.wplisync-modal {
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .5)
}

.wplisync-modal .wplisync-modal-inner {
    background: #fff;
    max-width: 520px;
    margin: 10vh auto;
    padding: 20px;
    border-radius: 8px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
    box-sizing: border-box;
}

.wplisync-modal .wplisync-close {
    position: absolute;
    right: 8px;
    top: 8px;
    border: none;
    background: transparent;
    font-size: 22px
}

/* Button-Spinner */
#wplisync-submit.is-loading {
    position: relative;
    pointer-events: none;
    opacity: .8;
}

#wplisync-submit.is-loading::after {
    content: "";
    position: absolute;
    right: 12px;
    top: 50%;
    width: 1em;
    height: 1em;
    margin-top: -0.5em;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: wplisync-spin .8s linear infinite;
}

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