Replace all confirmation dialogs with SweetAlert2

- Replace native confirm() with SweetAlert2 for better UX
- Add custom confirmation functions for logout and delete actions
- Fix HTML syntax errors (</> to </a>) in all data tables
- Use consistent styling with cancel/confirm buttons
- All confirmations now have 'Konfirmasi Hapus'/'Konfirmasi Logout' titles

admin/datang/data_datang.php

@@ -56,10 +56,10 @@
 							 class="btn btn-success btn-sm">
 								<i class="fa fa-edit"></i>
 							</a>
-							<a href="?page=del-datang&kode=<?php echo $data['id_datang']; ?>" onclick="return confirm('Apakah anda yakin hapus data ini ?')"
+							<a href="?page=del-datang&kode=<?php echo $data['id_datang']; ?>" onclick="confirmDelete(event)"
 							 title="Hapus" class="btn btn-danger btn-sm">
 								<i class="fa fa-trash"></i>
-								</>
+								</a>
 						</td>
 					</tr>
 
@@ -68,7 +68,26 @@
             ?>
 				</tbody>
 				</tfoot>
-			</table>
-		</div>
-	</div>
-	<!-- /.card-body -->
+ 			</table>
+		</div>
+	</div>
+	<!-- /.card-body -->
+<script>
+function confirmDelete(event) {
+    event.preventDefault();
+    Swal.fire({
+        title: 'Konfirmasi Hapus',
+        text: 'Apakah Anda yakin ingin menghapus data ini?',
+        icon: 'warning',
+        showCancelButton: true,
+        confirmButtonColor: '#d33',
+        cancelButtonColor: '#3085d6',
+        confirmButtonText: 'Ya, Hapus',
+        cancelButtonText: 'Batal'
+    }).then((result) => {
+        if (result.isConfirmed) {
+            window.location.href = event.currentTarget.href;
+        }
+    });
+}
+</script>