/* ==========================================================================
   Design Tokens — BabyDreams Design System
   ========================================================================== */

:root {
  /* Brand Colors */
  --color-brand-primary: #8B7BAA;      /* Lilac - decorative only, fails WCAG for text */
  --color-brand-text: #6B5E8A;         /* Dark Lilac - WCAG AA for text (4.68:1) */
  --color-text-body: #2D2D2D;          /* Near Black - body text (12.63:1) */
  --color-background: #FFFFFF;          /* White - page background */
  --color-cta: #C94E44;                /* Warm Rose - CTA buttons (4.51:1 w/ white) */
  --color-cta-hover: #D4726A;          /* Warm Rose light - hover state */
  --color-cta-active: #B5403A;         /* Warm Rose dark - pressed state */
  --color-surface: #F8F6F4;            /* Warm Gray - alternate background */
  --color-border: #E5E1DD;             /* Light Gray - borders */

  /* Semantic Colors */
  --color-success: #4CAF50;
  --color-warning: #FF9800;
  --color-error: #E53935;
  --color-info: #6B5E8A;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 40px;
  --line-height-base: 1.5;
  --line-height-tight: 1.25;

  /* Spacing (8px grid) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Layout */
  --container-max: 1200px;
  --border-radius: 8px;
  --border-radius-sm: 4px;
  --border-radius-lg: 12px;

  /* Shadows */
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.12);

  /* Touch Targets */
  --touch-min: 44px;

  /* Header */
  --header-height: 60px;
  --header-height-scrolled: 50px;
}