app/Filament/Resources/VisitorEntryResource.php

@@ -139,6 +139,7 @@ class VisitorEntryResource extends Resource
                 Forms\Components\Select::make('employee_master_id')
                     ->label('Recipient Employee')
                     ->required()
+                    ->searchable()
                     ->options(function (callable $get) {
                         $department = $get('department');
                         // Always load ALL employees, filter by department if set