diff --git a/src/main/resources/templates/layouts/base.html b/src/main/resources/templates/layouts/base.html
index 47b3158..1a7568b 100644
--- a/src/main/resources/templates/layouts/base.html
+++ b/src/main/resources/templates/layouts/base.html
@@ -9,7 +9,7 @@
   <style>
     #search-wrapper { position: relative; width: 100%; }
     #search-results { position: absolute; top: 100%; left: 0; right: 0; z-index: 50; }
-    html { overflow-y: scroll; }
+    html { overflow-y: scroll; background: var(--fallback-b1, oklch(var(--b1)/1)); }
     main { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1rem; }
     .icon-sm { width: 16px; height: 16px; flex-shrink: 0; }
     .icon-xs { width: 12px; height: 12px; flex-shrink: 0; }