/* ============ Section sidebar: "you are here" + on this page. Injected by scripts/sidenav.py ============ */
.sidenav{display:none}
.site-header nav a[aria-current="page"]{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.fits .site-header nav a[aria-current="page"]{background:var(--ink);color:#fff;box-shadow:none}

/* Small screens: a slim sticky bar that says where you are */
.wherebar{position:sticky;top:var(--header-h,68px);z-index:20;margin:-24px -24px 32px;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--rule)}
.wherebar>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:11px 24px;font-size:14px;line-height:1.3}
.wherebar>summary::-webkit-details-marker{display:none}
.wherebar>summary::after{content:'';flex:none;width:7px;height:7px;margin-left:auto;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.wherebar[open]>summary::after{transform:translateY(2px) rotate(-135deg)}
.wherebar-crumb{flex:none;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.wherebar-now{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;color:var(--ink)}
.wherebar-panel{padding:4px 24px 18px;max-height:min(60vh,520px);overflow:auto}
.wherebar-path{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin:0 0 12px!important}
.wherebar-path>*+*::before{content:'›';margin-right:6px;color:var(--faint,#a1a1a6)}
.wherebar-path a{color:var(--muted)}
.wherebar-path b{color:var(--ink);font-weight:600}
.wherebar-label{font-size:11px!important;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)!important;margin:0 0 6px!important}
.wherebar .sidenav-toc{margin:0;padding:0;list-style:none;border-left:2px solid var(--rule)}
.wherebar .sidenav-toc li{margin:0;padding:0}
.wherebar .sidenav-toc a{display:block;padding:7px 12px;margin-left:-2px;border-left:2px solid transparent;font-size:15px;line-height:1.4;color:var(--ink-2);text-decoration:none}
.wherebar .sidenav-toc a.is-active{border-left-color:var(--accent);color:var(--ink);font-weight:600}
@media(max-width:780px){.wherebar{margin:-16px -16px 28px}.wherebar>summary{padding:10px 16px}.wherebar-panel{padding:4px 16px 16px}}
.fits .wherebar-crumb{color:var(--ink);background:var(--lime);padding:3px 7px;border-radius:5px;font-family:var(--display)}
.fits .wherebar .sidenav-toc a.is-active{border-left-color:var(--ink)}

/* Wide screens: the left column */
@media(min-width:1240px){
  .wherebar{display:none}
  .has-sidenav{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,768px) minmax(0,1fr)}
  .has-sidenav>main{grid-column:2;width:100%;min-width:0}
  .sidenav{display:block;grid-column:1;grid-row:1;justify-self:end;align-self:stretch;width:250px;margin-right:24px;padding-top:78px}
  .sidenav-inner{position:sticky;top:calc(var(--header-h,68px) + 28px);max-height:calc(100vh - var(--header-h,68px) - 56px);overflow-y:auto;padding:2px 8px 16px 2px;scrollbar-width:thin}
  .sidenav ul,.sidenav ol{list-style:none;margin:0;padding:0}
  .sidenav a{text-decoration:none;color:inherit}
  .sidenav-here{display:flex;flex-direction:column;gap:6px;margin:0 0 18px;font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
  .sidenav-here a{align-self:flex-start;font-size:13px;letter-spacing:0;text-transform:none;padding:5px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent)}
  .sidenav-sections{border-top:1px solid var(--rule);padding-top:10px!important}
  .sidenav-section{margin:0 0 2px}
  .sidenav-sectionlink{display:block;padding:7px 10px;border-radius:10px;font-size:14px;font-weight:500;color:var(--muted)!important}
  .sidenav-sectionlink:hover{background:var(--surface);color:var(--ink)!important}
  .sidenav-section.is-current>.sidenav-sectionlink{color:var(--ink)!important;font-weight:600}
  .sidenav-section.is-current{padding-bottom:10px;margin-bottom:8px;border-bottom:1px solid var(--rule)}
  .sidenav-group{margin:6px 0 0 10px}
  .sidenav-grouplabel{margin:12px 0 4px;font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--faint,#a1a1a6)}
  .sidenav-group>ul>li>a{display:block;padding:6px 10px;border-radius:8px;font-size:14px;line-height:1.35;color:var(--ink-2)}
  .sidenav-group>ul>li>a:hover{background:var(--surface)}
  .sidenav-group>ul>li>a[aria-current="page"]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}
  .sidenav-toc{margin:6px 0 8px 12px!important;border-left:1px solid var(--rule)}
  .sidenav-toc a{display:block;padding:5px 10px 5px 12px;margin-left:-1px;border-left:2px solid transparent;font-size:13px;line-height:1.4;color:var(--muted)}
  .sidenav-toc a:hover{color:var(--ink)}
  .sidenav-toc a.is-active{border-left-color:var(--accent);color:var(--ink);font-weight:600}
  .sidenav-top{display:inline-block;margin-top:18px;font-size:12px;color:var(--muted)}
  .sidenav-top:hover{color:var(--ink)}
  /* Fits keeps its own look */
  .fits .sidenav-here a{background:var(--lime);color:var(--ink);font-family:var(--display);font-weight:700;border:1.5px solid var(--ink)}
  .fits .sidenav-sectionlink,.fits .sidenav-grouplabel{font-family:var(--display)}
  .fits .sidenav-group>ul>li>a[aria-current="page"]{background:#fff;border:1.5px solid var(--ink);box-shadow:3px 3px 0 var(--ink)}
  .fits .sidenav-toc a.is-active{border-left-color:var(--ink)}
}
@media(min-width:1400px){.sidenav{width:250px;margin-right:56px}}
html{scroll-padding-top:calc(var(--header-h,68px) + 24px)}