diff --git a/web/src/index.css b/web/src/index.css
index ad6a070..ddb9b74 100644
--- a/web/src/index.css
+++ b/web/src/index.css
@@ -1437,17 +1437,18 @@ html.dark .with-pastel-balls::before {
   display: flex;
   max-width: 1440px;
   margin: 0 auto;
-  padding: 0 24px;
+  padding: 56px 24px 0;
   gap: 32px;
-  height: calc(100vh - 60px);
+  height: 100vh;
   overflow: hidden;
+  box-sizing: border-box;
 }
 
 .models-sidebar {
   width: 280px;
   flex-shrink: 0;
   overflow-y: auto;
-  padding: 24px 16px 24px 0;
+  padding: 0 16px 24px 0;
   border-right: 1px solid var(--border-color, #e5e7eb);
 }