28 changed files with 52 additions and 3106 deletions
--- a/docs/development/PRD.md
+++ b/docs/development/PRD.md
@ -1,13 +1,3 @@
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 # Product Requirement Document (PRD): Kell Creations Operations Platform
 ## 1. Executive Summary & Vision
@ -62,7 +52,6 @@ The **Kell Creations Operations Platform** is a cross-platform (Web & Android) m
 - **Auth Foundation:** Role-based access (`admin`, `operator`, `viewer`) with encrypted local token/credential storage (`flutter_secure_storage`)[cite: 2, 3].
 - **Offline Operations:** Local SQLite caching (`LocalCache<T>`) and offline sales queue (`SyncQueue`) with auto-reconciliation upon reconnection[cite: 2, 3].
 - **Observability & Support:** Structured logging (`KcLogger`) with five severities and a bounded in-memory evidence buffer; global uncaught-error capture (`KcErrorReporter`) across framework, platform, and zone channels; operator bug reporting (`KcBugReportService`) that attaches the recent log tail; mandatory credential redaction (`KcRedactor`) on all logged context so API tokens and secrets can never reach a log or a submitted report.
 ---
@ -87,12 +76,7 @@ The **Kell Creations Operations Platform** is a cross-platform (Web & Android) m
 | **Stage 8**    | Core Integration Abstractions, Data Layer Contracts, Auth Foundation | ✅ Merged[cite: 2, 3]            |
 | **Stage 9**    | WooCommerce API Expansion (Orders, Catalog, Catalog UI)              | ✅ Merged[cite: 2, 3]            |
 | **Stage 10A**  | Square API Client & Authentication                                   | ✅ Merged[cite: 2, 3]            |
-| **Stage 10B**  | Square Catalog & Inventory Sync                                      | ✅ Merged                        |
+| **Stage 10B**  | **Square Catalog & Inventory Sync**                                  | 🔄 **Current Stage**[cite: 2, 3] |
-| **Stage 10C**  | Square Mobile POS & In-Person Payments                               | ✅ Merged                        |
+| **Stage 10C**  | Square Mobile POS & In-Person Payments                               | ⏳ Planned[cite: 3]              |
-| **Stage 10E**  | `SquareSyncController`, `square()`/`multi()` factories, ID fix       | ✅ Merged                        |
+| **Stage 11**   | Custom Orders Workflow & Deposit Tracking                            | ⏳ Planned[cite: 3]              |
 | **Stage 10F**  | Square Sync UI (`SquareSyncStatusPanel`, Integrations pages)         | ✅ Merged                        |
 | **Stage 16A**  | **Error Logging, Crash Capture & Bug Reporting**                     | ✅ Merged                        |
 | **Stage 11**   | Custom Orders Workflow & Deposit Tracking                            | 🔄 **Next Stage**                |
 | **Stage 12**   | Supplies Tracking & Multi-Channel Inventory Sync Engine              | ⏳ Planned[cite: 3]              |
 | **Stage 16B**  | Secure Credential Storage & Auth Guard                               | ⏳ Planned — Production blocker  |
 | **Stage 16C**  | Retry/Rate Limiting & Remote Diagnostics                             | ⏳ Planned — Staging blocker     |
--- a/docs/development/build_execution_tracker.md
+++ b/docs/development/build_execution_tracker.md
@ -6,53 +6,12 @@
 - audit completed: `chore/audit-state-sync` — Comprehensive State Audit (`PROJECT_STATE_AUDIT.md`) completed 2026-07-25; all findings incorporated into `master_development_brief.md` and this tracker
 - merged: `feat/square-catalog-sync-service` (Stage 10D) — merged to main; 506/506 feature_wordpress, 167/167 feature_inventory; analyze clean
 - main baseline updated through: `feat/square-sync-ui` (Stage 10F complete, merged 2026-07-25)
- merged: `feat/square-mobile-pos` (Stage 10C POS) — merged to main, commit `7bf8f55`
+- active branch: `feat/square-mobile-pos` (Stage 10C) — Square Mobile POS / Checkout
 - merged: `feat/observability-error-logging` (Stage 16A) — error logging, crash capture, and bug reporting; merged to main 2026-08-29
 - main baseline updated through: `feat/observability-error-logging` (Stage 16A complete, merged 2026-08-29)
 - next branch: `feat/custom-order-domain` (Stage 11A) — Custom order domain and data
- total tests on branch: 1475/1475 passing (+85 new: 56 core + 10 design_system + 10 kell_web + 9 kell_mobile); dart analyze --fatal-infos clean across all packages
+- total tests on branch: 1373/1373 passing (+45 new: 36 feature_orders + 18 kell_mobile − 9 pre-existing kell_mobile); dart analyze clean across all packages
 - note: previously quoted totals omitted `feature_policy` (17 tests); it is now included in the count
 - release review: `docs/operations/release-checklist.md` created 2026-08-29 — per-environment release gates for Development, Test/QA, Staging, and Production
 ## Slice tracker
 ### feat/observability-error-logging
 - status: merged to main
 - branch: `feat/observability-error-logging`
 - stage: 16A — Error logging, crash reporting, and bug reporting
 - date: 2026-08-29
 - inspection: complete
 - implementation: complete
 - closes audit findings: P3.4 (structured logging), P3.5 (crash reporting), and the "No logging infrastructure" / "No crash reporting" architectural risks in `PROJECT_STATE_AUDIT.md` §3.4
 - files changed:
  - `core/lib/src/observability/kc_log_level.dart` — new `KcLogLevel` enum (debug/info/warning/error/fatal) with `severity`, `label`, `isAtLeast()`, `fromString()`
  - `core/lib/src/observability/kc_log_record.dart` — new immutable `KcLogRecord` (level, source, message, timestamp, unmodifiable context, error, stackTrace); `format()`, `toJson()`, `isFailure`
  - `core/lib/src/observability/kc_redactor.dart` — new `KcRedactor`; `isSensitiveKey()`, `redactMap()` (recurses nested maps/lists), `maskValue()`; 14 sensitive key fragments
  - `core/lib/src/observability/kc_log_sink.dart` — new `KcLogSink` contract; `KcConsoleLogSink` (release-silent by default), `KcInMemoryLogSink` (bounded ring buffer with `recent()`/`recordsAtLeast()`/`clear()`), `KcMultiLogSink` (fault-tolerant fan-out)
  - `core/lib/src/observability/kc_logger.dart` — new `KcLogger` facade; level helpers, threshold filtering, automatic context redaction, `forSource()`, `KcLogger.silent()`; never throws
  - `core/lib/src/observability/kc_error_reporter.dart` — new `KcErrorReporter`; `install()` wires `FlutterError.onError` + `PlatformDispatcher.instance.onError`, `runGuarded()` wraps `runApp`, `restore()` for test isolation
  - `core/lib/src/observability/kc_bug_report.dart` — new `KcBugSeverity` enum and `KcBugReport` model with redacted diagnostics, `hasFailureEvidence`, `toJson()`, `toMarkdown()`
  - `core/lib/src/observability/kc_bug_report_service.dart` — new `KcBugReportResult`, `KcBugReportSink` contract, `KcInMemoryBugReportSink`, and `KcBugReportService` (validation, log-tail evidence, graceful sink-failure handling)
  - `core/lib/src/observability/kc_observability.dart` — new `KcObservability` bundle; `standard()` and `silent()` factories guarantee logger and bug report service share one evidence buffer
  - `core/lib/core.dart` — barrel updated with all 9 observability exports
  - `design_system/lib/src/widgets/kc_bug_report_dialog.dart` — new `KcBugReportDraft` and `KcBugReportDialog` (title/description/severity/reporter, inline validation, no-credentials notice)
  - `design_system/lib/design_system.dart` — barrel updated
  - `kell_web/lib/composition/app_services.dart` — `observability` field + `logger`/`bugReportService` accessors + `appVersion`; all 4 factories stamp environment labels (FAKE/WP/SQ/MULTI)
  - `kell_mobile/lib/composition/mobile_app_services.dart` — mirrored observability wiring across all 4 factories
  - `kell_web/lib/main.dart` — `KcErrorReporter.install()` + `runGuarded()` + startup record
  - `kell_mobile/lib/main.dart` — mirrored error handler installation and startup record
  - `kell_web/lib/shell/app_shell.dart` — `_ReportProblemAction` app bar action wired to `bugReportService`
  - `kell_mobile/lib/shell/mobile_shell.dart` — `_reportProblem()` app bar action capturing the active tab
 - tests added:
  - `core/test/observability_test.dart` — 56 tests across `KcLogLevel`, `KcRedactor`, `KcLogRecord`, `KcInMemoryLogSink`, `KcMultiLogSink`, `KcLogger`, `KcErrorReporter`, `KcBugSeverity`, `KcBugReport`, `KcBugReportService`
  - `design_system/test/kc_bug_report_dialog_test.dart` — 10 tests (rendering, screen context, validation, trimming, severity selection, cancel)
  - `kell_web/test/shell/bug_report_action_test.dart` — 10 tests (service wiring, shared buffer, environment labels, shell submission flow)
  - `kell_mobile/test/shell/bug_report_action_test.dart` — 9 tests (service wiring, shared buffer, shell submission flow, active-tab capture)
 - tests: passed (1475/1475 total; core 90/90 +56; design_system 51/51 +10; kell_web 62/62 +10; kell_mobile 81/81 +9)
 - analyze: passed (dart analyze --fatal-infos — no issues found across all packages and apps)
 - brief updated: yes
 ### feat/square-mobile-pos
 - status: in progress (ready to merge)
@ -764,4 +723,4 @@
  - `kell_creations_apps/apps/kell_mobile/test/composition/mobile_app_services_test.dart` — mirrored kell_web composition tests — 23 total kell_mobile composition tests
 - tests: passed (537/537 feature_wordpress ← +31 new; 47/47 kell_web ← +23 new; 49/49 kell_mobile ← +23 new; 34/34 core; 167/167 feature_inventory — 834 total across tested packages)
 - analyze: passed (dart analyze --fatal-infos — no issues found across all 5 packages)
- brief updated: yes
+- brief updated: yes
--- a/docs/development/master_development_brief.md
+++ b/docs/development/master_development_brief.md
@ -130,8 +130,6 @@ Rules:
 - ✅ `SquareCatalogRepository` and `SquareInventoryRepository` landed (Stage 10C complete — merged `feat/square-catalog-sync-repositories` → `main`, 2026-07-25).
 - ✅ `SquareSyncController`, `AppServices.square()`/`multi()`, `MobileAppServices.square()`/`multi()`, ID conflation fix, and `KcBootstrap` credential validation landed (Stage 10E complete — branch `feat/square-catalog-sync-service-controller` ready for merge, 2026-07-25).
 - ✅ `SquareSyncStatusPanel`, `IntegrationsPage`, `MobileIntegrationsPage`, and `squareSyncController` wired into both shells landed (Stage 10F complete — branch `feat/square-sync-ui` ready for merge, 2026-07-25).
 - ✅ Square Mobile POS / Checkout landed (Stage 10C-POS complete — merged `feat/square-mobile-pos` → `main`, commit `7bf8f55`, 2026-07-25).
 - ✅ Platform observability activated (Stage 16A complete — merged `feat/observability-error-logging` → `main`, 2026-08-29). Structured logging (`KcLogger`, `KcLogRecord`, `KcLogLevel`), log sinks (`KcConsoleLogSink`, `KcInMemoryLogSink`, `KcMultiLogSink`), credential redaction (`KcRedactor`), global uncaught-error capture (`KcErrorReporter`), and operator bug reporting (`KcBugReport`, `KcBugReportService`, `KcBugReportDialog`) wired into both app shells.
 ### Current narrow edit capabilities on `main`
@ -143,26 +141,24 @@ Rules:
 ### Latest known validation state on `main`
-> **Last verified:** 2026-08-29 — Release Readiness Review (`feat/observability-error-logging`)
+> **Last verified:** 2026-07-25 — Comprehensive State Audit (`chore/audit-state-sync`)
 - `dart analyze --fatal-infos` clean across all 11 packages/apps
 - All packages passing
- latest reported count for `core`: `90/90 passed` ← +56 new (Stage 16A observability)
+- latest reported count for `core`: `24/24 passed`
- latest reported count for `design_system`: `51/51 passed` ← +10 new (Stage 16A bug report dialog)
+- latest reported count for `design_system`: `41/41 passed`
- latest reported count for `feature_inventory`: `167/167 passed`
+- latest reported count for `feature_inventory`: `167/167 passed` ← +35 new (Stage 10C)
- latest reported count for `feature_orders`: `234/234 passed`
+- latest reported count for `feature_orders`: `234/234 passed` ← +36 new (Stage 10C POS)
 - latest reported count for `feature_wordpress`: `545/545 passed`
- latest reported count for `kell_web`: `62/62 passed` ← +10 new (Stage 16A shell wiring)
+- latest reported count for `kell_web`: `52/52 passed`
 - latest reported count for `integrations`: `123/123 passed`
 - latest reported count for `data`: `63/63 passed`
 - latest reported count for `auth`: `42/42 passed`
- latest reported count for `kell_mobile`: `81/81 passed` ← +9 new (Stage 16A shell wiring)
+- latest reported count for `kell_mobile`: `72/72 passed` ← +18 new (Stage 10C POS)
- latest reported count for `feature_policy`: `17/17 passed` (single smoke-test file)
+- total: `1,373/1,373 passed` (+45 new from Stage 10C POS branch `feat/square-mobile-pos`)
- total: `1,475/1,475 passed` (+85 new from Stage 16A branch `feat/observability-error-logging`)
+- active branch: `feat/square-mobile-pos` (Stage 10C) — ready for merge
 - main baseline updated through: `feat/observability-error-logging` (Stage 16A complete, merged 2026-08-29)
 - next branch: `feat/custom-order-domain` (Stage 11A) — Custom order domain and data
-> **Note:** The historically quoted total of `1,458` excluded `feature_policy`, which was not listed in the tracker's counted set. Including its 17 tests, the true grand total is `1,475`. `feature_policy` coverage remains thin — all 17 tests live in one smoke-test file with no controller or widget tests. Expanding it is tracked as P3.6 and remains a Test/QA release blocker.
+> **Note:** Stage 10D (`feat/square-catalog-sync-service`) is complete and ready for merge. The `feature_wordpress` count of 506/506 reflects the post-merge state. The `main` baseline currently shows 475/475 for `feature_wordpress` until Stage 10D is merged.
 #### Baseline test coverage (established 2026-05-22)
@ -237,41 +233,6 @@ Delivered:
 - 45 new tests (36 feature_orders + 18 kell_mobile − 9 pre-existing kell_mobile); 1373 total across all packages
 - Analyze clean
 ### Stage 16A — complete (2026-08-29)
 **`feat/observability-error-logging`** — Error logging, crash capture, and bug reporting
 Closes audit findings P3.4 (structured logging), P3.5 (crash reporting), and the
 "No logging infrastructure" / "No crash reporting" architectural risks.
