jellyfin-web/src/components/indicators/indicators.css

.itemProgressBar {
    background: #333;
    background: rgba(51, 51, 51, .8);
    position: relative;
    height: .28em;
}

.itemProgressBarForeground {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
}

.indicator {
    border-radius: 100em;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    width: 2em;
    height: 2em;
}

.timerIndicator {
    color: #cb272a;
}

.timerIndicator-inactive {
    color: #888;
}

.indicator + .indicator {
    margin-left: .25em;
}

.indicatorIcon {
    width: auto;
    height: auto;
    font-size: 1.6em;
}

.countIndicator {
    border-radius: 100em;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    color: #fff;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
    font-size: 88%;
}

.playedIndicator {
    border-radius: 100em;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
    font-size: 80%;
}

.videoIndicator {
    background: #444;
    border-radius: 100em;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
    font-size: 88%;
}

.syncIndicator {
    border-radius: 100em;
}

.emptySyncIndicator {
    background: #ccc;
    color: #333;
}

.missingIndicator, .unairedIndicator {
    background: #c33;
    padding: .25em .5em;
    border-radius: 100em;
    color: #fff;
    font-size: 84%;
    font-weight: 500;
    margin: 0 .25em;
}