/* ============================================================
   Charts subsystem — datadriven journalistik
   Brand-aware via tokens.css. All chart primitives use
   currentColor (ink) and var(--brand-primary).
   ============================================================ */

.chart {
  font-family: var(--font-mono);
  color: var(--brand-ink);
  background: var(--brand-paper);
}

.chart-figure {
  margin: var(--space-6) 0;
  border-top: 3px solid var(--brand-ink);
  padding-top: var(--space-4);
}
.chart-figure__head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-4); margin-bottom: var(--space-2);
}
.chart-figure__kicker {
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--brand-primary); font-weight: 600;
}
.chart-figure__source {
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.06em;
  color: var(--brand-muted); text-transform: uppercase;
}
.chart-figure__title {
  font-family: var(--font-headline);
  font-weight: 800; font-size: clamp(1.25rem, 2vw, 1.625rem);
  line-height: 1.15; margin: 0 0 6px;
  text-wrap: balance;
}
[data-brand="ledger"] .chart-figure__title {
  font-family: var(--font-serif); font-weight: 700; letter-spacing: -0.01em;
}
.chart-figure__sub {
  font-family: var(--font-body);
  font-size: var(--text-sm); color: var(--brand-muted);
  margin: 0 0 var(--space-4); max-width: 60ch;
}
.chart-figure__foot {
  margin-top: var(--space-3);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.06em;
  color: var(--brand-muted);
  border-top: 1px solid var(--brand-line);
  padding-top: var(--space-2);
}

/* Axes & gridlines */
.chart .axis-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.04em;
  fill: var(--brand-muted);
}
.chart .axis-line { stroke: var(--brand-ink); stroke-width: 1.5; }
.chart .grid-line { stroke: var(--brand-line); stroke-width: 1; }
.chart .zero-line { stroke: var(--brand-ink); stroke-width: 1; stroke-dasharray: 2 2; }

/* Series colors */
.chart .series-primary { color: var(--brand-primary); }
.chart .series-ink     { color: var(--brand-ink); }
.chart .series-accent  { color: var(--brand-accent); }
.chart .series-muted   { color: var(--brand-muted); }   /* följde inte med i ett läge */

/* ============================================================
   Big-number callout
   ============================================================ */
.bignumber {
  display: grid; grid-template-columns: auto 1fr; gap: var(--space-5);
  align-items: end;
  padding: var(--space-5) 0;
  border-top: 3px solid var(--brand-ink);
  border-bottom: 1px solid var(--brand-line);
  margin: var(--space-6) 0;
}
.bignumber__value {
  font-family: var(--brand-display-font);
  font-weight: var(--brand-display-weight);
  text-transform: var(--brand-display-case);
  letter-spacing: var(--brand-display-tracking);
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 0.85;
  color: var(--brand-primary);
}
.bignumber__value--ink { color: var(--brand-ink); }
.bignumber__delta {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.06em;
  padding: 4px 10px;
  background: var(--brand-tint);
  color: var(--brand-primary);
  margin-left: var(--space-3);
  text-transform: uppercase;
}
.bignumber__delta--down {
  background: color-mix(in srgb, var(--tile-alarm) 12%, var(--brand-paper));
  color: var(--danger);
}
.bignumber__label {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: var(--text-sm); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--brand-ink);
  margin-bottom: 6px;
}
.bignumber__sub {
  font-family: var(--font-body);
  font-size: var(--text-sm); color: var(--brand-muted); line-height: 1.5;
  max-width: 36ch;
}

/* ============================================================
   Stat strip — multiple datapoints in a row
   ============================================================ */
.statstrip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  border: 1px solid var(--brand-line);
  margin: var(--space-5) 0;
}
.statstrip__cell {
  padding: var(--space-4);
  border-right: 1px solid var(--brand-line);
}
.statstrip__cell:last-child { border-right: 0; }
.statstrip__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--brand-muted);
  margin-bottom: 8px;
}
.statstrip__value {
  font-family: var(--brand-display-font);
  font-weight: var(--brand-display-weight);
  text-transform: var(--brand-display-case);
  letter-spacing: var(--brand-display-tracking);
  font-size: var(--text-2xl);
  line-height: 1;
  color: var(--brand-ink);
}
.statstrip__delta {
  font-family: var(--font-mono); font-size: var(--text-xs);
  margin-top: 6px;
}
.statstrip__delta--up   { color: var(--success); }
.statstrip__delta--down { color: var(--danger); }

/* ============================================================
   Bar comparison (horizontal)
   ============================================================ */
.bars {
  display: flex; flex-direction: column; gap: 10px;
  margin: var(--space-4) 0;
}
.bars__row {
  display: grid; grid-template-columns: 180px 1fr 80px;
  gap: var(--space-3); align-items: center;
}
.bars__label {
  font-family: var(--font-headline); font-weight: 700;
  font-size: var(--text-sm);
}
.bars__track {
  background: var(--brand-surface);
  height: 22px; position: relative;
}
.bars__fill {
  height: 100%;
  background: var(--brand-ink);
}
.bars__fill--primary { background: var(--brand-primary); }
.bars__fill--accent  { background: var(--brand-accent); }
.bars__value {
  font-family: var(--font-mono); font-size: var(--text-xs);
  text-align: right;
  font-feature-settings: "tnum";
}

