@use 'sass:string';

//-------------------------------------------------------------------
// Shadows
//-------------------------------------------------------------------

@function shadow($shadow-style: 'drop-1', $shadow-color: 'gray-900', $opacity: 0.4) {
  @if map-has-key($shadows, $shadow-style) {
    @if type-of($shadow-color) != string {
      $shadow-color: $shadow-color;
    } @else {
      $shadow-color: color($shadow-color, $opacity);
    }

    $shadow-style: map-get($shadows, $shadow-style);
    @return #{$shadow-style $shadow-color};
  }
  @warn error-message($shadow-style, $shadows, 'tokens/_structure.scss');
  @return null;
}