 Delivered in `core`:
 - `KcLogLevel` — five ordered severities (`debug`, `info`, `warning`, `error`, `fatal`) with threshold comparison
 - `KcLogRecord` — immutable structured record with `format()`, `toJson()`, and `isFailure`
 - `KcRedactor` — credential redaction applied to every logged context map, traversing nested maps and lists
 - `KcLogSink` contract with `KcConsoleLogSink` (release-silent by default), `KcInMemoryLogSink` (bounded ring buffer), and `KcMultiLogSink` (fault-tolerant fan-out)
 - `KcLogger` — the logging facade; drops sub-threshold records, redacts context, and never throws
 - `KcErrorReporter` — installs `FlutterError.onError`, `PlatformDispatcher.instance.onError`, and a guarded zone around `runApp`
 - `KcBugReport` / `KcBugSeverity` — the bug report model with redacted diagnostics, `toJson()`, and `toMarkdown()`
 - `KcBugReportSink` contract + `KcInMemoryBugReportSink`
 - `KcBugReportService` — validates input, attaches the recent log tail as evidence, and degrades gracefully when the tracker is unreachable
 - `KcObservability` — assembles logger, evidence buffer, and bug report service so they always share one buffer
 Delivered in `design_system`:
 - `KcBugReportDialog` + `KcBugReportDraft` — the shared operator reporting form with inline validation and a stated no-credentials guarantee
 Wired into both app targets:
 - `KcObservability` held by `AppServices` and `MobileAppServices`; every factory stamps its environment label (`FAKE`, `WP`, `SQ`, `MULTI`)
 - `KcErrorReporter.install(...)` + `runGuarded(...)` in both `main.dart` entry points, with a startup record capturing the effective environment and any fake-mode fallback
 - "Report a problem" action in the `AppShell` app bar and the `MobileShell` app bar, capturing the active screen
 Validation:
 - 85 new tests (56 `core`, 10 `design_system`, 10 `kell_web`, 9 `kell_mobile`); 1,475 total
 - `dart analyze --fatal-infos` clean across all packages and apps
 ### Next recommended branch
 **`feat/custom-order-domain`** — Stage 11A: Custom order domain and data
@ -351,11 +312,11 @@ These items harden the platform for production deployment.
 | ID    | Item                                                                                    | Target Stage      |
 | ----- | --------------------------------------------------------------------------------------- | ----------------- |
-| P3.1  | Wire `RetryPolicy` and `RateLimiter` into `SquareApiClient` and `WooCommerceApiClient`  | Stage 16C         |
+| P3.1  | Wire `RetryPolicy` and `RateLimiter` into `SquareApiClient` and `WooCommerceApiClient`  | Stage 16A         |
 | P3.2  | Implement `SecureCredentialStore` (`flutter_secure_storage`)                            | Stage 16B         |
 | P3.3  | Auth guard wired into app shell (login screen, route guard)                             | Stage 16B         |
-| P3.4  | ~~Structured logging infrastructure~~ - DONE: `KcLogger` (Stage 16A)                    | Complete          |
+| P3.4  | Structured logging infrastructure (`package:logging`, replace silent `catch (_) {}`)    | Stage 16A         |
-| P3.5  | ~~Crash reporting integration~~ - DONE: `KcErrorReporter` (Stage 16A)                   | Complete          |
+| P3.5  | Crash reporting integration (Sentry or Firebase Crashlytics)                            | Stage 16A         |
 | P3.6  | Expand `feature_policy` test coverage (controller, widget tests; target >80%)           | Standalone        |
 | P3.7  | Expand `kell_web` test coverage from 54.1% (routing, shell, factory tests; target >75%) | Standalone        |
 | P3.8  | Add `feature_orders` standard scaffolding files (`.gitignore`, `CHANGELOG.md`, etc.)    | Standalone        |
@ -366,18 +327,14 @@ These items harden the platform for production deployment.
 ### Key technical debt findings
- ~~**`AppServices`/`MobileAppServices` have no `square()` or `multi()` factory**~~ — ✅ RESOLVED in Stage 10E; both factories exist and `KcBootstrap` validates Square credentials
+- **`AppServices`/`MobileAppServices` have no `square()` or `multi()` factory** — `KC_ENV=square` silently falls to fake mode (CRITICAL)
- ~~**`SquareCatalogSyncService` ID conflation**~~ — ✅ RESOLVED in Stage 10E; `syncCatalog()` now reads `draft.squareCatalogObjectId`
+- **`SquareCatalogSyncService` ID conflation** — `product.id` used as Square catalog object ID; incorrect in mixed-source scenarios (HIGH)
 - ~~**No logging infrastructure**~~ — ✅ RESOLVED in Stage 16A; `KcLogger` with structured records and credential redaction
 - ~~**No crash reporting**~~ — ✅ RESOLVED in Stage 16A; `KcErrorReporter` captures framework, platform, and zone errors
 - **`RetryPolicy`/`RateLimiter` defined but not wired** — all API calls are single-attempt with no retry or rate limiting (HIGH)
 - **`auth` package not imported by any app or feature** — app is completely unguarded (HIGH)
 - **No remote log or crash sink** — diagnostics are in-process only and lost on restart; unavailable off-device (HIGH)
 - **`data` package not imported by any feature** — all data is in-memory only; no persistence path (MEDIUM)
 - **`InventoryController` not wired to `InventorySyncService`** — sync cannot be triggered from UI (MEDIUM)
- **`feature_policy` has only a smoke test** — 17 tests in one file; no controller or widget tests (MEDIUM)
+- **`feature_policy` has only a smoke test** — no controller or widget tests (MEDIUM)
 - **`kell_web` at 54.1% line coverage** — routing, shell, and navigation largely untested (MEDIUM)
 - **No dependency injection / state management framework** — `ChangeNotifier` + direct construction will strain as the sync engine and offline queue land (MEDIUM)
 ---
@ -1245,10 +1202,7 @@ Harden the platform for production deployment beyond a single operator.
 - `feat/error-tracking`
 - `feat/secure-deployment`
-#### ~~Stage 16A — Error tracking and observability~~ ✅ COMPLETE
+#### Stage 16A — Error tracking and observability
 > Delivered on `feat/observability-error-logging` (2026-08-29).
 > See "Stage 16A — complete (2026-08-29)" above for the full manifest.
 ##### Goal
@ -1256,25 +1210,10 @@ Add crash reporting, error tracking, and basic usage analytics.
 ##### Requirements
- ✅ Crash/error capture — `KcErrorReporter` installs `FlutterError.onError`,
+- Integrate lightweight crash reporting (e.g., Sentry)
-  `PlatformDispatcher.instance.onError`, and a guarded zone around `runApp`.
+- Add structured logging for API calls, sync operations, and errors
-  Implemented as a first-party abstraction rather than binding directly to
+- Add basic usage analytics (feature usage frequency, sync success rates)
-  Sentry so no vendor dependency is introduced before the deployment model is
+- Add health check dashboard showing integration status per channel
  settled; `KcLogSink` is the extension point for a hosted backend.
 - ✅ Structured logging for errors and state transitions — `KcLogger` with
  five severities, threshold filtering, and mandatory credential redaction.
 - ⏳ Usage analytics (feature usage frequency, sync success rates) — **deferred**.
  `KcLogRecord` carries the structured `context` needed to derive these, but no
  aggregation or reporting surface exists yet.
 - ⏳ Health check dashboard per channel — **deferred**. The `IntegrationHealthCheck`
  contract exists in `integrations` but has no implementation or UI.
 ##### Remaining scope (tracked as Stage 16C)
 - Remote log/crash sink (`KcLogSink` implementation posting to a backend)
 - Integration health dashboard driven by `IntegrationHealthCheck`
 - Usage analytics aggregation
 - In-app log viewer for operator self-service diagnostics
 #### Stage 16B — Secure deployment configuration
@ -1289,25 +1228,6 @@ Move beyond `--dart-define` for credential management in production.
 - Connection testing UI (verify WooCommerce and Square connectivity)
 - Environment-specific configuration (dev/staging/production)
 #### Stage 16C — Resilience and remote diagnostics
 ##### Goal
 Make integrations survive transient failure, and make diagnostics visible off-device.
 ##### Requirements
 - Wire `ExponentialBackoffRetryPolicy` into `SquareApiClient` and
  `WooCommerceApiClient` for 5xx and network errors (P3.1)
 - Wire `TokenBucketRateLimiter` into Square calls — Square enforces rate limits
  and currently a burst sync can be throttled with no recovery
 - Implement `IntegrationHealthCheck` per channel and surface it on the
  Integrations page
 - Remote `KcLogSink` implementation so `ERROR`/`FATAL` records and submitted bug
  reports leave the device
 - In-app log viewer for operator self-service diagnostics
 - Usage analytics aggregation (feature usage frequency, sync success rates)
 ---
 ## Suggested improvements (identified from codebase analysis)
@ -1369,17 +1289,15 @@ Architecture documentation (`traceability-index.md` coverage gaps) identifies "P
 **Recommendation:** Addressed in **Stage 9C — WooCommerce catalog expansion** which includes image upload, gallery management, and product image assignment via the WooCommerce Media API.
-### 8. ~~Error tracking and observability~~ ✅ PARTIALLY RESOLVED
+### 8. Error tracking and observability
-> Resolved for error capture and diagnostics by **Stage 16A** (2026-08-29).
+No monitoring, error tracking, or analytics strategy exists for the Flutter applications. In production use:
-> Runtime errors are now captured by `KcErrorReporter`, recorded through
+
-> `KcLogger`, and attachable to operator bug reports via `KcBugReportService`.
+- Runtime errors are invisible unless the operator sees them
-> Credential redaction (`KcRedactor`) is enforced on every logged context map.
+- No crash reporting
->
+- No usage analytics to guide prioritization
-> **Still open:** logs and reports are held in-process only — there is no remote
+
-> sink, so diagnostics are lost when the app restarts and are unavailable to
+**Recommendation:** Addressed in **Stage 16A — Error tracking and observability**.
 > anyone but the operator on the device. Usage analytics remain unimplemented.
 > Both are tracked as **Stage 16C**.
 ### 9. ~~Empty tools directory~~ ✅ RESOLVED
@ -1589,14 +1507,12 @@ Working rules:
 ### `KC_ENV` values
-| Value       | Description                      | Status                                                                |
+| Value       | Description                      | Status                                                           |
-| ----------- | -------------------------------- | --------------------------------------------------------------------- |
+| ----------- | -------------------------------- | ---------------------------------------------------------------- |
-| `fake`      | All fake repositories            | ✅ Active                                                             |
+| `fake`      | All fake repositories            | ✅ Active                                                        |
-| `wordpress` | WooCommerce real + others fake   | ✅ Active                                                             |
+| `wordpress` | WooCommerce real + others fake   | ✅ Active                                                        |
-| `square`    | Square real + others fake        | ✅ Active — `square()` factory + `KcBootstrap` validation (Stage 10E) |
+| `square`    | Square real + others fake        | ⚠️ Keys defined (Stage 10A); factory constructors missing (P1.1) |
-| `multi`     | Both WooCommerce and Square real | ✅ Active — `multi()` factory + `KcBootstrap` validation (Stage 10E)  |
+| `multi`     | Both WooCommerce and Square real | ⚠️ Enum value defined; factory constructors missing (P1.1)       |
 > **Credential handling:** All four modes fall back to `fake` with a logged warning when required credentials are absent. Credential values are never written to logs or bug reports — `KcRedactor` masks any context key containing `token`, `secret`, `key`, `auth`, or `credential`.
 ---
--- a/docs/operations/index.md
+++ b/docs/operations/index.md
@ -8,7 +8,6 @@ This section contains operational runbooks, CI/CD documentation, and business pr
 | ------------------------------------------------- | ---------------------------------------------------- | ---------------- |
 | [CI/CD Workflow](cicd-workflow.md)                | Defines the documentation publishing pipeline        | ✅ Comprehensive |
 | [Architecture Workflow](architecture-workflow.md) | Defines the diagram authoring and publishing process | ✅ Complete      |
 | [Release Checklist](release-checklist.md)         | Per-environment release gates and sign-off record    | ✅ Complete      |
 ## Analysis Findings
--- a/docs/operations/release-checklist.md
+++ b/docs/operations/release-checklist.md
@ -1,304 +0,0 @@
 # Release Checklist
 **Owner:** Release Committee
 **Applies to:** `kell_web` (Flutter Web / Windows Desktop) and `kell_mobile` (Flutter Android)
 **Last reviewed:** 2026-08-29
 **Review cycle:** Every release; document reviewed at least quarterly
 ---
 ## Purpose
 This document defines the **mandatory gates** a build must pass before it is
 promoted into each target environment. Each environment inherits every gate from
 the environment before it, then adds its own.
 Promotion is **sequential**: Development → Test/QA → Staging → Production. A
 build may not skip an environment.
 ---
 ## 1. Environment Matrix
 | Environment     | Target                            | `KC_ENV`              | Square mode  | Data                    | Audience      | Approver          |
 | --------------- | --------------------------------- | --------------------- | ------------ | ----------------------- | ------------- | ----------------- |
 | **Development** | Local workstation                 | `fake`                | n/a          | In-memory fakes         | Engineer      | Self              |
 | **Test / QA**   | CI runner + internal test devices | `wordpress`           | n/a          | WooCommerce staging     | Engineer + QA | Engineering lead  |
 | **Staging**     | Pre-production host + test device | `multi`               | `sandbox`    | Staging WC + Square SBX | QA + business | Release committee |
 | **Production**  | Live web host + Play Store track  | `wordpress` / `multi` | `production` | Live WC + Square live   | Operators     | Release committee |
 > **Rule:** `KC_SQUARE_ENVIRONMENT=production` is permitted **only** in the
 > Production environment. Any lower environment using a live Square token is an
 > immediate stop-ship defect.
 ---
 ## 2. Universal Gates (all environments)
 These must pass before any promotion.
 - [ ] `dart analyze --fatal-infos` is clean for all 11 packages and both apps
 - [ ] Full test suite passes — current baseline **1,475 / 1,475**
 - [ ] No test is skipped, `@Skip`-ed, or commented out without a linked issue
 - [ ] `docs/development/build_execution_tracker.md` has a slice entry for the change
 - [ ] `docs/development/master_development_brief.md` reflects the new baseline
 - [ ] No secrets committed — credentials supplied only via `--dart-define`
 - [ ] No `TODO`/`FIXME` introduced without a linked tracker item
 Commands:
 ```bash
 cd kell_creations_apps
 ./tools/run_all_tests.sh --analyze
 ```
 ---
 ## 3. Development Environment
 **Purpose:** Fast inner-loop work against in-memory fakes. No external calls.
 ### Build
 ```bash
 flutter run -d chrome --dart-define=KC_ENV=fake     # kell_web
 flutter run -d android --dart-define=KC_ENV=fake    # kell_mobile
 ```
 ### Gates
 - [ ] Universal gates pass
 - [ ] Feature branch is cut from current `main`
 - [ ] Slice is vertical and reviewable (domain → application → data → presentation)
 - [ ] New public APIs carry doc comments
 - [ ] Environment badge renders `FAKE`
 - [ ] "Report a problem" action opens the dialog and submits successfully
 - [ ] No unexpected `ERROR`/`FATAL` records in the console during a smoke pass
 ### Exit criteria
 Analyze clean, tests green, tracker updated. Open PR into `main`.
 ---
 ## 4. Test / QA Environment
 **Purpose:** Validate real WooCommerce integration and cross-platform parity.
 ### Build
 ```bash
 flutter build web --dart-define=KC_ENV=wordpress \
  --dart-define=KC_WC_SITE_URL=https://staging.kellcreations.com \
  --dart-define=KC_WC_CONSUMER_KEY=ck_xxx \
  --dart-define=KC_WC_CONSUMER_SECRET=cs_xxx
 flutter build apk --debug --dart-define=KC_ENV=wordpress \
  --dart-define=KC_WC_SITE_URL=https://staging.kellcreations.com \
  --dart-define=KC_WC_CONSUMER_KEY=ck_xxx \
  --dart-define=KC_WC_CONSUMER_SECRET=cs_xxx
 ```
 ### Gates
 - [ ] All Development gates pass
 - [ ] Forgejo `Flutter Test` workflow green
 - [ ] Forgejo `Flutter Analyze` workflow green
 - [ ] Coverage reported in the CI summary; no unexplained decrease
 - [ ] Credentials point at **staging** WooCommerce — never production
 - [ ] Environment badge renders `WP`
 - [ ] Missing-credential path verified: app falls back to `FAKE` **and logs a warning**
 ### Functional verification (WooCommerce)
 - [ ] Product list loads, filters, searches, and sorts
 - [ ] Single-field edits persist (name, price, description, category)
 - [ ] Status transitions behave (`unpublished` → `draft`, `pendingReview` → `published`)
 - [ ] Product creation completes on web (`CreateProductDialog`) and mobile (`MobileCreateProductPage`)
 - [ ] Category CRUD works
 - [ ] Bulk actions (move-to-draft, publish, submit-for-review) work
 - [ ] API failures surface a user-visible error — never a silent failure
 ### Observability verification
 - [ ] Startup record written with the effective environment
 - [ ] A forced API failure produces an `ERROR` record with source and context
 - [ ] Bug report submission attaches the recent log tail
 - [ ] **Credential redaction confirmed** — no token, key, or secret appears in any log or report
 ### Mobile-specific
 - [ ] Touch targets meet the 48×48dp minimum
 - [ ] Haptics fire (`mediumImpact` state changes, `lightImpact` field edits)
 - [ ] Layout is correct on a notch/gesture-bar device
 - [ ] Back navigation behaves throughout
 ### Exit criteria
 CI green, functional pass recorded, no open Critical or High defects.
