> For the complete documentation index, see [llms.txt](https://faction-os.gitbook.io/faction-os-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase06-session06-mobile-cockpit-and-accessibility-hardening/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase06-session06-mobile-cockpit-and-accessibility-hardening` **Package**: apps/web **Started**: 2026-05-30 06:33 **Last Updated**: 2026-05-30 07:12

***

## Session Progress

| Metric              | Value   |
| ------------------- | ------- |
| Tasks Completed     | 22 / 22 |
| Estimated Remaining | 0       |
| Blockers            | 0       |

***

### Task T022 - Run diff, ASCII/LF, and security closeout

**Started**: 2026-05-30 07:09 **Completed**: 2026-05-30 07:12 **Duration**: 3 minutes

**Notes**:

* Command passed: `git diff --check`.
* Command passed: ASCII/LF validation across changed session files.
* Wrote `security-compliance.md` with security, privacy, accessibility, external-transfer, quality-gate, residual-risk, and non-certification review.
* During ASCII validation, normalized touched trophy-room text/redaction from non-ASCII punctuation/placeholders to ASCII equivalents and reran focused trophy-room/shell tests.
* Command passed: `npx vitest run apps/web/tests/AchievementsGallery.test.tsx apps/web/tests/CockpitShell.test.tsx`.
* Result: 2 Vitest files passed, 24 tests passed.
* Command passed after the security report and ASCII normalization: `npm --workspace @factionos/web run typecheck`.
* Result: `tsc -b --noEmit` completed successfully.

**Files Changed**:

* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/security-compliance.md` - Added session security/compliance closeout.
* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/tasks.md` - Marked all tasks and completion checklist complete.
* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/implementation-notes.md` - Recorded T022 closeout.
* `apps/web/src/components/AchievementsGallery.tsx` - Normalized touched trophy-room text/redaction to ASCII and retained the touch-target fix.
* `apps/web/tests/AchievementsGallery.test.tsx` - Updated trophy-room tests for ASCII redaction placeholders.

**BQC Fixes**:

* Security/privacy review: documented no new secrets, no new external transfer beyond optional redacted Worker context, no new persistent personal-data store, and no trusted-erasure claim (`security-compliance.md`).
* Accessibility and platform compliance: documented keyboard/focus, touch target, screen-reader, reduced-motion, overflow, overlap, and long-text evidence (`security-compliance.md`).
* Contract alignment: documented non-certification and local-browser/mocked-Worker evidence scope (`security-compliance.md`).
* Encoding hygiene: changed session files pass ASCII and LF validation (`security-compliance.md`, validation command output).

***

### Task T021 - Run focused verification and browser evidence

**Started**: 2026-05-30 07:07 **Completed**: 2026-05-30 07:08 **Duration**: 1 minute

**Notes**:

* Command passed: `npx vitest run apps/web/tests/MobileAccessibility.test.tsx apps/web/tests/CockpitShell.test.tsx apps/web/tests/Battlefield.test.tsx apps/web/tests/WarRoomBattlefieldOverlay.test.tsx apps/web/tests/MissionLog.test.tsx apps/web/tests/MissionLogFilter.test.tsx apps/web/tests/MissionLogTags.test.ts apps/web/tests/HeroCard.test.tsx apps/web/tests/HeroRosterSort.test.tsx apps/web/tests/HeroDetailDrawer.test.tsx apps/web/tests/MissionDetailDrawer.test.tsx apps/web/tests/SettingsAudio.test.tsx apps/web/tests/SettingsScan.test.tsx apps/web/tests/CommandPalette.test.tsx apps/web/tests/replayShareButton.test.tsx apps/web/tests/replayBuffer.test.ts apps/web/tests/replayPersist.test.ts apps/web/tests/OrchestrationPanel.test.tsx apps/web/tests/orchestrationStore.test.ts apps/web/tests/orchestrationUi.test.ts apps/web/tests/WarRoomPanel.test.tsx apps/web/tests/warRoomStore.test.ts apps/web/tests/warRoomClient.test.ts apps/web/tests/warRoomFederation.test.ts apps/web/tests/warRoomPresence.test.ts apps/web/tests/ToastTray.test.tsx`.
* Result: 26 Vitest files passed, 298 tests passed.
* Command passed: `npm --workspace @factionos/web run typecheck`.
* Result: `tsc -b --noEmit` completed successfully.
* Command passed: `npx playwright test tests/e2e/app.e2e.ts --project=app-desktop --project=app-mobile -g "renders the cockpit battlefield|shows visible battlefield fallbacks|keeps battlefield media meaningful|shows local orchestration controls|captures War Room lifecycle evidence"`.
* Result: 10 Playwright tests passed across `app-desktop` and `app-mobile`.
* Browser evidence remains local app evidence with a local server and same-origin mocked Worker paths only. It does not claim hosted identity, hosted storage, analytics, public replay hosting, remote execution, production-hosted validation, mobile certification, WCAG certification, or trusted erasure.
* Retained screenshot attachment paths include:
  * `test-results/e2e/app.e2e.ts-FactionOS-app-r-80a69-field-on-desktop-and-mobile-app-desktop/attachments/app-desktop-cockpit-e3aa7caa34f18c3aa4c4a642d22ab378dfac22f2.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-r-80a69-field-on-desktop-and-mobile-app-mobile/attachments/app-mobile-cockpit-f87ce395dda1f1bad78d38b0c0333e2a7b77d918.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-r-80a69-field-on-desktop-and-mobile-app-desktop/attachments/app-desktop-battlefield-board-2e4f2979e4c775005d4940d486f4684d1f0c051a.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-r-80a69-field-on-desktop-and-mobile-app-mobile/attachments/app-mobile-battlefield-board-9089a0863184d1b39e6b9914a2732503ac9db48e.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-s-de0cb-allbacks-when-app-art-fails-app-desktop/attachments/app-desktop-battlefield-fallback-5ab429222a49b53892abe5d4060b5ed9e24b4d81.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-s-de0cb-allbacks-when-app-art-fails-app-mobile/attachments/app-mobile-battlefield-fallback-32778066e43bc6c619f4685144d8e79c09e9f33e.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-k-101b8-ningful-with-reduced-motion-app-desktop/attachments/app-desktop-battlefield-reduced-motion-1e9f795d68a7039a3ad752b73eb34d828c38452f.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-k-101b8-ningful-with-reduced-motion-app-mobile/attachments/app-mobile-battlefield-reduced-motion-c6b64a5e49467ccd05f0397d35e4ed713311e1a4.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-s-7933c-trols-on-desktop-and-mobile-app-desktop/attachments/app-desktop-orchestration-panel-7503388f86e80a22867641b71bed71d7e56abf08.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-s-7933c-trols-on-desktop-and-mobile-app-mobile/attachments/app-mobile-orchestration-panel-64d8207966c999cf6e3c9d712b065949ae4796c4.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-c-fecf8-dence-on-desktop-and-mobile-app-desktop/attachments/app-desktop-war-room-redacted-remote-context-a872e9471fa99d4f41d20c4bb7c7e125c9fb2a32.png`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-c-fecf8-dence-on-desktop-and-mobile-app-mobile/attachments/app-mobile-war-room-redacted-remote-context-fe1c5b7d56be54eaad64b9cd97e5b75347fc6cc3.png`

