/* ════════════════════════════════════════════════════════════
   Hyt Orbis — Documentation Pages (Codex aesthetic)
   Used by /docs/*.html (npc.html, items.html, etc.)
══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=JetBrains+Mono:wght@300;400;500;600&display=swap');

:root {
  --doc-bg:        #090b0f;
  --doc-bg-2:      #0d1117;
  --doc-surface:   #11161e;
  --doc-glass:     rgba(255,255,255,0.03);
  --doc-border:    rgba(255,255,255,0.06);
  --doc-border-bright: rgba(255,255,255,0.12);
  --doc-gold:      #e8a020;
  --doc-gold-dim:  rgba(232,160,32,0.15);
  --doc-cyan:      #00d4ff;
  --doc-cyan-dim:  rgba(0,212,255,0.12);
  --doc-green:     #39d353;
  --doc-purple:    #a78bfa;
  --doc-red:       #ff6b6b;
  --doc-orange:    #ff9148;
  --doc-text:      rgba(255,255,255,0.88);
  --doc-muted:     rgba(255,255,255,0.45);
  --doc-faint:     rgba(255,255,255,0.18);
  --doc-side-w:    260px;
  --doc-toolbar-h: 64px;
  --font-ui:       'Syne', sans-serif;
  --font-code:     'JetBrains Mono', monospace;
}

#docs-page {
  background: var(--doc-bg);
  color: var(--doc-text);
  font-family: var(--font-ui);
  min-height: 100vh;
  padding-top: 80px; /* clear navbar */
}

/* ─── HERO ─── */
.docs-hero {
  position: relative;
  border-bottom: 1px solid var(--doc-border);
  background:
    radial-gradient(900px 400px at 12% -10%, rgba(232,160,32,0.10), transparent 60%),
    radial-gradient(800px 350px at 95% 0%, rgba(0,212,255,0.08), transparent 60%),
    linear-gradient(180deg, #0c1018 0%, var(--doc-bg) 100%);
  padding: 50px 0 36px;
}
.docs-hero-inner { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

.docs-breadcrumb {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--doc-muted);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.docs-breadcrumb a { color: var(--doc-muted); text-decoration: none; transition: color .2s; }
.docs-breadcrumb a:hover { color: var(--doc-gold); }
.docs-crumb-current { color: var(--doc-text); }

.docs-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  line-height: 1.05;
}
.docs-hero h1 .text-gradient {
  background: linear-gradient(135deg, var(--doc-gold) 0%, #ffd674 50%, var(--doc-cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.docs-subtitle {
  max-width: 850px;
  font-size: 1.05rem;
  color: var(--doc-muted);
  line-height: 1.65;
  margin: 0 0 22px;
}
.docs-attrib {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--doc-glass);
  border: 1px solid var(--doc-border);
  border-left: 3px solid var(--doc-gold);
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 0.88rem;
  color: var(--doc-muted);
  max-width: 1000px;
  line-height: 1.55;
}
.docs-attrib i { color: var(--doc-gold); font-size: 1.1rem; margin-top: 3px; }
.docs-attrib strong { color: var(--doc-text); }

/* ─── TOOLBAR ─── */
.docs-toolbar {
  position: sticky;
  top: 70px;
  z-index: 50;
  background: rgba(11,13,18,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--doc-border);
}
.docs-toolbar-inner {
  max-width: 1280px; margin: 0 auto; padding: 14px 32px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 20px; align-items: center;
}
.docs-search-wrap {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  padding: 10px 14px;
  transition: border-color .2s, box-shadow .2s;
}
.docs-search-wrap:focus-within {
  border-color: var(--doc-gold);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.12);
}
.docs-search-wrap i { color: var(--doc-muted); font-size: 0.95rem; }
#docs-search {
  background: transparent; border: 0; outline: none;
  color: var(--doc-text);
  font-family: var(--font-code);
  font-size: 0.9rem;
  width: 100%;
}
#docs-search-count {
  color: var(--doc-cyan);
  font-family: var(--font-code);
  font-size: 0.78rem;
  white-space: nowrap;
}
.docs-filters { display: flex; gap: 6px; }
.docs-pill {
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  color: var(--doc-muted);
  font-family: var(--font-code);
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.docs-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--doc-faint); }
.docs-pill.p-stable .dot { background: var(--doc-green); }
.docs-pill.p-exp .dot    { background: var(--doc-orange); }
.docs-pill.p-wip .dot    { background: var(--doc-cyan); }
.docs-pill:hover { color: var(--doc-text); border-color: var(--doc-border-bright); }
.docs-pill.active {
  background: var(--doc-gold-dim);
  border-color: var(--doc-gold);
  color: var(--doc-gold);
}
.docs-stats {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--doc-muted);
  white-space: nowrap;
}
.docs-stats span { color: var(--doc-text); }

