/* Digital Products Filter CSS Spinner */
.spm-filter-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #333;
    border-radius: 50%;
    animation: spm-spin 1s linear infinite;
    margin-left: 5px;
}

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

.spm-filter-spinner.hidden {
    display: none;
}

/* Loading state styling */
.spm-digital-filter.loading .spm-filter-label-text {
    opacity: 0.6;
}

.spm-digital-filter.loading #spm-digital-only {
    pointer-events: none;
    opacity: 0.7;
}