Alright so I would like to use this application but not really sure how to go about styling pages. I would really like to use scs over rides or even get right to the content files, How would I go about this?
If you only want to style website pages then creating a new Website Theme will do the job.
For theming the desk, the solution by @makarand_b is the way to go.
Create custom app add the css in custom app’s public directory to you can include this css you will need to make a entry in hooks.py.
if you wish to override the desk’s css then you will need add the
app_include_css & if you wish to override the web page’s css then add the
For more information please check the frappe & erpnext’s hooks.py