.mnav-bar{position:fixed;left:12px;right:12px;bottom:max(14px,env(safe-area-inset-bottom,0px));z-index:var(--z-overlay,40);height:62px;display:flex;align-items:stretch;gap:2px;padding:6px;border-radius:26px;background:color-mix(in oklab,var(--color-raised) 72%,transparent);backdrop-filter:saturate(1.7) blur(22px);-webkit-backdrop-filter:saturate(1.7) blur(22px);border:1px solid color-mix(in oklab,var(--color-border),transparent 10%);box-shadow:inset 0 1px 0 color-mix(in oklab,white,transparent 78%),inset 0 2px 6px color-mix(in oklab,white,transparent 88%),0 18px 40px -18px color-mix(in oklab,black,transparent 34%),0 6px 16px -10px color-mix(in oklab,black,transparent 55%)}@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.mnav-bar{background:color-mix(in oklab,var(--color-raised) 96%,transparent)}}.mnav-bar:before{content:"";position:absolute;inset:1px 1px auto 1px;height:46%;border-radius:25px 25px 40px 40px/25px 25px 20px 20px;background:linear-gradient(180deg,color-mix(in oklab,white,transparent 84%),transparent);opacity:.7;pointer-events:none}.mnav-tab{position:relative;flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:0;background:transparent;color:var(--color-text-muted);font-family:var(--font-sans);font-size:.6rem;font-weight:500;letter-spacing:.005em;text-decoration:none;cursor:pointer;padding:2px}.mnav-tab-ico{position:relative;width:46px;height:26px;display:inline-grid;place-items:center;border-radius:var(--radius-full);color:currentColor;transition:background .18s var(--ease-bunchum)}.mnav-tab-ico svg{transition:color .18s var(--ease-bunchum),stroke-width .18s var(--ease-bunchum)}.mnav-tab-label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mnav-tab[aria-current=page],.mnav-tab[data-active=true]{color:var(--color-text);font-weight:600}.mnav-tab[aria-current=page] .mnav-tab-ico,.mnav-tab[data-active=true] .mnav-tab-ico{background:color-mix(in oklab,var(--color-clay) 20%,transparent);box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--color-clay),transparent 60%);color:var(--color-clay-deep)}.mnav-tab[aria-current=page] .mnav-tab-ico svg,.mnav-tab[data-active=true] .mnav-tab-ico svg{color:var(--color-clay-deep);stroke-width:2.1}.mnav-tab:focus-visible{outline:none}.mnav-tab:focus-visible .mnav-tab-ico{box-shadow:0 0 0 2px var(--color-ring)}@media (prefers-reduced-motion:reduce){.mnav-tab-ico,.mnav-tab-ico svg{transition-duration:.01ms}}.gsub{position:sticky;top:var(--app-header-h,3rem);z-index:var(--z-sticky,20);padding:10px 16px 12px;background:var(--color-bg);border-bottom:1px solid color-mix(in oklab,var(--color-border),transparent 40%)}.gsub-track{display:flex;gap:4px;padding:4px;border-radius:var(--radius-full);background:color-mix(in oklab,var(--color-clay) 9%,var(--color-surface));border:1px solid color-mix(in oklab,var(--color-border),transparent 20%);box-shadow:inset 0 1px 2px color-mix(in oklab,black,transparent 88%),inset 0 -1px 0 color-mix(in oklab,white,transparent 82%)}.gsub-seg{flex:1 1 0;min-height:44px;min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:var(--radius-full);background:transparent;font-family:var(--font-sans);font-size:.9rem;font-weight:600;color:var(--color-text-muted);text-decoration:none;transition:color .16s var(--ease-bunchum),background .16s var(--ease-bunchum)}.gsub-seg-ico{opacity:.9;flex:0 0 auto}.gsub-seg-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gsub-seg[aria-current=page]{color:var(--color-clay-deep);background:var(--color-raised);border-color:color-mix(in