/*
 * Cloud Agent Fleet site: the dashboard's quiet language (black, hairlines,
 * Inter, monospace details), scaled up for reading.
 */
:root {
  color-scheme: dark;
  --bg: #000;
  --panel: #0a0a0a;
  --raised: rgb(255 255 255 / 4%);
  --hover: rgb(255 255 255 / 6%);
  --active: rgb(255 255 255 / 8%);
  --line: rgb(255 255 255 / 7%);
  --line-strong: rgb(255 255 255 / 12%);
  --text: #d4d4d4;
  --strong: #f5f5f5;
  --muted: #8a8a8a;
  --subtle: #5c5c5c;
  --accent: #4ade80;
  --warning: #fbbf24;
  --mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Consolas, monospace;
  font-family: Inter, -apple-system, BlinkMacSystemFont, ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } }

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--strong); text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--strong); }
h1, h2, h3, h4 { color: var(--strong); font-weight: 600; letter-spacing: -.02em; line-height: 1.25; }
code, pre, kbd { font-family: var(--mono); }
:focus-visible { outline: 1px solid var(--line-strong); outline-offset: 2px; }
.wrap { width: min(1120px, 100% - 48px); margin: 0 auto; }
.skip { position: absolute; left: 12px; top: -48px; z-index: 10; padding: 8px 14px; border-radius: 8px; color: #000; background: var(--text); font-size: 14px; text-decoration: none; }
.skip:focus { top: 10px; }
h1, h2, h3, h4 { scroll-margin-top: 80px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--line); background: rgb(0 0 0 / 80%); backdrop-filter: blur(12px); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--strong); font-size: 14px; font-weight: 600; text-decoration: none; }
.brand__mark { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; color: #000; background: var(--text); font-size: 13px; }
.site-nav { display: flex; gap: 4px; margin-left: auto; }
.site-nav a { padding: 6px 10px; border-radius: 8px; color: var(--muted); font-size: 13px; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--strong); background: var(--hover); }

/* Buttons */
.button { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--strong); background: var(--raised); font-size: 14px; font-weight: 500; text-decoration: none; }
.button:hover { background: var(--hover); }
.button--primary { border-color: transparent; color: #000; background: var(--text); }
.button--primary:hover { background: #fff; }

/* Hero */
.hero { padding: 96px 0 56px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; }
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.hero h1 { max-width: 900px; margin: 22px auto 16px; font-size: clamp(36px, 6vw, 58px); letter-spacing: -.035em; text-wrap: balance; }
h1, h2, h3 { text-wrap: balance; }
.hero p { max-width: 640px; margin: 0 auto; color: var(--muted); font-size: 18px; }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.hero__command { display: inline-flex; align-items: center; gap: 10px; margin-top: 22px; padding: 8px 8px 8px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); font-family: var(--mono); font-size: 13px; }
.hero__command span { color: var(--subtle); }

