/* ============================================================
   CMDB-360 · docs.css  — documentation viewer layer
   Loaded AFTER brand.css. Reuses the parent design tokens
   (--slate*, --sand*, --brand*, --radius, --shadow-*, fonts)
   and maps raw Markdown output onto them.
   ============================================================ */

:root{
  --nav-h:74px;
  --sidebar-w:272px;
  --toc-w:224px;
  --docs-maxw:1480px;         /* wider than the marketing --maxw so docs fill big screens */
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --code-bg:#1d2330;          /* a touch lighter than --plate for contrast */
  --doc-line:var(--line);
}

.docs-body{background:var(--bg)}

/* On docs pages, widen the shared nav + footer to match the wider shell so
   their left/right edges stay aligned with the sidebar and content. */
.docs-body .nav-inner{max-width:var(--docs-maxw)}
.docs-body footer .wrap{max-width:var(--docs-maxw)}

/* ---- Nav wordmark logo ---- */
.wordmark{font-family:"Sora",sans-serif;font-weight:800;font-size:22px;letter-spacing:-.03em;color:var(--slate-deep)}
.wordmark .wm-accent{color:var(--brand)}

/* ============================================================
   SHELL — sidebar | content | toc
   ============================================================ */
.docs-shell{
  max-width:var(--docs-maxw);margin:0 auto;padding:0 28px;
  display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr) var(--toc-w);
  gap:44px;align-items:start;
}

/* ---- Left sidebar (sticky) ---- */
.docs-sidebar{
  position:sticky;top:var(--nav-h);align-self:start;
  height:calc(100vh - var(--nav-h));overflow-y:auto;
  padding:36px 18px 60px 0;border-right:1px solid var(--line);
}
.sidebar-head{
  font-family:"Sora",sans-serif;font-weight:700;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:14px;padding-left:12px;
}

/* ---- Collapsible sections ---- */
.docs-nav .nav-section.depth-0{
  margin-bottom:2px;padding-bottom:2px;
}
.docs-nav .nav-section.depth-0 + .nav-section.depth-0{
  border-top:1px solid var(--line-soft);padding-top:2px;
}

/* section header = full-width toggle button */
.docs-nav .nav-section-toggle{
  display:flex;align-items:center;gap:8px;width:100%;cursor:pointer;
  background:none;border:0;text-align:left;border-radius:9px;
  padding:9px 12px;margin:1px 0;
  font-family:"Sora",sans-serif;color:var(--slate-deep);
  transition:background .18s var(--ease),color .18s var(--ease);
}
.docs-nav .nav-section-toggle:hover{background:rgba(101,118,139,.08)}
.docs-nav .nav-section-toggle:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
.docs-nav .nav-section-title{flex:1;min-width:0}

/* depth-driven type scale for clear hierarchy */
.docs-nav .depth-0 > .nav-section-toggle .nav-section-title{font-weight:700;font-size:14.5px;letter-spacing:-.01em}
.docs-nav .depth-1 > .nav-section-toggle .nav-section-title{font-weight:600;font-size:13.5px;color:var(--slate-dark)}
.docs-nav .depth-2 > .nav-section-toggle .nav-section-title{font-weight:600;font-size:13px;color:var(--muted)}

/* chevron rotates when open; tints when its branch is active */
.docs-nav .chev{flex-shrink:0;color:var(--muted);transition:transform .25s var(--ease),color .18s var(--ease)}
.docs-nav .nav-section.open > .nav-section-toggle .chev{transform:rotate(90deg)}
.docs-nav .nav-section-toggle:hover .chev{color:var(--slate-deep)}

/* collapse/expand via animated grid rows (works with multiple children) */
.docs-nav .nav-section-body{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .26s var(--ease);
}
.docs-nav .nav-section.open > .nav-section-body{grid-template-rows:1fr}
.docs-nav .nav-section-inner{overflow:hidden;min-height:0}
.docs-nav.preload .nav-section-body{transition:none}  /* no flash on first paint */

