.item-auction-history { margin-top: 1rem; }
.item-auction-history details { margin-top: .75rem; }
.item-auction-history summary { cursor: pointer; font-weight: 600; }
.item-auction-history dl, .item-auction-charts { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.item-auction-history dt, .item-auction-history small { color: var(--muted, #bfb099); }
.item-auction-history dd { margin: .25rem 0 0; }
.item-auction-charts canvas { display: block; width: 100%; height: 185px; }
.item-auction-charts output { display: block; min-height: 1.5em; }