#warning-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #ffcc00;
    color: #000;
    font-family: Arial, sans-serif;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
}

#warning-banner .banner-content {
    max-width: 80%;
    flex-grow: 1;
    font-size: 16px;
    line-height: 1.4;
}

#warning-banner .highlight {
    display: block;
    margin-top: 5px;
}

#warning-banner .close-banner {
    flex-shrink: 0;
    cursor: pointer;
    font-size: 24px;
    padding: 0 10px;
    margin-left: 10px;
    line-height: 1;
    user-select: none;
}