feat(n7web): add pet NFC workflow and glass UI

tests/unit/test_frontend_theme_contract.py

@@ -42,12 +42,35 @@ def test_theme_asset_versions_are_consistent_with_the_pwa_shell() -> None:
     for asset in (
         "/styles.css?v=dual-seat-23",
         "/console-v2.css?v=delivery-state-69",
-        "/self-extension.css?v=gscu-tcp-43",
+        "/self-extension.css?v=pet-acrylic-48",
         "/speech-input.css?v=sensevoice-7",
+        "/codepen-glass-theme.css?v=creative-cloud-1",
     ):
         assert asset in html
         assert f'"{asset}"' in service_worker
-    assert 'const CACHE_VERSION = "cognitive-agent-pad-v290"' in service_worker
+    assert 'const CACHE_VERSION = "cognitive-agent-pad-v298"' in service_worker
+
+
+def test_reference_glass_theme_covers_the_complete_workspace() -> None:
+    html = source("index.html")
+    theme = source("codepen-glass-theme.css")
+
+    assert '<meta name="theme-color" content="#17182b" />' in html
+    for contract in (
+        "--glass-shell:",
+        "--glass-panel:",
+        "--glass-card:",
+        "backdrop-filter: blur(22px) saturate(1.25)",
+        ".main-panel > .v2-mode-rail",
+        "#assistantDrawer",
+        ".joint-twin-shell > .twin-band",
+        "#v2ExtensionPanel .v2-extension-sync-mount",
+        ".v2-pet-card",
+        ".mode-gallery",
+        ".v2-nfc-dialog",
+        ".energy-monitor-page",
+    ):
+        assert contract in theme
 
 
 def test_vehicle_twin_icons_and_nested_overlays_use_semantic_tokens() -> None: