seed(); $this->post('/admin/login', [ 'email' => 'platform.admin@demo.local', 'password' => 'Platform@123456', ])->assertRedirect('/admin'); } public function test_admin_theme_css_should_define_popover_shadow_and_surface_tint_tokens(): void { $this->loginAsPlatformAdmin(); $css = file_get_contents(public_path('css/admin-theme.css')); $this->assertIsString($css); $this->assertStringContainsString('--adm-shadow-popover', $css); $this->assertStringContainsString('--adm-surface-tint', $css); } }