Right side pane is selectable during gameplay

[Arclight3]

Exact URL of where the bug happened

Any game

Steps to reproduce the bug

1. Start playing a game
2. Click and drag on the right side (outside) the board
   This will select information from that pane (e.g. your name, your opponnent's name, etc)

What did you expect to happen?

At least while playing a game, there should be no text selection available on the right details of the page.
This will be consistent with the logic to disable board resizing during games.

What happened instead?

While playing a game, the details on the right page are selectable.

Description:

Especially for bullet (or any fast mode) players, who move really fast it's extremely annoying and distracting to suddenly see something getting highlighted near your board!
This happens:

• when we drag a piece over the right side of the board (either to cancel the piece selection, or simply by mistake) and we accidentally click outside the board after we drop the piece
• when we try to quickly select a piece from the right column (e.g. H column), and by mistake we click outside the board.

In these situations the text on the right side pane is selected and the selection being highlighted is distracting!
This makes players (me) waste at least half a second trying to understand what happened.
Not to mention that sometimes simply clicking anywhere on the page doesnt deselect the text. I need to click several times to get rid of the annoying selection!

See the attached image with an example of the bug.

Operating system

Windows 10

Browser and version (or alternate access method)

Brave Version 1.75.178 Chromium: 133.0.6943.98 (Official Build) (64-bit)

Additional information