**Files Changed**:

* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/implementation-notes.md` - Recorded final focused verification commands and evidence paths.

**BQC Fixes**:

* Test coverage and evidence: component, typecheck, and browser evidence now cover the changed mobile/accessibility surfaces and boundary copy (`apps/web`, `tests/e2e`).
* Contract alignment: evidence scope is recorded as local browser and mocked Worker validation only (`implementation-notes.md`).

***

### Task T019 - Extend focused component tests

**Started**: 2026-05-30 07:04 **Completed**: 2026-05-30 07:06 **Duration**: 2 minutes

**Notes**:

* Extended shell tests for touch-sized global controls, local-server status semantics, and no hosted/certification wording in status copy.
* Extended mobile accessibility tests for hero drawer semantics and focus return, plus notice, quest, and toast feedback regions.
* Extended battlefield tests for long hero labels, touch targets, static reduced-motion state text, and selected label wrapping.
* Extended orchestration tests for local panel descriptions, stable scroll-region targeting, visible duplicate-decision blocking copy, and non-execution descriptions.
* Extended War Room tests for long approval/roster names, visible decision equivalents, touch-target decision controls, and remote marker descriptions.
* Command passed: `npx vitest run apps/web/tests/CockpitShell.test.tsx apps/web/tests/Battlefield.test.tsx apps/web/tests/OrchestrationPanel.test.tsx apps/web/tests/WarRoomPanel.test.tsx apps/web/tests/WarRoomBattlefieldOverlay.test.tsx apps/web/tests/MobileAccessibility.test.tsx`.
* Result: 6 Vitest files passed, 51 tests passed.

**Files Changed**:

* `apps/web/tests/CockpitShell.test.tsx` - Added shell touch-target and local-server status assertions.
* `apps/web/tests/MobileAccessibility.test.tsx` - Added drawer focus-return and feedback-region assertions.
* `apps/web/tests/Battlefield.test.tsx` - Added long label, touch-target, and static reduced-motion assertions.
* `apps/web/tests/OrchestrationPanel.test.tsx` - Added scroll-region, panel description, duplicate guard, and non-execution assertions.
* `apps/web/tests/WarRoomPanel.test.tsx` - Added long approval/roster name and decision-control accessibility assertions.
* `apps/web/tests/WarRoomBattlefieldOverlay.test.tsx` - Added remote marker reduced-motion-safe and accessible-description assertions.
* `apps/web/src/components/AchievementsGallery.tsx` - Fixed the trophy-room shell trigger to use the shared touch-target utility and ASCII title punctuation.

**BQC Fixes**:

* Accessibility and platform compliance: component tests now lock shell controls, dialogs, focus return, touch targets, labels, reduced-motion equivalents, and long text behavior (`apps/web/tests/*`).
* Duplicate action prevention: orchestration tests now assert visible duplicate-decision blocking copy and button descriptions while a decision is in flight (`apps/web/tests/OrchestrationPanel.test.tsx`).
* Contract alignment: shell status and documentation-facing component copy avoid hosted/mobile certification claims (`apps/web/tests/CockpitShell.test.tsx`).