/* pages: indented under their section with a guide rail */
.docs-nav ul.nav-pages{
  list-style:none;display:flex;flex-direction:column;gap:1px;
  margin:2px 0 6px;padding-left:13px;
  border-left:1.5px solid var(--line);
}
.docs-nav .nav-page{
  display:block;font-size:14px;color:var(--muted);font-weight:500;line-height:1.4;
  padding:6px 12px;margin-left:-1.5px;border-radius:0 8px 8px 0;
  border-left:2px solid transparent;
  transition:color .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease);
}
.docs-nav .nav-page:hover{color:var(--slate-deep);background:rgba(101,118,139,.07)}
.docs-nav .nav-page.active{
  color:var(--brand-deep);font-weight:600;
  background:color-mix(in srgb,var(--brand) 10%,transparent);
  border-left-color:var(--brand);
}

/* mobile contents toggle (hidden on desktop) */
.sidebar-toggle{
  display:none;align-items:center;gap:9px;margin:18px 0 0;
  font-family:"Sora",sans-serif;font-weight:600;font-size:14px;color:var(--slate-deep);
  background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:11px 16px;cursor:pointer;
}

/* ---- Center content ---- */
.docs-main{min-width:0;padding:46px 0 80px}

/* ---- Right TOC (sticky) ---- */
.docs-toc{
  position:sticky;top:var(--nav-h);align-self:start;
  max-height:calc(100vh - var(--nav-h));overflow-y:auto;padding:50px 0 40px;
}
.toc-title{
  font-family:"Sora",sans-serif;font-weight:700;font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:14px;
}
.toc-nav{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line)}
.toc-link{
  font-size:13.5px;color:var(--muted);line-height:1.4;padding:5px 0 5px 16px;margin-left:-1px;
  border-left:2px solid transparent;transition:color .18s var(--ease),border-color .18s var(--ease);
}
.toc-link.lvl-3{padding-left:28px;font-size:13px}
.toc-link:hover{color:var(--slate-deep)}
.toc-link.active{color:var(--brand-deep);border-left-color:var(--brand);font-weight:600}

/* ============================================================
   PROSE — raw Markdown elements onto brand tokens
   ============================================================ */
.doc-content{max-width:1000px}
.doc-content > *:first-child{margin-top:0}

.doc-content h1,.doc-content h2,.doc-content h3,
.doc-content h4,.doc-content h5,.doc-content h6{
  font-family:"Sora",sans-serif;color:var(--slate-deep);letter-spacing:-.02em;
  line-height:1.18;scroll-margin-top:calc(var(--nav-h) + 16px);position:relative;
}
.doc-content h1{font-size:clamp(2rem,3.4vw,2.7rem);font-weight:800;letter-spacing:-.03em;margin-bottom:10px}
.doc-content h2{font-size:1.6rem;font-weight:700;margin:46px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.doc-content h3{font-size:1.25rem;font-weight:700;margin:34px 0 12px}
.doc-content h4{font-size:1.05rem;font-weight:600;margin:26px 0 10px;color:var(--slate-dark)}
.doc-content p{margin:0 0 18px;color:var(--ink);font-size:16.5px;line-height:1.72}
.doc-content .lead{font-size:19px;color:var(--muted)}

/* hover anchor links from markdown-it-anchor */
.doc-content .doc-anchor{
  position:absolute;left:-22px;top:0;opacity:0;text-decoration:none;
  color:var(--brand);font-weight:600;transition:opacity .15s var(--ease);
}
.doc-content h1:hover .doc-anchor,.doc-content h2:hover .doc-anchor,
.doc-content h3:hover .doc-anchor,.doc-content h4:hover .doc-anchor{opacity:.65}
@media(max-width:760px){ .doc-content .doc-anchor{display:none} }

