/**
 * ============================================================================
 * VARIABLES.CSS - Financier Buzz PROFESSIONAL BANKING DESIGN SYSTEM
 * Design Tokens | Color Harmonies | Typography Stacks | Shadows & Elevators
 * ============================================================================
 */

:root {
  /* --------------------------------------------------------------------------
     1. Brand Color System (Deep Trust Navy & Champagne Gold)
     -------------------------------------------------------------------------- */
  --color-primary: #0a2540;
  --color-primary-dark: #06182a;
  --color-primary-deep: #030d17;
  --color-primary-light: #163e68;
  --color-primary-rgb: 10, 37, 64;

  /* Accent Wealth & Gold */
  --color-accent: #c59b27;
  --color-accent-gold: #d4af37;
  --color-accent-hover: #a68019;
  --color-accent-light: #fef9c3;
  --color-gold: #d4af37;
  --color-gold-hover: #b89628;
  --color-gold-light: #fef08a;
  --color-gold-subtle: rgba(212, 175, 55, 0.12);
  --color-gold-border: rgba(212, 175, 55, 0.35);
  --color-gold-rgb: 212, 175, 55;

  /* Growth & Approval Emerald */
  --color-emerald: #10b981;
  --color-emerald-dark: #059669;
  --color-emerald-light: #d1fae5;
  --color-emerald-subtle: rgba(16, 185, 129, 0.12);

  /* Alert, Warning & Info Tones */
  --color-rose: #f43f5e;
  --color-amber: #f59e0b;
  --color-sky: #0284c7;

  /* --------------------------------------------------------------------------
     2. Surface & Neutral Gradients
     -------------------------------------------------------------------------- */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-navy-dark: #06182a;
  --bg-navy-950: #04101d;
  --bg-navy-900: #0a2540;
  --bg-glass-light: rgba(255, 255, 255, 0.92);
  --bg-glass-dark: rgba(6, 24, 42, 0.92);

  /* --------------------------------------------------------------------------
     3. Typography Colors
     -------------------------------------------------------------------------- */
  --text-main: #1e293b;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-inverse: #ffffff;
  --text-gold: #d4af37;
  --text-gold-light: #fef08a;

  /* --------------------------------------------------------------------------
     4. Borders & Lines
     -------------------------------------------------------------------------- */
  --border-light: #e2e8f0;
  --border-subtle: #f1f5f9;
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-gold: rgba(212, 175, 55, 0.3);

  /* --------------------------------------------------------------------------
     5. Typography Stacks
     -------------------------------------------------------------------------- */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-accent: 'Outfit', sans-serif;
  --font-numeric: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;

  /* --------------------------------------------------------------------------
     6. Elevation & Luxury Shadows
     -------------------------------------------------------------------------- */
  --shadow-sm: 0 1px 3px 0 rgba(10, 37, 64, 0.06), 0 1px 2px -1px rgba(10, 37, 64, 0.04);
  --shadow-md: 0 4px 10px -2px rgba(10, 37, 64, 0.08), 0 2px 6px -2px rgba(10, 37, 64, 0.05);
  --shadow-lg: 0 12px 25px -4px rgba(10, 37, 64, 0.12), 0 4px 8px -4px rgba(10, 37, 64, 0.06);
  --shadow-xl: 0 20px 40px -6px rgba(10, 37, 64, 0.18), 0 8px 12px -6px rgba(10, 37, 64, 0.08);
  --shadow-2xl: 0 30px 60px -12px rgba(10, 37, 64, 0.28);
  --shadow-gold: 0 10px 25px -5px rgba(212, 175, 55, 0.38);
  --shadow-emerald: 0 10px 25px -5px rgba(16, 185, 129, 0.38);

  /* --------------------------------------------------------------------------
     7. Radii & Geometry
     -------------------------------------------------------------------------- */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* --------------------------------------------------------------------------
     8. Motion & Transitions
     -------------------------------------------------------------------------- */
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* --------------------------------------------------------------------------
     9. Layout Heights & Z-Indices
     -------------------------------------------------------------------------- */
  --topbar-height: 38px;
  --navbar-height: 76px;
  --z-preloader: 99999;
  --z-modal: 9999;
  --z-toast: 9990;
  --z-sticky-nav: 1030;
  --z-fab: 990;
}