.organizer-reg-page .form-control,
.organizer-reg-page .form-select,
.organizer-reg-page .btn {
  min-height: 48px;
}

.organizer-reg-page .form-check {
  cursor: pointer;
}

.organizer-reg-page #contact_primary_channel_group .form-check,
.organizer-reg-page #contact_fallback_channel_group .form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 12px !important;
}

.organizer-reg-page #contact_primary_channel_group .form-check-input,
.organizer-reg-page #contact_fallback_channel_group .form-check-input {
  position: static;
  float: none;
  margin: 0;
  flex: 0 0 auto;
}

.organizer-reg-page #contact_primary_channel_group .form-check-label,
.organizer-reg-page #contact_fallback_channel_group .form-check-label {
  margin: 0;
}

.organizer-reg-page .organizer-reg-sticky {
  position: sticky;
  bottom: 0;
  background: #fff;
  z-index: 15;
}

.organizer-reg-page .organizer-date-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 12px;
}

.organizer-reg-page .organizer-date-card {
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
}

.organizer-reg-page .organizer-date-input {
  position: relative;
}

.organizer-reg-page .organizer-date-input .form-control {
  padding-right: 48px;
}

.organizer-reg-page .organizer-date-input__button {
  position: absolute;
  top: 50%;
  right: 8px;
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--bs-body-color);
  transform: translateY(-50%);
}

.organizer-reg-page .organizer-date-input__button:hover {
  background: var(--bs-light);
}

.organizer-date-modal {
  position: fixed;
  inset: 0;
  z-index: 1080;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.organizer-date-modal.d-none {
  display: none !important;
}

.organizer-date-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(var(--bs-dark-rgb), 0.28);
}

.organizer-date-modal__sheet {
  position: relative;
  width: min(100%, 460px);
  max-height: calc(100vh - 32px);
  overflow: auto;
  border: 1px solid var(--bs-border-color);
  border-radius: 18px;
  background: var(--bs-body-bg);
  box-shadow: 0 18px 60px rgba(var(--bs-dark-rgb), 0.22);
}

.organizer-date-modal__header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 18px 18px 12px;
}

.organizer-date-modal__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bs-heading-color);
}

.organizer-date-modal__subtitle {
  margin-top: 6px;
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
  line-height: 1.35;
}

.organizer-date-modal__quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 0 18px 14px;
}

.organizer-date-quick-action {
  display: grid;
  gap: 2px;
  width: 100%;
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
  text-align: left;
}

.organizer-date-quick-action span {
  font-weight: 700;
}

.organizer-date-quick-action small {
  color: var(--bs-secondary-color);
}

.organizer-date-quick-action:hover:not(:disabled) {
  border-color: var(--bs-primary-border-subtle);
  background: var(--bs-primary-bg-subtle);
}

.organizer-date-quick-action:disabled {
  opacity: 0.55;
}

.organizer-date-modal__month {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  padding: 0 18px 10px;
}

.organizer-date-month-label {
  text-align: center;
  font-weight: 700;
}

.organizer-date-nav {
  width: 40px;
  height: 40px;
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
}

.organizer-date-nav:hover {
  background: var(--bs-light);
}

.organizer-date-weekdays,
.organizer-date-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
  padding: 0 18px;
}

.organizer-date-weekdays {
  margin-bottom: 6px;
  color: var(--bs-secondary-color);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
}

.organizer-date-days {
  padding-bottom: 14px;
}

.organizer-date-day {
  aspect-ratio: 1 / 1;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--bs-body-color);
  font-weight: 700;
}

.organizer-date-day:hover:not(:disabled) {
  border-color: var(--bs-primary);
}

.organizer-date-day.is-muted {
  color: var(--bs-secondary-color);
  opacity: 0.6;
}

.organizer-date-day.is-disabled {
  cursor: not-allowed;
  color: var(--bs-secondary-color);
  opacity: 0.35;
  text-decoration: line-through;
}

.organizer-date-day.is-selected {
  border-color: var(--bs-primary);
  outline: 3px solid rgba(var(--bs-primary-rgb), 0.18);
}

.organizer-date-day.is-too-early {
  background: var(--bs-tertiary-bg);
  color: var(--bs-secondary-color);
}

.organizer-date-day.is-accelerated {
  background: var(--bs-info-bg-subtle);
}

.organizer-date-day.is-normal {
  background: var(--bs-success-bg-subtle);
}

.organizer-date-day.is-low-buffer {
  background: var(--bs-warning-bg-subtle);
}

.organizer-date-day.is-after-graduation {
  background: var(--bs-danger-bg-subtle);
}

.organizer-date-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 18px 12px;
}

.organizer-date-legend__item {
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.78rem;
  font-weight: 700;
}

.organizer-date-legend__item.is-accelerated {
  background: var(--bs-info-bg-subtle);
}

.organizer-date-legend__item.is-normal {
  background: var(--bs-success-bg-subtle);
}

.organizer-date-legend__item.is-low-buffer {
  background: var(--bs-warning-bg-subtle);
}

.organizer-date-legend__item.is-after-graduation {
  background: var(--bs-danger-bg-subtle);
}

.organizer-date-status {
  margin: 0 18px 14px;
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
  font-size: 0.92rem;
}

.organizer-date-status.is-warning,
.organizer-date-status.is-low-buffer {
  background: var(--bs-warning-bg-subtle);
}

.organizer-date-status.is-after-graduation,
.organizer-date-status.is-too-early {
  background: var(--bs-danger-bg-subtle);
}

.organizer-date-status.is-accelerated {
  background: var(--bs-info-bg-subtle);
}

.organizer-date-status.is-normal {
  background: var(--bs-success-bg-subtle);
}

.organizer-date-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--bs-border-color);
}

.organizer-date-modal-open {
  overflow: hidden;
}

@media (min-width: 768px) {
  .organizer-reg-page .organizer-date-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .organizer-reg-page .organizer-reg-sticky {
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    box-shadow: 0 -6px 16px rgba(0, 0, 0, 0.08);
  }

  .organizer-date-modal {
    align-items: flex-end;
    padding: 0;
  }

  .organizer-date-modal__sheet {
    width: 100%;
    max-height: 88vh;
    border-radius: 18px 18px 0 0;
  }
}