.video-chat-panel.is-visible {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  padding: 0;
  overflow: hidden;
}

.video-chat-messages {
  min-height: 0;
  padding: 18px;
  overflow-y: auto;
}

.video-chat-empty {
  padding: 28px 2px;
  color: var(--muted);
}

.chat-message {
  max-width: 92%;
  margin-bottom: 16px;
}

.chat-message.is-user {
  margin-left: auto;
  padding: 9px 11px;
  background: #232927;
  border: 1px solid #34443f;
  border-radius: var(--radius);
}

.chat-message.is-assistant {
  padding-left: 11px;
  border-left: 2px solid var(--primary);
}

.chat-message p {
  margin: 0;
  white-space: pre-line;
}

.chat-citations {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 9px;
}

.chat-citation {
  padding: 3px 7px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  color: #82cdb7;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 11px;
}

.chat-citation:hover {
  background: var(--surface-2);
}

.video-chat-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.video-chat-form textarea {
  min-height: 58px;
  max-height: 130px;
}

.video-chat-form button {
  align-self: end;
}