:root {
    /* Colores - Tema claro */
    --primary-color: #4990e2;
    --secondary-color: #49cc90;
    --background-color: #f5f7fa;
    --card-bg-color: #ffffff;
    --text-color: #333333;
    --border-color: #e0e0e0;
    --heading-color: #2c3e50;
    --status-up: #49cc90;
    --status-down: #f93e3e;
    --status-unknown: #787878;
    
    /* Fuentes */
    --font-family: 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    
    /* Sombras */
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition: all 0.3s ease;
  }
  
  /* Tema oscuro */
  html[data-theme="dark"] {
    --primary-color: #5a9ff2;
    --secondary-color: #50e0a1;
    --background-color: #1a1a1a;
    --card-bg-color: #2d2d2d;
    --text-color: #e0e0e0;
    --border-color: #444444;
    --heading-color: #ffffff;
    --status-up: #50e0a1;
    --status-down: #ff5a5a;
    --status-unknown: #a0a0a0;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  }
  
  /* Estilos base */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: var(--transition);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    flex: 1;
  }
  
  .container-fluid {
  width: 100%;
  padding: 20px;
  flex: 1;
}

  h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    margin-bottom: 1rem;
  }
  
  a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  a:hover {
    color: var(--secondary-color);
  }
  
  /* Botones */
  .btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
  }
  
  .btn:hover {
    background-color: var(--secondary-color);
    color: white;
  }
  
  /* Cards */
  .card {
    background-color: var(--card-bg-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
    transition: var(--transition);
  }
  
  .card:hover {
    transform: translateY(-5px);
  }
  
  /* Dashboard específico */
  .health-dashboard .dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
  }
  
  .refresh-section {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  .refresh-btn {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  /* Status cards */
  .status-overview {
    margin-bottom: 2rem;
  }
  
  .status-card, .service-card {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 8px;
    background-color: var(--card-bg-color);
    box-shadow: var(--box-shadow);
    margin-bottom: 1rem;
    border-left: 5px solid var(--status-unknown);
  }
  
  .status-icon, .service-icon {
    font-size: 2.5rem;
    margin-right: 20px;
    color: var(--status-unknown);
  }
  
  .status-up {
    border-left-color: var(--status-up);
  }
  
  .status-up .status-icon,
  .status-up .service-icon,
  .status-up .status-value {
    color: var(--status-up);
  }
  
  .status-down {
    border-left-color: var(--status-down);
  }
  
  .status-down .status-icon,
  .status-down .service-icon,
  .status-down .status-value {
    color: var(--status-down);
  }
  
  /* Estado neutral: servicio apagado por flag o camino deprecado.
     NO es un fallo — se pinta gris para que no compita con los rojos. */
  .status-neutral {
    border-left-color: var(--status-unknown);
    opacity: .85;
  }

  .status-neutral .status-icon,
  .status-neutral .service-icon,
  .status-neutral .status-value {
    color: var(--status-unknown);
  }

  /* Distintivo del servicio crítico (si cae, la API no sirve datos) */
  .badge-critico {
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .04em;
    padding: 2px 6px;
    border-radius: 10px;
    vertical-align: middle;
    background: rgba(220, 53, 69, .15);
    color: var(--status-down);
    border: 1px solid var(--status-down);
  }

  /* Chips de flags de arquitectura */
  .flags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 2rem;
  }

  .flag-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .75rem;
    font-family: monospace;
    padding: 4px 10px;
    border-radius: 12px;
    border: 1px solid transparent;
  }

  .flag-on {
    background: rgba(73, 204, 144, .12);
    color: var(--status-up);
    border-color: var(--status-up);
  }

  .flag-off {
    background: rgba(128, 128, 128, .1);
    color: var(--status-unknown);
    border-color: var(--status-unknown);
  }

  /* Servicios grid */
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 2rem;
  }
  
  /* Métricas */
  .metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 20px;
    margin-bottom: 2rem;
  }
  
  .metric-chart {
    height: 200px;
    margin-bottom: 15px;
    position: relative;
  }
  
  .loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
  }
  
  /* Detalles técnicos */
  .details-table {
    width: 100%;
    border-collapse: collapse;
  }
  
  .details-table th,
  .details-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
  }
  
  .details-table th {
    width: 30%;
    font-weight: 600;
  }
  
  /* Error card */
  .error-card {
    background-color: rgba(249, 62, 62, 0.1);
    border-left: 4px solid var(--status-down);
    padding: 15px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 15px;
  }
  
  .error-card i {
    color: var(--status-down);
    font-size: 2rem;
  }
  
  /* Dashboard cards para la página de inicio */
  .welcome-section {
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .lead {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 2rem;
  }
  
