ToolboxAid · ToolboxAid · Jun 24, 2026 · Jun 24, 2026 · Jun 24, 2026
diff --git a/admin/system-health.html b/admin/system-health.html
@@ -43,6 +43,7 @@ <h2>Admin</h2>
                                     <p>Local API Startup</p>
                                     <p>Database Health</p>
                                     <p>Storage Health</p>
+                                    <p>Health Check History</p>
                                     <p>Runtime Environment</p>
                                     <p>Limits &amp; Capacity</p>
                                     <p>Diagnostics Plan</p>
@@ -152,6 +153,23 @@ <h2 id="admin-system-health-title">System Health Tables</h2>
                                 </tbody>
                             </table>
                         </div>
+                        <div class="table-wrapper">
+                            <table class="data-table" aria-label="Health check history">
+                                <caption>Health Check History</caption>
+                                <thead>
+                                    <tr>
+                                        <th scope="col">Time</th>
+                                        <th scope="col">Environment</th>
+                                        <th scope="col">Area</th>
+                                        <th scope="col">Result</th>
+                                        <th scope="col">Summary</th>
+                                    </tr>
+                                </thead>
+                                <tbody data-admin-system-health-history-rows>
+                                    <tr><td>Loading</td><td>Loading</td><td>Current environment</td><td data-health-status="PENDING" title="Reason: health check history has not loaded yet." aria-label="PENDING: health check history has not loaded yet.">PENDING</td><td>Waiting for safe API status.</td></tr>
+                                </tbody>
+                            </table>
+                        </div>
                         <div class="table-wrapper">
                             <table class="data-table" aria-label="Runtime environment">
                                 <caption>Runtime Environment - Alphabetical Variables</caption>

diff --git a/assets/theme-v2/js/admin-system-health.js b/assets/theme-v2/js/admin-system-health.js
@@ -47,6 +47,7 @@ class AdminSystemHealthController {
             node.dataset.adminSystemHealthStorageStatus,
             node,
         ]));
+        this.historyRows = root.querySelector("[data-admin-system-health-history-rows]");
         this.startupRows = root.querySelector("[data-admin-system-health-startup-rows]");
         this.runtimeRows = root.querySelector("[data-admin-system-health-runtime-rows]");
     }
@@ -107,6 +108,7 @@ class AdminSystemHealthController {
         });
         this.renderStartupPending(reason);
         this.renderStoragePending(reason);
+        this.renderHistoryPending(reason);
     }
 
     renderEnvironmentIdentity(environmentIdentity = {}) {
@@ -222,6 +224,45 @@ class AdminSystemHealthController {
         }
     }
 
+    renderHistoryPending(reason) {
+        if (!this.historyRows) {
+            return;
+        }
+        const row = document.createElement("tr");
+        row.append(
+            this.createCell("not available"),
+            this.createCell("current environment"),
+            this.createCell("Health Check History"),
+            this.createStatusCell("PENDING", reason),
+            this.createCell("Safe health check history is not available."),
+        );
+        this.historyRows.replaceChildren(row);
+    }
+
+    renderHealthCheckHistory(historyRows = []) {
+        if (!this.historyRows) {
+            return;
+        }
+        const rows = Array.isArray(historyRows) ? historyRows : [];
+        if (!rows.length) {
+            this.renderHistoryPending("Safe Admin System Health API returned no current-environment health check history rows.");
+            return;
+        }
+        const fragment = document.createDocumentFragment();
+        rows.forEach((historyRow) => {
+            const row = document.createElement("tr");
+            row.append(
+                this.createCell(historyRow.checkedAt),
+                this.createCell(historyRow.environmentName),
+                this.createCell(historyRow.area),
+                this.createStatusCell(historyRow.result || historyRow.status, historyRow.summary),
+                this.createCell(historyRow.summary),
+            );
+            fragment.append(row);
+        });
+        this.historyRows.replaceChildren(fragment);
+    }
+
     runStorageDiagnostics() {
         STORAGE_DIAGNOSTIC_ACTIONS.forEach(({ key }) => {
             this.setStorageStatus(key, "PENDING", "R2 diagnostic is running through the safe Admin System Health API.");
@@ -302,6 +343,7 @@ class AdminSystemHealthController {
             this.renderStartupDiagnostics(data?.localApiStartup || {});
             this.renderStorageStatus(data?.storageStatus || {});
             this.runStorageDiagnostics();
+            this.renderHealthCheckHistory(data?.healthCheckHistory || []);
             this.renderRuntimeEnvironment(data?.runtimeEnvironment || {});
         } catch (error) {
             const message = error instanceof Error ? error.message : "Safe Admin System Health API is unavailable.";

diff --git a/docs_build/dev/reports/PR_26175_CHARLIE_010-system-health-history-and-closeout.md b/docs_build/dev/reports/PR_26175_CHARLIE_010-system-health-history-and-closeout.md
@@ -0,0 +1,68 @@
+# PR_26175_CHARLIE_010 System Health History and Closeout
+
+## Scope
+
+Team: Charlie
+
+Purpose: Add current-environment Health Check History and close out the System Health stacked expansion chain.
+
+## Chain
+
+- `PR_26175_CHARLIE_006-project-instructions-system-health-infrastructure`
+  - Branch: `PR_26175_CHARLIE_006-project-instructions-system-health-infrastructure`
+  - Commit: `c870b812faded383094fb13fc60ae9cfc7f14889`
+  - Result: pushed to origin, not merged.
+- `PR_26175_CHARLIE_007-system-health-environment-identity`
+  - Branch: `pr/26175-CHARLIE-007-system-health-environment-identity`
+  - Commit: `6556e73efcd8ae13b51b56288416c88688e67634`
+  - Draft PR: https://github.com/ToolboxAid/HTML-JavaScript-Gaming/pull/151
+- `PR_26175_CHARLIE_008-system-health-current-database-health`
+  - Branch: `pr/26175-CHARLIE-008-system-health-current-database-health`
+  - Commit: `2603aeb6e5a7ccca516051953cbd70a5a6c94c4b`
+  - Draft PR: https://github.com/ToolboxAid/HTML-JavaScript-Gaming/pull/152
+- `PR_26175_CHARLIE_009-system-health-current-r2-health`
+  - Branch: `pr/26175-CHARLIE-009-system-health-current-r2-health`
+  - Commit: `9740705fbe73dffd43744ab66338f8e4a925eed4`
+  - Draft PR: https://github.com/ToolboxAid/HTML-JavaScript-Gaming/pull/153
+- `PR_26175_CHARLIE_010-system-health-history-and-closeout`
+  - Branch: `pr/26175-CHARLIE-010-system-health-history-and-closeout`
+  - Commit and draft PR URL are assigned after this report is committed and pushed.
+
+## Changes
+
+- Added Health Check History to the Admin System Health page.
+- Health Check History is derived from the current deployment only:
+  - Environment Summary
+  - Database Health
+  - Storage Health
+  - Runtime Health
+- Warning and failure rows are generated only from current-environment health rows.
+- Creator sessions remain blocked from Admin System Health and do not trigger status or storage health requests.
+
+## Governance
+
+- PASS: System Health is one page per deployed environment.
+- PASS: Each deployment actively checks only itself.
+- PASS: The Environment Map remains a static reference for Local, DEV, IST, UAT, and PRD.
+- PASS: System Health does not actively check peer databases or peer R2 folders.
+- PASS: Cancelled initiatives remain not doing:
+  - Environment Isolation & Developer Experience
+  - multi-port workspace framework
+  - Alpha/Beta/User runtime separation
+  - runtime port management initiative
+
+## Validation
+
+- PASS: `node --check src/dev-runtime/server/local-api-router.mjs`
+- PASS: `node --check assets/theme-v2/js/admin-system-health.js`
+- PASS: `git diff --check`
+- PASS: `node --test tests/dev-runtime/AdminHealthOperations.test.mjs`
+- PASS: `node --test tests/dev-runtime/PublicEnvironmentConfig.test.mjs`
+- PASS: `npx playwright test tests/playwright/tools/AdminHealthOperationsPage.spec.mjs --workers=1 --reporter=line`
+
+## Artifacts
+
+- `tmp/PR_26175_CHARLIE_007-system-health-environment-identity_delta.zip`
+- `tmp/PR_26175_CHARLIE_008-system-health-current-database-health_delta.zip`
+- `tmp/PR_26175_CHARLIE_009-system-health-current-r2-health_delta.zip`
+- `tmp/PR_26175_CHARLIE_010-system-health-history-and-closeout_delta.zip`
diff --git a/...orts/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-branch-validation.md b/...orts/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-branch-validation.md
@@ -0,0 +1,15 @@
+# PR_26175_CHARLIE_011 Branch Validation
+
+## Start Gate
+
+- PASS: Current branch was `pr/26175-CHARLIE-010-system-health-history-and-closeout`.
