[data-theme="dark"] {
  --page-bg: #101318;
  --card-bg: #171b22;
  --card-soft: #1d2430;
  --text-main: #f1f5f9;
  --text-muted: #9aa4b2;
  --border: #293241;
  --accent: #60a5fa;
  --accent-soft: rgba(96, 165, 250, .12);
  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #fb7185;
  --shadow: 0 18px 60px rgba(0, 0, 0, .26);
}