.c9-fade-region {
    transition: opacity .16s ease, transform .16s ease;
    will-change: opacity, transform;
}

.c9-fade-region.c9-is-loading,
.c9-fade-region.c9-fade-out {
    opacity: .58;
}

.c9-fade-region.c9-fade-in {
    opacity: 1;
    transform: translateY(0);
}

.c9-skeleton-row td {
    padding-top: .8rem;
    padding-bottom: .8rem;
}

.c9-skeleton-line {
    display: block;
    width: 100%;
    max-width: var(--c9-skeleton-width, 100%);
    height: .72rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--bs-secondary-color, #6c757d) 16%, transparent);
    opacity: .55;
    animation: c9SkeletonPulse 1.25s ease-in-out infinite;
}

.c9-skeleton-line-sm {
    height: .55rem;
}

.c9-loading-button-content {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.c9-btn-spinner {
    width: .85rem;
    height: .85rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    display: inline-block;
    vertical-align: -0.125em;
    animation: c9Spinner .7s linear infinite;
}

.c9-network-indicator {
    position: fixed;
    top: .85rem;
    right: .85rem;
    z-index: 2000;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem .65rem;
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: .45rem;
    background: var(--bs-body-bg, #fff);
    color: var(--bs-body-color, #212529);
    font-size: .875rem;
    line-height: 1;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-.25rem);
    transition: opacity .16s ease, transform .16s ease;
}

.c9-network-indicator.c9-is-visible {
    opacity: .94;
    transform: translateY(0);
}

.c9-loading-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@keyframes c9SkeletonPulse {
    0%, 100% {
        opacity: .42;
    }
    50% {
        opacity: .78;
    }
}

@keyframes c9Spinner {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .c9-fade-region {
        transition: none;
        will-change: auto;
    }

    .c9-skeleton-line,
    .c9-btn-spinner {
        animation: none;
    }

    .c9-network-indicator {
        transition: none;
        transform: none;
    }
}