/* ========================================
   Design System - CSS Variables
   BetLatino
   ======================================== */

:root {
  /* ===================
     Color Palette
     =================== */
  
  /* Primary - Gold/Amber tones */
  --color-primary-50: #fffbeb;
  --color-primary-100: #fef3c7;
  --color-primary-200: #fde68a;
  --color-primary-300: #fcd34d;
  --color-primary-400: #fbbf24;
  --color-primary-500: #f59e0b;
  --color-primary-600: #d97706;
  --color-primary-700: #b45309;
  --color-primary-800: #92400e;
  --color-primary-900: #78350f;
  
  /* Secondary - Deep Purple */
  --color-secondary-50: #faf5ff;
  --color-secondary-100: #f3e8ff;
  --color-secondary-200: #e9d5ff;
  --color-secondary-300: #d8b4fe;
  --color-secondary-400: #c084fc;
  --color-secondary-500: #a855f7;
  --color-secondary-600: #9333ea;
  --color-secondary-700: #7e22ce;
  --color-secondary-800: #6b21a8;
  --color-secondary-900: #581c87;
  
  /* Neutral - Dark theme base */
  --color-neutral-50: #fafafa;
  --color-neutral-100: #f4f4f5;
  --color-neutral-200: #e4e4e7;
  --color-neutral-300: #d4d4d8;
  --color-neutral-400: #a1a1aa;
  --color-neutral-500: #71717a;
  --color-neutral-600: #52525b;
  --color-neutral-700: #3f3f46;
  --color-neutral-800: #27272a;
  --color-neutral-900: #18181b;
  --color-neutral-950: #09090b;
  
  /* Semantic Colors */
  --color-success: #22c55e;
  --color-success-light: #86efac;
  --color-warning: #eab308;
  --color-warning-light: #fde047;
  --color-error: #ef4444;
  --color-error-light: #fca5a5;
  --color-info: #3b82f6;
  --color-info-light: #93c5fd;
  
  /* Background & Surface */
  --bg-primary: var(--color-neutral-950);
  --bg-secondary: var(--color-neutral-900);
  --bg-tertiary: var(--color-neutral-800);
  --bg-card: linear-gradient(145deg, var(--color-neutral-800), var(--color-neutral-900));
  --bg-card-hover: linear-gradient(145deg, var(--color-neutral-700), var(--color-neutral-800));
  
  /* Text Colors */
  --text-primary: var(--color-neutral-50);
  --text-secondary: var(--color-neutral-300);
  --text-tertiary: var(--color-neutral-400);
  --text-accent: var(--color-primary-400);
  
  /* ===================
     Typography
     =================== */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-primary);
  
  /* Font Sizes */
  --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;
  --text-6xl: 3.75rem;
  
  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* Line Heights */
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;
  
  /* ===================
     Spacing
     =================== */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* ===================
     Border Radius
     =================== */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* ===================
     Shadows
     =================== */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow-primary: 0 0 20px rgba(251, 191, 36, 0.3);
  --shadow-glow-secondary: 0 0 20px rgba(168, 85, 247, 0.3);
  
  /* ===================
     Transitions
     =================== */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* ===================
     Z-Index
     =================== */
  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-tooltip: 400;
  
  /* ===================
     Container
     =================== */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1400px;
}

/* Gradient Utilities */
.gradient-primary {
  background: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-600) 100%);
}

.gradient-secondary {
  background: linear-gradient(135deg, var(--color-secondary-500) 0%, var(--color-secondary-700) 100%);
}

.gradient-hero {
  background: linear-gradient(135deg, var(--color-secondary-900) 0%, var(--color-neutral-950) 50%, var(--color-primary-900) 100%);
}

.gradient-card {
  background: linear-gradient(145deg, rgba(63, 63, 70, 0.5) 0%, rgba(39, 39, 42, 0.8) 100%);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-primary-500) 50%, var(--color-secondary-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}