Make the highlights a bit lighter in dark mode

[saturnonearth]

Clear and concise description of the problem

I love the theme, but wish the selections of item were a bit brighter so I could tell I was actually selecting an item.

Suggested solution

Make the highlight or selection a bit brighter in dark mode.

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.

[kumv-net]

1： Under the dark theme, highlight more prominently when selected
[](#29)

[Time1sMoney]

In dark mode I could barely see the background color I was selecting, which made it hard to know what I was choosing.

[dfeeney39]

I agree, I love this theme, but it is really tough to see what file is currently selected in the navigation bar.

And thanks for creating this! I really enjoy it.