.artifytable-spinner {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.7);
    display: flex;
    justify-content: center;
    align-items: center;
}

.artifytable-spinner::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 4px solid #ccc;
    border-top: 4px solid #333;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}