Possibility for supporting light mode

[Circloud]

I like the overall texture of how youlag currently offers, also a nicer display of video entries with a cover page shown.
But I personlly prefer a light mode to read, so I'm wondering if it will be supported?

[civilblur]

I personally want a light mode as well. As it currently stands, implementing this would require a lot of refactoring and testing, so it’s mainly a time issue. Many of the colors are hardcoded since the project started as a quick solution to meet my own needs.

It's also a bit hard for me to justify the time that would be required over e.g. adding new features.

I’m very open to a PR from anyone interested in taking on this work. Feel free and drop a message here before starting, as the current CSS is quite daunting and could benefit from a restructure.