/* Barra de progreso del rastreo */
#bt-rastreo .progress-container {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

#bt-rastreo .progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

#bt-rastreo .progress-step div {
    height: 20px;
    border-radius: 10px;
    background: #e0e0e0;
    margin-bottom: 5px;
    transition: background 0.3s;
}

#bt-rastreo .progress-step.active div {
    background: #0066cc;
}

/* Formulario de rastreo */
#bt-rastreo form input[type="text"] {
    width: 60%;
    padding: 8px;
    margin-right: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#bt-rastreo form input[type="submit"] {
    padding: 8px 15px;
    background: #0066cc;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* Información adicional */
#bt-rastreo p {
    font-size: 14px;
    margin: 3px 0;
}