.pan-qrcode-modal {
    display: none;
    position: fixed;
    z-index: 999999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
}

.pan-qrcode-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 300px;
    border-radius: 8px;
    text-align: center;
    position: relative;
}

.pan-qrcode-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 10px;
    top: 5px;
}

.pan-qrcode-close:hover,
.pan-qrcode-close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#qrcode {
    margin: 10px auto;
}

#qrcode img {
    margin: 0 auto;
}

#pan-qrcode-url {
    word-break: break-all;
    margin: 10px 0;
    font-size: 14px;
    color: #666;
}