/* 二维码容器 */
.qr-container {
    position: absolute;
    right: calc(100% + 10px); /* 显示在左侧 */
    top: 0;
    display: none;
    z-index: 99999; /* 确保在最顶层 */
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

/* 二维码canvas */
.qr-canvas {
    width: 120px !important;
    height: 120px !important;
    display: block;
    margin: 0 auto;
}

/* 底部文字 */
.qr-label {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
    font-family: "Microsoft YaHei", sans-serif;
}

/* 错误提示 */
.qr-error {
    color: red;
    padding: 10px;
    font-size: 12px;
    width: 120px;
    text-align: center;
}

/* 链接样式 */
.qr-link {
    position: relative;
    display: inline-block;
    z-index: 1;
}