/* Shared shell for GLanSync content pages (/devices, /setup, /mac, /install,
   /guides). The landing page and /privacy/ carry their own styles; this file
   exists so adding a guide is one HTML file, not another copy of the CSS. */
:root {
  color-scheme: dark;
  --bg: #07080b;
  --panel: #0e1116;
  --text: #e8ecf1;
  --muted: #99a3b0;
  --accent: #1fb6e8;
  --border: rgba(255, 255, 255, 0.09);
  --ok: #4ade80;
  --warn: #fbbf24;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 40px 22px 80px; }
a { color: var(--accent); }
.brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 800; text-decoration: none; color: var(--text); letter-spacing: -0.01em;
}
.brand i { font-style: normal; color: var(--accent); }
.crumb { color: var(--muted); font-size: 13.5px; margin: 26px 0 0; }
.crumb a { color: var(--muted); }
h1 { font-size: 34px; line-height: 1.15; letter-spacing: -0.02em; margin: 10px 0 8px; }
.lede { color: var(--muted); font-size: 17px; margin: 0 0 30px; }
h2 { font-size: 20px; margin: 38px 0 10px; letter-spacing: -0.01em; }
h3 { font-size: 16px; margin: 26px 0 6px; }
p, li { color: #cdd5de; }
ul, ol { padding-left: 20px; }
li { margin: 6px 0; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px; margin: 22px 0;
}
.card h3 { margin-top: 0; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13.5px; background: rgba(255, 255, 255, 0.06);
  border-radius: 6px; padding: 1px 6px;
}
pre {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; overflow-x: auto; font-size: 13.5px;
}
pre code { background: none; padding: 0; }
.tablewrap { overflow-x: auto; margin: 20px 0; border: 1px solid var(--border); border-radius: 12px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; min-width: 640px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; }
tbody tr:last-child td { border-bottom: none; }
td code { font-size: 13px; }
.tag { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.tag.ok { color: var(--ok); border-color: rgba(74, 222, 128, 0.3); }
.tag.warn { color: var(--warn); border-color: rgba(251, 191, 36, 0.3); }
.steps { counter-reset: s; list-style: none; padding-left: 0; }
.steps > li { counter-increment: s; position: relative; padding-left: 40px; margin: 18px 0; }
.steps > li::before {
  content: counter(s); position: absolute; left: 0; top: -1px;
  width: 26px; height: 26px; border-radius: 50%; background: var(--panel);
  border: 1px solid var(--border); color: var(--accent);
  display: grid; place-items: center; font-size: 13px; font-weight: 700;
}
.guidelist { list-style: none; padding-left: 0; }
.guidelist li { margin: 0 0 12px; }
.guidelist a { font-weight: 600; text-decoration: none; }
.guidelist a:hover { text-decoration: underline; }
.guidelist span { display: block; color: var(--muted); font-size: 14px; }
.cta {
  display: inline-block; margin-top: 8px; padding: 11px 18px; border-radius: 10px;
  background: var(--accent); color: #04121a; font-weight: 700; text-decoration: none;
}
footer {
  margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--border);
  color: var(--muted); font-size: 13px;
}
footer a { color: var(--muted); }