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button[data-astro-cid-siuciyuq]:focus-visible,.theme-menu[data-astro-cid-siuciyuq] button[data-astro-cid-siuciyuq][aria-checked=true]{background:var(--site-accent-soft);color:var(--site-accent-strong)}.theme-option-check[data-astro-cid-siuciyuq]{opacity:0;text-align:center}.theme-menu[data-astro-cid-siuciyuq] button[data-astro-cid-siuciyuq][aria-checked=true] .theme-option-check[data-astro-cid-siuciyuq]{opacity:1}.site-preferences-compact[data-astro-cid-siuciyuq]{width:100%}.site-preferences-compact[data-astro-cid-siuciyuq] .preference-button[data-astro-cid-siuciyuq]{min-height:44px}.site-preferences-compact[data-astro-cid-siuciyuq] .language-button[data-astro-cid-siuciyuq],.site-preferences-compact[data-astro-cid-siuciyuq] .theme-picker[data-astro-cid-siuciyuq],.site-preferences-compact[data-astro-cid-siuciyuq] .theme-trigger[data-astro-cid-siuciyuq]{flex:1}.site-preferences-compact[data-astro-cid-siuciyuq] .theme-menu[data-astro-cid-siuciyuq]{width:auto;left:0;right:0}@media 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a[data-astro-cid-isef26zo]:hover,.mobile-nav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]:hover{text-decoration:none}.brand-symbol[data-astro-cid-isef26zo]{flex:none;width:36px;height:24px;display:block}.brand-name[data-astro-cid-isef26zo]{color:var(--site-text-primary);letter-spacing:-.03em;font-size:19px;font-weight:800;line-height:1}.brand-name[data-astro-cid-isef26zo] span[data-astro-cid-isef26zo]{color:var(--site-accent-strong)}.version-badge[data-astro-cid-isef26zo]{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text-muted);font-family:var(--site-font-mono);border-radius:999px;padding:2px 6px;font-size:13px;font-weight:700}.primary-nav[data-astro-cid-isef26zo]{align-items:center;gap:21px;display:flex}.primary-nav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]{color:var(--site-text-secondary);white-space:nowrap;align-items:center;gap:4px;font-size:13px;font-weight:700;transition:color .15s;display:inline-flex}.nav-label[data-astro-cid-isef26zo]{align-items:center;gap:6px;display:inline-flex}.github-icon{flex:none;width:15px;height:15px;display:block}.primary-nav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]:hover{color:var(--site-accent-strong)}.header-actions[data-astro-cid-isef26zo]{justify-content:flex-end;align-items:center;display:flex}.mobile-menu-btn[data-astro-cid-isef26zo]{border:1px solid var(--site-border);background:var(--site-control-bg);width:40px;height:40px;color:var(--site-text-primary);cursor:pointer;border-radius:10px;padding:9px;display:none}.mobile-menu-btn[data-astro-cid-isef26zo] span[data-astro-cid-isef26zo]{background:currentColor;border-radius:2px;width:100%;height:2px;margin:3px 0;transition:transform .15s,opacity .15s;display:block}.mobile-menu-btn[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]:first-child{transform:translateY(5px)rotate(45deg)}.mobile-menu-btn[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]:nth-child(2){opacity:0}.mobile-menu-btn[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]:last-child{transform:translateY(-5px)rotate(-45deg)}.mobile-nav[data-astro-cid-isef26zo]{border-top:1px solid var(--site-border);background:var(--site-overlay-bg)}.mobile-nav-inner[data-astro-cid-isef26zo]{padding-top:10px;padding-bottom:14px;display:grid}.mobile-preferences[data-astro-cid-isef26zo]{border-bottom:1px solid var(--site-border);margin-bottom:8px;padding-bottom:10px}.mobile-nav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]:not(.preference-button){border-bottom:1px solid var(--site-border);min-height:44px;color:var(--site-text-secondary);justify-content:space-between;align-items:center;font-size:14px;font-weight:700;display:flex}@media (width<=1080px){.primary-nav[data-astro-cid-isef26zo]{gap:15px}.header-inner[data-astro-cid-isef26zo]{gap:14px}}@media 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