***

### Task T018 - Update web README Phase 06 mobile/accessibility notes

**Started**: 2026-05-30 07:03 **Completed**: 2026-05-30 07:03 **Duration**: 0 minutes

**Notes**:

* Added a dedicated Phase 06 mobile accessibility hardening section to the web README.
* Documented validated behavior for mobile regions, wrapped labels, touch targets, static reduced-motion equivalents, local orchestration non-execution, and optional Worker federation limits.
* Kept evidence caveats explicit: local browser and mocked Worker evidence only, with no WCAG certification, mobile device certification, production-hosted validation, hosted identity/storage proof, analytics validation, remote execution validation, public replay hosting, or trusted erasure.

**Files Changed**:

* `apps/web/README_web.md` - Added Phase 06 Session 06 mobile/accessibility behavior and evidence-scope notes.

**BQC Fixes**:

* Contract alignment: README now records the local-browser validation scope and optional Worker boundary for the hardened mobile cockpit (`apps/web/README_web.md`).
* Error information boundaries: documentation avoids hosted-service, remote-execution, certification, and trusted-erasure claims (`apps/web/README_web.md`).

***

### Task T020 - Extend reusable browser guard helpers

**Started**: 2026-05-30 06:57 **Completed**: 2026-05-30 07:02 **Duration**: 5 minutes

**Notes**:

* Added reusable helpers for mobile horizontal overflow, focused element visibility, multi-locator no-overlap checks, reduced-motion attributes, and visible-text privacy scanning.
* Extended privacy leak patterns to catch known unsafe War Room diagnostic sentinel values.
* Used the helpers in the app mobile Playwright slice and fixed uncovered mobile issues while integrating them.
* Command passed: `npx playwright test tests/e2e/app.e2e.ts --project=app-mobile -g "renders the cockpit battlefield|keeps battlefield media meaningful|shows local orchestration controls|captures War Room lifecycle evidence"`.
* Result: 4 Playwright tests passed on `app-mobile`.

**Files Changed**:

* `tests/e2e/support/browserGuards.ts` - Added reusable overflow, no-overlap, focus-visible, reduced-motion, and visible-text privacy helpers.

**BQC Fixes**:

* Accessibility and platform compliance: browser evidence can now assert visible keyboard focus and reduced-motion state directly (`tests/e2e/support/browserGuards.ts`).
* Failure path completeness: mobile overflow diagnostics report bounded offender metadata when cockpit surfaces exceed the viewport (`tests/e2e/support/browserGuards.ts`).
* Error information boundaries: visible text and browser diagnostics are scanned for privacy sentinel values and broad local paths (`tests/e2e/support/browserGuards.ts`).

***

### Task T017 - Extend app desktop/mobile Playwright scenario coverage

**Started**: 2026-05-30 06:57 **Completed**: 2026-05-30 07:02 **Duration**: 5 minutes

**Notes**:

* Added cockpit region no-overlap and mobile horizontal-overflow checks to the battlefield scenario.
* Added keyboard focus-visible checks for battlefield hero focus and hero drawer close focus.
* Added reduced-motion attribute evidence for the battlefield shell by seeding the persisted reduced-motion setting in the reduced-motion scenario.
* Added orchestration control no-overlap and mobile overflow evidence around guarded-action controls.
* Added long pending participant and long safe remote hero labels to War Room evidence while preserving redacted remote-context assertions and privacy-safe visible-text scanning.
* Command passed after fixes: `npx playwright test tests/e2e/app.e2e.ts --project=app-mobile -g "renders the cockpit battlefield|keeps battlefield media meaningful|shows local orchestration controls|captures War Room lifecycle evidence"`.
* Result: 4 Playwright tests passed on `app-mobile`.

**Files Changed**:

* `tests/e2e/app.e2e.ts` - Extended app browser scenarios with mobile/accessibility guards, long War Room text, redacted remote context assertions, and stable orchestration scroller targeting.
* `apps/web/src/components/MissionLog.tsx` - Fixed mobile tag filter wrapping discovered by the new overflow guard.
* `apps/web/src/components/OrchestrationPanel.tsx` - Added a stable orchestration scroll-region test id used by Playwright.

**BQC Fixes**:

* Accessibility and platform compliance: browser scenarios now validate focus-visible paths, reduced-motion state, surface reachability, and no-overlap behavior (`tests/e2e/app.e2e.ts`).
* Trust boundary enforcement: War Room browser evidence now includes redacted remote-context scanning with long safe labels and no local-truth mutation (`tests/e2e/app.e2e.ts`).
* Failure path completeness: the new mobile overflow guard caught and the implementation fixed hidden mission tag controls (`apps/web/src/components/MissionLog.tsx`).

