html {
  font-size: 16px;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  background-color: #f8f9fa;
  font-family: "Microsoft YaHei UI", "Segoe UI", sans-serif;
}

.auth-page {
  padding-top: 4rem;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.stat-box {
  min-width: 9rem;
  padding: 0.9rem 1rem;
  border: 1px solid #dee2e6;
  border-radius: 0.5rem;
  background-color: #fff;
  text-align: center;
}

.empty-row {
  padding: 1.5rem 0.75rem !important;
  text-align: center;
  color: #6c757d;
}

@media (max-width: 991px) {
  .auth-page {
    padding-top: 1rem;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
  }
}