//
// Copyright IBM Corp. 2016, 2018
//
// This source code is licensed under the Apache-2.0 license found in the
// LICENSE file in the root directory of this source tree.
//

@import '../../globals/scss/vars';
@import '../../globals/scss/css--reset';
@import '../../globals/scss/helper-mixins';
@import '../../globals/scss/vendor/@carbon/elements/scss/import-once/import-once';
@import '../button/button';
@import '../form/form';
@import '../loading/loading';
@import '../../globals/scss/vendor/@carbon/elements/scss/type/styles';

/// File uploader styles
/// @access private
/// @group file-uploader
@mixin file-uploader {
  .#{$prefix}--file {
    width: 100%;
  }

  .#{$prefix}--file--invalid {
    margin-right: $carbon--spacing-03;
    fill: $support-01;
  }

  // TODO: sync with type
  .#{$prefix}--file--label {
    @include reset;
    @include type-style('heading-01');

    color: $text-01;
    margin-bottom: $carbon--spacing-03;
  }

  .#{$prefix}--file-input {
    @include hidden;
  }

  .#{$prefix}--file-btn {
    display: inline-flex;
    margin: 0;
    padding-right: rem(64px);
  }

  .#{$prefix}--label-description {
    @include reset;
    @include type-style('body-short-01');

    color: $text-02;
    margin-bottom: $carbon--spacing-05;
  }

  .#{$prefix}--file-container {
    display: block;
    width: 100%;
    margin-top: $carbon--spacing-06;
  }

  .#{$prefix}--file__selected-file {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: rem(40px);
    max-width: rem(300px);
    margin-bottom: $carbon--spacing-03;
    padding: 0 $carbon--spacing-03 0 $carbon--spacing-05;
    background-color: $field-01;
    overflow: hidden;

    &:last-child {
      margin-bottom: 0;
    }

    .#{$prefix}--inline-loading__animation,
    .#{$prefix}--loading {
      right: -0.25rem; // offset for loading svg container
      width: 1.5rem;
      height: 1.5rem;
    }
  }

  .#{$prefix}--file__selected-file--invalid {
    @include focus-outline('invalid');
    margin-bottom: $carbon--spacing-02;
  }

  .#{$prefix}--file__selected-file--invalid + .#{$prefix}--form-requirement {
    display: block;
    max-height: rem(200px);
    color: $support-01;
    font-weight: 400;
    margin: 0 0 $carbon--spacing-03 0;
    overflow: visible;
  }

  .#{$prefix}--file-filename {
    @include type-style('body-short-01');
    @include text-overflow(300px);
    display: inline-block;
    align-items: center;
    color: $text-01;
    margin-right: $carbon--spacing-05;
    padding: 1px 0;
    /*rtl:ignore*/
    direction: ltr;
    justify-content: flex-start; /*rtl:{flex-end}*/
  }

  .#{$prefix}--file__state-container {
    display: flex;
    align-items: center;

    .#{$prefix}--loading__svg {
      stroke: $ui-05;
    }
  }

  .#{$prefix}--file__state-container .#{$prefix}--file-complete {
    fill: $support-02;
    cursor: pointer;

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

  .#{$prefix}--file__state-container .#{$prefix}--file-close {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
  }
}

@include exports('file-uploader') {
  @include file-uploader;
}