/* Auth screens (KAN-48) — centered card layout for login/register. */

.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-height) - (var(--space-6) * 2));
}

.auth-card {
  width: 100%;
  max-width: 26rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
}

.auth-card-wide {
  max-width: 30rem;
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-5);
}

.auth-title {
  margin-bottom: var(--space-1);
}

.auth-subtitle {
  margin: 0;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.auth-submit {
  width: 100%;
  margin-top: var(--space-3);
}

.auth-footer {
  text-align: center;
  margin: var(--space-5) 0 0;
  font-size: var(--text-sm);
}

.auth-step {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.auth-step-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary-hover);
  margin: 0 0 var(--space-2);
}