body {
  background-color: #121212;
  color: #fff;
  font-family: "Poppins", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.chat-container {
  background-color: #000;
  width: 90%;
  max-width: 500px;
  border-radius: 16px;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
  padding: 20px;
  display: flex;
  flex-direction: column;
  height: 90vh;
}

.header {
  text-align: center;
  margin-bottom: 10px;
}

.chat-box {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  border-radius: 10px;
  background-color: #111;
  margin-bottom: 15px;
}

.message {
  padding: 10px;
  border-radius: 10px;
  margin-bottom: 8px;
}

.user {
  background-color: #2b2b2b;
  align-self: flex-end;
}

.bot {
  background-color: #1a1a1a;
  align-self: flex-start;
}

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

input {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 10px;
  background-color: #222;
  color: #fff;
}

button {
  background-color: #444;
  color: #fff;
  border: none;
  padding: 10px 15px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background-color: #666;
}

.faq-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 10px;
}

.faq-btn {
  background-color: #333;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

.faq-btn:hover {
  background-color: #555;
}