@import url('https://cdn.jsdelivr.net/npm/flatpickr/dist/flatpickr.min.css');

/* Feiertage und Wochenenden rot markieren */
.flatpickr-day.holiday, .flatpickr-day.weekend {
  background: #ffeaea !important;
  color: #c0392b !important;
  border-radius: 50% !important;
}
.flatpickr-day.holiday.selected, .flatpickr-day.weekend.selected {
  background: #c0392b !important;
  color: #fff !important;
}

/* Deaktivierte (nicht auswählbare) Feiertage und Wochenenden rot statt grau */
.flatpickr-day.holiday.flatpickr-disabled,
.flatpickr-day.weekend.flatpickr-disabled {
  background: #ffeaea !important;
  color: #c0392b !important;
  opacity: 1 !important;
  cursor: not-allowed !important;
  text-decoration: line-through;
}

/* Vergangene Tage klar ausgegraut darstellen */
.flatpickr-day.past.flatpickr-disabled {
  background: #f2f3f5 !important;
  color: #9aa0a6 !important;
  opacity: 1 !important;
  cursor: not-allowed !important;
}