I'm accessing my Dynmap from a Samsung Galaxy S10. The Login button is being blocked by the background for the Chat Requires Login text. Attached is the screenshot.

In CSS, .messagelist and .chatinput has a fixed width.

The workaround would be to add some custom CSS to have a enforce a right padding or remove that fixed width or hide elements when they are not needed.

Closing for now, and adding to the Features Megathread so it is not lost if/when the interface update does occur

Unfortunately not much development has happened on the web interface so I doubt this will get fixed. I'll leave this open till it does tho