Update web/src/App.tsx

web/src/App.tsx

@@ -464,8 +464,14 @@ D) Cost reduction
             groupMembers={groupMembers}
           />
         </aside>
-
-        <main className="flex-1 flex flex-col min-w-0">
+        <main
+          className={`
+            flex-1 flex flex-col min-w-0
+            transition-all
+            ${rightPanelVisible ? 'pr-[320px]' : ''}
+          `}
+        >
+        // <main className="flex-1 flex flex-col min-w-0">
           <ChatArea
             userId={userId}
             docType={currentDocTypeForChat}