diff --git a/src/main/resources/templates/layouts/base.html b/src/main/resources/templates/layouts/base.html
index 1996f6c..536ed4e 100644
--- a/src/main/resources/templates/layouts/base.html
+++ b/src/main/resources/templates/layouts/base.html
@@ -8,6 +8,8 @@
   <script src="https://unpkg.com/htmx.org@2/dist/htmx.min.js"></script>
   <style>
     html { scrollbar-gutter: stable; }
+    .navbar { position: relative; }
+    .navbar::after { content: ''; position: absolute; right: calc(-1 * (100vw - 100%)); top: 0; width: calc(100vw - 100%); height: 100%; background: var(--fallback-b3, oklch(var(--b3)/1)); pointer-events: none; }
     #search-wrapper { position: relative; width: 100%; }
     #search-results { position: absolute; top: 100%; left: 0; right: 0; z-index: 50; }
     main { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1rem; }