.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 120px 16px 60px; }
.auth-card { width: 100%; max-width: 460px; padding: 40px 38px; text-align: center; box-shadow: var(--shadow-soft); }
.auth-card h1 { margin: 12px 0 8px; font-size: 32px; line-height: .98; }
.auth-sub { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.auth-card .field { text-align: left; }
.auth-card .btn { margin-top: 6px; }
.auth-foot { text-align: center; font-size: 13px; color: var(--muted); margin-top: 18px; }
.auth-foot a { color: var(--ink); text-decoration: none; font-weight: 900; }
.auth-foot a:hover { text-decoration: underline; }
.auth-hint { display: flex; justify-content: center; gap: 8px; margin-top: 18px; flex-wrap: wrap; }

@media (max-width: 640px) {
  .auth-wrap { align-items: flex-start; padding: 92px 14px 28px; }
  .auth-card { padding: 30px 24px; }
  .auth-card h1 { margin-top: 10px; font-size: 29px; }
  .auth-sub { margin-bottom: 18px; }
  .field { margin-bottom: 12px; }
  .auth-hint { margin-top: 14px; }
}