body {
            background-color: #f7f8fa;
            color: #323233;
            font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
            min-height: 100vh;
            padding-bottom: 20px;
        }
        .container {
            padding: 20px 16px;
            max-width: 600px;
            margin: 0 auto;
        }
        .page-title {
            text-align: center;
            margin-bottom: 24px;
            color: #323233;
            font-size: 24px;
            font-weight: 600;
        }
        .search-box {
            background: #fff;
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
        }
        .search-tip {
            color: #969799;
            font-size: 13px;
            margin-top: 8px;
            padding: 8px 12px;
            background: #f5f7fa;
            border-radius: 6px;
            line-height: 1.5;
        }
        .order-card {
            background: #fff;
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 16px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        .order-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0,0,0,0.08);
        }
        .order-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 12px;
            color: #323233;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .order-info {
            font-size: 14px;
            color: #666;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            white-space: nowrap;
        }
        .order-info i {
            margin-right: 8px;
            width: 16px;
            color: #1989fa;
        }
        .status-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
        }
        .status-pending { 
            background: #fff7e6; 
            color: #d46b08;
            border: 1px solid #ffd591;
        }
        .status-processing { 
            background: #e6f4ff; 
            color: #0958d9;
            border: 1px solid #91caff;
        }
        .status-completed { 
            background: #f6ffed; 
            color: #389e0d;
            border: 1px solid #b7eb8f;
        }
        .status-error { 
            background: #fff2f0; 
            color: #cf1322;
            border: 1px solid #ffccc7;
        }
        .progress-container {
            flex: 1;
            margin-left: 8px;
        }
        .progress-bar {
            height: 6px;
            background: #f5f5f5;
            border-radius: 3px;
            overflow: hidden;
            margin: 8px 0;
        }
        .progress-inner {
            height: 100%;
            background: linear-gradient(90deg, #1989fa, #39b9fa);
            border-radius: 3px;
            transition: width 0.3s ease;
        }
        .bind-btn {
            width: 100%;
            margin-top: 16px;
            border-radius: 8px;
            padding: 10px;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .bind-btn:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(25,137,250,0.2);
        }
        .bind-btn i {
            margin-right: 6px;
        }
        .empty-tip {
            text-align: center;
            padding: 40px 0;
            color: #969799;
        }
        .empty-tip i {
            font-size: 48px;
            color: #dcdee0;
            margin-bottom: 16px;
        }
        .qrcode-modal .modal-dialog {
            max-width: 360px;
            margin: 1.75rem auto;
            display: flex;
            align-items: center;
            min-height: calc(100% - 3.5rem);
        }
        .qrcode-modal .modal-content {
            border-radius: 16px;
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            width: 100%;
        }
        .qrcode-modal .modal-header {
            border-bottom: none;
            padding: 16px 20px;
        }
        .qrcode-modal .modal-body {
            padding: 0 20px 20px;
            text-align: center;
        }
        .qrcode-modal .modal-title {
            font-size: 16px;
            font-weight: 600;
        }
        #qrcodeContainer {
            padding: 12px;
            background: #fff;
            border-radius: 8px;
            display: inline-block;
            margin: 0 auto;
            margin-bottom: 12px;
        }
        #qrcodeContainer img {
            width: 180px;
            height: 180px;
            display: block;
        }
        .qrcode-tips {
            margin-top: 12px;
            font-size: 13px;
            color: #666;
            background: #f5f7fa;
            padding: 10px;
            border-radius: 8px;
            line-height: 1.5;
        }
        .qrcode-tips p {
            margin-bottom: 6px;
        }
        .qrcode-tips p:last-child {
            margin-bottom: 0;
        }
        .qrcode-tips i {
            color: #faad14;
            margin-right: 6px;
            font-size: 12px;
        }
        .loading-spinner {
            display: none;
            text-align: center;
            padding: 20px;
        }
        .loading-spinner i {
            font-size: 24px;
            color: #1989fa;
        }
        .unbind-btn {
            background-color: #fff2f0;
            border-color: #ffccc7;
            color: #cf1322;
        }
        .unbind-btn:hover {
            background-color: #fff1f0;
            border-color: #ffa39e;
            color: #a8071a;
        }
        /* Toast 提示样式 */
        .toast-container {
            z-index: 9999;
        }

        .custom-toast {
            background-color: rgba(0, 0, 0, 0.85);
            color: #fff;
            padding: 12px 24px;
            border-radius: 8px;
            font-size: 14px;
            max-width: 300px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }

        .custom-toast.success {
            background-color: rgba(82, 196, 26, 0.9);
        }

        .custom-toast.error {
            background-color: rgba(207, 19, 34, 0.9);
        }

        .custom-toast i {
            margin-right: 8px;
        }

        #resetConfirmModal .modal-content {
            border-radius: 12px;
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        #resetConfirmModal .modal-title {
            font-size: 18px;
            font-weight: 600;
        }
        #resetConfirmModal .btn {
            border-radius: 8px;
            padding: 8px 20px;
            font-weight: 500;
        }
        #resetConfirmModal .confirm-reset:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(255,186,0,0.2);
        }


    /* FAQ 标题样式 */
    /*.faq-section .page-title {*/
    /*    text-align: center;*/
    /*    margin-bottom: 24px;*/
    /*    color: #323233;*/
    /*    font-size: 24px;*/
    /*    font-weight: 600;*/
    /*}*/

    /* 折叠面板按钮样式 */
    /*.accordion-button {*/
    /*    background-color: #fff;*/
    /*    border: none;*/
    /*    border-radius: 12px;*/
    /*    padding: 16px 20px;*/
    /*    font-size: 16px;*/
    /*    font-weight: 600;*/
    /*    color: #323233;*/
    /*    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);*/
    /*    transition: all 0.3s ease;*/
    /*}*/

    /*.accordion-button:not(.collapsed) {*/
    /*    background-color: #fff;*/
    /*    color: #323233;*/
    /*    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);*/
    /*}*/

    /*.accordion-button:focus {*/
    /*    box-shadow: none;*/
    /*}*/

    /*.accordion-button:hover {*/
    /*    transform: translateY(-2px);*/
    /*    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);*/
    /*}*/

    /* 折叠面板内容样式 */
    /*.accordion-body {*/
    /*    background-color: #fff;*/
    /*    border-radius: 12px;*/
    /*    padding: 20px;*/
    /*    margin-top: 8px;*/
    /*    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);*/
    /*}*/

    /* 子折叠面板样式 */
    /*.accordion .accordion {*/
    /*    margin-top: 8px;*/
    /*}*/

    /*.accordion .accordion-button {*/
    /*    font-size: 14px;*/
    /*    padding: 12px 16px;*/
    /*}*/

    /*.accordion .accordion-body {*/
    /*    padding: 16px;*/
    /*}*/