body, html {
    overflow-x: hidden;
}

/* The extend page intentionally uses a wider, darker tooltip than the shared app.css version */
.tooltip .tooltiptext {
    visibility: hidden;
    width: 320px;
    background-color: #1F2937;
    color: #fff;
    text-align: left;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 100%;
    left: 50%;
    margin-left: -110px;
    opacity: 0;
    transition: opacity 0.3s;
}