Add Flowbite JS and responsive CSS overrides to page_part layout

- Add Flowbite JS CDN (2.3.0) to match the CSS version
- Add @media overrides for md:flex, md:block, etc. to ensure
  Tailwind responsive utilities win over any global .hidden rules
- Belt-and-suspenders fix for responsive menu visibility

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: etewiah

app/views/layouts/pwb/page_part.html.erb

@@ -14,6 +14,17 @@
     %>
         <%= stylesheet_link_tag tailwind_file, "data-turbo-track": "reload" %>
         <link href="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.3.0/flowbite.min.css" rel="stylesheet" />
+        <!-- Override Flowbite's global .hidden !important so Tailwind responsive display utilities win -->
+        <style>
+          @media (min-width: 48rem) {
+            .md\:flex { display: flex !important; }
+            .md\:block { display: block !important; }
+            .md\:inline { display: inline !important; }
+            .md\:inline-flex { display: inline-flex !important; }
+            .md\:grid { display: grid !important; }
+            .md\:table-cell { display: table-cell !important; }
+          }
+        </style>
     <%
       case theme_name
       when 'brisbane'
@@ -32,5 +43,7 @@
     <div class="page-part-container">
       <%= yield %>
     </div>
+    <!-- Flowbite JS (matches CSS version 2.3.0) -->
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.3.0/flowbite.min.js"></script>
   </body>
 </html>