$color-palette-circle-size: 28px;
$color-palette-circle-spacing: 14px;

.blocks-color-palette {
	margin-right: -14px;

	.blocks-color-palette__clear {
		float: right;
		margin-right: 20px;
	}
}

.blocks-color-palette__item-wrapper {
	display: inline-block;
	height: $color-palette-circle-size;
	width: $color-palette-circle-size;
	margin-right: $color-palette-circle-spacing;
	margin-bottom: $color-palette-circle-spacing;
	vertical-align: top;
	transform: scale( 1 );
	transition: 100ms transform ease;
	&:hover {
		transform: scale( 1.2 );
	}

	// Ensure that the <div> that <Dropdown> wraps our toggle button with is full height
	& > div {
		height: 100%;
		width: 100%;
	}
}

.blocks-color-palette__item {
	display: inline-block;
	vertical-align: top;
	height: 100%;
	width: 100%;
	border: none;
	border-radius: 50%;
	background: transparent;
	box-shadow: inset 0 0 0 ( $color-palette-circle-size / 2 );
	transition: 100ms box-shadow ease;
	cursor: pointer;

	&.is-active {
		box-shadow: inset 0 0 0 4px;
	}

	&::after {
		content: '';
		position: absolute;
		top: 0;
		left: 0;
		bottom: 0;
		right: 0;
		border-radius: 50%;
		box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .2);
	}

	&:focus {
		outline: none;
		&::after {
			content: '';
			border: 1px solid $dark-gray-400;
			width: 32px;
			height: 32px;
			position: absolute;
			top: -3px;
			left: -3px;
			border-radius: 50%;
		}
	}
}

.blocks-color-palette__clear-color .blocks-color-palette__item {
	color: $white;
	background: $white;
}

.blocks-color-palette__clear-color-line {
	display: block;
	position: absolute;
	border: 2px solid $alert-red;
	border-radius: 50%;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	&:before {
		position: absolute;
		top: 0;
		left: 0;
		content: '';
		width: 100%;
		height: 100%;
		border-bottom: 2px solid $alert-red;
		transform:
			rotate(45deg)
			translateY( - $color-palette-circle-size / 2 + 1px )
			translateX( - 1px );
	}
}

.blocks-color-palette__custom-color .blocks-color-palette__item {
	position: relative;
	box-shadow: none;
}

.blocks-color-palette__custom-color .blocks-color-palette__custom-color-gradient {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	border-radius: 50%;
	overflow: hidden;
}

.blocks-color-palette__custom-color .blocks-color-palette__custom-color-gradient:before {
	box-sizing: border-box;
	content: '';
	filter: blur( 6px ) saturate( 0.7 ) brightness( 1.1 );
	display: block;
	width: 200%;
	height: 200%;
	position: absolute;
	top: -50%;
	left: -50%;
	padding-top: 100%;
	transform: scale( 1 );
	background-image: linear-gradient(330deg, transparent 50%, #ff8100 50%),
					linear-gradient(300deg, transparent 50%, #ff5800 50%),
					linear-gradient(270deg, transparent 50%, #c92323 50%),
					linear-gradient(240deg, transparent 50%, #cc42a2 50%),
					linear-gradient(210deg, transparent 50%, #9f49ac 50%),
					linear-gradient(180deg, transparent 50%, #306cd3 50%),
					linear-gradient(150deg, transparent 50%, #179067 50%),
					linear-gradient(120deg, transparent 50%, #0eb5d6 50%),
					linear-gradient(90deg, transparent 50%, #50b517 50%),
					linear-gradient(60deg, transparent 50%, #ede604 50%),
					linear-gradient(30deg, transparent 50%, #ffcc00 50%),
					linear-gradient(0deg, transparent 50%, #feac00 50%);

	background-clip: content-box, content-box, content-box, content-box, content-box, content-box, padding-box, padding-box, padding-box, padding-box, padding-box, padding-box;
}
