/* ==========================================================================
   AlleProfit Design System — CSS Custom Properties
   ========================================================================== */

:root {
  /* ---- Colors: Light Theme ---- */
  --color-bg: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F1F5F9;
  --color-border: #E2E8F0;
  --color-text: #0F172A;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;

  --color-primary: #FF5A00;
  --color-primary-hover: #E85100;
  --color-primary-light: #FFF4EB;
  --color-primary-text: #FFFFFF;

  --color-gold: #D4A017;
  --color-gold-hover: #B8890F;
  --color-gold-light: #FDF6E3;
  --color-gold-text: #92400E;

  --color-success: #10B981;
  --color-success-hover: #059669;
  --color-success-light: #D1FAE5;
  --color-success-text: #065F46;

  --color-danger: #EF4444;
  --color-danger-hover: #DC2626;
  --color-danger-light: #FEE2E2;
  --color-danger-text: #991B1B;

  --color-warning: #F59E0B;
  --color-warning-hover: #D97706;
  --color-warning-light: #FEF3C7;
  --color-warning-text: #92400E;

  --color-info: #3B82F6;
  --color-info-light: #DBEAFE;

  /* ---- Shadows ---- */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.1);

  /* ---- Spacing ---- */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* ---- Border Radii ---- */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 9999px;

  /* ---- Typography ---- */
  --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  --leading-tight: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;

  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;

  /* ---- Transitions ---- */
  --transition: 0.2s ease;
  --transition-slow: 0.3s ease;
  --transition-fast: 0.15s ease;

  /* ---- Z-Index Scale ---- */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;

  /* ---- Layout ---- */
  --sidebar-width: 260px;
  --sidebar-collapsed: 64px;
  --topbar-height: 64px;
  --container-max: 1280px;
}

/* ==========================================================================
   Dark Theme
   ========================================================================== */

[data-theme="dark"] {
  --color-bg: #0B1121;
  --color-surface: #1A2332;
  --color-surface-hover: #243044;
  --color-border: #2D3B4E;
  --color-text: #F1F5F9;
  --color-text-secondary: #94A3B8;
  --color-text-muted: #64748B;

  --color-primary: #FF8533;
  --color-primary-hover: #FF5A00;
  --color-primary-light: #2D1800;
  --color-primary-text: #FFFFFF;

  --color-gold: #E8B830;
  --color-gold-hover: #D4A017;
  --color-gold-light: #2D2200;
  --color-gold-text: #FDE68A;

  --color-success-light: #064E3B;
  --color-success-text: #A7F3D0;

  --color-danger-light: #7F1D1D;
  --color-danger-text: #FECACA;

  --color-warning-light: #78350F;
  --color-warning-text: #FDE68A;

  --color-info-light: #1E3A5F;

  /* Deeper shadows for dark mode */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.35);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.45);
}