fix: replace all native confirm() dialogs with styled modal macros

Migrated ~68 native browser confirm() calls across 74 files to use the
project's confirm_modal/confirm_modal_dynamic Jinja2 macros, providing
consistent styled confirmation dialogs instead of plain browser popups.

Modules updated: core, tenancy, cms, marketplace, messaging, billing,
customers, orders, cart. Uses danger/warning/info variants and
double-confirm pattern for destructive delete operations.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/messaging/templates/messaging/admin/messages.html

@@ -2,7 +2,7 @@
 {% extends "admin/base.html" %}
 {% from 'shared/macros/headers.html' import page_header_flex %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
-{% from 'shared/macros/modals.html' import form_modal %}
+{% from 'shared/macros/modals.html' import form_modal, confirm_modal %}
 
 {% block title %}Messages{% endblock %}
 
@@ -157,7 +157,7 @@
                     </div>
                     <div class="flex items-center gap-2">
                         <template x-if="!selectedConversation.is_closed">
-                            <button @click="closeConversation()"
+                            <button @click="showCloseConversationConfirm = true"
                                     class="px-3 py-1.5 text-sm font-medium text-gray-600 bg-gray-100 rounded-lg hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600">
                                 Close
                             </button>
@@ -329,6 +329,9 @@
         </div>
     </div>
 {% endcall %}
+
+<!-- Close Conversation Confirm Modal -->
+{{ confirm_modal('closeConversationConfirm', 'Close Conversation', 'Are you sure you want to close this conversation? You can reopen it later if needed.', 'closeConversation()', 'showCloseConversationConfirm', 'Close Conversation', 'Cancel', 'warning') }}
 {% endblock %}
 
 {% block extra_scripts %}

app/modules/messaging/templates/messaging/admin/notifications.html

@@ -2,6 +2,7 @@
 {% extends "admin/base.html" %}
 {% from 'shared/macros/headers.html' import page_header %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
+{% from 'shared/macros/modals.html' import confirm_modal %}
 
 {% block title %}Notifications{% endblock %}
 
@@ -213,7 +214,7 @@
                                     Mark read
                                 </button>
                             </template>
-                            <button @click="deleteNotification(notif.id)"
+                            <button @click="pendingDeleteNotificationId = notif.id; showDeleteNotificationConfirm = true"
                                     class="p-1 text-gray-400 hover:text-red-500 transition-colors">
                                 <span x-html="$icon('trash', 'w-4 h-4')"></span>
                             </button>
@@ -354,6 +355,9 @@
         </ul>
     </div>
 </div>
+
+<!-- Delete Notification Confirm Modal -->
+{{ confirm_modal('deleteNotificationConfirm', 'Delete Notification', 'Are you sure you want to delete this notification? This action cannot be undone.', 'deleteNotification(pendingDeleteNotificationId)', 'showDeleteNotificationConfirm', 'Delete', 'Cancel', 'danger') }}
 {% endblock %}
 
 {% block extra_scripts %}

app/modules/messaging/templates/messaging/store/email-templates.html

@@ -2,7 +2,7 @@
 {% extends "store/base.html" %}
 {% from 'shared/macros/headers.html' import page_header_flex %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
-{% from 'shared/macros/modals.html' import modal_dialog %}
+{% from 'shared/macros/modals.html' import modal_dialog, confirm_modal %}
 
 {% block title %}Email Templates{% endblock %}
 
@@ -212,7 +212,7 @@
                 <!-- Revert to Default Button -->
                 <template x-if="templateSource === 'store_override'">
                     <button
-                        @click="revertToDefault()"
+                        @click="showRevertConfirm = true"
                         :disabled="reverting"
                         class="px-4 py-2 text-sm font-medium text-red-600 hover:text-red-700 hover:bg-red-50 rounded-lg dark:text-red-400 dark:hover:bg-red-900/20"
                     >
@@ -323,6 +323,9 @@
     </div>
 </div>
 {% endcall %}
+
+<!-- Revert to Default Confirm Modal -->
+{{ confirm_modal('revertConfirm', 'Revert to Platform Default', 'Are you sure you want to delete your customization and revert to the platform default template? This action cannot be undone.', 'revertToDefault()', 'showRevertConfirm', 'Revert', 'Cancel', 'danger') }}
 {% endblock %}
 
 {% block extra_scripts %}

app/modules/messaging/templates/messaging/store/messages.html

@@ -2,7 +2,7 @@
 {% extends "store/base.html" %}
 {% from 'shared/macros/headers.html' import page_header %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
-{% from 'shared/macros/modals.html' import modal_simple %}
+{% from 'shared/macros/modals.html' import modal_simple, confirm_modal %}
 
 {% block title %}Messages{% endblock %}
 
@@ -128,7 +128,7 @@
                     </div>
                     <div class="flex items-center gap-2">
                         <template x-if="!selectedConversation.is_closed">
-                            <button @click="closeConversation()"
+                            <button @click="showCloseConversationConfirm = true"
                                     class="px-3 py-1.5 text-sm font-medium text-gray-600 bg-gray-100 rounded-lg hover:bg-gray-200 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600">
                                 Close
                             </button>
@@ -272,6 +272,9 @@
     </div>
 </form>
 {% endcall %}
+
+<!-- Close Conversation Confirm Modal -->
+{{ confirm_modal('closeConversationConfirm', 'Close Conversation', 'Are you sure you want to close this conversation? You can reopen it later if needed.', 'closeConversation()', 'showCloseConversationConfirm', 'Close Conversation', 'Cancel', 'warning') }}
 {% endblock %}
 
 {% block extra_scripts %}

app/modules/messaging/templates/messaging/store/notifications.html

@@ -3,7 +3,7 @@
 {% from 'shared/macros/headers.html' import page_header_flex, refresh_button %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
 {% from 'shared/macros/pagination.html' import pagination_simple %}
-{% from 'shared/macros/modals.html' import modal_simple %}
+{% from 'shared/macros/modals.html' import modal_simple, confirm_modal %}
 
 {% block title %}Notifications{% endblock %}
 
@@ -145,7 +145,7 @@
                                 Mark read
                             </button>
                         </template>
-                        <button @click="deleteNotification(notif.id)"
+                        <button @click="pendingDeleteNotificationId = notif.id; showDeleteNotificationConfirm = true"
                                 class="p-1 text-gray-400 hover:text-red-500 transition-colors">
                             <span x-html="$icon('trash', 'w-4 h-4')"></span>
                         </button>
@@ -223,6 +223,9 @@
     </button>
 </div>
 {% endcall %}
+
+<!-- Delete Notification Confirm Modal -->
+{{ confirm_modal('deleteNotificationConfirm', 'Delete Notification', 'Are you sure you want to delete this notification? This action cannot be undone.', 'deleteNotification(pendingDeleteNotificationId)', 'showDeleteNotificationConfirm', 'Delete', 'Cancel', 'danger') }}
 {% endblock %}
 
 {% block extra_scripts %}