/* LBN Table of Contents — sits in the article right rail (.lbn-art-right),
   styled to match the theme's sidebar widgets. The rail itself is sticky, so
   the TOC follows the reader without any positioning here. */
.lbn-toc {
	font-family: "Inter", sans-serif;
	font-size: 13px;
	line-height: 1.5;
	/* Cap the height on tall articles so the list scrolls instead of the widget
	   pushing the rest of the rail off-screen. */
	max-height: 60vh;
	overflow-y: auto;
}

/* The first rail widget shouldn't carry the top divider .lbn-art-widget adds. */
.lbn-art-right > .lbn-toc.lbn-art-widget {
	border-top: 0;
	padding-top: 0;
}

.lbn-toc-title {
	margin: 0 0 10px;
}

.lbn-toc-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.lbn-toc-item {
	border-top: 1px solid var(--lbn-border, #eeeeee);
	margin: 0;
}

.lbn-toc-item a {
	display: block;
	position: relative;
	padding: 7px 0 7px 18px;
	color: var(--lbn-black, #111111);
	text-decoration: none;
	transition: color 0.15s ease;
}

/* Diamond bullet. */
.lbn-toc-item a::before {
	content: '\25C6';
	position: absolute;
	left: 0;
	top: 9px;
	font-size: 8px;
	color: var(--lbn-gray, #686868);
	transition: color 0.15s ease;
}

.lbn-toc-item a:hover {
	color: var(--lbn-orange, #EE4F00);
}

.lbn-toc-item a:hover::before {
	color: var(--lbn-orange, #EE4F00);
}

/* H3 sub-items indent under their H2. */
.lbn-toc-h3 a {
	padding-left: 34px;
}

.lbn-toc-h3 a::before {
	left: 16px;
}

/* Offset anchor jumps so headings clear any fixed header. */
.lbn-art-body [id] {
	scroll-margin-top: 90px;
}