- Add split view button (columns icon) in sidebar session actions
- Click to open any session in a secondary pane alongside the primary
- Resizable divider between panes (drag to resize, persisted in localStorage)
- Secondary pane supports full chat: history, streaming, send, abort
- Close split view via X button or clicking the split icon again
- Each pane has independent scroll, search, and tool collapse
- Keyboard shortcut and i18n support (EN/FR)
- