.dbhub-toc {
	position: fixed;
	top: var(--dbhub-toc-top, 1rem);
	z-index: 30;
	width: fit-content;
	max-width: min(22rem, calc(100vw - 2rem));
	margin: 0 0 2rem var(--dbhub-padding-side, 1rem);
}

.dbhub-toc[hidden] {
	display: none;
}

.dbhub-toc__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	width: 100%;
	min-width: 10rem;
	padding: 0.75rem 1rem;
	border: 1px solid currentColor;
	border-radius: 999px;
	background-color: var(--dbhub-color-background, #fff);
	color: inherit;
	font: inherit;
	line-height: 1.2;
	text-align: left;
	cursor: pointer;
}

.dbhub-toc__toggle:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 4px;
}

.dbhub-toc__toggle-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	transition: transform 240ms ease;
}

.dbhub-toc__toggle[aria-expanded="true"] .dbhub-toc__toggle-icon {
	transform: rotate(180deg);
}

.dbhub-toc__panel {
	overflow: hidden;
	margin-top: 0.5rem;
	border: 1px solid currentColor;
	border-radius: 1rem;
	background-color: var(--dbhub-color-background, #fff);
	transition: height 240ms ease;
}

.dbhub-toc__panel[hidden] {
	display: none;
}

.dbhub-toc__list {
	display: grid;
	gap: 0.35rem;
	margin: 0;
	padding: 1rem;
	list-style: none;
}

.dbhub-toc__item {
	margin: 0;
}

.dbhub-toc__link {
	display: block;
	padding: 0.35rem 0;
	color: inherit;
	text-decoration: none;
}

.dbhub-toc__link:hover,
.dbhub-toc__link:focus-visible,
.dbhub-toc__link.is-active {
	text-decoration: underline;
}

.dbhub-toc__link:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

@media (max-width: 768px) {
	.dbhub-toc {
		position: sticky;
		top: var(--dbhub-toc-top-mobile, 0.75rem);
		margin-right: var(--dbhub-padding-side, 1rem);
		margin-left: var(--dbhub-padding-side, 1rem);
	}
}

@media (prefers-reduced-motion: reduce) {
	.dbhub-toc__panel,
	.dbhub-toc__toggle-icon {
		transition: none;
	}
}