/*
Copyright 2019 Adobe. All rights reserved.
This file is licensed to you under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. You may obtain a copy
of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under
the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
OF ANY KIND, either express or implied. See the License for the specific language
governing permissions and limitations under the License.
*/

.spectrum-InputGroup {
  /* Todo: move to DNA */
  --spectrum-combobox-quiet-fieldbutton-border-radius: 0;
  --spectrum-combobox-field-border-width-right: 0;
  --spectrum-combobox-quiet-fieldbutton-padding-right: 0;

  --spectrum-inputgroup-generic-padding: var(--spectrum-global-dimension-size-150);

  --spectrum-datepicker-range-input-width-first: calc(
    var(--spectrum-global-dimension-size-1600) - 2 * var(--spectrum-inputgroup-generic-padding)
  );
  --spectrum-datepicker-input-width: calc(
    var(--spectrum-datepicker-range-input-width-first) +
      var(--spectrum-icon-alert-medium-width)
  );
  --spectrum-datepicker-range-input-width-quiet-first: calc(
    var(--spectrum-global-dimension-size-900) +
      var(--spectrum-global-dimension-size-200)
  );
  --spectrum-datepicker-input-width-quiet: calc(
    var(--spectrum-datepicker-range-input-width-quiet-first) +
      var(--spectrum-icon-alert-medium-width)
  );

  --spectrum-datepicker-datetime-input-width-first: calc(
    var(--spectrum-datepicker-input-width) +
      var(--spectrum-global-dimension-size-450)
  );
  --spectrum-datepicker-datetime-input-width: calc(
    var(--spectrum-datepicker-datetime-input-width-first) +
      var(--spectrum-icon-alert-medium-width)
  );

  --spectrum-datepicker-datetime-quiet-input-width-first: calc(
    var(--spectrum-datepicker-input-width) +
      var(--spectrum-global-dimension-size-300)
  );
  --spectrum-datepicker-datetime-quiet-input-width: calc(
    var(--spectrum-datepicker-datetime-quiet-input-width-first) +
      var(--spectrum-icon-alert-medium-width)
  );

  --spectrum-datepicker-range-dash-margin-left: calc(
    -0.5 * var(--spectrum-global-dimension-static-font-size-100)
  );
  --spectrum-datepicker-range-dash-padding-top: 0;
  --spectrum-datepicker-range-dash-line-height: calc(
    var(--spectrum-textfield-m-height) - var(--spectrum-global-dimension-size-100)
  );

  /* be square: we're a little ahead of DNA at the time of writing, but Nate said so */
  --spectrum-combobox-button-width: calc(
    var(--spectrum-global-dimension-size-400)
  );

  --spectrum-combobox-quiet-button-offset: calc(
    var(--spectrum-actionbutton-m-min-width) / 2 -
      var(--spectrum-icon-chevron-down-medium-width) / 2
  );
}

.spectrum-InputGroup {
  position: relative;
  display: inline-flex;
  flex-direction: row;
  flex-wrap: nowrap;
  min-inline-size: var(--spectrum-alias-single-line-width);
  border-radius: var(--spectrum-alias-border-radius-regular);

  .spectrum-InputGroup-button {
    padding: 0;
    inline-size: var(--spectrum-combobox-button-width);
    border-start-start-radius: var(
      --spectrum-combobox-fieldbutton-border-top-left-radius
    );
    border-end-start-radius: var(
      --spectrum-combobox-fieldbutton-border-bottom-left-radius
    );
  }

  .spectrum-InputGroup-input {
    inline-size: auto;
  }
}

.spectrum-InputGroup-button {
  /* Be above textfield so box shadow shines through */
  position: relative;
}

.spectrum-InputGroup-input {
  border-start-end-radius: var(
    --spectrum-combobox-textfield-border-top-right-radius
  );
  border-end-end-radius: var(
    --spectrum-combobox-textfield-border-bottom-right-radius
  );
  border-inline-end-width: var(--spectrum-combobox-field-border-width-right);
  flex: 1;
}

