.advanced-fields.open,.advanced-fields[aria-hidden=false]{max-height:800px}.calculator-refresh #whatifGrid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}@media(max-width:768px){.calculator-refresh #whatifGrid{grid-template-columns:1fr}}.biweekly-label{display:flex;align-items:center;gap:var(--dc-space-2, .5rem);cursor:pointer;font-size:.875rem;color:var(--dc-v2-text-secondary)}.biweekly-label input[type=checkbox]{width:18px;height:18px;accent-color:var(--dc-v2-accent-primary, var(--dc-v2-accent));cursor:pointer}.comparison-container{background:var(--dc-v2-bg-primary);border-radius:var(--dc-radius-lg, 12px);border:1px solid var(--dc-v2-border-primary);padding:var(--dc-space-6, 1.5rem)}.comparison-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--dc-space-6, 1.5rem);padding-bottom:var(--dc-space-4, 1rem);border-bottom:1px solid var(--dc-v2-border-secondary)}.comparison-header h2{font-family:var(--dc-v2-font-heading);font-size:var(--dc-v2-heading-3);color:var(--dc-v2-text-primary);margin:0}.comparison-controls{display:flex;align-items:center;gap:var(--dc-space-4, 1rem)}.toggle-label{display:flex;align-items:center;gap:var(--dc-space-2, .5rem);font-size:var(--dc-v2-body-sm);color:var(--dc-v2-text-secondary);cursor:pointer}.btn-text{background:none;border:none;color:var(--dc-v2-accent-primary, var(--dc-v2-accent));font-size:var(--dc-v2-body-sm);font-weight:500;cursor:pointer;padding:var(--dc-space-2, .5rem) var(--dc-space-3, .75rem);border-radius:var(--dc-radius-md, 8px);transition:background-color .2s ease}.btn-text:hover{background:var(--dc-v2-bg-secondary)}.comparison-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--dc-space-4, 1rem);margin-bottom:var(--dc-space-6, 1.5rem)}.comparison-summary{background:var(--dc-v2-bg-secondary);border-radius:var(--dc-radius-md, 8px);padding:var(--dc-space-4, 1rem)}.summary-insights p{margin:0 0 var(--dc-space-2, .5rem);font-size:var(--dc-v2-body-sm);color:var(--dc-v2-text-secondary)}.summary-insights .insight--primary{color:var(--dc-v2-text-primary);font-weight:500}@media(max-width:768px){.comparison-header{flex-direction:column;gap:var(--dc-space-3, .75rem);align-items:flex-start}.comparison-controls{width:100%;justify-content:space-between}}#toggleAmortization{display:inline-flex;align-items:center;gap:var(--dc-space-2, .5rem)}#toggleAmortization .toggle-icon{font-weight:600;transition:transform .2s ease}#toggleAmortization[aria-expanded=true] .toggle-icon{transform:rotate(90deg)}.al-hidden-row{display:none}.al-amortization-spaced{margin-top:1rem}.al-chart-header-flex{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--dc-space-2, .5rem)}@media print{#comparisonSection,.comparison-container{break-inside:avoid}}@media(prefers-reduced-motion:reduce){#toggleAmortization .toggle-icon,.advanced-fields,.toggle-chevron{transition:none}}