:root {
  --bg: #fbfaf7;
  --fg: #1d1d1f;
  --muted: #5c5c66;
  --accent: #c2410c;
  --rule: #e4e1da;
  --panel: #f1eee8;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141416;
    --fg: #ececf0;
    --muted: #a3a3ad;
    --accent: #fb8a4c;
    --rule: #2c2c31;
    --panel: #1e1e22;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 1.0625rem/1.65 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-underline-offset: 0.15em; }
img { max-width: 100%; height: auto; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; padding: 0.5rem 0.75rem; background: var(--bg); }

.site-header, main, .site-footer { max-width: 42rem; margin: 0 auto; padding-left: 1rem; padding-right: 1rem; }
.site-header {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; align-items: baseline; justify-content: space-between;
  padding-top: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule);
}
.wordmark { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--fg); text-decoration: none; }
nav a { margin-right: 1rem; color: var(--muted); text-decoration: none; }
nav a:last-child { margin-right: 0; }
nav a:hover { color: var(--accent); }

main { padding-top: 2rem; padding-bottom: 3rem; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.015em; }
h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); margin: 0 0 1rem; }
h2 { margin-top: 2.5rem; }
.lede { font-size: 1.2rem; color: var(--muted); }
.byline { color: var(--muted); font-size: 0.95rem; }

.post-list, .tool-list { list-style: none; padding: 0; }
.post-list li, .tool-list li { padding: 1rem 0; border-top: 1px solid var(--rule); }
.post-list p, .tool-list p { margin: 0.25rem 0 0; color: var(--muted); }
.post-list time { color: var(--muted); font-size: 0.9rem; margin-left: 0.5rem; }

code, pre { background: var(--panel); border-radius: 4px; }
code { padding: 0.1em 0.3em; }
pre { padding: 1rem; overflow-x: auto; }
.todo { border-left: 4px solid var(--accent); padding: 0.5rem 1rem; background: var(--panel); }

.site-footer { border-top: 1px solid var(--rule); padding-top: 1.5rem; padding-bottom: 2.5rem; color: var(--muted); font-size: 0.9rem; }

.holding main { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; }
.holding .wordmark { display: block; margin-bottom: 2rem; }
.holding .disclosure { margin-top: 3rem; color: var(--muted); font-size: 0.9rem; }

h3 { margin-top: 1.75rem; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 0.5rem 0.75rem 0.5rem 0; border-bottom: 1px solid var(--rule); }
th { color: var(--muted); font-weight: 600; }
.badge { display: inline-block; margin-left: 0.5rem; padding: 0 0.4rem; border: 1px solid var(--rule); border-radius: 4px; color: var(--muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }