body {
    background-color: #f4f6f9;
}
.navbar-brand {
    font-weight: 600;
}
.card {
    border: none;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    border-radius: 12px;
}
.btn-lg-mobile {
    font-size: 1.1rem;
    padding: 0.9rem 1rem;
    border-radius: 10px;
}
.badge-pendiente { background-color: #dc3545; }
.badge-atendida  { background-color: #198754; }
.badge-sin_precinto        { background-color: #fd7e14; }
.badge-precinto_no_coincide { background-color: #dc3545; }
.badge-alterada { background-color: #6f42c1; }

/* Mobile: inputs y botones mas grandes, mas facil de tocar */
@media (max-width: 576px) {
  .form-control, .form-select, .btn {
    font-size: 1.05rem;
    padding: 0.7rem 0.9rem;
  }
  h3 { font-size: 1.3rem; }
  .table { font-size: 0.85rem; }
}