/* Vortex System-inspired static documentation theme. */
:root {
  --primary: #d4ff00;
  --tertiary: #2aff0a;
  --black: #000000;
  --bg: #d4ff00;
  --surface: #000000;
  --text: #000000;
  --radius: 2px;
  --unit: 4.4px;
  --gap: 8px;
  --space-xl: 24px;
  --space-2xl: 40px;
  --content: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 22.75px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, 0.13) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 0, 0, 0.13) 1px, transparent 1px),
    repeating-linear-gradient(135deg, rgba(0, 0, 0, 0.08) 0 1px, transparent 1px 24px);
  background-size: 40px 40px, 40px 40px, 96px 96px;
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--black);
  outline-offset: 3px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 8px 40px;
  border-bottom: 2px solid var(--black);
  background: var(--bg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--black);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--primary);
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 8px;
  border: 1px solid var(--black);
  border-radius: var(--radius);
  text-decoration: none;
  text-transform: uppercase;
}

.nav-link:hover,
.nav-link.is-active {
  background: var(--black);
  color: var(--primary);
}

.hero-band {
  border-bottom: 2px solid var(--black);
  background: var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  max-width: var(--content);
  margin: 0 auto;
  padding: 64px 40px 48px;
}

.eyebrow,
.side-title,
.kicker {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 16px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: 48px;
  line-height: 48px;
}

h2 {
  padding-top: 40px;
  border-top: 2px solid var(--black);
  font-size: 30px;
  line-height: 34px;
}

h3 {
  font-size: 18px;
  line-height: 24px;
}

.hero-copy {
  max-width: 720px;
  margin: 0;
  font-size: 18px;
  line-height: 28px;
}

.doc-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 40px;
  max-width: var(--content);
  margin: 0 auto;
  padding: 40px;
}

.side-rail {
  position: sticky;
  top: 70px;
  align-self: start;
  display: grid;
  gap: 8px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--primary);
}

.side-rail .nav-link {
  border-color: var(--primary);
}

.side-rail .nav-link:hover,
.side-rail .nav-link.is-active {
  background: var(--primary);
  color: var(--black);
}

.doc-content {
  display: grid;
  gap: 32px;
  min-width: 0;
}

.section,
.callout,
.stat-grid,
.link-grid,
.command-grid {
  display: grid;
  gap: 24px;
}

.section p,
.section ul,
.section ol,
.callout p,
.callout ul {
  margin: 0;
}

.section ul,
.section ol {
  padding-left: 20px;
}

.section li + li {
  margin-top: 8px;
}

.callout {
  padding: 24px;
  border: 2px solid var(--black);
  border-radius: var(--radius);
  background: transparent;
}

.callout.dark {
  background: var(--black);
  color: var(--primary);
}

.link-grid,
.stat-grid,
.command-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tile {
  display: grid;
  gap: 8px;
  min-height: 132px;
  padding: 24px;
  border: 2px solid var(--black);
  border-radius: var(--radius);
  background: rgba(212, 255, 0, 0.65);
}

.tile strong {
  text-transform: uppercase;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 10px;
  border: 2px solid var(--black);
  border-radius: var(--radius);
  background: var(--black);
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
}

.button.secondary {
  background: transparent;
  color: var(--black);
}

pre,
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

code {
  padding: 1px 4px;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--primary);
  font-size: 0.95em;
}

pre {
  overflow-x: auto;
  margin: 0;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--primary);
}

pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

table {
  width: 100%;
  border-collapse: collapse;
  border: 2px solid var(--black);
}

th,
td {
  padding: 10px 8px;
  border: 1px solid var(--black);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--black);
  color: var(--primary);
  text-transform: uppercase;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  padding: 40px;
  border-top: 2px solid var(--black);
  background: var(--black);
  color: var(--primary);
}

.site-footer div {
  display: grid;
  gap: 8px;
}

.footer-links {
  grid-auto-flow: column;
  align-items: start;
}

@media (max-width: 880px) {
  .topbar,
  .doc-layout,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .topbar {
    padding: 8px 24px;
  }

  .topnav {
    justify-content: start;
  }

  .hero-grid,
  .doc-layout,
  .site-footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .side-rail {
    position: static;
  }

  .link-grid,
  .stat-grid,
  .command-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-auto-flow: row;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 34px;
    line-height: 36px;
  }

  h2 {
    font-size: 24px;
    line-height: 28px;
  }

  .hero-copy {
    font-size: 16px;
    line-height: 24px;
  }

  .nav-link {
    width: 100%;
  }

  th,
  td {
    display: block;
    width: 100%;
  }

  tr {
    display: block;
    border-bottom: 2px solid var(--black);
  }
}