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TESTING: Business_Plan (pages/Business_Plan.html)
========================================================
  [ PASS ] platform-nav.css included
  [ PASS ] platform-bridge.js loaded properly before </body>
  [ PASS ] Standard #themeToggleBtn present
  [ PASS ] Zero native dialogs (alert/confirm/prompt)
  [ PASS ] Standard Platform Nav Header
  [ PASS ] Integrated app_theme sync
========================================================
TESTING: Tree_Diagram_Studio (pages/Tree_Diagram_Studio.html)
========================================================
  [ PASS ] platform-nav.css included
  [ PASS ] platform-bridge.js loaded properly before </body>
  [ PASS ] Standard #themeToggleBtn present
  [ PASS ] Zero native dialogs (alert/confirm/prompt)
  [ PASS ] topConnectorSvg container
  [ PASS ] bottomConnectorSvg container
  [ PASS ] drawTreeConnectors() function
========================================================
TESTING: Organizational_Chart (pages/Organizational_Chart.html)
========================================================
  [ PASS ] platform-nav.css included
  [ PASS ] platform-bridge.js loaded properly before </body>
  [ PASS ] Standard #themeToggleBtn present
  [ PASS ] Zero native dialogs (alert/confirm/prompt)
  [ PASS ] Flex column centering on li
  [ PASS ] Stem connector on node-card.has-children
  [ FAIL ] Vertical drop-line on tree ul::before
========================================================
TESTING: Mind_Map_Studio (pages/Mind_Map_Studio.html)
========================================================
  [ PASS ] platform-nav.css included
  [ PASS ] platform-bridge.js loaded properly before </body>
  [ PASS ] Standard #themeToggleBtn present
  [ PASS ] Zero native dialogs (alert/confirm/prompt)
  [ PASS ] Collision-free subtree height calculation
  [ PASS ] Edge-to-edge Bezier connector calculation
  [ PASS ] Centered root node with bounding box fallback

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OVERALL VERIFICATION: SOME TESTS FAILED!
========================================================