_flatpickr.scss

//
// Copyright IBM Corp. 2016, 2023
//
// This source code is licensed under the Apache-2.0 license found in the
// LICENSE file in the root directory of this source tree.
//

@use '../../motion' as *;
@use '../../theme' as *;
@use '../../spacing' as *;
@use '../../type' as *;
@use '../../utilities/box-shadow' as *;
@use '../../utilities/convert';
@use '../../utilities/focus-outline' as *;
@use '../../utilities/high-contrast-mode' as *;

@use '../button/tokens' as *;

@keyframes fp-fade-in-down {
  from {
    opacity: 0;
    transform: translate3d(0, -20px, 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fp-slide-left {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-100%, 0, 0);
  }
}

@keyframes fp-slide-left-new {
  from {
    transform: translate3d(100%, 0, 0);
  }

  to {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fp-slide-right {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(100%, 0, 0);
  }
}

@keyframes fp-slide-right-new {
  from {
    transform: translate3d(-100%, 0, 0);
  }

  to {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fp-fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes fp-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@mixin flatpickr {
  .flatpickr-calendar {
    position: absolute;
    overflow: hidden;
    box-sizing: border-box;
    padding: 0;
    border: 0;
    border-radius: 0;
    animation: none;
    direction: ltr;
    inline-size: convert.to-rem(315px);
    max-block-size: 0;
    opacity: 0;
    text-align: center;
    touch-action: manipulation;
    visibility: hidden;
    @include high-contrast-mode('outline');
  }

  .flatpickr-calendar.open,
  .flatpickr-calendar.inline {
    overflow: visible;
    max-block-size: convert.to-rem(640px);
    opacity: 1;
    visibility: inherit;
  }

  .flatpickr-calendar.open {
    @include box-shadow;

    z-index: 99999;
    display: flex;
    overflow: hidden;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: $spacing-02 $spacing-02 $spacing-03 $spacing-02;
    border: none;
    background-color: $layer-01;
    block-size: convert.to-rem(336px);
    inline-size: convert.to-rem(288px);
    margin-block-start: convert.to-rem(-2px);

    &:focus {
      @include focus-outline('border');
    }
  }

  .flatpickr-calendar.animate.open {
    animation: fp-fade-in-down $duration-fast-02 motion(entrance, productive);

    @media screen and (prefers-reduced-motion: reduce) {
      animation: none;
    }
  }

  .flatpickr-calendar.inline {
    position: absolute;
    display: block;
    inset-block-start: auto;
  }

  .flatpickr-calendar.static {
    position: absolute;
    inset-block-start: calc(100% + 2px);
  }

  .flatpickr-calendar.static.open {
    z-index: 999;
    display: block;
  }

  .flatpickr-calendar.hasWeeks {
    inline-size: auto;
  }

  .dayContainer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 0;
    block-size: convert.to-rem(246px);
    outline: 0;
  }

  .flatpickr-calendar .hasWeeks .dayContainer,
  .flatpickr-calendar .hasTime .dayContainer {
    border-block-end: 0;
    border-end-end-radius: 0;
    border-end-start-radius: 0;
  }

  .flatpickr-calendar .hasWeeks .dayContainer {
    border-inline-start: 0;
  }

  .flatpickr-calendar.showTimeInput.hasTime .flatpickr-time {
    block-size: convert.to-rem(40px);
    border-block-start: 1px solid #e6e6e6;
  }

  .flatpickr-calendar.noCalendar.hasTime .flatpickr-time {
    block-size: auto;
  }

  .flatpickr-calendar:focus {
    outline: 0;
  }

  .flatpickr-months {
    display: flex;
    justify-content: space-between;
    inline-size: 100%;
  }

  .flatpickr-month {
    @include type-style('heading-compact-01');

    display: flex;
    align-items: center;
    background-color: transparent;
    block-size: convert.to-rem(40px);
    color: $text-primary;
    line-height: 1;
    text-align: center;
  }

