.uplot,.uplot *,.uplot *:before,.uplot *:after{box-sizing:border-box}.uplot{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";line-height:1.5;width:min-content}.u-title{text-align:center;font-size:18px;font-weight:700}.u-wrap{position:relative;-webkit-user-select:none;user-select:none}.u-over,.u-under{position:absolute}.u-under{overflow:hidden}.uplot canvas{display:block;position:relative;width:100%;height:100%}.u-axis{position:absolute}.u-legend{font-size:14px;margin:auto;text-align:center}.u-inline{display:block}.u-inline *{display:inline-block}.u-inline tr{margin-right:16px}.u-legend th{font-weight:600}.u-legend th>*{vertical-align:middle;display:inline-block}.u-legend .u-marker{width:1em;height:1em;margin-right:4px;background-clip:padding-box!important}.u-inline.u-live th:after{content:":";vertical-align:middle}.u-inline:not(.u-live) .u-value{display:none}.u-series>*{padding:4px}.u-series th{cursor:pointer}.u-legend .u-off>*{opacity:.3}.u-select{background:#00000012;position:absolute;pointer-events:none}.u-cursor-x,.u-cursor-y{position:absolute;left:0;top:0;pointer-events:none;will-change:transform}.u-hz .u-cursor-x,.u-vt .u-cursor-y{height:100%;border-right:1px dashed #607D8B}.u-hz .u-cursor-y,.u-vt .u-cursor-x{width:100%;border-bottom:1px dashed #607D8B}.u-cursor-pt{position:absolute;top:0;left:0;border-radius:50%;border:0 solid;pointer-events:none;will-change:transform;background-clip:padding-box!important}.u-axis.u-off,.u-select.u-off,.u-cursor-x.u-off,.u-cursor-y.u-off,.u-cursor-pt.u-off{display:none}*{box-sizing:border-box}body{margin:0;background:var(--ds-bg-layout);color:var(--ds-text);font-family:var(--ds-font-family);font-size:14px}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;height:48px;padding:0 16px;background:var(--ds-bg-container);border-bottom:1px solid var(--ds-split)}.app-title{font-size:16px;font-weight:600}.app-main{flex:1;display:flex;flex-direction:column}.app-empty,.canvas-chooser{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;margin:0}.app-empty{color:var(--ds-text-tertiary)}.app-empty-copy strong,.panel-body .ant-empty-description strong{color:var(--ds-text);font-weight:600}.canvas-chooser-title{display:flex;align-items:center;gap:8px;color:var(--ds-text-secondary);font-weight:600;margin:0}.app-empty-copy{display:flex;flex-direction:column;gap:4px}.app-empty-hint{color:var(--ds-text-tertiary)}.canvas-chooser-hint{color:var(--ds-text-tertiary);margin:0}.canvas-chooser-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:480px}.panel-empty-copy{display:flex;flex-direction:column;gap:4px}.panel-empty-hint{color:var(--ds-text-tertiary)}.canvas{flex:1;display:flex;flex-direction:column;gap:12px;padding:16px}.canvas-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:8px}.canvas-copy-status{color:var(--ds-text-tertiary);font-size:12px}.data-source-bar,.time-range-bar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:8px 12px;background:var(--ds-bg-container);border:1px solid var(--ds-split);border-radius:var(--ds-radius)}.data-source-label{display:flex;align-items:center;gap:6px;color:var(--ds-text-secondary);font-weight:600}.data-source-pill{min-width:140px;text-align:start}.time-range-anchor{margin-inline-end:0}.site-modal{display:flex;flex-direction:column;gap:12px}.site-modal-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.site-modal-count{color:var(--ds-text-secondary);font-size:12px}.site-modal-tree{max-height:320px;overflow:auto}.site-modal-empty{margin:8px 0}.site-modal-empty-copy{display:flex;flex-direction:column;gap:4px}.site-modal-empty-copy strong{color:var(--ds-text);font-weight:600}.site-modal-empty-hint{color:var(--ds-text-tertiary)}.device-modal{display:flex;flex-direction:column;gap:12px}.device-modal-facets{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.device-modal-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.device-modal-count{color:var(--ds-text-secondary);font-size:12px}.device-modal-tree{max-height:320px;overflow:auto}.device-modal-empty{margin:8px 0}.device-modal-empty-copy{display:flex;flex-direction:column;gap:4px}.device-modal-empty-copy strong{color:var(--ds-text);font-weight:600}.device-modal-empty-hint{color:var(--ds-text-tertiary)}.data-source-device-type{min-width:140px}.variable-modal{display:flex;flex-direction:column;gap:12px}.variable-modal-facets{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}.variable-modal-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.variable-modal-count{color:var(--ds-text-secondary);font-size:12px}.variable-modal-tree{max-height:320px;overflow:auto}.variable-modal-empty{margin:8px 0}.variable-modal-empty-copy{display:flex;flex-direction:column;gap:4px}.variable-modal-empty-copy strong{color:var(--ds-text);font-weight:600}.variable-modal-empty-hint{color:var(--ds-text-tertiary)}.variable-node{display:inline-flex;align-items:center;gap:6px}.variable-node-raw{display:inline-flex;align-items:center;gap:4px}.variable-node-source,.variable-node-unit{color:var(--ds-text-tertiary);font-size:12px}.data-source-aggregations{display:flex;align-items:center;flex-wrap:wrap;gap:8px;width:100%}.variable-agg-chip{display:inline-flex;align-items:center;gap:6px;padding:2px 8px;border:1px solid var(--ds-split);border-radius:var(--ds-radius);background:var(--ds-bg-layout)}.variable-agg-name{color:var(--ds-text-secondary);font-size:12px}.panel{background:var(--ds-bg-container);border:1px solid var(--ds-split);border-radius:var(--ds-radius)}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--ds-split)}.panel-body{padding:12px}.canvas-add{display:flex;justify-content:center}.entity-level{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:8px}.entity-level-caption{color:var(--ds-text-tertiary);font-size:12px}.panel-empty-action{margin-top:8px}.line-panel{display:flex;flex-direction:column;gap:8px}.line-banner-list{margin:4px 0 0;padding-inline-start:18px}.line-chart-row{position:relative}.line-chart{width:100%}.line-nodata-badge{position:absolute;top:4px;inset-inline-end:4px}.line-empty{color:var(--ds-text-tertiary);margin:8px 0}.line-inline-legend{display:flex;flex-wrap:wrap;gap:12px;padding:6px 0;border-top:1px solid var(--ds-split)}.line-legend-chip{display:inline-flex;align-items:center;gap:6px;font-size:12px}.line-legend-label{color:var(--ds-text-secondary)}.line-legend-value{color:var(--ds-text);font-variant-numeric:tabular-nums}.legend-swatch{width:10px;height:10px;border-radius:2px;display:inline-block}.legend-table{overflow-x:auto}.legend-table table{width:100%;border-collapse:collapse;font-size:12px}.legend-table th,.legend-table td{padding:4px 8px;text-align:start;border-bottom:1px solid var(--ds-split);white-space:nowrap}.legend-series{display:inline-flex;align-items:center;gap:6px}.legend-nodata{margin-inline-start:4px}