/* ============================================
   Lusik21556 docs — shared styles
   Palette derived from logo: pink -> cyan gradient on near-black navy
   ============================================ */

:root {
  --bg: #0B0D14;
  --bg-raised: #12151F;
  --bg-inset: #080A10;
  --fg: #EDEEF2;
  --fg-dim: #9096A8;
  --fg-faint: #565C6E;
  --pink: #FF3D9A;
  --cyan: #3DE0FF;
  --pink-soft: #FF3D9A1A;
  --cyan-soft: #3DE0FF1A;
  --success: #4ADE80;
  --border: #23273450;
  --border-strong: #2A2F40;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Inter', sans-serif;
  --grad: linear-gradient(135deg, var(--pink), var(--cyan));
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 800px 500px at 15% -10%, #FF3D9A14, transparent),
    radial-gradient(ellipse 800px 500px at 85% 0%, #3DE0FF14, transparent);
  background-attachment: fixed;
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
code, .mono { font-family: var(--mono); }

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 24px;
  height: 60px;
  background: rgba(11, 13, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--fg);
  flex-shrink: 0;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 800;
  font-size: 13px;
  color: #0B0D14;
  flex-shrink: 0;
}

.topbar-search {
  flex: 1;
  max-width: 340px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 7px 12px;
  color: var(--fg-faint);
  font-size: 13px;
}
.topbar-search kbd {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10.5px;
  background: var(--bg-inset);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: 2px 5px;
  color: var(--fg-faint);
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  flex-shrink: 0;
}
.topbar-links a { color: var(--fg-dim); font-weight: 500; }
.topbar-links a:hover { color: var(--fg); text-decoration: none; }

/* ---------- Layout shell ---------- */
.shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  max-width: 1320px;
  margin: 0 auto;
}
.shell.wide { grid-template-columns: 250px 1fr; }

.sidebar {
  position: sticky;
  top: 60px;
  height: calc(100vh - 60px);
  overflow-y: auto;
  padding: 28px 18px 40px;
  border-right: 1px solid var(--border);
}

.sidebar-group { margin-bottom: 22px; }
.sidebar-title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--fg);
  padding: 6px 10px;
  margin-bottom: 2px;
}
.sidebar-link {
  display: block;
  padding: 6px 10px 6px 20px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--fg-dim);
  border-left: 2px solid transparent;
  margin-left: 2px;
}
.sidebar-link:hover { color: var(--fg); background: var(--bg-raised); text-decoration: none; }
.sidebar-link.active {
  color: var(--pink);
  background: var(--pink-soft);
  border-left: 2px solid var(--pink);
  font-weight: 500;
}

main { min-width: 0; padding: 0 44px 120px; }
main.narrow { max-width: 760px; }

/* ---------- Hero (homepage) ---------- */
.hero { padding: 64px 0 40px; }
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--cyan);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(30px, 4.2vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.hero h1 .grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: 16.5px;
  color: var(--fg-dim);
  max-width: 600px;
  margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  font-family: var(--mono);
  font-size: 13.5px;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--grad);
  color: #0B0D14;
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-secondary {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  color: var(--fg);
}
.btn-secondary:hover { border-color: var(--cyan); }

/* ---------- Plugin cards (homepage grid) ---------- */
.section-label {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-faint);
  margin: 44px 0 18px;
}
.plugin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}
.plugin-card {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 22px 22px 20px;
  transition: border-color 0.15s, transform 0.15s;
  display: block;
  color: var(--fg);
}
.plugin-card:hover {
  text-decoration: none;
  border-image: var(--grad) 1;
  transform: translateY(-2px);
}
.plugin-card .tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--pink);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  display: block;
}
.plugin-card h3 {
  font-family: var(--mono);
  font-size: 17px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.plugin-card p {
  font-size: 13.5px;
  color: var(--fg-dim);
  margin-bottom: 14px;
}
.plugin-card .card-links {
  display: flex;
  gap: 14px;
  font-size: 12.5px;
  font-family: var(--mono);
}
.plugin-card .card-links span { color: var(--cyan); }

.quick-links {
  list-style: none;
  margin-bottom: 30px;
}
.quick-links li { margin-bottom: 8px; font-size: 14.5px; }
.quick-links li::before { content: "→ "; color: var(--pink); font-family: var(--mono); }

/* ---------- Doc content ---------- */
.doc-header { padding: 48px 0 8px; }
.doc-header .crumb {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-faint);
  margin-bottom: 14px;
}
.doc-header .crumb a { color: var(--fg-faint); }
.doc-header h1 {
  font-family: var(--mono);
  font-size: clamp(26px, 3.5vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.doc-header .lede { color: var(--fg-dim); font-size: 15.5px; max-width: 640px; }

.doc-tabs {
  display: flex;
  gap: 4px;
  margin: 24px 0 8px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.doc-tabs a {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  padding: 9px 14px;
  border-bottom: 2px solid transparent;
}
.doc-tabs a:hover { color: var(--fg); text-decoration: none; }
.doc-tabs a.active { color: var(--pink); border-bottom-color: var(--pink); }

section.doc { padding: 40px 0; border-bottom: 1px solid var(--border); max-width: 720px; }
section.doc:last-child { border-bottom: none; }
.doc h2 {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  scroll-margin-top: 76px;
}
.doc p { color: var(--fg-dim); margin-bottom: 16px; font-size: 15px; }
.doc p strong, .doc li strong { color: var(--fg); font-weight: 600; }
.doc ul, .doc ol { color: var(--fg-dim); margin: 0 0 16px 20px; font-size: 15px; }
.doc li { margin-bottom: 6px; }
.doc li code { color: var(--fg); }

pre {
  background: var(--bg-inset);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 16px 18px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 20px;
}
pre .c1 { color: var(--fg-faint); }
pre .k { color: var(--cyan); }
pre .s { color: var(--success); }
pre .p { color: var(--pink); }

p code, li code, td code {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
}

.table-wrap { overflow-x: auto; margin-bottom: 20px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th {
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-faint);
  padding: 10px 16px 10px 0;
  border-bottom: 1px solid var(--border-strong);
}
td {
  padding: 12px 16px 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--fg-dim);
  vertical-align: top;
}
td .req { color: var(--pink); font-family: var(--mono); font-size: 11px; }
td .opt { color: var(--fg-faint); font-family: var(--mono); font-size: 11px; }

.callout {
  display: flex;
  gap: 12px;
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-left: 2px solid var(--cyan);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--fg-dim);
}
.callout.warn { border-left-color: var(--pink); }
.callout b { color: var(--fg); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.card {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 16px 18px;
}
.card .cmd-name {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--fg);
  margin-bottom: 4px;
}
.card p { font-size: 13.5px; margin: 0; color: var(--fg-dim); }

.page-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 32px 0;
  max-width: 720px;
}
.page-nav a {
  border: 1px solid var(--border-strong);
  background: var(--bg-raised);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--fg);
  font-size: 13.5px;
  flex: 1 1 260px;
  max-width: 320px;
}
.page-nav a:hover { border-color: var(--cyan); text-decoration: none; }
.page-nav .dir { display: block; font-family: var(--mono); font-size: 11px; color: var(--fg-faint); margin-bottom: 3px; }
.page-nav .next { text-align: right; }

footer.site-footer {
  max-width: 720px;
  padding: 20px 0 0;
  color: var(--fg-faint);
  font-size: 13px;
  font-family: var(--mono);
}

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  main { padding: 0 20px 80px; }
  .card-grid, .plugin-grid { grid-template-columns: 1fr; }
  .topbar-links, .topbar-search { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .plugin-card { transition: none; }
}