details {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .25rem .75rem;
  margin: .6rem 0 1rem;
  background: rgba(0, 0, 0, 0.02);
}

details>summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  text-decoration: none;
}

details>summary:hover,
details>summary:active,
details>summary:focus,
details>summary:focus-visible {
  text-decoration: none;
}

details>summary::-webkit-details-marker {
  display: none;
}

details>summary::before {
  content: "👉";
  display: inline-block;
  transition: transform .18s ease;
}

details[open]>summary::before {
  transform: rotate(90deg);
}

/* New animation approach */
.expander-content {
  overflow: hidden;
  height: 0;
  /* JS animates this; no CSS transitions */
  padding: 0;
  /* keep static; we’ll just show padding when open */
}

details[open] .expander-content {
  height: auto;
}

.expander-inner {
  min-height: 0;
  opacity: 0;
  transition: opacity .18s ease;
}

details[open] .expander-inner {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .expander-inner {
    transition: none;
  }
}

/* Niceties */
nav a {
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}


/* brands stuff */
.brand-controls {
  display: grid;
  gap: .6rem;
  margin: 1rem 0;
}

#brand-search {
  width: 100%;
}

.brand-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .2rem .5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .9rem;
}

.chip input {
  accent-color: currentColor;
}

.brand-quicktags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.tag-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .2rem .6rem;
  background: transparent;
  cursor: pointer;
}

.brand-grid {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.brand-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .6rem .75rem;
  background: rgba(0, 0, 0, .02);
}

.brand-card header {
  display: flex;
  align-items: center;
  gap: .5rem;
  justify-content: space-between;
}

.brand-card a {
  text-decoration: none;
  font-weight: 700;
}

.brand-card a:hover {
  text-decoration: underline;
}

.meta {
  margin-top: .15rem;
}

.muted {
  opacity: .7;
  font-size: .9rem;
}

.sep {
  margin: 0 .4rem;
}

.tags {
  margin-top: .35rem;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}

.tag {
  border: 1px dashed var(--border);
  border-radius: 999px;
  padding: .1rem .45rem;
  font-size: .85rem;
  opacity: .9;
}

.badge {
  font-size: .75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .05rem .35rem;
  opacity: .8;
}

.brand-stats {
  opacity: .7;
  font-size: .9rem;
}


.brand-toprow {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .6rem;
  align-items: center;
}

.sort-wrap {
  display: inline-flex;
  gap: .4rem;
  align-items: center;
  white-space: nowrap;
}

#brand-sort {
  min-width: 10.5rem;
}