.preset.glassmorphism {
  --font: 'Inter', sans-serif;
  --accent: #6366f1; --accent-strong: #4f46e5; --accent-on: #fff;
  --bg: rgba(255,255,255,0.15); --surface: rgba(255,255,255,0.25);
  --on-surface: #1a1a2e; --label-color: #494a5e;
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 20px; --radius-btn: 12px;
  --pad-y: 10px; --pad-x: 14px;
  --shadow-form: 0 8px 32px rgba(31,38,135,0.2), inset 0 1px 0 rgba(255,255,255,0.5);
  --input-border: 1px solid rgba(255,255,255,0.4);
  --gap-field: 13px;
  --pad-form: 24px;
}
.preset.glassmorphism .form-card {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.preset.glassmorphism { background:
  radial-gradient(circle at 20% 20%, #ff6ec4, transparent 50%),
  radial-gradient(circle at 80% 60%, #7873f5, transparent 50%),
  #1a1a2e;
}
.preset.glassmorphism input {
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
}