diff --git a/frontend/src/App.css b/frontend/src/App.css
index 12a2536..d73fe26 100644
--- a/frontend/src/App.css
+++ b/frontend/src/App.css
@@ -26,6 +26,12 @@ body {
   color: var(--text-main);
 }
 
+/* Center the app horizontally (keeps top alignment) */
+body {
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+}
 .app-root {
   min-height: 100vh;
   max-width: 1200px;