Learning Path AI Block for Ark UI

By a rule worked out from the ticks, not stored: module N is open when every earlier module has all its lessons ticked. Tick the last lesson and the next module opens and says so ("Module 2 done. Module 3 unlocked."). Untick a lesson in a finished module and the later ones lock again; their ticks are kept and count again once the earlier module is complete.

So the plan stays readable. A locked module opens like the others but shows its lessons as plain rows with a lock and says what finishes it ("Finish module 2 to unlock module 3."); there is nothing to tick. Disabled rows would also hide that reason from the keyboard.

It swaps the typed plan: each goal has its own four modules and a few lessons already ticked, and the progress, the time to go and the open module follow. Edit the PLANS list at the top of the file to add your own, in the form "title|minutes|skill" for each lesson.

The ticks. Nothing is saved or sent, and reloading returns the typed starting point. To make it real, save each tick with your own API in tick and load the ticks before the first paint; the unlock rule and the counts need no change because they only read the list of ticked lessons.

Each module is a heading with a button, each lesson a named checkbox with its minutes as a description, and Continue moves focus to the next checkbox. Every change is written once to the status line under the list, and states are words and glyphs, never a color.

The skill badges drop out, the count moves under the module title and the lessons stay in one column. Every module body has the same height, so opening another never moves the rest of the page.