Tailwind Ignoring some classes but adding others in the same div

[philnind]

What version of Tailwind CSS are you using?

v4.0.17

What build tool (or framework if it abstracts the build tool) are you using?

postcss-cli 11.0.0

What version of Node.js are you using?

For example: v20.0.0

What browser are you using?

Chrome

What operating system are you using?

macOS

Describe your issue

Running on a Flask app with Tailwnd CLI.

Tailwind is not adding classes for some styles even when they are being used.

In the block above it is adding a class for text-center but it is not for text-white

This is happening across the app for colors, text sizes, padding but things like flex and flex col is working

[philipp-spiess]

Hey there! Without a reproduction it's hard to say what's the issue here, do you mind attaching one?

One idea that I have is that it could be that you did not configure your theme properly, how does your input CSS file looks like?

[philnind]

Hey there! Without a reproduction it's hard to say what's the issue here, do you mind attaching one?

One idea that I have is that it could be that you did not configure your theme properly, how does your input CSS file looks like?

input.css
@import "tailwindcss";

[philipp-spiess]

Been looking a bit into how people with Flask projects set up Tailwind CSS and I do think there might be a command somewhere in your project like this:

npx tailwindcss -i ./static/css/style.css -o ./static/css/output-style.css --watch

Make sure the input links to the right input.css file for the theme to be picked up!

If that doesn't work, please do include a reproduction of a small, minimal, flask project with your setup that reproduces the issue.