/* ============================================================
   Tier B - Per-reference Crossref/PubMed links  (feature: featRefLinks)
   Styles the small link cluster appended to each reference by
   js/reflinks.js. If no identifiers are found for a reference, no
   cluster is added (fail-safe). Link colour inherits the theme's
   existing link colour; chips are neutral-bordered.
   ============================================================ */

.synth-reflinks {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin: 0.3rem 0 0;
}
.synth-reflinks a {
	display: inline-flex;
	align-items: center;
	font-size: 0.72rem;
	font-weight: 600;
	line-height: 1.3;
	text-decoration: none;
	padding: 0.1rem 0.45rem;
	border: 1px solid rgba(0, 0, 0, 0.18);
	border-radius: 5px;
	white-space: nowrap;
}
.synth-reflinks a:hover { border-color: rgba(0, 0, 0, 0.4); text-decoration: underline; }
.synth-reflinks a::before { content: "\2197"; /* north-east arrow */ opacity: 0.5; margin-right: 0.25rem; font-size: 0.7em; }