fix(mobile): prevent header overflow and back-button artifacts - #8624

Bugbot Analysis Progress (5m 44s elapsed)

✅ Gathered PR context (5s)
✅ Completed bug detection (5m 38s)
✅ Posted analysis results (0s)

Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_49d8d3b9-01a2-40b2-9bd8-edcd597c0b6b