Is a sane MPA possible in react?

Question

React

I use react mainly for SPA, I tried SSR on next.js, but it requires node.js, in this case it is difficult to work with OIDC, which is implemented in C#. The question arose about using the usual MPA and whether this is a bad practice in react development.

Answer 1

Why not? Just move the styles to a separate project. The only thing is that there will be code duplicates, or put them in separate Files