/* The desktop chat rail is optional; do not reserve an empty column for it. */
@media (min-width: 1200px) {
  .main-wrapper,
  .top-bar,
  .main-header {
    padding-right: 0;
  }

  .chat-sidebar {
    display: none;
  }
}

/* Keep only Bootstrap's scrollbar compensation when a dialog is open. */
@media (min-width: 768px) {
  body.modal-open:not(.n_chat) .main-header,
  body.modal-open:not(.n_chat) .top-bar {
    padding-right: 17px !important;
  }
}