/* chat.css */

.chat-container {
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 15px;
  max-width: 600px;
  margin: 20px auto;
  background-color: #f9f9f9;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.chat-messages {
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 15px;
}

.chat-message {
  margin-bottom: 15px;
  display: flex;
}

.chat-message.user {
  justify-content: flex-end;
}

.chat-message.bot {
  justify-content: flex-start;
}

.chat-bubble {
  padding: 10px 15px;
  border-radius: 15px;
  max-width: 80%;
  word-break: break-word;
  background-color: #e0e0e0;
  position: relative;
}

.chat-message.user .chat-bubble {
  background-color: #a1cfff;
}

.chat-input-area {
  display: flex;
  align-items: center;
}

.chat-input-area input {
  flex: 1;
  padding: 10px 15px;
  border: 1px solid #ccc;
  border-radius: 20px;
  outline: none;
  font-size: 16px;
}

.chat-input-area button {
  padding: 10px 20px;
  margin-left: 10px;
  border: none;
  border-radius: 20px;
  background-color: #007bff;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}
/* chat.css */

/* 聊天输入区域样式 */
.chat-input-area {
  display: flex;
  align-items: center;
}

/* 文本框样式 */
#chat-input {
  flex: 1;
  padding: 10px 15px;
  border: 1px solid #ccc;
  border-radius: 20px; /* 圆角 */
  font-size: 16px;
  resize: none; /* 禁止手动调整大小 */
  overflow-y: auto; /* 当内容过多时显示垂直滚动条 */
  max-height: 150px; /* 设置最大高度 */
  box-sizing: border-box; /* 包括内边距和边框在内的完整尺寸 */
}

/* 发送按钮样式 */
#chat-send {
  padding: 10px 20px;
  margin-left: 10px;
  border: none;
  border-radius: 20px;
  background-color: #007bff;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}


/* 简单的加载动画 */
.loading {
  display: inline-block;
  animation: blink 1s infinite;
}

@keyframes blink {
  0% { opacity: 0.2; }
  50% { opacity: 1; }
  100% { opacity: 0.2; }
}