/* /finance: battery debt financing. Mobile first. Shared badges, buttons,
   cards, tables, notices and type scale come from the Base design system in
   site.css; this file only holds layout and finance-specific pieces. */
body { margin: 0; overflow-x: hidden; }
.fin { max-width: 1240px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
.fin *, .fin *::before, .fin *::after { box-sizing: border-box; }
.fin-intro { padding: 24px 0 8px; max-width: 760px; }
.fin-intro .lede { margin: 0 0 16px; }
.fin-warn p { margin: 0 0 8px; }
.fin-warn p:last-child { margin: 0; }
.fin-warn a { color: inherit; }
.fin-warn .badge { box-shadow: inset 0 0 0 1px currentColor; }
.fin-status { margin: 16px 0 0; }

.fin-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 16px; }
.fin-inputs, .fin-card { padding: 16px; min-width: 0; }
.fin-inputs-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.fin-inputs-head h2 { margin: 0; }
.fin-head-btns { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.fin-preset-note { margin: 12px 0 0; font-size: 14px; }
.badge-preset { background: var(--orange-5); color: var(--orange-90); }
.fin-zone-market { margin: 8px 0; font-size: 14px; }
.fin-returns.is-loss { box-shadow: inset 4px 0 0 var(--red-80); }
.fin-returns .kpis { margin-bottom: 8px; }
.fin-group { border: 0; border-top: 1px solid var(--grey-20); margin: 12px 0 0; padding: 12px 0 0; min-width: 0; }
.fin-group legend { font-weight: 600; padding: 0 6px 0 0; color: var(--green-90); }
.fin-field { margin: 10px 0 14px; }
.fin-field label { display: block; font-weight: 500; font-size: 15px; margin-bottom: 4px; }
.fin-field select { width: 100%; font-size: 15px; }
.fin-input { display: flex; align-items: stretch; border: 1px solid var(--grey-20); border-radius: var(--radius-control); background: #fff; overflow: hidden; }
.fin-input:hover { border-color: var(--grey-60); }
.fin-input:focus-within { border-color: var(--grey-100); outline: 2px solid var(--green-90); outline-offset: 1px; }
.tool-page .fin-input input { flex: 1 1 auto; min-width: 0; min-height: 44px; border: 0; border-radius: 0; padding: 8px 10px; font: 16px var(--mono); font-variant-numeric: tabular-nums; }
.tool-page .fin-input input:focus, .tool-page .fin-input input:focus-visible { outline: none; }
.fin-unit { display: flex; align-items: center; padding: 0 10px; background: var(--grey-5); color: var(--grey-80); font-size: 13px; white-space: nowrap; }
.fin-error { margin: 6px 0 0; font-size: 13px; font-weight: 500; color: var(--red-80); overflow-wrap: anywhere; }
.fin-input:has(input[aria-invalid="true"]) { border-color: var(--red-80); box-shadow: inset 0 0 0 1px var(--red-80); }
.fin-invalid { margin: 0; }
.fin-results.is-stale > section { opacity: 0.45; }
.fin-note { margin: 6px 0 0; font-size: 13px; color: var(--grey-80); line-height: 1.45; overflow-wrap: anywhere; }
.fin-sub { margin: 0 0 12px; color: var(--grey-80); font-size: 14px; }

.fin-results { display: grid; gap: 16px; min-width: 0; align-content: start; }
.kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.kpi { padding: 12px; min-width: 0; }
.kpi p { margin: 0; }
.kpi-label { font-size: 13px; color: var(--grey-80); }
.kpi-value { font-size: 22px; font-weight: 600; color: var(--grey-100); overflow-wrap: anywhere; }
.kpi-sub { font-size: 12px; color: var(--grey-80); }
.fin-binding { margin: 12px 0 0; font-weight: 500; }
.fin-meaning ul { margin: 0; padding-left: 20px; }
.fin-meaning li { margin: 6px 0; }

/* Tables: .ds-table styles the header row. Row headers inside tbody read as
   body text, not as uppercase column labels. */
.fin-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.fin .ds-table tbody th { font: 500 var(--text-body-md)/1.5 var(--body); letter-spacing: 0; text-transform: none; color: var(--grey-100); padding: 10px 12px; border-bottom: 1px solid var(--grey-20); text-align: left; vertical-align: top; }
.fin .ds-table td.num { white-space: nowrap; }
.fin-row-note { display: block; font-size: 12px; color: var(--grey-80); font-weight: 400; }
#cf-table tr.neg td { color: var(--red-80); }
#cf-table tr.total th, #cf-table tr.total td { font-weight: 700; border-bottom: 2px solid var(--grey-100); }

