:root {
  --bg: #f5f1ea;
  --card: #ffffff;
  --card-hover: #fffdf9;
  --text: #1f1d1a;
  --muted: #6f6a62;
  --line: #e6e0d6;
  --accent: #b5562f;
  --ok: #2f8f4e;
  --down: #b8b2a8;
  --shadow: 0 1px 2px rgb(0 0 0 / .05), 0 6px 20px rgb(0 0 0 / .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161513;
    --card: #211f1c;
    --card-hover: #282521;
    --text: #f1ece4;
    --muted: #a39d93;
    --line: #33302b;
    --accent: #e0835a;
    --ok: #4cc274;
    --down: #5c5750;
    --shadow: 0 1px 2px rgb(0 0 0 / .4);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: max(28px, env(safe-area-inset-top)) 16px max(28px, env(safe-area-inset-bottom));
}
main { max-width: 880px; margin: 0 auto; }
main.prose { max-width: 680px; }
a { color: var(--accent); }
header { margin: 8px 0 28px; }
.greeting { color: var(--muted); font-size: 15px; margin: 0 0 2px; }
h1 { font-size: clamp(28px, 6vw, 40px); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
h1 span { color: var(--accent); }
h2 {
  font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); margin: 32px 0 12px;
}
.prose h1 { margin-bottom: 10px; }
.prose h2 { margin-top: 28px; }
.lead { color: var(--muted); font-size: 17px; margin: 0 0 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 12px; }
.tile {
  display: flex; gap: 14px; align-items: center;
  padding: 16px; border-radius: 16px;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow);
  color: inherit; text-decoration: none;
  transition: transform .15s ease, background .15s ease;
  -webkit-tap-highlight-color: transparent;
}
.tile:hover { background: var(--card-hover); transform: translateY(-2px); }
.tile:active { transform: scale(.98); }
.tile:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.tile.big { padding: 22px 20px; }
.icon {
  flex: none; width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; color: #fff;
}
.big .icon { width: 56px; height: 56px; border-radius: 14px; }
.icon svg { width: 26px; height: 26px; }
.text { min-width: 0; flex: 1; }
.name { font-weight: 600; font-size: 17px; display: flex; align-items: center; gap: 8px; }
.desc { color: var(--muted); font-size: 14px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--down); flex: none; }
.dot.ok { background: var(--ok); }
.card {
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow);
  border-radius: 16px; padding: 4px 20px;
}
.steps { padding-left: 20px; }
.steps li { margin: 10px 0; }
code {
  font: 15px/1.4 ui-monospace, "SF Mono", Consolas, monospace;
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px;
  overflow-wrap: anywhere;
}
.note { color: var(--muted); font-size: 15px; }
footer { margin-top: 40px; color: var(--muted); font-size: 13px; }
footer a { color: var(--muted); }