/* ─── BODY (sidebar + content) ─── */
.docs-body {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: var(--doc-side-w) 1fr;
  gap: 36px;
  align-items: flex-start;
}
.docs-sidebar {
  position: sticky;
  top: 160px;
  align-self: flex-start;
  max-height: calc(100vh - 180px);
  overflow-y: auto;
  padding: 18px 0 30px;
  border-right: 1px solid var(--doc-border);
  scrollbar-width: thin;
}
.docs-sidebar::-webkit-scrollbar { width: 4px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }
.docs-side-group {
  font-family: var(--font-code);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--doc-muted);
  padding: 18px 14px 8px;
}
.docs-side-item {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  margin-right: 10px;
  text-decoration: none;
  color: var(--doc-muted);
  font-family: var(--font-ui);
  font-size: 0.86rem;
  border-radius: 5px;
  border-left: 2px solid transparent;
  transition: all .15s;
}
.docs-side-item i { color: var(--doc-faint); font-size: 0.85rem; width: 16px; text-align: center; }
.docs-side-item .dsi-count {
  font-family: var(--font-code);
  font-size: 0.68rem;
  color: var(--doc-faint);
  background: var(--doc-glass);
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--doc-border);
}
.docs-side-item:hover {
  background: var(--doc-glass);
  color: var(--doc-text);
}
.docs-side-item:hover i { color: var(--doc-gold); }
.docs-side-item.active {
  background: var(--doc-gold-dim);
  color: var(--doc-gold);
  border-left-color: var(--doc-gold);
}
.docs-side-item.active i { color: var(--doc-gold); }
.docs-side-item.active .dsi-count { background: rgba(232,160,32,0.1); border-color: rgba(232,160,32,0.3); color: var(--doc-gold); }

/* ─── CONTENT ─── */
.docs-content { padding: 30px 0 80px; min-width: 0; }

.docs-cat {
  margin-bottom: 60px;
  scroll-margin-top: 160px;
}
.docs-cat-head {
  display: flex; align-items: baseline; gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--doc-border);
}
.docs-cat-head i {
  color: var(--doc-gold);
  font-size: 1.3rem;
  align-self: center;
}
.docs-cat-head h2 {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}
.docs-cat-count {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--doc-muted);
  margin-left: auto;
}

.docs-cat-body { display: grid; gap: 16px; }

/* ─── ENTRY CARD ─── */
.entry {
  background: linear-gradient(180deg, var(--doc-surface) 0%, var(--doc-bg-2) 100%);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.entry:hover { border-color: var(--doc-border-bright); }
.entry-head {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  background: var(--doc-glass);
  border-bottom: 1px solid var(--doc-border);
  cursor: pointer;
}
.entry-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; flex: 1; min-width: 0; }
.entry-title h3 {
  font-size: 1.08rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}
.entry-type-suffix {
  color: var(--doc-muted);
  font-weight: 400;
  font-size: 0.85rem;
}
.entry-pill {
  font-family: var(--font-code);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid;
}
.entry-pill.p-stable { color: var(--doc-green);  background: rgba(57,211,83,0.1);  border-color: rgba(57,211,83,0.3); }
.entry-pill.p-exp    { color: var(--doc-orange); background: rgba(255,145,72,0.1); border-color: rgba(255,145,72,0.3); }
.entry-pill.p-wip    { color: var(--doc-cyan);   background: rgba(0,212,255,0.1);  border-color: rgba(0,212,255,0.3); }
.entry-pill.p-dep    { color: var(--doc-red);    background: rgba(255,107,107,0.1); border-color: rgba(255,107,107,0.3); }

.entry-pill.t-sensor    { color: #80c9ff; background: rgba(128,201,255,0.08); border-color: rgba(128,201,255,0.25); }
.entry-pill.t-action    { color: var(--doc-gold); background: rgba(232,160,32,0.08); border-color: rgba(232,160,32,0.3); }
.entry-pill.t-body      { color: var(--doc-purple); background: rgba(167,139,250,0.08); border-color: rgba(167,139,250,0.3); }
.entry-pill.t-head      { color: #f0a3c8; background: rgba(240,163,200,0.08); border-color: rgba(240,163,200,0.3); }
.entry-pill.t-filter    { color: #6fdab1; background: rgba(111,218,177,0.08); border-color: rgba(111,218,177,0.3); }
.entry-pill.t-role      { color: var(--doc-gold); background: rgba(232,160,32,0.12); border-color: rgba(232,160,32,0.4); }
.entry-pill.t-motion    { color: var(--doc-cyan); background: rgba(0,212,255,0.08); border-color: rgba(0,212,255,0.3); }
.entry-pill.t-inst      { color: #fbd38d; background: rgba(251,211,141,0.08); border-color: rgba(251,211,141,0.3); }
.entry-pill.t-collector { color: #b5d6ff; background: rgba(181,214,255,0.08); border-color: rgba(181,214,255,0.3); }
.entry-pill.t-other     { color: var(--doc-muted); background: var(--doc-glass); border-color: var(--doc-border-bright); }

