.bgcp {
  max-width: 600px;
  margin: 20px auto;
  padding: 20px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.bgcp-input-group {
  margin-bottom: 15px;
}

.bgcp-input-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.bgcp-input-group input {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  text-transform: uppercase;
}

.bgcp-message-input {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 10px;
}

.bgcp-send-button {
  background: #0073aa;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
}

.bgcp-send-button:hover {
  background: #005177;
}

.bgcp-messages {
  margin-top: 20px;
  padding: 10px;
  border: 1px solid #eee;
  border-radius: 4px;
  max-height: 300px;
  overflow-y: auto;
}

.bgcp-message {
  padding: 8px;
  border-bottom: 1px solid #eee;
  margin-bottom: 5px;
}

.bgcp-message:last-child {
  border-bottom: none;
}