/* Estilos generales */
body {
  background-color: #f8f9fa;
  color: #212529;
}

/* Encabezado */
header h1 {
  color: #005aa7;
  font-weight: 700;
}

/* Tarjetas */
.card {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  border: none;
  margin-bottom: 2rem;
}

.card-header {
  font-weight: 600;
}

/* Formularios */
.form-control:focus {
  border-color: #005aa7;
  box-shadow: 0 0 0 0.25rem rgba(0, 90, 167, 0.25);
}

/* Botones */
.btn-primary {
  background-color: #005aa7;
  border-color: #005aa7;
}

.btn-primary:hover {
  background-color: #004a8a;
  border-color: #004a8a;
}

.btn-info {
  background-color: #17a2b8;
  border-color: #17a2b8;
  color: white;
}

.btn-info:hover {
  background-color: #138496;
  border-color: #138496;
  color: white;
}

/* Tablas */
.table {
  background-color: white;
}

.table-dark th {
  background-color: #005aa7 !important;
  color: white;
}

/* Paginación */
.pagination .page-link {
  color: #005aa7;
}

.pagination .page-item.active .page-link {
  background-color: #005aa7;
  border-color: #005aa7;
}

/* Animaciones */
.alert {
  animation: fadeIn 0.5s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Estilos responsivos */
@media (max-width: 768px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .table-responsive {
    font-size: 0.9rem;
  }
}