***

### Task T016 - Harden notice, quest, toast, and replay-adjacent feedback regions

**Started**: 2026-05-30 06:56 **Completed**: 2026-05-30 06:56 **Duration**: 0 minutes

**Notes**:

* Added region labels, live/static status semantics, mobile scroll regions, text-fit wrapping, and readable empty/filter states to notice and quest boards.
* Kept quest feedback visible when no local idle suggestions exist instead of leaving an empty shell surface.
* Bounded toast tray height, made the tray pointer-pass-through except for toast cards, added text wrapping, and preserved dismiss button accessible names.
* Command passed: `npx vitest run apps/web/tests/ToastTray.test.tsx apps/web/tests/CockpitShell.test.tsx`.
* Result: 2 Vitest files passed, 16 tests passed.

**Files Changed**:

* `apps/web/src/components/NoticeBoard.tsx` - Hardened notice region labelling, long text, filtered empty state, resolved copy, and mobile scroll.
* `apps/web/src/components/QuestBoard.tsx` - Hardened quest region labelling, local empty state, responsive one/two-column grid, and long suggestion wrapping.
* `apps/web/src/components/ToastTray.tsx` - Hardened toast tray mobile bounds, pointer behavior, text fit, and dismiss target sizing.

**BQC Fixes**:

* Failure path completeness: empty notice, filtered notice, and no-local-quest states now remain visible and readable in the cockpit (`apps/web/src/components/NoticeBoard.tsx`, `apps/web/src/components/QuestBoard.tsx`).
* Accessibility and platform compliance: feedback regions expose labelled sections, status semantics, live updates, wrapped labels, and touch-sized dismiss controls (`apps/web/src/components/NoticeBoard.tsx`, `apps/web/src/components/QuestBoard.tsx`, `apps/web/src/components/ToastTray.tsx`).
* Error information boundaries: feedback copy remains local-session scoped and avoids hosted-service, mobile certification, remote execution, or trusted erasure claims (`apps/web/src/components/QuestBoard.tsx`, `apps/web/src/components/ToastTray.tsx`).

***

### Task T015 - Harden War Room approval and roster rows

**Started**: 2026-05-30 06:55 **Completed**: 2026-05-30 06:55 **Duration**: 0 minutes

**Notes**:

* Added text-fit, wrapping, and touch-target treatment to approval queue rows and participant roster rows.
* Preserved existing approval/rejection button accessible names while exposing visible pending, local participant, disabled, in-flight, and failure state text.
* Removed roster name truncation in favor of wrapped long-name handling and kept local participant markers visible.
* Command passed: `npx vitest run apps/web/tests/WarRoomPanel.test.tsx apps/web/tests/warRoomPresence.test.ts`.
* Result: 2 Vitest files passed, 21 tests passed.

**Files Changed**:

* `apps/web/src/components/WarRoomApprovalQueue.tsx` - Hardened long requester names, decision-state status text, disabled reason text, action wrapping, and touch targets.
* `apps/web/src/components/WarRoomRoster.tsx` - Hardened long participant names, visible role/status equivalents, local marker wrapping, row touch targets, and badge text fit.

**BQC Fixes**:

* Duplicate action prevention: approval and rejection controls retain in-flight disabled states with visible decision progress copy (`apps/web/src/components/WarRoomApprovalQueue.tsx`).
* Accessibility and platform compliance: roster and approval rows expose readable role/status text equivalents, local markers, touch-sized controls, and wrapped long names (`apps/web/src/components/WarRoomApprovalQueue.tsx`, `apps/web/src/components/WarRoomRoster.tsx`).
* Trust boundary enforcement: local participant markers remain visible without treating remote roster state as local cockpit truth (`apps/web/src/components/WarRoomRoster.tsx`).

***

### Task T014 - Harden War Room panel controls, diagnostics, notices, and remote context

**Started**: 2026-05-30 06:51 **Completed**: 2026-05-30 06:52 **Duration**: 1 minute

**Notes**:

* Added mobile scroll, text-fit, wrapping, and touch-target treatment across status, room hints, Worker diagnostics, room controls, catch-up, leave notices, federation summary, remote rows, and room notices.
* Attached Worker URL, room code, active room, and notice boundary descriptions to disabled or in-flight controls.
* Kept optional Worker copy explicit and preserved redacted remote-context boundaries.
* Command passed: `npx vitest run apps/web/tests/WarRoomPanel.test.tsx apps/web/tests/warRoomStore.test.ts apps/web/tests/warRoomClient.test.ts apps/web/tests/warRoomFederation.test.ts apps/web/tests/warRoomPresence.test.ts`.
* Result: 5 Vitest files passed, 57 tests passed.

**Files Changed**:

* `apps/web/src/components/WarRoomPanel.tsx` - Hardened mobile layout, long text, diagnostics, room controls, remote-context summary, notice send controls, and boundary descriptions.

**BQC Fixes**:

* Duplicate action prevention: create, join, health, connect, retry, disconnect, leave, reset, and notice send controls retain in-flight disabled states with descriptive help copy (`apps/web/src/components/WarRoomPanel.tsx`).
* Trust boundary enforcement: remote context and notice copy remains Worker-only, redacted, allowlisted, and separate from local truth (`apps/web/src/components/WarRoomPanel.tsx`).
* Accessibility and platform compliance: dense War Room controls and summaries use native controls, visible labels, status regions, text wrapping, and touch target sizing (`apps/web/src/components/WarRoomPanel.tsx`).
* Error information boundaries: diagnostics continue to avoid account ids, request bodies, prompt content, commands, paths, tokens, replay buffers, exports, scans, media drafts, and local diagnostics (`apps/web/src/components/WarRoomPanel.tsx`).

