/* cnrfld.app: the app's own palette (apps/app/src/theme/tokens.ts), light and dark. */
:root {
  --background: #eef1f4;
  --surface: #ffffff;
  --text: #0f1a33;
  --text-muted: #4a5568;
  --accent: #00bcd4;
  --accent-text: #00737f;
  --border: #d4d4d4;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #0f1a33;
    --surface: #18243b;
    --text: #ffffff;
    --text-muted: #b8c2d3;
    --accent-text: #00bcd4;
    --border: #24324d;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

a {
  color: var(--accent-text);
}

header,
main,
footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px;
}

header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 8px;
}

header a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
}

header img {
  width: 32px;
  height: 32px;
}

main {
  padding-bottom: 48px;
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 24px 0 8px;
}

h2 {
  font-size: 1.25rem;
  margin: 36px 0 8px;
}

h3 {
  font-size: 1.05rem;
  margin: 24px 0 4px;
}

.lede {
  font-size: 1.15rem;
  color: var(--text-muted);
}

.updated {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 20px;
  margin: 20px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 8px 8px 8px 0;
  border-bottom: 1px solid var(--border);
}

.hero {
  text-align: center;
  padding: 32px 0 8px;
}

.hero img {
  width: 96px;
  height: 96px;
}

.hero h1 {
  font-size: 2.4rem;
  letter-spacing: 0.06em;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.pillars .card {
  margin: 0;
  padding: 12px 18px;
}

.pillars h3 {
  margin-top: 4px;
}

footer {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  padding-bottom: 32px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.todo {
  background: #ffe08a;
  color: #0f1a33;
  padding: 0 4px;
  border-radius: 4px;
}

.tagline {
  text-align: center;
}