  .flatpickr-prev-month,
  .flatpickr-next-month {
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    block-size: convert.to-rem(40px);
    cursor: pointer;
    fill: $icon-primary;
    inline-size: convert.to-rem(40px);
    line-height: 16px;
    text-decoration: none;
    transform: scale(1, 1) #{'/*rtl: scale(-1,1)*/'};
    transition: background-color $duration-fast-01 motion(standard, productive);
    user-select: none;
    // Windows HCM fix
    @include high-contrast-mode('icon-fill');

    @media screen and (prefers-reduced-motion: reduce) {
      transition: none;
    }

    &:hover {
      background-color: $layer-hover;
    }
  }

  .flatpickr-next-month.disabled svg,
  .flatpickr-prev-month.disabled svg {
    cursor: not-allowed;
    fill: $icon-disabled;
  }

  .flatpickr-next-month.disabled:hover svg,
  .flatpickr-prev-month.disabled:hover svg {
    fill: $icon-disabled;
  }

  .flatpickr-current-month {
    @include type-style('heading-compact-01');

    display: flex;
    align-items: center;
    justify-content: center;
    block-size: convert.to-rem(28px);
    text-align: center;
  }

  .flatpickr-current-month .cur-month {
    margin-inline: $spacing-02 $spacing-02;

    &:hover {
      background-color: $layer-hover;
    }
  }

  .numInputWrapper {
    position: relative;
    inline-size: convert.to-rem(60px);

    &:hover {
      background-color: $background-hover;
    }
  }

  .numInputWrapper .numInput {
    display: inline-block;
    padding: $spacing-02;
    border: none;
    margin: 0;
    // Added in when upgraded to Flatpickr 4.5.5 (#1977)
    -moz-appearance: textfield; /* Firefox */
    background-color: $field-01;
    color: $text-primary;
    cursor: default;
    font-family: inherit;
    font-size: inherit;
    font-weight: 600;
    inline-size: 100%;

    &::-webkit-outer-spin-button,
    &::-webkit-inner-spin-button {
      margin: 0; /* <-- Apparently some margin are still there even though it's hidden */
      // Added in when upgraded to Flatpickr 4.5.5 (#1977)
      -webkit-appearance: none;
    }

    &:focus {
      @include focus-outline('border');
    }

    &[disabled],
    &[disabled]:hover {
      background-color: $layer-01;
      color: $text-disabled;
      pointer-events: none;
    }
  }

  .numInputWrapper .arrowUp {
    border-block-end: 0;
    inset-block-start: convert.to-rem(4px);

    &::after {
      border-block-end: convert.to-rem(4px) solid $icon-primary;
    }
  }

  .numInputWrapper .arrowDown {
    inset-block-start: convert.to-rem(11px);

    &::after {
      border-block-start: convert.to-rem(4px) solid $icon-primary;
    }
  }

  .numInputWrapper .arrowUp,
  .numInputWrapper .arrowDown {
    position: absolute;
    padding: 0 convert.to-rem(4px) 0 convert.to-rem(2px);
    border: none;
    block-size: 50%;
    cursor: pointer;
    inline-size: convert.to-rem(12px);
    inset-inline-start: 2.6rem;
    line-height: 50%;
    opacity: 0;

    &::after {
      position: absolute;
      display: block;
      border-inline-end: convert.to-rem(4px) solid transparent;
      border-inline-start: convert.to-rem(4px) solid transparent;
      content: '';
      inset-block-start: 33%;
    }

    &:hover::after {
      border-block-end-color: $button-primary;
      border-block-start-color: $button-primary;
    }

    &:active::after {
      border-block-end-color: $border-interactive;
      border-block-start-color: $border-interactive;
    }
  }

  .numInput[disabled] ~ .arrowUp::after {
    border-block-end-color: $text-disabled;
  }

  .numInput[disabled] ~ .arrowDown::after {
    border-block-start-color: $text-disabled;
  }

  .numInputWrapper:hover .arrowUp,
  .numInputWrapper:hover .arrowDown {
    opacity: 1;
  }

  .numInputWrapper:hover .numInput[disabled] ~ .arrowUp,
  .numInputWrapper:hover .numInput[disabled] ~ .arrowDown {
    opacity: 0;
  }

  .flatpickr-weekdays {
    display: flex;
    align-items: center;
    block-size: convert.to-rem(40px);
  }

