.kpi-card {
  background: white;
  border-radius: 6px;
  padding: 1.2rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  border-left: 4px solid #667eea;
  transition: all 0.3s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid #f0f0f0;
}

.kpi-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
  color: inherit;
}

.kpi-trend {
  font-size: 1.2rem;
}

.kpi-value-section {
  margin-bottom: 0.8rem;
}

.kpi-value {
  font-size: 1.8rem;
  font-weight: bold;
  color: #333;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.kpi-unit {
  font-size: 0.75rem;
  color: #999;
}

.kpi-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
  gap: 0.5rem;
}

.kpi-status {
  display: inline-block;
  padding: 0.3rem 0.6rem;
  border-radius: 16px;
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
}

.kpi-status.status-good {
  background: #d4edda;
  color: #155724;
}

.kpi-status.status-warning {
  background: #fff3cd;
  color: #856404;
}

.kpi-status.status-critical {
  background: #f8d7da;
  color: #721c24;
}

.kpi-target {
  font-size: 0.7rem;
  color: #999;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kpi-description {
  font-size: 0.75rem;
  color: #666;
  line-height: 1.3;
  margin: 0;
}