:root {
  --positive-line: color-mix(in srgb, var(--positive) 28%, var(--surface));
  --warning-line: color-mix(in srgb, var(--warning) 28%, var(--surface));
  --danger-line: color-mix(in srgb, var(--danger) 28%, var(--surface));
  --purple-line: color-mix(in srgb, var(--purple) 28%, var(--surface));
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, .8fr);
  gap: 16px;
  margin-bottom: 16px;
}

.chart-panel {
  min-height: 330px;
}

.chart-legend {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chart-legend span {
  display: inline-block;
  width: 17px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
}

.chart-wrap {
  height: 245px;
  margin-top: 18px;
  position: relative;
}

.chart-wrap svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.chart-grid {
  stroke: var(--faint);
  stroke-width: 1;
}

.chart-line {
  stroke: var(--accent);
  stroke-width: 2.5;
  fill: none;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart-area {
  fill: url(#trendFill);
}

.chart-dot {
  fill: var(--accent-ink);
  stroke: var(--accent);
  stroke-width: 2;
}

.chart-label {
  fill: var(--muted);
  font-size: 10px;
}

.executive-brief {
  font-size: 15px;
  line-height: 1.65;
  margin: 18px 0 19px;
  color: var(--ink-2);
}

.impact-stack {
  display: grid;
  gap: 9px;
}

.impact-row {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.impact-row span {
  color: var(--muted);
  font-size: 11px;
}

.impact-row strong {
  font-size: 12px;
}