improve LocationDeleteForm toggle layout

- Center the delete toggle horizontally within the form using justify-center
- Add consistent spacing between label and toggle input with gap-4
- Improves visual balance and readability of the delete confirmation form

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

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

app/ui/LocationDeleteForm.tsx

@@ -32,7 +32,7 @@ export const LocationDeleteForm:FC<LocationDeleteFormProps> = ({ location }) =>
                     </p>
                     
                     <div className="form-control">
-                        <label className="label cursor-pointer">
+                        <label className="label cursor-pointer justify-center gap-4">
                             <span className="label-text">{t("delete-in-subsequent-months")}</span> 
                             <input type="checkbox" name="deleteInSubsequentMonths" className="toggle toggle-error" />
                         </label>