:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --ink: #0f1b2d;
  --ink-soft: #4b5b73;
  --ink-muted: #7d8aa1;
  --line: #e3e8f1;
  --brand: #1d6ff2;
  --brand-soft: #e8f0ff;
  --employer: #1d6ff2;
  --nav: #14a37f;
  --lost: #d94a4a;
  --warn-bg: #fff6e0;
  --warn-ink: #6e4a00;
  --warn-line: #f0c75a;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 27, 45, 0.04), 0 4px 16px rgba(15, 27, 45, 0.06);
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-header {
  padding: 40px 0 28px;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}

.page-header h1 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -0.01em;
}

.page-header .tagline {
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
}

main {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px 20px 48px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.card h2 {
  margin: 0 0 16px;
  font-size: 18px;
  letter-spacing: -0.005em;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.muted {
  color: var(--ink-soft);
  margin: 0 0 16px;
  font-size: 14px;
}

/* Inputs */
.input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 640px) {
  .input-grid { grid-template-columns: 1fr; }
}

.optional {
  font-weight: 400;
  color: var(--ink-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.field label strong {
  color: var(--brand);
  font-weight: 600;
}

.field input[type="number"],
.field input[type="date"] {
  width: 100%;
  padding: 10px 12px;
  font-size: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-family: inherit;
  transition: border-color 120ms, box-shadow 120ms;
}

.field input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}

.input-with-suffix {
  position: relative;
}

.input-with-suffix .suffix {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-muted);
  font-size: 14px;
  pointer-events: none;
}

.input-with-suffix input { padding-right: 32px; }

.hint {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--ink-muted);
}

/* Range */
.field input[type="range"] {
  width: 100%;
  margin: 8px 0 4px;
  accent-color: var(--brand);
}

.grad-marks {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-muted);
  margin-top: -2px;
}

/* Key results */
.key-results {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
}

@media (max-width: 720px) {
  .key-results { grid-template-columns: 1fr; }
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px;
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-value {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.stat-primary .stat-value {
  font-size: 34px;
  color: var(--brand);
}

.stat-sub {
  font-size: 13px;
  color: var(--ink-soft);
}

.stat-sub.negative { color: var(--lost); }

/* Period summary */
.period-summary { background: linear-gradient(180deg, #ffffff 0%, var(--brand-soft) 220%); }

.period-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 8px;
}

@media (max-width: 640px) {
  .period-grid { grid-template-columns: repeat(2, 1fr); }
}

.period-grid > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.period-total-cell {
  background: var(--ink) !important;
  border-color: var(--ink) !important;
  color: #fff;
}

.period-total-cell .period-label { color: rgba(255,255,255,0.7); }

.period-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.period-value {
  font-size: 18px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.005em;
}

.period-total { font-size: 22px; }

/* Warning */
.warning {
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  color: var(--warn-ink);
}

.warning h3 { color: var(--warn-ink); }
.warning p { margin: 0; font-size: 14px; }

/* Info panel — softer blue version of warning */
.info {
  background: var(--brand-soft);
  border: 1px solid #c7daf8;
  color: var(--ink);
}

.info h3 { color: var(--brand); margin-bottom: 6px; }
.info p { margin: 0; font-size: 14px; color: var(--ink-soft); }
.info strong { color: var(--ink); }

.hidden { display: none; }

/* Select inputs */
.field select {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-family: inherit;
  transition: border-color 120ms, box-shadow 120ms;
}

.field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}

/* Toggle group (radio buttons styled as cards) */
.toggle-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toggle-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: border-color 120ms, background 120ms;
}

.toggle-option:hover { border-color: var(--brand); }

.toggle-option input { margin: 0; accent-color: var(--brand); }

.toggle-option:has(input:checked) {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.toggle-option:has(input:checked) span { font-weight: 600; color: var(--brand); }

/* Highlight card (e.g. 100/80 comparison) */
.highlight-card {
  border: 1px solid var(--brand-soft);
}

/* Two-column compare cards (foreldrepenger) */
.compare-twocol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 560px) {
  .compare-twocol { grid-template-columns: 1fr; }
}

.compare-card {
  padding: 18px;
  background: var(--bg);
  border-radius: 10px;
  border: 1px solid var(--line);
}

.compare-card.chosen {
  background: var(--brand-soft);
  border-color: var(--brand);
}

.compare-card h3 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.compare-card.chosen h3 { color: var(--brand); }

.compare-stat {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.compare-stat span {
  font-size: 14px;
  color: var(--ink-muted);
  font-weight: 400;
  margin-left: 2px;
}

.compare-meta {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.compare-diff {
  grid-column: 1 / -1;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.compare-diff strong { color: var(--ink); }

/* Quota grid (foreldrepenger) */
.quota-bar {
  display: flex;
  height: 28px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 14px;
}

.quota-seg { height: 100%; transition: width 200ms ease; }

.quota-list { display: flex; flex-direction: column; gap: 6px; }

.quota-row {
  display: grid;
  grid-template-columns: 16px 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.quota-label { color: var(--ink-soft); }
.quota-weeks { font-variant-numeric: tabular-nums; font-weight: 500; color: var(--ink); }

/* Breakdown table (feriepenger) */
.breakdown-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--ink-soft);
}

.breakdown-table td {
  padding: 8px 4px;
  border-bottom: 1px solid var(--line);
}

.breakdown-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.breakdown-table tr.total td {
  border-top: 2px solid var(--ink);
  border-bottom: none;
  color: var(--ink);
  padding-top: 12px;
}

/* Progress */
.progress-info { margin-top: 8px; }

.progress-bar {
  position: relative;
  height: 10px;
  background: var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand) 0%, var(--nav) 100%);
  width: 0%;
  transition: width 220ms ease;
}

.progress-marker {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 16px;
  background: var(--ink);
  opacity: 0.4;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-soft);
}

.progress-meta strong { color: var(--ink); font-weight: 600; }

/* Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tl-row {
  display: grid;
  grid-template-columns: 90px 1fr 110px;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  font-size: 13px;
}

.tl-label {
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.tl-bar {
  display: flex;
  height: 22px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--line);
}

.tl-bar > div {
  height: 100%;
  transition: width 200ms ease;
}

.tl-emp { background: var(--employer); }
.tl-nav { background: var(--nav); }
.tl-lost { background: var(--lost); }

.tl-total {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.tl-note {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--ink-muted);
  padding-left: 102px;
  margin-top: -4px;
}

@media (max-width: 560px) {
  .tl-row { grid-template-columns: 70px 1fr 90px; font-size: 12px; }
  .tl-note { padding-left: 82px; }
}

.legend {
  display: flex;
  gap: 18px;
  margin-top: 14px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--ink-soft);
}

.legend-item { display: inline-flex; align-items: center; gap: 6px; }

.swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.swatch-employer { background: var(--employer); }
.swatch-nav { background: var(--nav); }
.swatch-lost { background: var(--lost); }

/* Comparison */
.comparison {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cmp-row {
  display: grid;
  grid-template-columns: 60px 1fr 110px;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  font-size: 13px;
}

.cmp-row.current {
  background: var(--brand-soft);
  border-radius: 6px;
  padding: 8px 10px;
  margin: 0 -10px;
}

.cmp-label {
  font-weight: 500;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.cmp-bar-track {
  background: var(--line);
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
}

.cmp-bar-fill {
  height: 100%;
  background: var(--brand);
  transition: width 220ms ease;
}

.cmp-row.current .cmp-bar-fill { background: var(--brand); }

.cmp-value {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* Explainer */
.explainer ul {
  margin: 0 0 12px;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 14px;
}

.explainer li { margin-bottom: 6px; }
.explainer li strong { color: var(--ink); font-weight: 600; }

.disclaimer {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--ink-muted);
}

.disclaimer a { color: var(--brand); }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 13px;
  color: var(--ink-muted);
  margin-bottom: 12px;
}

.breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--brand); text-decoration: underline; }

.breadcrumb span[aria-hidden] { color: var(--ink-muted); opacity: 0.6; }

/* Hub */
.hub-header { padding-bottom: 36px; }

.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 4px 0 8px;
}

.calc-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform 140ms ease, box-shadow 140ms ease;
  border: 1px solid transparent;
}

a.calc-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(15, 27, 45, 0.06), 0 12px 28px rgba(15, 27, 45, 0.08);
  border-color: var(--brand-soft);
}

.calc-card h2 { margin: 0; font-size: 20px; }
.calc-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.calc-card .cta {
  margin-top: auto;
  font-weight: 600;
  font-size: 14px;
  color: var(--brand);
}

.calc-card .cta.muted { color: var(--ink-muted); font-weight: 500; }

.calc-card.placeholder {
  background: transparent;
  border: 1px dashed var(--line);
  box-shadow: none;
}

.calc-card.placeholder h2 { color: var(--ink-muted); }
.calc-card.placeholder p { color: var(--ink-muted); }

.calc-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  align-self: flex-start;
}

.calc-tag.muted-tag { background: var(--line); color: var(--ink-muted); }

.hub-intro p { color: var(--ink-soft); margin: 0; font-size: 14px; }
.hub-intro em { color: var(--ink); font-style: normal; background: var(--brand-soft); padding: 0 4px; border-radius: 3px; }

/* Subpage links grid (on calculator page) */
.subpage-links .link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.subpage-links .link-grid a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  transition: border-color 120ms, background 120ms;
}

.subpage-links .link-grid a:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.subpage-links .link-grid strong { font-size: 14px; font-weight: 600; }
.subpage-links .link-grid span { font-size: 13px; color: var(--ink-soft); }

/* Article (subpages) */
.subpage-header { padding-bottom: 28px; }
.subpage-header h1 { font-size: 26px; }

.article p, .article ul, .article ol { color: var(--ink-soft); font-size: 15px; }
.article p strong, .article ul strong { color: var(--ink); }
.article h2 { margin: 24px 0 10px; font-size: 18px; color: var(--ink); }
.article h2:first-of-type { margin-top: 8px; }
.article .lead { font-size: 17px; color: var(--ink); line-height: 1.6; margin-bottom: 8px; }
.article ul { padding-left: 22px; }
.article li { margin-bottom: 6px; }

.formula {
  font-family: var(--mono);
  background: var(--bg);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--ink);
  display: inline-block;
  border: 1px solid var(--line);
}

.callout {
  margin: 24px 0;
  padding: 14px 16px;
  background: var(--brand-soft);
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink);
}

.callout strong { color: var(--brand); }
.callout a { color: var(--brand); font-weight: 600; }

.related-list,
.references {
  padding-left: 22px;
  font-size: 14px;
  color: var(--ink-soft);
}

.related-list a, .references a {
  color: var(--brand);
  text-decoration: none;
}

.related-list a:hover, .references a:hover { text-decoration: underline; }

.references li { margin-bottom: 8px; }

/* Footer */
.page-footer {
  padding: 24px 0 40px;
  text-align: center;
  font-size: 12px;
  color: var(--ink-muted);
}

.page-footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

.page-footer a:hover { color: var(--brand); text-decoration: underline; }