/*
* DatePicker component
*
*/

@import '../../../style/core/utilities.scss';

.dnb-date-picker {
  --date-picker-input-height: 2rem;
  --date-picker-day-width: 2rem;
  --date-picker-day-horizontal-spacing: 4px;

  display: inline-flex;
  align-items: center;
  column-gap: var(--spacing-small);

  font-size: var(--font-size-small);
  line-height: var(--line-height-basis);

  &__inner {
    display: inline-flex;
    flex-direction: column;

    // if no label is provided, then make sure we have some text to align the button
    line-height: var(--date-picker-input-height);
  }

  &__row {
    display: inline-flex;
  }

  &__shell {
    position: relative;
    top: 0;

    display: inline-flex;
    flex-direction: column;
  }

  &__input__wrapper {
    display: inline-flex;
    white-space: nowrap;
    height: inherit;
  }

  &__triangle {
    pointer-events: none;

    position: absolute;
    top: calc(1px + 1px - var(--date-picker-input-height) / 2);
    left: 0;
    right: auto;
    margin: 0 1.5rem;

    width: calc(var(--date-picker-input-height) / 2);
    height: calc(var(--date-picker-input-height) / 2);

    overflow: hidden;

    &::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;

      width: calc(var(--date-picker-input-height) / 2);
      height: calc(var(--date-picker-input-height) / 2);
      transform: translateY(60%) rotate(45deg);

      border: 1px solid var(--color-black-border);
      background-color: var(--color-white);
    }
  }

  &__container {
    width: min-content;

    // Supports backwards compatibility with Nucleus and scenarios,
    // where both unscoped and scoped styles are imported together (both position and top).
    position: relative;
    top: auto;

    table {
      position: relative;
      z-index: 1; // to make sure we show the focus ring over the header line on top

      margin: 0;

      &.dnb-no-focus:focus {
        @include focusRing();
      }
    }
    &:not(#{&}--show-footer) .dnb-date-picker__calendar::after {
      content: none;
    }
  }

  // stylelint-disable-next-line
  &__input,
  .dnb-input__input#{&}__input,
  .dnb-core-style &__input {
    display: inline-block;
    width: auto;

    margin: 0;
    padding: 0 0.125rem;

    // reset vertical alignment
    transform: translateY(0);

    outline: none;

    font-family: var(--font-family-monospace);
    text-align: center;
    border: none;
    background: transparent;

    overflow: visible;
    white-space: nowrap;

    // Chrome fix
    @include IS_CHROME() {
      margin: 0 -4px;
    }

    // Edge fix
    @include IS_EDGE() {
      margin: 0 -5px;
    }

    // Safari Mobile fix
    @include IS_SAFARI_MOBILE() {
      &:not(*:root) {
        margin: 0;
      }

      // Avoid artifact (moving the value 2px) when focusing the input
      text-indent: -2px; // The width of the cursor
    }

    // Safari Desktop fix
    @include IS_SAFARI_DESKTOP() {
      &:not(*:root) {
        margin: 0 -4px;
      }
      &:first-of-type:not(*:root) {
        margin-left: 0.8rem;
      }
      // stylelint-disable-next-line
      &:last-of-type:not(*:root) {
        margin-right: 2.2rem;
      }
    }

    &--small {
      &#{&}--has-submit-element &__input {
        padding-right: 0.125rem;
      }
      &:last-of-type:not(*:root) {
        margin-right: 2.2rem;
      }
    }

    &--medium {
      &#{&}--has-submit-element &__input {
        padding-right: 0.125rem;
      }
      &:last-of-type:not(*:root) {
        margin-right: 3.2rem;
      }
    }

    &--large {
      &#{&}--has-submit-element &__input {
        padding-right: 0.125rem;
      }
      &:last-of-type:not(*:root) {
        margin-right: 4rem;
      }
    }

    &--label-alignment-right {
      flex-flow: row-reverse;
      width: fit-content;
    }
  }

  .dnb-input__input#{&}__input:first-of-type,
  &__input:first-of-type {
    margin-left: 0.8rem;
  }
  .dnb-input__input#{&}__input:last-of-type,
  &__input:last-of-type {
    margin-right: 2.2rem;
  }
  .dnb-input__shell {
    display: none;
  }
  &--show-input .dnb-input__shell {
    display: flex;
  }
  &:not(#{&}--show-input) .dnb-input__status--error .dnb-input__shell {
    box-shadow: none;
  }
  .dnb-input__submit-button button:focus ~ &__input__wrapper {
    display: block;
  }
  &:not(#{&}--show-input) .dnb-input__submit-element,
  .dnb-input__submit-element > & .dnb-input__submit-element {
    margin-left: 0;
  }

