.sp-chat-thread-info { flex: 1; }
.sp-chat-search-trigger { color: var(--chat-muted); }
.sp-chat-search-trigger[aria-expanded="true"] { color: var(--chat-accent); border-color: var(--chat-accent); }
.sp-chat-pinned, .sp-chat-search-panel {
  flex: none;
  min-width: 0;
  padding: 7px 12px;
  border-bottom: 1px solid var(--chat-line);
  background: color-mix(in srgb, var(--chat-accent) 5%, var(--chat-panel));
}
.sp-chat-pinned { display: flex; align-items: center; gap: 8px; }
.sp-chat-pinned-open {
  display: flex;
  flex: 1;
  min-width: 0;
  align-items: center;
  gap: 9px;
  padding: 4px 6px;
  border-radius: 7px;
  color: var(--chat-accent);
  text-align: left;
}
.sp-chat-pinned-open:hover { background: color-mix(in srgb, var(--chat-accent) 10%, var(--chat-panel)); }
.sp-chat-pinned-open > span { min-width: 0; }
.sp-chat-pinned-open strong, .sp-chat-pinned-open small { display: block; }
.sp-chat-pinned-open strong { font-size: 11px; font-weight: 720; }
.sp-chat-pinned-open small { margin-top: 2px; overflow: hidden; color: var(--chat-muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.sp-chat-search-form { display: flex; align-items: center; gap: 7px; }
.sp-chat-search-form label { display: flex; flex: 1; min-width: 0; align-items: center; gap: 8px; padding-inline: 9px; border: 1px solid var(--chat-line); border-radius: 8px; background: var(--surface-2); color: var(--chat-muted); }
.sp-chat-search-form label:focus-within { border-color: var(--chat-accent); }
.sp-chat-search-form input { width: 100%; border: 0; padding: 7px 1px; outline: none; background: transparent; }
.sp-chat-search-form input:focus-visible { outline: none; }
.sp-chat-search-status { padding: 6px 2px 1px; color: var(--chat-muted); font-size: 12px; }
.sp-chat-search-status:empty, .sp-chat-search-results:empty { display: none; }
.sp-chat-search-results { max-height: min(25dvh, 180px); margin-top: 5px; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.sp-chat .sp-chat-search-result { display: grid; width: 100%; min-width: 0; gap: 3px; padding: 7px 8px; border-radius: 7px; text-align: left; }
.sp-chat-search-result:hover { background: var(--surface-2); }
.sp-chat-search-result strong, .sp-chat-search-result span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-chat-search-result strong { font-size: 12px; }
.sp-chat-search-result span { color: var(--chat-muted); font-size: 12px; }
.sp-chat-message-meta [data-pin-message] { align-self: center; color: var(--chat-muted); }
.sp-chat-message-meta [data-pin-message]:hover { color: var(--chat-accent); }
@media (max-width: 760px) {
  .sp-chat-search-form input { font-size: 16px; }
  .sp-chat-search-form .sp-chat-icon, .sp-chat-pinned .sp-chat-icon { width: 40px; height: 40px; }
}