/* Lumiqa MCP Docs — shared styles
 * Reuses the same design tokens as the marketing site (public/index.html).
 * No external dependencies. Code blocks styled with pure CSS.
 */

:root {
  --bg: #0b0b12;
  --bg-2: #12121c;
  --bg-3: #1a1a26;
  --ink: #f5f5fa;
  --muted: #8a8a9e;
  --line: #262636;
  --line-2: #33334a;
  --accent: #38bdf8;
  --accent-2: #06b6d4;
  --card: #14141f;
  --grad: linear-gradient(135deg, #38bdf8 0%, #06b6d4 100%);
  --code-bg: #0a0a14;
  --code-ink: #cbd5e1;
  --code-key: #a78bfa;
  --code-str: #38bdf8;
  --code-num: #fbbf24;
  --code-comment: #64748b;
  --code-keyword: #f472b6;
  --pill-ok: #10b981;
  --pill-warn: #f59e0b;
  --pill-block: #ef4444;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Top bar (matches site header) ─────────────────────────── */
header.docs-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,11,18,0.78);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
header.docs-header .row {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; padding: 0 clamp(16px, 3vw, 32px);
  max-width: 1400px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.brand-mark { width: 26px; height: 26px; border-radius: 7px; background: var(--grad); }
.brand-suffix { color: var(--muted); font-weight: 500; font-size: 14px; margin-left: 2px; }
nav.top-nav { display: flex; gap: 20px; align-items: center; }
nav.top-nav a { color: var(--muted); font-size: 14px; font-weight: 500; }
nav.top-nav a:hover { color: var(--ink); text-decoration: none; }
nav.top-nav .cta-btn {
  background: var(--grad); color: white; padding: 8px 18px;
  border-radius: 8px; font-size: 13px; font-weight: 600;
}
nav.top-nav .cta-btn:hover { opacity: 0.92; }

/* ── Layout: sidebar + content ─────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  max-width: 1400px;
  margin: 0 auto;
  min-height: calc(100vh - 64px);
}

aside.sidebar {
  border-right: 1px solid var(--line);
  padding: 28px 20px 60px 24px;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  font-size: 14px;
}
aside.sidebar h4 {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
  margin: 22px 0 8px; padding: 0 8px;
}
aside.sidebar h4:first-child { margin-top: 0; }
aside.sidebar a {
  display: block; padding: 6px 10px; border-radius: 6px;
  color: var(--muted); font-weight: 500; font-size: 13.5px;
  transition: background 0.12s, color 0.12s;
}
aside.sidebar a:hover { background: var(--bg-2); color: var(--ink); text-decoration: none; }
aside.sidebar a.active {
  background: rgba(56,189,248,0.1);
  color: var(--accent);
  font-weight: 600;
}
aside.sidebar .sidebar-top-link {
  display: block; font-weight: 600; color: var(--ink); padding: 6px 10px;
  margin-bottom: 6px; border-radius: 6px;
}
aside.sidebar .sidebar-top-link:hover { background: var(--bg-2); text-decoration: none; }
aside.sidebar .sidebar-top-link.active { background: rgba(56,189,248,0.1); color: var(--accent); }

main.content {
  padding: 40px clamp(24px, 4vw, 56px) 80px;
  max-width: 920px;
  min-width: 0;
}

main.content h1 {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 6px;
}
main.content h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 40px 0 14px;
  scroll-margin-top: 84px;
}
main.content h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 24px 0 10px;
}
main.content p { color: #d2d2dc; margin-bottom: 14px; }
main.content p.lede { font-size: 17px; color: var(--muted); margin-bottom: 24px; }
main.content ul, main.content ol { margin: 12px 0 18px 22px; color: #d2d2dc; }
main.content li { margin-bottom: 6px; }
main.content strong { color: var(--ink); font-weight: 600; }
main.content code:not(pre code) {
  background: var(--bg-3);
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: 'SF Mono', Menlo, Monaco, monospace;
  font-size: 13px;
  color: #e2e8f0;
}

