.advanced-chart-stack{display:grid;gap:.85rem}.advanced-chart-panel{padding:.8rem;border:1px solid #294e60;border-radius:18px;background:#0a2637}.advanced-chart-panel header{display:flex;justify-content:space-between;gap:.7rem;align-items:start;margin-bottom:.4rem}.advanced-chart-panel h3{margin:0;font-size:1rem}.advanced-chart-panel small{color:#8fb4c5}.advanced-chart-legend{display:flex;gap:.7rem;flex-wrap:wrap;font-size:.78rem}.advanced-chart-legend span:before{content:"";display:inline-block;width:8px;height:8px;margin-right:4px;border-radius:50%;background:var(--series-color)}.advanced-chart-panel canvas{display:block;width:100%;height:260px;border-radius:12px;background:#061925}.advanced-chart-controls{position:sticky;top:0;z-index:4;display:grid;grid-template-columns:auto 1fr auto;gap:.65rem;align-items:center;padding:.65rem;margin-bottom:.8rem;border:1px solid #315668;border-radius:14px;background:#08212ded}.advanced-chart-controls input{width:100%}.chart-readout{display:flex;gap:.55rem;flex-wrap:wrap;margin-top:.5rem}.chart-readout span{padding:.32rem .5rem;border-radius:999px;background:#102f3e;color:#d8e9ef;font-size:.76rem}@media(max-width:620px){.advanced-chart-panel canvas{height:220px}.advanced-chart-controls{grid-template-columns:auto 1fr}.advanced-chart-controls b{grid-column:1/-1;text-align:center}}