->updateExistingPivot($this->personalTeam->id, ['role' => 'owner']);
+
+    $this->teamToDelete = Team::create(['name' => 'Deletable Team', 'personal_team' => false]);
+    $this->teamToDelete->members()->attach($this->owner->id, ['role' => 'owner']);
+
+    $this->member = User::factory()->create();
+    $this->teamToDelete->members()->attach($this->member->id, ['role' => 'member']);
+});
+
+test('owner can delete team via navbar', function () {
+    $this->actingAs($this->owner);
+    session(['currentTeam' => $this->teamToDelete]);
+
+    Livewire::test(NavbarDeleteTeam::class)
+        ->call('delete', 'password')
+        ->assertRedirect(route('team.index'));
+
+    expect(Team::find($this->teamToDelete->id))->toBeNull();
+});
+
+test('member cannot delete team via navbar', function () {
+    $this->actingAs($this->member);
+    session(['currentTeam' => $this->teamToDelete]);
+
+    Livewire::test(NavbarDeleteTeam::class)
+        ->call('delete', 'password')
+        ->assertDispatched('error');
+
+    expect(Team::find($this->teamToDelete->id))->not->toBeNull();
+});

tests/Feature/ProjectEnvironmentAuthorizationTest.php

@@ -0,0 +1,55 @@
+<?php
+
+use App\Livewire\Project\Show;
+use App\Models\Environment;
+use App\Models\InstanceSettings;
+use App\Models\Project;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Str;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::updateOrCreate(['id' => 0]);
+
+    $this->team = Team::factory()->create();
+
+    $this->admin = User::factory()->create();
+    $this->admin->teams()->attach($this->team, ['role' => 'admin']);
+
+    $this->member = User::factory()->create();
+    $this->member->teams()->attach($this->team, ['role' => 'member']);
+
+    $this->project = Project::create([
+        'uuid' => (string) Str::uuid(),
+        'name' => 'Test Project',
+        'team_id' => $this->team->id,
+    ]);
+});
+
+test('admin can create environment in project', function () {
+    $this->actingAs($this->admin);
+    session(['currentTeam' => $this->team]);
+
+    Livewire::test(Show::class, ['project_uuid' => $this->project->uuid])
+        ->set('name', 'staging')
+        ->call('submit')
+        ->assertRedirect();
+
+    expect(Environment::where('name', 'staging')->exists())->toBeTrue();
+});
+
+test('member cannot create environment in project', function () {
+    $this->actingAs($this->member);
+    session(['currentTeam' => $this->team]);
+
+    Livewire::test(Show::class, ['project_uuid' => $this->project->uuid])
+        ->set('name', 'staging')
+        ->call('submit')
+        ->assertDispatched('error');
+
+    expect(Environment::where('name', 'staging')->exists())->toBeFalse();
+});

