{
  "northStar": "The Calm Operations Ledger",
  "rules": [
    "Neutral structure carries the interface; semantic color is rare.",
    "Use border and tone before shadow.",
    "Put one role-correct task and action in the first viewport.",
    "Desktop is supported; mobile and tablet are best-effort."
  ],
  "shadows": {
    "panel": "0 10px 28px rgba(20,25,35,.06)",
    "active": "0 1px 2px rgba(0,0,0,.06)"
  },
  "breakpoints": {
    "supportedDesktop": "1365px",
    "bestEffortNarrow": "900px"
  },
  "source": "labtimesheet-docs-hub/ui-mockups/mockup.css"
}