/* Roberin The New — DCA price comparison: compact point chart (user request 2026-07-11) */

.tn-dca-tool .tn-dca-chart {
  padding: 8px 12px 12px;
  border: 1px solid var(--tn-dca-soft-line);
  background: var(--tn-dca-control-surface);
}

.tn-dca-tool .tn-dca-chart > svg {
  display: block;
  width: 100%;
  height: 64px;
}

.tn-dca-axis {
  stroke: var(--tn-dca-line);
  stroke-width: 1.5;
}

.tn-dca-pt--current {
  fill: none;
  stroke: var(--tn-dca-muted);
  stroke-width: 2;
}

.tn-dca-pt--add {
  fill: var(--tn-dca-muted);
  stroke: none;
}

.tn-dca-pt--avg {
  fill: var(--tn-dca-accent);
  stroke: none;
}

.tn-dca-pt--breakeven {
  fill: none;
  stroke: var(--tn-dca-ink);
  stroke-width: 2;
}

.tn-dca-tool .tn-dca-chart-legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.tn-dca-tool .tn-dca-legend-row {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr) max-content;
  align-items: center;
  column-gap: 8px;
  min-height: 34px;
  padding: 6px 9px;
  border: 1px solid var(--tn-dca-soft-line);
  background: var(--tn-dca-wash);
}

.tn-dca-tool .tn-dca-legend-row > svg {
  display: block;
  width: 16px;
  height: 16px;
}

.tn-dca-tool .tn-dca-legend-row > span {
  color: var(--tn-dca-muted);
  -webkit-text-fill-color: var(--tn-dca-muted);
  font: 700 11.5px/1.25 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  overflow-wrap: anywhere;
}

.tn-dca-tool .tn-dca-legend-row > strong {
  color: var(--tn-dca-ink);
  -webkit-text-fill-color: var(--tn-dca-ink);
  font: 700 15px/1.2 Georgia, "Times New Roman", serif;
  font-variant-numeric: lining-nums tabular-nums;
  white-space: nowrap;
}

@media (max-width: 430px) {
  .tn-dca-tool .tn-dca-chart {
    padding: 6px 8px 10px;
  }

  .tn-dca-tool .tn-dca-chart-legend {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}