***

### Task T013 - Harden local orchestration mobile layout and controls

**Started**: 2026-05-30 06:48 **Completed**: 2026-05-30 06:50 **Duration**: 2 minutes

**Notes**:

* Added mobile scroll, text-fit, wrapping, and touch-target treatment across queue, templates, lineage, references, filters, metrics, and guarded actions.
* Added local-only panel description and live state-banner titles for loading, unavailable, and offline behavior.
* Added visible guarded-action decision-state text that explains in-flight duplicate blocking, unavailable snapshots, non-pending state, and non-executing local decision posture.
* Command passed: `npx vitest run apps/web/tests/OrchestrationPanel.test.tsx apps/web/tests/orchestrationStore.test.ts apps/web/tests/orchestrationUi.test.ts`.
* Result: 3 Vitest files passed, 10 tests passed.

**Files Changed**:

* `apps/web/src/components/OrchestrationPanel.tsx` - Hardened mobile layout, filters, unavailable copy, duplicate decision explanations, accessible state banner, and text fit.

**BQC Fixes**:

* Duplicate action prevention: guarded-action approve/reject buttons expose visible in-flight duplicate blocking copy and remain disabled while the store decision id is present (`apps/web/src/components/OrchestrationPanel.tsx`).
* Failure path completeness: hydration loading, error, and offline states now have status titles and local-only fallback copy (`apps/web/src/components/OrchestrationPanel.tsx`).
* Accessibility and platform compliance: filters, reference buttons, cards, and action controls use native controls with stable touch targets and visible text equivalents (`apps/web/src/components/OrchestrationPanel.tsx`).
* Error information boundaries: unavailable execution copy stays compact and does not imply file, git, terminal, Docker, remote, Worker, or hosted command execution (`apps/web/src/components/OrchestrationPanel.tsx`).

***

### Task T012 - Harden settings, replay, and command overlays

**Started**: 2026-05-30 06:45 **Completed**: 2026-05-30 06:46 **Duration**: 1 minute

**Notes**:

* Added focus-return handling to Settings, Replay, and Command Palette overlays.
* Hardened mobile panel bounds, scroll regions, text wrapping, touch targets, disabled explanations, and dialog descriptions.
* Added static replay/reduced-motion copy and explicit local-only/reset boundary descriptions.
* Kept command palette typing scoped to the local command surface with a dialog description and existing input focus flow.
* Command passed: `npx vitest run apps/web/tests/SettingsAudio.test.tsx apps/web/tests/SettingsScan.test.tsx apps/web/tests/CommandPalette.test.tsx apps/web/tests/replayShareButton.test.tsx apps/web/tests/replayBuffer.test.ts apps/web/tests/replayPersist.test.ts`.
* Result: 6 Vitest files passed, 69 tests passed.

**Files Changed**:

* `apps/web/src/components/SettingsDrawer.tsx` - Added focus return, mobile scroll bounds, local reset/scan boundary copy, disabled descriptions, touch targets, and text-fit classes.
* `apps/web/src/components/ReplayPanel.tsx` - Added focus return, mobile panel bounds, reduced-motion/static status copy, disabled descriptions, touch targets, and text-fit rows.
* `apps/web/src/components/CommandPalette.tsx` - Added focus return, dialog description, mobile bounds, safer result wrapping, and larger rows.

**BQC Fixes**:

* Resource cleanup: focus timers and key listeners clean up on overlay close (`apps/web/src/components/SettingsDrawer.tsx`, `apps/web/src/components/ReplayPanel.tsx`, `apps/web/src/components/CommandPalette.tsx`).
* Duplicate action prevention: existing in-flight export, replay, share, scan, audio, and notification guards retain visible disabled reasons (`apps/web/src/components/SettingsDrawer.tsx`, `apps/web/src/components/ReplayPanel.tsx`, `apps/web/src/components/CommandPalette.tsx`).
* Accessibility and platform compliance: dialogs have labels/descriptions, focus return, keyboard close paths, and stable touch targets (`apps/web/src/components/SettingsDrawer.tsx`, `apps/web/src/components/ReplayPanel.tsx`, `apps/web/src/components/CommandPalette.tsx`).
* Error information boundaries: reset, scan, replay, and share copy remains local-only and avoids trusted erasure or hosted replay claims (`apps/web/src/components/SettingsDrawer.tsx`, `apps/web/src/components/ReplayPanel.tsx`).

