//
// 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.
//

//-----------------------------
// Text
//-----------------------------
@import '../../globals/scss/vars';
@import '../../globals/scss/css--reset';
@import '../../globals/scss/helper-mixins';
@import '../../globals/scss/typography';
@import '../../globals/scss/vendor/@carbon/elements/scss/import-once/import-once';
@import '../form/form';

@mixin text-input {
  .#{$prefix}--text-input {
    @include reset;
    @include font-family;
    @include typescale('zeta');
    display: block;
    width: 100%;
    height: rem(40px);
    min-width: rem(300px);
    padding: 0 $spacing-md;
    color: $text-01;
    background-color: $field-01;
    border: none;
    box-shadow: 0 1px 0 0 $ui-05;
    order: 2;
    border-bottom: 1px solid transparent;

    & ~ .#{$prefix}--label {
      order: 1;
    }

    &::placeholder {
      @include placeholder-colors;
      opacity: 1;
    }

    &:focus {
      outline: none;
      box-shadow: 0 2px 0 0 $brand-01;
    }

    &[data-invalid],
    &[data-invalid]:focus {
      box-shadow: 0 2px 0 0 $support-01;
    }

    &:focus ~ .#{$prefix}--label {
      color: $brand-01;
    }

    &[data-invalid]:focus + .#{$prefix}--label {
      color: $support-01;
    }

    &:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    &:disabled:hover {
      border: none;
    }

    & ~ .#{$prefix}--form-requirement {
      order: 3;
      color: $support-01;
      font-weight: 400;
      margin-top: $spacing-2xs;

      &::before {
        display: none;
      }
    }

    &-wrapper svg[hidden] {
      display: none;
    }

    &[data-toggle-password-visibility] + .#{$prefix}--text-input--password__visibility {
      top: rem(-28px);
      right: rem(12px);
      display: flex;
      justify-content: center;
      align-self: flex-end;
      align-items: center;
      order: 3;
      height: rem(16px);
      width: rem(16px);
      padding: 0;
      margin-bottom: -1rem;
      border: 0;
      background: none;
      cursor: pointer;
      outline: inherit;

      svg {
        fill: $brand-01;

        &:hover {
          fill: $hover-primary;
        }
      }
    }
  }

  .#{$prefix}--text-input--light {
    background-color: $field-02;
  }

  // Skeleton State
  .#{$prefix}--text-input.#{$prefix}--skeleton {
    @include skeleton;
    width: 100%;

    &::-webkit-input-placeholder {
      color: transparent;
    }
  }
}

@mixin text-input--x {
  .#{$prefix}--text-input {
    @include reset;
    @include type-style('body-short-01');
    @include focus-outline('reset');
    background-color: $field-01;
    width: 100%;
    height: rem(40px);
    padding: 0 $carbon--spacing-05;
    color: $text-01;
    border: none;
    border-bottom: 1px solid $ui-04;
    transition: $duration--fast-02 all;

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

    &-wrapper svg[hidden] {
      display: none;
    }
  }

  .#{$prefix}--password-input {
    padding-right: rem(40px);
  }

  .#{$prefix}--text-input::-webkit-input-placeholder {
    @include placeholder-colors;
  }

  .#{$prefix}--text-input--light {
    background-color: $field-02;
  }

  //-----------------------------
  // Disabled & Error icon spacing
  //-----------------------------
  .#{$prefix}--text-input__field-wrapper {
    position: relative;
    display: flex;
    align-items: center;

    .#{$prefix}--text-input__invalid-icon {
      position: absolute;
      right: rem(16px);
      fill: $support-01;
    }

    .#{$prefix}--text-input--password__visibility {
      position: absolute;
      height: rem(16px);
      width: rem(16px);
      right: rem(16px);
      padding: 0;
      border: 0;
      background: none;
      cursor: pointer;
      outline: inherit;

      svg {
        fill: $brand-01;

        &:hover {
          fill: $hover-primary;
        }
      }
    }

    .#{$prefix}--text-input--invalid {
      padding-right: rem(40px);
    }

    .#{$prefix}--text-input--invalid.#{$prefix}--password-input {
      padding-right: rem(64px);
    }

    .#{$prefix}--text-input--invalid + .#{$prefix}--text-input--password__visibility {
      right: rem(40px);
    }
  }

  .#{$prefix}--text-input:disabled + .#{$prefix}--text-input--password__visibility svg {
    opacity: 0.5;
    cursor: not-allowed;
  }

  //-----------------------------
  // Disabled
  //-----------------------------
  .#{$prefix}--text-input:disabled {
    cursor: not-allowed;
    outline: none;
    background-color: $disabled-01;
    border-bottom: 1px solid transparent;
    color: $disabled-02;
  }

  .#{$prefix}--text-input--light:disabled {
    background-color: $field-02;
  }

  .#{$prefix}--text-input:disabled::-webkit-input-placeholder {
    color: $disabled-02;
  }

  //-----------------------------
  // Error
  //-----------------------------
  .#{$prefix}--text-input--invalid {
    @include focus-outline('invalid');
    box-shadow: none;

    .#{$prefix}--text-input--password__visibility {
      right: rem(40px);
    }
  }
}

@include exports('text-input') {
  @if feature-flag-enabled('components-x') {
    @include text-input--x;
  } @else {
    @include text-input;
  }
}