- bend URL and vault password now share a single config-bar row, split
via a 2-column grid (1fr 1fr). Vault still hidden when free-form
isn't selected; just collapses its column.
- Every flexbox removed. Every multi-child container uses CSS grid:
.controls, .config-bar, .bend-bar, .vault-bar, .panes, .pane,
.brand, .tabbar, .tabs, .tab, .transcript, .entry, .tier-output,
.prompt-bar, .lock-screen, .lock-card, .lock-row.
- Added `[hidden] { display: none !important; }` so the ephemeral
button on the REPL lock screen actually hides the modal. Without
this, .lock-screen's `display: grid` overrode the hidden attribute's
UA-default display: none.
russell@unturf.com
656f206c40