.auth-shell {
  max-width: 420px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}

.auth-title {
  font-size: 24px;
  letter-spacing: -0.015em;
}
.auth-subtitle {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 15px;
}

.auth-form {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-label {
  font-size: 14px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.input {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--input-field);
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.input:focus {
  border-color: var(--unique);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--unique) 18%, transparent);
}

.otp {
  display: flex;
  gap: 8px;
}
.otp input {
  width: 44px;
  height: 52px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--input-field);
  color: var(--text);
  outline: none;
}
.otp input:focus {
  border-color: var(--unique);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--unique) 18%, transparent);
}

.auth-error {
  color: var(--danger);
  font-size: 14px;
}

.auth-meta {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-link {
  background: none;
  border: 0;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  text-align: center;
  padding: 8px 0;
}
.auth-link:hover { color: var(--text); }

[data-step] { display: none; }
[data-step].is-active { display: flex; flex-direction: column; gap: 16px; }