Activate UIUX V2 navigation for System Admin

app/modules/system_admin_dashboard/templates/system_admin_dashboard/dashboard.html

@@ -5,7 +5,7 @@
     <div class="flex flex-col gap-4 lg:flex-row lg:items-center lg:justify-between">
       <div>
         <p class="text-xs font-semibold uppercase tracking-[0.24em] text-brand-600">Platform Control Centre</p>
-        <h1 class="mt-2 text-2xl font-bold text-slate-900">System Admin Dashboard V2</h1>
+        <h1 class="mt-2 text-2xl font-bold text-slate-900">System Administration Dashboard</h1>
         <p class="mt-1 text-sm text-slate-500">Monitor firm readiness, catalogue health, SMTP, storage, billing readiness, reports, wizards and audit logs.</p>
       </div>
       <div class="flex flex-wrap gap-2">
@@ -14,32 +14,53 @@
         <a href="/platform-billing" class="rounded-xl border border-slate-200 px-4 py-2 text-sm font-semibold text-slate-700 hover:bg-slate-50">Platform Billing</a>
       </div>
     </div>
+  </div>
 
-    {% set tabs = [
-      ('overview', 'Overview'),
-      ('firms', 'Firms'),
-      ('firm-setup-health', 'Setup Health'),
-      ('catalogue', 'Service Catalogue'),
-      ('smtp', 'Platform SMTP'),
-      ('storage', 'Storage'),
-      ('billing', 'Billing Readiness'),
-      ('reports', 'Reports'),
-      ('wizards', 'Wizards'),
-      ('audit-logs', 'Audit Logs')
-    ] %}
-    <div class="mt-6 overflow-x-auto">
-      <div class="flex min-w-max gap-2 rounded-2xl bg-slate-100 p-1">
-        {% for tab_key, tab_label in tabs %}
-        <a href="/system-admin/dashboard?tab={{ tab_key }}"
-           data-dashboard-tab="{{ tab_key }}"
-           class="system-admin-tab rounded-xl px-4 py-2 text-sm font-semibold transition {% if active_tab == tab_key %}bg-white text-brand-700 shadow-soft{% else %}text-slate-600 hover:bg-white hover:text-slate-900{% endif %}">
-          {{ tab_label }}
-        </a>
-        {% endfor %}
-      </div>
+  {% set tabs = [
+    ('overview', 'Overview'),
+    ('firms', 'Firms'),
+    ('firm-setup-health', 'Setup Health'),
+    ('catalogue', 'Service Catalogue'),
+    ('smtp', 'Platform SMTP'),
+    ('storage', 'Storage'),
+    ('billing', 'Billing Readiness'),
+    ('reports', 'Reports'),
+    ('wizards', 'Wizards'),
+    ('audit-logs', 'Audit Logs')
+  ] %}
+
+  <div class="hidden rounded-3xl border border-slate-200 bg-white p-2 shadow-soft sm:block">
+    <div class="flex gap-2 overflow-x-auto" id="system-admin-dashboard-tabs">
+      {% for tab_key, tab_label in tabs %}
+      <button type="button"
+              data-dashboard-tab="{{ tab_key }}"
+              class="system-admin-tab whitespace-nowrap rounded-2xl px-4 py-2 text-sm font-semibold transition {% if active_tab == tab_key %}bg-brand-600 text-white{% else %}text-slate-600 hover:bg-slate-100{% endif %}">
+        {{ tab_label }}
+      </button>
+      {% endfor %}
     </div>
   </div>
 
+  <details id="system-admin-mobile-menu" class="group overflow-hidden rounded-2xl border border-slate-200 bg-white shadow-soft sm:hidden">
+    <summary class="flex cursor-pointer list-none items-center justify-between gap-3 px-4 py-3 text-sm font-semibold text-slate-800">
+      <span class="inline-flex items-center gap-2">
+        <svg class="h-5 w-5 group-open:hidden" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true"><path stroke-linecap="round" d="M4 6h16M4 12h16M4 18h16" /></svg>
+        <svg class="hidden h-5 w-5 group-open:block" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true"><path stroke-linecap="round" d="M6 6l12 12M18 6 6 18" /></svg>
+        <span>Dashboard Menu</span>
+      </span>
+      <span class="text-xs font-medium text-slate-500">Platform dashboard sections</span>
+    </summary>
+    <div class="space-y-1 border-t border-slate-100 bg-slate-50/80 p-3">
+      {% for tab_key, tab_label in tabs %}
+      <button type="button"
+              data-dashboard-tab="{{ tab_key }}"
+              class="system-admin-tab block w-full rounded-xl px-3 py-2.5 text-left text-sm font-semibold transition {% if active_tab == tab_key %}bg-brand-600 text-white{% else %}bg-white text-slate-700 hover:bg-slate-100{% endif %}">
+        {{ tab_label }}
+      </button>
+      {% endfor %}
+    </div>
+  </details>
+
   <div id="system-admin-dashboard-panel"
        data-initial-tab="{{ active_tab }}"
        class="min-h-[360px]">
@@ -56,10 +77,11 @@
   function setActive(tabName) {
     tabs.forEach((tab) => {
       const active = tab.dataset.dashboardTab === tabName;
-      tab.classList.toggle('bg-white', active);
-      tab.classList.toggle('text-brand-700', active);
-      tab.classList.toggle('shadow-soft', active);
+      tab.classList.toggle('bg-brand-600', active);
+      tab.classList.toggle('text-white', active);
       tab.classList.toggle('text-slate-600', !active);
+      tab.classList.toggle('bg-white', !active && tab.closest('#system-admin-mobile-menu'));
+      tab.classList.toggle('hover:bg-slate-100', !active);
     });
   }
 
@@ -77,14 +99,15 @@
         url.searchParams.set('tab', tabName);
         history.pushState({ tab: tabName }, '', url.toString());
       }
+      const mobileMenu = document.getElementById('system-admin-mobile-menu');
+      if (mobileMenu) mobileMenu.open = false;
     } catch (err) {
       panel.innerHTML = '<div class="rounded-3xl border border-red-200 bg-red-50 p-6 text-sm text-red-700 shadow-soft">Unable to load this tab. Please refresh the page.</div>';
     }
   }
 
   tabs.forEach((tab) => {
-    tab.addEventListener('click', function (event) {
-      event.preventDefault();
+    tab.addEventListener('click', function () {
       loadTab(tab.dataset.dashboardTab, true);
     });
   });