hub v0.51.0: DR-tier-by-default — per-customer dr_tier flag (default ON, legacy backfill from reality), cascade stages, WG-registration auto-provision hook, offsite-requires-DR guard (F-6 policy), host-page capability chips (inactive=neutral)

Claude-Session: https://claude.ai/code/session_01NptTCFtu7dz2Ru89qHRagN

hub/internal/web/templates/style.css

@@ -763,6 +763,12 @@ code {
     background: var(--bg-2);
     color: var(--text-3);
 }
+/* v0.51.0: badge-ok was referenced by the DR-recipe rows but never defined (fell back to the
+   bare .badge). Blue = healthy, per the status-badge-ok convention. */
+.badge-ok {
+    background: rgba(0, 131, 216, 0.15);
+    color: var(--blue-bright);
+}
 
 /* Summary cards row */
 .summary-cards {