HanSun103 · HanSun103 · Jul 30, 2026 · Jul 30, 2026
diff --git a/README.md b/README.md
diff --git a/docs/design/DASHBOARD_TWO_PAGE_MERGE.md b/docs/design/DASHBOARD_TWO_PAGE_MERGE.md
@@ -1,6 +1,7 @@
 # Two-page dashboard merge design
 
-Status: local proposal awaiting approval. Do not merge or deploy yet.
+Status: implemented. The GitHub Pages workflow publishes production updates
+only from `main`.
 
 ## Decision
 
@@ -80,9 +81,9 @@ The daily pipeline should:
 Publishing must be atomic: a cycle should never expose one page with a newer data
 contract than the other.
 
-## Approval boundary
+## Implementation status
 
-The current local Horizon Comparison preview demonstrates the second page. After
-approval, the merge work will add the page switcher and v2 arm support to the
-original dashboard, generate the final `horizons.html`, update the refresh and
-deployment workflows, and then request approval before pushing.
+The shared page switcher, v2 arm support, partial-outcome display, collapsed
+SHAP panels, final `horizons.html`, daily refresh integration, public payload
+validation, and GitHub Pages packaging are implemented. The deployment job
+runs only for `main`.
diff --git a/site/data/manifest.json b/site/data/manifest.json
@@ -1,6 +1,6 @@
 {
   "schema_version": 3,
-  "generated_at_utc": "2026-07-29T22:29:54.012984+00:00",
+  "generated_at_utc": "2026-07-29T23:59:49.062830+00:00",
   "latest_decision_date": "2026-07-28",
   "snapshot_count": 17,
   "evaluation_count": 14,

diff --git a/site/index.html b/site/index.html
@@ -2,7 +2,7 @@
 <html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
 <title>Live Forward Research Monitor</title>
 <link rel="stylesheet" href="./assets/dashboard.css"></head><body>
-<header><div class="hero-row"><div><div class="eyebrow">AI Portfolio Research</div><h1>Live Forward Monitor</h1><p>Out-of-sample model portfolios tracked against SPY. Every session uses the portfolio frozen before its evaluation window.</p><nav class="page-switcher" aria-label="Monitor pages"><a class="page-link active" href="dashboard.html" aria-current="page"><strong>Live Forward Monitor</strong><small>Default · daily evidence and stock-level view</small></a><a class="page-link" href="./horizons.html"><strong>Horizon Comparison</strong><small>5 / 10 / 20-session experiment</small></a></nav></div><div class="hero-badge"><span>Default view</span><strong>Daily evidence</strong><span>Frozen-cohort monitor</span></div></div></header>
+<header><div class="hero-row"><div><div class="eyebrow">AI Portfolio Research</div><h1>Live Forward Monitor</h1><p>Out-of-sample model portfolios tracked against SPY. Every session uses the portfolio frozen before its evaluation window.</p><nav class="page-switcher" aria-label="Monitor pages"><a class="page-link active" href="./index.html" aria-current="page"><strong>Live Forward Monitor</strong><small>Default · daily evidence and stock-level view</small></a><a class="page-link" href="./horizons.html"><strong>Horizon Comparison</strong><small>5 / 10 / 20-session experiment</small></a></nav></div><div class="hero-badge"><span>Default view</span><strong>Daily evidence</strong><span>Frozen-cohort monitor</span></div></div></header>
 <main>
 <div class="toolbar panel"><div class="toolbar-group"><label>Start date<input id="startDate" type="date"></label><label>End date<input id="endDate" type="date"></label><div class="segmented"><button data-range="latest">Latest session</button><button data-range="5">5 sessions</button><button data-range="all" class="active">All available</button></div></div><div class="toolbar-group"><button id="refreshData" title="Reload deployed dashboard data">Refresh data</button><div class="status" id="dataStatus">Frozen evidence loaded</div></div></div>
 <section class="pending-panel panel" id="nextSession"></section>

diff --git a/src/experiments/live_dashboard_publish.py b/src/experiments/live_dashboard_publish.py
@@ -333,9 +333,16 @@ def publish_live_dashboard(
 
     latest_decision = max(item["decision_date"] for item in snapshots)
     assets = dashboard_site_assets()
-    assets["index.html"] = assets["index.html"].replace(
-        'href="../live_forward_horizon_matched_v2/dashboard.html"',
-        'href="./horizons.html"',
+    assets["index.html"] = (
+        assets["index.html"]
+        .replace(
+            'class="page-link active" href="dashboard.html"',
+            'class="page-link active" href="./index.html"',
+        )
+        .replace(
+            'href="../live_forward_horizon_matched_v2/dashboard.html"',
+            'href="./horizons.html"',
+        )
     )
     for relative, contents in assets.items():
         target = destination / relative

diff --git a/src/experiments/public_dashboard_validation.py b/src/experiments/public_dashboard_validation.py
@@ -50,6 +50,11 @@ def validate_public_dashboard_bundle(output_dir: str | Path) -> dict[str, Any]:
     exposed = [token for token in forbidden if token in public_text]
     if exposed:
         raise ValueError(f"Public dashboard contains forbidden private fields: {exposed}")
+    index_html = (root / "index.html").read_text(encoding="utf-8")
+    if 'href="dashboard.html"' in index_html:
+        raise ValueError(
+            "Public dashboard must link its default page through index.html"
+        )
 
     payload = json.loads(dashboard_text)
     snapshots = payload.get("snapshots", []) if isinstance(payload, dict) else payload

diff --git a/tests/test_live_dashboard_publish.py b/tests/test_live_dashboard_publish.py
@@ -153,6 +153,8 @@ def test_publish_site_splits_assets_and_passes_validation(
     horizons = (site / "horizons.html").read_text(encoding="utf-8")
     assert '<link rel="stylesheet" href="./assets/dashboard.css">' in index
     assert '<script src="./assets/loader.js" defer></script>' in index
+    assert 'href="./index.html" aria-current="page"' in index
+    assert 'href="dashboard.html"' not in index
     assert 'href="./horizons.html"' in index
     assert 'href="./index.html"' in horizons
     assert "Horizon Comparison" in horizons