_theme.scss

@include exports( "forms/theme" ) {

    .k-form,
    .k-form-inline {
        @include fill( $color: $body-text );

        fieldset {
            legend {
                @include fill( $color: $fieldset-legend-text );
            }
        }

        .k-form-legend {
            @include fill( $border: $form-legend-border-color );
        }

        .k-field-info {
            @include fill( $color: $subtle-text );
        }

        .k-alert-error {
            @include fill( $color: $error );
        }
    }

    .k-form-error,
    .k-text-error,
    .k-form-field-error .k-label {
        @include fill( $color: $error );
    }

    .k-form-separator {
        @include fill( $border: $form-separator-border-color );
    }

}