Support dark mode.

[lc6464]

What is the current behavior?

The https://docs.github.com website does not support dark mode.
Browser: Microsoft Edge 88.0.705.63

What changes are you suggesting?

Hope to add support for dark mode.

Additional information

Microsoft Edge supports dark mode CSS media queries.

[welcome]

Thanks for opening this issue. A GitHub docs team member should be by to give feedback soon. In the meantime, please check out the contributing guidelines.

[chiedo]

@simpsoka FYI!

[simpsoka]

Thanks for opening this issue about dark mode for docs!

This has come up in the past, and we're actually in the middle of a site re-design, so we're rolling that out first and then we can look into supporting dark mode so that we get it to support the new design (not the old one).

With the new design, we're also looking at modular CSS - which will also help with adding darkmode. So I'm going to close this out for now and then we can get it on our backlog!