/* qrcode-modal.css - 二维码弹窗通用样式 */
.qrcode-modal {
    display: none; /* 默认隐藏 */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999; /* 最高层级 */
    justify-content: center;
    align-items: center;
}
.qrcode-modal-content {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    max-width: 400px;
    width: 90%;
}
.qrcode-modal-content h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
}
.qrcode-modal-content .qrcode-img {
    width: 250px;
    height: 250px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eee;
    padding: 10px;
}
.qrcode-modal-content .qrcode-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.qrcode-modal-content p {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}
.qrcode-modal-content .close-btn {
    padding: 8px 20px;
    background-color: #d9232e;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
}