:root {
  color: #111;
  background: #f6f6f4;
  font: 16px/1.4 system-ui, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
}

main {
  max-width: 22rem;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

h1 {
  font-size: 1.4rem;
  font-weight: 650;
  margin: 0 0 1rem;
}

label,
input,
button {
  display: block;
  width: 100%;
  box-sizing: border-box;
}

label {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
}

input,
button {
  margin-top: 0.3rem;
  padding: 0.7rem 0.75rem;
  font: inherit;
  border: 1px solid #ccc;
  border-radius: 8px;
}

button {
  border-color: #111;
  background: #111;
  color: #fff;
  font-weight: 600;
}

#status {
  color: #8a1f1f;
  margin: 0 0 1rem;
}

.hint {
  color: #555;
  font-size: 0.85rem;
  margin: 0.85rem 0 0;
}