:root[data-theme="studio-light"] {
  --brand-primary: #4f46e5;
  --brand-secondary: #0284c7;
  --brand-accent: #9333ea;

  --bg-app: #f7f8fc;
  --bg-sidebar: #ffffff;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-soft: #334155;

  --border-default: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);

  --action-secondary-bg: #eef2f7;
  --action-secondary-text: #0f172a;
  --action-secondary-hover: #e2e8f0;

  --input-bg: #ffffff;
  --input-text: #0f172a;
  --input-placeholder: #64748b;
}