plane/apps/app/styles/react-datepicker.css

.react-datepicker-wrapper input::placeholder {
  color: rgba(var(--color-text-200));
  opacity: 1;
}

.react-datepicker-wrapper input:-ms-input-placeholder {
  color: rgba(var(--color-text-200));
}

.react-datepicker-wrapper .react-datepicker__close-icon::after {
  background: transparent;
  color: rgba(var(--color-text-200));
}

.react-datepicker-popper {
  z-index: 30 !important;
}

.react-datepicker-wrapper {
  position: relative;
  background-color: rgba(var(--color-background-100)) !important;
}

.react-datepicker-wrapper,
.react-datepicker__input-container {
  border-radius: 0.375rem;
}

.react-datepicker {
  font-family: "Inter" !important;
  background-color: rgba(var(--color-background-100)) !important;
  border: 1px solid rgba(var(--color-background-80)) !important;
}

.react-datepicker__month-container {
  width: 300px;
  background-color: rgba(var(--color-background-100)) !important;
  color: rgba(var(--color-text-100)) !important;
  border-radius: 10px !important;
  /* border: 1px solid rgba(var(--color-background-80)) !important; */
}

.react-datepicker__header {
  border-radius: 10px !important;
  background-color: rgba(var(--color-background-100)) !important;
  border: none !important;
}

.react-datepicker__navigation {
  line-height: 0.78;
}

.react-datepicker__triangle {
  border-color: rgba(var(--color-background-100)) transparent transparent transparent !important;
}

.react-datepicker__triangle:before {
  border-bottom-color: rgba(var(--color-background-80)) !important;
}
.react-datepicker__triangle:after {
  border-bottom-color: rgba(var(--color-background-100)) !important;
}

.react-datepicker__current-month {
  font-weight: 500 !important;
  color: rgba(var(--color-text-100)) !important;
}

.react-datepicker__month {
  border-collapse: collapse;
  color: rgba(var(--color-text-100)) !important;
}

.react-datepicker__day-names {
  margin-top: 10px;
  margin-left: 14px;
  width: 280px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
}

.react-datepicker__day-name {
  color: rgba(var(--color-text-200)) !important;
}

.react-datepicker__week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-left: 8px;
}

.react-datepicker__day {
  color: rgba(var(--color-text-100)) !important;
}

.react-datepicker__day {
  border-radius: 50% !important;
  transition: all 0.15s ease-in-out;
}

.react-datepicker__day:hover {
  background-color: rgba(var(--color-background-80)) !important;
  color: rgba(var(--color-text-100)) !important;
}

.react-datepicker__day--selected,
.react-datepicker__day--selected:hover {
  background-color: #216ba5 !important;
  color: white !important;
}

.react-datepicker__day--disabled,
.react-datepicker__day--disabled:hover {
  background: transparent !important;
  color: rgba(var(--color-text-200)) !important;
  cursor: default;
}

.react-datepicker__day--today {
  font-weight: 800;
}

.react-datepicker__day--highlighted {
  background-color: rgba(var(--color-background-80)) !important;
}

.react-datepicker__day--keyboard-selected {
  background-color: #216ba5 !important;
  color: white !important;
}

.react-datepicker__day--in-range-start,
.react-datepicker__day--in-range-end {
  background-color: rgba(var(--color-primary-100)) !important;
  color: white !important;
}

.react-datepicker__day--in-range:not(.react-datepicker__day--in-range-start):not(
    .react-datepicker__day--in-range-end
  ) {
  background-color: rgba(var(--color-primary-100)) !important;
  color: white !important;
}