***

### Task T011 - Harden hero and mission detail drawers

**Started**: 2026-05-30 06:42 **Completed**: 2026-05-30 06:44 **Duration**: 2 minutes

**Notes**:

* Added focus-return capture and cleanup to hero and mission drawers so close paths return to the invoking control when it still exists.
* Added stale selected-id revalidation for missing hero or mission state on re-entry.
* Added dialog descriptions, mobile scroll regions, text-fit wrapping, larger close/action targets, and bounded long prompt/path/assistant text treatment.
* Command passed: `npx vitest run apps/web/tests/HeroDetailDrawer.test.tsx apps/web/tests/MissionDetailDrawer.test.tsx apps/web/tests/MobileAccessibility.test.tsx`.
* Result: 3 Vitest files passed, 65 tests passed.

**Files Changed**:

* `apps/web/src/components/HeroDetailDrawer.tsx` - Added focus return, stale hero revalidation, dialog description, mobile wrapping, touch targets, and bounded scroll regions.
* `apps/web/src/components/MissionDetailDrawer.tsx` - Added focus return, stale mission revalidation, dialog description, mobile wrapping, touch targets, and bounded scroll regions.

**BQC Fixes**:

* State freshness on re-entry: missing selected hero or mission ids now clear instead of leaving stale invisible state (`apps/web/src/components/HeroDetailDrawer.tsx`, `apps/web/src/components/MissionDetailDrawer.tsx`).
* Accessibility and platform compliance: dialog descriptions, focus return, Escape/backdrop/close paths, touch targets, and long text wrapping were hardened (`apps/web/src/components/HeroDetailDrawer.tsx`, `apps/web/src/components/MissionDetailDrawer.tsx`).
* Resource cleanup: focus-return and Escape listeners are cleaned up on close and remount (`apps/web/src/components/HeroDetailDrawer.tsx`, `apps/web/src/components/MissionDetailDrawer.tsx`).

***

### Task T010 - Harden hero roster and cards

**Started**: 2026-05-30 06:39 **Completed**: 2026-05-30 06:41 **Duration**: 2 minutes

**Notes**:

* Made roster header, scoped summary, scroll region, sort toggle, empty state, hero card names, metadata, chips, active mission copy, stats, and state badge use bounded wrapping.
* Added touch-target sizing to roster clear scope, sort buttons, and hero cards.
* Added accessible state labels on hero cards while preserving selected-state `aria-pressed`.
* Verified with the same focused mission/hero command recorded under T009.

**Files Changed**:

* `apps/web/src/components/HeroRoster.tsx` - Hardened roster reachability, scoped summary, sort toggle, scroll region, and empty state.
* `apps/web/src/components/HeroCard.tsx` - Hardened long names, state badge labels, touch targets, focus-visible behavior, and card text fit.

**BQC Fixes**:

* Accessibility and platform compliance: roster controls remain native buttons with visible focus, accessible labels, and stable touch targets (`apps/web/src/components/HeroRoster.tsx`, `apps/web/src/components/HeroCard.tsx`).
* Contract alignment: hero selection remains store-owned through the existing `openHeroDetail` path and still exposes selected state through `aria-pressed` (`apps/web/src/components/HeroCard.tsx`).

***

### Task T009 - Harden mission list and filters

**Started**: 2026-05-30 06:39 **Completed**: 2026-05-30 06:41 **Duration**: 2 minutes

**Notes**:

* Made the mission shell, filter row, tag row, active filter summary, scroll region, empty state, rows, assistant text, and tool pills use bounded text and scroll utilities.
* Added minimum touch target sizing to mission state filters, search clear, tag filters, summary clear buttons, and mission rows.
* Added visible mission state labels next to the existing color dot so mission state is not color-only.
* Command passed: `npx vitest run apps/web/tests/MissionLog.test.tsx apps/web/tests/MissionLogFilter.test.tsx apps/web/tests/MissionLogTags.test.ts apps/web/tests/HeroCard.test.tsx apps/web/tests/HeroRosterSort.test.tsx`.
* Result: 5 Vitest files passed, 57 tests passed.

**Files Changed**:

* `apps/web/src/components/MissionLog.tsx` - Hardened mobile text fit, filters, visible state labels, empty state status, scroll region, and touch targets.

**BQC Fixes**:

* Accessibility and platform compliance: mission state now has visible text in addition to the color dot, and controls use native buttons with larger touch targets (`apps/web/src/components/MissionLog.tsx`).
* State freshness on re-entry: existing local filter reset paths remain explicit through clear hero, clear tags, and clear all controls (`apps/web/src/components/MissionLog.tsx`).
* Failure path completeness: no-data and filtered-empty states are status regions with bounded copy (`apps/web/src/components/MissionLog.tsx`).

***

### Task T008 - Create focused mobile accessibility component tests

**Started**: 2026-05-30 06:35 **Completed**: 2026-05-30 06:38 **Duration**: 3 minutes

**Notes**:

* Added component coverage for stable cockpit region labels, shell touch targets, local-server aria status, reduced-motion battlefield state labels, and Worker remote marker accessibility.
* Verified the new test with the shell, battlefield, and remote overlay focused suites.
* Command passed: `npx vitest run apps/web/tests/MobileAccessibility.test.tsx apps/web/tests/CockpitShell.test.tsx apps/web/tests/Battlefield.test.tsx apps/web/tests/WarRoomBattlefieldOverlay.test.tsx`.
* Result: 4 Vitest files passed, 28 tests passed.

