refactor: migrate to tailwind 4

[JosueGalRe]

note: per file/component style tag with @/apply tags can be done but could cause issues and will force tw to process stylesheets multiple times, because now to use @/apply you need to @/reference tw in the style tag you will use it, as per this, i have moved all classes into a single file, we can re arrange into other ways, but wouldn't recommend to use style tags again unless necessary.

[Raiden0456]

Have you checked all pages with <style> tags in them? although new approach looks ok, we have to be double check all the places

[JosueGalRe]

Have you checked all pages with <style> tags in them? although new approach looks ok, we have to be double check all the places

Most (I think all) of them were components and they look good, but feel free to do a side by side comparison