/* FrogTalk — /docs/node operator guide */
:root {
  --bg: #0d1117;
  --bg2: #161b22;
  --panel: #111723;
  --line: #30363d;
  --text: #e6edf3;
  --muted: #7d8590;
  --green: #4ade80;
  --blue: #58a6ff;
  --amber: #fbbf24;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: clip;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 560px at 50% -10%, rgba(74, 222, 128, 0.1), transparent 70%),
    radial-gradient(560px 420px at 14% 75%, rgba(88, 166, 255, 0.07), transparent 65%),
    var(--bg);
  line-height: 1.55;
}

body.ft-has-site-nav .wrap {
  padding-top: 5.2rem;
}

.wrap {
  width: 100%;
  max-width: min(1000px, 100%);
  margin: 0 auto;
  padding: 1.2rem max(0.85rem, env(safe-area-inset-right)) 3rem max(0.85rem, env(safe-area-inset-left));
  min-width: 0;
  box-sizing: border-box;
}

.hero,
.step,
.warn-box,
.callout {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.hero {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  background: linear-gradient(150deg, rgba(22, 27, 34, 0.94), rgba(17, 23, 31, 0.94));
  margin-bottom: 1rem;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.hint,
.sub,
.hero-meta {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.hero-meta {
  margin-top: 0.75rem;
}

h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
}

.sub {
  margin: 0;
  color: var(--muted);
}

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.8rem;
}

.toc a {
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.28rem 0.62rem;
  font-size: 0.76rem;
}

.toc a:hover {
  color: var(--text);
  border-color: #3f566f;
}

.step {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(22, 27, 34, 0.9), rgba(17, 23, 31, 0.92));
  margin-bottom: 0.9rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
}

.step h2 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
}

pre {
  margin: 0.6rem 0 0;
  background: #0a121b;
  border: 1px solid #28313b;
  border-radius: 10px;
  padding: 0.72rem;
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  max-width: 100%;
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}

code {
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  word-break: break-word;
  overflow-wrap: anywhere;
}

.hint {
  color: var(--muted);
  font-size: 0.92rem;
}

.callout {
  border: 1px solid #2d5a3a;
  border-radius: 12px;
  background: rgba(74, 222, 128, 0.08);
  padding: 0.72rem;
  color: #d9f99d;
  margin-top: 0.6rem;
}

.warn-box {
  border: 1px solid #5a4a2d;
  border-radius: 12px;
  background: rgba(251, 191, 36, 0.08);
  padding: 0.72rem;
  color: #fde68a;
  margin-top: 0.6rem;
}

.table-scroll {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 0.5rem;
}

table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  table-layout: fixed;
}

th,
td {
  border: 1px solid var(--line);
  padding: 0.45rem 0.55rem;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
}

th {
  color: var(--green);
  background: rgba(74, 222, 128, 0.06);
}

ul {
  margin: 0.4rem 0 0;
  padding-left: 1.2rem;
}

a {
  color: var(--blue);
}

@media (max-width: 640px) {
  body.ft-has-site-nav .wrap {
    padding-top: 4.6rem;
  }

  .wrap {
    padding: 1rem max(0.65rem, env(safe-area-inset-right)) 2.5rem max(0.65rem, env(safe-area-inset-left));
    width: 100%;
    max-width: 100%;
  }

  .hero,
  .step,
  .warn-box,
  .callout {
    padding: 0.85rem;
    border-radius: 12px;
  }

  pre {
    margin-left: 0;
    margin-right: 0;
  }

  h1 {
    font-size: 1.35rem;
  }

  .sub,
  .hint {
    font-size: 0.9rem;
  }

  .toc {
    gap: 0.35rem;
  }

  .toc a {
    font-size: 0.72rem;
    padding: 0.24rem 0.5rem;
  }

  pre {
    padding: 0.55rem;
  }

  th,
  td {
    font-size: 0.8rem;
    padding: 0.4rem 0.45rem;
  }
}