:root {
  /* Colores Principales - Aspecto Institucional Moderno */
  --primary-color: #0052cc;
  --primary-hover: #003d99;
  --secondary-color: #f4f5f7;
  --accent-color: #00b8d9;
  
  /* Estados */
  --success-color: #36b37e;
  --danger-color: #ff5630;
  --warning-color: #ffab00;
  
  /* Textos y Fondos */
  --text-main: #172b4d;
  --text-muted: #6b778c;
  --bg-main: #ffffff;
  --bg-page: #ebecf0;
  
  /* Bordes y Sombras */
  --border-radius: 8px;
  --border-color: #dfe1e6;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  
  /* Tipografía */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}