/* Two-audience documentation layout: loaded after site.css and overrides its single-guide layout. */
.topbar-inner { max-width: 1320px; }
.topbar nav.primary { flex: 1; margin-left: 12px; display: flex; gap: 4px; }
.topbar nav.primary a { color: var(--muted); padding: 6px 12px; border-radius: 6px; font-size: 14.5px; white-space: nowrap; }
.topbar nav.primary a:hover { color: var(--text); background: var(--panel-2); text-decoration: none; }
.topbar nav.primary a[aria-current="page"] { color: var(--text); background: var(--panel-2); }
.topbar-tools { display: flex; gap: 4px; align-items: center; }
.topbar-tools a { color: var(--muted); padding: 6px 12px; border-radius: 6px; font-size: 14.5px; }
.topbar-tools a:hover { color: var(--text); background: var(--panel-2); text-decoration: none; }
.shell { max-width: 1320px; }
.shell.has-sidebar { grid-template-columns: 260px minmax(0, 1fr); gap: 40px; }
.shell.has-sidebar.has-toc { grid-template-columns: 260px minmax(0, 1fr) 210px; }
.shell:not(.has-sidebar) main { max-width: 1100px; }
.shell.has-sidebar main { max-width: 860px; }
.side-menu > summary { display: none; }
.page-toc { position: sticky; top: 88px; align-self: start; max-height: calc(100vh - 110px); overflow: auto; font-size: 13.5px; }
.page-toc ul { list-style: none; margin: 0; padding: 0; }
.page-toc a { display: block; padding: 4px 10px; border-left: 2px solid var(--border); color: var(--muted); line-height: 1.4; }
.page-toc a:hover { color: var(--text); text-decoration: none; border-left-color: var(--muted); }
.sidebar li a { font-size: 14px; }
.anchor { position: static; margin-left: .4em; font-size: .7em; opacity: 0; font-weight: 400; color: var(--muted); }
h2:hover > .anchor, h3:hover > .anchor, h4:hover > .anchor, .anchor:focus { opacity: 1; text-decoration: none; }
.story h2 .anchor { position: absolute; left: -1.1em; margin: 0; }

.audiences { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 0 0 48px; }
.audience { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 24px; color: var(--text); transition: border-color .15s, transform .15s; }
.audience:hover { border-color: var(--accent); transform: translateY(-2px); text-decoration: none; }
.audience h2 { margin: 8px 0; font-size: 1.4rem; }
.audience p { color: var(--muted); margin: 0 0 14px; }
.audience-tag { color: var(--accent); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; }
.audience-go { color: var(--accent); font-weight: 600; }
.audience-go::after { content: " \2192"; }
.audience h3 { margin: 8px 0; font-size: 1.15rem; }
.see-it { color: var(--muted); font-size: 14.5px; margin: -28px 0 48px; }
.home-what { margin-bottom: 48px; }
.home-what pre { background: var(--code-bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; overflow-x: auto; font-size: 13.5px; }
.hero { border-bottom: 0; margin-bottom: 24px; }

.doc-group { margin: 32px 0; }
.doc-group h2 { font-size: 1.2rem; }
.doc-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.doc-list a { display: block; height: 100%; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; color: var(--text); }
.doc-list a:hover { border-color: var(--accent); text-decoration: none; }
.doc-list span { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }

.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--border); }
.pager a { display: block; border: 1px solid var(--border); border-radius: 10px; padding: 10px 16px; color: var(--text); background: var(--panel); max-width: 48%; }
.pager a:hover { border-color: var(--accent); text-decoration: none; }
.pager span { display: block; color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; }
.pager .next { margin-left: auto; text-align: right; }

.prose h2 { font-size: 1.5rem; margin: 2.2rem 0 .6rem; padding-top: 1.2rem; border-top: 1px solid var(--border); }
.prose h2:first-child { border-top: 0; padding-top: 0; margin-top: 1.4rem; }
.prose td code, .prose th code { white-space: nowrap; }
.prose .lede-block h2 { border: 0; }
.story .prose h2 { font-size: 1.3rem; }
#search { margin: 24px 0; --pagefind-ui-scale: 1; --pagefind-ui-primary: var(--accent); --pagefind-ui-text: var(--text); --pagefind-ui-background: var(--panel); --pagefind-ui-border: var(--border); --pagefind-ui-tag: var(--panel-2); --pagefind-ui-font: var(--font); }

@media (max-width: 1180px) {
  .shell.has-sidebar.has-toc { grid-template-columns: 260px minmax(0, 1fr); }
  .page-toc { display: none; }
}
@media (max-width: 900px) {
  .shell.has-sidebar { display: block; }
  .sidebar { padding: 0; }
  .side-menu > summary { display: block; cursor: pointer; padding: 12px 16px; font-weight: 600; }
  .side-menu nav { padding: 0 16px 8px; }
  .side-menu[open] > summary { border-bottom: 1px solid var(--border); margin-bottom: 12px; }
  .audiences { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .topbar-inner { height: auto; flex-wrap: wrap; padding: 8px 16px; row-gap: 2px; }
  .topbar nav.primary { order: 3; flex-basis: 100%; margin: 0 -8px; overflow-x: auto; }
  .topbar-tools { margin-left: auto; }
  html { scroll-padding-top: 110px; }
  .pager a { max-width: 100%; }
  .pager { flex-direction: column; }
  .pager .next { margin-left: 0; text-align: left; }
}