 ---
 ## 5. Staging Environment
 **Purpose:** Production rehearsal with both channels live in sandbox mode.
 ### Build
 ```bash
 flutter build web --release --dart-define=KC_ENV=multi \
  --dart-define=KC_WC_SITE_URL=https://staging.kellcreations.com \
  --dart-define=KC_WC_CONSUMER_KEY=ck_xxx \
  --dart-define=KC_WC_CONSUMER_SECRET=cs_xxx \
  --dart-define=KC_SQUARE_ACCESS_TOKEN=EAAAl_sandbox_xxx \
  --dart-define=KC_SQUARE_LOCATION_ID=L_xxx \
  --dart-define=KC_SQUARE_ENVIRONMENT=sandbox
 ```
 The Android build uses the same defines with `flutter build apk --release`.
 ### Gates
 - [ ] All Test/QA gates pass
 - [ ] Built in **release** mode (not debug/profile)
 - [ ] `KC_SQUARE_ENVIRONMENT=sandbox` — confirmed, not `production`
 - [ ] Square token is a **sandbox** token
 - [ ] Environment badge renders `MULTI`
 - [ ] Incomplete-credential path falls back to `FAKE` with a logged warning
 ### Multi-channel verification
 - [ ] Square catalog sync completes; `SquareSyncStatusPanel` reports the result
 - [ ] `ProductIdMapping` records are created correctly — **no duplicate listings**
 - [ ] Already-synced products reuse their existing mapping (ID conflation regression check)
 - [ ] Square inventory counts load and reconcile
 - [ ] Partial sync failure surfaces per-item `SyncError` detail
 - [ ] Integrations page reflects live sync state on web and mobile
 ### Mobile POS verification (sandbox)
 - [ ] Product selection → cart → payment flow completes
 - [ ] Cash payment records correctly
 - [ ] Card payment completes against Square sandbox
 - [ ] Receipt renders with the correct total
 - [ ] Payment failure is handled without data loss
 ### Non-functional
 - [ ] Release build starts within an acceptable time on a representative device
 - [ ] No memory growth across an extended session
 - [ ] Web build loads over the target network profile
 - [ ] Offline/interrupted-network behaviour is understood and documented
 > **Known limitation:** Offline caching and the sales queue (Stage 14) are **not
 > implemented**. Network loss during a market sale is currently unrecoverable.
 > This must be stated in release notes for any field use.
 ### Exit criteria
 Business sign-off recorded, no open Critical/High defects, rollback plan agreed.
 ---
 ## 6. Production Environment
 **Purpose:** Live operator use against real customers and real money.
 ### Pre-flight
 - [ ] All Staging gates pass
 - [ ] Release committee approval recorded
 - [ ] Release notes drafted, including known limitations
 - [ ] Rollback plan documented and the previous artifact retained
 - [ ] Version bumped in both `pubspec.yaml` files
 - [ ] `AppServices.appVersion` and `MobileAppServices.appVersion` match `pubspec.yaml`
 - [ ] Release tagged in Git
 ### Credential and safety gates
 - [ ] Production WooCommerce credentials sourced from the secret store — **not** the repo
 - [ ] `KC_SQUARE_ENVIRONMENT=production` set deliberately
 - [ ] Square production token scoped to the minimum required permissions
 - [ ] Square location ID matches the intended physical location
 - [ ] A staging credential is confirmed absent from the production build
 - [ ] Credential redaction verified once more in the production artifact
 ### Build
 ```bash
 flutter build web --release --dart-define=KC_ENV=multi \
  --dart-define=KC_WC_SITE_URL=https://store.kellcreations.com \
  --dart-define=KC_WC_CONSUMER_KEY=$WC_KEY \
  --dart-define=KC_WC_CONSUMER_SECRET=$WC_SECRET \
  --dart-define=KC_SQUARE_ACCESS_TOKEN=$SQUARE_TOKEN \
  --dart-define=KC_SQUARE_LOCATION_ID=$SQUARE_LOCATION \
  --dart-define=KC_SQUARE_ENVIRONMENT=production
 ```
 The Android release build uses the same defines with `flutter build appbundle --release`.
 ### Post-deployment verification
 - [ ] App loads and the environment badge is correct
 - [ ] A read-only operation succeeds (product list loads)
 - [ ] A single low-risk write succeeds and is confirmed in WooCommerce admin
 - [ ] Square sync runs once and mappings are correct
 - [ ] **One low-value real transaction** processed end-to-end and reconciled in Square
 - [ ] Bug reporting works from the production build
 - [ ] No `ERROR`/`FATAL` records during the verification pass
 ### Monitoring window
 - [ ] Observed for the first operating session
 - [ ] Bug report queue reviewed before sign-off
 - [ ] Operators briefed on "Report a problem" and known limitations
 ### Rollback triggers
 Roll back immediately on any of:
 - Incorrect pricing, inventory, or payment amounts
 - Duplicate product listings from a sync defect
 - Failed or double-charged payments
 - Credential leakage in any log or report
 - Any Critical defect without a workaround
 ---
 ## 7. Release Sign-Off Record
 | Field              | Value               |
 | ------------------ | ------------------- |
 | Release version    |                     |
 | Git tag / commit   |                     |
 | Target environment |                     |
 | Test result        | \_\_ / 1475 passing |
 | Analyze result     |                     |
 | Known limitations  |                     |
 | Approver           |                     |
 | Date               |                     |
 ---
 ## 8. Open Release Blockers
 Carried from `PROJECT_STATE_AUDIT.md`. Each must be closed or explicitly accepted
 as a documented limitation before the affected environment is used in earnest.
 | ID    | Item                                                          | Blocks                     |
 | ----- | ------------------------------------------------------------- | -------------------------- |
 | P2.5  | `WooCommerceOrdersRepository` not wired into `AppServices`    | Test/QA orders workflow    |
 | P2.6  | `WooCommerceInventoryRepository` not wired into `AppServices` | Test/QA inventory workflow |
 | P2.8  | Offline cache and sales queue not implemented (Stage 14)      | Production field use       |
 | P3.2  | `SecureCredentialStore` not implemented                       | Production                 |
 | P3.3  | Auth guard not wired into either shell                        | Production                 |
 | P3.1  | `RetryPolicy` / `RateLimiter` not wired into API clients      | Staging, Production        |
 | P3.6  | `feature_policy` has only a smoke test                        | Test/QA                    |
 | P2.10 | Policy register CSVs contain headers only                     | Governance compliance      |
 > **Committee position:** With Stage 16A complete, the platform now has error
 > logging and bug reporting. It is **approved for Development and Test/QA**.
 > **Staging is conditionally approved** pending P3.1. **Production is not
 > approved** until P3.2, P3.3, and P2.8 are closed — the platform currently has
 > no authentication guard, no secure credential storage, and no offline
 > resilience for in-person sales.
--- a/kell_creations_apps/apps/kell_mobile/lib/composition/mobile_app_services.dart
+++ b/kell_creations_apps/apps/kell_mobile/lib/composition/mobile_app_services.dart
@ -43,11 +43,7 @@ class MobileAppServices extends KcAppServices {
  /// In square/multi mode this could be populated from the Square catalog.
  final List<OrderItem> checkoutCatalogue;
-  /// The observability stack: structured logger, in-memory evidence buffer,
+  const MobileAppServices({
  /// and the bug report service backing the shell's "Report a problem" action.
  final KcObservability observability;
  MobileAppServices({
    required this.inventoryRepository,
    required this.ordersRepository,
    required this.policyRepository,
@ -55,27 +51,7 @@ class MobileAppServices extends KcAppServices {
    required this.paymentService,
    this.squareSyncController,
    this.checkoutCatalogue = _fakeCatalogue,
-    KcObservability? observability,
+  });
  }) : observability = observability ?? _defaultObservability('FAKE');
  /// The application version reported in bug reports.
  ///
  /// Kept in sync with `version:` in `pubspec.yaml`.
  static const String appVersion = '1.0.0+1';
  /// Convenience accessor for the shared structured logger.
  KcLogger get logger => observability.logger;
  /// Convenience accessor for the bug report service.
  KcBugReportService get bugReportService => observability.bugReportService;
  static KcObservability _defaultObservability(String environmentLabel) =>
      KcObservability.standard(
        appVersion: appVersion,
        environment: environmentLabel,
        platform: 'android',
        source: 'kell_mobile',
      );
  /// Creates a [MobileAppServices] backed by fake, in-memory repositories.
  factory MobileAppServices.fake() {
@ -85,7 +61,6 @@ class MobileAppServices extends KcAppServices {
      policyRepository: FakePolicyRepository(),
      productPublishingRepository: FakeProductPublishingRepository(),
      paymentService: FakePaymentService(),
      observability: _defaultObservability('FAKE'),
    );
  }
@ -109,7 +84,6 @@ class MobileAppServices extends KcAppServices {
      policyRepository: FakePolicyRepository(),
      productPublishingRepository: WordPressProductPublishingRepository(apiClient: apiClient),
      paymentService: FakePaymentService(),
      observability: _defaultObservability('WP'),
    );
  }
@ -142,7 +116,6 @@ class MobileAppServices extends KcAppServices {
      productPublishingRepository: catalogRepo,
      squareSyncController: SquareSyncController(syncService: syncService),
      paymentService: FakePaymentService(),
      observability: _defaultObservability('SQ'),
    );
  }
@ -187,7 +160,6 @@ class MobileAppServices extends KcAppServices {
      productPublishingRepository: wcPublishingRepo,
      squareSyncController: SquareSyncController(syncService: syncService),
      paymentService: FakePaymentService(),
      observability: _defaultObservability('MULTI'),
    );
  }
--- a/kell_creations_apps/apps/kell_mobile/lib/main.dart
+++ b/kell_creations_apps/apps/kell_mobile/lib/main.dart
@ -11,28 +11,11 @@ void main() {
    MobileAppServices.serviceFactory,
  );
-  // Route uncaught framework and platform errors into the structured logger
+  runApp(
-  // before the first frame, so startup failures are captured too.
+    KcAppScope<MobileAppServices>(
-  KcErrorReporter.install(services.logger);
+      services: services,
-
+      config: effectiveConfig,
-  services.logger.info(
+      child: const KellMobileApp(),
-    'Application starting',
+    ),
    source: 'main',
    context: {
      'environment': effectiveConfig.environment.key,
      'requestedEnvironment': config.environment.key,
      'fellBackToFake': config.environment != effectiveConfig.environment,
      'appVersion': MobileAppServices.appVersion,
    },
  );
  KcErrorReporter.runGuarded(services.logger, () {
    runApp(
      KcAppScope<MobileAppServices>(
        services: services,
        config: effectiveConfig,
        child: const KellMobileApp(),
      ),
    );
  });
 }
--- a/kell_creations_apps/apps/kell_mobile/lib/shell/mobile_shell.dart
+++ b/kell_creations_apps/apps/kell_mobile/lib/shell/mobile_shell.dart
@ -1,5 +1,4 @@
 import 'package:core/core.dart';
 import 'package:design_system/design_system.dart';
 import 'package:feature_orders/feature_orders.dart';
 import 'package:feature_policy/feature_policy.dart';
 import 'package:flutter/material.dart';
@ -68,37 +67,6 @@ class _MobileShellState extends State<MobileShell> {
    super.dispose();
  }
  /// Opens the shared bug report dialog and submits the resulting draft with
  /// the current screen and recent log tail attached as evidence.
  Future<void> _reportProblem() async {
    final services = KcAppScope.of<MobileAppServices>(context);
    final screen = _titles[_selectedIndex];
    final draft = await KcBugReportDialog.show(context, screen: screen);
    if (draft == null || !mounted) return;
    final result = await services.bugReportService.submit(
      title: draft.title,
      description: draft.description,
      severity: KcBugSeverity.fromString(draft.severityName),
      reporter: draft.reporter,
      screen: screen,
      diagnostics: {'tabIndex': _selectedIndex},
    );
    if (!mounted) return;
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(
        content: Text(
          result.succeeded
              ? 'Report ${result.report!.id} submitted. Thank you.'
              : result.errorMessage ?? 'Could not submit the report.',
        ),
      ),
    );
  }
  @override
  Widget build(BuildContext context) {
    final config = KcAppScope.configOf<MobileAppServices>(context);
@ -107,11 +75,6 @@ class _MobileShellState extends State<MobileShell> {
      appBar: AppBar(
        title: Text(_titles[_selectedIndex]),
        actions: [
          IconButton(
            icon: const Icon(Icons.bug_report_outlined),
            tooltip: 'Report a problem',
            onPressed: _reportProblem,
          ),
          _EnvironmentBadge(environment: config.environment),
          const SizedBox(width: 12),
        ],
--- a/kell_creations_apps/apps/kell_mobile/test/shell/bug_report_action_test.dart
+++ b/kell_creations_apps/apps/kell_mobile/test/shell/bug_report_action_test.dart
@ -1,153 +0,0 @@
 import 'package:core/core.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:kell_mobile/app.dart';
 import 'package:kell_mobile/composition/mobile_app_services.dart';
 /// Pumps the mobile app with fake services so the shell's bug report action
 /// can be exercised end-to-end.
 Future<MobileAppServices> _pumpApp(WidgetTester tester) async {
  final services = MobileAppServices.fake();
  await tester.pumpWidget(
    KcAppScope<MobileAppServices>(
      services: services,
      config: const KcAppConfig(
        environment: KcAppEnvironment.fake,
        wcSiteUrl: '',
        wcConsumerKey: '',
        wcConsumerSecret: '',
      ),
      child: const KellMobileApp(),
    ),
  );
  await tester.pumpAndSettle();
  return services;
 }
 /// Matches the Nth [TextField] inside the open bug report dialog.
 ///
 /// Scoped to the dialog because feature pages behind it (for example the
 /// inventory search bar) contribute their own text fields.
