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strong{color:var(--ink)}.year-chart-key{align-items:center;gap:6px;display:inline-flex}.year-chart-plot{height:168px;padding-top:var(--space-2);border-bottom:1px solid var(--border);align-items:flex-end;gap:2px;display:flex}.year-chart-column{cursor:default;flex:1 1 0;justify-content:center;align-items:flex-end;min-width:0;height:100%;display:flex}.year-chart-stack{flex-direction:column-reverse;gap:2px;width:100%;max-width:24px;display:flex}.year-chart-stack>span{min-height:0;display:block}.year-chart-stack>span:last-child{border-radius:4px 4px 0 0}.year-chart-principal{background:var(--chart-principal)}.year-chart-interest{background:var(--chart-interest)}.year-chart-column:hover .year-chart-stack,.year-chart-column[data-active=true] .year-chart-stack{opacity:1}.year-chart-plot:hover .year-chart-column:not(:hover) .year-chart-stack{opacity:.55}.year-chart-axis{margin-top:var(--space-2);font-size:var(--type-small);color:var(--muted);justify-content:space-between;display:flex}.year-chart figcaption{margin-top:var(--space-3);font-size:var(--type-small);color:var(--text);line-height:1.7}@media(max-width:760px){.guide-section{padding:var(--space-5)}}@media(prefers-reduced-motion:reduce){.related-tools a{transition:none}}.row-editor-scroll{max-height:30rem;overflow:auto}.row-editor th{z-index:1;white-space:nowrap;position:sticky;top:0}.row-editor :is(th,td){padding:var(--space-2);vertical-align:top}.row-editor td.row-number{padding-top:var(--space-4);color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}.row-cell{min-height:40px;padding:var(--space-2)var(--space-3);font-size:.875rem}.row-cell[data-field=label]{min-width:10rem}.row-cell:not([data-field=label]){min-width:8.5rem;font-family:var(--font-numeric);font-variant-numeric:tabular-nums}.row-editor td.row-status{min-width:11rem;padding-top:var(--space-3);color:var(--text);font-size:.75rem;line-height:1.5}.row-errors{gap:var(--space-1);color:var(--warning-ink);padding:0;font-weight:600;list-style:none;display:grid}.row-remove{border-radius:var(--radius-control);width:40px;height:40px;color:var(--muted);transition:background var(--motion-fast);background:0 0;border:1px solid #0000;place-items:center;display:grid}.row-remove:hover{background:var(--warning);color:var(--warning-ink)}.row-remove:focus-visible{outline:3px solid var(--action);outline-offset:2px}.row-remove svg{width:18px;height:18px}.editor-help{margin-top:var(--space-2);color:var(--muted);font-size:.75rem;line-height:1.6}.upload-button{cursor:pointer;position:relative}.upload-button:focus-within{outline:3px solid var(--action);outline-offset:2px}.import-status{color:var(--sage-ink);font-size:.75rem;line-height:1.6}.import-status[data-tone=error]{color:var(--warning-ink)}.import-status:empty{display:none}.results-table td{vertical-align:top}.cell-sub{font-size:var(--type-small);color:var(--muted);white-space:normal;margin-top:2px;line-height:1.5;display:block}.results-table td.row-error-cell{color:var(--warning-ink);font-size:.75rem;line-height:1.6}.period-list{gap:var(--space-4);grid-template-columns:minmax(0,1fr);display:grid}@container results (min-width:48rem){.period-list{grid-template-columns:repeat(2,minmax(0,1fr))}}.period-card{min-width:0;padding:var(--space-4);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel)}.period-head{justify-content:space-between;align-items:baseline;gap:var(--space-2);display:flex}.period-head h4{color:var(--ink);font-size:.875rem;font-weight:650}.period-rate{font-family:var(--font-numeric);color:var(--sand-ink);white-space:nowrap;font-size:.75rem}.period-range{margin-top:var(--space-1);color:var(--text);font-size:.75rem;line-height:1.6}.month-list{gap:var(--space-1);margin-top:var(--space-3);flex-wrap:wrap;padding:0;list-style:none;display:flex}.month-list li{padding:3px var(--space-2);font-family:var(--font-numeric);white-space:nowrap;color:var(--sand-ink);background:var(--sand);border:1px solid var(--peach-border);border-radius:var(--radius-sm);font-size:.75rem;line-height:1.4}.period-figures{gap:var(--space-2);margin-top:var(--space-3);font-size:.75rem;line-height:1.6;display:grid}.period-figures>div{justify-content:space-between;gap:0 var(--space-3);padding-top:var(--space-2);border-top:1px solid var(--border-subtle);flex-wrap:wrap;display:flex}.period-figures dt{color:var(--text)}.period-figures dd{font-family:var(--font-numeric);font-variant-numeric:tabular-nums;color:var(--ink)}.workings-note{margin-top:var(--space-3);color:var(--text);font-size:.75rem;line-height:1.7}.notice-list{gap:var(--space-2);padding-left:var(--space-5);list-style:outside;display:grid}@media(prefers-reduced-motion:reduce){.row-remove{transition:none}}.table-nowrap-head .breakdown-table th{white-space:nowrap}.result-figure{min-width:0;padding:var(--space-5);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel)}.workings-list{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.workings-details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-control);min-width:0}.workings-details>summary{align-items:center;gap:var(--space-1)var(--space-3);min-height:44px;padding:var(--space-2)var(--space-4);border-radius:var(--radius-control);cursor:pointer;flex-wrap:wrap;font-size:.8125rem;line-height:1.6;list-style:none;display:flex}.workings-details>summary::-webkit-details-marker{display:none}.workings-details>summary:after{content:"+";color:var(--action);margin-left:auto;font-size:1.125rem;line-height:1}.workings-details[open]>summary:after{content:"−"}.workings-details>summary:focus-visible{outline:3px solid var(--action);outline-offset:2px}.workings-details-title{color:var(--ink);font-weight:650}.workings-details-meta{color:var(--muted)}.workings-details-body{padding:0 var(--space-4)var(--space-4)}.formula-follow{margin-top:var(--space-3)}.formula-term{white-space:nowrap}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}