diff --git a/shaarli-pro/css/style.css b/shaarli-pro/css/style.css
index 38d05cc..b5fc3e4 100644
--- a/shaarli-pro/css/style.css
+++ b/shaarli-pro/css/style.css
@@ -290,10 +290,10 @@ a:focus:not(:focus-visible) {
 /* Sidebar Segmented Add Button */
 .sidebar-add-segmented {
     display: flex;
-    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
+    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
     border-radius: 0.75rem;
     overflow: hidden;
-    box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3), 0 2px 4px -1px rgba(59, 130, 246, 0.2);
+    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
 }
 
 .sidebar-add-segment {