.arena-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 18px;
  margin: 18px 0 32px;
}
.arena-library-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 10px;
}
.arena-library-card > svg {
  width: 100%;
  height: 240px;
  background: var(--bg-inset);
  border-bottom: 1px solid var(--border);
  padding: 14px;
}
.arena-card-content {
  padding: 18px;
}
.arena-card-content h3 {
  overflow-wrap: anywhere;
}
.arena-card-content p {
  margin-top: 8px;
}
.arena-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.arena-library-grid > .empty-state {
  grid-column: 1 / -1;
}
.arena-editor-name {
  display: grid;
  gap: 8px;
  min-width: 0;
  flex: 1;
}
.arena-editor-name strong {
  overflow-wrap: anywhere;
}
.arena-picker-filters {
  display: flex;
  gap: 10px;
  min-width: 0;
}
.arena-picker-filters .search-input {
  min-width: 0;
  flex: 1;
}
@media (max-width: 480px) {
  .arena-library-card > svg {
    height: 220px;
  }
}