Summary
The deployed app page overflows horizontally on mobile and narrow widths. The site home and docs pages did not show the same overflow in this lane, but app.html did.
Environment
Repeat Steps
- Open the deployed app page.
- Resize the viewport to approximately 390 px wide.
- Wait for the app controls to finish loading.
- Observe horizontal overflow.
- Repeat at approximately 320 px wide.
Expected
The app should fit within the viewport or use clearly intentional internal scrolling only for complex tables/panels. The page header and main layout should not cause whole-page horizontal overflow.
Actual
The app page overflows horizontally. Structured evidence showed body/client width mismatches and overflow contributors including the header, main app controls, shared schema rows, and import/export workspace.
Evidence
Screenshots and video were captured in the local review artifact folder under docs/testing/20260627/issue-230-001. Structured evidence is in responsive-accessibility-evidence.json and loop-gap-review-evidence.json.
Summary
The deployed app page overflows horizontally on mobile and narrow widths. The site home and docs pages did not show the same overflow in this lane, but
app.htmldid.Environment
Repeat Steps
Expected
The app should fit within the viewport or use clearly intentional internal scrolling only for complex tables/panels. The page header and main layout should not cause whole-page horizontal overflow.
Actual
The app page overflows horizontally. Structured evidence showed body/client width mismatches and overflow contributors including the header, main app controls, shared schema rows, and import/export workspace.
Evidence
Screenshots and video were captured in the local review artifact folder under docs/testing/20260627/issue-230-001. Structured evidence is in responsive-accessibility-evidence.json and loop-gap-review-evidence.json.