.cash-hero {
  min-height: 620px;
  padding-top: 80px;
  padding-bottom: 80px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: 64px;
  align-items: center;
}

.cash-hero h1 {
  max-width: 680px;
  margin-top: 24px;
  font-family: var(--serif);
  font-size: clamp(56px, 6.1vw, 90px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.98;
}

.cash-hero h1 em {
  color: var(--green);
  font-weight: 400;
}

.cash-hero-copy > p {
  max-width: 590px;
  margin-top: 26px;
  color: var(--ink2);
  font-size: 19px;
  line-height: 1.68;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.privacy-note {
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.privacy-mark {
  width: 20px;
  height: 20px;
  border: 1px solid rgba(29, 107, 69, 0.28);
  border-radius: 50%;
  background: var(--green-light);
  color: var(--green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

.hero-flow {
  min-height: 390px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 30px 80px -48px rgba(26, 24, 22, 0.42);
  padding: 34px 40px;
  display: grid;
  grid-template-columns: 108px minmax(170px, 1fr) 106px;
  align-items: center;
  overflow: hidden;
}

.hero-flow-source {
  min-height: 182px;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-flow-source span,
.hero-flow-targets span {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-flow-source strong {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
}

.hero-flow-lines {
  height: 270px;
  display: grid;
  grid-template-rows: 1.5fr 1fr 0.85fr 0.65fr;
  gap: 9px;
  align-content: center;
}

.hero-flow-lines i {
  display: block;
  height: 100%;
  background: var(--gold-soft);
  clip-path: polygon(0 18%, 100% 0, 100% 100%, 0 82%);
  opacity: 0.72;
}

.hero-flow-lines i:nth-child(2) { background: #78a992; }
.hero-flow-lines i:nth-child(3) { background: #6f86a6; }
.hero-flow-lines i:nth-child(4) { background: #a0a995; }

.hero-flow-targets {
  height: 270px;
  display: grid;
  grid-template-rows: 1.5fr 1fr 0.85fr 0.65fr;
  gap: 9px;
}

.hero-flow-targets span {
  border-left: 8px solid var(--gold);
  padding-left: 10px;
  display: flex;
  align-items: center;
  color: var(--ink2);
  line-height: 1.35;
}

.hero-flow-targets span:nth-child(2) { border-color: #438165; }
.hero-flow-targets span:nth-child(3) { border-color: #526d96; }
.hero-flow-targets span:nth-child(4) { border-color: #77836c; }

.cash-planner-section {
  scroll-margin-top: 88px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-warm);
  padding: 96px 0;
}

.cash-planner-section .planner-heading {
  margin-bottom: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 60px;
  align-items: end;
}

.cash-planner-section .planner-heading > p {
  max-width: 540px;
  color: var(--ink2);
  line-height: 1.75;
}

.cash-workspace {
  display: grid;
  grid-template-columns: minmax(400px, 0.86fr) minmax(0, 1.34fr);
  gap: 22px;
  align-items: start;
}

.cash-controls,
.cash-visual {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 26px 64px -48px rgba(26, 24, 22, 0.38);
}

.cash-controls {
  padding: 30px;
}

.control-toolbar {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr;
}

.period-switch {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 4px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
}

.period-switch label {
  cursor: pointer;
}

.period-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.period-switch span {
  min-height: 38px;
  border-radius: 5px;
  padding: 8px 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink2);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.period-switch input:checked + span {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 4px 14px rgba(26, 24, 22, 0.16);
}

.period-switch input:focus-visible + span {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.entry-group {
  margin-top: 30px;
}

.entry-heading,
.entry-heading > div {
  display: flex;
  align-items: center;
}

.entry-heading {
  justify-content: space-between;
  gap: 14px;
}

.entry-heading > div {
  gap: 9px;
}

.entry-heading h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
}

.entry-heading strong {
  color: var(--ink2);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.entry-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.income-dot { background: var(--green); }
.expense-dot { background: var(--gold); }

.flow-rows {
  margin-top: 7px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.entry-columns {
  margin-top: 15px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px 32px;
  gap: 8px;
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.07em;
  line-height: 1;
  text-transform: uppercase;
}

.entry-columns span:nth-child(2) { text-align: right; }

.flow-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px 32px;
  gap: 8px;
  align-items: center;
}

.flow-row input {
  width: 100%;
  min-width: 0;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.flow-row input:focus {
  border-color: var(--green);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(29, 107, 69, 0.11);
}

.flow-name {
  padding: 0 11px;
  font-family: var(--body);
  font-size: 13px;
}

.flow-name.flow-name-long { font-size: 11.5px; }

.amount-wrap {
  position: relative;
}

.amount-symbol {
  position: absolute;
  top: 50%;
  left: 10px;
  z-index: 1;
  transform: translateY(-50%);
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 12px;
  pointer-events: none;
}