oklab,var(--color-clay),transparent 62%);box-shadow:0 1px 2px color-mix(in oklab,black,transparent 82%),0 6px 14px -8px color-mix(in oklab,black,transparent 55%),inset 0 1px 0 color-mix(in oklab,white,transparent 68%)}.gsub-seg[aria-current=page] .gsub-seg-ico{color:var(--color-clay-deep);opacity:1}.gsub-seg:focus-visible{outline:none;box-shadow:0 0 0 2px var(--color-ring)}@media (prefers-reduced-motion:reduce){.gsub-seg{transition-duration:.01ms}}.gnav{display:flex;align-items:stretch;gap:.35rem;height:var(--app-header-h,3rem)}.gnav-group{position:relative;display:flex}.gnav-trigger{display:inline-flex;align-items:center;gap:.4rem;height:100%;padding:0 .7rem;border:0;background:transparent;font-family:var(--font-sans);font-size:.9rem;font-weight:500;color:var(--color-text-muted);cursor:pointer;text-decoration:none;position:relative;white-space:nowrap;transition:color .15s var(--ease-bunchum)}.gnav-trigger:hover{color:var(--color-text)}.gnav-trigger:focus-visible{outline:none;box-shadow:inset 0 0 0 2px var(--color-ring);border-radius:var(--radius-sm)}.gnav-ico{color:currentColor;opacity:.9;flex:0 0 auto}.gnav-chev{width:12px;height:12px;opacity:.7;flex:0 0 auto;transition:transform .18s var(--ease-bunchum)}.gnav-trigger[aria-expanded=true]{color:var(--color-text)}.gnav-trigger[aria-expanded=true] .gnav-chev{transform:rotate(180deg)}.gnav-trigger[data-active=true]{color:var(--color-text);font-weight:600}.gnav-trigger[data-active=true]:after{content:"";position:absolute;left:.7rem;right:.7rem;bottom:-1px;height:2px;border-radius:var(--radius-full);background:var(--color-primary)}.gnav-flyout{position:absolute;top:calc(100% + 8px);left:0;min-width:270px;padding:.4rem;background:var(--color-raised);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 2px 4px color-mix(in oklab,var(--color-text) 9%,transparent),0 16px 40px color-mix(in oklab,var(--color-text) 12%,transparent);z-index:var(--z-dropdown,30);display:none}.gnav-group[data-open=true] .gnav-flyout{display:block}.gnav-flyout:before{content:"";position:absolute;top:-5px;left:22px;width:9px;height:9px;background:var(--color-raised);border-left:1px solid var(--color-border);border-top:1px solid var(--color-border);transform:rotate(45deg)}.gnav-flyout-title{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted);padding:.4rem .6rem .35rem;margin:0}.gnav-item{display:flex;align-items:flex-start;gap:.65rem;padding:.55rem .6rem;border-radius:var(--radius-md);text-decoration:none;color:var(--color-text);border-left:2px solid transparent;transition:background .12s var(--ease-bunchum)}.gnav-item:hover{background:color-mix(in oklab,var(--color-clay) 12%,transparent)}.gnav-item:focus-visible{outline:none;box-shadow:0 0 0 2px var(--color-ring)}.gnav-item[aria-current=page]{background:color-mix(in oklab,var(--color-clay) 15%,transparent);border-left-color:var(--color-primary)}.gnav-item-ico{margin-top:1px;color:var(--color-clay-deep);flex:0 0 auto}.gnav-item-text{display:flex;flex-direction:column;gap:.1rem;flex:1 1 auto;min-width:0}.gnav-item-label{font-size:.9rem;font-weight:600;line-height:1.2}.gnav-item-desc{font-family:var(--font-prose);font-size:.8rem;color:var(--color-text-muted);line-height:1.35;margin-top:1px}.gnav-item-here{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-clay-deep);margin-left:auto;align-self:center;white-space:nowrap}@media (prefers-reduced-motion:reduce){.gnav-chev,.gnav-item,.gnav-trigger{transition-duration:.01ms}}