.pchart-head{justify-content:space-between;gap:10px 14px;flex-wrap:wrap;margin-bottom:12px;min-height:44px}.pchart-head,.pchart-readout{display:flex;align-items:center}.pchart-readout{font-size:14px;gap:6px;color:var(--text-faint);white-space:nowrap}.pchart-readout strong{color:var(--text);font-weight:750;font-size:17px;letter-spacing:-.01em}.pchart-sold{color:var(--text-faint);font-size:12.5px}.pchart-controls{display:flex;align-items:center;gap:8px;margin-left:auto}.pchart-ranges .range-tab{min-height:44px;min-width:40px}.pchart-volchip{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 13px;border:1px solid var(--border-strong,var(--border));border-radius:999px;background:transparent;color:var(--text-faint);font-size:12.5px;font-weight:650;cursor:pointer;transition:color .15s ease,border-color .15s ease}.pchart-volchip svg rect{fill:currentColor}.pchart-volchip.on{color:#6da7ec;border-color:rgba(57,135,229,.55)}.pchart-volchip:disabled{opacity:.4;cursor:default}.pchart-canvas{touch-action:pan-y;cursor:crosshair;position:relative;border-radius:8px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pchart-canvas svg{width:100%;height:auto;display:block;overflow:visible}.pchart-canvas:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.pchart-grid{stroke:var(--border);stroke-width:1;stroke-dasharray:2 5}.pchart-zeroline{stroke:var(--text-faint);stroke-width:1;opacity:.55}.pchart-scrub-line{stroke:var(--text-dim);stroke-width:1.25;stroke-dasharray:4 4;opacity:.9;vector-effect:non-scaling-stroke}.pchart-labels{position:absolute;inset:0;pointer-events:none}.pchart-ylab{right:2px;transform:translateY(calc(-100% - 2px));font-size:10.5px;font-weight:600;color:var(--text-dim)}.pchart-vlab,.pchart-ylab{position:absolute;line-height:1}.pchart-vlab{transform:translateY(calc(-100% - 3px));font-size:9.5px;font-weight:700;transition:opacity .25s ease}.pchart-vlab.hide{opacity:0}.pchart-vlab-name{left:2px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}.pchart-vlab-peak{right:2px;color:#6da7ec}.pchart-xrow{display:flex;justify-content:space-between;margin-top:6px;font-size:10.5px;font-weight:600;color:var(--text-dim)}.pchart-vol{fill:#3987e5;opacity:.45;transition:opacity .12s ease}.pchart-vol.hot{opacity:.95}.pchart-dot-pulse{animation:pchart-pulse 2.4s ease-out infinite;transform-origin:center;transform-box:fill-box}@keyframes pchart-pulse{0%,to{opacity:1}50%{opacity:.55}}.pchart-legend{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;margin-top:14px}.pchart-key{display:flex;align-items:center;gap:8px;min-height:44px;min-width:0;padding:6px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);color:var(--text);font-size:12.5px;font-weight:600;cursor:pointer;text-align:left;transition:border-color .15s ease,opacity .15s ease}.pchart-key i{width:14px;height:3px;border-radius:2px;display:inline-block;flex:none}.pchart-key .pk-label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pchart-key .pk-val{color:var(--text);font-weight:650;flex:none}.pchart-key .pk-pct{font-weight:700;flex:none}.pchart-key .pk-nohist{color:var(--text-faint);font-size:11.5px;font-weight:550;flex:none}.pchart-key.off{opacity:.6}.pchart-key.primary{cursor:default}.pchart-key .pk-loading{color:var(--text-faint);animation:pchart-shimmer 1.1s ease-in-out infinite}@keyframes pchart-shimmer{0%,to{opacity:.35}50%{opacity:1}}.pchart-note{color:var(--text-faint);font-size:11px;line-height:1.5;margin-top:8px}@media (hover:hover){.pchart-key:not(:disabled):hover{border-color:var(--accent)}.pchart-volchip:not(:disabled):hover{border-color:var(--accent);color:var(--text-dim)}.pchart-volchip.on:not(:disabled):hover{color:#6da7ec}}@media (prefers-reduced-motion:reduce){.pchart-dot-pulse,.pchart-key .pk-loading{animation:none}.pchart-vlab{transition:none}}@media (max-width:480px){.pchart-readout{width:100%}.pchart-controls{margin-left:0;width:100%;justify-content:space-between}.pchart-legend{grid-template-columns:1fr 1fr}.pchart-key.wide{grid-column:1/-1}}