.floating-toc{position:fixed;left:32px;top:50%;transform:translateY(-50%);z-index:9999;display:flex;flex-direction:column;gap:24px;font-family:var(--font-mono, sans-serif);pointer-events:auto}.floating-toc::before{content:"";position:absolute;left:3px;top:12px;bottom:12px;width:1px;background:rgba(255,255,255,.1);z-index:0}.toc-group{position:relative;z-index:1;display:flex;flex-direction:column;gap:12px}.toc-page-title{font-size:.75rem;color:var(--color-steel, #f3f4f5);text-decoration:none;text-transform:uppercase;letter-spacing:.1em;padding-left:20px;transition:all .3s ease;font-weight:700;position:relative;display:flex;align-items:center}.toc-page-title::before{content:"";position:absolute;left:0;width:7px;height:7px;background:var(--color-steel, #cacacc);border-radius:50%;transition:all .3s ease}.toc-group.active .toc-page-title{color:var(--color-signal, #00F0FF)}.toc-group.active .toc-page-title::before{background:var(--color-signal, #00F0FF);box-shadow:0 0 10px var(--color-signal, #00F0FF)}.toc-links{display:none;flex-direction:column;gap:12px;padding-left:22px}.toc-group.active .toc-links{display:flex}.toc-link{display:flex;align-items:center;gap:12px;font-size:.75rem;color:#fff;text-decoration:none;transition:all .3s ease}.toc-dot{width:3px;height:3px;background:rgba(255,255,255,.719);border-radius:50%;transition:all .3s ease;flex-shrink:0}.toc-text{opacity:.3;transform:translateX(-5px);transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap}.floating-toc:hover .toc-text{opacity:.6;transform:translateX(0)}.toc-link:hover .toc-text,.toc-link.active .toc-text{opacity:1!important;transform:translateX(0);color:var(--color-signal, #00F0FF)}.toc-link:hover .toc-dot,.toc-link.active .toc-dot{background:var(--color-signal, #00F0FF);transform:scale(2);box-shadow:0 0 8px rgba(0,240,255,.6)}@media (max-width:1024px){.floating-toc{display:none}}