.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  gap: var(--space-grid);
  margin-bottom: var(--space-section);
}

.kpi-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  grid-auto-rows: 1fr;
  gap: var(--space-grid);
  margin-bottom: var(--space-section);
}

.kpi-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-card-gap);
  padding: var(--space-card);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.kpi-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  min-block-size: calc(28px - var(--space-2));
}

.kpi-card__title {
  display: flex;
  align-items: center;
  min-inline-size: 0;
}

.kpi-card__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-subtle);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kpi-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-block-start: calc(-1 * var(--space-2));
  margin-inline-end: calc(-1 * var(--space-2));
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius-sm);
}

.kpi-card__icon svg { width: var(--icon-lg); height: var(--icon-lg); }

.kpi-card__value {
  font-size: var(--text-2xl);
  font-variant-numeric: tabular-nums;
  font-weight: var(--weight-bold);
  line-height: 1.1;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.kpi-card--compact .kpi-card__value {
  overflow: hidden;
  font-size: var(--text-xl);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kpi-card__empty {
  font-size: var(--text-sm);
  font-weight: var(--weight-normal);
  color: var(--color-text-faint);
  letter-spacing: 0;
}

.kpi-card__foot {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  min-block-size: calc(var(--text-xs) * 1.2 + 4px);
}

.kpi-card__delta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  line-height: 1.2;
  padding: var(--space-hair) var(--space-2);
  border-radius: var(--radius-sm);
}

.kpi-card__delta svg {
  flex: none;
  inline-size: var(--icon-xs);
  block-size: var(--icon-xs);
}

.kpi-card__delta--pos {
  color: var(--color-success);
  background: var(--color-success-soft);
}

.kpi-card__delta--neg {
  color: var(--color-error);
  background: var(--color-error-soft);
}

.kpi-card__delta--neutral {
  color: var(--color-text-muted);
  background: var(--color-surface-sunken);
}

.kpi-card__sub {
  font-size: var(--text-xs);
  line-height: 1.2;
  color: var(--color-text-faint);
  white-space: nowrap;
}

.kpi-card--loading::after {
  display: none;
}

.kpi-card__skeleton {
  display: block;
  inline-size: 60%;
  block-size: 1.1em;
  border-radius: var(--radius-sm);
  background: var(--color-surface-sunken);
  animation: orqen-pulse 1.5s ease-in-out infinite;
}