Vercel Styling Issue in Flask Project -- 2

I'm trying to fix one small issue with Vercel

Project is a flask + jinja2 + Tailwind CSS project. The app functionality works in production but seem the styling (npm) doesn't seem to work. I know this will be a minor issue for experienced vercel professional

Project works well on my localhost but not in production. No error logs in vercel.

Below is project structure

eventme
| .env
| app.py
| package-lock.json
| package.json
| postcss.config.js
| project-structure.txt
| requirements.txt
| tailwind.config.js
|
+---static
| +---css
| | style.css
| |
| +---images
| | hosta.png
| | hostb.png
| | hostc.png
| | hostd.png
| |
| +---js
| | main.js
| |
| \---src
| main.css
|
\---templates
admin_dashboard.html
base.html
checkin.html
checkout.html
create_event.html
dashboard_login.html
edit_event.html
events.html
superadmin_dashboard.html
view_event.html
welcome.html


Please see the screenshot attached.