.toc-mobile[data-astro-cid-xvrfupwn]{position:fixed;inset:0;z-index:50;pointer-events:none}#toc-backdrop[data-astro-cid-xvrfupwn]{visibility:hidden;pointer-events:none}#toc-backdrop[data-astro-cid-xvrfupwn].active{opacity:1;visibility:visible;pointer-events:auto}.toc-fab[data-astro-cid-xvrfupwn]{position:fixed;right:1rem;bottom:1rem;z-index:51;display:flex;align-items:center;gap:0;padding:0;background-color:var(--background);border:1px solid var(--border);cursor:pointer;pointer-events:auto;box-shadow:0 4px 12px #00000014,0 2px 4px #0000000a;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.toc-fab[data-astro-cid-xvrfupwn]:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0000001f,0 4px 8px #0000000f}.toc-fab[data-astro-cid-xvrfupwn]:active{transform:translateY(0)}.toc-fab[data-astro-cid-xvrfupwn].hidden{opacity:0;pointer-events:none;transform:translateY(8px)}.toc-fab-inner[data-astro-cid-xvrfupwn]{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;border-right:1px solid var(--border)}.toc-fab-marker[data-astro-cid-xvrfupwn]{width:6px;height:6px;background-color:var(--color-accent);flex-shrink:0}.toc-fab-icon[data-astro-cid-xvrfupwn]{width:1.125rem;height:1.125rem;color:var(--foreground);transition:transform .2s ease}.toc-fab-count[data-astro-cid-xvrfupwn]{padding:.75rem .875rem;font-family:var(--font-mono);font-size:.6875rem;font-weight:600;color:var(--foreground-muted);letter-spacing:.02em}.toc-panel[data-astro-cid-xvrfupwn]{position:fixed;right:1rem;bottom:4.5rem;left:1rem;z-index:50;max-height:70vh;background-color:var(--background);border:1px solid var(--border);box-shadow:0 -4px 24px #0000001a,0 -2px 8px #0000000d;opacity:0;visibility:hidden;transform:translateY(16px) scale(.98);transform-origin:bottom center;transition:opacity .25s ease,transform .25s ease,visibility .25s ease;display:flex;flex-direction:column}.toc-panel[data-astro-cid-xvrfupwn].active{opacity:1;visibility:visible;transform:translateY(0) scale(1);pointer-events:auto}.toc-panel-header[data-astro-cid-xvrfupwn]{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border);flex-shrink:0}.toc-panel-title[data-astro-cid-xvrfupwn]{display:flex;align-items:center;gap:.625rem}.toc-panel-marker[data-astro-cid-xvrfupwn]{width:.5rem;height:.5rem;background-color:var(--color-accent)}.toc-panel-label[data-astro-cid-xvrfupwn]{font-family:var(--font-mono);font-size:.6875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--foreground)}.toc-panel-close[data-astro-cid-xvrfupwn]{display:flex;align-items:center;justify-content:center;padding:.375rem;background:none;border:1px solid var(--border);color:var(--foreground-muted);cursor:pointer;transition:color .15s ease,background-color .15s ease}.toc-panel-close[data-astro-cid-xvrfupwn]:hover{color:var(--foreground);background-color:var(--surface)}.toc-panel-progress-track[data-astro-cid-xvrfupwn]{height:2px;background-color:var(--border);flex-shrink:0}.toc-panel-progress[data-astro-cid-xvrfupwn]{height:100%;width:0%;background-color:var(--color-accent);transition:width .15s ease-out}.toc-panel-nav[data-astro-cid-xvrfupwn]{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:1rem 1.25rem}.toc-panel-list[data-astro-cid-xvrfupwn]{list-style:none;margin:0;padding:0}.toc-panel-item[data-astro-cid-xvrfupwn]{margin:0;opacity:0;transform:translate(-8px)}.toc-panel[data-astro-cid-xvrfupwn].active .toc-panel-item[data-astro-cid-xvrfupwn]{animation:panelItemIn .25s ease forwards;animation-delay:calc(.05s + var(--item-index) * .03s)}@keyframes panelItemIn{to{opacity:1;transform:translate(0)}}.toc-panel-link[data-astro-cid-xvrfupwn]{display:flex;align-items:flex-start;gap:.75rem;padding:.625rem 0;font-size:.9375rem;color:var(--foreground-muted);text-decoration:none;transition:color .15s ease}.toc-panel-link[data-astro-cid-xvrfupwn]:hover,.toc-panel-link[data-astro-cid-xvrfupwn]:focus{color:var(--foreground)}.toc-panel-link[data-astro-cid-xvrfupwn]:hover .toc-panel-indicator[data-astro-cid-xvrfupwn],.toc-panel-link[data-astro-cid-xvrfupwn]:focus .toc-panel-indicator[data-astro-cid-xvrfupwn]{background-color:var(--foreground-muted);transform:scale(1.25)}.toc-panel-indicator[data-astro-cid-xvrfupwn]{width:5px;height:5px;background-color:var(--border);flex-shrink:0;margin-top:.5rem;transition:background-color .15s ease,transform .15s ease}.toc-panel-text[data-astro-cid-xvrfupwn]{flex:1}.toc-panel-item[data-astro-cid-xvrfupwn].active .toc-panel-link[data-astro-cid-xvrfupwn]{color:var(--foreground)}.toc-panel-item[data-astro-cid-xvrfupwn].active .toc-panel-indicator[data-astro-cid-xvrfupwn]{background-color:var(--color-accent);transform:scale(1.25)}.toc-panel-item[data-astro-cid-xvrfupwn].active .toc-panel-text[data-astro-cid-xvrfupwn]{font-weight:600}.toc-panel-footer[data-astro-cid-xvrfupwn]{padding:.75rem 1.25rem;border-top:1px solid var(--border);flex-shrink:0}.toc-panel-count[data-astro-cid-xvrfupwn]{font-family:var(--font-mono);font-size:.625rem;color:var(--foreground-muted);letter-spacing:.05em}@media(min-width:480px){.toc-panel[data-astro-cid-xvrfupwn]{right:auto;left:auto;width:20rem;right:1rem}}.article-toc[data-astro-cid-vtd36rfd]{font-size:.8125rem;line-height:1.5;position:relative}.toc-header[data-astro-cid-vtd36rfd]{display:flex;align-items:center;gap:.625rem;margin-bottom:1.25rem}.toc-marker[data-astro-cid-vtd36rfd]{width:.5rem;height:.5rem;background-color:var(--color-accent);flex-shrink:0}.toc-label[data-astro-cid-vtd36rfd]{font-family:var(--font-mono);font-size:.625rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--foreground)}.toc-list[data-astro-cid-vtd36rfd]{list-style:none;margin:0;padding:0;position:relative}.toc-item[data-astro-cid-vtd36rfd]{margin:0;padding:0;opacity:0;transform:translate(-4px);animation:tocItemIn .3s ease forwards;animation-delay:calc(var(--item-index) * .04s)}@keyframes tocItemIn{to{opacity:1;transform:translate(0)}}.toc-link[data-astro-cid-vtd36rfd]{display:flex;align-items:flex-start;gap:.625rem;padding:.5rem 0;color:var(--foreground-muted);text-decoration:none;transition:color .15s ease;position:relative}.toc-link[data-astro-cid-vtd36rfd]:hover{color:var(--foreground)}.toc-link[data-astro-cid-vtd36rfd]:hover .toc-indicator[data-astro-cid-vtd36rfd]{background-color:var(--foreground-muted);transform:scale(1.5)}.toc-indicator[data-astro-cid-vtd36rfd]{width:4px;height:4px;background-color:var(--border);flex-shrink:0;margin-top:.5rem;transition:background-color .15s ease,transform .15s ease}.toc-text[data-astro-cid-vtd36rfd]{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:transform .15s ease}.toc-link[data-astro-cid-vtd36rfd]:hover .toc-text[data-astro-cid-vtd36rfd]{transform:translate(2px)}.toc-item[data-astro-cid-vtd36rfd].active .toc-link[data-astro-cid-vtd36rfd]{color:var(--foreground)}.toc-item[data-astro-cid-vtd36rfd].active .toc-indicator[data-astro-cid-vtd36rfd]{background-color:var(--color-accent);transform:scale(1.5)}.toc-item[data-astro-cid-vtd36rfd].active .toc-text[data-astro-cid-vtd36rfd]{font-weight:600}.toc-item[data-astro-cid-vtd36rfd].passed .toc-text[data-astro-cid-vtd36rfd]{text-decoration:line-through;text-decoration-color:var(--color-accent);text-decoration-thickness:2px;opacity:.6}.toc-item[data-astro-cid-vtd36rfd].passed .toc-indicator[data-astro-cid-vtd36rfd]{background-color:var(--color-accent);opacity:.5}.toc-footer[data-astro-cid-vtd36rfd]{margin-top:1.25rem;padding-top:1rem}.toc-count[data-astro-cid-vtd36rfd]{font-family:var(--font-mono);font-size:.625rem;color:var(--foreground-muted);letter-spacing:.05em}