  .flatpickr-weekdaycontainer {
    display: flex;
    inline-size: 100%;
  }

  .flatpickr-weekday {
    @include type-style('body-compact-01');

    flex: 1;
    color: $text-primary;
    cursor: default;
  }

  .flatpickr-days:focus {
    outline: 0;
  }

  .flatpickr-calendar.animate .dayContainer.slideLeft {
    animation:
      fp-fade-out 400ms cubic-bezier(0.23, 1, 0.32, 1),
      fp-slide-left 400ms cubic-bezier(0.23, 1, 0.32, 1);
  }

  .flatpickr-calendar.animate .dayContainer.slideLeft,
  .flatpickr-calendar.animate .dayContainer.slideLeftNew {
    transform: translate3d(-100%, 0, 0);
  }

  .flatpickr-calendar.animate .dayContainer.slideLeftNew {
    animation:
      fp-fade-in 400ms cubic-bezier(0.23, 1, 0.32, 1),
      fp-slide-left 400ms cubic-bezier(0.23, 1, 0.32, 1);
  }

  .flatpickr-calendar.animate .dayContainer.slideRight {
    animation:
      fp-fade-out 400ms cubic-bezier(0.23, 1, 0.32, 1),
      fp-slide-right 400ms cubic-bezier(0.23, 1, 0.32, 1);
    transform: translate3d(100%, 0, 0);
  }

  .flatpickr-calendar.animate .dayContainer.slideRightNew {
    animation:
      fp-fade-in 400ms cubic-bezier(0.23, 1, 0.32, 1),
      fp-slide-right-new 400ms cubic-bezier(0.23, 1, 0.32, 1);
  }

  .flatpickr-day {
    @include type-style('body-compact-01');

    display: flex;
    align-items: center;
    justify-content: center;
    block-size: convert.to-rem(40px);
    color: $text-primary;
    cursor: pointer;
    inline-size: convert.to-rem(40px);
    transition: all $duration-fast-01 motion(standard, productive);

    &:hover {
      background: $layer-hover;
    }

    &:focus {
      @include focus-outline('outline');

      outline-color: $button-primary;
    }
  }

  .nextMonthDay,
  .prevMonthDay {
    color: $text-helper;
  }

  .flatpickr-day.today {
    position: relative;
    color: $link-primary;
    font-weight: 600;

    &::after {
      position: absolute;
      display: block;
      background-color: $link-primary;
      block-size: convert.to-rem(4px);
      content: '';
      inline-size: convert.to-rem(4px);
      inset-block-end: convert.to-rem(7px);
      inset-inline-start: 50%;
      transform: translateX(-50%);
    }
  }

  .flatpickr-day.today.no-border {
    border: none;
  }

  .flatpickr-day.today.selected {
    @include focus-outline('outline');

    &::after {
      display: none;
    }
  }

  .flatpickr-day.inRange {
    background-color: $highlight;
    color: $text-primary;
  }

  .flatpickr-day.selected {
    background-color: $button-primary;
    color: $text-on-color;
    @include high-contrast-mode('focus') {
      outline-style: dotted;
    }

    &:focus {
      outline: convert.to-rem(1px) solid $layer-02;
      outline-offset: convert.to-rem(-3px);
    }
  }

  .flatpickr-day.startRange.selected {
    z-index: 2;
    box-shadow: none;
  }

  .flatpickr-day.startRange.inRange:not(.selected),
  .flatpickr-day.endRange.inRange {
    @include focus-outline('outline');

    z-index: 3;
    background: $layer-01;
  }

  .flatpickr-day.endRange:hover {
    @include focus-outline('outline');

    background: $layer-01;
    color: $text-primary;
  }

  .flatpickr-day.endRange.inRange.selected {
    background: $button-primary;
    color: $text-on-color;
  }

  .flatpickr-day.flatpickr-disabled {
    color: $text-disabled;
    cursor: not-allowed;

    &:hover {
      background-color: transparent;
    }
  }

  .flatpickr-input[readonly] {
    cursor: pointer;
  }

  .flatpickr-day.today,
  .flatpickr-day.inRange {
    @include high-contrast-mode {
      color: Highlight;
    }
  }
}