/* agent-ui / tool-chips — first-class component (promoted from host extracts). */
/* 05 Tool chips stack */
.au-tool-chips {
  background: var(--au-surface);
  border: 1px solid var(--au-border-color);
  border-radius: var(--au-radius-lg);
  overflow: hidden;
}
.au-tool-chips > summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font: 500 13px/1.3 var(--au-font-sans);
  gap: 8px;
  list-style: none;
  padding: 10px 12px;
}
.au-tool-chips > summary::-webkit-details-marker { display: none; }
.au-tool-chips__count { color: var(--au-fg-muted); font-weight: 400; }
.au-tool-chips__list {
  border-top: 1px solid var(--au-border-color);
  display: grid;
}
.au-tool-chips__row {
  align-items: center;
  border-bottom: 1px solid color-mix(in srgb, var(--au-border-color) 70%, transparent);
  display: grid;
  gap: 8px;
  grid-template-columns: auto 1fr auto;
  padding: 8px 12px;
}
.au-tool-chips__row:last-child { border-bottom: 0; }
.au-tool-chips__name { color: var(--au-fg); font: 500 13px/1.3 var(--au-font-sans); }
.au-tool-chips__meta { color: var(--au-fg-subtle); font: 400 12px/1.3 var(--au-font-mono); }