Thank you @derek-zhou and @thiagomajesk for your comments.
I still couldn’t make it work tweaking postcss.config.js or using @layer base.
It seems most custom css is replacing preflight’s, except background-color: transparent; from buttons/submits.
I see on preflight button reset in v3 inconsistent with v2 · Issue #6602 · tailwindlabs/tailwindcss · GitHub that more people had problems with that.
However, in staging & production does work for me but not in development.
Any idea? Thanks!!