.spectrum-InputGroup--quiet {
  border-radius: var(--spectrum-combobox-quiet-fieldbutton-border-radius);

  .spectrum-InputGroup-button {
    inline-size: auto;
    position: relative;

    padding-inline-start: var(--spectrum-combobox-quiet-button-offset);
    padding-inline-end: var(
      --spectrum-combobox-quiet-fieldbutton-padding-right
    );


    border-block-start: 0;
    border-inline-start: 0;
    border-inline-end: 0;
    border-block-end: var(--spectrum-textfield-quiet-m-border-size) solid;
    border-radius: var(--spectrum-combobox-quiet-fieldbutton-border-radius);

    /* More hitarea */
    &:after {
      content: "";
      position: absolute;
      block-size: 100%;
      inline-size: var(--spectrum-combobox-quiet-button-offset);
      inset-inline-end: calc(var(--spectrum-combobox-quiet-button-offset) * -1);
    }
  }

  .spectrum-InputGroup-icon {
    inset-inline-end: 0;
  }
}

.spectrum-Datepicker--range {
  border-radius: var(--spectrum-alias-border-radius-regular);
  /* Input Group */
  &.spectrum-InputGroup--quiet {
    border-radius: var(--spectrum-combobox-quiet-fieldbutton-border-radius);

    .spectrum-InputGroup-textfield {
      min-inline-size: 0;
      inline-size: var(--spectrum-datepicker-input-width-quiet);

      &:first-of-type {
        inline-size: var(--spectrum-datepicker-range-input-width-quiet-first);
      }
    }
    .spectrum-InputGroup-button {
      border-radius: var(--spectrum-combobox-quiet-fieldbutton-border-radius);
    }
  }
  /* Datetime Range */
  &.spectrum-Datepicker--datetimeRange {
    /* Inputs */
    .spectrum-InputGroup-textfield {
      inline-size: var(--spectrum-datepicker-datetime-input-width);
      min-inline-size: 0;

      &:first-of-type {
        inline-size: var(--spectrum-datepicker-datetime-input-width-first);
      }
    }

    &.spectrum-InputGroup--quiet {
      .spectrum-InputGroup-textfield {
        inline-size: var(--spectrum-datepicker-datetime-quiet-input-width);

        &:first-of-type {
          inline-size: var(
            --spectrum-datepicker-datetime-quiet-input-width-first
          );
        }
      }
    }
  }

  /* Inputs */
  .spectrum-InputGroup-textfield {
    flex: initial;
    min-inline-size: 0;
    inline-size: var(--spectrum-datepicker-input-width);

    &:first-of-type {
      inline-size: var(--spectrum-datepicker-range-input-width-first);
    }
    &.is-invalid {
      .spectrum-InputGroup-input {
        padding-inline-end: var(--spectrum-inputgroup-generic-padding);
      }
    }
  }
  .spectrum-InputGroup-input {
    inline-size: 100%;

    &.spectrum-Datepicker-startField {
      border-inline-end: 0;
      padding-inline-end: var(--spectrum-inputgroup-generic-padding);
    }
    &.spectrum-Datepicker-endField {
      border-inline-start: 0;
      border-radius: 0;
      padding-inline-start: var(--spectrum-inputgroup-generic-padding);
    }
  }
  /* Em dash */
  .spectrum-Datepicker-rangeDash {
    line-height: var(--spectrum-datepicker-range-dash-line-height);
    padding-block-start: var(--spectrum-datepicker-range-dash-padding-top);
    flex: initial;
    inline-size: 0;
    z-index: 1;
    &:before {
      content: "–";
      display: inline-block;
      margin-block: 0;
      margin-inline: var(--spectrum-datepicker-range-dash-margin-left);
      overflow: hidden;
      text-align: center;
      vertical-align: middle;
      inline-size: var(--spectrum-global-dimension-static-font-size-100);
    }
  }
  /* Focus ring */
  &.spectrum-InputGroup--quiet {
    .spectrum-Datepicker--rangeDash {
      &:before {
        margin-inline-start: var(--spectrum-datepicker-range-dash-margin-left);
      }
    }
  }
}