body {
  background: #0a0f1a;
  color: #00f0ff;
  font-family: monospace;
}

.chat-container {
  max-width: 700px;
  margin: auto;
  padding: 20px;
}

#chatBox {
  height: 350px;
  overflow-y: auto;
  border: 1px solid #00f0ff;
  padding: 10px;
}

.user {
  text-align: right;
  color: white;
  margin: 5px;
}

.ai {
  text-align: left;
  color: #00f0ff;
  margin: 5px;
}

.input-area {
  display: flex;
  margin-top: 10px;
}

input {
  flex: 1;
  padding: 10px;
  background: black;
  border: 1px solid #00f0ff;
  color: #00f0ff;
}

button {
  background: #00f0ff;
  border: none;
  padding: 10px;
  cursor: pointer;
}