.flow-amount {
  padding: 0 9px 0 24px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.remove-row {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink3);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1;
  transition: background 0.2s, color 0.2s;
}

.remove-row:hover {
  background: #f8e9e6;
  color: #9f3f38;
}

.remove-row:focus-visible,
.add-row:focus-visible,
.reset-plan:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.add-row,
.reset-plan {
  border: 0;
  background: transparent;
  color: var(--green);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.add-row {
  margin-top: 14px;
}

.add-row:hover { color: #135d3b; }

.add-row:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.add-row > span {
  width: 24px;
  height: 24px;
  border: 1px solid rgba(29, 107, 69, 0.35);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.reset-plan {
  margin-top: 30px;
  color: var(--ink3);
}

.reset-plan:hover { color: var(--ink); }

.cash-visual {
  min-width: 0;
  padding: 34px;
}

.visual-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.visual-kicker {
  color: var(--gold);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.visual-heading h2 {
  margin-top: 7px;
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.1;
}

.flow-status {
  flex: 0 0 auto;
  border: 1px solid #bed8c9;
  border-radius: 999px;
  background: var(--green-light);
  color: var(--green);
  padding: 7px 11px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.flow-status.shortfall {
  border-color: #e5bdb8;
  background: #faece9;
  color: #9f3f38;
}

.summary-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--border);
}

.summary-grid > div {
  min-width: 0;
  background: var(--bg);
  padding: 16px;
}

.summary-grid span {
  display: block;
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.summary-grid strong {
  display: block;
  margin-top: 6px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.summary-grid strong.positive { color: var(--green); }
.summary-grid strong.negative { color: #9f3f38; }

.sankey-frame {
  position: relative;
  min-height: 480px;
  margin-top: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfaf7;
  overflow: hidden;
}

#sankeyChart {
  width: 100%;
  height: auto;
  min-height: 480px;
  display: block;
}

.sankey-link {
  fill: none;
  stroke-opacity: 0.42;
  transition: stroke-opacity 0.2s;
}

.sankey-link:hover { stroke-opacity: 0.72; }

.sankey-node rect {
  stroke: rgba(26, 24, 22, 0.16);
  stroke-width: 1;
}

.sankey-label {
  fill: var(--ink);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  pointer-events: none;
}

.sankey-label-value {
  fill: var(--ink3);
  font-size: 9px;
  font-weight: 600;
}

.sankey-label-value.is-available {
  font-size: 10px;
  font-weight: 700;
}

.chart-empty,
.chart-error {
  position: absolute;
  inset: 0;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink2);
  font-family: var(--body);
  font-size: 15px;
  text-align: center;
}

.chart-empty[hidden],
.chart-error[hidden] {
  display: none;
}

.chart-legend {
  margin-top: 14px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.chart-legend span {
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.chart-legend i {
  width: 18px;
  height: 5px;
  border-radius: 999px;
  background: var(--green);
}

.chart-legend .legend-expense { background: var(--gold); }
.chart-legend .legend-balance { background: #526d96; }

.flow-insights {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.flow-insights article {
  min-width: 0;
  min-height: 158px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 17px;
}

.flow-insights span {
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.flow-insights strong {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.05;
}

.flow-insights p {
  margin-top: 10px;
  color: var(--ink2);
  font-size: 12px;
  line-height: 1.55;
}

.breakdown {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.breakdown-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.breakdown-heading h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0;
}

.breakdown-heading span {
  color: var(--ink3);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

#expenseBreakdown {
  margin-top: 17px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.breakdown-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(130px, 1.45fr) auto;
  gap: 12px;
  align-items: center;
}

.breakdown-name,
.breakdown-value {
  font-family: var(--body);
  font-size: 12px;
}

.breakdown-name {
  min-width: 0;
  overflow: hidden;
  color: var(--ink2);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.breakdown-value {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.breakdown-track {
  height: 6px;
  border-radius: 999px;
  background: var(--bg-warm);
  overflow: hidden;
}

.breakdown-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--gold);
}

.breakdown-empty {
  color: var(--ink3);
  font-size: 13px;
}

.planner-note {
  max-width: 1040px;
  margin: 28px auto 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.54);
  padding: 18px 22px;
  display: flex;
  align-items: flex-start;
  gap: 13px;
}

.planner-note-mark {
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  border-radius: 50%;
  background: var(--green-light);
  color: var(--green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
}

.planner-note p {
  color: var(--ink2);
  font-size: 12px;
  line-height: 1.72;
}

.planner-note strong {
  color: var(--ink);
  font-weight: 700;
}

.cash-reading {
  padding: 96px 0;
  background: var(--bg);
}

.cash-reading .section-heading-row > p {
  max-width: 500px;
  margin-top: auto;
  color: var(--ink2);
  line-height: 1.7;
}

