:root {
  --color-app-bg: #f6f5fb;
  --color-panel: #ffffff;
  --color-line: #e2dff0;
  --color-text: #221d34;
  --color-text-secondary: #6f6889;
  --color-accent: #5a49d6;
  --color-on-accent: #ffffff;
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, monospace;
  --radius-sm: 7px;
  --radius-md: 11px;
  --shadow-sm: 0 2px 10px rgb(34 29 52 / 9%);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-app-bg: #17141f;
    --color-panel: #241f35;
    --color-line: #3a3350;
    --color-text: #ede9f7;
    --color-text-secondary: #a29bc2;
    --color-accent: #8f7ff0;
    --shadow-sm: 0 2px 10px rgb(0 0 0 / 35%);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-app-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
}

.content-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.content-breadcrumbs {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.content-breadcrumbs a {
  color: var(--color-text-secondary);
}

.content-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin: 0 0 8px;
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 16px;
}

h2 {
  font-size: 1.375rem;
  margin: 40px 0 12px;
}

h3 {
  font-size: 1.125rem;
  margin: 24px 0 8px;
}

p, li {
  color: var(--color-text);
}

.content-lede {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

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

.content-cta {
  display: block;
  margin: 32px 0;
  padding: 20px;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.content-cta p {
  margin: 0 0 12px;
}

.content-cta a.button {
  display: inline-block;
  padding: 10px 18px;
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
}

.content-related {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}

.content-related h2 {
  margin-top: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

th, td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.9375rem;
}

code {
  font-family: var(--font-mono);
  background: var(--color-panel);
  padding: 1px 5px;
  border-radius: 4px;
}