/* ── Code blocks ───────────────────────────────────────────── */
pre.code-block {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 20px;
  overflow-x: auto;
  font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  line-height: 1.65;
  color: var(--code-ink);
  margin: 14px 0 20px;
  position: relative;
}
pre.code-block .lang-tag {
  position: absolute; top: 10px; right: 14px;
  font-size: 11px; color: var(--muted);
  letter-spacing: 0.05em; text-transform: uppercase;
  font-family: 'Inter', sans-serif; font-weight: 600;
}
.tok-key  { color: var(--code-key); }
.tok-str  { color: var(--code-str); }
.tok-num  { color: var(--code-num); }
.tok-com  { color: var(--code-comment); }
.tok-kw   { color: var(--code-keyword); font-weight: 500; }
.tok-fn   { color: #34d399; }

/* ── Tables ─────────────────────────────────────────────────── */
table.schema-table {
  width: 100%; border-collapse: collapse;
  margin: 14px 0 22px;
  font-size: 13.5px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
table.schema-table th, table.schema-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.schema-table th {
  background: var(--bg-2);
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
table.schema-table tr:last-child td { border-bottom: none; }
table.schema-table td.col-name { font-family: 'SF Mono', Menlo, monospace; color: var(--accent); white-space: nowrap; }
table.schema-table td.col-type { color: var(--code-key); font-family: 'SF Mono', Menlo, monospace; white-space: nowrap; }
table.schema-table td.col-req  { white-space: nowrap; }
table.schema-table td.col-desc { color: #d2d2dc; }
.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--line-2);
}
.pill-required { background: rgba(239,68,68,0.12); color: #f87171; border-color: rgba(239,68,68,0.3); }
.pill-optional { background: var(--bg-3); color: var(--muted); }
.pill-write    { background: rgba(245,158,11,0.12); color: #fbbf24; border-color: rgba(245,158,11,0.3); }
.pill-read     { background: rgba(56,189,248,0.12); color: var(--accent); border-color: rgba(56,189,248,0.3); }
.pill-cat      { background: var(--bg-3); color: var(--muted); margin-left: 8px; }
.pill-version  { background: rgba(16,185,129,0.12); color: var(--pill-ok); border-color: rgba(16,185,129,0.3); }

/* ── Callouts ───────────────────────────────────────────────── */
.callout {
  background: var(--bg-2);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 14px;
  color: #d2d2dc;
}
.callout.callout-warn { border-left-color: #fbbf24; }
.callout.callout-block { border-left-color: #ef4444; }
.callout strong { color: var(--ink); }

/* ── Tool meta header ──────────────────────────────────────── */
.tool-meta {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin: 14px 0 22px;
}
.tool-meta .pill { font-size: 12px; padding: 4px 12px; }

/* ── Related tools ──────────────────────────────────────────── */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin: 14px 0 30px;
}
.related-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  transition: border-color 0.15s, transform 0.15s;
}
.related-card:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-1px); }
.related-card .rname { font-family: 'SF Mono', Menlo, monospace; color: var(--accent); font-size: 13px; font-weight: 600; }
.related-card .rdesc { color: var(--muted); font-size: 12.5px; margin-top: 4px; line-height: 1.45; }

/* ── Tabs (for usage examples) ──────────────────────────────── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin: 20px 0 0;
}
.tab-btn {
  background: none; border: none;
  padding: 9px 16px; font-size: 13px; font-weight: 500;
  color: var(--muted); cursor: pointer;
  font-family: inherit;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Footer ─────────────────────────────────────────────────── */
footer.docs-footer {
  border-top: 1px solid var(--line);
  padding: 36px 24px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
footer.docs-footer a { color: var(--muted); }
footer.docs-footer a:hover { color: var(--ink); text-decoration: underline; }

