.sync-console{--sync-text:#1f2937;--sync-title:#172033;--sync-muted:#64748b;--sync-border:#e1e7f0;--sync-blue:#2272c8;--sync-soft:#e8f2ff;--sync-hover:#dbeafe;--sync-surface:#f8fafc;box-sizing:border-box;padding:0 22px 22px;color:var(--sync-text);font-size:16px;touch-action:manipulation;-webkit-tap-highlight-color:transparent;}
.sync-heading p,.sync-table{font-size:16px;}
.sync-heading{margin-bottom:20px;}
.sync-title-actions{display:grid;grid-template-columns:repeat(2,max-content);gap:8px;}
.sync-titlebar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;}
.sync-heading h1{margin:0;color:var(--sync-title);font-size:29px;}
.sync-heading p{margin:8px 0 0;color:var(--sync-muted);}
.client-downloads{margin-top:16px;padding:14px 20px;border:1px solid var(--sync-border);border-radius:12px;background:#fff;font-size:16px;}
.client-downloads summary{cursor:pointer;line-height:34px;}
.client-download-hint{margin-left:8px;color:var(--sync-muted);font-size:14px;}
.client-download-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:16px;margin-top:12px;}
.client-download-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--sync-border);border-radius:10px;background:var(--sync-surface);}
.client-download-item p{margin:6px 0 0;color:var(--sync-muted);font-size:14px;line-height:1.6;overflow-wrap:anywhere;}
.client-download-link{display:inline-block;text-decoration:none;}
.sync-block,.sync-online,.record-settings,.diagnostic-panel{box-sizing:border-box;min-width:0;margin:16px 0 0;padding:20px;border:1px solid var(--sync-border);border-radius:12px;background:#fff;}
.sync-block,.record-settings,.diagnostic-panel{font-size:16px;}
.sync-online summary{cursor:pointer;line-height:34px;}
.sync-online b{color:var(--sync-blue);font-size:20px;}
.sync-online-devices{display:block;margin-top:8px;overflow-wrap:anywhere;}
.sync-block-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;margin-bottom:16px;}
.sync-block-copy{min-width:0;}
.sync-block h2,.diagnostic-heading h2,.backup-detail-dialog h2{margin:0;color:var(--sync-title);font-size:22px;font-weight:600;line-height:1.4;}
.sync-block-copy p{margin:7px 0 0;color:var(--sync-muted);line-height:1.6;}
.sync-button,.sync-refresh,.sync-copy,.sync-tab,.diagnostic-toggle,.device-item button{box-sizing:border-box;min-width:0;height:34px;margin:0;padding:0 12px;border:0;border-radius:8px;background:var(--sync-soft);color:var(--sync-blue);font:inherit;font-size:16px;line-height:34px;white-space:nowrap;cursor:pointer;}
.sync-button:hover,.sync-refresh:hover,.device-item button:hover{background:var(--sync-hover);}
.sync-text-button,.sync-copy,.diagnostic-toggle{background:transparent;color:var(--sync-muted);}
.sync-text-button:hover,.sync-copy:hover,.diagnostic-toggle:hover{background:#f1f5f9;color:var(--sync-text);}
.sync-copy.is-copied{background:var(--sync-soft);color:var(--sync-blue);}
.sync-button:active,.sync-refresh:active,.sync-copy:active,.diagnostic-toggle:active,.device-item button:active{transform:scale(.98);}
.sync-button:disabled,.sync-refresh:disabled,.sync-copy:disabled,.device-item button:disabled{opacity:.5;cursor:default;transform:none;}
.sync-refresh.is-refreshing{opacity:.72;cursor:wait;}
.sync-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:14px;padding:6px;border:1px solid var(--sync-border);border-radius:10px;background:var(--sync-surface);}
.sync-tab{background:transparent;color:var(--sync-muted);}
.sync-tab:hover{background:#f1f5f9;color:var(--sync-blue);}
.sync-tab.is-active{background:var(--sync-soft);color:var(--sync-blue);}
.backup-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:10px;align-items:end;margin:0 0 12px;}
.backup-filters label,.backup-actions label{display:grid;gap:5px;min-width:0;color:var(--sync-muted);font-size:16px;}
.backup-filters input,.backup-filters select,.backup-actions select{box-sizing:border-box;width:100%;min-width:0;height:34px;padding:0 9px;border:1px solid var(--sync-border);border-radius:8px;background:#fff;color:var(--sync-text);font:inherit;font-size:16px;}
.backup-actions{display:grid;grid-template-columns:minmax(150px,1fr) auto auto auto auto auto;gap:8px;align-items:end;margin:0 0 12px;color:var(--sync-muted);font-size:16px;}
.backup-actions .backup-select-all{display:block;align-self:center;}
.backup-select-all input,.backup-record-check{width:16px;height:16px;vertical-align:middle;accent-color:var(--sync-blue);}
.backup-task-panel{margin-top:14px;color:var(--sync-muted);}
.backup-task-panel summary{cursor:pointer;}
.backup-task-list{display:grid;gap:8px;margin-top:10px;}
.backup-task-item{padding:10px 12px;border:1px solid var(--sync-border);border-radius:8px;background:var(--sync-surface);}
