[
  {
    "id": "T000a",
    "description": "Inspector panel scrolls independently when content overflows, without moving the canvas",
    "implemented": true,
    "featureIds": [
      "F000a",
      "F000b"
    ]
  },
  {
    "id": "T000b",
    "description": "Palette panel scrolls independently without jumping over the app header",
    "implemented": true,
    "featureIds": [
      "F000a",
      "F000c"
    ]
  },
  {
    "id": "T000c",
    "description": "Canvas remains fully visible when either side panel is scrolled to the bottom",
    "implemented": true,
    "featureIds": [
      "F000e"
    ]
  },
  {
    "id": "T000d",
    "description": "isPaletteFloating state and fixed-top positioning are removed",
    "implemented": true,
    "featureIds": [
      "F000d"
    ]
  },
  {
    "id": "T001",
    "description": "Grid column picker renders 5 visual preset options when layout mode is grid",
    "implemented": true,
    "featureIds": [
      "F001",
      "F004"
    ]
  },
  {
    "id": "T001a",
    "description": "Layout controls render for selected section nodes, including the grid column picker",
    "implemented": true,
    "featureIds": [
      "F004b"
    ]
  },
  {
    "id": "T002",
    "description": "Grid column picker remains visible when layout mode is flex so users can switch into grid",
    "implemented": true,
    "featureIds": [
      "F004a"
    ]
  },
  {
    "id": "T003",
    "description": "Clicking '2 equal columns' sets gridTemplateColumns to '1fr 1fr'",
    "implemented": true,
    "featureIds": [
      "F002"
    ]
  },
  {
    "id": "T004",
    "description": "Clicking 'sidebar + main' sets gridTemplateColumns to '1fr 2fr'",
    "implemented": true,
    "featureIds": [
      "F002"
    ]
  },
  {
    "id": "T005",
    "description": "Clicking 'main + sidebar' sets gridTemplateColumns to '2fr 1fr'",
    "implemented": true,
    "featureIds": [
      "F002"
    ]
  },
  {
    "id": "T006",
    "description": "Clicking '3 equal columns' sets gridTemplateColumns to '1fr 1fr 1fr'",
    "implemented": true,
    "featureIds": [
      "F002"
    ]
  },
  {
    "id": "T007",
    "description": "Clicking '1 column' sets gridTemplateColumns to '1fr'",
    "implemented": true,
    "featureIds": [
      "F002"
    ]
  },
  {
    "id": "T007a",
    "description": "Clicking a grid preset from flex mode switches layout.display to 'grid' and applies the preset columns",
    "implemented": true,
    "featureIds": [
      "F002a"
    ]
  },
  {
    "id": "T008",
    "description": "Active preset highlighted based on current gridTemplateColumns value",
    "implemented": true,
    "featureIds": [
      "F003"
    ]
  },
  {
    "id": "T009",
    "description": "No preset highlighted when gridTemplateColumns is a custom value",
    "implemented": true,
    "featureIds": [
      "F003"
    ]
  },
  {
    "id": "T010",
    "description": "Raw CSS input for gridTemplateColumns visible below the picker",
    "implemented": true,
    "featureIds": [
      "F005"
    ]
  },
  {
    "id": "T011",
    "description": "Gap stepper: renders numeric input + unit dropdown instead of text input",
    "implemented": true,
    "featureIds": [
      "F006"
    ]
  },
  {
    "id": "T012",
    "description": "Padding stepper: renders numeric input + unit dropdown",
    "implemented": true,
    "featureIds": [
      "F007"
    ]
  },
  {
    "id": "T013",
    "description": "Unit dropdown shows px, %, rem options",
    "implemented": true,
    "featureIds": [
      "F008"
    ]
  },
  {
    "id": "T014",
    "description": "Stepper parses '16px' into value=16, unit='px'",
    "implemented": true,
    "featureIds": [
      "F009"
    ]
  },
  {
    "id": "T015",
    "description": "Stepper parses '2rem' into value=2, unit='rem'",
    "implemented": true,
    "featureIds": [
      "F009"
    ]
  },
  {
    "id": "T016",
    "description": "Stepper parses '50%' into value=50, unit='%'",
    "implemented": true,
    "featureIds": [
      "F009"
    ]
  },
  {
    "id": "T017",
    "description": "Stepper parses '0' or '0px' into value=0, unit='px'",
    "implemented": true,
    "featureIds": [
      "F009"
    ]
  },
  {
    "id": "T018",
    "description": "Stepper writes back combined string when value changes",
    "implemented": true,
    "featureIds": [
      "F010"
    ]
  },
  {
    "id": "T019",
    "description": "Stepper writes back combined string when unit changes",
    "implemented": true,
    "featureIds": [
      "F010"
    ]
  },
  {
    "id": "T020",
    "description": "Margin renders 4 stepper fields (top, right, bottom, left)",
    "implemented": true,
    "featureIds": [
      "F011"
    ]
  },
  {
    "id": "T021",
    "description": "Margin link-all toggle: when linked, changing one value updates all four",
    "implemented": true,
    "featureIds": [
      "F012"
    ]
  },
  {
    "id": "T022",
    "description": "Margin link-all toggle: when unlinked, values are independent",
    "implemented": true,
    "featureIds": [
      "F012"
    ]
  },
  {
    "id": "T023",
    "description": "Margin parses '8px 16px' shorthand correctly",
    "implemented": true,
    "featureIds": [
      "F013"
    ]
  },
  {
    "id": "T024",
    "description": "Margin parses '8px' single-value shorthand (all sides equal)",
    "implemented": true,
    "featureIds": [
      "F013"
    ]
  },
  {
