The glossy emoji (🔍⚙▦🕘⌨🔗📱) clashed with the Amber dark theme. Swap them
for clean lucide line icons (MIT, stroke=currentColor) so they take the theme
colour — muted by default, Amber on hover — and add a styled CSS hover tooltip
(data-tip, right-anchored so it never clips the edge) showing what each does.
- public/icons.ts: 7 line icons (search/settings/dashboard/history/keyboard/
share/device), script-generated from lucide
- 7 toolbar modules: innerHTML = ICON_* + data-tip + aria-label
- style.css .toolbtn: 18px svg, --text-dim → --accent on hover, [data-tip] tooltip
Frontend-only. web typecheck + build clean; bundle has 0 toolbar emoji; verified
in-browser: line icons in theme colour, amber + tooltip on hover.
- tabs.ts: on open, syncLiveSessions() fetches /live-sessions and adds a tab for
each host session not already open → any device sees & mirrors everything
running on the host. Empty storage + no live sessions → one fresh tab.
activeSessionId() + openSession(id) helpers.
- share.ts: 🔗 toolbar button → QR + <origin>/?join=<id> for the active session.
- main.ts: ?join=<id> on load opens/focuses that shared session, then strips the
param. Mount share button (toolbar: 🔍 ⚙ ▦ 🕘 ⌨ 🔗📱).
- style.css: #sharemodal reuses the QR card/backdrop.
Verified in-browser: fresh device auto-discovered the host session and replayed
its scrollback; two concurrent clients (browser + ws) both received live output
(clientCount=2); share modal shows the join URL/QR.
