.bw-root{--bw-wti:#c76a45;--bw-brent:var(--color-accent);--bw-spread:var(--color-ink)}:is(.bw-root :focus-visible,.bw-root .bw-seg:has(input:focus-visible)){outline:2px solid var(--color-accent);outline-offset:2px;box-shadow:0 0 0 4px var(--color-accent-tint)}.bw-seg-legend{color:var(--color-muted);margin-bottom:6px;font-size:12px}.bw-seg-track{background:var(--color-primary-tint);border-radius:10px;flex-wrap:wrap;gap:4px;padding:3px;display:flex}.bw-seg{min-height:44px;color:var(--color-muted);cursor:pointer;border-radius:8px;align-items:center;padding:0 14px;font-size:13px;display:inline-flex}.bw-seg:hover{color:var(--color-ink)}.bw-seg-on{background:var(--color-surface);color:var(--color-ink);font-weight:600;box-shadow:0 1px 2px #10141814}@media (prefers-reduced-motion:no-preference){.bw-seg{transition:background .12s,color .12s}}.bw-plot{position:relative}.bw-plot svg{width:100%;height:auto;display:block;overflow:visible}.bw-gridline,.bw-axisline{stroke:var(--color-border-warm);stroke-width:1px}.bw-tick{fill:var(--color-muted);font-variant-numeric:tabular-nums;font-size:11px}.bw-series{fill:none;stroke-width:2px;stroke-linejoin:round;stroke-linecap:round}.bw-series-brent{stroke:var(--bw-brent)}.bw-series-wti{stroke:var(--bw-wti)}.bw-series-spread{stroke:var(--bw-spread)}.bw-fill-spread{fill:var(--color-accent);opacity:.09}.bw-baseline{fill:none;stroke:var(--color-muted);stroke-width:1.25px}.bw-endlabel{fill:var(--color-ink);font-size:11px;font-weight:600}.bw-endlabel-muted{fill:var(--color-muted);font-size:10.5px}.bw-event-line{stroke:var(--color-border-warm);stroke-width:1px}.bw-event-line.is-hot{stroke:var(--color-muted)}.bw-chip circle{fill:var(--color-primary-tint);stroke:var(--color-border-warm);stroke-width:1px}.bw-chip text{fill:var(--color-muted);text-anchor:middle;font-size:9.5px;font-weight:600}.bw-chip:hover circle,.bw-chip.is-hot circle{fill:var(--color-accent-tint);stroke:var(--color-accent)}.bw-chip:hover text,.bw-chip.is-hot text{fill:var(--color-ink)}.bw-crosshair{stroke:var(--color-muted);stroke-width:1px}.bw-tooltip{z-index:5;pointer-events:none;background:var(--color-surface);border:1px solid var(--color-border-warm);border-radius:8px;min-width:176px;padding:8px 12px;font-size:12px;position:absolute;top:0;left:0;box-shadow:0 4px 14px #10141824}.bw-tt-date{color:var(--color-muted);margin-bottom:4px}.bw-tt-row{align-items:center;gap:7px;padding:1px 0;display:flex}.bw-tt-key{border-top:2.5px solid;border-radius:2px;flex:none;width:12px;height:0}.bw-tt-val{font-variant-numeric:tabular-nums;color:var(--color-ink);font-weight:600}.bw-tt-name{color:var(--color-muted)}.bw-tt-event{border-top:1px solid var(--color-border-warm);max-width:210px;color:var(--color-muted);margin-top:5px;padding-top:5px}.bw-events{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:6px 24px;margin:0;padding:0;list-style:none;display:grid}.bw-events li{color:var(--color-muted);align-items:baseline;gap:10px;font-size:13px;display:flex}.bw-events .bw-num{background:var(--color-primary-tint);border:1px solid var(--color-border-warm);width:20px;height:20px;color:var(--color-muted);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:10.5px;font-weight:600;display:inline-flex;transform:translateY(3px)}.bw-events li.is-hot .bw-num{background:var(--color-accent-tint);border-color:var(--color-accent);color:var(--color-ink)}.bw-events .bw-ev-date{font-variant-numeric:tabular-nums;white-space:nowrap}.bw-table-toggle{cursor:pointer;color:var(--color-muted);border-radius:4px;font-size:14px;font-weight:600}.bw-table-toggle:hover{color:var(--color-ink)}.bw-table-wrap{border:1px solid var(--color-border-warm);border-radius:10px;max-height:460px;margin-top:10px;overflow:auto}.bw-table{border-collapse:collapse;background:var(--color-surface);font-variant-numeric:tabular-nums;width:100%;font-size:13px}.bw-table th,.bw-table td{text-align:right;border-bottom:1px solid var(--color-border-warm);color:var(--color-ink);padding:6px 14px}.bw-table th:first-child,.bw-table td:first-child{text-align:left}.bw-table th{background:var(--color-surface);color:var(--color-muted);font-size:12px;font-weight:600;position:sticky;top:0}.bw-table tr:last-child td{border-bottom:0}