/* app styles */

.pfb-text-info {
    color: #08f;
}

.pfb-text-success {
    color: #080;
}

.pfb-text-warning {
    color: #f80;
}

.pfb-text-error {
    color: #f23;
}

/* message list */

.pfb-msglist {
    padding: 0 0 0 2em;
    margin: 1em 0;
}

/* busy overlay */

.pfb-busy-overlay-box {
    position: relative;
    box-sizing: border-box;
}

.pfb-busy-overlay {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0);
    animation: pfb-fade-overlay 0.25s linear 0.25s, pfb-blink-overlay 1.6s linear 0.5s infinite;
}

@keyframes pfb-fade-overlay {
    from {
        background-color: rgba(255, 255, 255, 0);
    }

    to {
        background-color: rgba(255, 255, 255, 0.4);
    }
}

@keyframes pfb-blink-overlay {
    from, to {
        background-color: rgba(255, 255, 255, 0.4);
    }

    50% {
        background-color: rgba(255, 255, 255, 0.7);
    }
}