.reading-grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.reading-grid article {
  min-height: 260px;
  border-top: 1px solid var(--border-strong);
  padding: 28px 22px 0 0;
}

.reading-grid article > span {
  color: var(--gold);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.reading-grid h3 {
  margin-top: 34px;
  font-family: var(--serif);
  font-size: 31px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.08;
}

.reading-grid p {
  margin-top: 17px;
  color: var(--ink2);
  font-size: 14px;
  line-height: 1.72;
}

@media (max-width: 1100px) {
  .cash-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .hero-flow {
    width: min(720px, 100%);
  }

  .cash-planner-section .planner-heading,
  .cash-workspace {
    grid-template-columns: 1fr;
  }

  .cash-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 30px;
  }

  .control-toolbar,
  .reset-plan {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .cash-hero {
    padding-top: 42px;
    padding-bottom: 52px;
    gap: 32px;
  }

  .cash-hero h1 {
    margin-top: 20px;
    font-size: clamp(46px, 13vw, 60px);
  }

  .cash-hero-copy > p {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.65;
  }

  .hero-actions { margin-top: 26px; }

  .hero-flow {
    min-height: 270px;
    padding: 24px 16px;
    grid-template-columns: 72px minmax(84px, 1fr) 78px;
  }

  .hero-flow-source {
    min-height: 118px;
    padding: 14px 9px;
  }

  .hero-flow-source strong { font-size: 20px; }
  .hero-flow-lines,
  .hero-flow-targets { height: 170px; }
  .hero-flow-targets span { padding-left: 7px; font-size: 8px; }

  .cash-planner-section,
  .cash-reading {
    padding: 64px 0;
  }

  .cash-planner-section .planner-heading {
    gap: 24px;
    margin-bottom: 32px;
  }

  .cash-controls {
    display: block;
    padding: 22px 18px;
  }

  .flow-row {
    grid-template-columns: minmax(0, 1fr) 94px 28px;
    gap: 5px;
  }

  .entry-columns {
    grid-template-columns: minmax(0, 1fr) 94px 28px;
    gap: 5px;
  }

  .flow-name { font-size: 12.5px; }
  .flow-name.flow-name-long { font-size: 11px; }
  .flow-amount { font-size: 12px; }
  .remove-row { width: 28px; height: 28px; }

  .cash-visual {
    padding: 24px 16px;
  }

  .visual-heading h2 { font-size: 31px; }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .summary-grid strong {
    margin-top: 0;
    font-size: 24px;
  }

  .sankey-frame,
  #sankeyChart {
    min-height: 480px;
  }

  .sankey-label { font-size: 9px; }
  .sankey-label-value { font-size: 8px; }

  .flow-insights,
  .reading-grid {
    grid-template-columns: 1fr;
  }

  .flow-insights article {
    min-height: 0;
  }

  .breakdown-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 7px 12px;
  }

  .breakdown-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .breakdown-name {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
  }

  .breakdown-value {
    grid-column: 2;
    grid-row: 1;
  }

  .breakdown-track {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .reading-grid article {
    min-height: 0;
    padding-right: 0;
    padding-bottom: 22px;
  }
}

@media (max-width: 480px) {
  .cash-visual {
    padding-right: 12px;
    padding-left: 12px;
  }

  .sankey-frame {
    min-height: 440px;
    margin-top: 16px;
  }

  #sankeyChart {
    min-height: 440px;
  }

  .chart-legend {
    justify-content: space-between;
    gap: 10px;
  }

  .chart-legend span {
    gap: 5px;
    font-size: 9px;
  }
}

@media (max-width: 430px) {
  .cash-hero h1 { font-size: 46px; }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .hero-actions .button-primary {
    width: 100%;
    justify-content: center;
  }

  .hero-flow {
    min-height: 248px;
    grid-template-columns: 64px minmax(72px, 1fr) 68px;
    padding: 20px 10px;
  }

  .hero-flow-source { min-height: 108px; }
  .hero-flow-lines,
  .hero-flow-targets { height: 156px; }

  .flow-row {
    grid-template-columns: minmax(0, 1fr) 90px 28px;
  }

  .entry-columns {
    grid-template-columns: minmax(0, 1fr) 90px 28px;
  }

  .flow-name,
  .flow-amount {
    font-size: 12px;
  }

  .flow-name.flow-name-long { font-size: 11.5px; }

  .amount-symbol { left: 8px; }
  .flow-amount { padding-right: 7px; padding-left: 20px; }

  .visual-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .chart-legend { gap: 12px; }
  .chart-legend span { font-size: 9px; }

  .planner-note {
    padding: 16px;
    gap: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sankey-link,
  .period-switch span,
  .flow-row input {
    transition: none;
  }
}