.doc-sidebar[data-astro-cid-fhz2wo3s]{font-size:.875rem;line-height:1.5}.sidebar-section[data-astro-cid-fhz2wo3s]{margin-bottom:1.25rem}.sidebar-section-title[data-astro-cid-fhz2wo3s]{display:block;font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted, #6b7280);margin-bottom:.5rem;padding:0 .5rem}a[data-astro-cid-fhz2wo3s].sidebar-section-title{text-decoration:none;color:var(--color-text-muted, #6b7280);transition:color .15s}a[data-astro-cid-fhz2wo3s].sidebar-section-title:hover,a[data-astro-cid-fhz2wo3s].sidebar-section-title.active{color:var(--color-accent, #2563eb)}.sidebar-list[data-astro-cid-fhz2wo3s]{list-style:none;margin:0;padding:0}.sidebar-link[data-astro-cid-fhz2wo3s]{display:block;padding:.3rem .5rem .3rem .75rem;color:var(--color-text, #374151);text-decoration:none;border-left:2px solid transparent;border-radius:0 .25rem .25rem 0;transition:background .15s,border-color .15s,color .15s;line-height:1.4}.sidebar-link[data-astro-cid-fhz2wo3s]:hover{background:var(--color-hover-bg, #f3f4f6);color:var(--color-accent, #2563eb);border-left-color:var(--color-accent-light, #93c5fd)}.sidebar-link[data-astro-cid-fhz2wo3s].active{background:var(--color-active-bg, #eff6ff);color:var(--color-accent, #2563eb);border-left-color:var(--color-accent, #2563eb);font-weight:600}html{scroll-padding-top:var(--nav-height)}.doc-prose[data-astro-cid-qiy642m5] h1,.doc-prose[data-astro-cid-qiy642m5] h2,.doc-prose[data-astro-cid-qiy642m5] h3{scroll-margin-top:calc(var(--nav-height) + 1rem)}.doc-wrapper[data-astro-cid-qiy642m5]{display:grid;grid-template-columns:var(--sidebar-width) 1fr;max-width:calc(var(--sidebar-width) + var(--content-width) + 4rem);margin:0 auto;min-height:calc(100vh - var(--nav-height))}.doc-wrapper[data-astro-cid-qiy642m5].with-toc{grid-template-columns:var(--sidebar-width) 1fr 14rem;max-width:calc(var(--sidebar-width) + var(--content-width) + 14rem + 4rem)}.doc-sidebar[data-astro-cid-qiy642m5]{border-right:1px solid var(--color-border);background:var(--color-bg-sidebar);position:sticky;top:var(--nav-height);height:calc(100vh - var(--nav-height));overflow-y:auto;overscroll-behavior:contain;padding:1.5rem .75rem}.course-label[data-astro-cid-qiy642m5]{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);padding:0 .5rem .75rem;margin-bottom:.5rem;border-bottom:1px solid var(--color-border)}.doc-main[data-astro-cid-qiy642m5]{min-width:0;padding:2rem 2.5rem}.doc-prose[data-astro-cid-qiy642m5]{max-width:var(--content-width);line-height:1.75}.doc-prose[data-astro-cid-qiy642m5] h1{font-size:1.875rem;font-weight:700;line-height:1.2;margin:0 0 1.5rem}.doc-prose[data-astro-cid-qiy642m5] h2{font-size:1.375rem;font-weight:700;margin:2.5rem 0 .75rem;padding-bottom:.4rem;border-bottom:1px solid var(--color-border)}.doc-prose[data-astro-cid-qiy642m5] h3{font-size:1.1rem;font-weight:600;margin:2rem 0 .5rem}.doc-prose[data-astro-cid-qiy642m5] p{margin:0 0 1rem}.doc-prose[data-astro-cid-qiy642m5] ul,.doc-prose[data-astro-cid-qiy642m5] ol{margin:0 0 1rem;padding-left:1.5rem}.doc-prose[data-astro-cid-qiy642m5] li{margin-bottom:.35rem}.doc-prose[data-astro-cid-qiy642m5] pre{margin:1.25rem 0}.doc-prose[data-astro-cid-qiy642m5] blockquote{border-left:3px solid var(--color-accent);margin:1.25rem 0;padding:.75rem 1rem;background:var(--color-bg-sidebar);border-radius:0 .375rem .375rem 0;color:var(--color-text-muted)}.doc-prose[data-astro-cid-qiy642m5] img{border-radius:.375rem}.doc-prose[data-astro-cid-qiy642m5] table{width:100%;border-collapse:collapse;margin:1.25rem 