This update removes and consolidates custom styling used across several kanban views, making screens more consistent and easier to maintain. Users should see a more uniform visual experience in areas like CRM, HR, recruitment, gamification, fleet, mass mailing, and projects, with no expected change to core workflows.

- Task: https://www.odoo.com/web#id=8367&view_type=form&model=project.task&menu_id=3942&action=327
- Pad: https://pad.odoo.com/p/r.yL5gHFj7mUTj6Fb5