[BUG] web.whatsapp.com overlays

[HenryPrzygocki]

Describe the bug
The settings, archived chats or other "overlay" pages are rendered on top of the chat list, and since they are now transparent they are fully visible behind the newly opened overlay. However, the chats are not interactive while the overlay pages are present. However the visual result is very messy and hard to read.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'web.whatsapp.com'
2. Click on the settings icon (or other sidebar module)
3. See your chat list under the new page

Expected behavior
Fully hide the contents of the chat when an overlay is present.

Screenshots

Desktop (please complete the following information):

• OS: Linux (Arch - Hyprland)
• Browser Zen Browser
• Version 1.12.10b (Firefox 139.0.1) (64-bit). Last fetched: 6/04/2025, 12:16:49 PM

Additional context
Tested in both standard and twilight versions of zen