:root {
  color-scheme: dark;
  --bg: #111410;
  --panel: #151913;
  --line: #30362b;
  --text: #e9ede3;
  --muted: #a9b29e;
  --accent: #c9fa73;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  overflow-wrap: anywhere;
}
a {
  color: var(--accent);
  text-underline-offset: 4px;
}
a:hover {
  text-decoration-thickness: 2px;
}
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
header {
  height: 88px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 2;
}
.brand {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -2px;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand span {
  font-family: monospace;
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 20px;
  font-weight: 400;
}
.play {
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  display: flex;
  gap: 22px;
  padding: 12px 0;
}
.play:hover {
  color: var(--accent);
}
.layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 790px) 220px;
  max-width: 1440px;
  margin: auto;
  padding: 0 40px;
  gap: 48px;
}
.sidebar,
.toc {
  position: sticky;
  top: 88px;
  height: calc(100dvh - 88px);
  padding-top: 42px;
  overflow: auto;
}
.sidebar {
  border-right: 1px solid var(--line);
  padding-right: 24px;
  display: flex;
  flex-direction: column;
}
.nav-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--muted);
  margin: 0 0 12px;
  font-family: monospace;
}
nav a {
  display: block;
}
.sidebar nav a {
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  padding: 10px 12px;
  margin: 2px 0;
  border-left: 2px solid transparent;
  transition:
    background 0.15s,
    color 0.15s;
}
.sidebar nav a:hover {
  color: var(--text);
  background: #20261b;
}
.sidebar nav a[aria-current] {
  color: var(--accent);
  border-color: var(--accent);
  background: #20291a;
}
.sidebar .nav-label:not(:first-child) {
  margin-top: 30px;
}
.sidebar-foot {
  font-family: monospace;
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
  margin-top: auto;
  padding: 50px 0 24px;
}
.sidebar-foot span {
  color: var(--muted);
}
main {
  padding: 48px 0 24px;
  min-width: 0;
  line-height: 1.75;
}
.eyebrow {
  font-size: 12px;
  font-family: monospace;
  color: var(--accent);
  letter-spacing: 0.5px;
}
.eyebrow span {
  color: #64715b;
  padding: 0 12px;
}
h1 {
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -2px;
  font-weight: 650;
  margin: 24px 0 20px;
  max-width: 680px;
}
.intro {
  font-size: 20px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 42px;
  max-width: 620px;
}
h2 {
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: -0.4px;
  margin: 0 0 18px;
  scroll-margin-top: 112px;
}
h2 a {
  color: var(--text);
  text-decoration: none;
}
h2 a:hover {
  color: var(--accent);
}
section {
  margin: 38px 0;
}
p {
  margin: 14px 0;
  color: #bdc5b4;
}
strong {
  font-weight: 600;
  color: var(--text);
}
li {
  padding-left: 6px;
  margin: 12px 0;
  color: #bdc5b4;
}
li::marker {
  color: var(--accent);
  font-family: monospace;
}
ol {
  padding-left: 24px;
}
.steps {
  list-style: none;
  counter-reset: steps;
  padding: 0;
  border-top: 1px solid var(--line);
}
.steps li {
  counter-increment: steps;
  position: relative;
  padding: 20px 0 20px 52px;
  margin: 0;
  border-bottom: 1px solid var(--line);
}
.steps li:before {
  content: "0" counter(steps);
  position: absolute;
  left: 0;
  top: 24px;
  font: 14px monospace;
  color: var(--muted);
}
.steps a {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}
.steps a:hover {
  color: var(--accent);
}
.steps p {
  font-size: 14px;
  margin: 5px 0 0;
}
.note {
  background: var(--panel);
  border-left: 2px solid var(--accent);
  padding: 20px 24px;
  margin: 24px 0;
}
.note p {
  margin-bottom: 0;
  font-size: 15px;
}
.note strong {
  color: var(--accent);
  font-size: 15px;
}
dl {
  margin: 24px 0;
}
dt {
  font-weight: 600;
  margin-top: 20px;
}
dd {
  margin: 4px 0 0;
  color: #bdc5b4;
}
kbd,
code {
  font-family: monospace;
  font-size: 0.875em;
  background: #242c1f;
  border: 1px solid #394330;
  border-radius: 3px;
  padding: 3px 6px;
  overflow-wrap: anywhere;
}
.table-wrap {
  overflow: auto;
  margin: 24px 0;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 15px;
}
caption {
  text-align: left;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 12px;
}
th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  font-weight: 600;
}
td {
  color: #bdc5b4;
}
.toc {
  font-size: 13px;
}
.toc nav a {
  color: var(--muted);
  text-decoration: none;
  line-height: 1.6;
  padding: 8px 0;
}
.toc nav a:hover {
  color: var(--accent);
}
.farm-link {
  display: block;
  margin-top: 30px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  text-decoration: none;
  font-size: 14px;
}
.pager {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding-top: 24px;
  margin-top: 54px;
}
.pager a {
  font-size: 15px;
  text-decoration: none;
  color: var(--text);
}
.pager a:last-child {
  text-align: right;
}
.pager a:hover {
  color: var(--accent);
}
.pager span {
  display: block;
  font-family: monospace;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 5px;
}
footer {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 60px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.mobile-nav {
  display: none;
}
.skip {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 5;
  padding: 12px;
  background: var(--accent);
  color: var(--bg);
}
.skip:focus {
  top: 12px;
}
@media (min-width: 1100px) {
  main {
    animation: appear 0.25s ease-out;
  }
  @keyframes appear {
    from {
      opacity: 0.5;
      transform: translateY(5px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }
}
@media (max-width: 1200px) {
  .layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 36px;
  }
  .toc {
    display: none;
  }
}
@media (max-width: 760px) {
  header {
    height: 72px;
    padding: 0 22px;
  }
  .brand {
    font-size: 28px;
    gap: 14px;
  }
  .brand span {
    font-size: 12px;
    padding-left: 14px;
  }
  .play {
    gap: 8px;
    font-size: 13px;
  }
  .layout {
    display: block;
    padding: 0 22px;
  }
  .sidebar {
    position: static;
    height: auto;
    padding: 0;
    border: 0;
    overflow: visible;
  }
  .desktop-nav,
  .sidebar-foot {
    display: none;
  }
  .mobile-nav {
    display: block;
    border-bottom: 1px solid var(--line);
    padding: 16px 0;
  }
  .mobile-nav summary {
    cursor: pointer;
    font-size: 14px;
    color: var(--muted);
  }
  .mobile-nav nav {
    padding: 22px 0 8px;
  }
  main {
    padding-top: 32px;
  }
  h1 {
    letter-spacing: -1px;
  }
  .intro {
    font-size: 18px;
    margin-bottom: 32px;
  }
  .eyebrow {
    font-size: 11px;
  }
  .note {
    padding: 16px 18px;
  }
  footer {
    flex-wrap: wrap;
  }
  .pager {
    gap: 16px;
  }
  h2 {
    scroll-margin-top: 94px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before {
    animation: none !important;
    transition: none !important;
  }
}