* {
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  margin: 0;
  background: #ffffff;
  color: #111;
}

.container {
  max-width: 420px;
  margin: 60px auto;
  padding: 0 20px;
}

h1 {
  font-size: 2rem;
  margin-bottom: 0.25em;
}

.subtitle {
  color: #555;
  margin-bottom: 2rem;
}

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

label {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
}

input {
  padding: 0.6rem;
  font-size: 1rem;
  margin-top: 0.25rem;
}

button {
  margin-top: 1rem;
  padding: 0.75rem;
  font-size: 1rem;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.status {
  margin-top: 1rem;
  font-weight: 500;
}

.fine-print {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: #777;
}