/**
 * Calculator preferences toolbar: unit system toggle and currency picker.
 *
 * Sits above the calculator fields, visually separated so it reads as a display
 * setting rather than another thing to fill in.
 */

.cp-toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--cp-space-3);
	padding: var(--cp-space-3) var(--cp-space-5);
	border-bottom: 1px solid var(--cp-border);
	background: var(--cp-bg-soft);
}

.cp-toolbar__group {
	display: inline-flex;
	padding: 3px;
	border: 1px solid var(--cp-border);
	border-radius: var(--cp-radius-pill);
	background: var(--cp-bg);
}

/* Segmented control: the radio itself is hidden but still focusable. */
.cp-toggle {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 36px;
	padding: 0 var(--cp-space-4);
	border-radius: var(--cp-radius-pill);
	font-size: var(--cp-text-sm);
	font-weight: var(--cp-weight-medium);
	color: var(--cp-text-muted);
	cursor: pointer;
	transition: background-color var(--cp-transition), color var(--cp-transition);
	white-space: nowrap;
}

.cp-toggle input {
	position: absolute;
	opacity: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	cursor: pointer;
}

.cp-toggle:has(input:checked) {
	background: var(--cp-blue);
	color: var(--cp-text-inverse);
	font-weight: var(--cp-weight-semibold);
}

.cp-toggle:has(input:focus-visible) {
	outline: 2px solid var(--cp-focus);
	outline-offset: 2px;
}

.cp-toggle:hover:not(:has(input:checked)) {
	color: var(--cp-navy);
}

.cp-toolbar__field {
	display: inline-flex;
	align-items: center;
	gap: var(--cp-space-2);
	margin-left: auto;
}

.cp-toolbar__label {
	font-size: var(--cp-text-sm);
	font-weight: var(--cp-weight-medium);
	color: var(--cp-text-muted);
	white-space: nowrap;
}

.cp-toolbar__select {
	width: auto;
	min-height: 40px;
	min-width: 170px;
	font-size: var(--cp-text-sm);
}

@media (max-width: 600px) {

	.cp-toolbar {
		padding: var(--cp-space-3) var(--cp-space-4);
	}

	.cp-toolbar__group,
	.cp-toolbar__field {
		width: 100%;
		margin-left: 0;
	}

	.cp-toggle {
		flex: 1 1 50%;
	}

	.cp-toolbar__select {
		flex: 1 1 auto;
		min-width: 0;
	}
}