Idea: Dark theme

[shiftgeist]

I like dark themes. How about we make one for the hugo docs?

I would love to help implementing this.

I might have the time for feature. I would like to agree on a concept, how to implement this. There are a lot of ways to do this and idk what fits best for the hugoDocs project.
(gohugoio/hugoDocs#805)

[vitaly-zdanevich]

Maybe we can use https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme?

I am also can help to write this 20 lines of CSS.

[AndydeCleyre]

The theme currently used has places where it specifies the background color, but leaves the foreground color to the user's browser preference for unstyled sites/elements.

So if a user has set their browser to use light text on dark background when a site is unstyled, this theme will display light text on light background, which is not very readable.