/* ============================================================
   Sparkline (inline w/ text)
   ============================================================ */
.sparkline {
  display: inline-block;
  vertical-align: middle;
  width: 80px; height: 24px;
  margin: 0 4px;
}
.sparkline path { fill: none; stroke: currentColor; stroke-width: 1.5; }
.sparkline .end-dot { fill: var(--brand-primary); }

/* ============================================================
   Legend
   ============================================================ */
.legend {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  margin: var(--space-3) 0;
  font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--brand-ink);
}
.legend__item { display: inline-flex; align-items: center; gap: 8px; }
.legend__swatch { width: 14px; height: 14px; }
.legend__swatch--line { height: 3px; }

/* ============================================================
   Tag / pill (for table cells, callouts)
   ============================================================ */
.tag {
  display: inline-block;
  font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 2px 8px;
  background: var(--brand-tint); color: var(--brand-primary);
}
.tag--up   { background: color-mix(in srgb, var(--tile-confirmed) 12%, var(--brand-paper)); color: var(--tile-confirmed); }
.tag--down { background: color-mix(in srgb, var(--tile-alarm) 12%, var(--brand-paper)); color: var(--tile-alarm); }
.tag--ink  { background: var(--brand-ink); color: var(--brand-paper); }

/* ============================================================
   Data table
   ============================================================ */
.dtable {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  margin: var(--space-4) 0;
}
.dtable th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--brand-muted);
  padding: 10px 12px;
  border-bottom: 2px solid var(--brand-ink);
}
.dtable td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--brand-line);
  font-feature-settings: "tnum";
}
.dtable tbody tr:hover { background: var(--brand-surface); }
.dtable .num { text-align: right; }
.dtable .ticker { font-family: var(--font-mono); font-weight: 600; }

/* ============================================================
   Pie / Donut
   ============================================================ */
.pie, .donut {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: var(--space-5);
  align-items: center;
  margin: var(--space-4) 0;
}
.pie__legend {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--font-mono); font-size: var(--text-xs);
  border-top: 1px solid var(--brand-line);
}
.pie__legend li {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 8px; align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--brand-line);
}
.pie__sw { width: 14px; height: 14px; display: inline-block; }
.pie__sw--alt { width: 10px; height: 10px; }
.pie__label { font-family: var(--font-headline); font-weight: 700; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em; }
.pie__pct { font-feature-settings: "tnum"; color: var(--brand-muted); }

/* ============================================================
   Diverging bars (+/− around midpoint)
   ============================================================ */
.diverging {
  display: flex; flex-direction: column; gap: 8px;
  margin: var(--space-4) 0;
}
.diverging__row {
  display: grid; grid-template-columns: 180px 1fr 80px;
  gap: var(--space-3); align-items: center;
}
.diverging__label {
  font-family: var(--font-headline); font-weight: 700;
  font-size: var(--text-sm);
}
.diverging__track {
  position: relative; height: 22px;
  background: var(--brand-surface);
}
.diverging__mid {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 1px; background: var(--brand-ink); z-index: 1;
}
.diverging__fill {
  position: absolute; top: 0; bottom: 0;
}
.diverging__value {
  font-family: var(--font-mono); font-size: var(--text-xs);
  text-align: right;
  font-feature-settings: "tnum";
}
.diverging__value--neg { color: var(--div-neg-2); }
.diverging__value--pos { color: var(--div-pos-2); }

/* ============================================================
   Choropleth grid
   ============================================================ */
.choropleth { margin: var(--space-4) 0; }
.choropleth__cols, .choropleth__grid {
  display: grid; gap: 2px;
  font-family: var(--font-mono);
}
.choropleth__cols { margin-bottom: 2px; }
.choropleth__colhead {
  font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--brand-muted); padding: 4px;
  text-align: center;
}
.choropleth__rowlabel {
  font-family: var(--font-headline); font-weight: 700;
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em;
  display: flex; align-items: center; padding: 0 8px 0 0;
}
.choropleth__cell {
  padding: 10px 6px;
  font-size: var(--text-xs); font-feature-settings: "tnum";
  text-align: center;
  display: flex; align-items: center; justify-content: center;
  min-height: 36px;
}
.choropleth__scale {
  margin-top: var(--space-3);
  display: flex; align-items: center; gap: 4px;
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--brand-muted);
}
.choropleth__scaleStep {
  display: inline-block; width: 32px; height: 14px;
}
.choropleth__scaleLabel { font-feature-settings: "tnum"; }

/* ============================================================
   Map placeholder
   ============================================================ */
.mapfig {
  background: var(--brand-surface);
  border: 1px solid var(--brand-line);
  aspect-ratio: 16 / 10;
  position: relative; overflow: hidden;
}