diff --git a/understand-anything-plugin/packages/dashboard/src/components/CustomNode.tsx b/understand-anything-plugin/packages/dashboard/src/components/CustomNode.tsx
index 295f71a..111d7a7 100644
--- a/understand-anything-plugin/packages/dashboard/src/components/CustomNode.tsx
+++ b/understand-anything-plugin/packages/dashboard/src/components/CustomNode.tsx
@@ -80,8 +80,7 @@ function CustomNodeComponent({
 
   return (
     <div
-      className={`relative rounded-lg bg-elevated border border-border-subtle ${extraClass} min-w-[180px] max-w-[220px] overflow-hidden transition-all duration-200 cursor-pointer`}
-      style={{ boxShadow: '0 2px 8px rgba(0,0,0,0.3)' }}
+      className={`relative rounded-lg bg-elevated border border-border-subtle ${extraClass} min-w-[180px] max-w-[220px] overflow-hidden transition-[box-shadow,outline,opacity,filter] duration-200 cursor-pointer shadow-[0_2px_8px_rgba(0,0,0,0.3)]`}
       onClick={() => data.onNodeClick?.(id)}
     >
       {/* Left color bar */}
diff --git a/understand-anything-plugin/packages/dashboard/src/components/GraphView.tsx b/understand-anything-plugin/packages/dashboard/src/components/GraphView.tsx
index 3c30f19..b1d6fe3 100644
--- a/understand-anything-plugin/packages/dashboard/src/components/GraphView.tsx
+++ b/understand-anything-plugin/packages/dashboard/src/components/GraphView.tsx
@@ -444,6 +444,11 @@ function GraphViewInner() {
         onNodeClick={onNodeClick}
         onPaneClick={onPaneClick}
         nodeTypes={nodeTypes}
+        nodesDraggable={false}
+        nodesConnectable={false}
+        edgesFocusable={false}
+        edgesReconnectable={false}
+        elementsSelectable={false}
         fitView
         fitViewOptions={{ minZoom: 0.01, padding: 0.1 }}
         minZoom={0.01}