$ErrorActionPreference = 'Stop'
$root = Split-Path $PSScriptRoot -Parent
$publish = [System.IO.File]::ReadAllText((Join-Path $root 'pages/family/f02-publish-feed.vue'), [System.Text.Encoding]::UTF8)
$editor = [System.IO.File]::ReadAllText((Join-Path $root 'pages/family/f06-article-editor.vue'), [System.Text.Encoding]::UTF8)

if ($publish -match 'position\s*:') { throw 'F02 must keep its editor in document flow' }
if ($editor -match 'position\s*:') { throw 'F06 must keep its editor in document flow' }
if (-not $publish.Contains('@include adaptive.adaptive-family-field;')) { throw 'F02 field frame must come from the adaptive profile owner' }
if (-not $editor.Contains('@include adaptive.adaptive-family-field;')) { throw 'F06 field frame must come from the adaptive profile owner' }
if ($publish -notmatch '(?s)<textarea[^>]*\sauto-height(?:\s|>)') { throw 'F02 long-form textarea must grow with its content' }
if ($editor -notmatch '(?s)<textarea[^>]*\sauto-height(?:\s|>)') { throw 'F06 long-form textarea must grow with its content' }
if ($publish -match '100%\s+100%\s+no-repeat' -or $editor -match '100%\s+100%\s+no-repeat') { throw 'Family editors must not stretch decorative backgrounds' }
if ($editor -match '<view[^>]+class="editor-control[^>]*>\s*<image') { throw 'F06 control must not retain a positioned decorative image' }

Write-Output 'FAMILY-EDITORS-DOCUMENT-FLOW-CONTRACT PASS'