/* ── Index page hero ────────────────────────────────────────── */
.docs-hero {
  padding: 24px 0 12px;
}
.docs-hero .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(56,189,248,0.08);
  border: 1px solid rgba(56,189,248,0.2);
  border-radius: 999px; padding: 4px 14px;
  font-size: 12px; color: var(--accent);
  margin-bottom: 18px;
}
.docs-hero .eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--pill-ok);
}
.tool-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin: 16px 0 30px;
}
.tool-category {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.tool-category h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.tool-category h3 .count {
  color: var(--muted);
  font-weight: 500;
  font-size: 12px;
  margin-left: 6px;
}
.tool-category ul { list-style: none; margin: 0; padding: 0; }
.tool-category li { margin-bottom: 4px; }
.tool-category a {
  display: block;
  padding: 5px 8px;
  margin: 0 -8px;
  border-radius: 5px;
  font-family: 'SF Mono', Menlo, monospace;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
}
.tool-category a:hover { background: var(--bg-3); text-decoration: none; }

/* ── BYO Keys pricing card + Get started steps ──────────────── */
.pill-coming {
  background: rgba(168,85,247,0.14);
  color: #c4b5fd;
  border-color: rgba(168,85,247,0.35);
}
.coming-banner {
  background: linear-gradient(135deg, rgba(168,85,247,0.10), rgba(56,189,248,0.06));
  border: 1px solid rgba(168,85,247,0.35);
  border-left: 4px solid #a78bfa;
  border-radius: 10px;
  padding: 16px 18px;
  margin: 16px 0 28px;
  font-size: 14px;
  color: var(--ink);
}
.coming-banner strong { color: #c4b5fd; }
.byo-card {
  background: var(--card);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 24px 26px;
  margin: 24px 0 32px;
  background-image:
    radial-gradient(circle at 0% 0%, rgba(56,189,248,0.08), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(6,182,212,0.06), transparent 50%);
}
.byo-card .byo-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; margin-bottom: 12px; flex-wrap: wrap;
}
.byo-card h3 {
  font-size: 20px; font-weight: 700; letter-spacing: -0.01em;
  margin: 0; color: var(--ink);
}
.byo-card .byo-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(16,185,129,0.12); color: var(--pill-ok);
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid rgba(16,185,129,0.3);
}
.byo-card p { color: var(--muted); font-size: 14px; margin: 6px 0; }
.byo-card .byo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.byo-feat {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 12px 14px;
}
.byo-feat .k { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.byo-feat .v { font-size: 15px; color: var(--ink); font-weight: 600; margin-top: 2px; }
.byo-card .byo-cta {
  display: inline-block; margin-top: 14px;
  background: var(--grad); color: white;
  padding: 9px 18px; border-radius: 8px;
  font-size: 13px; font-weight: 600;
}
.byo-card .byo-cta:hover { opacity: 0.92; text-decoration: none; }

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 16px 0 32px;
}
.step-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 18px 16px;
}
.step-card .step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  background: var(--grad); color: white;
  border-radius: 50%;
  font-size: 13px; font-weight: 700;
  margin-bottom: 10px;
}
.step-card .step-title { font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.step-card .step-desc { font-size: 13px; color: var(--muted); line-height: 1.5; }
.step-card a { font-size: 13px; }

/* Pricing-table on /docs/pricing/ */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0 28px;
  font-size: 14px;
}
.pricing-table th, .pricing-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.pricing-table thead th {
  font-weight: 600; color: var(--muted);
  text-transform: uppercase; font-size: 11px; letter-spacing: 0.05em;
}
.pricing-table tbody td.k { color: var(--ink); font-weight: 500; }
.pricing-table tbody td.muted { color: var(--muted); }
.pricing-table tbody td.ok { color: var(--pill-ok); font-weight: 600; }

/* ── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; }
  aside.sidebar {
    position: relative; top: auto; height: auto;
    border-right: none; border-bottom: 1px solid var(--line);
    padding-bottom: 24px;
  }
  main.content { padding: 28px 22px 60px; }
  nav.top-nav a:not(.cta-btn) { display: none; }
  .step-grid { grid-template-columns: 1fr; }
}