VLEX/BPM-UI/node_modules/@angular/cdk/_text-field.scss

// Core styles that enable monitoring autofill state of text fields.
@mixin cdk-text-field {
  // Keyframes that apply no styles, but allow us to monitor when an text field becomes autofilled
  // by watching for the animation events that are fired when they start. Note: the /*!*/ comment is
  // needed to prevent LibSass from stripping the keyframes out.
  // Based on: https://medium.com/@brunn/detecting-autofilled-fields-in-javascript-aed598d25da7
  @keyframes cdk-text-field-autofill-start {/*!*/}
  @keyframes cdk-text-field-autofill-end {/*!*/}

  .cdk-text-field-autofill-monitored:-webkit-autofill {
    animation-name: cdk-text-field-autofill-start;
  }

  .cdk-text-field-autofill-monitored:not(:-webkit-autofill) {
    animation-name: cdk-text-field-autofill-end;
  }

  // Remove the resize handle on autosizing textareas, because whatever height
  // the user resized to will be overwritten once they start typing again.
  textarea.cdk-textarea-autosize {
    resize: none;
  }

  // This class is temporarily applied to the textarea when it is being measured. It is immediately
  // removed when measuring is complete. We use `!important` rules here to make sure user-specified
  // rules do not interfere with the measurement.
  textarea.cdk-textarea-autosize-measuring {
    height: auto !important;
    overflow: hidden !important;
    // Having 2px top and bottom padding seems to fix a bug where Chrome gets an incorrect
    // measurement. We just have to account for it later and subtract it off the final result.
    padding: 2px 0 !important;
    box-sizing: content-box !important;
  }
}

// Used to generate UIDs for keyframes used to change the text field autofill styles.
$cdk-text-field-autofill-color-frame-count: 0;

// Mixin used to apply custom background and foreground colors to an autofilled text field.
// Based on: https://stackoverflow.com/questions/2781549/
// removing-input-background-colour-for-chrome-autocomplete#answer-37432260
@mixin cdk-text-field-autofill-color($background, $foreground:'') {
  @keyframes cdk-text-field-autofill-color-#{$cdk-text-field-autofill-color-frame-count} {
    to {
      background: $background;
      @if $foreground != '' { color: $foreground; }
    }
  }

  &:-webkit-autofill {
    animation-name: cdk-text-field-autofill-color-#{$cdk-text-field-autofill-color-frame-count};
    animation-fill-mode: both;
  }

  &.cdk-text-field-autofill-monitored:-webkit-autofill {
    animation-name: cdk-text-field-autofill-start,
                    cdk-text-field-autofill-color-#{$cdk-text-field-autofill-color-frame-count};
  }

  $cdk-text-field-autofill-color-frame-count:
      $cdk-text-field-autofill-color-frame-count + 1 !global;
}