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Forms\Components\Select::make('country_id')
      ->relationship('country', 'name')
      ->searchable()
      ->preload()
      ->live()
     ->afterStateUpdated(function (Set $set) {
          $set('state_id', null);
          $set('city_id', null);
      })
      ->label(__('filament.countrySelect'))
      ->required(),

Forms\Components\Select::make('city_id')
      ->options(function (Get $get): Collection {
          $countryId = $get('country_id');
          return State::query()
              ->where('country_id', $countryId)
              ->pluck('name', 'id');
      })
      ->searchable()
      ->live()
      ->preload()
      ->label(__('filament.citySelect'))
      ->required(),

Forms\Components\Select::make('state_id')
      ->options(function (Get $get): Collection {
          $stateId = $get('state_id');
          return City::query()
              ->where('state_id', $stateId)
              ->pluck('name', 'id');
      })
      ->searchable()
      ->live()
      ->preload()
      ->afterStateUpdated(fn(Set $set) => $set('city_id', null))
      ->label(__('filament.stateSelect')),