@font-face {
  font-family: 'NovaSquare';
  src: url('NovaSquare.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

body {
  background: #0d0d0d;
  color: #fff;
  font-family: NovaSquare;
  display: flex;
  justify-content: center;
  padding-top: 40px;
}

.chat-container {
  width: 90%;
  max-width: 500px;
  background: #1a1a1a;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(138, 43, 226, 0.5);
}

h1 {
  text-align: center;
  color: #b266ff;
}

.messages {
  height: 350px;
  overflow-y: auto;
  background: #111;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 15px;
}

.message {
  padding: 6px 10px;
  margin-bottom: 8px;
  background: #222;
  border-left: 3px solid #b266ff;
  border-radius: 4px;
}

.input-area {
  display: flex;
  gap: 6px;
}

input {
  flex: 1;
  padding: 10px;
  border-radius: 6px;
  border: none;
  outline: none;
}

button {
  padding: 10px 14px;
  background: #b266ff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: #fff;
  font-weight: bold;
}

button:hover {
  background: #9933ff;
}