.entry-actions {
  display: flex; align-items: center; gap: 8px;
  margin-left: auto;
}
.entry-tabs {
  display: inline-flex;
  background: var(--doc-bg);
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  padding: 3px;
  gap: 2px;
}
.entry-tab {
  background: transparent;
  border: 0;
  color: var(--doc-muted);
  font-family: var(--font-code);
  font-size: 0.74rem;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .15s;
  white-space: nowrap;
}
.entry-tab i { font-size: 0.78rem; opacity: 0.8; }
.entry-tab:hover { color: var(--doc-text); background: var(--doc-glass); }
.entry-tab.active {
  background: var(--doc-gold-dim);
  color: var(--doc-gold);
  box-shadow: inset 0 0 0 1px rgba(232,160,32,0.25);
}
.entry-tab.active i { opacity: 1; }
.entry-toggle {
  background: transparent; border: 0; cursor: pointer;
  color: var(--doc-muted);
  width: 30px; height: 30px;
  border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.entry-toggle:hover { background: var(--doc-glass); color: var(--doc-text); }

/* Code view */
.entry-code {
  background: var(--doc-bg);
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  padding: 16px 18px;
  margin: 0;
  font-family: var(--font-code);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--doc-text);
  overflow-x: auto;
  white-space: pre;
  tab-size: 2;
}
.entry-code code {
  background: transparent;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}
.entry-code .hl-key  { color: #79c0ff; }
.entry-code .hl-str  { color: #a5d6ff; }
.entry-code .hl-num  { color: #ffa657; }
.entry-code .hl-bool { color: #d2a8ff; }
.entry-code .hl-com  { color: var(--doc-muted); font-style: italic; }
.entry-code .hl-type { color: var(--doc-gold); font-weight: 600; }
.hl-com  { color: var(--doc-muted); font-style: italic; font-family: var(--font-code); font-size: 0.85em; }

.entry-copy {
  margin-left: auto;
  background: var(--doc-glass);
  border: 1px solid var(--doc-border);
  color: var(--doc-muted);
  font-family: var(--font-code);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 5px;
  transition: all .15s;
}
.entry-copy:hover { color: var(--doc-text); border-color: var(--doc-border-bright); background: var(--doc-bg-2); }
.entry-copy.copied { color: var(--doc-green); border-color: rgba(57,211,83,0.4); }
.entry-copy i { font-size: 0.7rem; }

.entry-code-note {
  margin: 12px 0 0;
  font-size: 0.78rem;
  color: var(--doc-muted);
  line-height: 1.5;
  display: flex; gap: 8px; align-items: flex-start;
}
.entry-code-note i { color: var(--doc-cyan); margin-top: 3px; }
.entry-code-note .hl-com {
  background: var(--doc-glass);
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid var(--doc-border);
}

.entry-desc {
  padding: 14px 20px 0;
  color: var(--doc-text);
  font-size: 0.95rem;
  line-height: 1.6;
}
.entry-body { padding: 4px 20px 20px; }

.entry.collapsed .entry-body { display: none; }
.entry.collapsed .entry-desc { padding-bottom: 14px; }

.entry-section {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--doc-border);
}
.entry-section:first-child { border-top: 0; padding-top: 8px; }
.entry-section-head {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-code);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--doc-muted);
  margin-bottom: 14px;
}
.entry-section-head i { color: var(--doc-gold); font-size: 0.85rem; }
.entry-count {
  background: var(--doc-glass);
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--doc-border);
  color: var(--doc-text);
  font-size: 0.7rem;
}

.entry-list { margin: 0; padding-left: 20px; color: var(--doc-text); font-size: 0.9rem; line-height: 1.65; }
.entry-list li { margin-bottom: 4px; }

.entry-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--font-code);
  font-size: 0.74rem;
  padding: 4px 9px;
  background: var(--doc-cyan-dim);
  color: var(--doc-cyan);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 4px;
}

/* ─── ATTRIBUTES ─── */
.entry-attrs { display: grid; gap: 10px; }
.attr-row {
  background: var(--doc-bg);
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  padding: 12px 14px;
  transition: border-color .15s;
}
.attr-row:hover { border-color: var(--doc-border-bright); }
.attr-head {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 6px;
}
.attr-name {
  font-family: var(--font-code);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--doc-gold);
  background: transparent;
  padding: 0;
}
.attr-type {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--doc-muted);
  padding: 2px 7px;
  background: var(--doc-glass);
  border: 1px solid var(--doc-border);
  border-radius: 4px;
}
.attr-pill {
  font-family: var(--font-code);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 999px;
  margin-left: auto;
  border: 1px solid;
}
.attr-pill.p-stable { color: var(--doc-green);  background: rgba(57,211,83,0.08);  border-color: rgba(57,211,83,0.25); }
.attr-pill.p-exp    { color: var(--doc-orange); background: rgba(255,145,72,0.08); border-color: rgba(255,145,72,0.25); }
.attr-pill.p-wip    { color: var(--doc-cyan);   background: rgba(0,212,255,0.08);  border-color: rgba(0,212,255,0.25); }
.attr-pill.p-dep    { color: var(--doc-red);    background: rgba(255,107,107,0.08); border-color: rgba(255,107,107,0.25); }