+- PASS: Worktree was clean before implementation.
+- PASS: Build remained on the current Charlie continuation branch.
+- PASS: No rebase was performed.
+- PASS: No new root branch was created.
+
+## Final Branch Target
+
+- Branch to push: `pr/26175-CHARLIE-010-system-health-history-and-closeout`
+- Expected draft PR to update: https://github.com/ToolboxAid/HTML-JavaScript-Gaming/pull/155
+- Merge status: no merge requested or performed.
diff --git a/...R_26175_CHARLIE_011-admin-submenu-alphabetical-order-manual-validation-notes.md b/...R_26175_CHARLIE_011-admin-submenu-alphabetical-order-manual-validation-notes.md
@@ -0,0 +1,26 @@
+# PR_26175_CHARLIE_011 Manual Validation Notes
+
+## Admin Submenu Order
+
+Visible labels after the change:
+
+`Admin Tools`, `Analytics`, `Controls`, `Creators`, `DB Viewer`, `Environments`, `Game Migration`, `Infrastructure`, `Invites`, `Moderation`, `Operations`, `Platform Settings`, `Ratings`, `Responsibilities`, `Site Setup`, `System Health`, `Tool Votes`
+
+## Route Preservation
+
+The only source navigation reorder moved this existing item:
+
+- `Creators`
+  - path remained `admin/users.html`
+  - route remained `admin-users`
+  - label remained `Creators`
+
+All other Admin navigation objects remained unchanged.
+
+## Open-Page Check
+
+The targeted Playwright navigation test collected every active Admin submenu href from the rendered submenu and requested each page through the local test server. Every response returned a status below HTTP 400.
+
+## Duplicate Check
+
+The targeted Playwright navigation test checks for duplicate rendered labels and duplicate active hrefs. The targeted unit script also checks duplicate labels and existing active paths.
diff --git a/.../PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-requirement-checklist.md b/.../PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-requirement-checklist.md
@@ -0,0 +1,42 @@
+# PR_26175_CHARLIE_011 Requirement Checklist
+
+## Branch Rules
+
+- PASS: Continued on `pr/26175-CHARLIE-010-system-health-history-and-closeout`.
+- PASS: Did not return to `main`.
+- PASS: Did not rebase.
+- PASS: Did not create a new root branch.
+- PASS: Hard stop conditions were checked before implementation.
+
+## Objective
+
+- PASS: Admin submenu entries are alphabetized by displayed text.
+
+## Scope
+
+- PASS: Located Admin submenu definition in `src/api/admin-owner-navigation.js`.
+- PASS: Sorted submenu entries by displayed text.
+- PASS: Preserved routes, URLs, IDs, CSS classes, Theme V2 styling, and existing renderer behavior.
+- PASS: Did not rename pages.
+- PASS: Did not rename folders.
+- PASS: Did not modify page content.
+- PASS: No unrelated cleanup.
+
+## Validation
+
+- PASS: Verified submenu labels are alphabetical.
+- PASS: Verified every Admin page path exists and every Admin submenu href opens below HTTP 400 in targeted Playwright.
+- PASS: Verified no duplicate labels or hrefs.
+- PASS: Ran affected Playwright navigation tests.
+- PASS: Ran affected targeted unit tests.
+
+## Artifacts
+
+- PASS: `docs_build/dev/reports/codex_review.diff`
+- PASS: `docs_build/dev/reports/codex_changed_files.txt`
+- PASS: `docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order.md`
+- PASS: validation report
+- PASS: branch validation report
+- PASS: requirement checklist
+- PASS: manual validation notes
+- PASS: repository ZIP under `tmp/`
diff --git a/...dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-validation.md b/...dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-validation.md
@@ -0,0 +1,22 @@
+# PR_26175_CHARLIE_011 Validation Report
+
+## Commands
+
+- PASS: `node --check src/api/admin-owner-navigation.js`
+- PASS: `node --input-type=module` alphabetical/duplicate/path verification script
+  - Result: `PASS labels=17 active=16`
+  - Order: `Admin Tools | Analytics | Controls | Creators | DB Viewer | Environments | Game Migration | Infrastructure | Invites | Moderation | Operations | Platform Settings | Ratings | Responsibilities | Site Setup | System Health | Tool Votes`
+- PASS: `git diff --check`
+  - Result: no whitespace errors; CRLF conversion warnings only.
