*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  color: #1a1a1a;
  background: #f5f5f5;
}

.page {
  max-width: 32rem;
  margin: 0 auto;
  padding: 2rem 1.25rem;
  text-align: center;
}

.page--form {
  text-align: left;
}

.title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 700;
  text-align: center;
}

.subtitle {
  margin: 0 0 2rem;
  font-size: 1.125rem;
  color: #444;
  text-align: center;
}

.form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field__label {
  font-size: 0.95rem;
  font-weight: 600;
}

.field__input {
  width: 100%;
  min-height: 3rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid #bbb;
  border-radius: 0.5rem;
  font-size: 1rem;
  background: #fff;
}

.field__input:focus-visible {
  outline: 3px solid #1a1a1a;
  outline-offset: 2px;
}

.field__input--readonly {
  background: #ececec;
  color: #444;
}

.password-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  align-items: center;
}

.button-row {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 30rem) {
  .button-row {
    grid-template-columns: 1fr 1fr;
  }
}

.primary-button,
.secondary-button,
.check-button {
  display: inline-block;
  min-width: 12rem;
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
}

.primary-button,
.check-button {
  color: #fff;
  background: #c45a2c;
}

.primary-button:hover,
.check-button:hover {
  background: #a84a22;
}

.secondary-button {
  color: #1a1a1a;
  background: #e6e6e6;
}

.secondary-button:hover {
  background: #d5d5d5;
}

.primary-button:focus-visible,
.secondary-button:focus-visible,
.check-button:focus-visible {
  outline: 3px solid #1a1a1a;
  outline-offset: 3px;
}

.primary-button:disabled,
.secondary-button:disabled,
.check-button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.status {
  margin: 1.5rem 0 0;
  min-height: 1.5rem;
  font-size: 1rem;
  text-align: center;
}

.status--loading {
  color: #555;
}

.status--success {
  color: #1b6b2f;
}

.status--error {
  color: #a11;
}

.footer-link {
  margin: 1.5rem 0 0;
  text-align: center;
}

.footer-link a {
  color: #c45a2c;
  font-weight: 600;
  text-decoration: none;
}

.footer-link a:focus-visible {
  outline: 3px solid #1a1a1a;
  outline-offset: 2px;
}