/* Choir of One: static pages. System fonts only, no external requests. */
:root {
  --bg: #0e0e0e;
  --surface: #161616;
  --text: #e5e2e1;
  --muted: #9aa3a4;
  --line: rgba(255, 255, 255, 0.1);
  --cyan: #00dbe9;
  --todo: #ffb4ab;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 48px 16px 80px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; }
header.site img { width: 40px; height: 40px; border-radius: 9px; }
header.site a { color: var(--text); text-decoration: none; font-weight: 600; letter-spacing: 0.04em; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 8px; letter-spacing: -0.02em; }
h2 { font-size: 1.2rem; margin: 40px 0 8px; }
h3 { font-size: 1rem; margin: 24px 0 4px; }
p, li { color: var(--text); }
.meta { color: var(--muted); font-size: 0.9rem; margin-bottom: 32px; }
.lead { font-size: 1.1rem; }
a { color: var(--cyan); }
ul { padding-left: 1.2em; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }
.note { background: var(--surface); border-left: 2px solid var(--cyan); padding: 12px 16px; margin: 16px 0; }
.todo { color: var(--todo); font-weight: 600; }
footer.site { margin-top: 64px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
footer.site a { margin-right: 16px; }