/* ============================================================
   JUPAS ScoreCalc Pro — Auth Pages (index / login / register)
   Centered card layout · Shared with dashboard design tokens
   ============================================================ */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background: var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: var(--space-2xl);
  position: relative;
}

.auth-card__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.auth-card__title {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.auth-card__subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-xl);
}

.auth-field {
  margin-bottom: var(--space-md);
}

.auth-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.auth-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: var(--surface-elevated);
  color: var(--text-primary);
  font-size: 0.9375rem;
  outline: none;
  transition: var(--transition-base);
}

.auth-input::placeholder {
  color: var(--text-muted);
}

.auth-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.auth-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

.auth-error {
  border-radius: var(--radius);
  border: 1px solid rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.08);
  padding: var(--space-md);
  color: #f87171;
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
}

.auth-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.auth-footer {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: var(--space-lg);
}

.auth-footer a {
  color: var(--accent);
  transition: var(--transition-fast);
}

.auth-footer a:hover {
  color: var(--text-primary);
}

.auth-theme {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 10;
}