Hey,

I'm using Odoo 16 with wkhtmltopdf for PDF generation. 

My problem is:

​-The generated PDFs do not include CSS, showing only plain text (with header and footer)

In my configuration:

• web.base.url = https://mydomain.com
• report.url = http://127.0.0.1:8069

The Odoo instance runs in a Docker container behind an Nginx reverse proxy

Any advice to fix this would be appreciated