.floating-toc-wrapper{position:fixed;top:0;right:0;bottom:0;display:flex;align-items:center;justify-content:flex-end;padding-right:0;z-index:100;pointer-events:none}.floating-toc-wrapper--letters{position:sticky;top:var(--space-lg);right:auto;bottom:auto;align-self:flex-start;flex-shrink:0}@media(max-width:768px){.floating-toc-wrapper{top:auto;bottom:0;align-items:flex-end}.floating-toc-wrapper--letters{width:100vw;margin-inline:calc(50% - 50vw);margin-top:0;top:0;bottom:auto;height:50px;min-height:50px;background:var(--color-bg);align-items:center;z-index:50}.floating-toc-wrapper--letters .floating-toc{width:100%;padding-inline:var(--space-md)}}.floating-toc-group{pointer-events:auto;display:flex;flex-direction:column;align-items:center;gap:.25rem}.floating-toc-arrow{width:2.5rem;height:2.5rem;margin-inline-end:-.5rem;padding:0;border:none;border-radius:9999px;background:transparent;color:var(--color-muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:color .15s ease,background .15s ease;flex-shrink:0;user-select:none}.floating-toc-arrow-icon{stroke-width:2}.floating-toc-arrow-icon-down{transform:rotate(180deg)}.floating-toc-arrow:hover,.floating-toc-arrow:focus-visible{color:var(--color-text)}.floating-toc-arrow:focus-visible{outline:none;box-shadow:0 0 0 1px var(--color-text)}.floating-toc-strip{display:flex;flex-direction:column;align-items:flex-end;gap:0;max-height:80vh;overflow-y:auto;overscroll-behavior:contain;width:2.5rem;min-width:2.5rem}.floating-toc-line{display:flex;align-items:center;justify-content:flex-end;width:4.5rem;height:.75rem;min-height:.75rem;padding:.625rem;text-decoration:none;color:transparent;border-radius:2px;opacity:.5;transition:opacity .2s ease}.floating-toc-group:hover .floating-toc-line,.floating-toc-strip:not(:has(.floating-toc-line:hover)) .floating-toc-line[aria-current=true],.floating-toc-line:hover,.floating-toc-line:focus-visible{opacity:1}.floating-toc-line:focus-visible{outline:2px solid var(--color-text);outline-offset:-2px}.floating-toc-line-bar{display:block;height:1px;background:var(--color-muted);border-radius:9999px;transition:background .15s ease,width .2s ease}.floating-toc-line .floating-toc-line-bar{width:35%}.floating-toc-line:nth-child(4n+2) .floating-toc-line-bar{width:45%}.floating-toc-line:nth-child(4n+3) .floating-toc-line-bar{width:50%}.floating-toc-line:nth-child(4n+4) .floating-toc-line-bar{width:40%}.floating-toc-strip:not(:has(.floating-toc-line:hover)) .floating-toc-line[aria-current=true] .floating-toc-line-bar{background:var(--color-text);width:75%}.floating-toc-line:hover .floating-toc-line-bar,.floating-toc-line:focus-visible .floating-toc-line-bar{background:var(--color-text);width:75%}.floating-toc-line[data-level="2"] .floating-toc-line-bar{height:1.5px}.floating-toc-letters-list{list-style:none;display:flex;flex-direction:column;align-items:stretch;pointer-events:auto;li{margin:0}}.floating-toc-letter-btn{display:grid;align-items:center;justify-items:start;height:2rem;width:1.5rem;padding:0;font-size:var(--font-size--1);font-weight:600;color:var(--color-muted);background:transparent;border:none;border-right:1px solid var(--color-rule);cursor:pointer;transition:color .15s ease,border-color .15s ease;text-align:start}.floating-toc-letter-btn:hover,.floating-toc-letter-btn:focus-visible{color:var(--color-text)}.floating-toc-letter-btn[aria-current=true]{color:var(--color-text);font-weight:700;border-right-color:var(--color-text)}.floating-toc-wrapper--letters .floating-toc{padding-inline-start:var(--space-md)}@media(max-width:768px){.floating-toc-letters-list{flex-direction:row;flex-wrap:nowrap;gap:0;justify-content:flex-start;overflow-x:auto;white-space:nowrap;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.floating-toc-letter-btn{height:42px;min-height:42px;min-width:42px;flex-shrink:0;padding-inline:var(--space-2xs);border-right:none;border-bottom:1px solid var(--color-rule)}.floating-toc-letter-btn[aria-current=true]{border-right-color:unset;border-bottom-color:var(--color-text)}}.floating-toc-tooltip{position:fixed;padding:var(--space-xs) var(--space-s);font-size:var(--font-size-0);line-height:1.35;white-space:nowrap;max-width:220px;overflow:hidden;text-overflow:ellipsis;background:var(--color-raised);backdrop-filter:blur(8px);color:var(--color-text);border-radius:var(--radius-s);border:1px solid var(--color-rule);box-shadow:0 4px 16px color-mix(in srgb,var(--color-text) 15%,transparent);pointer-events:none;z-index:110;transition:opacity .12s ease}.floating-toc-tooltip[aria-hidden=true]{opacity:0;visibility:hidden}@media(min-width:769px){.floating-toc-wrapper{padding-right:1rem}.floating-toc-group{gap:.375rem}.floating-toc-arrow{width:2.5rem;height:2.5rem;margin-inline-end:-.33rem}.floating-toc-arrow svg{width:20px;height:20px}.floating-toc-strip{width:3rem;min-width:3rem}.floating-toc-line{width:5rem;height:.875rem;min-height:.875rem;padding:.75rem}.floating-toc-line[data-level="2"] .floating-toc-line-bar{height:2px}.floating-toc-tooltip{padding:.375rem .75rem;font-size:var(--font-size-0);max-width:260px}}