/* Calimero merobox Architecture — Design System */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&family=JetBrains+Mono:wght@300;400;600;700&display=swap');

:root {
  /* Backgrounds */
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #1c2128;
  --surface3: #22272e;
  /* Borders */
  --border: #30363d;
  --border-hi: #444c56;
  /* Brand */
  --accent: #a5ff11;
  --accent-glow: rgba(165, 255, 17, 0.1);
  --accent-dim: rgba(165, 255, 17, 0.05);
  --accent-border: rgba(165, 255, 17, 0.3);
  --blue: #58a6ff;
  --green: #3fb950;
  --red: #f85149;
  --violet: #a371f7;
  --cyan: #39d0d8;
  --pink: #f778ba;
  --orange: #f0883e;
  --amber: #e3b341;
  --lime: #a5ff11;
  /* Text */
  --text: #c9d1d9;
  --text-dim: #8b949e;
  --text-bright: #f0f6fc;
  /* Layout */
  --sidebar-w: 260px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  /* Fonts */
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  display: flex;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-glow); color: #fff; }

a { color: var(--blue); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent); }

/* ── SIDEBAR ── */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; z-index: 100;
  overflow-y: auto; overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.sidebar::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.sidebar-logo-inner {
  display: flex; align-items: center; gap: 10px;
}
.sidebar-logo-icon {
  width: 26px; height: 26px; flex-shrink: 0; overflow: visible;
}
.sidebar-logo-text { display: flex; flex-direction: column; gap: 1px; }
.sidebar-logo-text strong {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .88rem;
  color: var(--text-bright);
  letter-spacing: -.2px;
  line-height: 1.2;
}
.sidebar-logo-text strong em { font-style: normal; color: var(--accent); }
.sidebar-logo-text span {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--text-dim);
  letter-spacing: .5px;
  text-transform: uppercase;
}

.sidebar-search { padding: 12px 14px; }
.sidebar-search input {
  width: 100%; padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .82rem;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.sidebar-search input::placeholder { color: var(--text-dim); }
.sidebar-search input:focus {
  border-color: rgba(165, 255, 17, 0.4);
  box-shadow: 0 0 0 3px rgba(165, 255, 17, 0.06);
}

.sidebar-nav { flex: 1; padding: 6px 0; }
.nav-section {
  padding: 8px 18px 3px;
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 8px;
}
.nav-link {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 18px;
  font-size: .84rem;
  color: var(--text-dim);
  transition: all .12s;
  border-left: 2px solid transparent;
  line-height: 1.3;
}
.nav-link:hover { color: var(--text); background: var(--surface2); }
.nav-link.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(165, 255, 17, 0.05);
  font-weight: 500;
  box-shadow: inset 0 0 20px rgba(165, 255, 17, 0.03);
}
.nav-dot { width: 7px; height: 7px; border-radius: 2px; flex-shrink: 0; }
.nav-link.sub { padding-left: 38px; font-size: .8rem; }

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
}
.sidebar-footer-brand {
  font-size: .68rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 10px;
  letter-spacing: .3px;
}
.sidebar-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.sidebar-footer-links a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text-dim);
  font-size: .72rem;
  font-family: var(--font-body);
  transition: all .15s;
  white-space: nowrap;
}
.sidebar-footer-links a:hover {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-dim);
}

/* ── MAIN CONTENT ── */
.main { margin-left: var(--sidebar-w); flex: 1; min-width: 0; }
.content { max-width: 1060px; margin: 0 auto; padding: 40px 36px 80px; }

.breadcrumb {
  font-family: var(--font-mono); font-size: .72rem;
  color: var(--text-dim); margin-bottom: 28px;
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
}
.breadcrumb .sep { color: var(--border-hi); }
.breadcrumb a { color: var(--text-dim); }
.breadcrumb a:hover { color: var(--accent); }

h1 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 2.6rem;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff 30%, rgba(165, 255, 17, 0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent) 0%, #c9ff73 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-subtitle {
  font-family: var(--font-mono); font-size: .78rem;
  color: var(--text-dim); margin-bottom: 40px;
}

h2 {
  font-family: var(--font-body); font-size: 1.4rem;
  color: var(--text-bright); margin-bottom: 18px;
  font-weight: 600; letter-spacing: -.3px;
}
h3 {
  font-size: .95rem; color: var(--accent);
  margin: 20px 0 10px; font-weight: 600;
}
h4 {
  font-family: var(--font-mono); font-size: .88rem;
  color: var(--text-bright); margin-bottom: 6px;
}
p, li {
  font-size: .88rem; color: var(--text-dim); line-height: 1.7;
}
ul, ol { padding-left: 18px; margin-bottom: 12px; }

/* ── CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s;
}
.card:hover { border-color: var(--border-hi); }
.card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
}
.card.ga::before { background: linear-gradient(90deg, var(--accent), var(--blue), var(--green)); }
.card.gb::before { background: linear-gradient(90deg, var(--violet), var(--pink), var(--orange)); }
.card.gc::before { background: linear-gradient(90deg, var(--cyan), var(--green), var(--accent)); }
.card.gd::before { background: linear-gradient(90deg, var(--red), var(--accent), var(--violet)); }

.content svg { width: 100%; height: auto; display: block; }
.code {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--green);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: .78rem;
  border: 1px solid var(--border);
}
.gh-link {
  font-family: var(--font-mono); font-size: .72rem;
  color: var(--blue); opacity: .7; transition: opacity .15s;
}
.gh-link:hover { opacity: 1; color: var(--accent); }

/* ── GRIDS ── */
.g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.g3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.g4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
@media (max-width: 900px) { .g2, .g3 { grid-template-columns: 1fr; } }

/* ── STATS ── */
.stat {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
  transition: border-color .2s;
}
.stat:hover { border-color: var(--accent-border); }
.stat .v {
  font-family: var(--font-body);
  font-size: 2rem;
  color: var(--accent);
  font-weight: 600;
}
.stat .l {
  font-size: .72rem; color: var(--text-dim);
  margin-top: 2px; font-family: var(--font-mono);
}

/* ── FILE ROW ── */
.fr {
  display: grid; grid-template-columns: 220px 1fr;
  gap: 12px; padding: 8px 12px;
  background: var(--surface2); border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: border-color .15s; margin-bottom: 6px; align-items: start;
}
.fr:hover { border-color: var(--border-hi); }
.fr .fp {
  font-family: var(--font-mono); font-size: .76rem;
  color: var(--blue); word-break: break-all;
}
.fr .fd { font-size: .82rem; color: var(--text-dim); line-height: 1.5; }

/* ── STEP ── */
.step {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  position: relative;
  transition: border-color .15s;
  margin-bottom: 12px;
}
.step:hover { border-color: var(--accent-border); }
.step .n {
  position: absolute; top: -9px; left: 14px;
  background: var(--accent); color: var(--bg);
  font-family: var(--font-mono); font-weight: 700;
  font-size: .72rem; padding: 1px 9px;
  border-radius: 5px;
}
.step h4 { margin-top: 2px; }

/* ── CRATE BOX ── */
.cb {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color .15s;
}
.cb:hover { border-color: var(--accent-border); }
.cb h4 { font-size: .85rem; margin-bottom: 6px; }

/* ── TAGS ── */
.tag {
  display: inline-block; padding: 1px 7px;
  border-radius: 4px; font-size: .72rem;
  font-family: var(--font-mono); font-weight: 600;
}
.tag-actor { background: rgba(88, 166, 255, 0.12); color: var(--blue); }
.tag-lib { background: rgba(63, 185, 80, 0.12); color: var(--green); }
.tag-cli { background: rgba(165, 255, 17, 0.12); color: var(--accent); }
.tag-types { background: rgba(163, 113, 247, 0.12); color: var(--violet); }
.tag-wasm { background: rgba(247, 120, 186, 0.12); color: var(--pink); }
.tag-store { background: rgba(57, 208, 216, 0.12); color: var(--cyan); }
.tag-done { background: rgba(63, 185, 80, 0.12); color: var(--green); }
.tag-gap { background: rgba(248, 81, 73, 0.12); color: var(--red); }
.tag-partial { background: rgba(165, 255, 17, 0.12); color: var(--accent); }

/* ── LEGEND ── */
.legend {
  display: flex; gap: 18px; flex-wrap: wrap;
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.legend-item {
  display: flex; align-items: center; gap: 7px;
  font-size: .78rem; color: var(--text-dim);
}
.ld { width: 11px; height: 11px; border-radius: 3px; flex-shrink: 0; }