.attr-desc {
  color: var(--doc-text);
  font-size: 0.88rem;
  line-height: 1.55;
  margin-bottom: 8px;
}
.attr-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.meta-tag {
  font-family: var(--font-code);
  font-size: 0.7rem;
  padding: 2px 8px;
  background: var(--doc-glass);
  border: 1px solid var(--doc-border);
  border-radius: 4px;
  color: var(--doc-muted);
  display: inline-flex; align-items: center; gap: 4px;
}
.meta-tag code {
  background: transparent;
  color: var(--doc-text);
  padding: 0;
  font-size: 0.7rem;
}
.meta-tag.req  { color: var(--doc-red);    border-color: rgba(255,107,107,0.3); }
.meta-tag.opt  { color: var(--doc-muted); }
.meta-tag.def  { color: var(--doc-cyan);   border-color: rgba(0,212,255,0.25); }
.meta-tag.comp { color: var(--doc-purple); border-color: rgba(167,139,250,0.25); }
.meta-tag.elem { color: var(--doc-gold); border-color: rgba(232,160,32,0.25); }

.attr-constraint {
  margin-top: 8px;
  padding: 8px 11px;
  background: rgba(255,107,107,0.05);
  border: 1px solid rgba(255,107,107,0.2);
  border-radius: 4px;
  color: #ffb3b3;
  font-family: var(--font-code);
  font-size: 0.78rem;
  display: flex; gap: 8px; align-items: flex-start;
}
.attr-constraint i { color: var(--doc-red); margin-top: 2px; }
.attr-flags {
  margin-top: 8px;
  font-size: 0.8rem;
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.attr-meta-label {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--doc-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 4px;
}
.attr-flags code {
  font-family: var(--font-code);
  font-size: 0.74rem;
  background: var(--doc-glass);
  border: 1px solid var(--doc-border);
  padding: 3px 8px;
  border-radius: 4px;
  color: var(--doc-text);
}
.attr-flags code b { color: var(--doc-gold); font-weight: 600; }

/* ─── INDEX TABLE ─── */
.ix-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-code);
  font-size: 0.82rem;
}
.ix-table thead th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--doc-border-bright);
  color: var(--doc-muted);
  font-weight: 500;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ix-table tbody tr { border-bottom: 1px solid var(--doc-border); }
.ix-table tbody tr:hover { background: var(--doc-glass); }
.ix-table td { padding: 9px 12px; vertical-align: top; }
.ix-num { color: var(--doc-muted); width: 40px; }
.ix-name code { background: transparent; color: var(--doc-gold); padding: 0; font-weight: 600; }
.ix-desc { color: var(--doc-text); font-family: var(--font-ui); }

/* ─── FOOTER ─── */
.docs-footer {
  background: var(--doc-bg);
  border-top: 1px solid var(--doc-border);
  padding: 30px 0;
  text-align: center;
}
.docs-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  color: var(--doc-muted);
  font-size: 0.86rem;
}
.docs-footer p { margin: 4px 0; }
.docs-footer-meta { font-family: var(--font-code); font-size: 0.78rem; }
.docs-footer-meta a { color: var(--doc-cyan); text-decoration: none; }
.docs-footer-meta a:hover { text-decoration: underline; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1080px) {
  .docs-body { grid-template-columns: 1fr; gap: 0; }
  .docs-sidebar {
    position: relative;
    top: 0;
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid var(--doc-border);
    margin-bottom: 30px;
    display: flex; flex-wrap: wrap; gap: 4px;
    padding: 14px 0;
  }
  .docs-side-group { width: 100%; padding: 8px 0 4px; }
  .docs-side-item { display: inline-flex; margin-right: 0; }
}
@media (max-width: 720px) {
  .docs-toolbar-inner { grid-template-columns: 1fr; }
  .docs-stats { text-align: center; }
  .docs-filters { justify-content: center; flex-wrap: wrap; }
  .docs-hero { padding: 36px 0 28px; }
  .docs-hero-inner { padding: 0 18px; }
  .docs-body { padding: 0 18px; }
  .entry-head { flex-wrap: wrap; }
  .entry-title { width: 100%; }
  .entry-actions { width: 100%; margin-left: 0; justify-content: space-between; }
  .entry-tab .entry-tab-label { display: none; }
  .entry-tab i { font-size: 0.85rem; }
}

/* ════════════════════════════════════════════════════════════
   /docs/hub.html  — Three-pane Docs Hub (sidebar / main / toc)
═══════════════════════════════════════════════════════════════ */

#docs-hub {
  background: var(--doc-bg);
  color: var(--doc-text);
  font-family: var(--font-ui);
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 240px;
  height: 100vh;
  padding-top: 72px;
  box-sizing: border-box;
  position: relative;
}

/* Sidebar */
#hub-sidebar {
  border-right: 1px solid var(--doc-border);
  background: linear-gradient(180deg, #0c1118 0%, #090b10 100%);
  overflow-y: auto;
  display: flex; flex-direction: column;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.12) transparent;
}
#hub-sidebar::-webkit-scrollbar { width: 6px; }
#hub-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.10); border-radius: 4px; }
#hub-sidebar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

