:root {
  color-scheme: light;
  --bg: #f6f7f4;
  --panel: #ffffff;
  --text: #20231f;
  --muted: #67706a;
  --line: #d9ded8;
  --accent: #2f7358;
  --accent-soft: #b9d8ca;
  --warn: #b35b35;
  --blue: #496f9e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.4;
}

button,
input,
select {
  font: inherit;
}

button,
.file-button {
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: white;
  cursor: pointer;
  padding: 0.65rem 0.85rem;
}

button.secondary {
  border-color: var(--line);
  background: white;
  color: var(--text);
}

button.danger {
  border-color: #d7b1a2;
  background: #fff8f5;
  color: var(--warn);
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  color: var(--text);
  padding: 0.6rem 0.7rem;
}

label {
  display: grid;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.9rem;
}

label input,
label select {
  color: var(--text);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
}

h2 {
  font-size: 1rem;
}

.page {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.topbar p {
  color: var(--muted);
  margin-top: 0.25rem;
}

.actions {
  display: flex;
  gap: 0.5rem;
}

.file-button input {
  display: none;
}

.panel,
.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.panel {
  padding: 1rem;
}

.settings-panel {
  margin-bottom: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.metric {
  padding: 0.9rem;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.metric strong {
  display: block;
  margin-top: 0.3rem;
  font-size: 1.4rem;
}

.chart-wrap {
  margin-top: 0.9rem;
}

.projection-chart {
  display: block;
  width: 100%;
  min-height: 280px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.chart-axis,
.chart-grid {
  stroke: var(--line);
  stroke-width: 1;
}

.chart-grid {
  opacity: 0.75;
}

.chart-target {
  stroke: var(--warn);
  stroke-dasharray: 5 5;
  stroke-linecap: round;
  stroke-width: 2;
}

.chart-actual {
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.chart-projection {
  stroke: var(--blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.chart-point {
  fill: white;
  stroke: var(--accent);
  stroke-width: 3;
}

.chart-label {
  fill: var(--muted);
  font-size: 13px;
}

.chart-legend,
.projection-copy {
  color: var(--muted);
  font-size: 0.9rem;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.55rem;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.chart-legend i {
  display: inline-block;
  width: 1.6rem;
  border-top: 3px solid;
}

.legend-target {
  border-top: 3px dotted var(--warn);
}

.legend-actual {
  border-top-color: var(--accent);
}

.legend-projection {
  border-top-color: var(--blue);
}

.projection-copy {
  display: grid;
  gap: 0.25rem;
  margin-top: 0.85rem;
}

.projection-copy strong {
  color: var(--text);
}

.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.stack {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.list {
  display: grid;
  gap: 0.5rem;
  margin-top: 1rem;
}

.row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.row strong {
  display: block;
}

.row span {
  color: var(--muted);
  font-size: 0.9rem;
}

.job-card {
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.job-card summary {
  cursor: pointer;
  list-style-position: outside;
}

.job-card summary span {
  display: inline-grid;
  gap: 0.15rem;
  margin-left: 0.25rem;
}

.job-card summary em {
  color: var(--muted);
  font-size: 0.9rem;
  font-style: normal;
}

.inline-form,
.wage-list,
.wage-row {
  margin-top: 0.75rem;
}

.wage-list h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}

.wage-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto auto;
  align-items: end;
  gap: 0.5rem;
}

.empty {
  color: var(--muted);
  font-size: 0.9rem;
}

.over {
  color: var(--warn);
}

@media (max-width: 780px) {
  .topbar,
  .form-grid,
  .columns,
  .summary,
  .split,
  .wage-row {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
  }

  .actions {
    flex-wrap: wrap;
  }
}