.mosaic-accordion {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.mosaic-accordion__item {
	background: transparent;
	border: 1px solid var(--mosaic-color-border, #d5d9e2);
	border-radius: 0.5rem;
	overflow: hidden;
}

.mosaic-accordion__title {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.9rem 1rem;
	font-weight: 600;
	list-style: none;
	cursor: pointer;
}

.mosaic-accordion__title::-webkit-details-marker {
	display: none;
}

.mosaic-accordion__title:hover {
	color: var(--mosaic-color-primary, #2b4acb);
}

.mosaic-accordion__title:focus-visible {
	outline: var(--mosaic-focus-width, 3px) solid var(--mosaic-color-focus, currentColor);
	outline-offset: -3px;
}

.mosaic-accordion__label {
	min-inline-size: 0;
	overflow-wrap: break-word;
}

.mosaic-accordion__icon {
	position: relative;
	flex: none;
	inline-size: 1rem;
	block-size: 1rem;
}

/* The arrow: two strokes that turn when the item opens. */
.mosaic-accordion--icon-chevron .mosaic-accordion__icon::before {
	content: "";
	position: absolute;
	inset-block-start: 0.1rem;
	inset-inline-start: 0.2rem;
	inline-size: 0.5rem;
	block-size: 0.5rem;
	border-inline-end: 2px solid currentColor;
	border-block-end: 2px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.2s ease;
}

.mosaic-accordion--icon-chevron details[open] > summary .mosaic-accordion__icon::before {
	inset-block-start: 0.3rem;
	transform: rotate(-135deg);
}

/* Plus and minus. */
.mosaic-accordion--icon-plus .mosaic-accordion__icon::before,
.mosaic-accordion--icon-plus .mosaic-accordion__icon::after {
	content: "";
	position: absolute;
	inset-block-start: 50%;
	inset-inline-start: 0;
	inline-size: 100%;
	block-size: 2px;
	margin-block-start: -1px;
	background: currentColor;
	transition: transform 0.2s ease;
}

.mosaic-accordion--icon-plus .mosaic-accordion__icon::after {
	transform: rotate(90deg);
}

.mosaic-accordion--icon-plus details[open] > summary .mosaic-accordion__icon::after {
	transform: rotate(0);
}

.mosaic-accordion__body {
	padding: 0 1rem 1rem;
}

.mosaic-accordion__body > :first-child {
	margin-block-start: 0;
}

.mosaic-accordion__body > :last-child {
	margin-block-end: 0;
}

@media (prefers-reduced-motion: reduce) {
	.mosaic-accordion__icon::before,
	.mosaic-accordion__icon::after {
		transition: none;
	}
}