:root {
  color-scheme: light;
  --color-paper: oklch(98% 0.008 250);
  --color-surface: oklch(99.7% 0.003 250);
  --color-surface-soft: oklch(96% 0.012 250);
  --color-surface-raised: oklch(99% 0.005 250);
  --color-ink: oklch(22% 0.026 255);
  --color-ink-soft: oklch(39% 0.025 255);
  --color-muted: oklch(53% 0.022 255);
  --color-faint: oklch(66% 0.016 255);
  --color-accent: oklch(43% 0.16 255);
  --color-accent-hover: oklch(37% 0.15 255);
  --color-accent-soft: oklch(93% 0.035 255);
  --color-accent-ink: oklch(99% 0.004 250);
  --color-line: oklch(89% 0.014 255);
  --color-line-strong: oklch(80% 0.02 255);
  --color-success: oklch(46% 0.11 148);
  --color-success-soft: oklch(93% 0.035 148);
  --color-warning: oklch(55% 0.12 72);
  --color-warning-soft: oklch(94% 0.04 82);
  --color-danger: oklch(49% 0.15 25);
  --color-danger-soft: oklch(95% 0.028 25);
  --color-info: oklch(48% 0.09 245);
  --color-info-soft: oklch(94% 0.025 245);
  --color-sidebar: oklch(23% 0.035 255);
  --color-sidebar-ink: oklch(97% 0.008 250);
  --color-sidebar-muted: oklch(78% 0.025 255);
  --color-sidebar-hover: oklch(31% 0.05 255);
  --color-mark: oklch(78% 0.09 250);
  --color-clear: transparent;

  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.875rem;
  --text-display: clamp(1.75rem, 2.1vw, 2.125rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.125rem;
  --radius-pill: 999px;

  --shadow-soft: 0 8px 24px color-mix(in oklch, var(--color-ink) 5%, var(--color-clear));
  --shadow-popover: 0 18px 48px color-mix(in oklch, var(--color-ink) 17%, var(--color-clear));
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.83, 0, 0.17, 1);
  --dur-fast: 120ms;
  --dur-base: 180ms;
  --dur-slow: 260ms;
}