* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #F25022; /* Updated to Hex: #F25022 */
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.container {
  background-color: #1a1a1a;
  border-radius: 10px;
  padding: 20px;
  width: 100%;
  max-width: 600px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

h1 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  color: #F25022; /* Match the background color */
}

.chat-box {
  background-color: #2c2c2c;
  border-radius: 5px;
  padding: 15px;
  height: 400px;
  overflow-y: auto;
  margin-bottom: 20px;
}

.message {
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 5px;
  max-width: 80%;
}

.ai-message {
  background-color: #F25022; /* Match the background color */
  color: #ffffff;
}

.user-message {
  background-color: #ffffff;
  color: #1a1a1a;
  margin-left: auto;
  text-align: right;
}

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

#userInput {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
}

button {
  padding: 10px 20px;
  background-color: #F25022;
  color: #ffffff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #d9451e; /* Slightly darker shade for hover */
}