// This contains only the styles required by core widgets.
'oojs-ui-core.styles' => [
'class' => 'ResourceLoaderOOUIFileModule',
- 'styles' => 'resources/src/oojs-ui-local.css', // HACK, see inside the file
+ 'styles' => [
+ 'resources/lib/oojs-ui/wikimedia-ui-base.less', // Providing Wikimedia UI LESS variables to all
+ 'resources/src/oojs-ui-local.css', // HACK, see inside the file
+ ],
'themeStyles' => 'core',
'targets' => [ 'desktop', 'mobile' ],
],