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.calc-bar-track{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}.prose .calc-bar-fill{height:8px;border-radius:4px;transition:width var(--transition-base);min-width:2px}.prose .calc-bar-seller{background:linear-gradient(90deg,var(--color-signal),rgba(74,222,128,.6))}.prose .calc-bar-vendor{background:linear-gradient(90deg,var(--color-amber),rgba(212,168,67,.6))}.prose .calc-bar-legend{display:flex;gap:20px;font-size:11px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px;color:var(--color-zinc)}.prose .calc-bar-legend .dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}.prose .calc-bar-legend .dot-seller{background:var(--color-signal)}.prose .calc-bar-legend .dot-vendor{background:var(--color-amber)}.prose .calc-verdict{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--color-amber-dim);border-left:3px solid var(--color-amber);border-radius:var(--radius-button);transition:background var(--transition-base),border-color var(--transition-base)}.prose .calc-verdict.is-seller{background:#4ade801a;border-left-color:var(--color-signal)}.prose .calc-verdict.is-vendor{background:var(--color-amber-dim);border-left-color:var(--color-amber)}.prose .calc-verdict.is-tie{background:var(--color-blue-dim);border-left-color:var(--color-blue)}.prose .calc-verdict-icon{font-size:32px;flex-shrink:0;line-height:1}.prose .calc-verdict-label{font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--color-amber);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}.prose .calc-verdict.is-seller .calc-verdict-label{color:var(--color-signal)}.prose .calc-verdict.is-tie .calc-verdict-label{color:var(--color-blue)}.prose .calc-verdict p{margin:0;font-size:14px;color:var(--color-snow);line-height:1.55}.prose .calc-disclaimer{margin:var(--space-sm) 0 0;font-size:12px;color:var(--color-zinc);font-style:italic;line-height:1.5}.prose .tacos-chart-wrap{margin:var(--space-md) 0}.prose .tacos-chart{position:relative;display:flex;align-items:flex-end;justify-content:space-around;gap:12px;height:260px;padding:28px 20px 36px;background:var(--color-carbon);border:1px solid var(--color-smoke);border-radius:var(--radius-card)}.prose .tacos-bar-wrap{flex:1;max-width:80px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative}.prose .tacos-bar{width:100%;background:linear-gradient(to top,var(--color-amber-dim),var(--color-amber));border-radius:6px 6px 0 0;transition:height .7s cubic-bezier(.4,0,.2,1),background .3s ease;min-height:4px;position:relative}.prose .tacos-bar.is-healthy{background:linear-gradient(to top,rgba(74,222,128,.15),var(--color-signal))}.prose .tacos-bar.is-flat{background:linear-gradient(to top,var(--color-amber-dim),var(--color-amber))}.prose .tacos-bar.is-burning{background:linear-gradient(to top,#c45d2c33,#c45d2c)}.prose .tacos-bar-value{position:absolute;top:-22px;left:50%;transform:translate(-50%);font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--color-snow);white-space:nowrap}.prose .tacos-month-label{position:absolute;bottom:-26px;left:50%;transform:translate(-50%);font-family:var(--font-mono);font-size:11px;color:var(--color-zinc);text-transform:uppercase;letter-spacing:1.5px;white-space:nowrap}.prose .tacos-threshold{position:absolute;left:20px;right:20px;bottom:36px;height:0;border-top:1px dashed var(--color-blue);pointer-events:none;transition:bottom .4s ease}.prose .tacos-threshold-label{position:absolute;right:0;top:-10px;background:var(--color-carbon);padding:0 8px;font-family:var(--font-mono);font-size:10px;color:var(--color-blue);text-transform:uppercase;letter-spacing:1.5px;font-weight:600}.prose .tacos-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:var(--space-sm);font-family:var(--font-mono);font-size:11px;color:var(--color-zinc);text-transform:uppercase;letter-spacing:1.2px}.prose .tacos-legend-item{display:inline-flex;align-items:center;gap:6px}.prose .tacos-legend-dot{width:10px;height:10px;border-radius:2px;display:inline-block}.prose .tacos-legend-dot.is-healthy{background:var(--color-signal)}.prose .tacos-legend-dot.is-flat{background:var(--color-amber)}.prose .tacos-legend-dot.is-burning{background:#c45d2c}.prose .tacos-legend-dot.is-threshold{background:transparent;border-top:2px dashed var(--color-blue);border-radius:0;height:2px;margin-top:4px}@media(max-width:768px){.prose .tacos-chart{height:220px;padding:28px 12px 36px;gap:8px}.prose .tacos-bar-wrap{max-width:none}.prose .tacos-bar-value{font-size:11px}.prose .tacos-threshold{left:12px;right:12px}.prose .lesson-grid{grid-template-columns:1fr}.prose .step-card{grid-template-columns:48px 1fr;gap:12px;padding:var(--space-sm)}.prose .step-number{width:48px;height:48px;font-size:20px}.prose .pivot-visual{grid-template-columns:1fr}.prose .pivot-arrow{transform:rotate(90deg)}.prose .vs-visual{grid-template-columns:1fr}.prose .vs-divider{writing-mode:horizontal-tb;padding:var(--space-xs) 0}.prose .callout{padding:var(--space-sm) var(--space-md)}.prose .evolution-visual{grid-template-columns:1fr}.prose .evo-arrow{transform:rotate(90deg);padding:var(--space-xs) 0}.prose .do-dont,.prose .mindset-grid{grid-template-columns:1fr}.prose .calc-card{padding:var(--space-md)}.prose .calc-header h3{font-size:20px}.prose .calc-grid{grid-template-columns:1fr;gap:12px}.prose .calc-scoreboard{grid-template-columns:1fr}.prose .calc-score-value{font-size:26px}.prose .calc-payoff-value{font-size:32px}.prose .matrix-controls{grid-template-columns:1fr;gap:12px}.prose .matrix-q-name{font-size:10px}.prose .hub-spokes{grid-template-columns:1fr 1fr}.prose .funnel-row .funnel-note{display:none}.prose .calc-segmented{flex-direction:column;align-items:flex-start}.prose .calc-segmented-options{width:100%;justify-content:space-between}.prose .calc-segment{flex:1;text-align:center}.prose .calc-verdict{align-items:flex-start}.prose .calc-verdict-icon{font-size:24px}}#theme-overlay{position:fixed;inset:0;z-index:9999;pointer-events:none;display:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-obsidian)}::-webkit-scrollbar-thumb{background:var(--color-smoke);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-amber)}::selection{background-color:var(--color-amber-dim);color:var(--color-amber)}:focus-visible{outline:2px solid var(--color-amber);outline-offset:2px}