body.theme-pastel-sky {
  --bg: #eef7ff;
  --surface: #ffffff;
  --surface-2: #f7f8fc;
  --text: #1f2430;
  --muted: #6b7280;
  --primary: #4fa8e8;
  --primary-soft: #ddeeff;
  --border: #e2e6f0;
  --shadow: 0 8px 24px rgba(31,36,48,0.08);
}
.theme-dot.theme-pastel-sky { background: #4fa8e8; }