.chart-card-root {
  font-family: Inter, system-ui, Arial, sans-serif;
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid rgba(99,102,241,0.12);
  box-shadow: 0 4px 24px rgba(99,102,241,0.10), 0 1px 4px rgba(0,0,0,0.06);
  overflow: hidden;
  transition: box-shadow 0.25s ease;
  margin-bottom: 0;
}
.chart-card-root:hover {
  box-shadow: 0 8px 32px rgba(99,102,241,0.18), 0 2px 8px rgba(0,0,0,0.08);
}
.chart-card-header {
  padding: 18px 24px 16px;
  border-bottom: 1px solid rgba(99,102,241,0.08);
  background: linear-gradient(135deg, rgba(99,102,241,0.04) 0%, rgba(139,92,246,0.04) 100%);
}
.chart-card-body {
  padding: 20px 24px 24px;
}
.chart-card-accent {
  width: 4px;
  height: 36px;
  border-radius: 3px;
  flex-shrink: 0;
  margin-right: 14px;
}
.chart-card-badge {
  background: rgba(99,102,241,0.08);
  color: #6366F1;
  border: 1px solid rgba(99,102,241,0.18);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.chart-inner-bg {
  background: #FAFBFF;
  border-radius: 12px;
  border: 1px solid rgba(99,102,241,0.08);
  padding: 16px;
  margin-bottom: 16px;
}