fix network map

frontend/index.html

@@ -329,6 +329,22 @@
     </div>
 </div>
 
+<!-- ==================== CONFIRM MODAL ==================== -->
+<div class="modal fade" id="confirmModal" tabindex="-1">
+    <div class="modal-dialog modal-sm modal-dialog-centered">
+        <div class="modal-content bg-dark">
+            <div class="modal-body text-center py-4">
+                <i class="fas fa-exclamation-triangle text-warning fs-3 mb-2"></i>
+                <p id="confirmMsg" class="mb-3">Are you sure?</p>
+                <div class="d-flex justify-content-center gap-2">
+                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Cancel</button>
+                    <button type="button" class="btn btn-sm btn-danger" id="confirmBtn">Delete</button>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
 <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
 <script src="assets/js/app.js"></script>
 </body>