body {
  background: transparent; 
  color: #fffffe;
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  border: 0;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

#chat-container {
  background: #121629;
  padding: 1px;
  width: 98%; 
}

h1 {
  text-align: center;
  margin-bottom: 1rem;
  font-size: 2rem;
}

#messages {
  list-style-type: none;
  padding: 0;
  margin: 0;
  margin-bottom: 1rem;
  min-height: 100px;
  border-radius 5px;
  max-height: 250px;
  overflow-y: auto;
}

#messages li {
  padding: 1px;
  margin-bottom: 2px;
  background: #393d63;
  word-break: break-word;
}

#form {
  display: flex;
}

#input {
  flex: 1;
  padding:1px;
  border: none;
  font-size: 1rem;
}

button {
  padding: 1px;
  border: none;
  background: #eebbc3;
  color: #232946;
  font-weight: bold;
  cursor: pointer;
  font-size: 1rem;
  margin-left:3px;
  transition: background 0.2s;
}

button:hover {
  background: #fad2e1;
}