 Finder _dialogField(int index) => find.descendant(
  of: find.byType(AlertDialog),
  matching: find.byType(TextField),
 ).at(index);
 void main() {
  group('MobileAppServices observability wiring', () {
    test('fake factory builds a usable observability stack', () {
      final services = MobileAppServices.fake();
      expect(services.observability, isNotNull);
      expect(services.logger, same(services.observability.logger));
      expect(services.bugReportService, same(services.observability.bugReportService));
    });
    test('logger and bug report service share the same evidence buffer', () async {
      final services = MobileAppServices.fake();
      services.logger.error('Checkout failed', context: {'sku': 'MWH-001'});
      final result = await services.bugReportService.submit(
        title: 'Checkout broken',
        description: 'Card payment does nothing.',
      );
      expect(result.succeeded, isTrue);
      expect(result.report!.hasFailureEvidence, isTrue);
      expect(
        result.report!.logTail.any((r) => r.message == 'Checkout failed'),
        isTrue,
        reason: 'the log tail must come from the same buffer the logger writes to',
      );
    });
    test('stamps the android platform and app version', () async {
      final services = MobileAppServices.fake();
      final result = await services.bugReportService.submit(title: 'T', description: 'D');
      expect(result.report!.platform, 'android');
      expect(result.report!.appVersion, MobileAppServices.appVersion);
    });
    test('square factory labels reports with the SQ environment', () async {
      final services = MobileAppServices.square(accessToken: 'tok', locationId: 'loc');
      final result = await services.bugReportService.submit(title: 'T', description: 'D');
      expect(result.report!.environment, 'SQ');
    });
  });
  group('MobileShell report a problem action', () {
    testWidgets('exposes a bug report action in the app bar', (tester) async {
      await _pumpApp(tester);
      expect(find.byIcon(Icons.bug_report_outlined), findsOneWidget);
      expect(find.byTooltip('Report a problem'), findsOneWidget);
    });
    testWidgets('opens the shared bug report dialog', (tester) async {
      await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      expect(find.text('Report a problem'), findsOneWidget);
      expect(find.text('Screen: Dashboard'), findsOneWidget);
    });
    testWidgets('submits the report and confirms via snack bar', (tester) async {
      final services = await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      await tester.enterText(_dialogField(0), 'Dashboard blank');
      await tester.enterText(_dialogField(1), 'No KPI cards render.');
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(find.textContaining('submitted. Thank you.'), findsOneWidget);
      final sink = services.observability.bugReportService.sink as KcInMemoryBugReportSink;
      expect(sink.reports, hasLength(1));
      expect(sink.reports.single.title, 'Dashboard blank');
      expect(sink.reports.single.screen, 'Dashboard');
      expect(sink.reports.single.diagnostics['tabIndex'], 0);
    });
    testWidgets('cancelling submits nothing', (tester) async {
      final services = await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      await tester.tap(find.text('Cancel'));
      await tester.pumpAndSettle();
      final sink = services.observability.bugReportService.sink as KcInMemoryBugReportSink;
      expect(sink.reports, isEmpty);
      expect(find.textContaining('submitted'), findsNothing);
    });
    testWidgets('records the active tab as the reporting screen', (tester) async {
      final services = await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.inventory_2_outlined));
      await tester.pumpAndSettle();
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      expect(find.text('Screen: Inventory'), findsOneWidget);
      await tester.enterText(_dialogField(0), 'Stock wrong');
      await tester.enterText(_dialogField(1), 'Counts do not match.');
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      final sink = services.observability.bugReportService.sink as KcInMemoryBugReportSink;
      expect(sink.reports.single.screen, 'Inventory');
      expect(sink.reports.single.diagnostics['tabIndex'], 1);
    });
  });
 }
--- a/kell_creations_apps/apps/kell_web/lib/composition/app_services.dart
+++ b/kell_creations_apps/apps/kell_web/lib/composition/app_services.dart
@ -28,37 +28,13 @@ class AppServices extends KcAppServices {
  /// Present only in `square` and `multi` environments.
  final SquareSyncController? squareSyncController;
-  /// The observability stack: structured logger, in-memory evidence buffer,
+  const AppServices({
  /// and the bug report service backing the shell's "Report a problem" action.
  final KcObservability observability;
  AppServices({
    required this.inventoryRepository,
    required this.ordersRepository,
    required this.policyRepository,
    required this.productPublishingRepository,
    this.squareSyncController,
-    KcObservability? observability,
+  });
  }) : observability = observability ?? _defaultObservability('FAKE');
  /// The application version reported in bug reports.
  ///
  /// Kept in sync with `version:` in `pubspec.yaml`.
  static const String appVersion = '1.0.0+1';
  /// Convenience accessor for the shared structured logger.
  KcLogger get logger => observability.logger;
  /// Convenience accessor for the bug report service.
  KcBugReportService get bugReportService => observability.bugReportService;
  static KcObservability _defaultObservability(String environmentLabel) =>
      KcObservability.standard(
        appVersion: appVersion,
        environment: environmentLabel,
        platform: 'web',
        source: 'kell_web',
      );
  /// Creates an [AppServices] backed by fake, in-memory repositories.
  factory AppServices.fake() {
@ -67,7 +43,6 @@ class AppServices extends KcAppServices {
      ordersRepository: FakeOrdersRepository(),
      policyRepository: FakePolicyRepository(),
      productPublishingRepository: FakeProductPublishingRepository(),
      observability: _defaultObservability('FAKE'),
    );
  }
@ -94,7 +69,6 @@ class AppServices extends KcAppServices {
      ordersRepository: FakeOrdersRepository(),
      policyRepository: FakePolicyRepository(),
      productPublishingRepository: WordPressProductPublishingRepository(apiClient: apiClient),
      observability: _defaultObservability('WP'),
    );
  }
@ -126,7 +100,6 @@ class AppServices extends KcAppServices {
      policyRepository: FakePolicyRepository(),
      productPublishingRepository: catalogRepo,
      squareSyncController: SquareSyncController(syncService: syncService),
      observability: _defaultObservability('SQ'),
    );
  }
@ -169,7 +142,6 @@ class AppServices extends KcAppServices {
      policyRepository: FakePolicyRepository(),
      productPublishingRepository: wcPublishingRepo,
      squareSyncController: SquareSyncController(syncService: syncService),
      observability: _defaultObservability('MULTI'),
    );
  }
--- a/kell_creations_apps/apps/kell_web/lib/main.dart
+++ b/kell_creations_apps/apps/kell_web/lib/main.dart
@ -1,32 +1,13 @@
 import 'package:core/core.dart';
 import 'package:flutter/material.dart';
 import 'app.dart';
 import 'composition/app_config.dart';
 import 'composition/app_scope.dart';
 import 'composition/app_services.dart';
 import 'composition/bootstrap.dart';
 void main() {
  final config = AppConfig.fromEnvironment();
  final (:services, config: effectiveConfig) = Bootstrap.run(config);
-  // Route uncaught framework and platform errors into the structured logger
+  runApp(AppScope(services: services, config: effectiveConfig, child: const KellWebApp()));
  // before the first frame, so startup failures are captured too.
  KcErrorReporter.install(services.logger);
  services.logger.info(
    'Application starting',
    source: 'main',
    context: {
      'environment': effectiveConfig.environment.key,
      'requestedEnvironment': config.environment.key,
      'fellBackToFake': config.environment != effectiveConfig.environment,
      'appVersion': AppServices.appVersion,
    },
  );
  KcErrorReporter.runGuarded(services.logger, () {
    runApp(AppScope(services: services, config: effectiveConfig, child: const KellWebApp()));
  });
 }
--- a/kell_creations_apps/apps/kell_web/lib/shell/app_shell.dart
+++ b/kell_creations_apps/apps/kell_web/lib/shell/app_shell.dart
@ -1,5 +1,3 @@
 import 'package:core/core.dart';
 import 'package:design_system/design_system.dart';
 import 'package:flutter/material.dart';
 import '../composition/app_config.dart';
@ -27,7 +25,6 @@ class AppShell extends StatelessWidget {
      appBar: AppBar(
        title: const Text('Kell Creations'),
        actions: [
          _ReportProblemAction(screen: title),
          _EnvironmentBadge(environment: config.environment),
          const SizedBox(width: 12),
        ],
@ -149,53 +146,6 @@ class AppShell extends StatelessWidget {
  }
 }
 /// An [AppBar] action that opens the shared bug report dialog and submits the
 /// resulting draft through [AppServices.bugReportService].
 ///
 /// The recent log tail is attached automatically as diagnostic evidence, and
 /// credentials are redacted by `KcRedactor` before anything is recorded.
 class _ReportProblemAction extends StatelessWidget {
  /// The screen the operator is reporting from.
  final String screen;
  const _ReportProblemAction({required this.screen});
  Future<void> _report(BuildContext context) async {
    final services = AppScope.of(context);
    final messenger = ScaffoldMessenger.of(context);
    final draft = await KcBugReportDialog.show(context, screen: screen);
    if (draft == null) return;
    final result = await services.bugReportService.submit(
      title: draft.title,
      description: draft.description,
      severity: KcBugSeverity.fromString(draft.severityName),
      reporter: draft.reporter,
      screen: screen,
    );
    messenger.showSnackBar(
      SnackBar(
        content: Text(
          result.succeeded
              ? 'Report ${result.report!.id} submitted. Thank you.'
              : result.errorMessage ?? 'Could not submit the report.',
        ),
      ),
    );
  }
  @override
  Widget build(BuildContext context) {
    return IconButton(
      icon: const Icon(Icons.bug_report_outlined),
      tooltip: 'Report a problem',
      onPressed: () => _report(context),
    );
  }
 }
 /// A small coloured chip displayed in the [AppBar] that shows the current
 /// runtime environment (e.g. "FAKE" or "WP").
 class _EnvironmentBadge extends StatelessWidget {
--- a/kell_creations_apps/apps/kell_web/test/shell/bug_report_action_test.dart
+++ b/kell_creations_apps/apps/kell_web/test/shell/bug_report_action_test.dart
@ -1,163 +0,0 @@
 import 'package:core/core.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:kell_web/app.dart';
 import 'package:kell_web/composition/app_config.dart';
 import 'package:kell_web/composition/app_scope.dart';
 import 'package:kell_web/composition/app_services.dart';
 /// Pumps the web app with fake services so the shell's bug report action can
 /// be exercised end-to-end.
 Future<AppServices> _pumpApp(WidgetTester tester) async {
  final services = AppServices.fake();
  await tester.pumpWidget(
    AppScope(
      services: services,
      config: const AppConfig(
        environment: AppEnvironment.fake,
        wcSiteUrl: '',
        wcConsumerKey: '',
        wcConsumerSecret: '',
      ),
      child: const KellWebApp(),
    ),
  );
  await tester.pumpAndSettle();
  return services;
 }
 /// Matches the Nth [TextField] inside the open bug report dialog.
 ///
 /// Scoped to the dialog because feature pages behind it contribute their own
 /// text fields.
 Finder _dialogField(int index) =>
    find.descendant(of: find.byType(AlertDialog), matching: find.byType(TextField)).at(index);
 void main() {
  group('AppServices observability wiring', () {
    test('fake factory builds a usable observability stack', () {
      final services = AppServices.fake();
      expect(services.observability, isNotNull);
      expect(services.logger, same(services.observability.logger));
      expect(services.bugReportService, same(services.observability.bugReportService));
    });
    test('logger and bug report service share the same evidence buffer', () async {
      final services = AppServices.fake();
      services.logger.error('Publish failed', context: {'productId': '42'});
      final result = await services.bugReportService.submit(
        title: 'Publishing broken',
        description: 'Publish button reports success but nothing changes.',
      );
      expect(result.succeeded, isTrue);
      expect(result.report!.hasFailureEvidence, isTrue);
      expect(
        result.report!.logTail.any((r) => r.message == 'Publish failed'),
        isTrue,
        reason: 'the log tail must come from the same buffer the logger writes to',
      );
    });
    test('stamps the web platform and app version', () async {
      final services = AppServices.fake();
      final result = await services.bugReportService.submit(title: 'T', description: 'D');
      expect(result.report!.platform, 'web');
      expect(result.report!.appVersion, AppServices.appVersion);
    });
    test('wordpress factory labels reports with the WP environment', () async {
      final services = AppServices.wordpress(
        siteUrl: 'https://example.com',
        consumerKey: 'ck',
        consumerSecret: 'cs',
      );
      final result = await services.bugReportService.submit(title: 'T', description: 'D');
      expect(result.report!.environment, 'WP');
    });
    test('multi factory labels reports with the MULTI environment', () async {
      final services = AppServices.multi(
        wcSiteUrl: 'https://example.com',
        wcConsumerKey: 'ck',
        wcConsumerSecret: 'cs',
        squareAccessToken: 'tok',
        squareLocationId: 'loc',
      );
      final result = await services.bugReportService.submit(title: 'T', description: 'D');
      expect(result.report!.environment, 'MULTI');
    });
  });
  group('AppShell report a problem action', () {
    testWidgets('exposes a bug report action in the app bar', (tester) async {
      await _pumpApp(tester);
      expect(find.byIcon(Icons.bug_report_outlined), findsOneWidget);
      expect(find.byTooltip('Report a problem'), findsOneWidget);
    });
    testWidgets('opens the shared bug report dialog with the screen name', (tester) async {
      await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      expect(find.text('Report a problem'), findsOneWidget);
      expect(find.textContaining('Screen: '), findsOneWidget);
    });
    testWidgets('submits the report and confirms via snack bar', (tester) async {
      final services = await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      await tester.enterText(_dialogField(0), 'Dashboard blank');
      await tester.enterText(_dialogField(1), 'No KPI cards render.');
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(find.textContaining('submitted. Thank you.'), findsOneWidget);
      final sink = services.observability.bugReportService.sink as KcInMemoryBugReportSink;
      expect(sink.reports, hasLength(1));
      expect(sink.reports.single.title, 'Dashboard blank');
      expect(sink.reports.single.screen, isNotNull);
    });
    testWidgets('cancelling submits nothing', (tester) async {
      final services = await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      await tester.tap(find.text('Cancel'));
      await tester.pumpAndSettle();
      final sink = services.observability.bugReportService.sink as KcInMemoryBugReportSink;
      expect(sink.reports, isEmpty);
      expect(find.textContaining('submitted'), findsNothing);
    });
    testWidgets('validation blocks submission of an empty report', (tester) async {
      final services = await _pumpApp(tester);
      await tester.tap(find.byIcon(Icons.bug_report_outlined));
      await tester.pumpAndSettle();
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(find.text('A title is required.'), findsOneWidget);
      final sink = services.observability.bugReportService.sink as KcInMemoryBugReportSink;
      expect(sink.reports, isEmpty);
    });
  });
 }
--- a/kell_creations_apps/packages/core/lib/core.dart
+++ b/kell_creations_apps/packages/core/lib/core.dart
@ -8,15 +8,6 @@
 /// - [KcServiceFactory] — generic factory for environment-aware service construction
 /// - [KcBootstrap] — shared bootstrap logic with WordPress credential validation
 /// - [KcAppScope] — [InheritedWidget] exposing services and config to the widget tree
 ///
 /// It also provides the shared observability stack used by every app target:
 ///
 /// - [KcLogger] / [KcLogRecord] / [KcLogLevel] — structured logging
 /// - [KcLogSink] implementations — console, bounded in-memory buffer, fan-out
 /// - [KcErrorReporter] — global uncaught-error capture
 /// - [KcBugReportService] / [KcBugReport] — operator bug reporting with
 ///   diagnostic evidence attached
 /// - [KcRedactor] — credential redaction applied to all logged context
 library;
 // Composition
@ -24,14 +15,3 @@ export 'src/composition/kc_app_config.dart';
 export 'src/composition/kc_app_scope.dart';
 export 'src/composition/kc_app_services.dart';
 export 'src/composition/kc_bootstrap.dart';
 // Observability
 export 'src/observability/kc_bug_report.dart';
 export 'src/observability/kc_bug_report_service.dart';
 export 'src/observability/kc_error_reporter.dart';
 export 'src/observability/kc_log_level.dart';
 export 'src/observability/kc_log_record.dart';
 export 'src/observability/kc_log_sink.dart';
 export 'src/observability/kc_logger.dart';
 export 'src/observability/kc_observability.dart';
 export 'src/observability/kc_redactor.dart';
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_bug_report.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_bug_report.dart
@ -1,160 +0,0 @@
 /// The bug report domain model.
 library;
 import 'kc_log_record.dart';
 import 'kc_redactor.dart';
 /// How severely a reported defect affects the operator.
 enum KcBugSeverity {
  /// Cosmetic or minor annoyance; work can continue.
  low('Low'),
  /// Degrades a workflow but a workaround exists.
  medium('Medium'),
  /// Blocks a business workflow with no workaround.
  high('High'),
  /// Data loss, incorrect financial figures, or total outage.
  critical('Critical');
  /// Display label for UI.
  final String label;
  const KcBugSeverity(this.label);
  /// Parses a string into a [KcBugSeverity], defaulting to [medium].
  static KcBugSeverity fromString(String value) {
    for (final severity in values) {
      if (severity.name == value.toLowerCase()) return severity;
    }
    return medium;
  }
 }
 /// An operator-submitted defect report with attached diagnostic evidence.
