/* ============================================================
   WeeBie Documentation Portal — console re-skin
   Graphite faceplate · single sodium-amber signal · engraved hairlines.
   Loads AFTER assets/weebie.css; only overrides doc-specific layout.
   Fonts come from the self-hosted @font-face in weebie.css (no Google CDN).
   ============================================================ */

:root{
  --bg:#1a1a1f;            /* warm graphite */
  --bg-2:#161519;
  --panel:#212127;         /* raised faceplate */
  --panel-2:#26262d;       /* inset */
  --line:#33333c;          /* engraved hairline */
  --line-soft:#2a2a31;
  --ink:#eceae4;           /* silkscreen off-white */
  --ink-dim:#9d9c94;
  --ink-faint:#6b6a63;
  --amber:#f2a63b;         /* the one accent */
  --amber-2:#ffbe57;
  --amber-soft:rgba(242,166,59,0.10);
  --amber-line:rgba(242,166,59,0.32);
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'IBM Plex Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --disp:'Space Grotesk','IBM Plex Sans',system-ui,sans-serif;

  /* status — semantic use only */
  --ok:#5bbf9a;            --ok-bg:rgba(91,191,154,0.10);
  --block:#e2564d;         --block-bg:rgba(226,86,77,0.10);
  --warn:#f2a63b;          --warn-bg:rgba(242,166,59,0.10);

  --radius:2px;
  --radius-sm:2px;
  --shadow:none;
  --code-bg:#161519;
  --code-border:#33333c;

  /* legacy aliases → console tokens (keeps any stray var() resolving) */
  --surface:var(--panel);
  --surface-2:var(--panel-2);
  --surface-hover:var(--panel-2);
  --surface-3:var(--panel-2);
  --border:var(--line);
  --border-strong:var(--line);
  --text:var(--ink);
  --text-dim:var(--ink-dim);
  --text-faint:var(--ink-faint);
  --accent:var(--amber);
  --accent-2:var(--amber-2);
  --accent-cyan:var(--amber-2);
  --good:var(--ok);        --good-bg:var(--ok-bg);
  --danger:var(--block);   --danger-bg:var(--block-bg);
  --grad:var(--amber);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ---------- Layout ---------- */
.docs-layout { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.docs-sidebar {
  width: 280px; flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--line);
  height: calc(100vh - 74px); position: sticky; top: 74px;
  overflow-y: auto; padding: 22px 0;
  z-index: 50;
}
.docs-sidebar::-webkit-scrollbar { width: 5px; }
.docs-sidebar::-webkit-scrollbar-track { background: transparent; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--line); }

.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 0 24px 20px; border-bottom: 1px solid var(--line);
  font-family: var(--disp); font-weight: 600; font-size: 16px;
  letter-spacing: -0.02em; color: var(--ink);
}
.sidebar-brand img { width: 26px; height: 26px; object-fit: contain; }

.sidebar-search {
  margin: 18px 20px 14px; position: relative;
}
.sidebar-search input {
  width: 100%; padding: 9px 12px 9px 36px;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 2px; color: var(--ink); font-size: 13px;
  font-family: var(--sans); outline: none;
  transition: border-color 0.15s;
}
.sidebar-search input:focus { border-color: var(--amber-line); }
.sidebar-search input::placeholder { color: var(--ink-faint); }
.sidebar-search svg {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; color: var(--ink-faint);
}

.sidebar-nav { padding: 8px 12px; }
.sidebar-section { margin-bottom: 26px; }
.sidebar-section-title {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-faint); padding: 4px 12px 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; cursor: pointer; user-select: none; transition: color 0.14s;
}
.sidebar-section-title:hover { color: var(--ink-dim); }
.sidebar-section-title:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }
/* chevron: points down when open, right when collapsed */
.sidebar-section-title::after {
  content: ""; width: 6px; height: 6px; flex-shrink: 0; margin-bottom: 3px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); transition: transform 0.16s; opacity: 0.7;
}
.sidebar-section.collapsed .sidebar-section-title::after { transform: rotate(-45deg); }
.sidebar-section.collapsed .sidebar-link { display: none !important; }
.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 12px; border-radius: 2px;
  font-size: 14px; color: var(--ink-dim);
  transition: background 0.14s, color 0.14s, box-shadow 0.14s;
  cursor: pointer;
}
.sidebar-link:hover { background: var(--panel-2); color: var(--ink); }
.sidebar-link.active {
  background: var(--amber-soft);
  color: var(--amber); font-weight: 600;
  box-shadow: inset 2px 0 0 var(--amber);
}
.sidebar-link svg { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.65; }
.sidebar-link:hover svg { opacity: 0.9; }
.sidebar-link.active svg { opacity: 1; }

.sidebar-back {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 24px; font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.04em; color: var(--ink-faint);
  border-top: 1px solid var(--line); margin-top: auto;
  transition: color 0.14s;
}
.sidebar-back:hover { color: var(--amber); }