/* Dashboard preview (an HTML mock with sample data) */
.preview { margin: 8px auto 0; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--bg); box-shadow: 0 40px 120px rgb(255 255 255 / 4%); overflow: hidden; font-size: 13px; line-height: 18px; text-align: left; }
.preview__chrome { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; border-bottom: 1px solid var(--line); }
.preview__chrome i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.preview__chrome span { margin-left: 10px; color: var(--subtle); font-family: var(--mono); font-size: 12px; }
.preview__body { display: grid; grid-template-columns: 260px 1fr; min-height: 400px; }
.preview__side { border-right: 1px solid var(--line); padding: 8px 6px; }
.preview__brand { display: flex; align-items: center; gap: 8px; height: 30px; padding: 0 8px; color: var(--strong); font-weight: 600; }
.preview__brand .brand__mark { width: 18px; height: 18px; border-radius: 5px; font-size: 12px; }
.preview__brand .live { width: 6px; height: 6px; margin-left: auto; border-radius: 50%; background: var(--accent); }
.preview__search { display: flex; align-items: center; gap: 8px; height: 28px; margin: 4px 2px; padding: 0 8px; border-radius: 8px; color: var(--muted); }
.preview__label { display: flex; justify-content: space-between; height: 30px; align-items: center; padding: 0 8px; color: var(--muted); }
.preview__label .tools { display: inline-flex; align-items: center; gap: 8px; }
.preview__label .tools b { font-weight: 400; }
.preview__footer { display: flex; justify-content: space-between; align-items: center; height: 36px; margin: 8px -6px -8px; padding: 0 14px; border-top: 1px solid var(--line); color: var(--subtle); font-size: 12px; }
.preview__footer .links { display: inline-flex; gap: 14px; color: var(--muted); }
.preview__label small { color: var(--subtle); font-family: var(--mono); font-size: 12px; }
.preview__row { display: flex; align-items: center; gap: 8px; height: 28px; padding: 0 8px; border-radius: 8px; color: var(--muted); white-space: nowrap; }
.preview__row--machine { color: var(--text); font-weight: 500; }
.preview__row--active { color: var(--strong); background: var(--active); }
.preview__row--session { padding-left: 24px; }
.preview__row .t { flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.preview__row .ctx { flex: 0 100 auto; min-width: 0; overflow: hidden; color: var(--subtle); font-size: 12px; text-overflow: ellipsis; }
.preview__row .need { width: 6px; height: 6px; margin-left: auto; flex: 0 0 auto; border-radius: 50%; background: var(--warning); }
.preview__row .fold { display: inline-block; width: 12px; flex: 0 0 auto; color: var(--subtle); font-size: 10px; }
.preview__row--fold { height: 24px; padding-left: 8px; color: var(--subtle); font-size: 12px; }
.preview__row .age { margin-left: auto; color: var(--subtle); font-family: var(--mono); font-size: 12px; }
.preview__row .count { margin-left: auto; padding: 0 5px; border-radius: 4px; color: var(--muted); background: var(--raised); font-family: var(--mono); font-size: 12px; }
.dot { width: 6px; height: 6px; flex: 0 0 auto; border-radius: 50%; background: var(--subtle); }
.dot--on { background: var(--accent); }
.dot--wait { background: var(--warning); }
.preview__main { padding: 40px 32px; }
.preview__heading { display: flex; align-items: center; gap: 10px; }
.preview__pill { display: inline-flex; align-items: center; gap: 6px; height: 20px; padding: 0 8px; border-radius: 6px; color: #bbf7d0; background: var(--raised); font-size: 12px; }
.preview__title { color: var(--strong); font-size: 19px; font-weight: 500; line-height: 28px; }
.preview__meta { margin-top: 2px; color: var(--muted); font-family: var(--mono); font-size: 12px; }
.preview__section { margin: 20px 0 6px; color: var(--muted); font-size: 12px; }
.preview__action { padding: 3px 0; color: var(--text); }
.preview__action--off { color: var(--subtle); }
.preview__hint { margin-bottom: 4px; color: var(--subtle); font-size: 12px; }
.preview__item { padding: 4px 0; }
.preview__item small { display: block; color: var(--subtle); font-family: var(--mono); font-size: 12px; }

/* Sections */
.section { padding: 88px 0; border-top: 1px solid var(--line); }
.section__head { max-width: 680px; margin-bottom: 36px; }
.section__head h2 { margin: 0 0 10px; font-size: clamp(26px, 3.4vw, 36px); }
.section__head p { margin: 0; color: var(--muted); font-size: 16px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); border-radius: 14px; background: var(--line); overflow: hidden; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card { padding: 26px; background: var(--bg); }
.card h3 { margin: 0 0 8px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card__tag { display: inline-block; margin-bottom: 14px; color: var(--subtle); font-family: var(--mono); font-size: 12px; }

/* How it works */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 14px; }
.flow__box { padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.flow__box h3 { margin: 0 0 6px; font-size: 15px; }
.flow__box p { margin: 0; color: var(--muted); font-size: 14px; }
.flow__box ul { margin: 12px 0 0; padding: 0; list-style: none; }
.flow__box li { display: flex; gap: 8px; align-items: center; margin-top: 6px; color: var(--text); font-size: 14px; }
.flow__arrow { align-self: center; color: var(--subtle); font-family: var(--mono); font-size: 12px; text-align: center; }

/* Install */
.install { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.install__controls { display: flex; flex-wrap: wrap; gap: 20px 32px; }
.install__field { display: flex; flex-direction: column; gap: 8px; }
.install__label { color: var(--muted); font-size: 12px; }
.install__what { margin: 18px 0 0; color: var(--muted); font-size: 15px; }
.tabs { display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 2px; border-radius: 9px; background: var(--raised); }
.tabs button { height: 30px; border: 0; padding: 0 12px; border-radius: 7px; color: var(--muted); background: transparent; font: inherit; font-size: 13px; cursor: pointer; }
.tabs button:hover { color: var(--text); }
.tabs button[aria-checked="true"] { color: var(--strong); background: var(--active); }
.code { position: relative; margin: 14px 0 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); font-size: 13px; line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; }
.copy { position: absolute; top: 8px; right: 8px; height: 26px; border: 0; padding: 0 9px; border-radius: 6px; color: var(--muted); background: var(--raised); font: inherit; font-family: Inter, system-ui, sans-serif; font-size: 12px; cursor: pointer; }
.copy:hover { color: var(--strong); background: var(--hover); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { padding: 24px; border: 1px solid var(--line); border-radius: 14px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 26px; height: 26px; margin-bottom: 14px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--strong); font-size: 12px; }
.step h3 { margin: 0 0 6px; font-size: 15px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.step code { padding: 1px 5px; border-radius: 5px; background: var(--raised); font-size: 12.5px; }

