# Account Settings Form — Run Notes

- Agent name: Sol
- Reasoning level: high
- Skill mode: no-skill
- Active frontend skill: None
- Exact output directory: `<LOCAL_SAMPLE_ROOT>/sol-high/no-skill/03-settings-form`
- Files created: `index.html`, `styles.css`, `script.js`, `RUN.md`, `DESIGN.md`, `PLAN.md`
- External dependencies: None
- Run method: Open `index.html` in a modern browser.
- Method for triggering save success: Change any field, keep a valid email other than `save-failure@example.com`, then select **Save changes**. The form shows a saving state followed by success feedback.
- Method for triggering save failure: Set the email to `save-failure@example.com`, change at least one field if needed, then select **Save changes**. The form shows a saving state followed by failure feedback while preserving the draft.
- Known limitations: Save operations are simulated in the browser and do not persist after a full page reload. The browser controls the wording of its native page-exit warning. The security-alert preference is intentionally always enabled. The in-app browser rejected the local `file://` URL under its URL security policy, so browser-rendered interaction and viewport automation could not be run; responsive, overflow, focus, and state behavior were instead verified through syntax and source-level structural audits.
- Self-recorded work start time: 2026-07-13T14:01:31.6266704+08:00
- Self-recorded work completion time: 2026-07-13T14:09:07.1221806+08:00
- Self-recorded elapsed duration: 7.59 minutes

## Verification performed

- `node --check script.js` completed successfully.
- Confirmed the exact document title and benchmark identity comment.
- Enumerated focusable controls in DOM order: skip link, brand link, settings link, email, display name, time zone, language, product updates, activity summary, Cancel, and Save. Dialog actions follow when the modal is open. No positive `tabindex` is used.
- Confirmed required validation and distinct invalid-email handling, first-invalid focus, adjacent error nodes, and resolved `aria-describedby` references.
- Traced snapshot-derived dirty detection, visible unsaved warning, `beforeunload` warning, cancel confirmation/reset, successful baseline promotion, failed-save draft preservation, disabled saving state, and retry behavior.
- Confirmed both notification checkboxes are native controls; the required security alert is explicitly labeled “Always on.”
- Confirmed `aria-live`/`role=status` announcements, `aria-busy`, text-plus-icon feedback, non-color invalid markers, and visible `:focus-visible` rules.
- Confirmed desktop grid, mobile breakpoints at 760px and 520px, min-width/width guards, single-column mobile fields/actions, and reduced-motion overrides.
- Confirmed 27 unique IDs, all label/ARIA ID references resolve, CSS braces balance (111/111), and no external URLs, fonts, scripts, styles, images, or CSS `url()` assets exist.
- Confirmed the output directory resolves exactly to the assigned path and contains only the six documented generated files.
- Attempted browser acceptance; local-file navigation was blocked by the browser tool’s URL policy. No bypass or alternate browser surface was used.
- Attempted to provision the AGENTS.md-required fresh read-only review lane; no subagent/spawn tool is available in this session. The root performed an additional independent structural audit and retained final acceptance responsibility.

## Verification results

All executable static and structural checks passed. Source-level thought experiments passed for edit-then-revert, save-then-edit-then-cancel, multiple invalid fields, failed-save retry, and controls-disabled-during-save. Browser-rendered acceptance remains unexecuted because of the tool restriction documented above.