:root {
  color-scheme: light;
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --ink-950: #24343e;
  --ink-900: #24343e;
  --ink-800: #344a55;
  --ink-650: #526770;
  --ink-600: #5a6e77;
  --ink-500: #62727b;
  --surface: #ffffff;
  --surface-soft: #f6fafc;
  --surface-muted: #eaf5fa;
  --navigation-rail-surface: #f1f7fa;
  --navigation-rail-border: #cbdce4;
  --canvas: #fdfdfd;
  --line: #e2e8ea;
  --line-strong: #d2dadd;
  --brand-800: #005681;
  --brand-700: #006fa9;
  --brand-600: #087db8;
  --brand-100: #eaf5fa;
  --brand-50: #f4fafc;
  --signal-800: #a12649;
  --signal-700: #c8345d;
  --signal-100: #fbe8ee;
  --signal-border: #e3a5b7;
  --success-800: #245f43;
  --success-700: #2f7855;
  --success-100: #e6f3eb;
  --danger-700: #a82d2d;
  --danger-800: #8f2525;
  --danger-100: #fbe7e7;
  --warning-800: #7d5300;
  --warning-100: #fff1cc;
  --info-700: #245b83;
  --info-100: #e4f1fa;
  --success-border: #bbd9c7;
  --warning-border: #e8cb80;
  --danger-border: #e5b4b4;
  --info-border: #afd0e5;
  --surface-warning: #fff9e8;
  --surface-danger: #fff5f5;
  --surface-info: #f0f8fd;
  --progress-track: #d8e9f2;
  --code-surface: #18242a;
  --code-ink: #f3f6f7;
  --video-surface: #111c22;
  --brand-glow: rgb(0 111 169 / 7%);
  --surface-glass: rgb(255 255 255 / 98%);
  --surface-glass-strong: rgb(255 255 255 / 96%);
  --backdrop: rgb(36 52 62 / 46%);
  --shadow-sm: 0 1px 2px rgb(36 52 62 / 7%);
  --shadow-md: 0 14px 32px rgb(36 52 62 / 8%);
  --shadow-topbar: 0 1px 0 rgb(36 52 62 / 8%), 0 8px 20px rgb(36 52 62 / 5%);
  --shadow-sticky: 0 -8px 24px rgb(36 52 62 / 7%);
  --radius-sm: .45rem;
  --radius-md: .75rem;
  --radius-lg: 1.05rem;
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --content-width: 92rem;
  --readable-width: 52rem;
  --focus-ring: 0 0 0 3px rgb(0 111 169 / 22%);
  --text-xs: .72rem;
  --text-2xs: .68rem;
  --text-sm: .82rem;
  --text-md: .95rem;
  --text-lg: 1.05rem;
  --text-xl: 1.12rem;
  --weight-medium: 600;
  --weight-semibold: 700;
  --weight-bold: 800;
  --weight-regular: 400;
  --control-height: 2.75rem;
  --control-height-sm: 2.1rem;
  --control-font-size: var(--text-md);
  --control-line-height: 1.25;
  --control-padding-inline: .75rem;
  --field-label-font-size: var(--text-sm);
  --field-help-font-size: var(--text-sm);
}