/* ------------------------------------------------------------------ */
/* guides: static pages, no javascript at all                          */
/* ------------------------------------------------------------------ */
:root {
  --bg: #1b1e24;
  --panel: #242832;
  --panel-2: #2c313d;
  --line: #39404f;
  --line-soft: #313745;
  --text: #e7ebf2;
  --muted: #aab4c8;
  --muted-soft: #8c96aa;
  --accent: #d08770;
  --accent-ink: #1a1d23;
  --accent-2: #81a1c1;
  --ring: #a9c7ea;
  --r-md: 8px;
  --r-lg: 12px;
}

@font-face {
  font-family: "Chrome Display";
  src: url("/chrome.ttf") format("truetype");
  font-weight: 400 700;
  font-display: swap;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 "Segoe UI", system-ui, -apple-system, sans-serif;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--accent-2); }
a:hover { color: var(--ring); }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }

/* -- chrome -------------------------------------------------------- */
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #20242c, var(--panel));
}
.wordmark {
  font-family: "Chrome Display", "Segoe UI", system-ui, sans-serif;
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
}
.wordmark span { color: var(--accent); }
.bar nav { display: flex; align-items: center; gap: 16px; font-size: 14px; }
.cta {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--r-md);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 650;
  text-decoration: none;
}
.cta:hover { background: #dd9a84; color: var(--accent-ink); }

/* -- layout -------------------------------------------------------- */
main { max-width: 46rem; margin: 0 auto; padding: 28px 20px 56px; }
main.hub { max-width: 60rem; }

.crumbs { font-size: 13px; color: var(--muted-soft); margin-bottom: 12px; }
.crumbs a { color: var(--muted); }

h1 {
  font-family: "Chrome Display", "Segoe UI", system-ui, sans-serif;
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: .1px;
}
.lede { font-size: 18px; color: var(--muted); margin: 0 0 26px; }

h2 {
  font-family: "Chrome Display", "Segoe UI", system-ui, sans-serif;
  font-size: 23px;
  margin: 38px 0 12px;
  padding-top: 6px;
  border-top: 1px solid var(--line-soft);
}
h3 { font-size: 17px; margin: 26px 0 8px; color: var(--accent); }
p { margin: 0 0 16px; }
li { margin-bottom: 6px; }
ul, ol { padding-left: 22px; }
strong { color: #fff; }
code {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: .9em;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--panel-2);
  color: var(--accent);
}
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }

.note {
  margin: 22px 0;
  padding: 14px 16px;
  border-left: 3px solid var(--accent-2);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--panel);
  color: var(--muted);
}
.note p { margin: 0; }

/* -- tables -------------------------------------------------------- */
.tableWrap { overflow-x: auto; margin: 22px 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  min-width: 30rem;
}
th, td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}
th {
  font-family: "Chrome Display", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  border-bottom-color: var(--line);
  white-space: nowrap;
}
td { color: var(--muted); }
tbody tr:hover td { background: rgba(255, 255, 255, .02); }

/* -- contents ------------------------------------------------------ */
.toc {
  margin: 0 0 30px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
}
.toc ul { margin: 0; padding-left: 18px; }
.toc li { margin-bottom: 4px; font-size: 14.5px; }

/* -- hub cards ----------------------------------------------------- */
.cards {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
}
.cards a {
  display: block;
  height: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  text-decoration: none;
  color: inherit;
}
.cards a:hover { border-color: var(--accent); background: var(--panel-2); }
.cards h2 {
  margin: 0 0 6px;
  padding: 0;
  border: 0;
  font-size: 17px;
  color: var(--text);
}
.cards p { margin: 0; font-size: 14px; color: var(--muted); }

/* -- related ------------------------------------------------------- */
.related { margin-top: 46px; }
.related ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.related a {
  display: block;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  text-decoration: none;
}
.related a:hover { border-color: var(--accent); }
.related strong { display: block; color: var(--text); font-size: 15px; }
.related span { color: var(--muted); font-size: 13.5px; }

.backToTool { margin-top: 40px; text-align: center; }

/* -- footer -------------------------------------------------------- */
.foot {
  border-top: 1px solid var(--line);
  padding: 24px 20px 34px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.foot p { margin: 0 0 6px; }
.foot .fine { color: var(--muted-soft); font-size: 13px; }

@media (max-width: 620px) {
  main { padding: 20px 16px 44px; }
  .bar { padding: 10px 16px; }
  body { font-size: 15.5px; }
}