  .dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
  }
  
  .dashboard-cards .card {
    text-align: center;
    padding: 30px;
  }
  
  .card-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
  }
  
  .dashboard-cards .card h2 {
    margin-bottom: 0.5rem;
  }
  
  .dashboard-cards .card p {
    margin-bottom: 1.5rem;
  }
  
  /* Footer */
  .footer {
  background-color: var(--card-bg-color);
  padding: 10px 0; /* Reducido de 20px a 10px */
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  font-size: 0.85rem; /* Texto más pequeño */
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer p {
  margin: 0; /* Eliminar márgenes de los párrafos */
}
  
  /* Responsive */
  @media (max-width: 768px) {
    .health-dashboard .dashboard-header {
      flex-direction: column;
      align-items: flex-start;
      gap: 15px;
    }
    
    .metrics-grid {
      grid-template-columns: 1fr;
    }
    
    .dashboard-cards {
      grid-template-columns: 1fr;
    }
  }

  .service-details {
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--secondary-text);
  }
  
  /* Detalles expandibles */
  .expandable {
    margin-top: 10px;
  }
  
  .toggle-details {
    display: inline-block;
    padding: 3px 8px;
    font-size: 0.8rem;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 12px;
    text-decoration: none;
    margin-bottom: 5px;
  }
  
  .toggle-details:hover {
    background-color: var(--primary-color);
    color: white;
  }
  
  .hidden-details {
    display: none;
  }
  
  .service-detail-item {
    margin: 5px 0;
    font-size: 0.85rem;
  }
  
  .text-success {
    color: var(--status-up);
  }
  
  .text-danger {
    color: var(--status-down);
  }

  :root {
    /* Colores existentes... */
    --status-warning: #f0ad4e;
    --status-degraded: #f0ad4e;
  }
  
  html[data-theme="dark"] {
    /* Colores dark mode existentes... */
    --status-warning: #ffca59;
    --status-degraded: #ffca59;
  }
  
  /* Estados adicionales */
  .status-warning {
    border-left-color: var(--status-warning);
  }
  
  .status-warning .status-icon,
  .status-warning .service-icon,
  .status-warning .status-value {
    color: var(--status-warning);
  }
  
  .status-description {
    margin-top: 8px;
    font-size: 0.9rem;
    opacity: 0.8;
  }

  .db-stats-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    font-size: 0.85rem;
  }
  
  .db-stats-table th,
  .db-stats-table td {
    border: 1px solid var(--border-color);
    padding: 5px;
    text-align: left;
  }
  
  .db-stats-table th {
    background-color: var(--card-bg);
    font-weight: 600;
  }
  
  /* Para tener un scroll si hay muchas bases de datos */
  #mongoDBStats {
    max-height: 200px;
    overflow-y: auto;
  }


  .status-overview > :not(.status-card) {
    display: none;
  }
  
  /* Estilos para el panel de depuración */
  #debug-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: rgba(0,0,0,0.85);
    color: #00ff00;
    border: 1px solid #00ff00;
    border-radius: 5px;
    padding: 15px;
    font-family: monospace;
    max-width: 600px;
    max-height: 80vh;
    overflow: auto;
    z-index: 9999;
    box-shadow: 0 0 10px rgba(0,255,0,0.5);
  }
  
  #debug-panel h3 {
    margin-top: 0;
    color: #00ff00;
    border-bottom: 1px solid #00ff00;
    padding-bottom: 5px;
  }
  
  #debug-panel pre {
    white-space: pre-wrap;
    overflow-wrap: break-word;
  }
  
  #debug-panel .key {
    color: #ffff00;
    font-weight: bold;
  }
  
  #debug-panel .value {
    color: #ffffff;
  }
  
  #debug-panel .debug-controls {
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
  }
  
  #debug-panel button {
    background: #333;
    color: #00ff00;
    border: 1px solid #00ff00;
    border-radius: 3px;
    padding: 4px 8px;
    cursor: pointer;
  }
  
  #debug-panel button:hover {
    background: #444;
  }



  
.metrics-grid {
  display: grid;
  /* Crea 2 columnas de igual tamaño */
  grid-template-columns: repeat(2, 1fr); 
  /* Espacio entre las tarjetas */
  gap: 20px; /* Ajusta el espacio según necesites */
  margin-top: 20px; /* Espacio sobre la sección de métricas */
}

/* Estilos adicionales para asegurar que las tarjetas se vean bien */
/* .metric-card {
  background-color: #fff;
  border-radius: 8px;
  padding: 15px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  text-align: center;
} */

.metric-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1em;
}

.metric-chart {
  position: relative; /* Necesario para el spinner de carga */
  height: 150px; /* Ajusta la altura del gráfico */
  margin-bottom: 10px;
}

.metric-chart .loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2em;
  color: #ccc;
}

.metric-details p {
  margin: 5px 0;
  font-size: 0.9em;
}

/* Media query para pantallas más pequeñas (opcional) */
@media (max-width: 768px) {
  .metrics-grid {
    /* Cambia a una sola columna en pantallas pequeñas */
    grid-template-columns: 1fr; 
  }
}