 ///
 /// A report bundles what the operator observed with the machine context needed
 /// to triage it: the app version, environment mode, platform, and the recent
 /// log tail leading up to the failure.
 class KcBugReport {
  /// Stable identifier used for correlation between the app and the tracker.
  final String id;
  /// Short summary supplied by the operator.
  final String title;
  /// Free-text description, including reproduction steps.
  final String description;
  /// Operator-assessed impact.
  final KcBugSeverity severity;
  /// When the report was created.
  final DateTime createdAt;
  /// Application version string (e.g. `1.0.0+1`).
  final String appVersion;
  /// Runtime environment label (e.g. `FAKE`, `WP`, `SQ`, `MULTI`).
  final String environment;
  /// Host platform description (e.g. `android`, `web`).
  final String platform;
  /// Optional reporter identity (email or operator name).
  final String? reporter;
  /// The screen or workflow the operator was on when the defect occurred.
  final String? screen;
  /// Recent structured log records attached as evidence.
  final List<KcLogRecord> logTail;
  /// Additional structured diagnostics. Redacted on construction.
  final Map<String, Object?> diagnostics;
  KcBugReport({
    required this.id,
    required this.title,
    required this.description,
    required this.severity,
    required this.createdAt,
    required this.appVersion,
    required this.environment,
    required this.platform,
    this.reporter,
    this.screen,
    List<KcLogRecord> logTail = const [],
    Map<String, Object?> diagnostics = const {},
  }) : logTail = List.unmodifiable(logTail),
       diagnostics = Map.unmodifiable(KcRedactor.redactMap(diagnostics));
  /// Whether the attached evidence contains at least one failure record.
  bool get hasFailureEvidence => logTail.any((r) => r.isFailure);
  /// A JSON-serialisable payload suitable for transmission to a tracker.
  Map<String, Object?> toJson() => {
    'id': id,
    'title': title,
    'description': description,
    'severity': severity.name,
    'createdAt': createdAt.toIso8601String(),
    'appVersion': appVersion,
    'environment': environment,
    'platform': platform,
    if (reporter != null) 'reporter': reporter,
    if (screen != null) 'screen': screen,
    if (diagnostics.isNotEmpty) 'diagnostics': diagnostics,
    'logTail': logTail.map((r) => r.toJson()).toList(),
  };
  /// A human-readable rendering used for clipboard export and issue bodies.
  String toMarkdown() {
    final buffer = StringBuffer()
      ..writeln('# Bug Report: $title')
      ..writeln()
      ..writeln('- **ID:** `$id`')
      ..writeln('- **Severity:** ${severity.label}')
      ..writeln('- **Reported:** ${createdAt.toIso8601String()}')
      ..writeln('- **App version:** $appVersion')
      ..writeln('- **Environment:** $environment')
      ..writeln('- **Platform:** $platform');
    if (reporter != null) buffer.writeln('- **Reporter:** $reporter');
    if (screen != null) buffer.writeln('- **Screen:** $screen');
    buffer
      ..writeln()
      ..writeln('## Description')
      ..writeln()
      ..writeln(description);
    if (diagnostics.isNotEmpty) {
      buffer
        ..writeln()
        ..writeln('## Diagnostics')
        ..writeln();
      for (final entry in diagnostics.entries) {
        buffer.writeln('- `${entry.key}`: ${entry.value}');
      }
    }
    if (logTail.isNotEmpty) {
      buffer
        ..writeln()
        ..writeln('## Recent log records')
        ..writeln()
        ..writeln('```');
      for (final record in logTail) {
        buffer.writeln(record.format());
      }
      buffer.writeln('```');
    }
    return buffer.toString();
  }
  @override
  String toString() => 'KcBugReport($id, ${severity.label}: $title)';
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_bug_report_service.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_bug_report_service.dart
@ -1,197 +0,0 @@
 /// Bug report submission contracts and the default in-memory implementation.
 library;
 import 'kc_bug_report.dart';
 import 'kc_log_level.dart';
 import 'kc_log_sink.dart';
 import 'kc_logger.dart';
 /// The outcome of a [KcBugReportService.submit] call.
 class KcBugReportResult {
  /// Whether the report was accepted by the sink.
  final bool succeeded;
  /// The submitted report, present on success.
  final KcBugReport? report;
  /// Failure detail, present when [succeeded] is `false`.
  final String? errorMessage;
  const KcBugReportResult.success(this.report) : succeeded = true, errorMessage = null;
  const KcBugReportResult.failure(this.errorMessage) : succeeded = false, report = null;
  @override
  String toString() => succeeded
      ? 'KcBugReportResult.success(${report?.id})'
      : 'KcBugReportResult.failure($errorMessage)';
 }
 /// A destination that persists or transmits submitted [KcBugReport]s.
 ///
 /// Implementations may write to local storage, POST to a Forgejo issue
 /// endpoint, or forward to a crash-reporting backend. Keeping this abstract
 /// means the app never depends on a specific tracker.
 abstract class KcBugReportSink {
  /// Persists or transmits [report]. Throws on failure.
  Future<void> send(KcBugReport report);
 }
 /// An in-memory [KcBugReportSink] used in fake mode and in tests.
 ///
 /// Retains every submitted report so the UI can display a submission history
 /// without a backend.
 class KcInMemoryBugReportSink implements KcBugReportSink {
  final List<KcBugReport> _reports = [];
  /// All reports submitted so far, oldest first.
  List<KcBugReport> get reports => List.unmodifiable(_reports);
  @override
  Future<void> send(KcBugReport report) async {
    _reports.add(report);
  }
  /// Discards all retained reports.
  void clear() => _reports.clear();
 }
 /// Creates and submits [KcBugReport]s with diagnostic evidence attached.
 ///
 /// The service is the single entry point used by both app shells. It stamps
 /// each report with build/environment metadata, attaches the recent log tail
 /// from [logSink], and records the submission outcome through [logger] so a
 /// failed submission is itself observable.
 class KcBugReportService {
  /// Where submitted reports are sent.
  final KcBugReportSink sink;
  /// Structured logger used to record submission attempts.
  final KcLogger logger;
  /// Optional buffer supplying the recent log tail attached as evidence.
  final KcInMemoryLogSink? logSink;
  /// Application version stamped onto every report.
  final String appVersion;
  /// Environment label stamped onto every report.
  final String environment;
  /// Platform label stamped onto every report.
  final String platform;
  /// Number of recent log records attached to each report.
  final int logTailSize;
  final DateTime Function() _clock;
  final String Function()? _idGenerator;
  int _sequence = 0;
  KcBugReportService({
    required this.sink,
    required this.logger,
    required this.appVersion,
    required this.environment,
    required this.platform,
    this.logSink,
    this.logTailSize = 50,
    DateTime Function()? clock,
    String Function()? idGenerator,
  }) : _clock = clock ?? DateTime.now,
       _idGenerator = idGenerator;
  /// Builds a report without submitting it.
  ///
  /// Useful for previewing the payload (including redacted diagnostics and the
  /// attached log tail) before the operator confirms submission.
  KcBugReport buildReport({
    required String title,
    required String description,
    KcBugSeverity severity = KcBugSeverity.medium,
    String? reporter,
    String? screen,
    Map<String, Object?> diagnostics = const {},
  }) {
    return KcBugReport(
      id: _nextId(),
      title: title,
      description: description,
      severity: severity,
      createdAt: _clock(),
      appVersion: appVersion,
      environment: environment,
      platform: platform,
      reporter: reporter,
      screen: screen,
      logTail: logSink?.recent(logTailSize) ?? const [],
      diagnostics: diagnostics,
    );
  }
  /// Builds and submits a report.
  ///
  /// [title] and [description] must not be blank. Validation failures return a
  /// [KcBugReportResult.failure] rather than throwing so the UI can surface the
  /// message directly.
  ///
  /// Sink failures are caught, logged, and returned as a failure result — a
  /// broken tracker must never crash the app while an operator is reporting a
  /// different problem.
  Future<KcBugReportResult> submit({
    required String title,
    required String description,
    KcBugSeverity severity = KcBugSeverity.medium,
    String? reporter,
    String? screen,
    Map<String, Object?> diagnostics = const {},
  }) async {
    if (title.trim().isEmpty) {
      return const KcBugReportResult.failure('A title is required.');
    }
    if (description.trim().isEmpty) {
      return const KcBugReportResult.failure('A description is required.');
    }
    final report = buildReport(
      title: title.trim(),
      description: description.trim(),
      severity: severity,
      reporter: reporter,
      screen: screen,
      diagnostics: diagnostics,
    );
    try {
      await sink.send(report);
      logger.log(
        severity == KcBugSeverity.critical ? KcLogLevel.error : KcLogLevel.info,
        'Bug report submitted',
        source: 'KcBugReportService',
        context: {
          'reportId': report.id,
          'severity': severity.name,
          'logRecordsAttached': report.logTail.length,
        },
      );
      return KcBugReportResult.success(report);
    } catch (e, s) {
      logger.error(
        'Bug report submission failed',
        source: 'KcBugReportService',
        context: {'reportId': report.id},
        error: e,
        stackTrace: s,
      );
      return KcBugReportResult.failure('Could not submit the report: $e');
    }
  }
  String _nextId() {
    final generator = _idGenerator;
    if (generator != null) return generator();
    _sequence++;
    return 'KC-BUG-${_clock().millisecondsSinceEpoch}-$_sequence';
  }
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_error_reporter.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_error_reporter.dart
@ -1,115 +0,0 @@
 /// Global uncaught-error capture for all Kell Creations app targets.
 library;
 import 'dart:async';
 import 'package:flutter/foundation.dart';
 import 'kc_logger.dart';
 /// Installs global error handlers so no runtime failure goes unrecorded.
 ///
 /// Without this, uncaught widget-build errors are printed to a console nobody
 /// reads and asynchronous errors vanish silently. [KcErrorReporter] routes all
 /// three failure channels into the structured [KcLogger]:
 ///
 /// 1. `FlutterError.onError` — errors raised inside the Flutter framework
 ///    (build, layout, paint).
 /// 2. `PlatformDispatcher.instance.onError` — uncaught asynchronous errors
 ///    that reach the engine.
 /// 3. [runGuarded] — a guarded zone wrapping `runApp` for anything else.
 ///
 /// ## Usage
 ///
 /// ```dart
 /// void main() {
 ///   final logger = KcLogger(sink: KcConsoleLogSink());
 ///   KcErrorReporter.install(logger);
 ///   runApp(const MyApp());
 /// }
 /// ```
 class KcErrorReporter {
  const KcErrorReporter._();
  /// The `source` tag applied to every globally captured record.
  static const String source = 'KcErrorReporter';
  /// The previously installed [FlutterError.onError], retained so [restore]
  /// can put the framework back to its original state (used by tests).
  static FlutterExceptionHandler? _previousFlutterOnError;
  /// Whether [install] has been called and not yet undone by [restore].
  static bool _installed = false;
  /// Whether global handlers are currently installed.
  static bool get isInstalled => _installed;
  /// Routes framework and platform errors into [logger].
  ///
  /// When [forwardToOriginalHandler] is `true` (the default) the previous
  /// `FlutterError.onError` is still invoked, preserving the standard red
  /// error screen and console output in debug builds.
  ///
  /// Calling [install] twice without [restore] is a no-op beyond swapping the
  /// active logger, so it is safe to call from every app target's `main`.
  static void install(KcLogger logger, {bool forwardToOriginalHandler = true}) {
    if (!_installed) {
      _previousFlutterOnError = FlutterError.onError;
      _installed = true;
    }
    final previous = _previousFlutterOnError;
    FlutterError.onError = (FlutterErrorDetails details) {
      logger.error(
        'Uncaught Flutter framework error',
        source: source,
        context: {
          'library': details.library ?? 'unknown',
          'context': details.context?.toDescription() ?? '',
          'silent': details.silent,
        },
        error: details.exception,
        stackTrace: details.stack,
      );
      if (forwardToOriginalHandler && previous != null) {
        previous(details);
      }
    };
    PlatformDispatcher.instance.onError = (Object error, StackTrace stack) {
      logger.fatal(
        'Uncaught asynchronous error',
        source: source,
        error: error,
        stackTrace: stack,
      );
      // Returning true marks the error as handled so the app is not killed.
      return true;
    };
  }
  /// Runs [body] inside a guarded [Zone] that reports uncaught errors to
  /// [logger], then rethrows nothing — the zone absorbs the failure after it
  /// has been recorded.
  ///
  /// Wrap `runApp` with this to capture errors that escape both
  /// `FlutterError.onError` and the platform dispatcher.
  static R? runGuarded<R>(KcLogger logger, R Function() body) {
    return runZonedGuarded<R>(body, (Object error, StackTrace stack) {
      logger.fatal('Uncaught zone error', source: source, error: error, stackTrace: stack);
    });
  }
  /// Restores the error handlers captured before [install].
  ///
  /// Primarily used by tests so global state does not leak between cases.
  static void restore() {
    if (!_installed) return;
    FlutterError.onError = _previousFlutterOnError;
    PlatformDispatcher.instance.onError = null;
    _previousFlutterOnError = null;
    _installed = false;
  }
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_log_level.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_log_level.dart
@ -1,43 +0,0 @@
 /// Severity levels for structured log records.
 ///
 /// Ordered from least to most severe. [KcLogLevel.severity] is used to
 /// filter records against a configured minimum level.
 library;
 /// The severity of a [KcLogRecord].
 enum KcLogLevel {
  /// Fine-grained diagnostic detail, normally disabled outside development.
  debug('DEBUG', 10),
  /// Routine operational events (navigation, sync started, order created).
  info('INFO', 20),
  /// Recoverable conditions that warrant attention but did not fail the
  /// operation (credential fallback, partial sync failure, retry).
  warning('WARNING', 30),
  /// An operation failed. The user-facing action did not complete.
  error('ERROR', 40),
  /// An unrecoverable failure. The app or a critical subsystem is unusable.
  fatal('FATAL', 50);
  /// Uppercase label used in formatted output.
  final String label;
  /// Numeric severity used for threshold comparisons. Higher is more severe.
  final int severity;
  const KcLogLevel(this.label, this.severity);
  /// Whether this level is at least as severe as [minimum].
  bool isAtLeast(KcLogLevel minimum) => severity >= minimum.severity;
  /// Parses a string into a [KcLogLevel], defaulting to [info].
  static KcLogLevel fromString(String value) {
    for (final level in values) {
      if (level.name == value.toLowerCase()) return level;
    }
    return info;
  }
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_log_record.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_log_record.dart
@ -1,83 +0,0 @@
 /// The immutable structured log record emitted by [KcLogger].
 library;
 import 'kc_log_level.dart';
 /// A single structured log entry.
 ///
 /// Records are immutable value objects so they can be safely buffered,
 /// forwarded to multiple sinks, and attached to bug reports.
 class KcLogRecord {
  /// Severity of the event.
  final KcLogLevel level;
  /// Logical source of the event, e.g. `SquareSyncController`.
  ///
  /// Used to group and filter records by subsystem.
  final String source;
  /// Human-readable description of what happened.
  final String message;
  /// When the event occurred.
  final DateTime timestamp;
  /// Structured key/value context (ids, counts, durations).
  ///
  /// Must not contain secrets — see [KcRedactor] for sanitising values
  /// before they are attached.
  final Map<String, Object?> context;
  /// The associated error object, when the record describes a failure.
  final Object? error;
  /// The stack trace captured at the point of failure.
  final StackTrace? stackTrace;
  KcLogRecord({
    required this.level,
    required this.source,
    required this.message,
    required this.timestamp,
    Map<String, Object?> context = const {},
    this.error,
    this.stackTrace,
  }) : context = Map.unmodifiable(context);
  /// Whether this record describes a failure (has an [error] attached or is
  /// at [KcLogLevel.error] severity or above).
  bool get isFailure => error != null || level.isAtLeast(KcLogLevel.error);
  /// A single-line, human-readable rendering used by console sinks.
  String format() {
    final buffer = StringBuffer()
      ..write('[${timestamp.toIso8601String()}] ')
      ..write('${level.label.padRight(7)} ')
      ..write('$source — $message');
    if (context.isNotEmpty) {
      final pairs = context.entries.map((e) => '${e.key}=${e.value}').join(', ');
      buffer.write(' {$pairs}');
    }
    if (error != null) {
      buffer.write(' | error: $error');
    }
    return buffer.toString();
  }
  /// A JSON-serialisable representation for export and bug-report payloads.
  ///
  /// [stackTrace] is rendered as a string so the map stays serialisable.
