body {
  background: #0d1117;
  color: #e6edf3;
  font-family: Arial, sans-serif;
}

.container {
  width: 400px;
  margin: 80px auto;
  padding: 30px;
  background: #161b22;
  border-radius: 8px;
}

h1 {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-top: 15px;
  font-size: 14px;
}

input, select {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  background: #0d1117;
  color: #e6edf3;
  border: 1px solid #30363d;
  border-radius: 4px;
}

.buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

button {
  padding: 10px 15px;
  border: none;
  cursor: pointer;
  background: #30363d;
  color: #e6edf3;
  border-radius: 4px;
}

button.primary {
  background: #238636;
}

.status {
  margin-top: 20px;
  font-size: 14px;
}