Steps to replicate the issue (include links if applicable):

• Enable dark mode on mobile site - log in, click settings, click "advanced mode" to make the dark mode show up
• Do something which triggers a bottom of page notification / toast e.g. watch a page

What happens?:

Text is black on a dark background and unreadable

What should have happened instead?:

Either text should be light, or background should be light

Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):

Other information (browser name/version, screenshots, etc.):

• Notes for first-time taskers **

• Click "mobile view" at the bottom of the page to get mobile site
• you will need to install Extension:MobileFrontend to test this
• The fix will live in the https://www.mediawiki.org/wiki/Skin:Minerva_Neue skin
• Adding the notheme class to any element will make the element look the same in night and day themes - this should be used here.