/* ==========================================================================
   BuenLex - Variables de Diseño, Paleta Corporativa y Reset Base
   ========================================================================== */

:root {
  /* Paleta Corporativa BuenLex Oficial Extraída del Logo */
  --brand-red: #c1282d;
  --brand-red-bright: #ef1c25;
  --brand-red-dark: #9b1e22;
  --brand-red-light: rgba(193, 40, 45, 0.15);
  --brand-charcoal: #313438;
  --brand-platinum: #e0dcd9;

  /* Paleta Dark Modern (por defecto) */
  --bg-main: #0b0f19;
  --bg-surface: #111827;
  --bg-card: #1f2937;
  --bg-card-hover: #283548;
  --border-color: #374151;
  --border-subtle: #1f293d;

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  /* Colores de Acento BuenLex */
  --primary: #c1282d;
  --primary-hover: #ef1c25;
  --primary-dark: #9b1e22;
  --primary-light: rgba(193, 40, 45, 0.16);
  
  --gold: #f59e0b;
  --gold-hover: #d97706;
  --gold-light: rgba(245, 158, 11, 0.15);

  --success: #10b981;
  --success-light: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --danger: #ef4444;
  --purple: #8b5cf6;
  --purple-light: rgba(139, 92, 246, 0.15);

  /* Sombras y Radios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(193, 40, 45, 0.35);

  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modo Claro - Paleta Corporativa BuenLex */
[data-theme="light"] {
  --bg-main: #f4f6f9;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --border-color: #cbd5e1;
  --border-subtle: #e2e8f0;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --primary: #c1282d;
  --primary-hover: #9b1e22;
  --primary-bright: #ef1c25;
  --primary-light: rgba(193, 40, 45, 0.08);

  --gold: #b45309;
  --gold-hover: #92400e;
  --gold-light: rgba(180, 83, 9, 0.1);

  --purple: #6d28d9;
  --purple-hover: #5b21b6;
  --purple-light: rgba(109, 40, 217, 0.08);

  --success: #047857;
  --success-light: rgba(4, 120, 87, 0.1);

  --danger: #dc2626;
  --danger-light: rgba(220, 38, 38, 0.1);

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.1);
  --shadow-glow: 0 0 16px rgba(193, 40, 45, 0.25);
}

/* Reset y Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.25rem 5rem 1.25rem;
}