/* Estilo del overlay */
#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1060;
}

/* Estilo del modal */
.modal-content {
    position: relative;
}

/* Estilo del GIF spinner */
#spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.image-preview {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #f8f9fa;
    background-size: cover;
    background-position: center;
    margin-bottom: 10px;
    cursor: pointer;
}

.image-preview-input {
    display: none;
}