.hub-side-head {
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--doc-border);
  background: rgba(0,0,0,0.25);
  position: sticky; top: 0; z-index: 2;
  backdrop-filter: blur(8px);
}
.hub-side-title {
  font-family: var(--font-code);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--doc-gold);
  display: flex; align-items: center; gap: 8px;
  font-weight: 600;
}
.hub-side-title i { font-size: 0.85rem; }
.hub-side-sub {
  color: var(--doc-muted);
  font-size: 0.74rem;
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.hub-side-search {
  margin-top: 12px;
  position: relative;
  display: flex; align-items: center;
  background: var(--doc-glass);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  padding: 0 10px;
  transition: border-color .15s, background .15s;
}
.hub-side-search:focus-within {
  border-color: var(--doc-gold);
  background: rgba(232,160,32,0.04);
}
.hub-side-search > i {
  color: var(--doc-muted);
  font-size: 0.84rem;
  margin-right: 8px;
}
.hub-side-search input {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--doc-text);
  font-family: var(--font-ui);
  font-size: 0.86rem;
  padding: 9px 0;
  outline: none;
}
.hub-side-search input::placeholder { color: var(--doc-muted); }
.hub-side-search kbd {
  font-family: var(--font-code);
  font-size: 0.66rem;
  color: var(--doc-muted);
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Tree */
#hub-tree {
  padding: 10px 8px 30px;
  flex: 1;
}
.hub-side-sep {
  font-family: var(--font-code);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--doc-cyan);
  padding: 18px 12px 6px;
  border-top: 1px solid var(--doc-border);
  margin-top: 8px;
  font-weight: 600;
}
.hub-side-sep:first-child { border-top: 0; margin-top: 0; padding-top: 6px; }

.hub-side-item {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 10px 6px calc(10px + var(--depth, 0) * 14px);
  border-radius: 6px;
  color: var(--doc-text);
  text-decoration: none;
  font-size: 0.85rem;
  line-height: 1.3;
  transition: background .12s, color .12s;
  margin: 1px 4px;
}
.hub-side-item > i {
  color: var(--doc-muted);
  font-size: 0.78rem;
  width: 14px; text-align: center;
}
.hub-side-item:hover {
  background: var(--doc-glass);
  color: #fff;
}
.hub-side-item:hover > i { color: var(--doc-cyan); }
.hub-side-item.active {
  background: var(--doc-gold-dim);
  color: var(--doc-gold);
  box-shadow: inset 2px 0 0 var(--doc-gold);
}
.hub-side-item.active > i { color: var(--doc-gold); }

.hub-side-group {
  margin: 1px 4px;
}
.hub-side-group > summary {
  list-style: none;
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px 7px calc(10px + var(--depth, 0) * 14px);
  border-radius: 6px;
  color: var(--doc-text);
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .12s;
}
.hub-side-group > summary::-webkit-details-marker { display: none; }
.hub-side-group > summary > i:first-child {
  color: var(--doc-cyan);
  font-size: 0.82rem;
  width: 14px; text-align: center;
}
.hub-side-group > summary > span { flex: 1; }
.hub-side-chev {
  font-size: 0.7rem !important;
  color: var(--doc-muted) !important;
  transition: transform .15s;
}
.hub-side-group[open] > summary .hub-side-chev { transform: rotate(90deg); color: var(--doc-text) !important; }
.hub-side-group > summary:hover { background: var(--doc-glass); }
.hub-side-children { padding-left: 4px; }

/* Main pane */
#hub-main {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.10) transparent;
  padding: 0;
  position: relative;
}
#hub-main::-webkit-scrollbar { width: 8px; }
#hub-main::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.10); border-radius: 4px; }

.hub-page-head {
  max-width: 920px;
  margin: 0 auto;
  padding: 40px 48px 18px;
  border-bottom: 1px solid var(--doc-border);
}
.hub-breadcrumb {
  font-size: 0.78rem;
  color: var(--doc-muted);
  margin-bottom: 12px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  font-family: var(--font-code);
}
.hub-breadcrumb a {
  color: var(--doc-muted);
  text-decoration: none;
  transition: color .12s;
}
.hub-breadcrumb a:hover { color: var(--doc-gold); }
.hub-breadcrumb i { font-size: 0.6rem; opacity: 0.5; }
.hub-breadcrumb span:last-child { color: var(--doc-text); }

.hub-page-head h1 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--doc-text);
  line-height: 1.15;
}
.hub-desc {
  color: var(--doc-muted);
  font-size: 1.02rem;
  line-height: 1.6;
  margin: 0 0 14px;
}
.hub-meta {
  display: flex; gap: 10px; align-items: center;
  font-size: 0.78rem;
  color: var(--doc-muted);
  font-family: var(--font-code);
  flex-wrap: wrap;
}
.hub-meta a {
  color: var(--doc-cyan);
  text-decoration: none;
  display: inline-flex; gap: 6px; align-items: center;
  padding: 4px 9px;
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  background: var(--doc-glass);
  transition: all .15s;
}
.hub-meta a:hover { border-color: var(--doc-cyan); background: var(--doc-cyan-dim); }
.hub-meta-sep { color: var(--doc-faint); }

