styles.css

body {
  font-family: Arial, sans-serif;
  background-color: #111;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.chat-container {
  width: 400px;
  background: #222;
  padding: 20px;
  border-radius: 10px;
}

.chat-box {
  height: 300px;
  overflow-y: auto;
  border: 1px solid #444;
  padding: 10px;
  margin-bottom: 10px;
  background: #333;
}

input[type="text"] {
  width: 75%;
  padding: 8px;
  margin-right: 5px;
  background: #444;
  border: none;
  color: white;
}

button {
  padding: 8px 10px;
  background: #555;
  border: none;
  color: white;
}

.user {
  text-align: right;
  color: #0f0;
}

.bot {
  text-align: left;
  color: #0cf;
}