/* ==========================================================================
   DESIGN TOKENS — ReachFlow (ClassCreator Inspired)
   ========================================================================== */

:root {
  /* ── Core Brand Palette (Purple & Gold) ── */
  --purple-700: #6B2FA0;
  --purple-800: #552382;
  --purple-900: #3A1466;
  --purple-100: #F3ECF9;
  --purple-50:  #FAF6FC;

  --gold-500: #C9A227;
  --gold-600: #B8941F;
  --gold-100: #FBF5E0;
  --gold-50:  #FDFBF2;

  --teal-500: #1BB596; /* Secondary accent inspired by ClassCreator */

  /* ── Neutrals ── */
  --dark:      #1A1A2E;
  --gray-900:  #111827;
  --gray-800:  #1F2937;
  --gray-700:  #374151;
  --gray-600:  #4B5563;
  --gray-500:  #6B7280;
  --gray-400:  #9CA3AF;
  --gray-300:  #D1D5DB;
  --gray-200:  #E5E7EB;
  --gray-100:  #F3F4F6;
  --gray-50:   #F9FAFB;
  --off-white: #F4F5F7;
  --white:     #FFFFFF;

  /* ── Typography ── */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-md:   1.125rem;   /* 18px */
  --text-lg:   1.25rem;    /* 20px */
  --text-xl:   1.5rem;     /* 24px */
  --text-2xl:  1.875rem;   /* 30px */
  --text-3xl:  2.5rem;     /* 40px */
  --text-4xl:  3.25rem;    /* 52px */

  /* ── Spacing ── */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;

  /* ── Layout & Borders ── */
  --max-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 28px rgba(0,0,0,0.12);

  --transition: all 0.2s ease-in-out;
}