.fin-chart { margin: 14px 0 0; }
.fin-chart svg { display: block; width: 100%; height: auto; }
.fin-chart .grid { stroke: var(--grey-20); stroke-width: 1; }
.fin-chart .axis { fill: var(--grey-80); font: 11px var(--mono); }
.fin-chart .bar { fill: var(--green-20); }
.fin-chart .bar-free { fill: var(--green-5); }
.fin-chart .bar-neg { fill: var(--red-80); }
.fin-chart .ds { stroke: var(--green-90); stroke-width: 2.5; stroke-dasharray: 6 4; }
.fin-chart figcaption { font-size: 13px; color: var(--grey-80); margin-top: 6px; }

.fin-steps { margin: 0; padding-left: 22px; }
.fin-steps li { margin: 8px 0; }
.fin-steps b { white-space: nowrap; }

/* Sensitivity heat fill: bar length is debt, color is the binding limit. */
.fin-sens th[scope=row] { white-space: nowrap; }
.fin-sens td { background-image: linear-gradient(90deg, var(--c) var(--fill), transparent var(--fill)); background-repeat: no-repeat; --c: var(--green-5); }
.fin-sens td.b-advance { --c: var(--yellow-5); }
.fin-sens td.b-none { color: var(--grey-80); }
.fin-sens td.here { outline: 2px solid var(--green-90); outline-offset: -2px; font-weight: 700; }
.fin .fin-sens tr.cur th { font-weight: 700; }
.key { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin: 0 4px 0 10px; }
.key:first-child { margin-left: 0; }
.key-dscr { background: var(--green-5); }
.key-cap { background: var(--yellow-5); }
.key-none { background: var(--grey-5); border: 1px solid var(--grey-20); }

.fin-wide { margin-top: 16px; }
.fin .fin-ledger td, .fin .fin-ledger tbody th { font-size: 13px; }
.fin-ledger td.mono { white-space: nowrap; }
.fin-ledger td:last-child { min-width: 220px; overflow-wrap: anywhere; color: var(--grey-80); }
ul.fin-cases { padding-left: 18px; }
ul.fin-cases li { margin: 4px 0; }
.fin-list { margin: 0; padding-left: 20px; }
.fin-list li { margin: 8px 0; overflow-wrap: anywhere; }

@media (max-width: 599px) {
  .fin .fin-table th, .fin .fin-table td { padding-left: 6px; padding-right: 6px; }
}
@media (min-width: 600px) {
  .kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .fin { padding: 0 24px; }
}
@media (min-width: 760px) {
  .fin-inputs, .fin-card { padding: 24px; }
}
@media (min-width: 960px) {
  .fin-grid { grid-template-columns: minmax(0, 380px) minmax(0, 1fr); align-items: start; }
  .fin-inputs { position: sticky; top: 76px; max-height: calc(100vh - 92px); overflow-y: auto; }
  .fin-intro { padding-top: 40px; }
}

/* The shared header runs about 12px wide at 375px. Tighten it on this page only. */
@media (max-width: 420px) {
  .site-top { gap: 6px; padding-left: 12px; padding-right: 12px; }
  .site-top nav > a, .nav-more > summary { padding: 8px 6px; }
  .site-top .nav-more-menu { right: 0; left: auto; max-width: calc(100vw - 24px); }
}

/* Print: a lender or investor saving this as PDF gets the inputs, results,
   ledger and sources in black on white, with no site chrome or controls. */
@media print {
  @page { margin: 14mm; }
  body, .tool-page { background: #fff; color: #000; font-size: 11pt; overflow: visible; }
  .site-top, .site-bottom, .gift-set, #yourdata, #reset, .fin-status { display: none !important; }
  .fin { max-width: none; padding: 0; }
  .fin-intro { padding: 0; max-width: none; }
  .fin-grid { display: block; margin: 0; }
  .fin-inputs { position: static; max-height: none; overflow: visible; }
  .fin-inputs, .fin-card, .kpi { border-color: #999; background: #fff; box-shadow: none; }
  .fin-inputs, .fin-card { padding: 12px; margin: 0 0 12px; }
  .fin-results { display: block; }
  .fin-field, .kpi, .fin-chart, .ds-table tr { break-inside: avoid; }
  .fin-card h2, .fin-inputs h2 { break-after: avoid; }
  .fin-scroll { overflow: visible; }
  .ds-table { font-size: 9pt; }
  .ds-table thead { display: table-header-group; }
  .fin-ledger td:last-child { min-width: 0; }
  .fin .ds-table th, .ds-table td, .fin-note, .fin-sub, .kpi-label, .kpi-sub, .fin-row-note, .fin-unit, .lede, .fin-chart figcaption { color: #000; }
  .notice, .badge, .fin-sens td, .key, .fin-chart svg { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .fin-input { border-color: #999; }
  .fin-input input { background: #fff; color: #000; }
  .fin-sources a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; overflow-wrap: anywhere; }
  a { color: #000; }
}