  Map<String, Object?> toJson() => {
    'timestamp': timestamp.toIso8601String(),
    'level': level.label,
    'source': source,
    'message': message,
    if (context.isNotEmpty) 'context': context,
    if (error != null) 'error': error.toString(),
    if (stackTrace != null) 'stackTrace': stackTrace.toString(),
  };
  @override
  String toString() => format();
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_log_sink.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_log_sink.dart
@ -1,96 +0,0 @@
 /// Destinations for structured log records.
 library;
 import 'package:flutter/foundation.dart';
 import 'kc_log_level.dart';
 import 'kc_log_record.dart';
 /// A destination that receives [KcLogRecord]s from [KcLogger].
 ///
 /// Implementations must never throw — [KcLogger] treats sinks as
 /// fire-and-forget so a broken sink can never break a business operation.
 abstract class KcLogSink {
  /// Handles a single [record].
  void write(KcLogRecord record);
 }
 /// A sink that writes formatted records to the debug console.
 ///
 /// Uses [debugPrint] so output is rate-limited by the Flutter framework and
 /// stripped from release builds by default ([enabledInRelease] overrides this
 /// for diagnosing production issues on a device).
 class KcConsoleLogSink implements KcLogSink {
  /// When `false` (the default) the sink is silent in release builds.
  final bool enabledInRelease;
  const KcConsoleLogSink({this.enabledInRelease = false});
  @override
  void write(KcLogRecord record) {
    if (kReleaseMode && !enabledInRelease) return;
    debugPrint(record.format());
    final trace = record.stackTrace;
    if (trace != null && record.level.isAtLeast(KcLogLevel.error)) {
      debugPrint(trace.toString());
    }
  }
 }
 /// A bounded, in-memory ring buffer of recent log records.
 ///
 /// This is the evidence source for bug reports: when an operator files a
 /// report, the most recent [capacity] records are attached so the failure has
 /// context without requiring a remote logging backend.
 class KcInMemoryLogSink implements KcLogSink {
  /// Maximum number of records retained. Oldest records are evicted first.
  final int capacity;
  final List<KcLogRecord> _records = [];
  KcInMemoryLogSink({this.capacity = 200}) : assert(capacity > 0, 'capacity must be positive');
  @override
  void write(KcLogRecord record) {
    _records.add(record);
    while (_records.length > capacity) {
      _records.removeAt(0);
    }
  }
  /// All retained records, oldest first.
  List<KcLogRecord> get records => List.unmodifiable(_records);
  /// Retained records at [minimumLevel] or above, oldest first.
  List<KcLogRecord> recordsAtLeast(KcLogLevel minimumLevel) =>
      List.unmodifiable(_records.where((r) => r.level.isAtLeast(minimumLevel)));
  /// The most recent [count] records, oldest first.
  List<KcLogRecord> recent(int count) {
    if (count >= _records.length) return records;
    return List.unmodifiable(_records.sublist(_records.length - count));
  }
  /// Discards all retained records.
  void clear() => _records.clear();
 }
 /// A sink that forwards each record to several [sinks].
 ///
 /// A failure in one sink never prevents the others from receiving the record.
 class KcMultiLogSink implements KcLogSink {
  final List<KcLogSink> sinks;
  const KcMultiLogSink(this.sinks);
  @override
  void write(KcLogRecord record) {
    for (final sink in sinks) {
      try {
        sink.write(record);
      } catch (_) {
        // A broken sink must never break the calling operation.
      }
    }
  }
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_logger.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_logger.dart
@ -1,150 +0,0 @@
 /// The structured logging facade used across the Kell Creations platform.
 library;
 import 'kc_log_level.dart';
 import 'kc_log_record.dart';
 import 'kc_log_sink.dart';
 import 'kc_redactor.dart';
 /// Emits structured [KcLogRecord]s to a configured [KcLogSink].
 ///
 /// ## Design contract
 ///
 /// - Logging is **never** allowed to throw. A failing sink is swallowed so an
 ///   observability problem can never become a business-logic failure.
 /// - All context is passed through [KcRedactor] so credentials cannot leak
 ///   into logs or bug reports.
 /// - Records below [minimumLevel] are dropped before the sink is invoked.
 ///
 /// ## Usage
 ///
 /// ```dart
 /// final logger = KcLogger(sink: KcConsoleLogSink(), source: 'SquareSync');
 /// logger.info('Sync started', context: {'itemCount': 42});
 ///
 /// try {
 ///   await service.syncAll();
 /// } catch (e, s) {
 ///   logger.error('Sync failed', error: e, stackTrace: s);
 /// }
 /// ```
 ///
 /// Use [forSource] to derive a child logger that tags every record with a
 /// subsystem name while sharing the same sink and threshold.
 class KcLogger {
  /// The destination for emitted records.
  final KcLogSink sink;
  /// Records below this severity are dropped.
  final KcLogLevel minimumLevel;
  /// Default `source` applied to records that do not override it.
  final String source;
  /// Injectable clock, primarily for deterministic tests.
  final DateTime Function() _clock;
  KcLogger({
    required this.sink,
    this.minimumLevel = KcLogLevel.info,
    this.source = 'app',
    DateTime Function()? clock,
  }) : _clock = clock ?? DateTime.now;
  /// A logger that discards everything. Useful as a default in tests and in
  /// constructors where observability is optional.
  factory KcLogger.silent() =>
      KcLogger(sink: const KcMultiLogSink([]), minimumLevel: KcLogLevel.fatal);
  /// Returns a logger that shares this logger's sink, threshold, and clock but
  /// tags every record with [source].
  KcLogger forSource(String source) =>
      KcLogger(sink: sink, minimumLevel: minimumLevel, source: source, clock: _clock);
  /// Logs at [KcLogLevel.debug].
  void debug(String message, {String? source, Map<String, Object?> context = const {}}) =>
      log(KcLogLevel.debug, message, source: source, context: context);
  /// Logs at [KcLogLevel.info].
  void info(String message, {String? source, Map<String, Object?> context = const {}}) =>
      log(KcLogLevel.info, message, source: source, context: context);
  /// Logs at [KcLogLevel.warning].
  void warning(
    String message, {
    String? source,
    Map<String, Object?> context = const {},
    Object? error,
    StackTrace? stackTrace,
  }) => log(
    KcLogLevel.warning,
    message,
    source: source,
    context: context,
    error: error,
    stackTrace: stackTrace,
  );
  /// Logs at [KcLogLevel.error].
  void error(
    String message, {
    String? source,
    Map<String, Object?> context = const {},
    Object? error,
    StackTrace? stackTrace,
  }) => log(
    KcLogLevel.error,
    message,
    source: source,
    context: context,
    error: error,
    stackTrace: stackTrace,
  );
  /// Logs at [KcLogLevel.fatal].
  void fatal(
    String message, {
    String? source,
    Map<String, Object?> context = const {},
    Object? error,
    StackTrace? stackTrace,
  }) => log(
    KcLogLevel.fatal,
    message,
    source: source,
    context: context,
    error: error,
    stackTrace: stackTrace,
  );
  /// Emits a record at [level], unless it is below [minimumLevel].
  ///
  /// [context] is redacted before it reaches the sink. Any exception raised by
  /// the sink is swallowed.
  void log(
    KcLogLevel level,
    String message, {
    String? source,
    Map<String, Object?> context = const {},
    Object? error,
    StackTrace? stackTrace,
  }) {
    if (!level.isAtLeast(minimumLevel)) return;
    try {
      sink.write(
        KcLogRecord(
          level: level,
          source: source ?? this.source,
          message: message,
          timestamp: _clock(),
          context: KcRedactor.redactMap(context),
          error: error,
          stackTrace: stackTrace,
        ),
      );
    } catch (_) {
      // Observability must never break the caller.
    }
  }
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_observability.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_observability.dart
@ -1,98 +0,0 @@
 /// The assembled observability stack shared by every app target.
 library;
 import 'kc_bug_report_service.dart';
 import 'kc_log_level.dart';
 import 'kc_log_sink.dart';
 import 'kc_logger.dart';
 /// Bundles the logger, its in-memory evidence buffer, and the bug report
 /// service into a single value that app service containers can hold.
 ///
 /// Assembling these together guarantees the three components stay consistent:
 /// the buffer wired into the logger is the same buffer the bug report service
 /// reads its evidence from. Building them independently is the most likely way
 /// to end up with empty bug reports.
 ///
 /// ## Usage
 ///
 /// ```dart
 /// final observability = KcObservability.standard(
 ///   appVersion: '1.0.0+1',
 ///   environment: config.environmentLabel,
 ///   platform: 'android',
 /// );
 ///
 /// KcErrorReporter.install(observability.logger);
 /// observability.logger.info('Bootstrap complete');
 /// ```
 class KcObservability {
  /// Bounded buffer of recent records, attached to bug reports as evidence.
  final KcInMemoryLogSink logBuffer;
  /// The structured logger used across the app target.
  final KcLogger logger;
  /// The service backing the shell's "Report a problem" action.
  final KcBugReportService bugReportService;
  const KcObservability({
    required this.logBuffer,
    required this.logger,
    required this.bugReportService,
  });
  /// Builds the standard stack: console output plus a bounded in-memory buffer,
  /// with an in-memory bug report sink.
  ///
  /// Pass [bugReportSink] to route reports to a real tracker while keeping the
  /// rest of the wiring intact.
  factory KcObservability.standard({
    required String appVersion,
    required String environment,
    required String platform,
    String source = 'app',
    KcLogLevel minimumLevel = KcLogLevel.info,
    int bufferCapacity = 200,
    KcBugReportSink? bugReportSink,
  }) {
    final logBuffer = KcInMemoryLogSink(capacity: bufferCapacity);
    final logger = KcLogger(
      sink: KcMultiLogSink([const KcConsoleLogSink(), logBuffer]),
      minimumLevel: minimumLevel,
      source: source,
    );
    return KcObservability(
      logBuffer: logBuffer,
      logger: logger,
      bugReportService: KcBugReportService(
        sink: bugReportSink ?? KcInMemoryBugReportSink(),
        logger: logger,
        logSink: logBuffer,
        appVersion: appVersion,
        environment: environment,
        platform: platform,
      ),
    );
  }
  /// A stack that records nothing, for tests that do not assert on logging.
  factory KcObservability.silent() {
    final logBuffer = KcInMemoryLogSink();
    final logger = KcLogger(sink: logBuffer, minimumLevel: KcLogLevel.fatal);
    return KcObservability(
      logBuffer: logBuffer,
      logger: logger,
      bugReportService: KcBugReportService(
        sink: KcInMemoryBugReportSink(),
        logger: logger,
        logSink: logBuffer,
        appVersion: 'test',
        environment: 'FAKE',
        platform: 'test',
      ),
    );
  }
 }
--- a/kell_creations_apps/packages/core/lib/src/observability/kc_redactor.dart
+++ b/kell_creations_apps/packages/core/lib/src/observability/kc_redactor.dart
@ -1,71 +0,0 @@
 /// Secret redaction for log context and bug-report payloads.
 ///
 /// The platform passes WooCommerce and Square credentials through
 /// `--dart-define`. Those values must never reach a log sink, a diagnostics
 /// export, or a bug report. [KcRedactor] is the single chokepoint that
 /// enforces this.
 library;
 /// Removes sensitive values from structured context maps.
 class KcRedactor {
  /// The replacement written in place of a sensitive value.
  static const String mask = '***REDACTED***';
  /// Substrings that mark a key as sensitive (case-insensitive).
  static const List<String> sensitiveKeyFragments = [
    'token',
    'secret',
    'password',
    'passwd',
    'consumerkey',
    'consumer_key',
    'apikey',
    'api_key',
    'authorization',
    'auth',
    'credential',
    'bearer',
    'signature',
    'cookie',
  ];
  const KcRedactor._();
  /// Returns `true` when [key] names a sensitive value.
  static bool isSensitiveKey(String key) {
    final normalised = key.toLowerCase().replaceAll('-', '');
    return sensitiveKeyFragments.any(normalised.contains);
  }
  /// Returns a copy of [context] with every sensitive value replaced by [mask].
  ///
  /// Nested maps and lists are traversed so secrets cannot hide inside
  /// structured payloads.
  static Map<String, Object?> redactMap(Map<String, Object?> context) {
    return {
      for (final entry in context.entries)
        entry.key: isSensitiveKey(entry.key) ? mask : _redactValue(entry.value),
    };
  }
  /// Masks all but the last [visible] characters of [value].
  ///
  /// Used when an identifier is useful for correlation but must not be
  /// disclosed in full. Values shorter than or equal to [visible] are fully
  /// masked.
  static String maskValue(String value, {int visible = 4}) {
    if (value.isEmpty) return '';
    if (value.length <= visible) return mask;
    return '$mask${value.substring(value.length - visible)}';
  }
  static Object? _redactValue(Object? value) {
    if (value is Map) {
      return redactMap(value.map((k, v) => MapEntry(k.toString(), v)));
    }
    if (value is List) {
      return value.map(_redactValue).toList();
    }
    return value;
  }
 }
--- a/kell_creations_apps/packages/core/test/observability_test.dart
+++ b/kell_creations_apps/packages/core/test/observability_test.dart
@ -1,716 +0,0 @@
 import 'package:core/core.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 /// A sink that always throws, used to prove logging never breaks callers.
 class _ThrowingLogSink implements KcLogSink {
  @override
  void write(KcLogRecord record) => throw StateError('sink is broken');
 }
 /// A bug report sink that always fails, used to prove submission degrades
 /// gracefully.
 class _FailingBugReportSink implements KcBugReportSink {
  @override
  Future<void> send(KcBugReport report) async => throw StateError('tracker offline');
 }
 /// A stand-in error type with a stable name for assertions.