/* links */
.doc-content a{color:var(--brand-deep);font-weight:500;text-decoration:none;
  border-bottom:1px solid color-mix(in srgb,var(--brand) 35%,transparent);transition:border-color .18s,color .18s}
.doc-content a:hover{color:var(--brand);border-bottom-color:var(--brand)}

/* lists */
.doc-content ul,.doc-content ol{margin:0 0 18px;padding-left:24px;color:var(--ink)}
.doc-content li{margin:7px 0;line-height:1.66;font-size:16.5px}
.doc-content li::marker{color:var(--sand-deep)}
.doc-content ul ul,.doc-content ol ol,.doc-content ul ol,.doc-content ol ul{margin:7px 0}

/* inline code + code blocks */
.doc-content code{
  font-family:var(--mono);font-size:.86em;background:rgba(101,118,139,.12);
  color:var(--slate-deep);padding:.15em .42em;border-radius:6px;
}
.doc-content pre{
  background:var(--code-bg);border:1px solid #2a3344;border-radius:var(--radius);
  padding:20px 22px;overflow:auto;margin:0 0 22px;box-shadow:var(--shadow-sm);
}
.doc-content pre code{background:none;color:#d7dce6;padding:0;font-size:13.5px;line-height:1.7;border-radius:0}

/* blockquote / callout */
.doc-content blockquote{
  margin:0 0 22px;padding:16px 22px;background:color-mix(in srgb,var(--brand) 6%,var(--surface));
  border-left:3px solid var(--brand);border-radius:0 12px 12px 0;color:var(--slate-dark);
}
.doc-content blockquote p{margin:0;font-size:16px}
.doc-content blockquote p + p{margin-top:10px}

/* GitHub-style alerts / callouts ([!NOTE], [!TIP], [!IMPORTANT], [!WARNING], [!CAUTION]) */
.doc-content .callout{
  --c:var(--slate);
  margin:0 0 22px;padding:14px 18px 4px;border-radius:0 12px 12px 0;
  border-left:3px solid var(--c);
  background:color-mix(in srgb,var(--c) 7%,var(--surface));
}
.doc-content .callout-title{
  display:flex;align-items:center;gap:8px;margin:0 0 8px;
  font-family:"Sora",sans-serif;font-weight:700;font-size:13px;letter-spacing:.02em;
  text-transform:uppercase;color:var(--c);
}
.doc-content .callout-title svg{width:17px;height:17px;flex-shrink:0;fill:none;stroke:var(--c);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.doc-content .callout-body > *:last-child{margin-bottom:14px}
.doc-content .callout-body p{font-size:15.5px;color:var(--ink)}
.doc-content .callout-body code{background:color-mix(in srgb,var(--c) 12%,transparent)}

.doc-content .callout-note{--c:var(--slate)}
.doc-content .callout-tip{--c:#1f8f50}
.doc-content .callout-important{--c:var(--brand-deep)}
.doc-content .callout-warning{--c:var(--sand-deep)}
.doc-content .callout-caution{--c:#d64545}

/* images / figures — match the marketing site's .figure treatment */
.doc-content img{
  display:block;max-width:100%;height:auto;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);
  box-shadow:var(--shadow-sm);margin:8px 0 8px;
}
.doc-content p > img{margin:22px 0}

/* tables */
.doc-content table{
  width:100%;border-collapse:collapse;margin:0 0 24px;font-size:15px;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.doc-content th,.doc-content td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.doc-content thead th{
  font-family:"Sora",sans-serif;font-weight:600;font-size:13px;letter-spacing:.02em;
  color:var(--slate-deep);background:var(--bg);
}
.doc-content tbody tr:last-child td{border-bottom:0}
.doc-content tbody tr:hover{background:rgba(101,118,139,.04)}

/* hr */
.doc-content hr{border:0;border-top:1px solid var(--line);margin:40px 0}

