/**
 * @file theme.css
 * shadcn/ui-compatible theme variables for Mercury.
 *
 * You can customize these values without rebuilding the compiled CSS.
 * Tools like https://tweakcn.com can help generate these values. Copy this
 * file to your web root, so it sits next to index.php, and clear Drupal's
 * cache. Then, any changes you make in this file should be reflected right away.
 */

:root {
  --background: oklch(1 0 0);
  --foreground: oklch(0.3608 0.0309 287.29);
  --card: oklch(0.967 0.003 264.542);
  --card-foreground: oklch(0.3608 0.0309 287.29);
  --primary: oklch(0.547 0.246 262.866);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.9219 0 0);
  --secondary-foreground: oklch(0.28 0.041 260.329);
  --muted: oklch(0.967 0.003 264.542);
  --muted-foreground: oklch(0.13 0.043 265.132);
  --accent: oklch(0.932 0.032 255.585);
  --accent-foreground: var(--foreground);
  --destructive: oklch(0.6368 0.2078 25.3313);
  --destructive-foreground: oklch(1 0 0);
  --border: oklch(0.872 0.009 258.338);
  --input: oklch(0.872 0.009 258.338);
  --font-sans: "Outfit", "Helvetica Neue", Arial, Helvetica, sans-serif;
  --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  --font-mono: "Fira Mono", "Menlo", "Consolas", "Liberation Mono", monospace;
  --font-body: "Inter", Arial, Helvetica, sans-serif;
  --radius: 0.5rem;
  --shadow-x: 0;
  --shadow-y: 1px;
  --shadow-blur: 3px;
  --shadow-spread: 0px;
  --shadow-opacity: 0.1;
  --shadow-color: oklch(0 0 0);
  --shadow-2xs: 0 1px 3px 1px hsl(0 0% 0% / 0.05);
  --shadow-xs: 0 1px 3px 1px hsl(0 0% 0% / 0.05), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
  --shadow-sm: 0 1px 3px 1px hsl(0 0% 0% / 0.1), 0 2px 4px -1px hsl(0 0% 0% / 0.1);
  --shadow: 0 1px 3px 1px hsl(0 0% 0% / 0.1), 0 2px 4px -1px hsl(0 0% 0% / 0.1);
  --shadow-md: 0 1px 3px 1px hsl(0 0% 0% / 0.1), 0 4px 6px -2px hsl(0 0% 0% / 0.1);
  --shadow-lg: 0 1px 3px 1px hsl(0 0% 0% / 0.1), 0 8px 10px -2px hsl(0 0% 0% / 0.1);
  --shadow-xl: 0 1px 3px 1px hsl(0 0% 0% / 0.1), 0 12px 14px -3px hsl(0 0% 0% / 0.1);
  --shadow-2xl: 0 1px 3px 1px hsl(0 0% 0% / 0.1), 0 16px 18px -3px hsl(0 0% 0% / 0.1);
  --tracking-normal: 0em;
  --spacing: 0.25rem;

  /* Set navbar height for hero billboard overlay */
  --navbar-height: calc(var(--spacing) * 15);

  @media (min-width: 768px) {
    --navbar-height: calc(var(--spacing) * 18);
  }
}

.dark {
  --background: oklch(0.13 0.043 265.132);
  --foreground: oklch(1 0 89.876);
  --card: oklch(0.208 0.042 266.359);
  --card-foreground: var(--foreground);
  --primary: oklch(0.547 0.246 262.866);
  --primary-foreground: var(--foreground);
  --secondary: oklch(0.704 0.04 256.993);
  --secondary-foreground: oklch(0.13 0.043 265.132);
  --muted: oklch(0.28 0.041 260.329);
  --muted-foreground: oklch(0.967 0.003 264.542);
  --accent: oklch(0.932 0.032 255.585);
  --accent-foreground: oklch(0.13 0.043 265.132);
  --destructive: oklch(0.6368 0.2078 25.3313);
  --destructive-foreground: oklch(1 0 0);
  --border: oklch(0.373 0.031 259.733);
  --input: oklch(0.373 0.031 259.733);
  --font-sans: "Outfit", "Helvetica Neue", Arial, Helvetica, sans-serif;
  --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  --font-mono: "Fira Mono", "Menlo", "Consolas", "Liberation Mono", monospace;
  --radius: 0.5rem;
  --shadow-x: 0;
  --shadow-y: 1px;
  --shadow-blur: 3px;
  --shadow-spread: 0px;
  --shadow-opacity: 0.1;
  --shadow-color: oklch(0 0 0);
  --shadow-2xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
  --shadow-xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
  --shadow-sm: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
  --shadow: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
  --shadow-md: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 2px 4px -1px hsl(0 0% 0% / 0.1);
  --shadow-lg: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 4px 6px -1px hsl(0 0% 0% / 0.1);
  --shadow-xl: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 8px 10px -1px hsl(0 0% 0% / 0.1);
  --shadow-2xl: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 12px 14px -1px hsl(0 0% 0% / 0.1);
}

/**
 * GZF brand colors.
 *
 * The single source for every selectable area color (menu «area color», SDC
 * color props). Editors pick one of these four families and nothing else —
 * the tone (soft/base/strong) and the text color are derived here, never
 * chosen in the UI.
 *
 * To add a color: add the four `--brand-<name>-*` lines below, add a matching
 * context class in brand-colors.css, and add the machine name to the enum of
 * every SDC prop that offers colors.
 *
 * @todo Placeholder base values: replace with the brand guideline hex values;
 * the derived tones follow automatically.
 */
:root {
  /* 1. Beige / Sand — primary brand color. */
  --brand-sand: oklch(0.9148 0.0302 78.78);
  --brand-sand-foreground: var(--brand-ink);

  /* 2. Petrol / dark teal green. */
  --brand-teal: oklch(0.436 0.0743 203.74);
  --brand-teal-foreground: #ffffff;

  /* 3. Violet. */
  --brand-violet: oklch(0.5151 0.2785 284.41);
  --brand-violet-foreground: #ffffff;

  /* 4. Navy / dark blue. */
  --brand-navy: oklch(0.387 0.1272 262.87);
  --brand-navy-foreground: #ffffff;

  /* Shared ink for light areas, so every soft tone reads the same. */
  --brand-ink: oklch(0.3608 0.0309 287.29);

  /* How far the derived tones travel from the base: the share of the base
     color kept when mixing towards white (soft) or black (strong). The
     strong value is set so that white text clears WCAG AA on all four
     colors, including the light sand. */
  --brand-soft-mix: 18%;
  --brand-strong-mix: 65%;

  /* secondary colors */
  --brand-mint: #98e5bb;
  --brand-mint-soft: #e1f8eb;
  --brand-mint-foreground: var(--brand-teal);

  --brand-lavender: #ccc5ff;
  --brand-lavender-soft: #ebe8ff;
  --brand-lavender-foreground: var(--brand-violet);

  --brand-sky: #bfdcff;
  --brand-sky-soft: #e5f1ff;
  --brand-sky-foreground: var(--brand-navy);
}