.tracking {
    position: absolute;
    bottom: 42%;
    left: 25%;
    z-index: 1000;
    background-color: white;
    padding: 5px 20px 10px;
    border: 0.5px solid rgb(0, 150, 64);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
    z-index: 10;
}
  
  .tracking.visible {
    opacity: 1 !important;
    transform: translateY(0px) !important;
  }
  
  .tracking .input-tracking-aux {
    flex: 1 1 60%;
    padding: 10px 8px 10px 10px;
    font-size: 16px;
    border: 1px solid black;
    border-radius: 5px;
    height: 48px;
  }

.tracking select {
    flex: 1 1 20%;
    background: white !important;
    /*color: #DF1995;*/
    color: #525252;
    font-weight: bold;
    font-size: 17px;
    padding: 5px;
    border-top-left-radius: 5px !important;
    border-bottom-left-radius: 5px !important;
    width: 100px;
    border: 1px solid black;
}
  
  .tracking span {
    margin-top: 0px;
  }
  
  .tracking .button-tracking {
    /*flex: 1 1 15%;*/
    width: 60px !important;
    border-radius: 5px;
/*    background: #DF1995 !important;
*/    
    background: #009A44 !important;
    color: white !important;
    border: none;
/*    background-color: white;
*/    height: 45px;
    font-weight: bold;
    transition: all 0.3s ease-in-out;
    /*margin-left: -96px;*/
    /*margin-top: 2px;*/
  }

    .tracking .button-tracking:hover {
        background-color:#d6d6d6 !important;
        color: black !important;
        border: 1px solid black;
    }
  
  .tracking .vertical-line {
    display: none; /* Puedes activar si es necesario */
  }
  
  .selectpicker {
    background-color: transparent;
    border-radius: 5px;
    padding: 10px 15px;
    font-size: 16px;
    border: none;
    position: relative;
    z-index: 1;
    height: 49px;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .tracking {
      width: 90%;
      flex-direction: column;
      gap: 15px;
    }
  
    .tracking .input-tracking-aux,
    .tracking select,
    .tracking .button-tracking {
      width: 100% !important;
      flex: none;
    }
  }