:root {
  --bg: #f5f8f6; --surface: #ffffff; --text: #16201a; --muted: #566158;
  --border: #e2eae5; --accent: #1f9d5f; --accent-2: #14743f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121814; --surface: #1b231e; --text: #eaf1ec; --muted: #9faca3;
    --border: #29342d; --accent: #4fd08a; --accent-2: #2ea86a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px 72px; }

header.top { border-bottom: 1px solid var(--border); margin-bottom: 40px; }
header.top .wrap { padding-top: 18px; padding-bottom: 18px; display: flex; align-items: center; gap: 10px; }
header.top img { width: 30px; height: 30px; border-radius: 8px; }
header.top a { text-decoration: none; color: var(--text); font-weight: 600; }

h1 { font-size: 2rem; letter-spacing: -.02em; margin: 0 0 10px; }
.lede { color: var(--muted); margin: 0 0 36px; }
h2 { font-size: 1.25rem; letter-spacing: -.01em; margin: 38px 0 10px; }
h3 { font-size: 1rem; margin: 26px 0 6px; }

code, kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .88em; background: var(--surface);
  border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px;
}
pre {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 16px; overflow-x: auto;
}
pre code { border: 0; background: none; padding: 0; }

ol, ul { padding-left: 22px; }
li { margin: 6px 0; }
li > ul, li > ol { margin-top: 6px; }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 20px; margin: 18px 0;
}
.card.warn { border-left: 4px solid #d98324; }
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; margin: 18px 0; }
table { width: 100%; border-collapse: collapse; min-width: 520px; background: var(--surface); }
th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
thead th { font-size: .8rem; color: var(--muted); font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }

footer.end { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--border); color: var(--muted); font-size: .9rem; }
footer.end a { color: var(--accent); }