.echo-chart{display:inline-grid;gap:var(--echo-space-4);min-width:0}.echo-chart__matrix{display:flex;align-items:stretch;gap:var(--echo-space-2);min-width:0;padding:var(--echo-space-6);border-radius:var(--echo-radius-lg);overflow-x:auto;overscroll-behavior-x:contain;background:var(--echo-drawn-glass,linear-gradient(160deg,var(--echo-well) 0,var(--echo-lcd) 100%));box-shadow:inset 0 2px 6px color-mix(in oklab,var(--echo-cast-ink,black) calc(.85 * var(--echo-shade, 1) * 100%),transparent),inset 0 -1px 0 rgb(255 255 255/calc(.05 * var(--echo-gloss, 1))),inset 0 0 0 var(--echo-line-width,0) var(--echo-line,transparent);scrollbar-width:thin;scrollbar-color:var(--echo-cap) transparent}.echo-chart__col{display:grid;grid-template-rows:repeat(var(--echo-chart-rows,7),1fr);gap:var(--echo-space-2);flex:1 1 6px;min-width:5px;min-height:84px}.echo-chart__cell{border-radius:var(--echo-radius-xs);background:color-mix(in oklab,var(--echo-text) 7%,transparent)}.echo-chart__cell[data-lit]{background:var(--echo-accent-glow);box-shadow:0 0 6px color-mix(in oklch,var(--echo-accent-glow) 65%,transparent)}.echo-chart__matrix[data-variant=line] .echo-chart__cell[data-lit]{box-shadow:0 0 9px color-mix(in oklch,var(--echo-accent-glow) 80%,transparent)}.echo-chart__caption{font-family:var(--echo-font-machine,ui-sans-serif,system-ui,sans-serif);font-size:var(--echo-text-3xs);font-weight:var(--echo-weight-bold,700);letter-spacing:var(--echo-tracking-label,.2em);text-transform:uppercase;color:var(--echo-text-dim)}.echo-chart[data-boot=off] .echo-chart__cell[data-lit]{background:color-mix(in oklab,var(--echo-text) 7%,transparent);box-shadow:none}.echo-chart[data-boot=on] .echo-chart__cell[data-lit]{animation:echo-chart-boot var(--echo-duration-press) step-end both;animation-delay:calc(var(--c, 0) * var(--echo-duration-glitch) * .5 + var(--r, 0) * var(--echo-duration-glitch) * .35)}@keyframes echo-chart-boot{0%{background:color-mix(in oklab,var(--echo-text) 7%,transparent);box-shadow:none}}@media (prefers-reduced-motion:reduce){.echo-chart[data-boot] .echo-chart__cell[data-lit]{animation:none}}