body {
  background-color: #121212;
  color: #f5f5f5;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
}

.setup-container {
  background-color: #1e1e1e;
  padding: 2rem;
  border-radius: 8px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.setup-container h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: #fff;
}

.setup-form label {
  display: block;
  margin-bottom: 0.4rem;
  color: #ccc;
}

.setup-form input {
  width: 100%;
  padding: 0.6rem;
  margin-bottom: 1rem;
  border: none;
  border-radius: 4px;
  background-color: #2c2c2c;
  color: #fff;
}

.setup-form input:focus {
  outline: 2px solid #007bff;
}

.setup-form button {
  width: 100%;
  padding: 0.7rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.setup-form button:hover {
  background-color: #0056b3;
}