+- PASS: `node --test tests/dev-runtime/ApiMenuPathCleanup.test.mjs`
+  - Result: 6 passed.
+- PASS: `node --test --test-name-pattern "Admin and Owner navigation are shared" tests/dev-runtime/ArchitectureCleanupApiNavInvitations.test.mjs`
+  - Result: 1 passed.
+- PASS: `npx playwright test tests/playwright/tools/AdminOwnerNavigationBoundary.spec.mjs --workers=1 --reporter=line`
+  - Result: 4 passed.
+- PASS: `npx playwright test tests/playwright/tools/AdminInvitationsNavPage.spec.mjs --workers=1 --reporter=line`
+  - Result: 3 passed.
+
+## Note
+
+A non-targeted full-file run of `tests/dev-runtime/ArchitectureCleanupApiNavInvitations.test.mjs` was not used for final validation because its first non-navigation test fails on a pre-existing missing `src/engine/api` directory assertion. The affected navigation subtest passed by name.
diff --git a/docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order.md b/docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order.md
@@ -0,0 +1,47 @@
+# PR_26175_CHARLIE_011 Admin Submenu Alphabetical Order
+
+## Scope
+
+Team: Charlie
+
+Purpose: Alphabetize the Admin submenu by visible menu labels only.
+
+## Branch
+
+- Continuation branch: `pr/26175-CHARLIE-010-system-health-history-and-closeout`
+- Start gate: PASS
+  - Current branch matched the expected Charlie continuation branch.
+  - Worktree was clean before implementation.
+
+## Changes
+
+- Moved `Creators` into its alphabetical position in `src/api/admin-owner-navigation.js`.
+- Preserved each Admin menu item label, path, route id, disabled state, and renderer behavior.
+- Updated affected navigation tests that pin visible Admin menu label order.
+- Added Playwright coverage of:
+  - alphabetical visible label order
+  - duplicate detection
+  - duplicate href detection
+  - each Admin submenu href opening with an HTTP status below 400
+
+## Non-Changes
+
+- No page files were renamed.
+- No folders were renamed.
+- No page content was modified.
+- No routes, URLs, permissions, icons, IDs, CSS classes, Theme V2 styling, or event handlers were changed.
+- No menu outside the Admin submenu was reordered.
+
+## Validation Summary
+
+- PASS: Admin labels are alphabetical.
+- PASS: No duplicate Admin labels.
+- PASS: No duplicate Admin hrefs.
+- PASS: Every active Admin submenu item points to an existing page path.
+- PASS: Every Admin submenu href opened with an HTTP status below 400 in the targeted Playwright navigation test.
+- PASS: Targeted unit tests passed.
+- PASS: Targeted Playwright navigation tests passed.
+
+## Artifact
+
+- `tmp/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order_delta.zip`
diff --git a/docs_build/dev/reports/codex_changed_files.txt b/docs_build/dev/reports/codex_changed_files.txt
@@ -1,9 +1,14 @@
-# git status --short
-
-
-# git diff --name-status main...HEAD
-A	docs_build/dev/reports/PR_26175_OWNER_049-governance-report-merge-batch.md
-
-# git diff --stat main...HEAD
- ...6175_OWNER_049-governance-report-merge-batch.md | 128 +++++++++++++++++++++
- 1 file changed, 128 insertions(+)
+docs_build/dev/reports/codex_changed_files.txt
+docs_build/dev/reports/codex_review.diff
+docs_build/dev/reports/coverage_changed_js_guardrail.txt
+docs_build/dev/reports/playwright_v8_coverage_report.txt
+docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order.md
+docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-branch-validation.md
+docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-manual-validation-notes.md
+docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-requirement-checklist.md
+docs_build/dev/reports/PR_26175_CHARLIE_011-admin-submenu-alphabetical-order-validation.md
+src/api/admin-owner-navigation.js
+tests/dev-runtime/ApiMenuPathCleanup.test.mjs
+tests/dev-runtime/ArchitectureCleanupApiNavInvitations.test.mjs
+tests/playwright/tools/AdminInvitationsNavPage.spec.mjs
+tests/playwright/tools/AdminOwnerNavigationBoundary.spec.mjs