/* GMR v2.3 article, metadata, archive and full-text components. */
.article-identifiers,.article-actions,.article-history-list,.supplement-list{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center}
.article-identifiers{margin:18px 0;padding:14px 16px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}
.article-identifiers span{font-size:.92rem}
.article-actions{margin:24px 0}
.article-history{margin:34px 0;padding:24px;border:1px solid var(--border);border-radius:18px;background:var(--surface)}
.article-history-list{list-style:none;padding:0;margin:14px 0 0;align-items:stretch}
.article-history-list li{min-width:145px;padding:12px 14px;border-left:3px solid var(--accent);background:var(--background);border-radius:0 10px 10px 0}
.article-history-list time{display:block;font-size:.88rem;color:var(--muted);margin-top:4px}
.supplement-section{margin:34px 0}
.supplement-list{list-style:none;padding:0;align-items:stretch}
.supplement-list li{flex:1 1 260px;padding:16px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}
.supplement-list small{display:block;color:var(--muted);margin-top:5px}
.html-fulltext{max-width:930px;margin:0 auto}
.html-fulltext>h1{max-width:900px}
.fulltext-body{font-family:Georgia,"Times New Roman",serif;font-size:1.06rem;line-height:1.72;color:var(--text)}
.fulltext-body h2,.fulltext-body h3,.fulltext-body h4{font-family:inherit;line-height:1.24;margin:2.2em 0 .65em;scroll-margin-top:110px}
.fulltext-body h2{font-size:1.65rem;border-bottom:1px solid var(--border);padding-bottom:.35em}
.fulltext-body h3{font-size:1.3rem}
.fulltext-body h4{font-size:1.12rem}
.fulltext-body p{margin:0 0 1.15em;text-align:left}
.fulltext-body ul,.fulltext-body ol{margin:0 0 1.25em 1.4em}
.fulltext-body li{margin:.4em 0}
.fulltext-caption{padding:12px 14px;background:var(--surface);border-left:4px solid var(--accent);font-family:var(--font-sans,Arial,sans-serif)}
.reference-entry{padding-left:1.2em;text-indent:-1.2em}
.metadata-preflight{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;list-style:none;padding:0}
.metadata-preflight li{padding:10px 12px;border-radius:10px;background:var(--surface)}
.metadata-ok{border-left:3px solid #238636}.metadata-missing{border-left:3px solid #b54708}
.oai-examples code{display:block;overflow-wrap:anywhere;margin:.4em 0}
.retracted-record .html-fulltext,.retracted-record article{position:relative}
@media(max-width:760px){.fulltext-body{font-size:1rem;line-height:1.64}.article-history{padding:18px}.article-history-list li{flex:1 1 100%}}