/* =============================================================
   neo-tokens.css — CSS Custom Properties (Design System v2.2)
   NashDomBG · Light Scene · Neo-Glassmorphism
   ============================================================= */

:root {

  /* ----------------------------------------------------------
     PALETTE — resolved for NashDomBG light scene
     ---------------------------------------------------------- */
  --palette-bg: #edf2f7;
  --palette-bg-gradient: linear-gradient(160deg, #f0f4f8 0%, #e2e8f0 40%, #cbd5e1 100%);
  --palette-accent: #00aff0;
  --palette-accent-gradient: linear-gradient(135deg, #00ccff, #00aff0, #0088cc);
  --palette-text-primary: #1a1a2e;
  --palette-text-secondary: rgba(0, 0, 0, 0.55);
  --palette-accent-hover: #0095cc;
  --palette-accent-muted: rgba(0, 175, 240, 0.4);
  --palette-text-tertiary: rgba(26, 26, 46, 0.35);
  --palette-text-on-accent: #ffffff;
  --scene-ambient: rgba(0, 175, 240, 0.2);
  --accent-dark: #1a1a2e;
  --accent-dark-hover: #2a2a3e;
  --accent-lavender: #00aff0;
  --accent-muted-faint: rgba(0, 175, 240, 0.15);

  /* ----------------------------------------------------------
     SEMANTIC COLORS
     ---------------------------------------------------------- */
  --green: #22c55e;
  --yellow: #eab308;
  --red: #ef4444;
  --orange: #f97316;
  --purple: #7c3aed;
  --slate: #64748b;

  /* ----------------------------------------------------------
     PALETTE → SEMANTIC ALIASES
     ---------------------------------------------------------- */
  --scene-bg: var(--palette-bg);
  --scene-bg-gradient: var(--palette-bg-gradient);
  --accent: var(--palette-accent);
  --accent-gradient: var(--palette-accent-gradient);
  --accent-hover: var(--palette-accent-hover);
  --accent-muted: var(--palette-accent-muted);
  --text-primary: var(--palette-text-primary);
  --text-secondary: var(--palette-text-secondary);
  --text-tertiary: var(--palette-text-tertiary);
  --text-on-accent: var(--palette-text-on-accent);

  /* ----------------------------------------------------------
     STRUCTURAL DIVIDERS (neutral, no semantic meaning)
     ---------------------------------------------------------- */
  --divider-strong: rgba(0, 0, 0, 0.08);
  --divider-soft: rgba(0, 0, 0, 0.04);

  /* ----------------------------------------------------------
     GLASS TOKENS — Light scene (no .dark-scene)
     ---------------------------------------------------------- */
  --glass-heavy: rgba(255, 255, 255, 0.55);
  --glass-medium: rgba(255, 255, 255, 0.35);
  --glass-light: rgba(255, 255, 255, 0.18);
  --glass-ultra: rgba(255, 255, 255, 0.08);

  /* ----------------------------------------------------------
     BLUR TOKENS
     ---------------------------------------------------------- */
  --blur-heavy: blur(40px) saturate(180%);
  --blur-medium: blur(24px) saturate(160%);
  --blur-light: blur(16px) saturate(140%);
  --blur-none: blur(0px) saturate(100%);

  /* ----------------------------------------------------------
     BORDER TOKENS
     ---------------------------------------------------------- */
  --border-glass: 1px solid rgba(255, 255, 255, 0.35);
  --border-glass-glow: 1px solid rgba(255, 255, 255, 0.5);
  --border-inner-glow: 0 0 0 1px rgba(255, 255, 255, 0.1) inset;

  /* ----------------------------------------------------------
     RADIUS — ONLY these 4 values
     ---------------------------------------------------------- */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-card: 20px;
  --radius-pill: 9999px;

  /* ----------------------------------------------------------
     SHADOW PRESETS
     ---------------------------------------------------------- */
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06), 0 12px 28px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 8px 20px rgba(0, 0, 0, 0.08), 0 20px 44px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.05);
  --shadow-floating: 0 20px 50px rgba(0, 0, 0, 0.15), 0 40px 80px rgba(0, 0, 0, 0.08);
  --shadow-inset: inset 0 2px 6px rgba(0, 0, 0, 0.08), inset 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-accent-glow: 0 4px 20px -4px var(--palette-accent-muted);
  --shadow-accent-glow-strong: 0 8px 30px -4px rgba(0, 175, 240, 0.5);
  --shadow-accent-glow-subtle: 0 2px 12px -4px rgba(0, 175, 240, 0.3);

  /* ----------------------------------------------------------
     TYPOGRAPHY
     ---------------------------------------------------------- */
  --font-display: 'DM Sans', 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;

  --text-hero: 500 48px/1.1 var(--font-display);
  --text-h1: 500 36px/1.2 var(--font-display);
  --text-h2: 500 28px/1.25 var(--font-display);
  --text-h3: 500 22px/1.3 var(--font-display);
  --text-body: 400 16px/1.5 var(--font-body);
  --text-body-sm: 400 14px/1.5 var(--font-body);
  --text-caption: 400 12px/1.4 var(--font-body);
  --text-overline: 500 11px/1.2 var(--font-body);

  --ls-headline: -0.02em;
  --ls-body: 0;
  --ls-overline: 0.06em;

  /* ----------------------------------------------------------
     SPACING
     ---------------------------------------------------------- */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  --card-padding: 32px;
  --card-padding-sm: 20px;
  --card-gap: 20px;
  --section-gap: 40px;
  --page-padding: var(--space-2xl);

  /* ----------------------------------------------------------
     Z-INDEX CONTRACT
     ---------------------------------------------------------- */
  --z-base: 0;
  --z-card: 1;
  --z-sticky: 100;
  --z-nav: 200;
  --z-dropdown: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;
  --z-max: 9999;

  /* ----------------------------------------------------------
     MOTION — EASING
     ---------------------------------------------------------- */
  --ease-glass: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-slide: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-fast: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out-quad: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* ----------------------------------------------------------
     MOTION — DURATIONS
     ---------------------------------------------------------- */
  --dur-instant: 100ms;
  --dur-fade: 150ms;
  --dur-quick: 200ms;
  --dur-standard: 300ms;
  --dur-slide: 350ms;
  --dur-enter: 400ms;
  --dur-overlay: 650ms;
  --dur-ripple: 700ms;
  --dur-float: 6000ms;
  --dur-shimmer: 3000ms;

}