:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --text: #1c1c1e;
  --muted: #6c6c70;
  --line: #e5e5ea;
  --accent: #5856d6;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #000000; --text: #f2f2f7; --muted: #98989f; --line: #2c2c2e; --accent: #8e8cff; }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 0 20px;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 0 64px; }
a { color: var(--accent); }
header { margin-bottom: 32px; }
.app { margin: 0; font-weight: 600; color: var(--muted); }
.app a { color: inherit; text-decoration: none; }
h1 { margin: 4px 0 8px; font-size: 2rem; line-height: 1.2; }
h2 { margin: 40px 0 12px; font-size: 1.3rem; }
.meta, nav { color: var(--muted); font-size: 0.95rem; }
li { margin-bottom: 8px; }
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
details:first-of-type { border-top: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; }
footer { margin-top: 56px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
.apps { list-style: none; padding: 0; }
.apps li { border-top: 1px solid var(--line); padding: 16px 0; margin: 0; }
.apps li:last-child { border-bottom: 1px solid var(--line); }
.apps strong { font-size: 1.1rem; }