:root {
  --bg: #fbfaf7;
  --fg: #1d1d1b;
  --muted: #6b6a66;
  --line: #e4e2dc;
  --accent: #2f5fd0;
  --up: #1f8a4c;
  --down: #c2412d;
  --planned: #8a7a2f;
  --code-bg: #f1efe9;
  --max: 42rem;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161615;
    --fg: #e9e7e2;
    --muted: #9c9a94;
    --line: #2c2b29;
    --accent: #8fb0ff;
    --up: #4cc27d;
    --down: #ff7a63;
    --planned: #d8c070;
    --code-bg: #222120;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main, header.site, footer.site {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 16px;
}
header.site {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: baseline;
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
header.site .name { font-weight: 700; color: var(--fg); text-decoration: none; margin-right: auto; }
header.site nav a { color: var(--muted); text-decoration: none; margin-left: 0.6rem; padding: 0.5rem 0.4rem; }
header.site nav a:first-child { margin-left: 0; }
header.site nav a:hover, header.site nav a[aria-current] { color: var(--fg); }
footer.site { color: var(--muted); font-size: 0.85rem; padding-top: 2rem; padding-bottom: 2rem; }

a { color: var(--accent); }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 2rem 0 0.5rem; }
h2 { font-size: 1.25rem; margin: 2.25rem 0 0.5rem; }
h3 { font-size: 1.05rem; margin: 1.75rem 0 0.25rem; }
p.lede { color: var(--muted); margin-top: 0; }
img, video { max-width: 100%; height: auto; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

code, pre { font: 0.88em/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
code { background: var(--code-bg); padding: 0.1em 0.3em; border-radius: 4px; }
pre { background: var(--code-bg); padding: 0.9rem 1rem; border-radius: 6px; overflow-x: auto; }
pre code { background: none; padding: 0; }
table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; }
th, td { border-bottom: 1px solid var(--line); padding: 0.35rem 0.6rem; text-align: left; }
th { font-weight: 600; }
blockquote { margin: 1rem 0; padding-left: 1rem; border-left: 3px solid var(--line); color: var(--muted); }

/* post list */
ul.posts { list-style: none; padding: 0; margin: 0; }
ul.posts li { padding: 0.6rem 0; border-bottom: 1px solid var(--line); }
ul.posts time { display: block; color: var(--muted); font-size: 0.85rem; }
ul.posts a { text-decoration: none; font-weight: 600; }
.post-meta { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }

/* apps */
ul.apps { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
ul.apps li { border: 1px solid var(--line); border-radius: 8px; padding: 0.85rem 1rem; }
ul.apps .head { display: flex; gap: 0.75rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
ul.apps .title { font-weight: 600; }
ul.apps p { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.95rem; }
ul.apps .links { font-size: 0.9rem; margin-top: 0.4rem; }
ul.apps .links a { display: inline-block; padding: 0.35rem 0; margin-right: 1rem; }
.pill {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--muted);
}
.pill::before { content: ""; width: 0.6em; height: 0.6em; border-radius: 50%; background: currentColor; }
.pill.up { color: var(--up); }
.pill.down { color: var(--down); }
.pill.planned { color: var(--planned); }
.pill.checking { opacity: 0.6; }
.checked { color: var(--muted); font-size: 0.85rem; margin-top: 0.5rem; }