/* Footer */
.site-footer { padding: 40px 0 56px; border-top: 1px solid var(--line); color: var(--subtle); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-footer a { color: var(--muted); }

/* Docs */
.docs { display: grid; grid-template-columns: 220px minmax(0, 72ch) 220px; justify-content: space-between; gap: 40px; padding: 44px 0 88px; }
.docs__nav { position: sticky; top: 80px; align-self: start; }
.docs__label { margin: 0 0 8px; color: var(--subtle); font-size: 12px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }
.docs__nav a { display: block; padding: 6px 10px; border-radius: 8px; color: var(--muted); font-size: 15px; text-decoration: none; }
.docs__nav a:hover { color: var(--text); background: var(--hover); }
.docs__nav a[aria-current="page"] { color: var(--strong); background: var(--active); }
.docs__toc { position: sticky; top: 80px; align-self: start; max-height: calc(100vh - 100px); overflow-y: auto; }
.docs__toc a { display: block; padding: 4px 0; color: var(--subtle); font-size: 13px; line-height: 1.45; text-decoration: none; }
.docs__toc a:hover { color: var(--text); }
.docs__toc a.depth-3 { padding-left: 12px; }
.prose { min-width: 0; max-width: 72ch; font-size: 16px; line-height: 1.75; }
.prose h1 { margin: 0 0 20px; font-size: 36px; letter-spacing: -.03em; }
.prose h2 { margin: 52px 0 14px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 24px; }
.prose h3 { margin: 34px 0 10px; font-size: 18px; }
.prose h4 { margin: 24px 0 8px; font-size: 16px; }
.prose p, .prose ul, .prose ol { margin: 0 0 18px; }
.prose ul ul, .prose ol ol, .prose ul ol, .prose ol ul { margin: 6px 0 0; }
.prose h2 a.anchor, .prose h3 a.anchor { margin-left: 8px; color: var(--subtle); font-weight: 400; text-decoration: none; opacity: 0; }
.prose h2:hover a.anchor, .prose h3:hover a.anchor { opacity: 1; }
.prose p, .prose li { color: var(--text); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose :not(pre) > code { padding: .1em .35em; border-radius: 5px; background: var(--raised); color: var(--strong); font-size: .86em; line-height: 1; overflow-wrap: anywhere; }
/* Syntax colors (shell and JSON). */
.tok-cmd { color: #7ee787; }
.tok-sub { color: var(--strong); font-weight: 500; }
.tok-flag { color: #79c0ff; }
.tok-string { color: #e6c07b; }
.tok-variable { color: #d2a8ff; }
.tok-url { color: #a5d6ff; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.tok-comment { color: var(--subtle); font-style: italic; }
.tok-op { color: var(--muted); }
.tok-key { color: #79c0ff; }
.tok-number { color: #d2a8ff; }
.prose pre.cmd { white-space: pre-wrap; overflow-wrap: anywhere; padding-right: 76px; }
.prose pre .copy { top: 10px; right: 10px; }
.prose pre { position: relative; margin: 20px 0; padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); font-size: 13px; line-height: 1.65; overflow-x: auto; tab-size: 2; }
.prose table { display: block; width: 100%; margin: 18px 0; border-collapse: collapse; overflow-x: auto; font-size: 15px; line-height: 1.55; }
.prose th, .prose td { padding: 10px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { color: var(--strong); font-weight: 500; white-space: nowrap; }
.prose blockquote { margin: 18px 0; padding: 4px 18px; border-left: 2px solid var(--line-strong); color: var(--muted); }
.prose a { text-decoration-color: var(--muted); text-decoration-thickness: 1px; }
.prose a:hover { text-decoration-color: var(--strong); }
.prose hr { border: 0; border-top: 1px solid var(--line); }
.docs__pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--line); }
.docs__pager a { display: block; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; color: var(--strong); font-size: 14px; text-decoration: none; }
.docs__pager a:hover { background: var(--hover); }
.docs__pager small { display: block; color: var(--subtle); font-size: 12px; }
.docs__edit { margin-top: 24px; color: var(--subtle); font-size: 14px; }

@media (max-width: 960px) {
  .docs { grid-template-columns: 200px minmax(0, 1fr); }
  .docs__toc { display: none; }
  .flow { grid-template-columns: 1fr; }
  .flow__arrow { transform: rotate(90deg); }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 32px); }
  .site-nav a.optional { display: none; }
  .hero { padding: 64px 0 40px; }
  .grid, .grid--2, .install, .steps { grid-template-columns: 1fr; }
  .preview__body { grid-template-columns: 1fr; }
  .preview__side { border-right: 0; border-bottom: 1px solid var(--line); }
  .preview__main { padding: 28px 18px; }
  .docs { grid-template-columns: 1fr; gap: 24px; }
  .docs__nav { position: static; display: flex; flex-wrap: wrap; gap: 2px; }
  .docs__nav .docs__label { width: 100%; }
}