:root {
  color-scheme: light;
  --bg: #f6f7f2;
  --panel: #ffffff;
  --ink: #1e2520;
  --muted: #667067;
  --line: #d8ded5;
  --accent: #2f6f5e;
  --accent-strong: #204f44;
  --gold: #c7852c;
  --danger: #9b3d33;
  --shadow: 0 18px 45px rgba(31, 45, 38, 0.11);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

.app {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0;
}

.summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.intro,
.section-head p,
.hint {
  color: var(--muted);
}

.intro {
  max-width: 650px;
  font-size: 1.05rem;
  line-height: 1.5;
}

.editable-name {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--ink);
  font-weight: 800;
  white-space: nowrap;
}

.editable-name button {
  display: inline-grid;
  width: 24px;
  min-width: 24px;
  height: 24px;
  min-height: 24px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fbfcfa;
  color: var(--accent);
  font-size: 0.82rem;
  line-height: 1;
}

.editable-name button:hover {
  background: #e6f0eb;
  color: var(--accent-strong);
}

.result-panel,
.controls,
.expenses,
.passive-income,
.breakdown {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.result-panel {
  display: flex;
  min-height: 178px;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
}

.result-label {
  color: var(--muted);
  font-weight: 700;
}

.weekday-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 10px 0;
}

.weekday-pair div {
  min-width: 0;
}

.weekday-pair span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.weekday-pair strong {
  display: block;
  margin: 6px 0;
  color: var(--accent-strong);
  font-size: 3.3rem;
  line-height: 1;
}

#coverageText {
  color: var(--muted);
  line-height: 1.4;
}

.workspace {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  grid-template-areas:
    "controls expenses"
    "controls passive"
    "controls breakdown";
  gap: 18px 24px;
  align-items: start;
}

.controls,
.expenses,
.passive-income,
.breakdown {
  padding: 18px;
}

.controls {
  display: grid;
  grid-area: controls;
  gap: 18px;
}

fieldset {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0 0 18px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

fieldset:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

legend {
  margin-bottom: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  outline: none;
}

select,
.text-input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  color: var(--ink);
}

.check-row {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.check-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.tax-compact {
  display: grid;
  grid-template-columns: minmax(82px, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: end;
}

.tax-compact .check-row {
  min-height: 44px;
  padding-bottom: 1px;
}

.money-input,
.percent-input {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  min-height: 44px;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  color: var(--muted);
}

.percent-input {
  grid-template-columns: minmax(0, 1fr) auto;
}

input[type="range"] {
  accent-color: var(--accent);
}

input:disabled {
  opacity: 0.7;
}

.hint {
  margin: -6px 0 0;
  font-size: 0.84rem;
}

.expenses {
  grid-area: expenses;
}

.section-head {
  display: flex;
  gap: 16px;
  align-items: start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.section-head p {
  margin-bottom: 0;
}

button {
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  cursor: pointer;
  font-weight: 800;
}

#addExpense,
#addPassiveIncome,
#copyShareLink,
#newScenario {
  flex: 0 0 auto;
  padding: 0 14px;
}

.share-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

button:hover {
  background: var(--accent-strong);
}

.expense-list,
.income-list {
  display: grid;
  gap: 10px;
}

.expense-row,
.income-row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(120px, 180px) 40px;
  gap: 10px;
  align-items: center;
}

.expense-name,
.income-name {
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.remove-expense,
.remove-income {
  width: 40px;
  min-width: 40px;
  padding: 0;
  background: #f2e3df;
  color: var(--danger);
  font-size: 1.35rem;
}

.remove-expense:hover,
.remove-income:hover {
  background: #ead0ca;
}

.passive-income {
  grid-area: passive;
}

.breakdown {
  grid-area: breakdown;
}

dl {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 1px;
  margin: 12px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

dl div {
  min-height: 86px;
  padding: 13px;
  background: #fbfcfa;
}

dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

dd {
  margin: 8px 0 0;
  font-size: 1.2rem;
  font-weight: 850;
}

@media (max-width: 900px) {
  .summary,
  .workspace {
    grid-template-columns: 1fr;
  }

  .workspace {
    grid-template-areas:
      "controls"
      "expenses"
      "passive"
      "breakdown";
  }

  dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .app {
    width: min(100% - 20px, 1180px);
    padding: 18px 0;
  }

  .weekday-pair strong {
    font-size: 2.7rem;
  }

  .section-head,
  .expense-row,
  .income-row {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: grid;
  }

  #addExpense,
  #addPassiveIncome,
  #copyShareLink,
  #newScenario {
    width: 100%;
  }

  .expense-row,
  .income-row {
    position: relative;
    padding-right: 50px;
  }

  .remove-expense,
  .remove-income {
    position: absolute;
    right: 0;
    top: 0;
  }

  dl {
    grid-template-columns: 1fr;
  }
}