#hub-article {
  max-width: 920px;
  margin: 0 auto;
  padding: 32px 48px 60px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--doc-text);
}

/* Markdown styles inside #hub-article */
#hub-article h1 { font-size: 1.85rem; margin: 32px 0 14px; font-weight: 800; letter-spacing: -0.02em; }
#hub-article h2 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 40px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--doc-border);
  scroll-margin-top: 96px;
  display: flex; align-items: baseline; gap: 8px;
}
#hub-article h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 28px 0 10px;
  scroll-margin-top: 96px;
  display: flex; align-items: baseline; gap: 8px;
}
#hub-article h4, #hub-article h5, #hub-article h6 {
  font-size: 1rem; font-weight: 700; margin: 22px 0 8px;
  scroll-margin-top: 96px;
}
#hub-article .md-anchor {
  color: var(--doc-faint);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9em;
  opacity: 0;
  transition: opacity .15s, color .15s;
}
#hub-article h1:hover .md-anchor,
#hub-article h2:hover .md-anchor,
#hub-article h3:hover .md-anchor,
#hub-article h4:hover .md-anchor,
#hub-article h5:hover .md-anchor,
#hub-article h6:hover .md-anchor { opacity: 1; }
#hub-article .md-anchor:hover { color: var(--doc-gold); }

#hub-article p { margin: 0 0 14px; }
#hub-article a {
  color: var(--doc-cyan);
  text-decoration: none;
  border-bottom: 1px dotted var(--doc-cyan-dim);
}
#hub-article a:hover { color: #5be3ff; border-bottom-color: var(--doc-cyan); }

#hub-article strong { color: #fff; font-weight: 700; }
#hub-article em { font-style: italic; color: #d8e3f0; }

#hub-article ul, #hub-article ol { margin: 0 0 14px; padding-left: 24px; }
#hub-article li { margin: 4px 0; }
#hub-article li::marker { color: var(--doc-cyan); }

#hub-article blockquote {
  border-left: 3px solid var(--doc-gold);
  background: var(--doc-glass);
  padding: 10px 16px;
  margin: 14px 0;
  border-radius: 0 6px 6px 0;
  color: var(--doc-text);
}
#hub-article blockquote p:last-child { margin-bottom: 0; }

#hub-article hr {
  border: 0;
  border-top: 1px solid var(--doc-border);
  margin: 30px 0;
}

#hub-article img {
  max-width: 100%;
  border-radius: 6px;
  border: 1px solid var(--doc-border);
  margin: 12px 0;
}

#hub-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.9rem;
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  overflow: hidden;
}
#hub-article th, #hub-article td {
  padding: 10px 12px;
  border: 1px solid var(--doc-border);
  vertical-align: top;
}
#hub-article th {
  background: var(--doc-bg-2);
  color: var(--doc-gold);
  text-align: left;
  font-weight: 600;
  font-family: var(--font-code);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
#hub-article tr:nth-child(even) td { background: rgba(255,255,255,0.015); }

/* Inline code */
#hub-article :not(pre) > code {
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  color: var(--doc-gold);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.86em;
  font-family: var(--font-code);
}

/* Code blocks */
#hub-article .md-code-wrap {
  background: #0a0d12;
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  margin: 16px 0;
  overflow: hidden;
  position: relative;
}
.md-code-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 14px;
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid var(--doc-border);
}
.md-code-lang {
  font-family: var(--font-code);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--doc-muted);
}
.md-code-copy {
  background: transparent;
  border: 1px solid var(--doc-border);
  color: var(--doc-muted);
  font-family: var(--font-code);
  font-size: 0.7rem;
  padding: 3px 9px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 5px;
  transition: all .12s;
}
.md-code-copy:hover { color: var(--doc-text); border-color: var(--doc-border-bright); background: var(--doc-glass); }
.md-code-copy.copied { color: var(--doc-green); border-color: rgba(57,211,83,0.4); }

#hub-article pre {
  margin: 0;
  padding: 14px 16px;
  background: transparent;
  font-family: var(--font-code);
  font-size: 0.86rem;
  line-height: 1.55;
  overflow-x: auto;
}
#hub-article pre code.hljs {
  background: transparent;
  padding: 0;
  color: #c9d1d9;
}

/* Callouts */
.md-callout {
  border-left: 3px solid var(--doc-cyan);
  background: rgba(0,212,255,0.04);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 16px 0;
  color: var(--doc-text);
}
.md-callout p:last-child { margin-bottom: 0; }
.md-callout strong { color: var(--doc-cyan); }
.md-callout-warn, .md-callout-warning {
  border-color: var(--doc-orange);
  background: rgba(255,145,72,0.05);
}
.md-callout-warn strong, .md-callout-warning strong { color: var(--doc-orange); }
.md-callout-error, .md-callout-danger {
  border-color: var(--doc-red);
  background: rgba(255,107,107,0.05);
}
.md-callout-error strong, .md-callout-danger strong { color: var(--doc-red); }
.md-callout-tip, .md-callout-success {
  border-color: var(--doc-green);
  background: rgba(57,211,83,0.05);
}
.md-callout-tip strong, .md-callout-success strong { color: var(--doc-green); }
.md-callout-official {
  border-color: var(--doc-gold);
  background: rgba(232,160,32,0.05);
}
.md-callout-official strong { color: var(--doc-gold); }

