/* Message list */
[role=feed] {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message {
  position:relative;
  width: fit-content;
  max-width: 80%;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.catbot {
  align-self: flex-start;
  background: var(--hover-bg);
  color: var(--text);
}

.user {
  align-self: flex-end;
  background: var(--selected-bg);
  color: var(--selected-text);
}

/* Message action toolbar */
.message-actions {
  display: none;
  position: absolute;
  top: 0;
  right: 0.5rem;
  transform: translateY(-80%);
  background-color: var(--bg);
  padding: 0.25rem;
  border-radius: 6px;
}

.message:focus-within .message-actions,
.message:hover .message-actions {
  display: flex;
  gap: 2px;
  align-items: center;
}

/* Chat input */
.chat-form {
  display: flex;
  gap: 0.25rem;
  align-items: stretch;
  margin-top: 1rem;
}

.chat-form input {
  flex: 1 1 auto;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.chat-form button[type=submit] {
  flex: 0 0 auto;
}