How to style active item and active category in universal module

There are occasion that you would display the currently active item or currently active category with universal module.

These are depicted in the module via special CSS classes:

ITEM VIEW:
module file: (tmpl/TEMPLATE_NAME.php)

-- if module lists items (active item):
  .fcitem_active {...}

-- if module lists cats (category of active item):
  .fcitemcat_active {...}

CATEGORY VIEW:
module file: (tmpl_common/category.php)

-- if module lists cats (active category):
  .fccat_active {...}