.author-byline{display:flex;align-items:center;gap:.875rem;margin:.5rem 0 1.25rem;padding:.75rem 0;border-top:1px solid var(--border-subtle,rgba(255,255,255,.08));border-bottom:1px solid var(--border-subtle,rgba(255,255,255,.08))}.author-byline-avatar{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--accent-primary,#5b8def);color:#fff;font-weight:600;font-size:.85rem;letter-spacing:.02em;text-decoration:none;flex-shrink:0;overflow:hidden}.author-byline-avatar img{display:block;width:100%;height:100%;object-fit:cover}.author-byline-meta{display:flex;flex-direction:column;gap:.125rem;min-width:0}.author-byline-name{margin:0;font-size:.95rem;color:var(--text-primary)}.author-byline-name a{color:var(--text-primary);text-decoration:none;font-weight:600}.author-byline-name a:hover{text-decoration:underline}.author-byline-role{color:var(--text-secondary);font-weight:400}.author-byline-dates{margin:0;font-size:.85rem;color:var(--text-secondary)}.author-byline-verified{color:var(--accent-primary,#5b8def);font-weight:600}