/* Bootstrap's modal.js locks body scroll via inline style="overflow: hidden;
   padding-right: Npx" while a modal is open. That inline-style mutation is
   blocked by this app's CSP (style-src has no unsafe-inline), so without this
   rule the page behind an open modal silently keeps scrolling in production.
   This restores the scroll lock via the .modal-open class, which Bootstrap
   sets/unsets through classList (not style=) and so isn't CSP-blocked. */
body.modal-open {
  overflow: hidden;
}