/* ---- prev / next pager ---- */
.doc-pager{display:flex;justify-content:space-between;gap:18px;margin-top:56px;padding-top:28px;border-top:1px solid var(--line)}
.pager{
  display:flex;flex-direction:column;gap:4px;max-width:48%;padding:16px 20px;
  background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.pager:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#e8d2c8}
.pager.next{text-align:right;margin-left:auto}
.pager .dir{font-family:"Sora",sans-serif;font-weight:600;font-size:12.5px;color:var(--brand-deep)}
.pager .ttl{font-family:"Sora",sans-serif;font-weight:600;font-size:15.5px;color:var(--slate-deep)}

.doc-empty{padding:30px 0}

/* ---- Videos page (embedded YouTube channel) ---- */
.video-page{max-width:980px;margin:0 auto;padding:46px 28px 80px}
.video-page .sec-head{margin-bottom:26px}
.video-page h1{font-family:"Sora",sans-serif;font-weight:800;letter-spacing:-.03em;
  font-size:clamp(2rem,3.4vw,2.7rem);color:var(--slate-deep);margin-bottom:10px}
.video-embed{position:relative;width:100%;aspect-ratio:16/9;background:#0c0f14;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-note{margin-top:18px;font-size:14.5px}
.video-note a{font-family:"Sora",sans-serif;font-weight:600;color:var(--brand-deep);text-decoration:none}
.video-note a:hover{color:var(--brand)}
.video-note .arr{transition:transform .2s var(--ease);display:inline-block}
.video-note a:hover .arr{transform:translateX(3px)}

/* ---- Landing / index (tree fully closed; quick links to sections) ---- */
.doc-landing{padding:14px 0}
.landing-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));
  gap:18px;margin-top:38px;
}
.landing-card{
  display:flex;flex-direction:column;justify-content:space-between;gap:12px;min-height:108px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.landing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#e8d2c8}
.landing-card .lc-title{font-family:"Sora",sans-serif;font-weight:700;font-size:1.08rem;color:var(--slate-deep);line-height:1.25}
.landing-card .lc-go{font-family:"Sora",sans-serif;font-weight:600;font-size:13.5px;color:var(--brand-deep)}

/* ============================================================
   CODE HIGHLIGHTING — on-brand token colors (dark code surface)
   ============================================================ */
.hljs{color:#d7dce6;background:transparent}
.hljs-comment,.hljs-quote{color:#7c8699;font-style:italic}
.hljs-keyword,.hljs-selector-tag,.hljs-built_in,.hljs-meta{color:#e69a78}      /* warm sand-orange */
.hljs-string,.hljs-attr,.hljs-template-tag,.hljs-addition{color:#9fd0a8}
.hljs-number,.hljs-literal,.hljs-variable,.hljs-tag{color:#e6c07b}
.hljs-title,.hljs-section,.hljs-function .hljs-title,.hljs-name{color:#8fc1e8}
.hljs-type,.hljs-class .hljs-title,.hljs-symbol,.hljs-bullet{color:#7fb3d3}
.hljs-attribute,.hljs-regexp,.hljs-link{color:#c8a6e0}
.hljs-deletion{color:#e07a7a}
.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1080px){
  /* drop the right TOC first */
  .docs-shell{grid-template-columns:var(--sidebar-w) minmax(0,1fr);gap:36px}
  .docs-toc{display:none}
}
@media(max-width:840px){
  /* sidebar becomes a collapsible drawer above the content */
  .docs-shell{grid-template-columns:1fr;gap:0;padding:0 20px}
  .sidebar-toggle{display:inline-flex;order:1}
  .docs-sidebar{
    order:2;position:static;height:auto;overflow:visible;width:100%;
    border-right:0;border-bottom:1px solid var(--line);padding:18px 0 22px;
    display:none;
  }
  .docs-sidebar.open{display:block}
  .docs-main{order:3;padding:30px 0 64px}
  .doc-content h2{font-size:1.4rem}
}
@media(max-width:980px){
  .nav-links,.nav-cta.desktop{display:none}
  .hamburger{display:flex}
  .mobile-menu{display:flex}
}