.tarjeta-busqueda-tabla {
    -webkit-flex: 1;
    flex: 1;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    overflow: hidden;
  }

  .tarjeta-busqueda-tabla #buscar-container {
    margin: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0 0 12px 0;
    flex-shrink: 0;
  }

  #buscar-container {
    padding: 0 0 8px 0;
    background: transparent;
    border: none;
    border-radius: 0;
    margin: 0;
    flex-shrink: 0;
  }

  .buscar-fila {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
    align-items: center;
  }

  /* Solo layout: el input hereda .input-base de Utilidades */
  #buscar {
    flex: 1;
  }

  #filtros-container {
    display: flex;
    gap: 8px;
  }

  /* Solo layout: los select heredan .select-base de Utilidades */
  #filtros-container select {
    flex: 1;
  }