/* Friendliness pass: where-am-I line, current-page marker, surface labels. */
.kicker { margin: 0 0 4px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.sidebar a[aria-current="page"] { font-weight: 700; }
.sidebar a[aria-current="page"]::before { content: "\25B8\00a0"; }
.side-tag { display: inline-block; margin-right: 6px; padding: 0 5px; border: 1px solid var(--border); border-radius: 4px; font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.cta-link { align-self: center; font-weight: 600; }
/* ---- documentation version switcher and banner (issue #397) ---- */
.ver-switch { position: relative; }
.ver-switch summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; min-width: 116px; justify-content: space-between; box-sizing: border-box; padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text); font-size: 13.5px; }
.ver-switch summary::-webkit-details-marker { display: none; }
.ver-switch summary::after { content: ""; width: 6px; height: 6px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg) translateY(-2px); }
.ver-switch[open] summary::after { transform: rotate(225deg); }
.ver-switch summary:hover { background: var(--panel-2); }
.ver-switch summary:focus-visible, .ver-switch a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ver-label { color: var(--muted); }
.ver-switch ul { position: absolute; right: 0; top: calc(100% + 6px); z-index: 60; margin: 0; padding: 4px; list-style: none; min-width: 190px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35); }
.ver-switch li a { display: flex; justify-content: space-between; gap: 12px; padding: 7px 10px; border-radius: 6px; color: var(--text); font-size: 14px; }
.ver-switch li a:hover { background: var(--panel-2); text-decoration: none; }
.ver-switch li a[aria-current="true"] { background: var(--panel-2); font-weight: 600; }
.ver-tag { color: var(--muted); font-size: 12px; font-weight: 400; }
.ver-banner { background: var(--panel-2); border-bottom: 1px solid var(--border); }
.ver-banner p { max-width: 1180px; margin: 0 auto; padding: 9px 16px; font-size: 14px; color: var(--text); }
.ver-banner a { color: var(--accent); font-weight: 600; }
@media (max-width: 640px) { .ver-switch summary { min-width: 0; } .ver-label { display: none; } }

/* ---- Vision status page ---- */
.vs-asof { margin: 0 0 20px; padding: 10px 14px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }
.vs-table-wrap { margin-bottom: 32px; overflow-x: auto; max-width: 100%; border: 1px solid var(--border); border-radius: 10px; }
.vs-table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
.vs-table caption { caption-side: top; text-align: left; padding: 10px 12px; color: var(--muted); font-size: 14px; }
.vs-note { color: var(--muted); font-size: 14px; margin: 0 0 8px; }
.vs-table th, .vs-table td { padding: 8px 12px; border-top: 1px solid var(--border); text-align: left; vertical-align: top; white-space: nowrap; }
.vs-table thead th { background: var(--panel-2); font-weight: 600; }
.vs-table th.vs-n, .vs-table td.vs-n { text-align: right; font-variant-numeric: tabular-nums; }
.vs-badge { display: inline-block; padding: 1px 8px; border: 1px solid var(--border); border-radius: 999px; font-size: 12.5px; font-weight: 600; background: var(--panel-2); }
.vs-badge-finished { border-color: var(--ok); color: var(--ok); }
.vs-badge-stopped { border-color: #c27c0e; color: #c27c0e; }
.vs-badge-unfinished { border-style: dashed; color: var(--muted); }
.vs-legend { list-style: none; margin: -20px 0 32px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 14px; color: var(--muted); }
.vs-via { color: var(--muted); }
.vs-search { margin: 12px 0 16px; }
.vs-search label { display: block; font-weight: 600; margin-bottom: 4px; }
.vs-search input { width: 100%; max-width: 420px; padding: 8px 12px; font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.vs-search p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.vs-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.vs-comp { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; min-width: 0; }
.vs-comp[hidden], .vs-search[hidden] { display: none; }
.vs-comp h3 { margin: 0 0 4px; font-size: 1.05rem; overflow-wrap: anywhere; }
.vs-comp p { margin: 4px 0; font-size: 14.5px; }
.vs-meta, .vs-none { color: var(--muted); }
.vs-level { display: inline-block; margin-right: 6px; padding: 0 6px; border: 1px solid var(--border); border-radius: 4px; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.vs-more { margin-top: 6px; font-size: 14.5px; }
.vs-more summary { cursor: pointer; color: var(--accent); }
.vs-more ul { margin: 6px 0 0; padding-left: 20px; overflow-wrap: anywhere; }
.vs-empty { padding: 20px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }