.quarterly-activity-chart{width:100%;padding:40px 32px 0}.quarterly-activity-chart:empty{padding:0}.qac-loading{display:flex;align-items:center;justify-content:center;gap:12px;max-width:520px;margin:0 auto;background:var(--bg-1);border:1px solid var(--line);padding:24px 40px;color:var(--text-1);font-size:13px;font-family:var(--font-ui)}.qac-spinner{flex-shrink:0;width:14px;height:14px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent-text);animation:qac-spin .7s linear infinite}@keyframes qac-spin{to{transform:rotate(360deg)}}.qac-note{padding:20px 0;text-align:center}.qac-section-heading{max-width:1180px;margin:0 auto 8px;padding:0;text-align:left;font-family:var(--font-ui);font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2)}.qac-card{position:relative;max-width:1180px;margin:0 auto;background:var(--paper-bg);border:1px solid var(--paper-line);border-radius:var(--r-panel);box-shadow:0 20px 50px rgba(var(--shadow-rgb),.35);animation:qac-card-in .35s ease}@keyframes qac-card-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.qac-card{animation:none}}.qac-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:6px 15px;padding:14px 20px 10px;border-bottom:1px solid var(--paper-line)}.qac-title{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.qac-ticker{font-family:var(--font-mono);font-weight:700;font-size:14px;letter-spacing:.02em;color:var(--paper-accent)}.qac-name{font-family:var(--font-ui);font-size:11px;color:var(--paper-text-soft);font-weight:500;-webkit-text-stroke:0.24px currentColor}.qac-head-right{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.qac-legend{display:flex;align-items:center;gap:14px}.qac-legend-item{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-ui);font-size:10px;font-weight:600;color:var(--paper-text-soft);letter-spacing:.02em}.qac-swatch{width:9px;height:9px;border-radius:2px;display:inline-block}.qac-swatch-buy{background:linear-gradient(180deg,var(--bar-green-bright),var(--bar-green))}.qac-swatch-sell{background:linear-gradient(180deg,var(--bar-red-bright),var(--bar-red))}.qac-basis{font-family:var(--font-ui);font-size:10px;font-weight:400;letter-spacing:.02em;color:var(--paper-text-soft)}.qac-chart-row{display:flex;align-items:flex-start}.qac-axis{flex:0 0 auto;padding:10px 0 14px 20px}.qac-axis-svg{display:block}.qac-scroll{position:relative;flex:1 1 auto;min-width:0;overflow-x:auto;padding:10px 20px 14px 0}.qac-svg{display:block}.qac-grid{stroke:var(--paper-line);stroke-width:1}.qac-grid-zero{stroke:rgba(var(--paper-accent-rgb),0.45);stroke-width:1.25}.qac-grid-band-top{stroke-dasharray:2 2}.qac-axis-label{font-family:var(--font-mono);font-size:8.5px;fill:var(--paper-text-soft)}.qac-year-divider{stroke:var(--paper-line);stroke-width:1;stroke-dasharray:2 2}.qac-year-label{font-family:var(--font-ui);font-size:10px;font-weight:700;letter-spacing:.03em;fill:var(--paper-accent)}.qac-quarter-label{font-family:var(--font-mono);font-size:7.5px;fill:var(--paper-text-soft);letter-spacing:.02em}.qac-bar{cursor:pointer;outline:0}.qac-bar-rect{transition:filter .15s ease,opacity .15s ease;filter:drop-shadow(0 2px 5px rgba(var(--shadow-rgb),.18));animation:qac-bar-grow .4s cubic-bezier(.22,1,.36,1) backwards}@keyframes qac-bar-grow{from{transform:scaleY(0);opacity:0}to{transform:scaleY(1);opacity:1}}@media (prefers-reduced-motion:reduce){.qac-bar-rect{animation:none}}.qac-bar-pos .qac-bar-rect{transform-box:fill-box;transform-origin:bottom}.qac-bar-neg .qac-bar-rect{transform-box:fill-box;transform-origin:top}.qac-stop-green-hi{stop-color:var(--bar-green-bright)}.qac-stop-green-lo{stop-color:var(--bar-green)}.qac-stop-red-hi{stop-color:var(--bar-red-bright)}.qac-stop-red-lo{stop-color:var(--bar-red)}.qac-bar-pos .qac-bar-rect{fill:url(#qac-grad-green)}.qac-bar-neg .qac-bar-rect{fill:url(#qac-grad-red)}.qac-bar:focus-visible .qac-bar-rect,.qac-bar:hover .qac-bar-rect{filter:drop-shadow(0 2px 5px rgba(var(--shadow-rgb),.18)) brightness(1.12)}.qac-bar:focus-visible .qac-bar-rect{outline:2px solid var(--paper-accent);outline-offset:1px}.qac-bar-buy .qac-bar-rect{filter:drop-shadow(0 0 7px rgba(var(--bar-green-rgb),.55))}.qac-bar-buy:focus-visible .qac-bar-rect,.qac-bar-buy:hover .qac-bar-rect{filter:drop-shadow(0 0 9px rgba(var(--bar-green-rgb),.75)) brightness(1.12)}.qac-bar-label{font-family:var(--font-mono);font-size:8.5px;font-weight:700;fill:var(--paper-text);letter-spacing:.01em;pointer-events:none}.qac-bar-pos .qac-bar-label{fill:var(--bar-green)}.qac-bar-neg .qac-bar-label{fill:var(--bar-red)}.qac-bar-buy .qac-bar-label{fill:var(--bar-green);font-size:8px;letter-spacing:.06em}.qac-tooltip{position:absolute;z-index:5;transform:translate(-50%,calc(-100% - 10px));background:var(--tip-bg);color:var(--tip-text);font-family:var(--font-ui);font-size:10.5px;line-height:1.5;padding:7px 11px;border-radius:6px;white-space:nowrap;box-shadow:0 10px 24px rgba(var(--shadow-rgb),.35);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s ease,transform .12s ease;display:flex;flex-direction:column;gap:1px}.qac-tooltip.is-visible{opacity:1;visibility:visible;transform:translate(-50%,calc(-100% - 14px))}.qac-tooltip::after{content:'';position:absolute;left:50%;top:100%;transform:translateX(-50%);border:5px solid transparent;border-top-color:var(--tip-bg)}.qac-tooltip-op{font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:9px;color:var(--tip-accent)}.qac-tooltip-pct{font-family:var(--font-mono);font-weight:700;font-size:13px}.qac-tooltip-meta{color:var(--tip-muted);font-size:9.5px}@media (prefers-reduced-motion:reduce){.qac-tooltip{transition:none}}.qac-empty-note{margin:0;padding:4px 20px 16px;font-family:var(--font-ui);font-size:11px;color:var(--paper-text-soft);text-align:center}