.wbg-container {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
  font-family: Arial, sans-serif;
}
.wbg-header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.wbg-logo {
  width: 64px;
  height: 64px;
  background: #222;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  border-radius: 8px;
}
#wbg-form {
  margin-top: 15px;
  display: flex;
  gap: 8px;
}
#wbg-form input {
  flex: 1;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 6px;
}
#wbg-form button {
  padding: 8px 14px;
  background: #0073aa;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
#wbg-output {
  margin-top: 20px;
}