  &__views {
    display: flex;
    user-select: none;

    // Wrap already on "medium", because "small" is too narrow in range mode
    @include allBelow(medium) {
      flex-direction: column;
    }
  }

  &__calendar {
    position: relative;
    padding: 1rem;

    // border
    &::after {
      content: '';
      position: absolute;
      bottom: 0;
      width: calc(100% - 2rem);
      height: 1px;
    }
  }

  &__header {
    min-height: 2.5rem;
    line-height: var(--line-height-basis);
    user-select: text;
  }

  &__addon,
  &__header {
    position: relative;

    display: flex;
    justify-content: space-between;
    padding-bottom: 1rem;

    // border
    &::after {
      content: '';
      position: absolute;
      bottom: 0;
      width: 100%;
      height: 1px;
    }
  }

  &__addon {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    gap: 1rem;
    padding: 1rem;

    &::after {
      left: 1rem;
      width: calc(100% - 2rem);
    }
  }

  &__footer {
    position: relative;

    display: flex;
    justify-content: space-between;
    padding: 1rem;
  }

  &__labels {
    &__day {
      padding-top: 1.5rem;
      padding-bottom: 0.5rem;
    }
  }

  &__labels,
  &__days {
    min-width: 18rem;
    max-width: 18rem;

    display: flex;
    flex-wrap: wrap;

    margin: 0;
    padding: 0;
    list-style: none;
  }

  &__day,
  &__labels__day {
    display: flex;
    flex-basis: calc(1 / 7 * 100%);
    justify-content: center;
  }

  &__day {
    position: relative;

    width: var(--date-picker-day-width); // medium size
    height: var(--date-picker-day-width); // medium size
    margin: var(--date-picker-day-horizontal-spacing) 0;

    .dnb-button {
      position: absolute;
      top: 0;
      width: var(--date-picker-day-width); // medium size
      height: var(--date-picker-day-width); // medium size
      white-space: nowrap;

      box-shadow: none;
      &__bounding {
        border-radius: 0;
        transform: scale(1.28);
      }

      // reset vertical alignment
      &__text {
        transform: translateY(0);
      }
    }

    &--selectable:hover {
      z-index: 2;
    }

    &--start-date .dnb-button,
    &--end-date .dnb-button {
      z-index: 1;
    }

    &--start-date,
    &--end-date {
      position: relative;

      &::after {
        content: '';
        position: absolute;
        top: 0;
        width: calc(var(--date-picker-day-width) / 2);
        height: 100%;
      }
    }
    &--start-date::after {
      left: auto;
      right: 0;
    }
    &--end-date::after {
      left: 0;
      right: auto;
    }
    &--start-date#{&}--end-date::after {
      content: none;
    }
  }

  .rtl {
    direction: rtl;

    .dnb-date-picker__prev::before {
      transform: scaleX(-1);
    }

    .dnb-date-picker__next::before {
      transform: scaleX(-1);
    }
  }

  &__inner > .dnb-form-status {
    order: 2;
    margin-top: 0.5rem;
  }

  &--vertical {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
  }

  > .dnb-form-label {
    line-height: var(--line-height-basis);
    margin-right: 0;
  }
  @include formLabelWrap();

  // make full width
  &--stretch {
    display: flex;
    flex-grow: 1;
  }
  &--stretch & {
    &__inner,
    &__shell {
      width: 100%;
    }
  }
  .dnb-form-row--horizontal &--stretch {
    width: 100%;
  }

  &:not(&--vertical)[class*='__status'] {
    align-items: flex-start;
    > .dnb-form-label {
      // vertical align the current font
      margin-top: 0.25rem;
    }
  }

  &:not(.dnb-date-picker--show-input)
    .dnb-input__submit-button
    .dnb-button {
    border-radius: 50%;
  }

  .dnb-responsive-component & {
    @media screen and (max-width: 40em) {
      display: flex;
      flex-direction: column;
      align-items: flex-start;

      margin-bottom: 0.5rem;

      > .dnb-form-label {
        margin-bottom: 0.5rem;
      }
      &__helper {
        display: none;
      }
    }
  }

  .dnb-input__submit-button .dnb-button.dnb-skeleton {
    visibility: hidden;
  }

  &__fieldset,
  .dnb-core-style &__fieldset {
    @include fieldsetReset();
  }

  &__portal {
    // make variables available inside the portal
    --date-picker-input-height: 2rem;
    --date-picker-day-width: 2rem;
    --date-picker-day-horizontal-spacing: 4px;

    // Over modal, but below tooltip
    --popover-z-index: calc(var(--modal-z-index) + 10);

    line-height: var(--date-picker-input-height);
  }
}

@keyframes date-picker-slide-down {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes date-picker-slide-up {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}