/* Visual tweaks for disabled schedule options in Select2 results */
.select2-results__option.schedule-unavailable,
.select2-results__option--disabled.schedule-unavailable {
  color: #6c757d !important; /* Bootstrap text-muted */
}
.select2-results__option.schedule-unavailable .fa-calendar-times {
  color: #dc3545 !important; /* Bootstrap danger */
}