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var(--color-border)}:root[data-theme=dark]{--color-bg:#151614;--color-surface:#1d1f1c;--color-surface-muted:#262824;--color-text:#edece7;--color-text-muted:#b7b5ad;--color-border:#41443e;--color-accent:#75cdb8;--color-accent-strong:#9ce1d0;--color-focus:#79b8ff;--color-code:#20231f;--color-note:#78b7f1;--color-warning:#e3b654;--color-tip:#72cda2;--color-error:#ee8b84}@media (prefers-color-scheme:dark){:root:not([data-theme]){--color-bg:#151614;--color-surface:#1d1f1c;--color-surface-muted:#262824;--color-text:#edece7;--color-text-muted:#b7b5ad;--color-border:#41443e;--color-accent:#75cdb8;--color-accent-strong:#9ce1d0;--color-focus:#79b8ff;--color-code:#20231f}}}@layer 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ul{gap:var(--space-2);padding:0;list-style:none;display:flex}.desktop-nav a{min-height:2.75rem;padding-inline:var(--space-3);align-items:center;display:grid}.main-nav summary{min-height:2.75rem;padding:var(--space-2) var(--space-3);cursor:pointer}.main-nav ul{right:var(--space-4);gap:var(--space-2);min-width:13rem;padding:var(--space-4);border:var(--border);border-radius:var(--radius-md);background:var(--color-surface);list-style:none;display:grid;position:absolute}.main-nav a{min-height:2.75rem;padding:var(--space-2);display:block}.theme-toggle{border:var(--border);border-radius:var(--radius-sm);background:var(--color-surface);min-width:2.75rem;min-height:2.75rem;color:var(--color-text);cursor:pointer;display:none}.js .theme-toggle{display:block}.site-footer{padding-block:var(--space-6);border-top:var(--border);color:var(--color-text-muted)}.eyebrow,.meta{color:var(--color-text-muted);font-size:.9rem}.hero{gap:var(--space-5);max-width:58rem;padding-block:var(--space-5) var(--space-7);display:grid}.hero>p{max-width:58ch;color:var(--color-text-muted);font-size:clamp(1.1rem,3vw,1.35rem)}.section-heading{margin-top:var(--space-7);margin-bottom:var(--space-5)}.card{padding:var(--space-5);border:var(--border);border-radius:var(--radius-md);background:var(--color-surface)}.card h2,.card h3{font-size:1.25rem}.card__link{color:var(--color-text)}.tag{padding:var(--space-1) var(--space-2);border:var(--border);border-radius:999px;font-size:.875rem;text-decoration:none;display:inline-flex}.tag-list{gap:var(--space-3) var(--space-4);flex-wrap:wrap;padding:0;list-style:none;display:flex}.breadcrumbs ol{gap:var(--space-2);color:var(--color-text-muted);flex-wrap:wrap;padding:0;font-size:.875rem;list-style:none;display:flex}.breadcrumbs li:not(:last-child):after{margin-left:var(--space-2);content:"/"}.article-header{gap:var(--space-4);margin-block:var(--space-5) var(--space-7);display:grid}.article-toc{padding:var(--space-4);border:var(--border);border-radius:var(--radius-md);background:var(--color-surface);grid-area:toc}.article-toc ol{gap:var(--space-2);margin-top:var(--space-3);padding-left:var(--space-5);display:grid}.article-toc__item--nested{margin-left:var(--space-4)}@media (width>=68rem){.desktop-nav{display:block}.mobile-nav{display:none}.article-toc{top:var(--space-5);position:sticky}}}@layer prose{.prose{max-width:var(--content-reading);font-size:clamp(1.0625rem,2vw,1.125rem)}.prose>*+*{margin-top:1.4em}.prose h2,.prose h3{scroll-margin-top:var(--space-5)}.prose h2{margin-top:2.2em}.prose h3{margin-top:1.8em}.prose ul,.prose ol{padding-left:1.4em}.prose li+li{margin-top:.45em}.prose blockquote{padding-left:var(--space-4);border-left:.25rem solid var(--color-border);color:var(--color-text-muted)}.prose :not(pre)>code{border-radius:var(--radius-sm);background:var(--color-code);font-family:var(--font-mono);padding:.12em 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th{background:var(--color-surface-muted)}.callout{padding:var(--space-4) var(--space-5);border:var(--border);border-left:.3rem solid var(--callout-color);border-radius:var(--radius-md);background:var(--color-surface)}.callout[data-type=note]{--callout-color:var(--color-note)}.callout[data-type=warning]{--callout-color:var(--color-warning)}.callout[data-type=tip]{--callout-color:var(--color-tip)}.callout[data-type=error]{--callout-color:var(--color-error)}.callout__title{color:var(--callout-color);font-weight:750}.callout__body>*+*{margin-top:var(--space-2)}.sources{margin-top:var(--space-8);padding-top:var(--space-6);border-top:var(--border)}.sources ol{gap:var(--space-3);margin-top:var(--space-4);display:grid}.source-meta{color:var(--color-text-muted);font-size:.9rem}.source-meta span+span:before{content:" · "}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}