/* Hallmark · genre: modern-minimal · macrostructure: Workbench · theme: studied-DNA (source: https://ckey.gejmn.cn/#/) · enrichment: owned imagery · nav: none (source parity) · footer: inline legal strip */
/* Hallmark · pre-emit critique: P5 H5 E4 S5 R5 V4 */
:root {
  --font-display: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-admin-display: "Avenir Next", Avenir, "Trebuchet MS", sans-serif;

  --color-ink: oklch(25.82% 0.0255 258.34);
  --color-copy: oklch(36.95% 0.0381 260.50);
  --color-muted: oklch(54.44% 0.0350 265.11);
  --color-placeholder: oklch(70.98% 0.0273 261.12);
  --color-accent: oklch(52.76% 0.0977 171.49);
  --color-accent-ink: oklch(99.8% 0.001 170);
  --color-accent-deep: oklch(47.21% 0.0878 171.32);
  --color-accent-pressed: oklch(41.16% 0.0770 170.87);
  --color-accent-dark: oklch(39% 0.0708 169.84);
  --color-paper: oklch(97.92% 0.0041 271.37);
  --color-surface: oklch(99.8% 0.001 170);
  --color-surface-soft: oklch(98.46% 0.0017 247.84);
  --color-surface-green: oklch(96.58% 0.0059 170.45);
  --color-control-disabled: oklch(97.29% 0.0029 264.54);
  --color-rule: oklch(89.94% 0.0134 262.38);
  --color-rule-strong: oklch(85.24% 0.0171 259.42);
  --color-track: oklch(95.63% 0.0069 247.90);
  --color-accent-rule: oklch(88.76% 0.0537 169.26);
  --color-code-paper: oklch(95.35% 0.0219 263.19);
  --color-code-rule: oklch(87.98% 0.0568 267.64);
  --color-warning-ink: oklch(36.83% 0.0639 79.70);
  --color-warning-paper: oklch(97.78% 0.0239 85.79);
  --color-warning-rule: oklch(87.07% 0.0981 85.18);
  --color-error: oklch(50.03% 0.1821 29.51);
  --color-error-paper: oklch(96.89% 0.0152 22.39);
  --color-error-rule: oklch(88.16% 0.0626 26.92);
  --color-error-hover: oklch(94.22% 0.0289 25.56);
  --color-error-halo: oklch(50.03% 0.1821 29.51 / 0.14);
  --color-danger-copy: oklch(60.45% 0.2023 26.48);
  --color-link-copy: oklch(73.13% 0.1790 135.45);
  --color-wash: oklch(96.18% 0.0086 247.91);
  --color-footer: oklch(90.8% 0.005 260);
  --color-clear: transparent;
  --color-accent-wash: oklch(52.76% 0.0977 171.49 / 0.08);
  --color-focus-halo: oklch(52.76% 0.0977 171.49 / 0.16);
  --color-dialog-backdrop: oklch(25.82% 0.0255 258.34 / 0.38);

  --space-3xs: 0.125rem;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-gutter: 1.125rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 4rem;

  --text-xs: 0.8125rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.25rem;
  --text-lg: 1.375rem;
  --text-code: 2.125rem;
  --text-display: clamp(2rem, 6vw, 3.375rem);

  --radius-control: 0.375rem;
  --radius-panel: 0.5rem;
  --radius-pill: 999px;
  --rule-thin: 1px;

  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;
  --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(0.65, 0, 0.35, 1);

  --shadow-panel: 0 18px 60px oklch(25.82% 0.0255 258.34 / 0.08);
  --shadow-menu: 0 8px 24px oklch(25.82% 0.0255 258.34 / 0.12);
  --control-height: 2.75rem;
  --input-height: 3.25rem;
  --z-dropdown: 100;
  --z-modal: 400;
}