:root {
  color-scheme: light dark;

  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Newsreader", Georgia, "Times New Roman", serif;
  --font-ui: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --text-2xs: 0.6875rem;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 4rem;

  --tracking-kicker: 0.14em;
  --tracking-tight: -0.02em;
  --tracking-tightest: -0.04em;

  --leading-tight: 1.1;
  --leading-snug: 1.3;
  --leading-normal: 1.6;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 800;

  --measure: 65ch;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-pill: 999px;

  --shadow-1: 0 1px 2px 0 rgb(0 0 0 / 0.08), 0 1px 3px 0 rgb(0 0 0 / 0.1);
  --shadow-2: 0 2px 4px 0 rgb(0 0 0 / 0.06), 0 4px 12px 0 rgb(0 0 0 / 0.1);
  --shadow-3: 0 4px 8px 0 rgb(0 0 0 / 0.06), 0 12px 32px 0 rgb(0 0 0 / 0.14);
  --shadow-live: 0 0 0 1px var(--color-accent), 0 2px 4px 0 rgb(0 0 0 / 0.06);

  --border-hairline: 1px;
  --border-rule: 2px;
  --border-fat: 3px;

  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;

  --header-height: 3.5rem;
  --ticker-height: 2rem;
  --content-max: 76rem;
  --sidebar-width: 20rem;

  --duration-fast: 120ms;
  --duration-med: 200ms;
  --duration-slow: 350ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

:root,
[data-theme="light"] {
  color-scheme: light;

  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-surface-raised: #ffffff;
  --color-surface-muted: #f1f1f1;
  --color-ink: #111111;
  --color-ink-soft: #333333;
  --color-ink-muted: #666666;
  --color-hairline: #dddddd;

  --color-accent: #e30613;
  --color-accent-hover: #b90510;
  --color-accent-ink: #ffffff;
  --color-accent-text: #c50712;
  --color-signal: #c7960f;
  --color-signal-ink: #5c4504;
  --color-info: #1f4e79;
  --color-info-ink: #16374f;
  --color-success: #2a6b3c;
  --color-danger: #b3121c;

  --color-focus: #1f4e79;
  --color-selection: rgb(179 18 28 / 0.18);

  --gradient-ticker: linear-gradient(90deg, #050505, #171717);
}

[data-theme="dark"] {
  color-scheme: dark;

  --color-bg: #100f0d;
  --color-surface: #1a1815;
  --color-surface-raised: #211f1b;
  --color-surface-muted: #26231f;
  --color-ink: #f1ece2;
  --color-ink-soft: #c9c1b1;
  --color-ink-muted: #938a78;
  --color-hairline: #39342c;

  --color-accent: #c92a34;
  --color-accent-hover: #d6444e;
  --color-accent-ink: #ffffff;
  --color-accent-text: #ff97a0;
  --color-signal: #d4a51c;
  --color-signal-ink: #f1dda0;
  --color-info: #7ab3e6;
  --color-info-ink: #cfe6f7;
  --color-success: #5fbf78;
  --color-danger: #ff5c66;

  --color-focus: #7ab3e6;
  --color-selection: rgb(227 53 63 / 0.32);

  --gradient-ticker: linear-gradient(90deg, #b3121c, #7a0c13);
}