**Feature summary** (what you would like to be able to do and where):
Currently, [[https://github.com/wikimedia/mediawiki-extensions-WikimediaMessages/blob/master/modules/ext.wikimediamessages.styles/theme-night.less | theme-night.less]] has about 10 different templates/template groups that it is overriding styles for as we transition to night mode.
To enable local admins to work template-by-template to restore color control locally (and deal with caching effects gracefully), each of these invocations for a specific template should be split up into their own theme-night-component.less file.
This file would still be needed to support night theme generically. P62659 is a paste with a suggested revision to `html.skin-theme-clientpref-night`, with `-os` left as an exercise to the reader.
After working on the paste, I don't think it makes sense to add them to the already-existing LESS files in this directory since those each may be loading in different locations.
**Use case(s)** (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
* disabling metadata styles (see original request in T365318)
**Benefits** (why should this be implemented?):