.bc-charts{grid-template-columns:minmax(0,1fr);gap:16px}.bc-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.bc-toolbar h2{font-size:18px;margin:0}.bc-toolbar p,.bc-chart-dates{font-size:12px;color:#767676;margin:6px 0 0}.bc-range{font-size:13px;color:#595959;margin-top:-6px}.bc-periods{flex-wrap:wrap}.bc-periods button{white-space:nowrap;min-height:36px}.bc-units{font-size:12px;color:#767676}.bc-charts .decision-chart header{align-items:center}.bc-pk-scroll{overflow-x:auto;overscroll-behavior-x:contain}.bc-pk .echart{min-height:280px}.bc-scroll-hint{display:none}.bc-charts .echart{width:100%}.bc-charts footer{font-size:12px;line-height:1.6}.bc-charts .bc-trend .echart{height:300px}
@media(min-width:1750px){.bc-charts{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.bc-toolbar,.bc-range{grid-column:1/-1}.bc-pk .echart.bc-dual{min-width:690px}.bc-pk-scroll{max-width:100%}}
@media(max-width:760px){.bc-toolbar{gap:10px}.bc-toolbar p{line-height:1.6}.bc-periods{width:100%;display:grid;grid-template-columns:repeat(4,1fr)}.bc-periods button{padding:7px 8px;font-size:12px}.bc-charts .decision-chart header{gap:10px;align-items:flex-start}.bc-chart-dates{line-height:1.5}.bc-charts .decision-chart header h2{font-size:16px}.bc-charts .bc-trend .echart{height:260px}.bc-pk .echart.bc-dual{min-width:650px}.bc-scroll-hint{display:block;font-size:11px;color:#767676;padding:0 15px 8px}.bc-units{display:none}.bc-range{line-height:1.6}}
.bc-pk{min-width:0}.bc-pk-scroll{background:var(--surface,#fff)}.bc-pk .echart{background:var(--surface,#fff)}.bc-charts .bc-pk footer{color:var(--muted,#687381);border-top:1px solid var(--line,#e8ebef);padding-top:12px}.bc-pk .bc-units{white-space:nowrap;color:var(--muted,#687381)}
.bc-pk-legend{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;padding:0 20px 12px;font-size:12px;line-height:1.6;color:var(--ink,#24282e)}.bc-pk-legend span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}.bc-pk-legend i{display:inline-block;width:17px;height:9px;background:#24282e;border-radius:2px}.bc-pk-legend .bc-key-rate{background:#bd2330}.bc-pk-legend .bc-key-time,.bc-pk-legend .bc-key-calendar{height:16px;width:2px;margin:0 7px;border-radius:0;background:none;border-left:2px dashed #7c8794}.bc-pk-legend .bc-key-calendar{border-left-style:solid;border-left-color:#55779a}