tests/v4/Browser/AuthorizationTest.php

@@ -0,0 +1,263 @@
+<?php
+
+use App\Enums\ProxyStatus;
+use App\Enums\ProxyTypes;
+use App\Models\InstanceSettings;
+use App\Models\PrivateKey;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Hash;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::create(['id' => 0]);
+
+    // Create root/owner user
+    $this->user = User::factory()->create([
+        'id' => 0,
+        'name' => 'Root User',
+        'email' => 'test@example.com',
+        'password' => Hash::make('password'),
+    ]);
+
+    // Create SSH key for the root user's team
+    PrivateKey::create([
+        'id' => 1,
+        'uuid' => 'ssh-test',
+        'team_id' => 0,
+        'name' => 'Test Key',
+        'description' => 'Test SSH key',
+        'private_key' => '-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevAAAAJi/QySHv0Mk
+hwAAAAtzc2gtZWQyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevA
+AAAECBQw4jg1WRT2IGHMncCiZhURCts2s24HoDS0thHnnRKVuGmoeGq/pojrsyP1pszcNV
+uZx9iFkCELtxrh31QJ68AAAAEXNhaWxANzZmZjY2ZDJlMmRkAQIDBA==
+-----END OPENSSH PRIVATE KEY-----',
+    ]);
+
+    // Create servers for testing
+    Server::create([
+        'id' => 0,
+        'uuid' => 'localhost',
+        'name' => 'localhost',
+        'description' => 'Test docker container in development',
+        'ip' => 'coolify-testing-host',
+        'team_id' => 0,
+        'private_key_id' => 1,
+        'proxy' => [
+            'type' => ProxyTypes::TRAEFIK->value,
+            'status' => ProxyStatus::EXITED->value,
+        ],
+    ]);
+
+    Server::create([
+        'uuid' => 'production-1',
+        'name' => 'production-web',
+        'description' => 'Production web server',
+        'ip' => '10.0.0.1',
+        'team_id' => 0,
+        'private_key_id' => 1,
+        'proxy' => [
+            'type' => ProxyTypes::TRAEFIK->value,
+            'status' => ProxyStatus::EXITED->value,
+        ],
+    ]);
+
+    // Create projects for testing
+    Project::create([
+        'uuid' => 'project-1',
+        'name' => 'My first project',
+        'description' => 'This is a test project',
+        'team_id' => 0,
+    ]);
+
+    Project::create([
+        'uuid' => 'project-2',
+        'name' => 'Production API',
+        'description' => 'Backend services',
+        'team_id' => 0,
+    ]);
+
+    // Create a member user attached to root team only
+    $this->member = User::factory()->create([
+        'name' => 'Member User',
+        'email' => 'member@example.com',
+        'password' => Hash::make('password'),
+    ]);
+    // Remove auto-created personal team so member only belongs to root team
+    $personalTeam = $this->member->teams()->first();
+    $this->member->teams()->detach($personalTeam->id);
+    $personalTeam->delete();
+    // Attach member to root team (id=0) with 'member' role
+    $this->member->teams()->attach(0, ['role' => 'member']);
+});
+
+function loginAndSkipOnboarding(): mixed
+{
+    return visit('/login')
+        ->fill('email', 'test@example.com')
+        ->fill('password', 'password')
+        ->click('Login')
+        ->click('Skip Setup');
+}
+
+function loginAsMember(): mixed
+{
+    return visit('/login')
+        ->fill('email', 'member@example.com')
+        ->fill('password', 'password')
+        ->click('Login');
+}
+
+it('redirects unauthenticated users to login', function () {
+    $page = visit('/dashboard');
+
+    $page->assertPathIs('/login')
+        ->screenshot();
+});
+
+it('shows dashboard after successful login and onboarding skip', function () {
+    $page = loginAndSkipOnboarding();
+
+    $page->assertSee('Dashboard')
+        ->assertSee('Your self-hosted infrastructure')
+        ->screenshot();
+});
+
+it('displays all projects on dashboard', function () {
+    $page = loginAndSkipOnboarding();
+
+    $page->assertSee('Projects')
+        ->assertSee('My first project')
+        ->assertSee('This is a test project')
+        ->assertSee('Production API')
+        ->assertSee('Backend services')
+        ->screenshot();
+});
+
+it('displays all servers on dashboard', function () {
+    $page = loginAndSkipOnboarding();
+
+    $page->assertSee('Servers')
+        ->assertSee('localhost')
+        ->assertSee('Test docker container in development')
+        ->assertSee('production-web')
+        ->assertSee('Production web server')
+        ->screenshot();
+});
+
+it('allows authenticated users to access team settings', function () {
+    loginAndSkipOnboarding();
+
+    $page = visit('/team');
+
+    $page->assertSee('General')
+        ->assertSee('Manage the general settings of this team')
+        ->screenshot();
+});
+
+it('shows danger zone to team owner', function () {
+    loginAndSkipOnboarding();
+
+    $page = visit('/team');
+
+    $page->assertSee('Danger Zone')
+        ->assertSee('Delete Team')
+        ->screenshot();
+});
+
+it('prevents unauthenticated access to team settings', function () {
+    $page = visit('/team');
+
+    $page->assertPathIs('/login')
+        ->screenshot();
+});
+
+it('prevents unauthenticated access to server show page', function () {
+    $server = Server::first();
+    $page = visit("/server/{$server->uuid}");
+
+    $page->assertPathIs('/login')
+        ->screenshot();
+});
+
+it('prevents unauthenticated access to project show page', function () {
+    $project = Project::first();
+    $page = visit("/project/{$project->uuid}");
+
+    $page->assertPathIs('/login')
+        ->screenshot();
+});
+
+it('authenticated user can navigate to server details', function () {
+    loginAndSkipOnboarding();
+
+    // Navigate to server show page using UUID
+    $server = Server::first();
+    $page = visit("/server/{$server->uuid}");
+
+    // Server page should load without redirect
+    $page->assertSee('localhost')
+        ->screenshot();
+});
+
+it('authenticated user can navigate to project details', function () {
+    loginAndSkipOnboarding();
+
+    // Navigate to project show page using UUID
+    $project = Project::first();
+    $page = visit("/project/{$project->uuid}");
+
+    // Project page should load without redirect
+    $page->assertSee('My first project')
+        ->screenshot();
+});
+
+it('prevents unauthenticated access to team members page', function () {
+    $page = visit('/team/members');
+
+    $page->assertPathIs('/login')
+        ->screenshot();
+});
+
+it('authenticated user can access team members page', function () {
+    loginAndSkipOnboarding();
+
+    $page = visit('/team/members');
+
+    $page->assertSee('Members')
+        ->screenshot();
+});
+
+// --- Negative authorization tests (member role) ---
+
+it('member does not see add project button on dashboard', function () {
+    $page = loginAsMember();
+
+    $page->assertSee('Projects')
+        ->assertDontSee('New Project')
+        ->screenshot();
+});
+
+it('member does not see add server button on dashboard', function () {
+    $page = loginAsMember();
+
+    $page->assertSee('Servers')
+        ->assertDontSee('New Server')
+        ->screenshot();
+});
+
+it('member does not see danger zone on team settings', function () {
+    loginAsMember();
+
+    $page = visit('/team');
+
+    $page->assertSee('General')
+        ->assertDontSee('Danger Zone')
+        ->assertDontSee('Delete Team')
+        ->screenshot();
+});