.iw-page .conversation-client-summary { display:flex; flex-wrap:wrap; align-items:center; gap:6px 16px; padding:7px 16px; flex-shrink:0; border-bottom:1px solid #e4e7ec; background:#f8fafc; font-size:12px; color:#667085; }
.iw-page .conversation-client-summary strong { color:#344054; font-weight:600; margin-left:4px; }
.iw-page .conversation-client-summary .btn { display:inline-flex; align-items:center; justify-content:center; gap:6px; margin-left:auto; min-height:28px; padding:4px 8px; font-size:11px; }
.iw-page .conversation-client-summary .btn svg { display:block; flex-shrink:0; width:14px; height:14px; }
#conversation-layout-toggle[aria-pressed="true"] { background:#eaf6ff; color:#086c9d; border-color:#aad9f4; }
@media (min-width:1001px) {
  .iw-page .chat-grid.conversation-compact:not(:has(#tool:not(:empty))) { grid-template-columns:280px minmax(0,1fr); }
  .iw-page .chat-grid.conversation-compact > .rail { display:none; }
}
@media (max-width:1000px) {
  .iw-page .chat-grid.conversation-compact > .rail { display:none; }
  .iw-page .conversation-client-summary { padding:7px 10px; gap:6px 12px; }
}