$ErrorActionPreference = 'Stop'
$root = Split-Path $PSScriptRoot -Parent
$component = [System.IO.File]::ReadAllText((Join-Path $root 'components/tree/TreeMemberForm.vue'), [System.Text.Encoding]::UTF8)
$profiles = [System.IO.File]::ReadAllText((Join-Path $root 'styles/adaptive-frame-profiles.scss'), [System.Text.Encoding]::UTF8)

foreach ($expected in @(
  'grid-template-columns: auto minmax(0, 1fr)',
  'min-height: min(640px, calc((100vw - 16px) * 1.48))',
  '@include adaptive.adaptive-tree-panel;',
  '@include adaptive.adaptive-tree-field;'
)) {
  if (-not $component.Contains($expected)) { throw "TreeMemberForm document-flow contract missing: $expected" }
}
foreach ($asset in @('t01-state-panel.png', 't07-search-input-frame.png')) {
  if (-not $profiles.Contains($asset)) { throw "Adaptive tree profile missing: $asset" }
}

if ($component -match '(?m)\bposition\s*:') {
  throw 'TreeMemberForm must not retain positioning in ordinary forms, fields, actions, or result content'
}

Write-Output 'TREE-MEMBER-FORM-DOCUMENT-FLOW-CONTRACT PASS'