0;font-size:.9rem}.doc-prose[data-astro-cid-qiy642m5] th,.doc-prose[data-astro-cid-qiy642m5] td{padding:.6rem .9rem;border:1px solid var(--color-border);text-align:left}.doc-prose[data-astro-cid-qiy642m5] th{background:var(--color-bg-sidebar);font-weight:600}.doc-toc[data-astro-cid-qiy642m5]{position:sticky;top:calc(var(--nav-height) + 1rem);align-self:start;padding:1.5rem .75rem}.toc-inner[data-astro-cid-qiy642m5]{border-left:2px solid var(--color-border);padding-left:1rem}.toc-title[data-astro-cid-qiy642m5]{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin-bottom:.75rem}.doc-toc[data-astro-cid-qiy642m5] ul[data-astro-cid-qiy642m5]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.1rem}.doc-toc[data-astro-cid-qiy642m5] li[data-astro-cid-qiy642m5]{list-style:none}.doc-toc[data-astro-cid-qiy642m5] li[data-astro-cid-qiy642m5] a[data-astro-cid-qiy642m5]{font-size:.85rem;color:var(--color-text-muted);text-decoration:none;line-height:1.4;display:block;padding:.25rem .5rem;border-radius:.25rem;border-left:2px solid transparent;margin-left:-1.1rem;transition:all .2s}.doc-toc[data-astro-cid-qiy642m5] li[data-astro-cid-qiy642m5] a[data-astro-cid-qiy642m5]:hover{color:var(--color-accent);background:var(--color-bg-sidebar);border-left-color:var(--color-accent)}.doc-toc[data-astro-cid-qiy642m5] li[data-astro-cid-qiy642m5].depth-1 a[data-astro-cid-qiy642m5]{font-weight:700;color:var(--color-text);font-size:.85rem}.doc-toc[data-astro-cid-qiy642m5] li[data-astro-cid-qiy642m5].depth-2{padding-left:.75rem}.doc-toc[data-astro-cid-qiy642m5] li[data-astro-cid-qiy642m5].depth-3{padding-left:1.75rem}@media(max-width:70rem){.doc-wrapper[data-astro-cid-qiy642m5].with-toc{grid-template-columns:var(--sidebar-width) 1fr}.doc-toc[data-astro-cid-qiy642m5]{display:none}}@media(max-width:50rem){.doc-wrapper[data-astro-cid-qiy642m5]{grid-template-columns:1fr}.doc-sidebar[data-astro-cid-qiy642m5]{display:none}.doc-main[data-astro-cid-qiy642m5]{padding:1.25rem 1rem}}.breadcrumb[data-astro-cid-qiy642m5]{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--color-text-muted);margin-bottom:1.5rem;flex-wrap:wrap}.breadcrumb[data-astro-cid-qiy642m5] a[data-astro-cid-qiy642m5]{color:var(--color-text-muted);text-decoration:none;transition:color .15s}.breadcrumb[data-astro-cid-qiy642m5] a[data-astro-cid-qiy642m5]:hover{color:var(--color-accent)}.breadcrumb-sep[data-astro-cid-qiy642m5]{opacity:.4}.breadcrumb-current[data-astro-cid-qiy642m5]{color:var(--color-text);font-weight:500}.doc-prose[data-astro-cid-qiy642m5] blockquote{margin:1.25rem 0;padding:.75rem 1rem;border-radius:0 .375rem .375rem 0;border-left:4px solid var(--color-border);background:var(--color-bg-sidebar);color:var(--color-text-muted)}.post-nav[data-astro-cid-6nt4vlb6]{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--color-border)}.post-nav-item[data-astro-cid-6nt4vlb6]{display:flex;flex-direction:column;gap:.3rem;max-width:45%;text-decoration:none;padding:1rem;border:1px solid var(--color-border);border-radius:.75rem;background:var(--color-bg-nav);transition:border-color .2s}.post-nav-item[data-astro-cid-6nt4vlb6]:hover{border-color:var(--color-accent);text-decoration:none}.post-nav-item[data-astro-cid-6nt4vlb6].next{margin-left:auto;text-align:right}.nav-label[data-astro-cid-6nt4vlb6]{font-size:.8rem;color:var(--color-text-muted);font-weight:600}.nav-title[data-astro-cid-6nt4vlb6]{font-size:.9rem;color:var(--color-text);font-weight:600;line-height:1.4}