.treasury-curve{margin:28px 0;padding:28px;background:var(--color-card);border:1px solid var(--color-line-strong);border-radius:14px}.treasury-curve-heading{display:flex;align-items:start;justify-content:space-between;gap:24px}.treasury-curve h2{margin:0 0 8px}.treasury-curve p{max-width:75ch}.treasury-curve-heading p,.treasury-curve-method{color:var(--color-muted);font-size:14px}.treasury-curve-control{display:grid;gap:6px;min-width:140px;font-size:14px}.treasury-curve select{padding:10px;border:1px solid var(--color-line-strong);background:var(--color-bg);color:var(--color-ink);border-radius:6px;font:inherit}.treasury-curve select:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px}.treasury-curve-notice{padding:12px 16px;border-left:3px solid var(--color-accent);background:var(--color-bg)}.treasury-curve-figure{margin:24px 0}.treasury-curve-figure figcaption{font-size:14px;color:var(--color-muted);margin-bottom:18px}.treasury-curve-figure svg{display:block;width:100%;height:auto}.treasury-curve-figure svg text{fill:var(--color-muted)}.promo-chart-card .treasury-curve-control select{padding:10px;background:var(--color-bg);color:var(--color-ink);border:1px solid var(--color-line-strong);border-radius:6px;font:inherit}.treasury-curve-grid{stroke:var(--color-line);fill:none}.treasury-curve-zero{stroke:var(--color-muted)}.treasury-curve-bar{fill:var(--color-accent);stroke:var(--color-accent);stroke-width:2}.treasury-curve-real{fill:var(--color-up);stroke:var(--color-up)}.treasury-curve-label{fill:var(--color-muted);font-size:13px}.treasury-curve-value{fill:var(--color-ink);font-size:14px;font-variant-numeric:tabular-nums}.treasury-curve-availability{padding-left:1.25rem;color:var(--color-muted);font-size:14px;line-height:1.8}.treasury-curve-selected{font-variant-numeric:tabular-nums}.treasury-curve circle:focus-visible{outline:2px solid var(--color-ink);outline-offset:3px;stroke:var(--color-ink);stroke-width:4}.treasury-curve-method{border-left:1px solid var(--color-line);padding-left:24px}.treasury-curve-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:24px;margin-top:24px}.treasury-curve-content{min-width:0}.treasury-curve-method h3{margin:0 0 8px;color:var(--color-ink);font-size:16px}.treasury-curve-method p{margin-bottom:24px}@media (max-width:900px){.treasury-curve-layout{grid-template-columns:1fr}.treasury-curve-method{border-left:0;border-top:1px solid var(--color-line);padding-left:0;padding-top:22px}}@media (max-width:600px){.treasury-curve{padding:18px 14px}.treasury-curve-heading{flex-direction:column;gap:12px}.treasury-curve-control{width:100%}.treasury-curve-label{font-size:18px}.treasury-curve-value{font-size:20px}}.treasury-curve-spread{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line,#35404b)}.treasury-spread-controls{display:flex;flex-wrap:wrap;gap:1.25rem}.treasury-curve .treasury-spread-result{font-size:1.75rem;font-weight:700}