/* ── EXPANDABLE SECTIONS ── */
details { margin-bottom: 12px; }
details summary {
  cursor: pointer; padding: 10px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-mono); font-size: .85rem;
  color: var(--text-bright);
  list-style: none;
  display: flex; align-items: center; gap: 8px;
  transition: border-color .15s;
}
details summary:hover { border-color: var(--accent-border); }
details summary::before {
  content: '\25b6'; font-size: .65rem;
  color: var(--text-dim);
  transition: transform .2s;
}
details[open] summary::before { transform: rotate(90deg); }
details[open] summary { border-radius: var(--radius-md) var(--radius-md) 0 0; border-bottom-color: transparent; }
details .detail-body {
  padding: 16px; background: var(--surface);
  border: 1px solid var(--border); border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* ── TYPE DEFINITION ── */
.typedef {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px; margin-bottom: 10px;
  font-family: var(--font-mono); font-size: .78rem;
  line-height: 1.7; color: var(--text); overflow-x: auto;
}
.typedef .kw { color: var(--violet); }
.typedef .ty { color: var(--amber); }
.typedef .field { color: var(--green); }
.typedef .comment { color: var(--text-dim); font-style: italic; }

/* ── TABS ── */
.tabs {
  display: flex; gap: 4px; margin-bottom: 24px;
  background: var(--surface); padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow-x: auto; flex-wrap: nowrap;
}
.tab {
  padding: 7px 16px; border: none;
  background: transparent; color: var(--text-dim);
  font-family: var(--font-body); font-weight: 500; font-size: .84rem;
  cursor: pointer; border-radius: var(--radius-sm);
  transition: all .15s; white-space: nowrap;
}
.tab:hover { color: var(--text); background: var(--surface2); }
.tab.on {
  background: var(--accent); color: #0d1117;
  font-weight: 600;
  box-shadow: 0 0 12px rgba(165, 255, 17, 0.25);
}
.panel { display: none; animation: fadeUp .25s ease; }
.panel.on { display: block; }

/* ── HERO (index page) ── */
.hero { text-align: center; padding: 60px 0 40px; }
.hero h1 {
  font-size: 3.4rem;
  margin-bottom: 16px;
  display: block;
}
.hero .tagline {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
  font-weight: 300;
}
.hero-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin-top: 32px;
}
.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  text-align: left;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  display: block;
}
.hero-card:hover {
  border-color: rgba(165, 255, 17, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 0 20px rgba(165, 255, 17, 0.04);
  color: var(--text);
}
.hero-card h3 { margin-top: 0; font-size: .9rem; }
.hero-card p { font-size: .81rem; }
.hero-card .card-icon { font-size: 1.3rem; margin-bottom: 10px; display: block; }

/* ── MENU TOGGLE ── */
.menu-toggle {
  display: none;
  position: fixed; top: 12px; left: 12px; z-index: 300;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 11px; color: var(--text); cursor: pointer; font-size: 1rem;
  transition: left .25s, border-color .15s, color .15s;
  line-height: 1;
}
.menu-toggle:hover { border-color: var(--accent-border); color: var(--accent); }
.menu-toggle.sidebar-open { left: calc(var(--sidebar-w) + 12px); }

/* ── THEME TOGGLE ── */
.theme-toggle {
  position: absolute; top: 18px; right: 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-dim); font-size: 1rem; cursor: pointer;
  padding: 4px 8px;
  transition: all .15s; line-height: 1;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent-border); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── LIGHT THEME ── */
html.light {
  --bg: #ffffff; --surface: #f6f8fa; --surface2: #eaeef2; --surface3: #d0d7de;
  --border: #d0d7de; --border-hi: #b1bac4;
  --accent: #5b9700; --lime: #5b9700;
  --accent-glow: rgba(91, 151, 0, 0.15);
  --accent-dim: rgba(91, 151, 0, 0.08);
  --accent-border: rgba(91, 151, 0, 0.35);
  --text: #24292f; --text-dim: #57606a; --text-bright: #1f2328;
}
html.light .sidebar { background: #f6f8fa; }
html.light h1 {
  background: linear-gradient(135deg, #1f2328 40%, #5b9700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
html.light .code { background: #eaeef2; color: #1a7f37; border-color: #d0d7de; }
html.light .typedef { background: #f0f3f6; border-color: #d0d7de; color: #24292f; }
html.light .content svg { background: var(--surface); border-radius: var(--radius-md); padding: 8px; }
html.light .content svg rect[fill="#1e1e2e"],
html.light .content svg rect[fill="#12121a"],
html.light .content svg rect[fill="#1a1a28"],
html.light .content svg rect[fill="#0f0f16"] { fill: #eaeef2; }
html.light .content svg rect[fill="#0a0a0f"] { fill: #f0f3f6; }
html.light .content svg text[fill="#e4e4e7"],
html.light .content svg text[fill="#d4d4dc"],
html.light .content svg text[fill="#f0f0f5"],
html.light .content svg text[fill="#fafafa"] { fill: #1f2328; }
html.light .content svg text[fill="#6b6b80"],
html.light .content svg text[fill="#71717a"] { fill: #57606a; }
html.light .content svg line[stroke="#2a2a3a"],
html.light .content svg line[stroke="#252538"],
html.light .content svg rect[stroke="#2a2a3a"],
html.light .content svg rect[stroke="#252538"],
html.light .content svg rect[stroke="#35354a"] { stroke: #d0d7de; }

