.productivity-full-height {
    height: calc(100vh - 48px);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.metric-help-popover {
    position: fixed;
    z-index: 10000;
    box-sizing: border-box;
    width: min(310px, calc(100vw - 16px));
    max-height: min(45vh, 260px);
    overflow: auto;
    padding: 10px 12px;
    border-radius: 10px;
    background: #172437;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    white-space: normal;
    box-shadow: 0 8px 24px rgba(23, 36, 55, .22);
    opacity: 0;
    visibility: hidden;
    transform: translateY(5px);
    transition: opacity .15s ease, transform .15s ease;
    pointer-events: none;
}

.metric-help-popover.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}