diff --git a/public/templates/layout.html b/public/templates/layout.html
index 755bd3e..3cd692f 100644
--- a/public/templates/layout.html
+++ b/public/templates/layout.html
@@ -54,6 +54,10 @@
             height: 100%;
         }
         
+        .sidebar.collapsed {
+            margin-left: -250px;
+        }
+        
         .main-content {
             flex: 1;
             overflow-y: auto;