.fdc-calendar-reminder-overlay,
.fdc-calendar-reminder-modal {
  position: fixed;
  inset: 0;
  z-index: 10080;
}

.fdc-calendar-reminder-overlay {
  background: rgba(15, 23, 42, 0.42);
}

.fdc-calendar-reminder-modal {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  pointer-events: none;
}

.fdc-calendar-reminder-overlay[hidden],
.fdc-calendar-reminder-modal[hidden] {
  display: none;
}

.fdc-calendar-reminder-panel {
  width: min(100%, 420px);
  padding: 24px;
  border: 1px solid var(--fdc-color-border, #d8e0eb);
  border-radius: 12px;
  background: var(--fdc-color-surface, #fff);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.2);
  color: var(--fdc-color-text-main, #27364a);
  pointer-events: auto;
}

.fdc-calendar-reminder-handle {
  display: none;
}

.fdc-calendar-reminder-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.fdc-calendar-reminder-head h2,
.fdc-calendar-reminder-head p {
  margin: 0;
}

.fdc-calendar-reminder-head h2 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.fdc-calendar-reminder-head p {
  margin-top: 4px;
  color: var(--fdc-color-text-sub, #66758a);
  font-size: 13px;
  line-height: 1.5;
}

.fdc-calendar-reminder-close {
  margin: -8px -8px 0 0;
}

.fdc-calendar-reminder-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.fdc-calendar-reminder-option,
.fdc-calendar-reminder-save {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid var(--fdc-color-border, #d8e0eb);
  border-radius: 8px;
  background: var(--fdc-color-surface, #fff);
  color: var(--fdc-color-text-main, #27364a);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.fdc-calendar-reminder-option:hover,
.fdc-calendar-reminder-option:focus-visible {
  border-color: var(--fdc-color-accent, #3b82f6);
  background: var(--fdc-color-accent-soft, #eff6ff);
}

.fdc-calendar-reminder-option.is-selected {
  border-color: var(--fdc-color-accent, #3b82f6);
  background: var(--fdc-color-accent-soft, #eff6ff);
  color: var(--fdc-color-accent-strong, #1d4ed8);
}

.fdc-calendar-reminder-option:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.fdc-calendar-reminder-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

.fdc-calendar-reminder-save {
  min-width: 96px;
  border-color: var(--fdc-color-accent, #3b82f6);
  background: var(--fdc-color-accent, #3b82f6);
  color: #fff;
}

.fdc-calendar-reminder-save:hover,
.fdc-calendar-reminder-save:focus-visible {
  background: var(--fdc-color-accent-strong, #1d4ed8);
}

.fdc-calendar-reminder-save:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

:root[data-theme='dark'] .fdc-calendar-reminder-panel,
:root[data-theme='dark'] .fdc-calendar-reminder-option {
  background: var(--fdc-color-surface, #172235);
}

@media (max-width: 640px) {
  .fdc-calendar-reminder-modal {
    align-items: flex-end;
    padding: 0;
  }

  .fdc-calendar-reminder-panel {
    width: 100%;
    padding: 20px 16px 24px;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 12px 12px 0 0;
  }

  .fdc-calendar-reminder-handle {
    display: block;
  }
}