.chatbot-container {
  max-width: 320px;
  margin: 40px auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  height: 420px;
  overflow: hidden;
}
.chat-header {
  background: #a35c5c;
  color: #fff;
  padding: 18px;
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
}
.chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  background: #f7f8fa;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.message {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 1em;
  line-height: 1.4;
  word-break: break-word;
}
.message.user {
  align-self: flex-end;
  background: #a35c5c;
  color: #fff;
  border-bottom-right-radius: 4px;
}
.message.bot {
  align-self: flex-start;
  background: #e5e7eb;
  color: #222;
  border-bottom-left-radius: 4px;
}
#chat-form {
  display: flex;
  border-top: 1px solid #eee;
  background: #fafbfc;
}
#chat-input {
  flex: 1;
  border: none;
  padding: 14px;
  font-size: 1em;
  border-radius: 0;
  outline: none;
  background: transparent;
}
#chat-form button {
  background: #a35c5c;
  color: #fff;
  border: none;
  padding: 0 24px;
  font-size: 1em;
  cursor: pointer;
  border-radius: 0 0 12px 0;
  transition: background 0.2s;
}
#chat-form button:hover {
  background: #7d4545;
}