**Files Changed**:

* `apps/web/tests/MobileAccessibility.test.tsx` - Added focused mobile accessibility foundation tests.

**BQC Fixes**:

* Contract alignment: tests assert local-only status copy, reduced-motion labels, and Worker-only remote context boundaries (`apps/web/tests/MobileAccessibility.test.tsx`).
* Accessibility and platform compliance: tests assert region labels, touch-target classes, and marker descriptions (`apps/web/tests/MobileAccessibility.test.tsx`).

***

### Task T007 - Harden battlefield board and remote marker foundations

**Started**: 2026-05-30 06:35 **Completed**: 2026-05-30 06:38 **Duration**: 3 minutes

**Notes**:

* Added battlefield descriptive text, board group semantics, reduced-motion data, and bounded mobile labels.
* Preserved nonzero 16:9 board sizing and static state badges when motion is reduced.
* Hardened remote marker semantics with group role, labelled buttons, accessible descriptions, touch targets, and explicit Worker-only context markers.
* Kept remote marker interaction focus-only; it does not mutate local hero selection.

**Files Changed**:

* `apps/web/src/components/battlefield/Battlefield.tsx` - Added accessible board description, reduced-motion state marker, text-fit labels, and touch-target token class.
* `apps/web/src/components/battlefield/RemoteParticipantOverlay.tsx` - Added group semantics, remote marker descriptions, text-fit labels, and reduced-motion-safe metadata.

**BQC Fixes**:

* Accessibility and platform compliance: local hero buttons and Worker remote markers expose static labels and accessible descriptions (`apps/web/src/components/battlefield/Battlefield.tsx`, `apps/web/src/components/battlefield/RemoteParticipantOverlay.tsx`).
* Trust boundary enforcement: remote markers remain explicitly Worker-only and do not alter local selection state (`apps/web/src/components/battlefield/RemoteParticipantOverlay.tsx`).
* Reduced-motion equivalence: battlefield state meaning stays visible through data attributes, badges, and labels instead of animation-only cues (`apps/web/src/components/battlefield/Battlefield.tsx`).

***

### Task T006 - Harden shell control metadata and local-only surface copy

**Started**: 2026-05-30 06:35 **Completed**: 2026-05-30 06:38 **Duration**: 3 minutes

**Notes**:

* Added an explicit shell header label and status `role="status"` with a local-server aria label.
* Applied text-fit and touch-target utilities to shell badges and global controls so long labels can wrap instead of clipping.
* Kept visible shell controls in the nav and retained local-first status language without adding hosted-service wording.

**Files Changed**:

* `apps/web/src/components/TitleBar.tsx` - Hardened shell control wrapping, accessible metadata, status announcement, and touch target sizing.

**BQC Fixes**:

* Accessibility and platform compliance: global shell buttons keep accessible names, visible labels, stable hit targets, and focus-visible treatment (`apps/web/src/components/TitleBar.tsx`).
* Error information boundaries: status copy remains local-server scoped and does not imply hosted availability (`apps/web/src/components/TitleBar.tsx`).

***

### Task T005 - Refine focus, touch-target, text-fit, scroll, battlefield, and reduced-motion utilities

**Started**: 2026-05-30 06:35 **Completed**: 2026-05-30 06:38 **Duration**: 3 minutes

**Notes**:

* Added shared `.mobile-scroll-region`, `.text-fit`, `.touch-target`, and `.focus-ring` utilities.
* Gave buttons a stable minimum touch size and pills bounded text wrapping.
* Hardened battlefield frame and board sizing with minimum block size, max dimensions, and 16:9 aspect-ratio retention.
* Added mobile state-badge wrapping rules and retained reduced-motion static state behavior.

**Files Changed**:

* `apps/web/src/index.css` - Added shared mobile/accessibility utilities and battlefield sizing refinements.

**BQC Fixes**:

* Accessibility and platform compliance: touch targets now have a shared 44px minimum utility and focus treatment remains visible (`apps/web/src/index.css`).
* Contract alignment: battlefield sizing keeps the existing 16:9 DOM board contract without introducing canvas or new media dependencies (`apps/web/src/index.css`).

***

### Task T004 - Stabilize cockpit grid and bottom-rail scroll behavior

**Started**: 2026-05-30 06:35 **Completed**: 2026-05-30 06:38 **Duration**: 3 minutes

**Notes**:

* Updated the root shell to use dynamic viewport height support with a stable mobile grid and bounded vertical scrolling.
* Added named cockpit landmarks and test ids for battlefield, left rail, right rail, and bottom rail so mobile evidence can target the changed regions directly.
* Increased mobile row minimums for battlefield and bottom rail reachability without hiding primary controls behind fixed chrome.

**Files Changed**:

* `apps/web/src/components/Layout.tsx` - Stabilized mobile grid rows, overflow behavior, landmarks, and region ids.

**BQC Fixes**:

* Accessibility and platform compliance: added explicit region labels and stable landmarks for keyboard, screen-reader, and browser evidence paths (`apps/web/src/components/Layout.tsx`).
* Failure path completeness: kept bottom-rail and rail regions reachable when loading, offline, empty, or unavailable state notes are present (`apps/web/src/components/Layout.tsx`).

