.chat-sources {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  max-width: 100%;
  margin-top: 6px;
}
.chat-source {
  display: inline-flex;
  max-width: 100%;
  padding: 3px 6px;
  border: 1px solid rgba(6, 182, 212, .3);
  border-radius: 3px;
  background: rgba(6, 182, 212, .12);
  color: #38bdf8;
  font: inherit;
  font-size: 10px;
  line-height: 1.5;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.chat-source:hover, .chat-source:focus-visible {
  background: rgba(6, 182, 212, .25);
  border-color: #38bdf8;
}
.chat-source:focus-visible { outline: 2px solid #38bdf8; outline-offset: 2px; }
.chat-source-title {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  z-index: 10;
  width: max-content;
  max-width: min(260px, 70vw);
  padding: 6px 8px;
  border: 1px solid #23748a;
  border-radius: 4px;
  background: #071916;
  color: #e0efeb;
  font-size: 11px;
  pointer-events: none;
}
.chat-source:hover .chat-source-title,
.chat-source:focus-visible .chat-source-title { display: block; }