diff --git a/hbd/server/templates/alerts.html b/hbd/server/templates/alerts.html
index 534423f..6bffa5f 100644
--- a/hbd/server/templates/alerts.html
+++ b/hbd/server/templates/alerts.html
@@ -34,7 +34,7 @@
       border-left: 4px solid #ddd;
     }
 
-    .summary-card.critical { border-left-color: #f44336; }
+    .summary-card.critical { border-left-color: #ea1e0f; }
     .summary-card.warning  { border-left-color: #ff9800; }
     .summary-card.ok       { border-left-color: #4caf50; }
 
@@ -44,7 +44,7 @@
       line-height: 1;
     }
 
-    .summary-number.critical { color: #f44336; }
+    .summary-number.critical { color: #ea1e0f; }
     .summary-number.warning  { color: #ff9800; }
     .summary-number.ok       { color: #4caf50; }
 
@@ -109,7 +109,7 @@
     }
     
     .alert-item.acknowledged {
-      opacity: 0.6;
+      opacity: 0.8;
       background: #f0f0f0;
     }
 
diff --git a/hbd/server/templates/head.html b/hbd/server/templates/head.html
index 4e33112..0e25d6d 100644
--- a/hbd/server/templates/head.html
+++ b/hbd/server/templates/head.html
@@ -19,6 +19,7 @@
       }
       h1 { font-size: 1.5em; color: #333; margin: 0 0 5px; }
       h2 { font-size: 1.1em; color: #333; margin: 0 0 8px; }
+      p  { margin: 0; }
 
       /* Navigation bar — shared across all pages */
       .nav {