.history-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:3px 0 9px}.history-toolbar h3{margin:0;font-size:16px}.history-toolbar p{margin:4px 0 0;color:var(--muted);font-size:12px}.history-range{display:inline-flex;gap:3px;padding:3px;background:var(--surface2);border-radius:9px}.history-range button{border:0;background:transparent;border-radius:7px;min-height:32px;padding:6px 9px;font-size:12px;font-weight:750;color:var(--muted)}.history-range button.active{background:#fff;color:var(--accent);box-shadow:0 1px 3px rgba(0,0,0,.08)}.history-stack{display:grid;gap:11px}.history-chart{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:13px;min-width:0}.history-chart header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:9px}.history-chart header>div:first-child{display:flex;flex-direction:column;gap:3px}.history-chart header small{color:var(--muted);font-size:12px}.history-chart header strong{font-size:13px}.history-chart svg{display:block;width:100%;height:170px;overflow:visible}.price-history svg{height:220px}.score-history svg{height:190px}.history-line{fill:none;stroke-width:2.1;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}.history-line.primary{stroke:#2764d8}.history-line.secondary{stroke:#b07a18}.history-line.price{stroke:#2764d8}.history-line.regime{stroke:#2764d8}.history-line.entry{stroke:#7c5ce0}.history-line.opportunity{stroke:#c2871b}.score-guide{stroke:#e4e7eb;stroke-width:1;vector-effect:non-scaling-stroke;stroke-dasharray:4 4}.fill-marker{stroke:#fff;stroke-width:2.2;vector-effect:non-scaling-stroke}.fill-marker.buy{fill:#2c8b57}.fill-marker.sell{fill:#d0524b}.history-legend{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.history-legend span{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--muted)}.history-legend span:before{content:"";width:7px;height:7px;border-radius:50%;background:#8a919b}.history-legend .regime:before{background:#2764d8}.history-legend .entry:before{background:#7c5ce0}.history-legend .opportunity:before{background:#c2871b}.history-legend .buy:before{background:#2c8b57}.history-legend .sell:before{background:#d0524b}.history-empty{background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:28px 16px;text-align:center;color:var(--muted);font-size:13px}.major-context{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.major-context>div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px}.major-context span{display:block;color:var(--muted);font-size:12px}.major-context b{display:block;margin-top:5px;font-size:16px}@media(max-width:760px){.history-toolbar{align-items:flex-start;flex-direction:column}.history-range{max-width:100%;overflow:auto}.major-context{grid-template-columns:1fr}.history-chart svg,.price-history svg,.score-history svg{height:160px}}