Pre-release hardening

Refine responsive window layout

Polish sidebar creation and terminal headers

Require explicit copy for tmux selections

fix clipboard: layered writer (execCommand+async+deferred flush) for OSC52 and manual copy, survives iframe/unfocused

boot cover: only real keystrokes dismiss it (xterm query auto-replies fired onData)

boot cover: probe only the upper screen region (agents paint input bar first)

boot cover waits for visible content; stopped message centered

pane polish: boot cover until TUI paints; styled stopped strip, no raw [exited]

Overview v2 (groups, markdown expand, working indicator, codex cwd fallback), page landing fix, labelled create fields, boot cover, touch scroll, flat dots

Pane layout widget: per-group grid presets (1x1-3x3) + auto grow, pager for overflow, drag pane headers to swap tiles

Restyle: stroke icon set, mono voice, agent brand-color tints, live brand dot, group rails, motion, terminal empty states, tighter radii

Decouple names from folders (explicit paths + folder picker, visual-only groups), pin Codex conversations, fix drag-into-group, async usage, WS origin check, secrets filter

Public template: auto-locks at runtime, shows duplicate-to-private widget