    "id": "T025",
    "description": "Margin parses '8px 16px 24px 32px' full shorthand",
    "implemented": true,
    "featureIds": [
      "F013"
    ]
  },
  {
    "id": "T026",
    "description": "Margin writes back optimized shorthand",
    "implemented": true,
    "featureIds": [
      "F014"
    ]
  },
  {
    "id": "T027",
    "description": "New preset 'Notes + Totals Row' creates a 2-col grid section",
    "implemented": true,
    "featureIds": [
      "F015"
    ]
  },
  {
    "id": "T028",
    "description": "New preset 'Two Equal Columns' creates a 2-col grid section",
    "implemented": true,
    "featureIds": [
      "F016"
    ]
  },
  {
    "id": "T029",
    "description": "New preset 'Three Info Columns' creates a 3-col grid section",
    "implemented": true,
    "featureIds": [
      "F017"
    ]
  },
  {
    "id": "T030",
    "description": "New presets use layout.display:'grid' and gridTemplateColumns",
    "implemented": true,
    "featureIds": [
      "F018"
    ]
  },
  {
    "id": "T030a",
    "description": "New preset 'Recurring + One-time Tables' creates two dynamic tables bound to recurringItems and onetimeItems",
    "implemented": true,
    "featureIds": [
      "F018a"
    ]
  },
  {
    "id": "T031",
    "description": "recurringItems collection filters to items where is_recurring === true",
    "implemented": true,
    "featureIds": [
      "F019"
    ]
  },
  {
    "id": "T032",
    "description": "onetimeItems collection filters to items where is_recurring !== true",
    "implemented": true,
    "featureIds": [
      "F020"
    ]
  },
  {
    "id": "T033",
    "description": "serviceItems collection filters to items where service_item_kind === 'service'",
    "implemented": true,
    "featureIds": [
      "F021"
    ]
  },
  {
    "id": "T034",
    "description": "productItems collection filters to items where service_item_kind === 'product'",
    "implemented": true,
    "featureIds": [
      "F022"
    ]
  },
  {
    "id": "T035",
    "description": "Empty filtered collection returns empty array, not error",
    "implemented": true,
    "featureIds": [
      "F019",
      "F020",
      "F021",
      "F022"
    ]
  },
  {
    "id": "T036",
    "description": "recurringSubtotal sums total_price of recurring items only",
    "implemented": true,
    "featureIds": [
      "F023"
    ]
  },
  {
    "id": "T037",
    "description": "recurringTax sums tax_amount of recurring items only",
    "implemented": true,
    "featureIds": [
      "F023"
    ]
  },
  {
    "id": "T038",
    "description": "recurringTotal equals recurringSubtotal + recurringTax",
    "implemented": true,
    "featureIds": [
      "F023"
    ]
  },
  {
    "id": "T039",
    "description": "onetimeSubtotal sums total_price of one-time items only",
    "implemented": true,
    "featureIds": [
      "F024"
    ]
  },
  {
    "id": "T040",
    "description": "onetimeTax sums tax_amount of one-time items only",
    "implemented": true,
    "featureIds": [
      "F024"
    ]
  },
  {
    "id": "T041",
    "description": "onetimeTotal equals onetimeSubtotal + onetimeTax",
    "implemented": true,
    "featureIds": [
      "F024"
    ]
  },
  {
    "id": "T042",
    "description": "serviceSubtotal/serviceTax/serviceTotal computed from service items",
    "implemented": true,
    "featureIds": [
      "F025"
    ]
  },
  {
    "id": "T043",
    "description": "productSubtotal/productTax/productTotal computed from product items",
    "implemented": true,
    "featureIds": [
      "F026"
    ]
  },
  {
    "id": "T044",
    "description": "QuoteViewModel includes filtered item arrays",
    "implemented": true,
    "featureIds": [
      "F027"
    ]
  },
  {
    "id": "T045",
    "description": "QuoteViewModel includes per-group aggregate number fields",
    "implemented": true,
    "featureIds": [
      "F028"
    ]
  },
  {
    "id": "T046",
    "description": "mapLoadedQuoteToViewModel populates filtered arrays correctly",
    "implemented": true,
    "featureIds": [
      "F029"
    ]
  },
  {
    "id": "T047",
    "description": "mapLoadedQuoteToViewModel computes aggregates matching sum of filtered items",
    "implemented": true,
    "featureIds": [
      "F030"
    ]
  },
  {
    "id": "T048",
    "description": "Aggregate values are 0 when no items match the filter (not NaN or undefined)",
    "implemented": true,
    "featureIds": [
      "F023",
      "F024",
      "F025",
      "F026"
    ]
  },
  {
    "id": "T049",
    "description": "Table editor collection dropdown includes recurringItems, onetimeItems, serviceItems, productItems",
    "implemented": true,
    "featureIds": [
      "F031"
    ]
  },
  {
    "id": "T050",
    "description": "Fields palette shows new quote aggregate bindings for discovery",
    "implemented": true,
    "featureIds": [
      "F032"
    ]
  },
  {
    "id": "T051",
    "description": "New inspector controls render correctly in dark theme",
    "implemented": true,
    "featureIds": [
      "F033"
    ]
  },
  {
    "id": "T052",
    "description": "Existing standard invoice template renders identically after changes",
    "implemented": true,
    "featureIds": [
      "F034"
    ]
  },
  {
    "id": "T053",
    "description": "Existing standard quote templates render identically after changes",
    "implemented": true,
    "featureIds": [
      "F034"
    ]
  }
]