 class _ApiFailureStub implements Exception {
  const _ApiFailureStub();
  @override
  String toString() => 'ApiFailureStub';
 }
 final _fixedClock = DateTime.utc(2026, 8, 29, 12, 30);
 void main() {
  // ── KcLogLevel ─────────────────────────────────────────────────────────────
  group('KcLogLevel', () {
    test('severity increases from debug to fatal', () {
      expect(KcLogLevel.debug.severity, lessThan(KcLogLevel.info.severity));
      expect(KcLogLevel.info.severity, lessThan(KcLogLevel.warning.severity));
      expect(KcLogLevel.warning.severity, lessThan(KcLogLevel.error.severity));
      expect(KcLogLevel.error.severity, lessThan(KcLogLevel.fatal.severity));
    });
    test('isAtLeast compares severity inclusively', () {
      expect(KcLogLevel.error.isAtLeast(KcLogLevel.warning), isTrue);
      expect(KcLogLevel.error.isAtLeast(KcLogLevel.error), isTrue);
      expect(KcLogLevel.debug.isAtLeast(KcLogLevel.info), isFalse);
    });
    test('fromString parses known values and defaults to info', () {
      expect(KcLogLevel.fromString('warning'), KcLogLevel.warning);
      expect(KcLogLevel.fromString('fatal'), KcLogLevel.fatal);
      expect(KcLogLevel.fromString('nonsense'), KcLogLevel.info);
    });
    test('labels are uppercase', () {
      expect(KcLogLevel.debug.label, 'DEBUG');
      expect(KcLogLevel.fatal.label, 'FATAL');
    });
  });
  // ── KcRedactor ─────────────────────────────────────────────────────────────
  group('KcRedactor', () {
    test('identifies sensitive keys regardless of case or dashes', () {
      expect(KcRedactor.isSensitiveKey('accessToken'), isTrue);
      expect(KcRedactor.isSensitiveKey('CONSUMER_SECRET'), isTrue);
      expect(KcRedactor.isSensitiveKey('Api-Key'), isTrue);
      expect(KcRedactor.isSensitiveKey('Authorization'), isTrue);
      expect(KcRedactor.isSensitiveKey('productId'), isFalse);
    });
    test('redactMap masks sensitive values and preserves safe ones', () {
      final redacted = KcRedactor.redactMap({
        'squareAccessToken': 'EAAAlreal',
        'productId': 42,
        'siteUrl': 'https://store.example.com',
      });
      expect(redacted['squareAccessToken'], KcRedactor.mask);
      expect(redacted['productId'], 42);
      expect(redacted['siteUrl'], 'https://store.example.com');
    });
    test('redactMap traverses nested maps and lists', () {
      final redacted = KcRedactor.redactMap({
        'request': {
          'headers': {'authorization': 'Bearer abc'},
          'items': [
            {'sku': 'A1', 'apiKey': 'shh'},
          ],
        },
      });
      final request = redacted['request']! as Map<String, Object?>;
      final headers = request['headers']! as Map<String, Object?>;
      expect(headers['authorization'], KcRedactor.mask);
      final items = request['items']! as List<Object?>;
      final first = items.first! as Map<String, Object?>;
      expect(first['sku'], 'A1');
      expect(first['apiKey'], KcRedactor.mask);
    });
    test('maskValue keeps only the trailing characters', () {
      expect(KcRedactor.maskValue('abcdefgh'), '${KcRedactor.mask}efgh');
      expect(KcRedactor.maskValue('abc'), KcRedactor.mask);
      expect(KcRedactor.maskValue(''), '');
    });
  });
  // ── KcLogRecord ────────────────────────────────────────────────────────────
  group('KcLogRecord', () {
    test('format includes timestamp, level, source, message and context', () {
      final record = KcLogRecord(
        level: KcLogLevel.info,
        source: 'SquareSync',
        message: 'Sync started',
        timestamp: _fixedClock,
        context: {'itemCount': 3},
      );
      final formatted = record.format();
      expect(formatted, contains('2026-08-29T12:30:00.000Z'));
      expect(formatted, contains('INFO'));
      expect(formatted, contains('SquareSync'));
      expect(formatted, contains('Sync started'));
      expect(formatted, contains('itemCount=3'));
    });
    test('isFailure is true for error level or attached error', () {
      final errorRecord = KcLogRecord(
        level: KcLogLevel.error,
        source: 's',
        message: 'm',
        timestamp: _fixedClock,
      );
      final infoWithError = KcLogRecord(
        level: KcLogLevel.info,
        source: 's',
        message: 'm',
        timestamp: _fixedClock,
        error: StateError('boom'),
      );
      final plainInfo = KcLogRecord(
        level: KcLogLevel.info,
        source: 's',
        message: 'm',
        timestamp: _fixedClock,
      );
      expect(errorRecord.isFailure, isTrue);
      expect(infoWithError.isFailure, isTrue);
      expect(plainInfo.isFailure, isFalse);
    });
    test('toJson is serialisable and includes error and stack trace', () {
      final record = KcLogRecord(
        level: KcLogLevel.error,
        source: 'Api',
        message: 'Request failed',
        timestamp: _fixedClock,
        context: {'statusCode': 500},
        error: const _ApiFailureStub(),
        stackTrace: StackTrace.fromString('#0 main'),
      );
      final json = record.toJson();
      expect(json['level'], 'ERROR');
      expect(json['source'], 'Api');
      expect(json['timestamp'], '2026-08-29T12:30:00.000Z');
      expect((json['context']! as Map)['statusCode'], 500);
      expect(json['error'], contains('ApiFailureStub'));
      expect(json['stackTrace'], contains('#0 main'));
    });
    test('context is unmodifiable', () {
      final record = KcLogRecord(
        level: KcLogLevel.info,
        source: 's',
        message: 'm',
        timestamp: _fixedClock,
        context: {'a': 1},
      );
      expect(() => record.context['b'] = 2, throwsUnsupportedError);
    });
  });
  // ── KcInMemoryLogSink ──────────────────────────────────────────────────────
  group('KcInMemoryLogSink', () {
    KcLogRecord recordAt(int i, {KcLogLevel level = KcLogLevel.info}) => KcLogRecord(
      level: level,
      source: 'test',
      message: 'message $i',
      timestamp: _fixedClock,
    );
    test('retains records in insertion order', () {
      final sink = KcInMemoryLogSink()
        ..write(recordAt(1))
        ..write(recordAt(2));
      expect(sink.records.map((r) => r.message), ['message 1', 'message 2']);
    });
    test('evicts oldest records beyond capacity', () {
      final sink = KcInMemoryLogSink(capacity: 2)
        ..write(recordAt(1))
        ..write(recordAt(2))
        ..write(recordAt(3));
      expect(sink.records.length, 2);
      expect(sink.records.map((r) => r.message), ['message 2', 'message 3']);
    });
    test('recordsAtLeast filters by severity', () {
      final sink = KcInMemoryLogSink()
        ..write(recordAt(1))
        ..write(recordAt(2, level: KcLogLevel.error));
      expect(sink.recordsAtLeast(KcLogLevel.error).length, 1);
      expect(sink.recordsAtLeast(KcLogLevel.error).single.message, 'message 2');
    });
    test('recent returns the trailing window', () {
      final sink = KcInMemoryLogSink()
        ..write(recordAt(1))
        ..write(recordAt(2))
        ..write(recordAt(3));
      expect(sink.recent(2).map((r) => r.message), ['message 2', 'message 3']);
      expect(sink.recent(10).length, 3);
    });
    test('clear discards retained records', () {
      final sink = KcInMemoryLogSink()..write(recordAt(1));
      sink.clear();
      expect(sink.records, isEmpty);
    });
    test('records list is unmodifiable', () {
      final sink = KcInMemoryLogSink()..write(recordAt(1));
      expect(() => sink.records.add(recordAt(2)), throwsUnsupportedError);
    });
    test('rejects non-positive capacity', () {
      expect(() => KcInMemoryLogSink(capacity: 0), throwsA(isA<AssertionError>()));
    });
  });
  // ── KcMultiLogSink ─────────────────────────────────────────────────────────
  group('KcMultiLogSink', () {
    test('fans out to every sink', () {
      final a = KcInMemoryLogSink();
      final b = KcInMemoryLogSink();
      KcMultiLogSink([a, b]).write(
        KcLogRecord(
          level: KcLogLevel.info,
          source: 's',
          message: 'm',
          timestamp: _fixedClock,
        ),
      );
      expect(a.records.length, 1);
      expect(b.records.length, 1);
    });
    test('a throwing sink does not prevent delivery to the others', () {
      final healthy = KcInMemoryLogSink();
      KcMultiLogSink([_ThrowingLogSink(), healthy]).write(
        KcLogRecord(
          level: KcLogLevel.info,
          source: 's',
          message: 'm',
          timestamp: _fixedClock,
        ),
      );
      expect(healthy.records.length, 1);
    });
  });
  // ── KcLogger ───────────────────────────────────────────────────────────────
  group('KcLogger', () {
    late KcInMemoryLogSink sink;
    late KcLogger logger;
    setUp(() {
      sink = KcInMemoryLogSink();
      logger = KcLogger(
        sink: sink,
        minimumLevel: KcLogLevel.debug,
        source: 'default',
        clock: () => _fixedClock,
      );
    });
    test('emits records at each severity helper', () {
      logger
        ..debug('d')
        ..info('i')
        ..warning('w')
        ..error('e')
        ..fatal('f');
      expect(sink.records.map((r) => r.level), [
        KcLogLevel.debug,
        KcLogLevel.info,
        KcLogLevel.warning,
        KcLogLevel.error,
        KcLogLevel.fatal,
      ]);
    });
    test('drops records below the minimum level', () {
      KcLogger(sink: sink, minimumLevel: KcLogLevel.warning, clock: () => _fixedClock)
        ..debug('dropped')
        ..info('dropped')
        ..warning('kept');
      expect(sink.records.length, 1);
      expect(sink.records.single.message, 'kept');
    });
    test('applies the default source and allows per-call override', () {
      logger
        ..info('a')
        ..info('b', source: 'Override');
      expect(sink.records[0].source, 'default');
      expect(sink.records[1].source, 'Override');
    });
    test('redacts sensitive context before it reaches the sink', () {
      logger.info('Configured', context: {'consumerSecret': 'cs_live', 'siteUrl': 'https://x'});
      final context = sink.records.single.context;
      expect(context['consumerSecret'], KcRedactor.mask);
      expect(context['siteUrl'], 'https://x');
    });
    test('captures error and stack trace on failure records', () {
      final trace = StackTrace.fromString('#0 failing');
      logger.error('Boom', error: const _ApiFailureStub(), stackTrace: trace);
      final record = sink.records.single;
      expect(record.error, isA<_ApiFailureStub>());
      expect(record.stackTrace, trace);
      expect(record.isFailure, isTrue);
    });
    test('uses the injected clock for timestamps', () {
      logger.info('m');
      expect(sink.records.single.timestamp, _fixedClock);
    });
    test('never throws when the sink throws', () {
      final brittle = KcLogger(sink: _ThrowingLogSink(), minimumLevel: KcLogLevel.debug);
      expect(() => brittle.error('still safe'), returnsNormally);
    });
    test('forSource derives a child sharing sink and threshold', () {
      final child = logger.forSource('SquareSync');
      child.info('scoped');
      expect(child.sink, same(sink));
      expect(child.minimumLevel, KcLogLevel.debug);
      expect(sink.records.single.source, 'SquareSync');
    });
    test('silent logger discards everything below fatal', () {
      final silent = KcLogger.silent();
      expect(silent.minimumLevel, KcLogLevel.fatal);
      expect(() => silent.info('ignored'), returnsNormally);
    });
  });
  // ── KcErrorReporter ────────────────────────────────────────────────────────
  group('KcErrorReporter', () {
    late KcInMemoryLogSink sink;
    late KcLogger logger;
    setUp(() {
      sink = KcInMemoryLogSink();
      logger = KcLogger(sink: sink, minimumLevel: KcLogLevel.debug, clock: () => _fixedClock);
    });
    tearDown(KcErrorReporter.restore);
    test('install reports installation state', () {
      expect(KcErrorReporter.isInstalled, isFalse);
      KcErrorReporter.install(logger, forwardToOriginalHandler: false);
      expect(KcErrorReporter.isInstalled, isTrue);
      KcErrorReporter.restore();
      expect(KcErrorReporter.isInstalled, isFalse);
    });
    test('captures uncaught Flutter framework errors as error records', () {
      KcErrorReporter.install(logger, forwardToOriginalHandler: false);
      FlutterError.onError!(
        FlutterErrorDetails(
          exception: const _ApiFailureStub(),
          stack: StackTrace.fromString('#0 build'),
          library: 'widgets library',
        ),
      );
      final record = sink.records.single;
      expect(record.level, KcLogLevel.error);
      expect(record.source, KcErrorReporter.source);
      expect(record.error, isA<_ApiFailureStub>());
      expect(record.context['library'], 'widgets library');
    });
    test('forwards to the original handler when requested', () {
      var forwarded = false;
      final original = FlutterError.onError;
      FlutterError.onError = (_) => forwarded = true;
      KcErrorReporter.install(logger);
      FlutterError.onError!(FlutterErrorDetails(exception: const _ApiFailureStub()));
      expect(forwarded, isTrue);
      expect(sink.records.single.level, KcLogLevel.error);
      KcErrorReporter.restore();
      FlutterError.onError = original;
    });
    test('runGuarded records uncaught zone errors as fatal', () async {
      KcErrorReporter.runGuarded(logger, () {
        Future<void>.error(const _ApiFailureStub());
      });
      await Future<void>.delayed(Duration.zero);
      expect(sink.records.single.level, KcLogLevel.fatal);
      expect(sink.records.single.message, 'Uncaught zone error');
    });
    test('runGuarded returns the body result when nothing throws', () {
      final result = KcErrorReporter.runGuarded<int>(logger, () => 7);
      expect(result, 7);
      expect(sink.records, isEmpty);
    });
    test('restore is safe to call when not installed', () {
      expect(KcErrorReporter.restore, returnsNormally);
    });
  });
  // ── KcBugSeverity ──────────────────────────────────────────────────────────
  group('KcBugSeverity', () {
    test('exposes display labels', () {
      expect(KcBugSeverity.low.label, 'Low');
      expect(KcBugSeverity.critical.label, 'Critical');
    });
    test('fromString parses known values and defaults to medium', () {
      expect(KcBugSeverity.fromString('high'), KcBugSeverity.high);
      expect(KcBugSeverity.fromString('unknown'), KcBugSeverity.medium);
    });
  });
  // ── KcBugReport ────────────────────────────────────────────────────────────
  group('KcBugReport', () {
    KcBugReport buildReport({
      List<KcLogRecord> logTail = const [],
      Map<String, Object?> diagnostics = const {},
    }) => KcBugReport(
      id: 'KC-BUG-1',
      title: 'Checkout fails',
      description: 'Tapping Card does nothing.',
      severity: KcBugSeverity.high,
      createdAt: _fixedClock,
      appVersion: '1.0.0+1',
      environment: 'SQ',
      platform: 'android',
      reporter: 'operator@example.com',
      screen: 'MobileCheckoutPage',
      logTail: logTail,
      diagnostics: diagnostics,
    );
    test('redacts diagnostics on construction', () {
      final report = buildReport(diagnostics: {'accessToken': 'EAAAsecret', 'cartSize': 2});
      expect(report.diagnostics['accessToken'], KcRedactor.mask);
      expect(report.diagnostics['cartSize'], 2);
    });
    test('hasFailureEvidence reflects attached failure records', () {
      final withFailure = buildReport(
        logTail: [
          KcLogRecord(
            level: KcLogLevel.error,
            source: 's',
            message: 'failed',
            timestamp: _fixedClock,
          ),
        ],
      );
      final withoutFailure = buildReport(
        logTail: [
          KcLogRecord(level: KcLogLevel.info, source: 's', message: 'ok', timestamp: _fixedClock),
        ],
      );
      expect(withFailure.hasFailureEvidence, isTrue);
      expect(withoutFailure.hasFailureEvidence, isFalse);
    });
    test('toJson carries metadata and the serialised log tail', () {
      final report = buildReport(
        logTail: [
          KcLogRecord(
            level: KcLogLevel.error,
            source: 'Checkout',
            message: 'payment failed',
            timestamp: _fixedClock,
          ),
        ],
      );
      final json = report.toJson();
      expect(json['id'], 'KC-BUG-1');
      expect(json['severity'], 'high');
      expect(json['appVersion'], '1.0.0+1');
      expect(json['environment'], 'SQ');
      expect(json['platform'], 'android');
      expect(json['screen'], 'MobileCheckoutPage');
      expect((json['logTail']! as List).length, 1);
    });
    test('toMarkdown renders the report with evidence', () {
      final report = buildReport(
        diagnostics: {'cartSize': 2},
        logTail: [
          KcLogRecord(
            level: KcLogLevel.error,
            source: 'Checkout',
            message: 'payment failed',
            timestamp: _fixedClock,
          ),
        ],
      );
      final markdown = report.toMarkdown();
      expect(markdown, contains('# Bug Report: Checkout fails'));
      expect(markdown, contains('**Severity:** High'));
      expect(markdown, contains('**Environment:** SQ'));
      expect(markdown, contains('## Diagnostics'));
      expect(markdown, contains('cartSize'));
      expect(markdown, contains('## Recent log records'));
      expect(markdown, contains('payment failed'));
    });
    test('logTail is unmodifiable', () {
      final report = buildReport();
      expect(
        () => report.logTail.add(
          KcLogRecord(level: KcLogLevel.info, source: 's', message: 'm', timestamp: _fixedClock),
        ),
        throwsUnsupportedError,
      );
    });
  });
  // ── KcBugReportService ─────────────────────────────────────────────────────
  group('KcBugReportService', () {
    late KcInMemoryLogSink logSink;
    late KcInMemoryBugReportSink reportSink;
    late KcLogger logger;
    late KcBugReportService service;
