/* Shared calculator polish layer: loaded after page-local CSS. */
:root {
  --polish-surface: #ffffff;
  --polish-surface-soft: #fbfcfa;
  --polish-border: #dbe5dd;
  --polish-border-strong: #c5d3c8;
  --polish-text: #101713;
  --polish-text-soft: #4c5c52;
  --polish-text-muted: #75837b;
  --polish-green: #1f8f55;
  --polish-green-deep: #176d43;
  --polish-blue: #24798d;
  --polish-grid: rgba(89, 110, 96, 0.18);
  --polish-shadow: 0 18px 44px rgba(16, 23, 19, 0.075);
}

.content-section {
  scroll-margin-top: 110px;
}

.section-heading,
.section-intro,
.projection-head,
.panel-heading {
  max-width: 760px;
}

.section-heading p,
.section-intro p,
.section-copy,
.content-card p,
.content-card li,
.related-card p,
.faq-answer p {
  line-height: 1.55;
}

.content-section:has(.content-card),
.content-section:has(.faq-section),
.content-section:has(.related-grid) {
  gap: 18px;
  padding-top: clamp(28px, 5vw, 42px);
  padding-bottom: clamp(28px, 5vw, 42px);
}

.content-grid,
.related-grid,
.faq-section {
  gap: 12px;
}

.content-section.content-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
}

.content-card,
.related-card,
.faq-item {
  border-color: var(--polish-border);
  box-shadow: 0 10px 28px rgba(16, 23, 19, 0.045);
}

.content-card {
  align-content: start;
  gap: 10px;
  padding: clamp(16px, 3vw, 22px);
}

.content-card h2,
.content-card h3,
.related-card h3 {
  font-size: clamp(1.02rem, 1.8vw, 1.28rem);
  line-height: 1.18;
}

.content-card p,
.content-card li,
.related-card p {
  color: var(--polish-text-soft);
  font-size: clamp(0.92rem, 1.45vw, 0.98rem);
  max-width: 64ch;
}

.content-card p + p {
  margin-top: -2px;
}

.formula-box {
  background: var(--polish-surface-soft);
  border-color: var(--polish-border);
}

.result-reading-section {
  display: grid;
  gap: 14px;
  width: min(100% - 40px, 1080px);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 36px) 0 0;
}

.result-reading-panel {
  display: grid;
  gap: 14px;
  border: 1px solid var(--polish-border);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfa 100%);
  box-shadow: var(--polish-shadow);
  padding: clamp(18px, 3vw, 24px);
}

.result-reading-panel h2 {
  margin: 0;
  color: var(--polish-text);
  font-size: clamp(1.18rem, 2vw, 1.45rem);
  line-height: 1.15;
}

.result-reading-panel > p {
  margin: 0;
  max-width: 68ch;
  color: var(--polish-text-soft);
  font-size: 0.98rem;
  line-height: 1.55;
}

.result-reading-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.result-reading-card {
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  border: 1px solid var(--polish-border);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px;
}

.result-reading-card span {
  color: var(--polish-green-deep);
  font-family: var(--font-data, ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.result-reading-card p {
  margin: 0;
  color: var(--polish-text-soft);
  font-size: 0.93rem;
  line-height: 1.5;
}

.chart-card,
.projection-card,
.projection-chart-card,
.chart-panel {
  border-color: var(--polish-border);
  background: var(--polish-surface);
  box-shadow: var(--polish-shadow);
}

.chart-shell,
.chart-wrap,
#chartContainer {
  border-color: var(--polish-border-strong) !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 248, 0.98)),
    var(--polish-surface-soft) !important;
  color: var(--polish-text) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.chart-label,
.chart-legend,
.chart-legend span,
.composition-legend span,
.chart-axis-text,
.chart-target-label,
.chart-hint {
  color: var(--polish-text-muted) !important;
  fill: var(--polish-text-muted) !important;
  letter-spacing: 0.04em;
}

.chart-grid,
.chart-grid-line,
.chart-axis-line {
  stroke: var(--polish-grid) !important;
}

.chart-axis,
.chart-axis-line--base {
  stroke: rgba(89, 110, 96, 0.32) !important;
}

.chart-balance-line,
.chart-line-total,
.chart-line-adjusted {
  stroke: var(--polish-green) !important;
  stroke-width: 3.25 !important;
}

.chart-interest-line,
.chart-target-line,
.chart-line-original {
  stroke: var(--polish-blue) !important;
}

.chart-balance-fill,
.chart-area-adjusted,
.chart-area-total,
.chart-area-contributions {
  fill: rgba(31, 143, 85, 0.1) !important;
}

.chart-bar--original {
  fill: rgba(36, 121, 141, 0.28) !important;
}

.chart-bar--adjusted,
.chart-marker {
  fill: var(--polish-green) !important;
}

.legend-dot,
.legend-dot--balance {
  background: var(--polish-green) !important;
}

.legend-dot--cyan,
.legend-dot--interest,
.legend-line--target {
  background: var(--polish-blue) !important;
}

.split-track,
.composition-track {
  border-color: var(--polish-border);
  background: #eef4ef;
}

.split-principal,
.composition-segment--contributions,
.legend-dot--contributions {
  background: var(--polish-green) !important;
}