/* ---------- Main Content ---------- */
.docs-main { flex: 1; min-width: 0; }
.docs-topbar {
  position: sticky; top: 74px; z-index: 40;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 12px 40px;
  display: flex; align-items: center; gap: 16px;
}
.docs-topbar-title {
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-dim);
}
.docs-topbar-links { display: flex; gap: 16px; margin-left: auto; font-size: 13px; }
.docs-topbar-links a {
  font-family: var(--mono); color: var(--ink-faint); transition: color 0.14s;
}
.docs-topbar-links a:hover { color: var(--amber); }
.docs-topbar-links .demo-link {
  background: var(--amber); color: #1a1207; font-weight: 600;
  padding: 6px 14px; border-radius: 2px;
}
.docs-topbar-links .demo-link:hover { background: var(--amber-2); color: #1a1207; }

/* Content wrapper — reserves space for the right-rail TOC */
.docs-body { display: flex; gap: 0; }
.docs-content {
  flex: 1; min-width: 0; max-width: 900px;
  padding: 40px 48px 120px;
}
.docs-content pre { max-width: 100%; }

/* ---------- On This Page (right rail) ---------- */
.docs-toc {
  flex-shrink: 0; width: 200px;
  padding: 40px 0 40px 20px;
  font-size: 13px;
}
.docs-toc-inner {
  position: sticky; top: 150px;
  max-height: calc(100vh - 180px); overflow-y: auto;
}
.docs-toc-title {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-faint); margin-bottom: 12px;
}
.docs-toc ul { list-style: none; }
.docs-toc li { padding: 3px 0; }
.docs-toc a {
  color: var(--ink-faint); font-size: 13px; line-height: 1.4;
  display: block; padding-left: 14px; border-left: 1px solid var(--line);
  transition: color 0.14s, border-color 0.14s;
}
.docs-toc a:hover { color: var(--ink-dim); border-color: var(--ink-faint); }
.docs-toc a.active { color: var(--amber); border-color: var(--amber); }
.docs-toc::-webkit-scrollbar { width: 4px; }
.docs-toc::-webkit-scrollbar-track { background: transparent; }
.docs-toc::-webkit-scrollbar-thumb { background: var(--line); }

/* Hide TOC on narrow screens */
@media (max-width: 1280px) { .docs-toc { display: none; } }
@media (max-width: 768px) {
  .docs-sidebar { display: none; }
  .docs-content { padding: 24px 20px 80px; }
}

/* ---------- Typography ---------- */
.docs-content h1 {
  font-family: var(--disp); font-size: 36px; font-weight: 600;
  letter-spacing: -0.02em; line-height: 1.08; color: var(--ink);
  margin: 0 0 12px;
}
.docs-content .doc-eyebrow {
  font-family: var(--mono); color: var(--amber); font-size: 12px;
  font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 10px;
}
.docs-content .doc-lead {
  font-family: var(--sans); font-size: 18px; color: var(--ink-dim);
  margin: 0 0 32px; max-width: 65ch; line-height: 1.6;
}
.docs-content h2 {
  font-family: var(--disp); font-size: 26px; font-weight: 600;
  letter-spacing: -0.02em; color: var(--ink);
  margin: 48px 0 14px; padding-top: 22px; border-top: 1px solid var(--line);
  scroll-margin-top: 140px;
}
.docs-content h3 {
  font-family: var(--disp); font-size: 19px; font-weight: 600;
  letter-spacing: -0.01em; color: var(--ink);
  margin: 28px 0 10px; scroll-margin-top: 140px;
}
.docs-content h4 {
  font-family: var(--disp); font-size: 16px; font-weight: 600;
  margin: 20px 0 8px; color: var(--ink);
}
.docs-content p { margin: 0 0 16px; color: var(--ink-dim); font-size: 15px; line-height: 1.7; max-width: 72ch; }
.docs-content p strong { color: var(--ink); font-weight: 600; }
.docs-content ul, .docs-content ol { margin: 0 0 16px 20px; color: var(--ink-dim); font-size: 15px; line-height: 1.8; }
.docs-content li { padding-left: 4px; }
.docs-content ul li::marker { color: var(--amber); }
.docs-content ol li::marker { color: var(--amber); font-family: var(--mono); font-weight: 600; font-size: 13px; }
.docs-content a { color: var(--amber); border-bottom: 1px solid var(--amber-line); transition: border-color 0.14s; }
.docs-content a:hover { border-color: var(--amber); }
.docs-content .doc-eyebrow, .docs-content .doc-lead { border-bottom: 0; }

/* ---------- Code Blocks ---------- */
.docs-content code {
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 2px; padding: 2px 6px;
  font-family: var(--mono);
  font-size: 13px; color: var(--amber-2);
}
.docs-content pre {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 2px; padding: 18px 20px; margin: 16px 0 20px;
  overflow-x: auto;
}
.docs-content pre code {
  background: none; border: none; padding: 0;
  font-family: var(--mono); font-size: 13.5px; color: var(--ink); line-height: 1.65;
}
.docs-content pre::-webkit-scrollbar { height: 5px; }
.docs-content pre::-webkit-scrollbar-track { background: transparent; }
.docs-content pre::-webkit-scrollbar-thumb { background: var(--line); }

