#adOverlay {
    position: absolute;
    top: 10px;       /* adjust position */
    left: 50%;
    transform: translateX(-50%);
    width: 90%;      /* adjust size */
    height: 60px;
    background: rgba(255,255,255,0.9);
    color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    border-radius: 8px;
    z-index: 5000;   /* must be higher than video and other controls */
    cursor: pointer;
}

#videoContainer {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

#videoPlayer {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Ad banner overlay */
#adBanner {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    background: rgba(0, 0, 0, 0.6);
    padding: 5px;
    border-radius: 8px;
}

#adBanner img {
    width: 320px;
    height: 50px;
    border-radius: 6px;
    cursor: pointer;
}