#gestor-de-arquivos {
    margin: 20px 0;
}

#gda_file_list {
    margin-top: 20px;
}

#gda_file_list .list-group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#gda_file_list .list-group-item .btn {
    margin-left: 5px;
}

#gda_loading_overlay {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 999; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: hidden; /* Disable scrolling */
    background-color: rgba(0, 0, 0, 0.5); /* Black background with opacity */
}

#gda_loading_spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 8px solid #f3f3f3; /* Light grey */
    border-top: 8px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}