:root {
  /* Tipografía */
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  font-weight: 400;

  /* Paleta de Colores - Morado (UI Principal) */
  --primary-50: #faf5ff;
  --primary-100: #f3e8ff;
  --primary-200: #e9d5ff;
  --primary-300: #d8b4fe;
  --primary-400: #c084fc;
  --primary-500: #a855f7;
  --primary-600: #9333ea;
  --primary-700: #7e22ce;
  --primary-800: #6b21a8;
  --primary-900: #581c87;

  /* Colores de Estado - Tema Oscuro */
  --success-light: #064e3b;
  --success: #10b981;
  --success-dark: #6ee7b7;
  
  --warning-light: #78350f;
  --warning: #f59e0b;
  --warning-dark: #fcd34d;
  
  --error-light: #7f1d1d;
  --error: #ef4444;
  --error-dark: #fca5a5;

  /* Colores Neutros */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --black: #000000;

  /* Tipografía - Tema Oscuro */
  --text-primary: #f3f4f6;
  --text-secondary: #d1d5db;
  --text-disabled: #6b7280;

  /* Fondos - Tema Oscuro (Morado) */
  --bg-primary: #2e1065;
  --bg-secondary: #1e1b4b;
  --bg-tertiary: #4c1d95;

  /* Bordes - Tema Oscuro */
  --border-color: #5b21b6;
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;

  /* Sombras - Tema Oscuro */
  --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 -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.4);

  /* Transiciones */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;

  /* Optimización */
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  min-width: 320px;
  min-height: 100vh;
}