    setUp(() {
      logSink = KcInMemoryLogSink();
      reportSink = KcInMemoryBugReportSink();
      logger = KcLogger(sink: logSink, minimumLevel: KcLogLevel.debug, clock: () => _fixedClock);
      service = KcBugReportService(
        sink: reportSink,
        logger: logger,
        logSink: logSink,
        appVersion: '1.0.0+1',
        environment: 'FAKE',
        platform: 'test',
        clock: () => _fixedClock,
        idGenerator: () => 'KC-BUG-FIXED',
      );
    });
    test('submits a valid report and stamps build metadata', () async {
      final result = await service.submit(
        title: 'Sync stalls',
        description: 'Square sync never completes.',
        severity: KcBugSeverity.high,
      );
      expect(result.succeeded, isTrue);
      expect(result.report!.id, 'KC-BUG-FIXED');
      expect(result.report!.appVersion, '1.0.0+1');
      expect(result.report!.environment, 'FAKE');
      expect(result.report!.platform, 'test');
      expect(reportSink.reports.length, 1);
    });
    test('attaches the recent log tail as evidence', () async {
      logger.error('Square sync failed', context: {'stage': 'catalog'});
      final result = await service.submit(title: 'Sync stalls', description: 'Details here.');
      expect(result.report!.logTail, isNotEmpty);
      expect(result.report!.hasFailureEvidence, isTrue);
    });
    test('rejects a blank title', () async {
      final result = await service.submit(title: '   ', description: 'Details here.');
      expect(result.succeeded, isFalse);
      expect(result.errorMessage, 'A title is required.');
      expect(reportSink.reports, isEmpty);
    });
    test('rejects a blank description', () async {
      final result = await service.submit(title: 'Title', description: '  ');
      expect(result.succeeded, isFalse);
      expect(result.errorMessage, 'A description is required.');
      expect(reportSink.reports, isEmpty);
    });
    test('trims whitespace from title and description', () async {
      final result = await service.submit(title: '  Sync stalls  ', description: '  Details.  ');
      expect(result.report!.title, 'Sync stalls');
      expect(result.report!.description, 'Details.');
    });
    test('redacts diagnostics supplied by the caller', () async {
      final result = await service.submit(
        title: 'Auth issue',
        description: 'Cannot connect.',
        diagnostics: {'consumerSecret': 'cs_live_abc', 'endpoint': '/wp-json'},
      );
      expect(result.report!.diagnostics['consumerSecret'], KcRedactor.mask);
      expect(result.report!.diagnostics['endpoint'], '/wp-json');
    });
    test('logs a record when submission succeeds', () async {
      await service.submit(title: 'T', description: 'D');
      final submitted = logSink.records.where((r) => r.message == 'Bug report submitted');
      expect(submitted, hasLength(1));
      expect(submitted.single.context['reportId'], 'KC-BUG-FIXED');
    });
    test('logs critical reports at error severity', () async {
      await service.submit(title: 'T', description: 'D', severity: KcBugSeverity.critical);
      final submitted = logSink.records.firstWhere((r) => r.message == 'Bug report submitted');
      expect(submitted.level, KcLogLevel.error);
    });
    test('returns a failure result and logs when the sink throws', () async {
      final failing = KcBugReportService(
        sink: _FailingBugReportSink(),
        logger: logger,
        appVersion: '1.0.0+1',
        environment: 'FAKE',
        platform: 'test',
        clock: () => _fixedClock,
        idGenerator: () => 'KC-BUG-FIXED',
      );
      final result = await failing.submit(title: 'T', description: 'D');
      expect(result.succeeded, isFalse);
      expect(result.errorMessage, contains('Could not submit the report'));
      expect(logSink.records.any((r) => r.message == 'Bug report submission failed'), isTrue);
    });
    test('buildReport does not submit', () {
      final report = service.buildReport(title: 'T', description: 'D');
      expect(report.id, 'KC-BUG-FIXED');
      expect(reportSink.reports, isEmpty);
    });
    test('generates unique ids when no id generator is supplied', () async {
      final auto = KcBugReportService(
        sink: reportSink,
        logger: logger,
        appVersion: '1.0.0+1',
        environment: 'FAKE',
        platform: 'test',
        clock: () => _fixedClock,
      );
      final first = await auto.submit(title: 'A', description: 'D');
      final second = await auto.submit(title: 'B', description: 'D');
      expect(first.report!.id, isNot(second.report!.id));
    });
    test('in-memory sink retains submissions and can be cleared', () async {
      await service.submit(title: 'T', description: 'D');
      expect(reportSink.reports, hasLength(1));
      reportSink.clear();
      expect(reportSink.reports, isEmpty);
    });
    test('result toString reflects success and failure', () async {
      final ok = await service.submit(title: 'T', description: 'D');
      const bad = KcBugReportResult.failure('nope');
      expect(ok.toString(), contains('success'));
      expect(bad.toString(), contains('failure'));
    });
  });
 }
--- a/kell_creations_apps/packages/design_system/lib/design_system.dart
+++ b/kell_creations_apps/packages/design_system/lib/design_system.dart
@ -10,7 +10,6 @@ export 'src/theme/kc_typography.dart';
 export 'src/layout/kc_breakpoints.dart';
 // Widgets
 export 'src/widgets/kc_bug_report_dialog.dart';
 export 'src/widgets/kc_card.dart';
 export 'src/widgets/kc_empty_state.dart';
 export 'src/widgets/kc_error_state.dart';
--- a/kell_creations_apps/packages/design_system/lib/src/widgets/kc_bug_report_dialog.dart
+++ b/kell_creations_apps/packages/design_system/lib/src/widgets/kc_bug_report_dialog.dart
@ -1,194 +0,0 @@
 import 'package:flutter/material.dart';
 import '../theme/kc_spacing.dart';
 /// The values captured by [KcBugReportDialog] when the operator submits.
 ///
 /// The dialog is deliberately decoupled from `core` so `design_system` stays
 /// dependency-free. The caller maps [severityName] onto `KcBugSeverity` and
 /// forwards the values to `KcBugReportService.submit`.
 class KcBugReportDraft {
  /// Short summary of the defect.
  final String title;
  /// Detailed description and reproduction steps.
  final String description;
  /// Selected severity, matching the `KcBugSeverity` enum names
  /// (`low`, `medium`, `high`, `critical`).
  final String severityName;
  /// Optional reporter identity.
  final String? reporter;
  const KcBugReportDraft({
    required this.title,
    required this.description,
    required this.severityName,
    this.reporter,
  });
  @override
  String toString() => 'KcBugReportDraft($severityName: $title)';
 }
 /// A shared bug-reporting dialog used by both the web and mobile shells.
 ///
 /// Collects a title, description, severity, and optional reporter identity.
 /// Validation is enforced inline before the dialog can be submitted, so the
 /// caller only ever receives a well-formed [KcBugReportDraft].
 ///
 /// Returns the draft on submit, or `null` when cancelled.
 ///
 /// ```dart
 /// final draft = await KcBugReportDialog.show(context);
 /// if (draft != null) {
 ///   await service.submit(
 ///     title: draft.title,
 ///     description: draft.description,
 ///     severity: KcBugSeverity.fromString(draft.severityName),
 ///   );
 /// }
 /// ```
 class KcBugReportDialog extends StatefulWidget {
  /// The screen or workflow the operator is reporting from, shown as context.
  final String? screen;
  /// Severity options offered, as `(name, label)` pairs.
  final List<({String name, String label})> severities;
  const KcBugReportDialog({
    super.key,
    this.screen,
    this.severities = const [
      (name: 'low', label: 'Low'),
      (name: 'medium', label: 'Medium'),
      (name: 'high', label: 'High'),
      (name: 'critical', label: 'Critical'),
    ],
  });
  /// Shows the dialog and resolves to the submitted draft, or `null` if the
  /// operator cancelled.
  static Future<KcBugReportDraft?> show(BuildContext context, {String? screen}) {
    return showDialog<KcBugReportDraft>(
      context: context,
      builder: (_) => KcBugReportDialog(screen: screen),
    );
  }
  @override
  State<KcBugReportDialog> createState() => _KcBugReportDialogState();
 }
 class _KcBugReportDialogState extends State<KcBugReportDialog> {
  final _titleController = TextEditingController();
  final _descriptionController = TextEditingController();
  final _reporterController = TextEditingController();
  late String _severityName = widget.severities.length > 1
      ? widget.severities[1].name
      : widget.severities.first.name;
  String? _titleError;
  String? _descriptionError;
  @override
  void dispose() {
    _titleController.dispose();
    _descriptionController.dispose();
    _reporterController.dispose();
    super.dispose();
  }
  void _submit() {
    final title = _titleController.text.trim();
    final description = _descriptionController.text.trim();
    setState(() {
      _titleError = title.isEmpty ? 'A title is required.' : null;
      _descriptionError = description.isEmpty ? 'A description is required.' : null;
    });
    if (title.isEmpty || description.isEmpty) return;
    final reporter = _reporterController.text.trim();
    Navigator.of(context).pop(
      KcBugReportDraft(
        title: title,
        description: description,
        severityName: _severityName,
        reporter: reporter.isEmpty ? null : reporter,
      ),
    );
  }
  @override
  Widget build(BuildContext context) {
    return AlertDialog(
      title: const Text('Report a problem'),
      content: SizedBox(
        width: 420,
        child: SingleChildScrollView(
          child: Column(
            mainAxisSize: MainAxisSize.min,
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              if (widget.screen != null) ...[
                Text('Screen: ${widget.screen}', style: Theme.of(context).textTheme.bodySmall),
                const SizedBox(height: KcSpacing.sm),
              ],
              TextField(
                controller: _titleController,
                autofocus: true,
                decoration: InputDecoration(
                  labelText: 'What went wrong?',
                  hintText: 'Short summary',
                  errorText: _titleError,
                ),
              ),
              const SizedBox(height: KcSpacing.md),
              TextField(
                controller: _descriptionController,
                minLines: 3,
                maxLines: 6,
                decoration: InputDecoration(
                  labelText: 'Details and steps to reproduce',
                  errorText: _descriptionError,
                ),
              ),
              const SizedBox(height: KcSpacing.md),
              DropdownButtonFormField<String>(
                initialValue: _severityName,
                decoration: const InputDecoration(labelText: 'Severity'),
                items: [
                  for (final severity in widget.severities)
                    DropdownMenuItem(value: severity.name, child: Text(severity.label)),
                ],
                onChanged: (value) {
                  if (value != null) setState(() => _severityName = value);
                },
              ),
              const SizedBox(height: KcSpacing.md),
              TextField(
                controller: _reporterController,
                decoration: const InputDecoration(labelText: 'Your name or email (optional)'),
              ),
              const SizedBox(height: KcSpacing.md),
              Text(
                'Recent activity logs are attached automatically. '
                'Credentials are never included.',
                style: Theme.of(context).textTheme.bodySmall,
              ),
            ],
          ),
        ),
      ),
      actions: [
        TextButton(onPressed: () => Navigator.of(context).pop(), child: const Text('Cancel')),
        FilledButton(onPressed: _submit, child: const Text('Submit report')),
      ],
    );
  }
 }
--- a/kell_creations_apps/packages/design_system/test/kc_bug_report_dialog_test.dart
+++ b/kell_creations_apps/packages/design_system/test/kc_bug_report_dialog_test.dart
@ -1,168 +0,0 @@
 import 'package:design_system/design_system.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 /// Pumps a host exposing a button that opens [KcBugReportDialog].
 ///
 /// [onResult] receives the resolved draft (or `null` when cancelled).
 Future<void> _pumpHost(
  WidgetTester tester, {
  String? screen,
  void Function(KcBugReportDraft?)? onResult,
 }) async {
  await tester.pumpWidget(
    MaterialApp(
      home: Scaffold(
        body: Builder(
          builder: (context) => ElevatedButton(
            onPressed: () async {
              final draft = await KcBugReportDialog.show(context, screen: screen);
              onResult?.call(draft);
            },
            child: const Text('open'),
          ),
        ),
      ),
    ),
  );
  await tester.tap(find.text('open'));
  await tester.pumpAndSettle();
 }
 /// Fills the required fields with valid values.
 Future<void> _fillRequired(WidgetTester tester, {String title = 'Title', String body = 'Body'}) async {
  await tester.enterText(find.byType(TextField).at(0), title);
  await tester.enterText(find.byType(TextField).at(1), body);
 }
 void main() {
  group('KcBugReportDraft', () {
    test('holds the captured values', () {
      const draft = KcBugReportDraft(
        title: 'Checkout fails',
        description: 'Card button does nothing',
        severityName: 'high',
        reporter: 'op@example.com',
      );
      expect(draft.title, 'Checkout fails');
      expect(draft.description, 'Card button does nothing');
      expect(draft.severityName, 'high');
      expect(draft.reporter, 'op@example.com');
      expect(draft.toString(), contains('high'));
    });
  });
  group('KcBugReportDialog', () {
    testWidgets('renders the reporting form', (tester) async {
      await _pumpHost(tester);
      expect(find.text('Report a problem'), findsOneWidget);
      expect(find.text('What went wrong?'), findsOneWidget);
      expect(find.text('Details and steps to reproduce'), findsOneWidget);
      expect(find.text('Severity'), findsOneWidget);
      expect(find.text('Submit report'), findsOneWidget);
      expect(find.text('Cancel'), findsOneWidget);
    });
    testWidgets('shows the originating screen when supplied', (tester) async {
      await _pumpHost(tester, screen: 'MobileCheckoutPage');
      expect(find.text('Screen: MobileCheckoutPage'), findsOneWidget);
    });
    testWidgets('states that logs are attached and credentials excluded', (tester) async {
      await _pumpHost(tester);
      expect(find.textContaining('Recent activity logs are attached'), findsOneWidget);
      expect(find.textContaining('Credentials are never included'), findsOneWidget);
    });
    testWidgets('blocks submission and shows errors when fields are blank', (tester) async {
      await _pumpHost(tester);
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(find.text('A title is required.'), findsOneWidget);
      expect(find.text('A description is required.'), findsOneWidget);
      expect(find.text('Report a problem'), findsOneWidget);
    });
    testWidgets('rejects whitespace-only input', (tester) async {
      await _pumpHost(tester);
      await _fillRequired(tester, title: '   ', body: '   ');
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(find.text('A title is required.'), findsOneWidget);
      expect(find.text('A description is required.'), findsOneWidget);
    });
    testWidgets('returns a trimmed draft on submit', (tester) async {
      KcBugReportDraft? captured;
      await _pumpHost(tester, onResult: (d) => captured = d);
      await _fillRequired(tester, title: '  Sync stalls  ', body: '  Never completes.  ');
      await tester.enterText(find.byType(TextField).at(2), '  op@example.com  ');
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(captured, isNotNull);
      expect(captured!.title, 'Sync stalls');
      expect(captured!.description, 'Never completes.');
      expect(captured!.reporter, 'op@example.com');
      expect(captured!.severityName, 'medium');
    });
    testWidgets('omits an empty reporter', (tester) async {
      KcBugReportDraft? captured;
      await _pumpHost(tester, onResult: (d) => captured = d);
      await _fillRequired(tester);
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(captured!.reporter, isNull);
    });
    testWidgets('captures the selected severity', (tester) async {
      KcBugReportDraft? captured;
      await _pumpHost(tester, onResult: (d) => captured = d);
      await _fillRequired(tester);
      await tester.tap(find.byType(DropdownButtonFormField<String>));
      await tester.pumpAndSettle();
      await tester.tap(find.text('Critical').last);
      await tester.pumpAndSettle();
      await tester.tap(find.text('Submit report'));
      await tester.pumpAndSettle();
      expect(captured!.severityName, 'critical');
    });
    testWidgets('cancel resolves to null', (tester) async {
      var resolved = false;
      KcBugReportDraft? captured;
      await _pumpHost(
        tester,
        onResult: (d) {
          captured = d;
          resolved = true;
        },
      );
      await tester.tap(find.text('Cancel'));
      await tester.pumpAndSettle();
      expect(resolved, isTrue);
      expect(captured, isNull);
      expect(find.text('Report a problem'), findsNothing);
    });
  });
 }
--- a/mkdocs.yml
+++ b/mkdocs.yml
@ -68,7 +68,6 @@ nav:
      - Operations Overview: operations/index.md
      - CI/CD Workflow: operations/cicd-workflow.md
      - Architecture Workflow: operations/architecture-workflow.md
      - Release Checklist: operations/release-checklist.md
  - Standards:
      - Standards Overview: "standards/index.md"
  - Integrations: