How to customize Navbar styles (while retaining all functionality)

[ovidiuch]

I realize this mightn't be possible but it's worth a shot to ask, given how close I am to getting Nextra to look the way I want it to.

So my ideal solution is this: Make the navbar render in dark mode regardless of the global dark/light mode selected. I like allowing the user to choose between light or dark for content, but my logo only looks good on black so I'd like to make the header always dark. Any ideas?

I tried overriding the entire Navbar by copy pasting from the Nextra source. In theory it'd be easy just to remove some classes but unfortunately the Navbar source uses stuff like useMenu, renderComponent, and Anchor which aren't exported with Nextra so I'd have to copy paste a lot of Nextra internals to achieve this.

Thanks!