.rv-shell {
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid #e5e7eb;
  color: #1f2937;
}
.rv-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .8rem;
  margin-bottom: .8rem;
}
.rv-title {
  margin: 0;
  color: #312e81;
  font-size: 1rem;
  font-weight: 850;
  letter-spacing: .01em;
}
.rv-description {
  margin: .22rem 0 0;
  color: #64748b;
  font-size: .78rem;
  line-height: 1.45;
}
.rv-grid { display: grid; gap: .62rem; }
.rv-card {
  overflow: hidden;
  border: 1px solid #dbe3f0;
  border-radius: .7rem;
  background: #fff;
}
.rv-summary {
  display: flex;
  align-items: center;
  gap: .65rem;
  min-height: 2.9rem;
  padding: .7rem .85rem;
  cursor: pointer;
  list-style: none;
  background: #f8fafc;
}
.rv-summary::-webkit-details-marker { display: none; }
.rv-summary:hover { background: #f1f5f9; }
.rv-category-name { flex: 1; min-width: 0; font-size: .9rem; font-weight: 800; color: #273449; }
.rv-count {
  min-width: 2rem;
  padding: .12rem .48rem;
  border: 1px solid #c7d2fe;
  border-radius: 999px;
  background: #fff;
  color: #4338ca;
  font-size: .72rem;
  font-weight: 800;
  text-align: center;
}
.rv-toggle { color: #64748b; font-size: .72rem; font-weight: 700; }
.rv-chevron { color: #4f46e5; font-size: 1.05rem; line-height: 1; transition: transform .16s ease; }
.rv-card[open] .rv-chevron { transform: rotate(180deg); }
.rv-card[data-category="atasozleri"] { border-left: 4px solid #d97706; }
.rv-card[data-category="deyimler"] { border-left: 4px solid #0f766e; }
.rv-card[data-category="birlesik_fiiller"] { border-left: 4px solid #7c3aed; }
.rv-card[data-category="yeni_sozcukler"] { border-left: 4px solid #e11d48; }
.rv-body { border-top: 1px solid #e5e7eb; padding: .8rem .85rem .9rem; }
.rv-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .45rem .8rem; margin: 0; padding: 0; list-style: none; }
.rv-item { min-width: 0; }
.rv-link {
  display: flex;
  align-items: baseline;
  gap: .38rem;
  color: #1d4ed8;
  font-size: .86rem;
  font-weight: 650;
  line-height: 1.45;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.rv-link::before { content: "·"; color: #94a3b8; }
.rv-link:hover { color: #1e3a8a; text-decoration: underline; }
.rv-item-meta { color: #94a3b8; font-size: .68rem; font-weight: 600; white-space: nowrap; }
.rv-relation {
  padding: .08rem .38rem;
  border: 1px solid #a5b4fc;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: .62rem;
  font-weight: 800;
  line-height: 1.35;
  white-space: nowrap;
}
.rv-empty, .rv-loading, .rv-error { margin: 0; color: #64748b; font-size: .82rem; line-height: 1.5; }
.rv-error { color: #b91c1c; }
.rv-more {
  margin-top: .8rem;
  border: 1px solid #c7d2fe;
  border-radius: .55rem;
  background: #eef2ff;
  color: #3730a3;
  padding: .48rem .72rem;
  font: inherit;
  font-size: .78rem;
  font-weight: 800;
  cursor: pointer;
}
.rv-more:hover { background: #e0e7ff; }
.rv-more:disabled { cursor: wait; opacity: .65; }
@media (max-width: 640px) {
  .rv-list { grid-template-columns: 1fr; }
  .rv-toggle { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .rv-chevron { transition: none; }
}