Cannot use nested rules

[firdiansyah26]

Hi, I want to ask about nested rules in CSS. I found the error like this [vite] Internal server error: Cannot read properties of undefined (reading 'match'). Maybe someone here has found this problem or maybe it has been solved? Please tell me, thank you!
*the following code is an example

[filoscoder]

This is not supported by juice (I think)
Juice relies on a library called mensch, and uses the method parse to handle the CSS string. And this has no support in it.

Maybe we can catch the CSS string with & references before mensch.parse and format it correctly. What do you think @jrit ?

[filoscoder]

I open a PR for this "bug". Please check it out @jrit

#442