@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff;
    --surface: #f8f9fa;
    --border: #e2e4e8;
    --text: #1a1d27;
    --text-secondary: #6b7280;
    --accent: #4f46e5;
    --accent-hover: #6366f1;
    --green: #16a34a;
    --red: #dc2626;
    --yellow: #ca8a04;
  }

  .tag-protected { background: #dcfce7 !important; }
  .tag-risk { background: #fee2e2 !important; }
  .tag-partial { background: #fef9c3 !important; }
}