.backup-detail-dialog{max-width:min(680px,90vw);width:100%;border:1px solid var(--sync-border);border-radius:12px;padding:0;color:var(--sync-text);}
.backup-detail-dialog::backdrop{background:rgba(15,23,42,.35);}
.backup-detail-dialog>div{padding:18px;}
.backup-detail-dialog pre{max-height:60vh;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;}
.backup-detail-dialog h2{margin:0 0 12px;}
.sync-table-wrap{min-width:0;overflow:auto;overscroll-behavior:contain;border:1px solid var(--sync-border);border-radius:8px;background:#fff;}
.sync-records{max-height:460px;}
.sync-table{width:100%;min-width:620px;border-collapse:separate;border-spacing:0;}
.sync-table thead{position:sticky;top:0;z-index:2;background:#fff;}
.sync-table th{font-size:16px;box-sizing:border-box;height:44px;padding:10px 14px;background:var(--sync-surface);color:var(--sync-muted);font-weight:500;line-height:20px;text-align:left;vertical-align:middle;white-space:nowrap;}
.sync-table td{max-width:420px;padding:12px 14px;border-top:1px solid #edf1f5;background:#fff;color:var(--sync-text);vertical-align:top;overflow-wrap:anywhere;}
.sync-table th,.sync-table td{font-variant-numeric:tabular-nums;}
.sync-table tr:hover td{background:#f8fbff;}
.sync-cell-content{display:-webkit-box;overflow:hidden;max-height:72px;line-height:24px;-webkit-box-orient:vertical;-webkit-line-clamp:3;}
.sync-action-cell{width:58px;text-align:center;white-space:nowrap;}
.sync-empty{margin:0;padding:24px;color:var(--sync-muted);line-height:1.6;text-align:center;}
.record-settings-form label,.sms-test-form label{display:grid;align-content:start;gap:6px;min-width:0;color:var(--sync-muted);}
.sms-test-form textarea{height:auto;padding:8px 10px;line-height:1.6;resize:vertical;}
.sync-source{width:auto;max-width:180px;}
.record-settings summary,.sms-test summary,.client-downloads summary,.sync-online summary,.backup-task-panel summary{font-size:18px;font-weight:500;cursor:pointer;color:var(--sync-title);line-height:34px;}
.record-settings p,.sms-test p{margin:8px 0 12px;color:var(--sync-muted);line-height:1.6;}
.record-settings-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;align-items:end;}
.sms-test{margin-top:14px;}
.sms-test-form{display:grid;gap:10px;}
.sms-test-form button{justify-self:start;}
.device-item{display:grid;grid-template-columns:minmax(120px,1fr) minmax(90px,180px) auto;gap:8px;align-items:center;margin:6px 0;}
.diagnostic-heading{display:grid;grid-template-columns:auto auto;justify-content:start;gap:8px;align-items:center;margin-bottom:12px;}
.diagnostic-list{max-height:320px;overflow:auto;overscroll-behavior:contain;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--sync-text);font-size:16px;font-family:Consolas,"Microsoft YaHei",monospace;line-height:1.4;}
.is-nowrap{white-space:pre;overflow-wrap:normal;}
.sync-button:focus-visible,.sync-refresh:focus-visible,.sync-copy:focus-visible,.sync-tab:focus-visible,.diagnostic-toggle:focus-visible,.sync-source:focus-visible,.record-settings-form input:focus-visible,.sms-test-form input:focus-visible,.sms-test-form textarea:focus-visible,.device-item input:focus-visible,.device-item button:focus-visible,.record-settings summary:focus-visible,.sms-test summary:focus-visible,.backup-filters input:focus-visible,.backup-filters select:focus-visible,.backup-actions select:focus-visible{outline:2px solid var(--sync-blue);outline-offset:2px;}
@media(max-width:600px){
.sync-console{margin-top:12px;padding:0 10px 16px;}
.sync-block,.sync-online,.record-settings,.diagnostic-panel{padding:14px;}
.sync-titlebar{grid-template-columns:1fr;}
.sync-titlebar .sync-button{justify-self:start;}
.sync-heading h1{font-size:25px;}
.sync-block-heading{grid-template-columns:minmax(0,1fr) auto;}
.sync-source{max-width:160px;}
.backup-filters{grid-template-columns:repeat(2,minmax(0,1fr));}
.backup-actions{grid-template-columns:repeat(2,minmax(0,1fr));}
.backup-actions .backup-select-all{align-self:center;}
}
.sync-meta-content{display:block;max-height:24px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;}
.sync-block-actions{grid-column:1/-1;display:grid;grid-auto-flow:column;grid-auto-columns:max-content;gap:8px;justify-content:end}
.backup-title{display:grid;grid-template-columns:max-content max-content;gap:12px;align-items:center}
.sync-source{min-width:120px}
@media(max-width:600px){.sync-block-actions{justify-content:start;grid-auto-flow:row;grid-template-columns:repeat(3,max-content)}.backup-title{grid-template-columns:1fr;gap:4px}}
.sync-block-description{grid-column:1/-1;margin:0;color:var(--sync-muted);line-height:1.6;}
.file-records{overflow:auto;overflow-wrap:anywhere;}