diff --git a/services/web-ui/public/containers.html b/services/web-ui/public/containers.html
index 36f933c..c4e2d66 100644
--- a/services/web-ui/public/containers.html
+++ b/services/web-ui/public/containers.html
@@ -7,7 +7,6 @@
   <title>Containers — Z-AMPP</title>
   <link rel="stylesheet" href="/dist/app.css">
   <style>
-    body { margin: 0; }
 
     /* Page-only auto-refresh indicator (preserves original IDs + look-and-feel) */
     .refresh-indicator {
@@ -59,7 +58,7 @@
 </head>
 <body>
 
-<div class="wd-shell" style="display:flex;min-height:100vh;">
+<div class="wd-shell">
   <nav class="wd-sidebar" aria-label="Main navigation">
     <div class="wd-sidebar-header">
       <img src="img/dragon-logo.png?v=1" alt="Wild Dragon" style="width:18px;height:18px;">
