body {
    background-color: #f4f6f9;
}

.card {
    border-radius: 15px;
}

.navbar-brand {
    font-weight: bold;
}

/* Animaciones para alertas */
@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(400px);
    opacity: 0;
  }
}

/* Contenedor de alertas */
#alertas-contenedor {
  font-family: Arial, sans-serif;
}

/* Botones de acción */
.btn-primary {
  background-color: #2980b9;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
}

.btn-primary:hover {
  background-color: #1e6496;
}

.btn-success {
  background-color: #27ae60;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.btn-success:hover {
  background-color: #1f7d42;
}

/* Gráficas */
.grafica-container {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  margin: 20px 0;
}

canvas {
  max-height: 400px;
}