.md-files {
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  padding: 12px 16px;
  margin: 14px 0;
  font-family: var(--font-code);
  font-size: 0.85rem;
}
.md-files ul { list-style: none; padding-left: 16px; margin: 4px 0; }

.md-params, .md-estore {
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  border-radius: 6px;
  padding: 12px 16px;
  margin: 14px 0;
  font-size: 0.9rem;
}
.md-estore-head {
  display: flex; align-items: baseline; gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--doc-border);
  margin-bottom: 8px;
  font-family: var(--font-code);
}
.md-estore-head code {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--doc-gold);
  font-weight: 600;
  font-size: 0.92rem;
}
.md-estore-head span { color: var(--doc-muted); font-size: 0.84rem; }

/* Cross-sell banner from /docs/npc.html → /docs/ landing */
.docs-hub-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  margin: 18px 0 0;
  background: linear-gradient(135deg, rgba(232,160,32,0.08) 0%, rgba(0,212,255,0.06) 100%);
  border: 1px solid rgba(232,160,32,0.25);
  border-radius: 10px;
  text-decoration: none;
  color: var(--doc-text);
  transition: all .15s;
}
.docs-hub-banner:hover {
  border-color: var(--doc-gold);
  background: linear-gradient(135deg, rgba(232,160,32,0.14) 0%, rgba(0,212,255,0.10) 100%);
  transform: translateY(-1px);
}
.docs-hub-banner-icon {
  display: inline-flex;
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--doc-gold-dim);
  color: var(--doc-gold);
  align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.docs-hub-banner-body {
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--doc-text);
}
.docs-hub-banner-body strong:first-child {
  display: block;
  color: var(--doc-gold);
  margin-bottom: 2px;
  font-size: 0.95rem;
}
.docs-hub-banner-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--doc-gold);
  border-radius: 6px;
  color: var(--doc-gold);
  background: rgba(232,160,32,0.08);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: var(--font-code);
  white-space: nowrap;
  transition: all .15s;
}
.docs-hub-banner:hover .docs-hub-banner-cta {
  background: var(--doc-gold);
  color: #0a0e14;
}
@media (max-width: 720px) {
  .docs-hub-banner { flex-wrap: wrap; }
  .docs-hub-banner-cta { width: 100%; justify-content: center; }
}

/* Starlight CardGrid + Card + LinkCard equivalents */
.md-cardgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin: 16px 0;
}
.md-card {
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color .15s;
}
.md-card:hover { border-color: var(--doc-border-bright); }
.md-card-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.md-card-head strong { color: var(--doc-gold); font-weight: 700; }
.md-card-icon {
  display: inline-flex;
  width: 22px; height: 22px;
  border-radius: 5px;
  background: var(--doc-gold-dim);
  color: var(--doc-gold);
  font-size: 0.7rem;
  font-family: var(--font-code);
  align-items: center; justify-content: center;
}
.md-card-body { color: var(--doc-text); font-size: 0.88rem; line-height: 1.55; }
.md-card-body p:last-child { margin-bottom: 0; }
.md-card-body a { color: var(--doc-cyan); }

.md-linkcard {
  display: block;
  padding: 12px 16px;
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  border-left: 3px solid var(--doc-cyan);
  border-radius: 6px;
  margin: 10px 0;
  text-decoration: none !important;
  color: var(--doc-text);
  transition: all .15s;
}
.md-linkcard:hover { border-color: var(--doc-gold); border-left-color: var(--doc-gold); transform: translateX(2px); }
.md-linkcard strong { display: block; color: var(--doc-gold); margin-bottom: 4px; }
.md-linkcard span { color: var(--doc-muted); font-size: 0.85rem; }

.md-steps {
  counter-reset: step;
  margin: 14px 0;
  padding-left: 8px;
  border-left: 2px solid var(--doc-border);
}
.md-steps > * { padding-left: 16px; }

/* Pager */
.hub-page-foot {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 48px 60px;
}
.hub-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--doc-border);
}
.hub-pager-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  background: var(--doc-bg-2);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  color: var(--doc-text);
  text-decoration: none;
  transition: all .15s;
}
.hub-pager-btn:hover {
  border-color: var(--doc-gold);
  background: rgba(232,160,32,0.04);
  transform: translateY(-1px);
}
.hub-pager-btn i { color: var(--doc-muted); font-size: 0.95rem; }
.hub-pager-btn:hover i { color: var(--doc-gold); }
.hub-pager-btn span { font-size: 0.72rem; color: var(--doc-muted); display: block; text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--font-code); }
.hub-pager-btn strong { font-size: 0.95rem; color: var(--doc-text); display: block; margin-top: 2px; font-weight: 600; }
.hub-pager-btn.next { text-align: right; justify-content: flex-end; }
.hub-pager-btn.next div { order: -1; }

