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h4{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:6px;display:flex;align-items:center;gap:6px}.dir-line{display:inline-block;width:14px;height:3px;border-radius:1.5px;flex-shrink:0}.citation-connections ul{list-style:none;display:flex;flex-direction:column;gap:3px}.citation-connections li{display:flex;gap:6px;font-size:10px;color:var(--text-primary);line-height:1.4;padding:3px 6px;border-radius:4px}.citation-connections li:hover{background:var(--bg-surface)}.conn-year{color:var(--text-muted);flex-shrink:0}.conn-title{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.conn-more{color:var(--text-muted);font-style:italic}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#c0c4d0;border-radius:3px}