fix(web): better right panel (new diffs styling) - #5260

Bugbot Analysis Progress (4m 22s elapsed)

✅ Gathered PR context (8s)
✅ Completed bug detection (4m 13s)
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Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_272db091-9804-4a3a-93e2-a61b88aab8d0