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.5rem}.aif-toc-header-label{letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);font-size:.65rem;font-weight:600;font-family:var(--font-body);white-space:nowrap}.aif-toc-nav{max-height:60vh;padding:.5rem 0;overflow-y:auto}.aif-toc-link{color:var(--text);white-space:nowrap;text-overflow:ellipsis;padding:.3rem 1rem;font-size:.82rem;line-height:1.5;text-decoration:none;transition:color .2s,background .2s;display:block;overflow:hidden}.aif-toc-link:hover{color:var(--accent);background:#2c4a7c0d}.aif-toc-h2{padding-left:1.5rem}.aif-toc-h3{color:var(--text-muted);padding-left:2rem;font-size:.76rem}.aif-toc-tab{background:var(--accent);cursor:default;color:#fff;border:none;border-radius:0 6px 6px 0;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;gap:.4rem;width:30px;padding:.8rem .5rem;font-size:1rem;transition:filter .2s;display:flex;box-shadow:4px 0 20px 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