diff --git a/pages/performance-analytics.css b/pages/performance-analytics.css
index 5bc1c37d..42a7ff4a 100644
--- a/pages/performance-analytics.css
+++ b/pages/performance-analytics.css
@@ -1,7 +1,7 @@
 /* Performance Analytics Styles */
 
 .analytics-header {
-    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    background: linear-gradient(135deg, var(--accent-color), var(--accent-color-dark));
     color: white;
     padding: 3rem 0;
     margin-bottom: 2rem;