diff --git a/packages/frontend/src/app.css b/packages/frontend/src/app.css
index 435208f..6a67899 100644
--- a/packages/frontend/src/app.css
+++ b/packages/frontend/src/app.css
@@ -104,6 +104,26 @@
   * {
     border-color: var(--border);
     outline-color: var(--ring);
+    scrollbar-width: thin;
+    scrollbar-color: var(--border) transparent;
+  }
+
+  *::-webkit-scrollbar {
+    width: 6px;
+    height: 6px;
+  }
+
+  *::-webkit-scrollbar-track {
+    background: transparent;
+  }
+
+  *::-webkit-scrollbar-thumb {
+    background-color: var(--border);
+    border-radius: 9999px;
+  }
+
+  *::-webkit-scrollbar-thumb:hover {
+    background-color: var(--muted-foreground);
   }
 
   .prose h2 {