#crafting-panel .crafting-formula-controls {
    border: 1px solid rgba(128, 128, 128, .2);
    border-radius: .4rem;
    padding: .75rem;
}

#crafting-panel .crafting-formula-controls .btn.disabled {
    pointer-events: none;
    opacity: .75;
}

#crafting-panel .crafting-progress {
    height: 14px;
    overflow: hidden;
    border-radius: 999px;
}

#crafting-panel .crafting-progress .progress-bar {
    min-width: 2px;
    transition: width .9s ease;
}

#crafting-panel .crafting-progress-wrap.is-working .crafting-progress {
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 0 14px rgba(255, 255, 255, .08);
}

#crafting-panel .crafting-progress-wrap.is-working .crafting-progress-bar,
#crafting-panel .crafting-progress-wrap.is-working .progress-bar {
    animation-duration: .65s;
}

#crafting-panel .crafting-formula-empty-filter i {
    font-size: 1.4rem;
    opacity: .6;
}

@media (max-width: 575.98px) {
    #crafting-panel .crafting-formula-controls .btn-group {
        width: 100%;
    }

    #crafting-panel .crafting-formula-controls .btn-group > * {
        flex: 1 1 auto;
    }
}