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var(--border-subtle));border-radius:999px}.rates-source.live{color:var(--success);border-color:#34d39966}.rates-source.mixed{color:var(--warning);border-color:#fbbf2466}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-3)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:var(--text-secondary);display:flex;justify-content:space-between;align-items:center}.field label .hint{color:var(--text-tertiary);font-size:11px;font-family:var(--font-mono)}.field input[type=number],.field select{background:var(--surface-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:10px 12px;color:var(--text-primary);font-family:var(--font-mono);font-size:14px;width:100%}.field select{font-family:var(--font-sans)}.field input[type=number]:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px 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16px;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);font-weight:500;border-bottom:1px solid var(--border-subtle)}.line-item{background:var(--surface);border-bottom:1px solid var(--border-subtle)}.line-item:last-child{border-bottom:none}.line-item-row{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:12px 16px;background:transparent;border:none;text-align:left;cursor:pointer;color:var(--text-primary);font:inherit}.line-item:not(.total) .line-item-row:hover{background:var(--surface-elevated)}.line-item-row .chevron{display:inline-block;width:12px;text-align:center;flex-shrink:0;color:var(--text-tertiary);font-family:var(--font-mono);font-size:10px;transition:transform .15s ease}.line-item-row .chevron:before{content:"▸"}.line-item.open .chevron{transform:rotate(90deg)}.chevron-spacer{display:inline-block;width:12px;flex-shrink:0}.line-item-row .label{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.line-item-row .label-main{font-size:14px;color:var(--text-primary)}.line-item-row .caption{font-size:11px;color:var(--text-tertiary);font-family:var(--font-mono)}.line-item-row .amount{font-family:var(--font-mono);font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--text-primary)}.line-item.subtract .amount{color:var(--text-secondary)}.line-item-editor{display:none;padding:4px 16px 16px 40px;border-top:1px solid var(--border-subtle)}.line-item.open .line-item-editor{display:block}.line-item.total{background:var(--surface-elevated)}.line-item-row-static{cursor:default}.line-item.total .line-item-row{padding-top:14px;padding-bottom:14px}.line-item.total .label-main{font-weight:600}.line-item.total .amount{font-size:15px;font-weight:600}.line-item.profit .label-main{font-size:15px}.line-item.profit .amount{font-size:18px}.line-item.profit.healthy .amount{color:var(--success)}.line-item.profit.thin .amount{color:var(--warning)}.line-item.profit.losing .amount{color:var(--error)}.breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-3);margin-top:var(--space-4)}.breakdown .stat{background:var(--surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:12px 14px}.breakdown .stat .label{color:var(--text-tertiary);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.breakdown .stat .value{font-family:var(--font-mono);font-size:18px;margin-top:4px}.breakdown .stat .value .sub{display:block;color:var(--text-tertiary);font-size:11px;margin-top:2px}.range-pair{display:flex;gap:var(--space-2)}.range-pair input{flex:1;min-width:0}.forecast-chart{margin-top:var(--space-4);background:var(--surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:var(--space-3)}.forecast-chart svg{width:100%;height:auto;display:block}.forecast-axis{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:11px;color:var(--text-tertiary);margin-top:4px}.scenario-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.scenario-head h2{margin:0}.reset-scenario{padding:var(--space-1) var(--space-3);font-size:12px;white-space:nowrap}.cost-jump{display:flex;flex-wrap:wrap;gap:var(--space-2);font-size:12px;margin-top:var(--space-2);color:var(--text-tertiary)}.cost-jump a{color:var(--accent);text-decoration:none;border-bottom:1px dashed transparent}.cost-jump a:hover{border-bottom-color:var(--accent)}.back-to-spend{display:inline-block;margin-bottom:var(--space-2);color:var(--text-tertiary);font-size:13px}.back-to-spend:hover{color:var(--text-primary)}.ph-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}.ph-model-label{font-size:.85rem;color:var(--text-tertiary, #9aa);display:inline-flex;gap:.4rem;align-items:center}.price-history-chart{margin-top:.75rem;min-height:120px}.ph-svg{width:100%;height:auto;display:block}.ph-line{stroke-width:2}.ph-line.ph-input{stroke:#7dd3fc}.ph-line.ph-output{stroke:#f59e0b}.ph-axis{fill:var(--text-tertiary, #9aa);font-size:10px;font-variant-numeric:tabular-nums}.ph-legend{display:flex;gap:.5rem;align-items:center;font-size:.8rem;color:var(--text-tertiary, #9aa);margin-top:.4rem}.ph-swatch{width:10px;height:10px;border-radius:2px;display:inline-block}.ph-swatch.ph-input{background:#7dd3fc}.ph-swatch.ph-output{background:#f59e0b}.price-history-note{margin-top:.5rem;font-size:.75rem}