/* ============================================================================
 * components/back-link.css — back link + alternate-action supporting helpers
 * ============================================================================
 * Depends on: core/tokens.css
 *
 * Use sparingly — these are subordinate UI affordances, not primary actions.
 * ========================================================================== */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--muted);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: var(--space-6);
  transition: color var(--motion-base);
}
.back-link:hover { color: var(--accent-lt); text-decoration: none; }
.back-link::before { content: '←'; font-size: var(--text-sm); }

.alt-action {
  text-align: center;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  color: var(--muted2);
  margin-top: var(--space-6);
}
.alt-action a { color: var(--accent-lt); font-weight: var(--weight-semibold); }
.alt-action a:hover { text-decoration: underline; }