UI layout breaks in split-screen mode on Brave browser across multiple tabs (Find, Indexes, Aggregation, etc.)

When using MongoDB Atlas in split-screen mode on Brave Browser, the UI layout breaks across several tabs in the Data Services panel — including Find, Indexes, Aggregation, and others. The UI does not adapt responsively, resulting in clipped content, misaligned elements, and overlapping text or buttons.

Steps to Reproduce:

  1. Open https://cloud.mongodb.com in Brave Browser.
  2. Go to your project → Clusters → Data Services.
  3. Navigate through tabs like Find, Indexes, Aggregation.
  4. Resize the browser window to split-screen .
  5. Observe layout issues such as:
  • Buttons partially cut off
  • Content not reflowing correctly
  • Layout overlap and broken alignment

Expected Behavior:
The UI should be responsive and adjust gracefully for smaller screen widths, using scrollbars or reflow techniques.

Environment:

Browser: Brave
OS: Windows
Screen Size (at bug): 768 × 836(Split screen )
Issue Reproduced On: Multiple tabs — Find, Indexes, Aggregation, etc.
Atlas UI Version: (current cloud interface, May 2025)