8e70875631
Re-skin the mobile toolbar to Google Workspace dark vocabulary (#202124 bar, #303134 surface, #3c4043 hairlines, Roboto 12/500) keeping #D35400 as the sethmux accent. Adds .mono / .hi / .grn button variants with hover/active wash transitions. Adds a compose bar (toggled by 'Type' button) — a real <input> with autocorrect=on and enterkeyhint=send. Enter/Send/↵ flushes the assembled string to stdin in one shot, plus \\r. Other toolbar taps while composing flush typed text first to preserve order, but keep the compose bar open. Sidesteps xterm.js's per-keystroke input model that drops Gboard/iOS bulk-replacement events. relayout() now measures bar.offsetHeight instead of hard-coding calc(100vh - 88px) so the third row reflows the terminal correctly. Records the design rationale and what was rejected in DECISIONS.md.