@use "@wordpress/base-styles/variables" as variables;
@use "@wordpress/base-styles/colors" as colors;

.fsb-flexible-spacer__sidebar hr {
	margin: 0;
}

.fsb-flexible-spacer__inner {
	display: flex;
	gap: 8px;
	justify-content: space-between;
	min-height: 20px;
}

.fsb-flexible-spacer__device {
	position: relative;
	flex: 1;
}

.fsb-flexible-spacer__device-ttl {
	position: absolute;
	top: variables.$grid-unit-05;
	left: 0;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	font-size: 12px;
	font-weight: bold;
	line-height: 1.2;
	color: colors.$gray-700;
	text-align: center;
	pointer-events: none;
	user-select: none;
	opacity: 0;

	@media not (prefers-reduced-motion) {
		transition: opacity 120ms ease 0s;
	}

	svg {
		margin-right: 2px;
	}
}

.fsb-flexible-spacer__breakpoint {
	position: absolute;
	top: -14px;
	left: 0;
	z-index: 2;
	display: flex;
	justify-content: center;
	width: 100%;
	pointer-events: none;
	user-select: none;
	opacity: 0;

	@media not (prefers-reduced-motion) {
		transition: opacity 120ms ease 0s;
	}
}

.fsb-flexible-spacer__breakpoint-item {
	display: flex;
	align-items: center;
	justify-content: center;
	width: variables.$grid-unit-10 * 9;
	height: variables.$grid-unit-20 + variables.$grid-unit-05;
	font-size: 11px;
	color: colors.$white;
	text-align: center;
	background: colors.$gray-700;
	border-radius: variables.$radius-small;

	&:last-child:not(:first-child) {
		margin-left: calc(33.3% - variables.$grid-unit-10 * 9);
	}
}

.fsb-flexible-spacer.is-selected,
.fsb-flexible-spacer--is-show-block {

	.fsb-flexible-spacer__device-ttl,
	.fsb-flexible-spacer__breakpoint {
		opacity: 1;
	}

	.fsb-flexible-spacer__device-resizer {
		background: colors.$gray-100;

		&:not(.is-resizing) {
			height: 100% !important;
		}

		&.is-active {
			background: colors.$gray-300;
		}

		&.is-negative {
			background: #f6b9b9;
		}

		&.is-negative.is-active {
			background: #f0a0a0;
		}
	}
}

.fsb-flexible-spacer--is-responsive {

	.fsb-flexible-spacer__breakpoint {
		display: none;
	}
}