/* AgentGuard docs — shared styles. Clean, professional, dev-tool standard. */
:root {
  --bg: #07101E;
  --surface: #0C1828;
  --surface-2: #0F1F35;
  --code-bg: #0B1729;
  --code-bg-2: #11233A;
  --border: rgba(42, 188, 180, 0.18);
  --border-dim: rgba(255,255,255,0.08);
  --teal: #2abcb4;
  --teal-glow: rgba(42, 188, 180, 0.15);
  --teal-dim: rgba(42, 188, 180, 0.55);
  --text: #FFFFFF;
  --text-2: #DCE8F0;
  --muted: #8AA0B3;
  --muted-2: #5A7A90;
  --code: #E6F0F5;
  --code-keyword: #56D4DD;
  --code-string: #A8D480;
  --code-number: #FFB454;
  --code-comment: #6E7681;
  --green: #4ade80;
  --red: #FF6B6B;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  background: var(--bg);
  color: var(--text-2);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body { min-height: 100vh; }
::selection { background: var(--teal-glow); color: var(--text); }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-dim); text-decoration: underline; }

/* Top nav matches main site */
.docs-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border-dim);
  position: sticky;
  top: 0;
  background: rgba(7,16,30,0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.docs-nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}
.docs-nav-logo img { width: 24px; height: 24px; }
.docs-nav-logo .accent { color: var(--teal); }
.docs-nav-logo .tag {
  margin-left: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.docs-nav-links { display: flex; align-items: center; gap: 22px; }
.docs-nav-links a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
}
.docs-nav-links a:hover { color: var(--text); text-decoration: none; }
.docs-nav-cta {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--teal);
  border: 1px solid var(--teal);
  padding: 7px 14px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
}
.docs-nav-cta:hover { background: var(--teal-glow); text-decoration: none; }

/* Main 2-column layout */
.docs-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  max-width: 1280px;
  margin: 0 auto;
  min-height: calc(100vh - 60px);
}
@media (max-width: 900px) {
  .docs-shell { grid-template-columns: 1fr; }
  .docs-sidebar { display: none; }
}

/* Sidebar */
.docs-sidebar {
  border-right: 1px solid var(--border-dim);
  padding: 32px 24px;
  position: sticky;
  top: 60px;
  align-self: start;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
}
.sidebar-group {
  margin-bottom: 22px;
}
.sidebar-group-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 10px;
  font-weight: 700;
}
.sidebar-link {
  display: block;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  padding: 6px 10px;
  margin: 1px 0;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.1s, color 0.1s;
}
.sidebar-link:hover {
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
}
.sidebar-link.active {
  background: var(--teal-glow);
  color: var(--teal);
  font-weight: 600;
}

/* Main content */
.docs-main {
  padding: 48px 56px;
  max-width: 820px;
  width: 100%;
}
@media (max-width: 700px) {
  .docs-main { padding: 32px 24px; }
}

.docs-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}
.docs-main h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 48px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 18px;
}
.docs-main h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-top: 56px;
  margin-bottom: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--border-dim);
}
.docs-main h2:first-of-type { border-top: none; padding-top: 0; }
.docs-main h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--text);
  margin-top: 32px;
  margin-bottom: 10px;
}
.docs-main h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--text);
  margin-top: 24px;
  margin-bottom: 8px;
}
.docs-main p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 16px;
}
.docs-main p strong { color: var(--text); font-weight: 600; }
.docs-main ul, .docs-main ol {
  padding-left: 24px;
  margin-bottom: 18px;
}
.docs-main li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 8px;
}
.docs-main li code, .docs-main p code {
  background: var(--code-bg);
  color: var(--teal);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  font-weight: 500;
}

/* Code blocks */
.docs-main pre {
  background: var(--code-bg);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 18px 22px;
  overflow-x: auto;
  margin: 16px 0 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--code);
}
.docs-main pre code {
  background: transparent;
  color: var(--code);
  padding: 0;
  border-radius: 0;
  font-size: 13.5px;
}
.code-header {
  background: var(--code-bg-2);
  border: 1px solid var(--border-dim);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  padding: 8px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.code-header + pre { border-radius: 0 0 8px 8px; border-top: 0; margin-top: 0; }

/* Tabs (Node/Python) */
.tabs {
  display: flex;
  gap: 2px;
  margin: 20px 0 -1px;
  border-bottom: 1px solid var(--border-dim);
}
.tab-button {
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 10px 18px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.1s, border-color 0.1s;
}
.tab-button:hover { color: var(--text); }
.tab-button.active {
  color: var(--teal);
  border-bottom-color: var(--teal);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Callouts */
.callout {
  border-left: 3px solid var(--teal);
  background: var(--surface);
  border-radius: 6px;
  padding: 16px 20px;
  margin: 22px 0;
}
.callout.warn { border-left-color: #f59e0b; }
.callout.danger { border-left-color: var(--red); }
.callout.success { border-left-color: var(--green); }
.callout-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}
.callout.warn .callout-title { color: #f59e0b; }
.callout.danger .callout-title { color: var(--red); }
.callout.success .callout-title { color: var(--green); }
.callout p { margin-bottom: 0; font-size: 14.5px; line-height: 1.65; }

/* Tables */
.docs-main table {
  width: 100%;
  border-collapse: collapse;
  margin: 22px 0;
  background: var(--surface);
  border: 1px solid var(--border-dim);
  border-radius: 6px;
  overflow: hidden;
  font-size: 14px;
}
.docs-main th {
  background: var(--surface-2);
  color: var(--text);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-dim);
}
.docs-main td {
  color: var(--text-2);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-dim);
}
.docs-main tr:last-child td { border-bottom: none; }
.docs-main td code, .docs-main th code {
  background: var(--code-bg);
  color: var(--teal);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
}

/* Card grid (used on landing) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 24px 0 32px;
}
.doc-card {
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  background: var(--surface);
  padding: 20px 22px;
  text-decoration: none;
  color: var(--text-2);
  transition: border-color 0.15s, transform 0.15s;
  display: block;
}
.doc-card:hover {
  border-color: var(--teal);
  text-decoration: none;
  transform: translateY(-1px);
}
.doc-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.doc-card-title .arrow { color: var(--teal); }
.doc-card-desc { font-size: 13.5px; color: var(--muted); line-height: 1.55; }

/* Page navigation footer (prev/next) */
.page-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--border-dim);
}
.page-nav a {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--border-dim);
  border-radius: 6px;
  text-decoration: none;
  color: var(--text-2);
  transition: border-color 0.15s;
}
.page-nav a:hover { border-color: var(--teal); text-decoration: none; }
.page-nav a.next { text-align: right; }
.page-nav-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 4px;
}
.page-nav-title { font-weight: 600; color: var(--text); font-size: 14.5px; }

/* Help footer */
.docs-help {
  margin-top: 48px;
  padding: 24px 28px;
  background: var(--surface);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.docs-help-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 2px;
}
.docs-help-body {
  flex: 1;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}
.docs-help a { font-weight: 600; }

/* Footer */
.docs-footer {
  border-top: 1px solid var(--border-dim);
  padding: 28px 32px;
  margin-top: 64px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.docs-footer a { color: var(--muted); }
.docs-footer a:hover { color: var(--teal); }

/* Code syntax */
.tok-kw { color: var(--code-keyword); }
.tok-str { color: var(--code-string); }
.tok-num { color: var(--code-number); }
.tok-com { color: var(--code-comment); }
.tok-fn  { color: var(--teal); }