/* ==========================================================================
   DESIGN TOKENS — VISTRAKALA APPAREL & PRINT PLATFORM
   ========================================================================== */

:root {
  /* Brand Palette */
  --color-merlot: #5C0E19;       /* Pantone 19-1534 TCX Merlot — primary brand accent */
  --color-merlot-dark: #3E070F;
  --color-merlot-light: #7A1423;
  --color-merlot-subtle: #F6EAEB;
  
  --color-navy: #041E42;         /* PMS 282C — secondary accent */
  --color-navy-dark: #02132C;
  --color-navy-light: #0C3266;
  --color-navy-subtle: #EBF1F9;

  --color-gold: #C59B27;
  --color-gold-light: #FBF4DE;
  --color-success: #1E7E34;
  --color-success-bg: #EAF6ED;
  --color-danger: #C92A2A;

  /* Neutrals */
  --color-cream: #F7F4EF;        /* main background */
  --color-cream-card: #FFFFFF;
  --color-cream-subtle: #EFECE5;
  --color-white: #FFFFFF;
  --color-ink: #171512;          /* primary text */
  --color-ink-light: #2E2A25;
  --color-muted: #6B6660;        /* secondary text */
  --color-line: #E7E2DA;         /* hairline borders */
  --color-line-dark: #D1C9BD;

  /* Typography */
  --font-family-base: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  /* Font Scales */
  --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 */

  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(23, 21, 18, 0.04);
  --shadow-sm: 0 2px 8px rgba(23, 21, 18, 0.06);
  --shadow-md: 0 8px 24px rgba(23, 21, 18, 0.08);
  --shadow-lg: 0 16px 40px rgba(23, 21, 18, 0.12);
  --shadow-xl: 0 24px 60px rgba(4, 30, 66, 0.16);
  --shadow-merlot: 0 8px 24px rgba(92, 14, 25, 0.28);
  --shadow-navy: 0 8px 24px rgba(4, 30, 66, 0.28);

  /* Spacing */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Layout */
  --container-max-width: 1320px;
  --container-padding: 1.5rem;
  --header-height: 80px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Z-indices */
  --z-header: 1000;
  --z-overlay: 1100;
  --z-drawer: 1200;
  --z-modal: 1300;
  --z-toast: 1400;
}