/* ── DOCS SEARCH BUTTON (sidebar) ── */
.docs-search-btn {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: .82rem;
  cursor: pointer;
  text-align: left;
  transition: border-color .15s, color .15s, box-shadow .15s;
  margin-bottom: 8px;
}
.docs-search-btn:hover {
  border-color: rgba(165, 255, 17, 0.4);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(165, 255, 17, 0.06);
}
.docs-search-btn span { flex: 1; }
.docs-search-btn kbd {
  font-family: var(--font-mono);
  font-size: .65rem;
  padding: 2px 5px;
  border: 1px solid var(--border-hi);
  border-radius: 4px;
  color: var(--text-dim);
  background: var(--surface3);
  line-height: 1.4;
}

/* ── SEARCH OVERLAY ── */
.search-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(1, 4, 9, 0.7);
  backdrop-filter: blur(4px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 12vh;
  opacity: 0; pointer-events: none;
  transition: opacity .18s ease;
}
.search-overlay.open {
  opacity: 1; pointer-events: all;
}

.search-modal {
  width: 100%; max-width: 620px;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(165,255,17,0.06);
  overflow: hidden;
  transform: translateY(-8px);
  transition: transform .18s ease;
  display: flex; flex-direction: column;
  max-height: 70vh;
}
.search-overlay.open .search-modal {
  transform: translateY(0);
}

.search-input-row {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.search-icon { color: var(--text-dim); flex-shrink: 0; }
#search-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-bright); font-family: var(--font-body);
  font-size: 1rem; caret-color: var(--accent);
}
#search-input::placeholder { color: var(--text-dim); }
.search-esc-hint {
  font-family: var(--font-mono); font-size: .65rem;
  padding: 2px 6px; border-radius: 4px;
  border: 1px solid var(--border-hi);
  background: var(--surface2); color: var(--text-dim);
  flex-shrink: 0;
}

.search-results {
  flex: 1; overflow-y: auto; padding: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.search-hint {
  padding: 20px 16px;
  color: var(--text-dim);
  font-size: .85rem;
  text-align: center;
}
.search-hint strong { color: var(--text); }
.search-loading::before {
  content: '';
  display: inline-block; width: 12px; height: 12px;
  border: 2px solid rgba(165,255,17,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-right: 8px; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.search-result-item {
  display: block; padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--text); text-decoration: none;
  transition: background .1s, border-color .1s;
  margin-bottom: 2px;
}
.search-result-item:hover,
.search-result-item.selected {
  background: var(--surface2);
  border-color: var(--border);
  color: var(--text);
}
.search-result-item.selected {
  border-color: var(--accent-border);
  background: var(--accent-dim);
}
.search-result-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
}
.search-result-title {
  font-size: .9rem; font-weight: 500; color: var(--text-bright);
}
.search-result-title mark {
  background: rgba(165, 255, 17, 0.25);
  color: var(--accent); border-radius: 2px; padding: 0 1px;
}
.search-result-excerpt {
  font-size: .78rem; color: var(--text-dim);
  line-height: 1.6; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-result-excerpt mark {
  background: rgba(165, 255, 17, 0.2);
  color: var(--accent); border-radius: 2px; padding: 0 1px;
}

.search-footer-bar {
  display: flex; gap: 16px; align-items: center;
  padding: 8px 14px;
  border-top: 1px solid var(--border);
  font-size: .72rem; color: var(--text-dim);
  font-family: var(--font-mono);
  flex-shrink: 0;
}
.search-footer-bar kbd {
  display: inline-block; padding: 1px 5px;
  border: 1px solid var(--border-hi);
  border-radius: 3px; background: var(--surface2);
  font-family: var(--font-mono); font-size: .65rem;
  color: var(--text-dim); margin-right: 3px;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }

/* ── MOBILE ── */
@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-toggle { display: block; }
  h1 { font-size: 2rem; }
  .hero h1 { font-size: 2.4rem; }
  .content { padding: 40px 18px 60px; }
}