@use 'sass:math';

@import '../../_style/animation/variables.scss';
@import '../../_style/layout/mixins.scss';
@import '../../_style/elevation/mixins.scss';
@import './theme.scss';

$md-calendar-width: 320px;
$md-calendar-mobile-width: 296px;

.md-datepicker-dialog {
  display: flex;
  overflow: hidden;
  border-radius: 2px;
  backface-visibility: hidden;
  pointer-events: auto;
  flex-shrink: 0;

  @include md-layout-xsmall {
    flex-direction: column;

    // top: 50% !important;
    // left: 50% !important;
    // transform: translate3d(-50%, -50%, 0);
    // transform-origin: center center;
    // position: fixed !important;
  }
}

.md-datepicker-header {
  min-width: 150px;
  padding: 16px;

  @include md-layout-xsmall {
    min-width: auto;
    padding: 16px 20px;
  }

  .md-datepicker-year-select {
    cursor: pointer;
    opacity: 0.54;
    transition: opacity 0.3s $md-transition-default-timing;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 24px;
  }

  .md-datepicker-date-select {
    cursor: pointer;
    opacity: 0.54;
    transition: opacity 0.3s $md-transition-default-timing;
    font-size: 32px;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.2em;
  }

  .md-datepicker-dayname {
    display: block;

    @include md-layout-xsmall {
      display: inline-block;
    }
  }

  .md-selected {
    opacity: 1;
  }
}

.md-datepicker-body {
  width: $md-calendar-width;
  position: relative;
  overflow: hidden;
  transition: width 0.3s $md-transition-stand-timing;
  will-change: width;

  @include md-layout-xsmall {
    width: $md-calendar-mobile-width;
  }

  .md-button {
    margin: 0;
  }
}

.md-datepicker-body-header {
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  pointer-events: none;

  &::before,
  &::after {
    width: 48px;
    height: 48px;
    position: absolute;
    top: 0;
    z-index: 2;
    pointer-events: none;
    content: ' ';
  }

  &::after {
    left: 0;
  }

  &::before {
    right: 0;
  }

  .md-button {
    pointer-events: auto;
    z-index: 3;
  }
}

.md-datepicker-body-header-enter,
.md-datepicker-body-header-leave-active {
  .md-button:first-child {
    transform: translate3d(-150%, 0, 0);
  }

  .md-button:last-child {
    transform: translate3d(150%, 0, 0);
  }
}

.md-datepicker-body-content {
  overflow: hidden;
  transition: height 0.35s $md-transition-default-timing;
  will-change: height;
}

.md-datepicker-panel {
  display: flex;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transition: 0.35s $md-transition-default-timing;
  transition-property: transform, opacity;
  will-change: transform, opacity;
}

.md-datepicker-calendar {
  &.md-datepicker-view-enter,
  &.md-datepicker-view-leave-active {
    transform: translate3d(0, 100%, 0);
  }

  &.md-previous {
    .md-datepicker-month-enter {
      transform: translate3d(-100%, 0, 0);

      .md-datepicker-month-trigger {
        transform: translate3d(-30%, 0, 0);
      }
    }

    .md-datepicker-month-leave-active {
      transform: translate3d(100%, 0, 0);
    }
  }

  &.md-next {
    .md-datepicker-month-enter {
      transform: translate3d(100%, 0, 0);

      .md-datepicker-month-trigger {
        transform: translate3d(30%, 0, 0);
      }
    }

    .md-datepicker-month-leave-active {
      transform: translate3d(-100%, 0, 0);
    }
  }
}

.md-datepicker-month {
  top: 8px;
  bottom: auto;
  flex-direction: column;
  transition: 0.35s $md-transition-default-timing;
  transition-property: transform, opacity;
  will-change: transform, opacity;

  @include md-layout-xsmall {
    padding: 0 6px;
  }

  .md-datepicker-month-trigger {
    min-height: 32px;
    margin: 0 46px 10px;
    flex: 1;
    border-radius: 0;
    transition: transform 0.45s $md-transition-default-timing;
    will-change: transform;
  }
}

.md-datepicker-week {
  display: flex;
  align-items: center;

  span {
    flex: 1;
    font-size: 12px;
    text-align: center;
  }
}

.md-datepicker-days {
  $md-day-width: 100%;

  display: flex;
  flex-wrap: wrap;

  .md-datepicker-empty,
  .md-datepicker-day {
    margin: 1px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 1 math.div($md-day-width, 7);
  }

  .md-datepicker-day-button {
    $width: 30px;

    width: $width;
    min-width: $width;
    height: $width;
    cursor: pointer;
    border-radius: $width;
    transition: 0.3s $md-transition-default-timing;
    line-height: $width;
    text-align: center;
  }

  .md-datepicker-selected {
    font-weight: 700;
  }

  .md-datepicker-today {
    font-weight: 700;
  }

  .md-datepicker-disabled {
    pointer-events: none;
  }
}

.md-datepicker-month-selector {
  padding: 6px 8px 10px;
  flex-wrap: wrap;
  bottom: auto;
  transition: 0.35s $md-transition-default-timing;
  transition-property: transform, opacity;
  will-change: transform, opacity;

  &.md-datepicker-view-enter,
  &.md-datepicker-view-leave-active {
    transform: translate3d(0, -100%, 0);
  }

  .md-datepicker-year-trigger {
    width: 100%;
    margin: 0 0 8px;
    flex: 1 1 100%;
  }
}

.md-datepicker-month-button,
.md-datepicker-year-button {
  height: 36px;
  margin: 3px 0;
  cursor: pointer;
  transition: 0.3s $md-transition-default-timing;
  line-height: 36px;
  font-weight: 500;
  text-align: center;
  text-transform: uppercase;
}

.md-datepicker-month-button {
  flex: 1 1 33.3333%;
  border-radius: 2px;
  font-size: 13px;
}

.md-datepicker-year-selector {
  flex-direction: column;
  overflow: auto;
  bottom: 52px;
  border-bottom: 1px solid;

  &.md-datepicker-view-enter,
  &.md-datepicker-view-leave-active {
    transform: translate3d(0, -100%, 0);
  }

  .md-button {
    min-height: 36px;
  }
}

.md-datepicker-year-button {
  font-size: 16px;

  &.md-datepicker-selected {
    font-size: 24px;
  }
}