.studently-loader {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: middle;
    animation: studently-spin 0.7s linear infinite;
}

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

.unlock-modal-apply:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}