***

### Task T003 - Inventory current mobile scroll, focus, reduced-motion, and no-overlap browser guard coverage

**Started**: 2026-05-30 06:34 **Completed**: 2026-05-30 06:34 **Duration**: 0 minutes

**Notes**:

* Current browser guards capture page errors, unexpected console errors, failed local requests, failed asset requests, and privacy-sensitive diagnostics.
* Existing helpers cover retained viewport and locator screenshots, media failure routing, reduced-motion preference checks, surface minimum dimensions, and pairwise no-overlap checks.
* Existing guard coverage does not yet include reusable mobile horizontal-overflow checks, focus-visible assertions, multi-element no-overlap scans, reduced-motion class/style assertions, or privacy-safe diagnostics for arbitrary visible text blocks. These gaps will be addressed in T020.
* App e2e currently uses `installBrowserGuards`, `expectSurfaceToHaveSize`, `expectNoElementOverlap`, `expectReducedMotionPreference`, `attachViewportScreenshot`, and `attachLocatorScreenshot` for baseline cockpit, battlefield, local orchestration, and War Room evidence.

**Files Changed**:

* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/implementation-notes.md` - Recorded browser guard inventory before changes.

***

### Task T002 - Run focused baseline web and app Playwright checks

**Started**: 2026-05-30 06:34 **Completed**: 2026-05-30 06:34 **Duration**: 0 minutes

**Notes**:

* Command passed: `npx vitest run apps/web/tests/CockpitShell.test.tsx apps/web/tests/Battlefield.test.tsx apps/web/tests/WarRoomPanel.test.tsx apps/web/tests/OrchestrationPanel.test.tsx`.
* Result: 4 Vitest files passed, 39 tests passed.
* Command passed: `npx playwright test tests/e2e/app.e2e.ts --project=app-desktop --project=app-mobile -g "renders the cockpit battlefield|shows local orchestration controls|captures War Room lifecycle evidence"`.
* Result: 6 Playwright checks passed across `app-desktop` and `app-mobile`.
* Evidence is local app browser evidence with mocked/local Worker paths only. It does not claim hosted collaboration validation, production-hosted validation, mobile certification, remote execution, or trusted erasure.
* Retained screenshots include:
  * `test-results/e2e/app.e2e.ts-FactionOS-app-r-80a69-field-on-desktop-and-mobile-app-desktop/`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-r-80a69-field-on-desktop-and-mobile-app-mobile/`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-s-7933c-trols-on-desktop-and-mobile-app-desktop/`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-s-7933c-trols-on-desktop-and-mobile-app-mobile/`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-c-fecf8-dence-on-desktop-and-mobile-app-desktop/`
  * `test-results/e2e/app.e2e.ts-FactionOS-app-c-fecf8-dence-on-desktop-and-mobile-app-mobile/`

**Files Changed**:

* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/implementation-notes.md` - Recorded baseline command results and evidence paths.

***

## Task Log

### 2026-05-30 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed for `apps/web`
* [x] Tools available: Node v24.14.0, npm 10.5.1, jq 1.7, git 2.43.0
* [x] Directory structure ready
* [x] No database prerequisites apply

***

### Task T001 - Review Phase 06 mobile checklist, routing requirements, UX PRD, prior outputs, and README

**Started**: 2026-05-30 06:33 **Completed**: 2026-05-30 06:33 **Duration**: 0 minutes

**Notes**:

* Reviewed `.spec_system/PRD/phase_06/mobile_accessibility_acceptance_checklist.md` as the active acceptance source for changed collaboration, local orchestration, settings, overlay, drawer, dialog, mission, roster, battlefield, and shell surfaces.
* Reviewed P06-R024 through P06-R029 in `.spec_system/PRD/phase_06/phase06_requirement_routing_matrix.md`: supported mobile viewport checks, keyboard/focus semantics, pointer targets and no-overlap behavior, screen-reader labels, reduced-motion meaning, and long text fit.
* Reviewed `.spec_system/PRD/PRD_UX.md` responsive, accessibility, and reduced-motion acceptance. The session must keep evidence scoped to local browser and mocked Worker validation, not WCAG or mobile certification.
* Reviewed Session 04 and Session 05 handoffs. War Room remote context remains separate from local truth, optional Worker transfer stays redacted, and local orchestration remains non-executing and unavailable where future executors are referenced.
* Reviewed `docs/adr/0001-local-first-npm-workspace.md` and `docs/adr/0002-cloudflare-worker-war-room.md`; the implementation must preserve local-first operation and optional Worker federation.
* Reviewed `apps/web/README_web.md`; assumptions remain local browser evidence, optional Worker URL, no hosted account proof, no production-hosted validation, no mobile certification, no remote execution, and no trusted erasure claims.

**Files Changed**:

* `.spec_system/specs/phase06-session06-mobile-cockpit-and-accessibility-hardening/implementation-notes.md` - Created implementation log and recorded scoped mobile/accessibility assumptions.

***


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