Environment
Discourse Version: 3.1.2
Plugin Commit: c18cbeeac5a3f7ebf540cd6fc7edef48db889edd
Steps to Reproduce
When viewing the events calendar, if a day has more events than can be visible on the grid, there’s a More button to expand that day. That expanded view has a transparent background.
Example
https://community.postcrossing.com/calendar?end=2023-10-02&start=2023-08-28
Logs
N/A