/* BreakFit Design Tokens */
:root {
  /* Colors */
  --color-primary: #1A5C33;
  --color-primary-dark: #0D3D20;
  --color-primary-light: #2E7D4F;
  --color-secondary: #D4A853;
  --color-secondary-dark: #B8903A;
  --color-accent: #4A7C59;
  --color-accent-light: #5E9B6E;
  --color-gold: #D4A853;
  --color-gold-dark: #B8903A;
  --color-bg: #FDF8F3;
  --color-bg-alt: #F5EDE3;
  --color-surface: #FFFFFF;
  --color-surface-raised: #FFF9F4;
  --color-text-primary: #1A1208;
  --color-text-secondary: #6B5C4E;
  --color-text-muted: #9E8C7E;
  --color-border: #E8DDD4;
  --color-border-light: #F0E8DF;
  --color-whatsapp: #25D366;
  --color-error: #C0392B;
  --color-success: #27AE60;
  --color-warning: #E67E22;
  --color-info: #2980B9;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(139,94,60,0.08);
  --shadow-sm: 0 2px 8px rgba(139,94,60,0.12);
  --shadow-md: 0 4px 16px rgba(139,94,60,0.15);
  --shadow-lg: 0 8px 32px rgba(139,94,60,0.18);
  --shadow-xl: 0 16px 48px rgba(139,94,60,0.22);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font Sizes */
  --text-xs:   0.75rem;   /* 12px */
  --text-sm:   0.875rem;  /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-lg:   1.125rem;  /* 18px */
  --text-xl:   1.25rem;   /* 20px */
  --text-2xl:  1.5rem;    /* 24px */
  --text-3xl:  1.875rem;  /* 30px */
  --text-4xl:  2.25rem;   /* 36px */
  --text-5xl:  3rem;      /* 48px */
  --text-6xl:  3.75rem;   /* 60px */

  /* Line Heights */
  --leading-none:    1;
  --leading-tight:   1.25;
  --leading-snug:    1.375;
  --leading-normal:  1.5;
  --leading-relaxed: 1.625;
  --leading-loose:   2;

  /* Spacing — named scale (xs → 2xl) */
  --space-xs:  0.25rem;   /* 4px  */
  --space-sm:  0.5rem;    /* 8px  */
  --space-md:  1rem;      /* 16px */
  --space-lg:  1.5rem;    /* 24px */
  --space-xl:  2rem;      /* 32px */
  --space-2xl: 3rem;      /* 48px */

  /* Spacing — numeric aliases (kept for back-compat) */
  --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;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-toast: 600;
  --z-tooltip: 700;

  /* Layout */
  --container-max: 1280px;
  --container-md: 960px;
  --header-height: 70px;
  --header-height-mobile: 60px;
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1A1208;
    --color-bg-alt: #231A0E;
    --color-surface: #2A1E12;
    --color-surface-raised: #332518;
    --color-text-primary: #F5EDE3;
    --color-text-secondary: #C9B8A8;
    --color-text-muted: #8B7A6A;
    --color-border: #3D2E1E;
    --color-border-light: #4A3828;
  }
}