body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: 1.125rem;
    line-height: 1.4;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.timeline-container {
    max-width: 1400px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    border: solid 1px #dcdcde;
    display: flex;
}

.calls {
    position: sticky;
    left: 0;
    right: 0;
    width: 260px;
    flex-shrink: 0;
}

.waterfall {
    overflow: auto;
    overflow-y: hidden;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #19191c;
        color: #c2c2c2;
    }

    .timeline-container {
        border-color: #444;
    }
}
