/* MetricCard Molecule */
/* KPI/Metric display card for dashboards */

.metric-card {
  background: var(--bg-surface);
  border-radius: var(--border-radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
  border: var(--border-width-1) solid var(--border-subtle);
  transition: all var(--duration-200) var(--easing-out);
}

.metric-card.interactive {
  cursor: pointer;
}

.metric-card.interactive:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.metric-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.metric-card-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  margin: 0;
  flex: 1;
}

.metric-card-icon {
  color: var(--text-muted);
  flex-shrink: 0;
}

.metric-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.metric-card-value {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: 1.2;
}

.metric-card-subtitle {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.metric-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: var(--border-width-1) solid var(--border-subtle);
}

/* Variants - clean styling, no left border accents */
.metric-card-primary,
.metric-card-success,
.metric-card-warning,
.metric-card-error,
.metric-card-info {
    /* Variants available for semantic use but no visual differentiation */
}

/* Sizes */
.metric-card-sm {
  padding: var(--space-3);
}

.metric-card-sm .metric-card-value {
  font-size: var(--text-xl);
}

.metric-card-lg {
  padding: var(--space-6);
}

.metric-card-lg .metric-card-value {
  font-size: var(--text-3xl);
}

/* Compact variant - horizontal layout */
.metric-card-compact {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.metric-card-compact .metric-card-body {
  flex: 1;
}

.metric-card-compact .metric-card-header {
  margin-bottom: 0;
}

/* Grid layout for metric cards */
.metric-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

/* Responsive */
@media (max-width: 768px) {
  .metric-card-grid {
    grid-template-columns: 1fr;
  }
  
  .metric-card-value {
    font-size: var(--text-xl);
  }
}