body {
  font-family: Arial, sans-serif;
  background: #f7f7f7;
  padding: 40px;
}

.container {
  max-width: 800px;
  margin: auto;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 8px rgba(0,0,0,0.1);
}

.form, .log {
  margin-top: 20px;
}

label {
  display: block;
  margin: 6px 0 3px;
}

input {
  width: 100%;
  padding: 8px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

button {
  margin-top: 12px;
  padding: 10px 16px;
  background: #0078ff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #005fcc;
}

#logBox {
  background: #111;
  color: #0f0;
  padding: 15px;
  height: 250px;
  overflow-y: auto;
  border-radius: 6px;
}

/* ⭐ New: radio buttons inline */
.radio-group {
  display: flex;
  gap: 20px;
  margin: 10px 0;
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: 5px;
}