.todo-aging-summary {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.todo-aging-chip {
  align-items: center;
  border-radius: var(--radius-pill);
  display: inline-flex;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.todo-aging-chip-count {
  font-family: var(--font-mono);
}

.todo-aging-chip--fresh {
  background: var(--surface);
}

.todo-aging-chip--aging {
  background: color-mix(in srgb, var(--color-warning) 10%, transparent);
}

.todo-aging-chip--stale {
  background: color-mix(in srgb, var(--color-warning) 20%, transparent);
}

.todo-aging-chip--active {
  box-shadow: var(--focus-ring-strong);
}

@media (max-width: 768px) {
  .todo-aging-chip {
    padding: var(--space-xs);
  }
}