$calendar-day-size: 40px;
$calendar-day-picker-height: 36px !default;

.calendar-day-picker__overlay {
  max-width: calc(#{$calendar-day-size} * 7 + #{$spacing-md}*2);
  max-height: calc(#{$calendar-day-size} * 7 + #{$spacing-md}*2);
  background: $light;
  border-radius: $border-radius;
  box-shadow: $box-shadow;
  display: flex;
  flex-wrap: wrap;
  padding: $spacing-md;

  .calendar-day {
    width: $calendar-day-size;
    height: $calendar-day-size;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    .calendar-day__number {
      width: $calendar-day-size - 4px;
      height: $calendar-day-size - 4px;
      border-radius: $border-radius-sm;
      display: flex;
      cursor: pointer;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      line-height: 1;

      &:hover {
        background: $light-gray-3;
      }
    }

    &.calendar-day--selected .calendar-day__number {
      background: $primary;
      color: $light;
    }
  }
}

.calendar-day-picker input {
  -webkit-appearance: none;
  box-sizing: border-box;
  display: inline-flex;
  width: 100%;
  padding: $input-btn-padding-y $input-btn-padding-x;
  font-weight: 500;
  height: $calendar-day-picker-height;
  color: $dark;
  cursor: pointer;
  background: $light-gradient;
  border-radius: $border-radius;
  border: 1px solid $light-gray-2;
  transition: background-color .3s ease, outline .3s ease;

  &::placeholder {
    font-weight: 400;
    font-family: $font-family-base;
    color: $dark-gray-3;
  }

  &:focus {
    border-color: $primary;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba($primary,.25);
  }
}

.calendar-day-picker input:disabled,
.calendar-day-picker--readonly input {
  cursor: not-allowed;
  background-color: $light-gray-2;
  color: $dark-gray-3;
}

.calendar-day-picker__input-wrapper {
  display: flex;
  align-items: center;

  ~ .form-requirement {
    color: $danger;
    font-weight: 400;
    margin-top: $spacing-xs;
    overflow: visible;

    &::before {
      display: none;
    }
  }

  .calendar-day-picker__color-preview {
    position: absolute;
    cursor: pointer;
    left: $spacing-sm;
    top: auto;
    bottom: auto;
    height: $spacing-md;
    width: $spacing-md;
    border-radius: $border-radius-sm;
    border: 1px solid $light-gray-2;
  }

  .calendar-day-picker__color-preview-icon {
    position: absolute;
    cursor: pointer;
    left: $spacing-sm;
    top: auto;
    bottom: auto;
    height: $spacing-md;
    width: $spacing-md;
  }
}

.calendar-day-picker[data-invalid] {
  .form-requirement {
    display: inline-block;
    max-height: 200px;
  }

  input {
    border-color: $danger;
    padding-right: calc(36px + #{$spacing-md});

    &:focus {
      outline: 0;
      box-shadow: 0 0 0 0.2rem rgba($danger,.25);
    }
  }

  .calendar-day-picker__control-btn, .calendar-day-picker__prefix {
    border-color: $danger;
  }
}

.calendar-day-picker[data-valid] {
  input {
    border-color: $success;
    padding-right: calc(36px + #{$spacing-md});

    &:focus {
      outline: 0;
      box-shadow: 0 0 0 0.2rem rgba($success,.25);
    }
  }
}

.calendar-day-picker__invalid {
  position: absolute;
  right: calc(36px + #{$spacing-xs});
  color: $danger;
}

.calendar-day-picker__valid {
  position: absolute;
  right: calc(36px + #{$spacing-xs});
  color: $success;
}

// Skeleton State
.calendar-day-picker.skeleton {
  @include skeleton;
  width: 100%;
  height: 36px;

  input {
    display: none;
  }
}