Default theme implementation for a list of maintenance tasks to perform. Available variables: tasks:

Default theme implementation for status messages. Displays status, error, and warning messages, grouped by type. An

Default theme implementation for the modules listing page. Displays a list of all packages in a project. Available

Default theme implementation for the messages block. Removes wrapper elements from block so that empty block does not appear when there are

Default theme implementation for displaying a tablesort indicator. Available variables: style:

Default theme implementation for the basic structure of a single Drupal page. Variables: logged_in:

Default theme implementation for a form element. Available variables: attributes: HTML

Default theme implementation for the Appearance page. Available variables: attributes:

Default theme implementation to display a single Drupal page while offline. All available variables are mirrored in page.html.twig. Some may

Default theme implementation of a container used to wrap child elements. Used for grouped form items. Can also be used as a theme wrapper for