.split-interest,
.composition-segment--growth,
.legend-dot--growth,
.composition-target {
  background: var(--polish-blue) !important;
}

.composition-segment--current,
.legend-dot--current {
  background: #bdcac1 !important;
}

.projection-table,
.amortization-table {
  border-color: var(--polish-border);
  border-collapse: separate;
  border-spacing: 0;
  color: var(--polish-text);
}

.table-card,
.projection-panel {
  border-color: var(--polish-border);
  background: var(--polish-surface);
  box-shadow: var(--polish-shadow);
}

.table-wrap,
.projection-table-wrap {
  position: relative;
  border-color: var(--polish-border-strong) !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 252, 249, 0.98)),
    var(--polish-surface-soft) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.table-wrap::after,
.projection-table-wrap::after {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: 34px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(251, 252, 250, 0.92));
  opacity: 0;
}

.projection-table th,
.projection-table td,
.amortization-table th,
.amortization-table td {
  border-color: rgba(197, 211, 200, 0.74) !important;
}

.projection-table th,
.amortization-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #f4f8f5 !important;
  color: var(--polish-text-soft) !important;
  font-weight: 850;
  letter-spacing: 0.065em;
}

.projection-table td,
.amortization-table td {
  color: var(--polish-text);
  font-variant-numeric: tabular-nums;
}

.projection-table tbody tr:nth-child(even) td,
.amortization-table tbody tr:nth-child(even) td {
  background: rgba(248, 251, 248, 0.74);
}

.projection-table tbody tr:hover td,
.amortization-table tbody tr:hover td {
  background: rgba(31, 143, 85, 0.055);
}

.projection-table .table-value--key,
.amortization-table .table-value--key {
  color: var(--polish-text-soft);
  font-weight: 800;
}

.projection-table .table-value--emphasis,
.amortization-table .table-value--emphasis {
  color: var(--polish-green-deep);
  font-weight: 900;
}

.projection-table .table-value--muted,
.amortization-table .table-value--muted {
  color: var(--polish-text-muted);
}

.projection-table .summary-row td,
.projection-table .final-row td,
.amortization-table .summary-row td,
.amortization-table .final-row td {
  background: rgba(31, 143, 85, 0.085) !important;
  font-weight: 850;
}

.projection-table th,
.amortization-table th {
  background: #f4f8f5;
  color: var(--polish-text-soft);
}

@media (min-width: 761px) and (max-width: 960px) {
  .table-wrap::after,
  .projection-table-wrap::after {
    opacity: 0.75;
  }
}

@media (max-width: 760px) {
  .result-reading-section {
    width: min(100% - 28px, 1080px);
  }

  .result-reading-grid {
    grid-template-columns: 1fr;
  }

  .content-section:has(.content-card),
  .content-section:has(.faq-section),
  .content-section:has(.related-grid) {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .table-wrap,
  .projection-table-wrap {
    overflow: visible !important;
    max-height: none !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none;
  }

  .table-wrap::after,
  .projection-table-wrap::after {
    content: none;
  }

  .projection-table,
  .amortization-table,
  .projection-table tbody,
  .amortization-table tbody {
    display: grid;
    width: 100%;
    min-width: 0 !important;
  }

  .projection-table thead,
  .amortization-table thead {
    display: none;
  }

  .projection-table tbody,
  .amortization-table tbody {
    gap: 12px;
  }

  .projection-table tbody tr,
  .amortization-table tbody tr {
    display: grid;
    border: 1px solid var(--polish-border);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 10px 28px rgba(16, 23, 19, 0.05);
    padding: 12px 14px;
  }

  .projection-table tbody tr:nth-child(even) td,
  .amortization-table tbody tr:nth-child(even) td,
  .projection-table tbody tr:hover td,
  .amortization-table tbody tr:hover td {
    background: transparent;
  }

  .projection-table tbody tr.summary-row,
  .projection-table tbody tr.final-row,
  .amortization-table tbody tr.summary-row,
  .amortization-table tbody tr.final-row {
    border-color: rgba(31, 143, 85, 0.28);
    background: linear-gradient(180deg, rgba(247, 252, 248, 0.98), #ffffff);
  }

  .projection-table th,
  .amortization-table th {
    position: static;
  }

  .projection-table td,
  .amortization-table td {
    display: grid;
    grid-template-columns: minmax(0, 42%) minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
    width: 100%;
    padding: 9px 0 !important;
    border-bottom: 1px solid rgba(219, 229, 221, 0.78) !important;
    background: transparent !important;
    color: var(--polish-text);
    text-align: right !important;
    white-space: normal !important;
  }

  .projection-table td:first-child,
  .amortization-table td:first-child {
    text-align: right !important;
  }

  .projection-table td:last-child,
  .amortization-table td:last-child {
    border-bottom: 0 !important;
  }

  .projection-table td::before,
  .amortization-table td::before {
    content: attr(data-label);
    color: var(--polish-text-muted);
    font-family: var(--font-data, ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.075em;
    line-height: 1.35;
    text-align: left;
    text-transform: uppercase;
  }

  .projection-table td[colspan],
  .amortization-table td[colspan] {
    display: block;
    text-align: left !important;
  }

  .projection-table td[colspan]::before,
  .amortization-table td[colspan]::before {
    content: none;
  }
}