html {
  background: #111312;
  color: #d9d2bf;
  font: 16px/1.55 Georgia, "Times New Roman", serif;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  background:
    linear-gradient(120deg, rgba(136, 98, 55, 0.10), transparent 34%),
    linear-gradient(260deg, rgba(67, 96, 101, 0.08), transparent 44%),
    #111312;
  margin: 0;
  min-height: 100vh;
}

body::before {
  background:
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.018) 0,
      rgba(255, 255, 255, 0.018) 1px,
      transparent 1px,
      transparent 7px
    );
  content: "";
  inset: 0;
  pointer-events: none;
  position: fixed;
  z-index: 0;
}

a {
  color: #8dbac1;
  text-decoration-color: rgba(141, 186, 193, 0.45);
  text-underline-offset: 3px;
}

a:visited {
  color: #b3a3bd;
}

a:hover {
  color: #d6b36d;
  text-decoration-color: currentColor;
}

a:focus-visible {
  outline: 2px solid #8dbac1;
  outline-offset: 2px;
}

.shell {
  display: grid;
  gap: 30px;
  grid-template-columns: 230px minmax(0, 850px);
  margin: 0 auto;
  max-width: 1160px;
  padding: 20px 18px 48px;
  position: relative;
  z-index: 1;
}

.side {
  align-self: start;
  background: rgba(16, 18, 17, 0.92);
  border: 1px solid rgba(169, 143, 91, 0.38);
  border-right: 3px solid #9b6f44;
  box-shadow:
    0 0 0 1px rgba(107, 133, 136, 0.10),
    0 12px 30px rgba(0, 0, 0, 0.24);
  font-family: "Courier New", Courier, monospace;
  font-size: 14px;
  padding: 15px 14px;
  position: sticky;
  top: 16px;
  z-index: 5;
}

.brand {
  border-bottom: 1px solid rgba(169, 143, 91, 0.62);
  margin-bottom: 16px;
  padding-bottom: 12px;
}

.brand a {
  color: #d6b36d;
  display: inline-block;
  font-size: 25px;
  font-weight: 700;
  text-decoration: none;
  text-shadow: none;
}

.brand span {
  color: #9fb8b9;
  display: block;
  margin-top: 4px;
}

.nav-label {
  color: #b06f4a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.11em;
  margin: 18px 0 5px;
  text-transform: uppercase;
}

.side-nav {
  display: grid;
  gap: 4px;
}

.side-nav a {
  background: rgba(141, 186, 193, 0.055);
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  display: block;
  min-height: 32px;
  padding: 5px 7px;
  position: relative;
  text-decoration: none;
  z-index: 6;
}

.side-nav a:hover,
.side-nav a:focus {
  background: rgba(169, 143, 91, 0.12);
  border-color: rgba(169, 143, 91, 0.42);
  border-left-color: #a8784e;
  color: #d6b36d;
  outline: 0;
}

.side-nav a.current {
  color: #d6b36d;
  border-left-color: #8dbac1;
}

.side-nav a.current::before {
  color: #8dbac1;
  content: "// ";
}

.side-box {
  border-top: 1px solid rgba(169, 143, 91, 0.38);
  color: #b8ae99;
  margin-top: 18px;
  padding-top: 10px;
}

.side-box p {
  margin: 4px 0;
}

.content {
  min-width: 0;
  position: relative;
  z-index: 1;
}

.page-head {
  border-bottom: 3px double rgba(169, 143, 91, 0.65);
  margin-bottom: 22px;
  padding-bottom: 14px;
}

h1,
h2,
h3 {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.2;
}

h1 {
  color: #e4dcc8;
  font-size: 36px;
  margin: 0;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.65);
}

h2 {
  border-bottom: 1px solid rgba(169, 143, 91, 0.42);
  color: #d6b36d;
  font-size: 23px;
  margin: 34px 0 10px;
  padding-bottom: 3px;
  scroll-margin-top: 18px;
}

h2:target {
  background: rgba(169, 143, 91, 0.14);
  box-shadow: 0 0 0 4px rgba(169, 143, 91, 0.11);
}

h3 {
  color: #e4dcc8;
  font-size: 18px;
  margin: 22px 0 8px;
}

p {
  margin: 10px 0;
}

.lede {
  font-size: 19px;
  max-width: 760px;
}

.kicker {
  color: #b06f4a;
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.badges {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}

.badges img {
  display: block;
  height: 20px;
}

.ascii,
pre {
  background:
    linear-gradient(180deg, rgba(107, 133, 136, 0.08), rgba(136, 98, 55, 0.05)),
    #121514;
  border: 1px solid rgba(107, 133, 136, 0.35);
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.35);
  color: #dce7dc;
  overflow-x: auto;
  padding: 12px;
}

code,
pre,
kbd {
  font-family: "Courier New", Courier, monospace;
  tab-size: 4;
}

code {
  background: rgba(141, 186, 193, 0.08);
  color: #cfe1df;
  padding: 0 3px;
}

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

.command {
  background: #111111;
  border-color: rgba(169, 143, 91, 0.48);
  color: #d6b36d;
}

.callout,
.warning {
  border: 1px solid rgba(169, 143, 91, 0.38);
  margin: 16px 0;
  padding: 10px 12px;
}

.callout {
  background: rgba(141, 186, 193, 0.055);
}

.warning {
  background: rgba(136, 98, 55, 0.12);
  border-color: rgba(169, 112, 73, 0.46);
}

.cols,
.feature-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.feature-grid section {
  border-left: 3px solid #9b6f44;
  padding-left: 12px;
}

table {
  border-collapse: collapse;
  margin: 14px 0;
  width: 100%;
}

th,
td {
  border: 1px solid rgba(169, 143, 91, 0.34);
  padding: 6px 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: rgba(169, 143, 91, 0.13);
  color: #d6b36d;
  font-family: Arial, Helvetica, sans-serif;
}

footer {
  border-top: 1px solid rgba(169, 143, 91, 0.34);
  color: #9e9788;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  margin-top: 36px;
  padding-top: 12px;
}

@media (max-width: 820px) {
  .shell {
    display: block;
    padding: 14px 12px 36px;
  }

  .side {
    border-bottom: 2px solid #9b6f44;
    border-right: 0;
    margin-bottom: 20px;
    padding: 14px;
    position: static;
  }

  .side-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
  }

  .nav-label {
    flex: 0 0 100%;
    margin: 16px 0 0;
  }

  .side-nav a {
    display: inline-block;
    margin-right: 0;
    min-height: 36px;
    padding: 7px 9px;
  }

  .side-box {
    display: none;
  }

  .cols,
  .feature-grid {
    grid-template-columns: 1fr;
  }
}