//
// Mixins
//
@mixin clearfix() {
	&::after {
		content: "";
		display: table;
		clear: both;
	}
}

@keyframes ai-spin {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

@mixin spinner($color: #fff, $opacity: .35, $size: 40px) {
	border: 6px solid rgba($color, $opacity);
	border-top-color: rgba($color, $opacity*2.5);
	border-radius: 100%;
	height: $size;
	width: $size;
	animation: ai-spin .8s infinite linear;
}

@mixin btn-reset {
	display: inline-block;
	font-weight: normal;
	margin: 0;
	padding: 0;
	line-height: normal;
	border: 0;
	appearance: none;
	text-align: center;
	box-shadow: none;
	vertical-align: middle;
	cursor: pointer;
	white-space: nowrap;
	user-select: none;
	border-radius: 0;
	min-width: 0;
	max-width: 100%;
	min-height: 0;
	width: auto;
	height: auto;
	background-image: none;
	background-color: transparent;

	&::before,
	&::after {
		display: none;
	}
}

@keyframes backgroundPosition {
	0% {
		background-position: -140px 0
	}

	100% {
		background-position: 140px 0
	}
}

@mixin animatedBackground($width: 140px, $height: 8px, $top: 0, $left: 0) {
	content: '';
	width: $width;
	height: $height;
	background: linear-gradient(to right, $control-color 8%, lighten($control-color, 6%) 18%, $control-color 33%);
	background-size: 500px;
	position: absolute;
	top: $top;
	left: $left;
	opacity: 1;
	animation-duration: 1s;
	animation-fill-mode: forwards;
	animation-iteration-count: infinite;
	animation-name: backgroundPosition;
	animation-timing-function: linear;
}

@mixin sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	border: 0;
}

@mixin dashicon($icon) {
	content: $icon;
	display: inline-block;
	font: 400 20px/1 dashicons;
	speak: none;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-decoration: none !important;
}
