body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #121212;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  background-color: #1f1f1f;
  padding: 2rem;
  border-radius: 1rem;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 0 20px rgba(0, 255, 128, 0.1);
}

h1 {
  text-align: center;
  margin-bottom: 1.5rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, select, button {
  padding: 0.8rem;
  border-radius: 5px;
  border: none;
  font-size: 1rem;
}

input, select {
  background-color: #2c2c2c;
  color: white;
}

button {
  background: #0f9d58;
  color: white;
  cursor: pointer;
  font-weight: bold;
}

button:hover {
  background: #0c7a43;
}