:root {
  --bg: #1d2433;
  --fg: #e8ecf3;
  --muted: #9aa5b8;
  --accent: #f9d56e;
  --line: rgba(255, 255, 255, 0.1);
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 16px 80px;
}
h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 0 0 8px;
}
h2 {
  font-size: 19px;
  margin: 36px 0 8px;
}
a {
  color: var(--accent);
  text-underline-offset: 3px;
}
.muted {
  color: var(--muted);
}
.todo {
  background: rgba(232, 80, 91, 0.25);
  padding: 0 4px;
  border-radius: 4px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  display: block;
  overflow-x: auto;
}
th,
td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px 10px 0;
  border-top: 1px solid var(--line);
}
th {
  color: var(--muted);
  font-weight: 600;
}
li {
  margin-bottom: 6px;
}