_mixins.scss

/*
 * Dashicons mixin
 * use: @include dashicons( '\f140' );
 */
@mixin dashicons( $icon ) {
	content: $icon;
	font: normal 20px/1 'dashicons';
	speak: none;
	display: block;
	padding: 0;
	text-indent: 0;
	text-align: center;
	position: relative;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-decoration: none !important;
}

/*
 * Button mixin- creates 3d-ish button effect with correct
 * highlights/shadows, based on a base color.
 */
@mixin button( $button-color, $text-color: white ) {
	background: $button-color;
	border-color: $button-color;
	box-shadow: none;
	color: $text-color;
	text-shadow: 0 -1px 1px darken( $button-color, 10% ), 1px 0 1px darken( $button-color, 10% ), 0 1px 1px darken( $button-color, 10% ), -1px 0 1px darken( $button-color, 10% );

	&:active,
	&:hover,
	&:focus {
		background: darken( $button-color, 5% );
		border-color: darken( $button-color, 10% );
		box-shadow: 0 0 1px 1px #b4b9be;
		color: $text-color;
		-webkit-transform: none;
		-ms-transform: none;
		transform: none;
	}

	&:active {
		background: darken( $button-color, 10% );
		border-color: darken( $button-color, 15% );
	}

	&[disabled],
	&:disabled,
	&.button-primary-disabled,
	&.disabled {
		color: hsl( hue( $button-color ), 10%, 80% ) !important;
		background: darken( $button-color, 8% ) !important;
		border-color: darken( $button-color, 15% ) !important;
		text-shadow: none !important;
	}
}