.app-btn-loading {
    pointer-events: none;
    opacity: 0.78;
}

a.app-btn-loading {
    cursor: not-allowed;
    text-decoration: none;
}

.app-btn-loading__content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    white-space: nowrap;
}

.app-btn-loading__spinner {
    width: 1rem;
    height: 1rem;
    border: 0.15em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    display: inline-block;
    animation: app-btn-loading-spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes app-btn-loading-spin {
    to {
        transform: rotate(360deg);
    }
}