@import url('//fonts.googleapis.com/css2?family=Montserrat:ital,wght@1,900&display=swap');

.cargando {
    color: #FFF;    
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: center;
    margin-top: 1em;
}

.contenedor-loader {
    display: flex;
    right: auto;
    left: auto;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2em;
    --background-color: rgba(0, 0, 0, 0.7);
    background-color: rgba(27, 27, 27, 0.315);
    border-radius: 10px;
    width: 300px; /* Ajusta el ancho según tus necesidades */
    height: 250px; /* Ajusta la altura según tus necesidades */
}

#contenedor {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: transparent;
}

.loader,
.loader:before,
.loader:after {
    background: #FFF;
    animation: cargando 1s infinite ease-in-out;
    width: 1em;
    height: 4em;
}

    .loader:before,
    .loader:after {
        position: absolute;
        top: 0;
        content: '';
    }

    .loader:before {
        left: -1.5em;
    }

.loader {
    text-indent: -9999em;
    position: relative;
    font-size: 11px;
    animation-delay: 0.16s;
}

    .loader:after {
        left: 1.5em;
        animation-delay: 0.32s;
    }

.hidden-input {
    display: none;
}

.custom-upload-button {
    cursor: pointer;
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 0.25rem;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s;
}

    .custom-upload-button:hover {
        background-color: #1E88E5;
    }

@keyframes cargando {
    0%, 80%, 100% {
        box-shadow: 0 0 #FFF;
        height: 4em;
    }

    40% {
        box-shadow: 0 -2em #FFF;
        height: 5em;
    }
}