.hub-attribution {
  margin-top: 30px;
  padding: 14px 18px;
  background: var(--doc-glass);
  border: 1px dashed var(--doc-border);
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--doc-muted);
  line-height: 1.6;
}
.hub-attribution a { color: var(--doc-cyan); text-decoration: none; }
.hub-attribution a:hover { text-decoration: underline; }

/* TOC */
#hub-toc {
  border-left: 1px solid var(--doc-border);
  padding: 30px 24px;
  overflow-y: auto;
  font-size: 0.84rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.10) transparent;
}
#hub-toc::-webkit-scrollbar { width: 6px; }
#hub-toc::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.10); border-radius: 4px; }
.hub-toc-head {
  font-family: var(--font-code);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--doc-gold);
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 6px;
  font-weight: 600;
}
#hub-toc-list {
  display: flex; flex-direction: column;
  border-left: 1px solid var(--doc-border);
}
#hub-toc-list a {
  display: block;
  padding: 5px 12px;
  color: var(--doc-muted);
  text-decoration: none;
  font-size: 0.84rem;
  line-height: 1.4;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: all .12s;
}
#hub-toc-list a:hover {
  color: var(--doc-text);
  border-left-color: var(--doc-cyan-dim);
}
#hub-toc-list a.active {
  color: var(--doc-gold);
  border-left-color: var(--doc-gold);
}
#hub-toc-list .hub-toc-3 { padding-left: 24px; font-size: 0.8rem; }
.hub-toc-empty { color: var(--doc-faint); font-size: 0.78rem; font-style: italic; }

/* Search results overlay */
#hub-search-results {
  position: absolute;
  top: 80px;
  left: 16px; right: 16px;
  max-width: 600px;
  margin-left: 14px;
  background: linear-gradient(180deg, #11161e 0%, #0d1218 100%);
  border: 1px solid var(--doc-border-bright);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  z-index: 50;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.hub-search-head {
  position: sticky; top: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--doc-border);
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--doc-muted);
  z-index: 1;
}
.hub-search-head em { color: var(--doc-gold); font-style: normal; font-weight: 600; }
.hub-search-head i { margin-right: 6px; color: var(--doc-cyan); }
.hub-search-close {
  background: transparent; border: 0; color: var(--doc-muted);
  cursor: pointer; padding: 4px 8px; border-radius: 4px;
}
.hub-search-close:hover { background: var(--doc-glass); color: var(--doc-text); }
.hub-search-hit {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--doc-border);
  text-decoration: none;
  color: var(--doc-text);
  transition: background .12s;
}
.hub-search-hit:hover { background: var(--doc-glass); }
.hub-search-hit-title { font-weight: 600; font-size: 0.92rem; color: var(--doc-text); }
.hub-search-hit-id { font-family: var(--font-code); font-size: 0.74rem; color: var(--doc-muted); margin-top: 2px; }
.hub-search-hit-snip { font-size: 0.82rem; color: var(--doc-muted); margin-top: 6px; line-height: 1.5; }
.hub-search-hit mark { background: var(--doc-gold-dim); color: var(--doc-gold); border-radius: 2px; padding: 0 2px; }
.hub-search-empty { padding: 30px; text-align: center; color: var(--doc-muted); font-style: italic; }

/* Mobile trigger (hidden on desktop) */
.hub-mobile-trigger {
  display: none;
  position: fixed; bottom: 22px; right: 22px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--doc-gold);
  color: #0a0e14;
  border: 0;
  box-shadow: 0 8px 24px rgba(232,160,32,0.4);
  cursor: pointer;
  z-index: 100;
  font-size: 1.1rem;
}
.hub-mobile-trigger:hover { transform: scale(1.05); }

/* Responsive */
@media (max-width: 1100px) {
  #docs-hub { grid-template-columns: 280px minmax(0, 1fr); }
  #hub-toc { display: none; }
}
@media (max-width: 820px) {
  #docs-hub { grid-template-columns: 1fr; }
  #hub-sidebar {
    position: fixed;
    top: 72px;
    left: 0;
    width: 280px;
    height: calc(100vh - 72px);
    transform: translateX(-100%);
    transition: transform .25s;
    z-index: 90;
    box-shadow: 8px 0 30px rgba(0,0,0,0.4);
  }
  body.hub-sidebar-open #hub-sidebar { transform: translateX(0); }
  body.hub-sidebar-open::after {
    content: '';
    position: fixed; inset: 72px 0 0 0;
    background: rgba(0,0,0,0.5);
    z-index: 89;
  }
  .hub-mobile-trigger { display: inline-flex; align-items: center; justify-content: center; }
  .hub-page-head, #hub-article, .hub-page-foot { padding-left: 22px; padding-right: 22px; }
  #hub-search-results { left: 8px; right: 8px; margin-left: 0; max-width: none; }
}