/* Syntax highlight — restrained, palette-consistent (spans optional) */
.docs-content .tok-key { color: var(--amber); }
.docs-content .tok-str { color: var(--ink); }
.docs-content .tok-num { color: var(--amber-2); }
.docs-content .tok-com { color: var(--ink-faint); font-style: italic; }
.docs-content .tok-fn { color: var(--amber-2); }
.docs-content .tok-bool { color: var(--ok); }

/* ---------- Callouts ---------- */
.callout {
  background: var(--panel); border: 1px solid var(--line);
  border-left-width: 2px; border-radius: 2px;
  padding: 16px 20px; margin: 20px 0; font-size: 14px; line-height: 1.6;
  display: flex; gap: 12px; align-items: start;
}
.callout-icon { flex-shrink: 0; display: grid; place-items: center; margin-top: 1px; }
.callout-icon svg { width: 20px; height: 20px; }
.callout-title { font-weight: 600; margin-bottom: 4px; color: var(--ink); }
.callout-body { color: var(--ink-dim); }
.callout-body a { color: var(--amber); border-bottom: 1px solid var(--amber-line); }
.callout.info   { border-left-color: var(--amber); }
.callout.info   .callout-icon { color: var(--amber); }
.callout.warn   { border-left-color: var(--amber); }
.callout.warn   .callout-icon { color: var(--amber); }
.callout.danger { border-left-color: var(--block); }
.callout.danger .callout-icon { color: var(--block); }
.callout.tip    { border-left-color: var(--ok); }
.callout.tip    .callout-icon { color: var(--ok); }

/* ---------- Tables ---------- */
.docs-content table {
  width: 100%; border-collapse: collapse; margin: 16px 0 24px;
  font-size: 14px; border: 1px solid var(--line); border-radius: 2px;
  overflow: hidden;
}
.docs-content th {
  background: var(--panel-2); padding: 12px 16px;
  text-align: left; font-family: var(--mono); font-weight: 500; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-faint);
  border-bottom: 1px solid var(--line);
}
.docs-content td {
  padding: 12px 16px; border-bottom: 1px solid var(--line);
  color: var(--ink-dim); font-size: 14px;
}
.docs-content td strong { color: var(--ink); font-weight: 600; }
.docs-content td code { font-size: 12px; }
.docs-content tr:last-child td { border-bottom: none; }
.docs-content tbody tr:hover td { background: var(--panel); }

/* ---------- Cards ---------- */
.doc-card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; margin: 24px 0;
}
.doc-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 2px; padding: 24px;
  transition: border-color 0.16s;
  cursor: pointer; display: block;
}
.doc-card:hover { border-color: var(--amber-line); }
.doc-card-icon {
  width: 44px; height: 44px; border-radius: 2px;
  display: grid; place-items: center; margin-bottom: 16px;
  background: transparent; border: 1px solid var(--line); color: var(--amber);
}
.doc-card-icon svg { width: 22px; height: 22px; }
.doc-card h3 { margin: 0 0 8px; font-family: var(--disp); font-size: 17px; font-weight: 600; color: var(--ink); }
.doc-card p { margin: 0; font-size: 14px; color: var(--ink-dim); }
.doc-card .doc-card-more { margin-top: 12px; color: var(--amber); font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: 0.02em; }

/* ---------- Steps ---------- */
.doc-steps { margin: 24px 0; }
.doc-step { display: flex; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.doc-step:first-child { border-top: none; }
.doc-step-num {
  width: 30px; height: 30px; border-radius: 2px; flex-shrink: 0;
  display: grid; place-items: center; font-family: var(--mono); font-size: 13px; font-weight: 600;
  background: transparent; border: 1px solid var(--amber-line); color: var(--amber);
}
.doc-step-body { flex: 1; }
.doc-step-body h4 { margin: 3px 0 6px; font-family: var(--disp); font-size: 16px; color: var(--ink); }
.doc-step-body p { margin: 0 0 8px; font-size: 14px; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 2px;
  font-family: var(--mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--line); color: var(--ink-dim);
}
.badge-good   { background: var(--ok-bg);    color: var(--ok);    border-color: rgba(91,191,154,0.3); }
.badge-warn   { background: var(--warn-bg);  color: var(--amber); border-color: var(--amber-line); }
.badge-danger { background: var(--block-bg); color: var(--block); border-color: rgba(226,86,77,0.3); }
.badge-accent { background: var(--amber-soft); color: var(--amber); border-color: var(--amber-line); }

/* ---------- Section visibility ---------- */
.doc-section { display: none; }
.doc-section.active { display: block; }

/* ---------- Mobile sidebar toggle ---------- */
.mobile-menu-btn {
  display: none; align-items: center; gap: 7px;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 2px; padding: 7px 12px; color: var(--ink); cursor: pointer;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; margin-right: 12px;
}
.mobile-menu-btn svg { width: 15px; height: 15px; }
@media (max-width: 768px) {
  .mobile-menu-btn { display: inline-flex; }
  .docs-sidebar.mobile-open {
    display: block; position: fixed; top: 74px; left: 0;
    width: 280px; height: calc(100vh - 74px); z-index: 100;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
}