/* 弹窗样式 */
.qrcode-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.qrcode-modal.active {
    opacity: 1;
    visibility: visible;
}

.qrcode-container {
    width: 800px;
    height: 644px;
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
}

.qrcode-header {
    width: 100%;
    height: 200px;
    background: url('../image/dialog-top.png') no-repeat center top;
    background-size: cover;
    position: relative;
}

.qrcode-title {
    position: absolute;
    bottom: 60px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    color: #333;
}

.qrcode-subtitle {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #666;
}

.qrcode-body {
    flex: 1;
    padding: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.qrcode-image {
    width: 240px;
    height: 240px;
    margin-bottom: 30px;
}

.qrcode-tip {
    font-size: 16px;
    color: #666;
    text-align: center;
}

.qrcode-close {
    width: 100%;
    padding: 18px;
    border: none;
    background-color: #f5f5f5;
    color: #333;
    font-size: 18px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease;
}

.qrcode-close:hover {
    background-color: #e5e5e5;
}