[httpsphl]

Why

With the owner in control, the bot's page showed small, with wide bands of the bot's color on both sides.

The cause was a mismatch between how the page was sized and how much room it really had:

• The page size came from the panel's height minus a fixed 56 px kept for the pill.
• In control, the notes under the pill took far more height than that: the teach button with its explanation, the click-to-type hint, the task and the window row.
• The page was taller than its real room, so it shrank to fit by height. The text got small and the desk showed on the sides.

What

• Page size. The room is now measured where the page shows: the size container inside the desk's edge. The page takes exactly that shape (browser.resize), so it fills the desk at its own size.
  • A notice that comes or goes (the help request, the notes) now resizes the page. Before, it shrank the page instead.
• Notes under the pill, while in control.
  • The bot's request stays visible, on one line.
  • Below it, one row of buttons: Teach a task, Sign in in a window, How it works.
  • Everything else is folded under How it works: click to type, the bot waits, the bot goes on in the tab you leave, why teach, and the window hint.
• Lesson steps. While a lesson records, its steps scroll inside a fixed height, so each new step no longer resizes the page.
• The pill. It still hangs on the desk's bottom edge. It reaches 20 px into the 26 px bottom edge, so it never covers the page.
• Spec 21.3, 21.7, 21.8, 21.10 and 21.13 are updated.

Checks

• pnpm check passes. The room test now expects the measured desk room, and the tabs test opens How it works before reading the folded line.
• In the preview with FakeBotloft, in control: the page is 260×298 inside a 264×298 room, so only the border shows. The pill sits under the page.

Manual check on the real app

Open a bot's browser and take control:

1. The page fills the desk, with no wide colored bands.
2. The pill sits under the page.
3. Teach a task, Sign in in a window and How it works sit in one row.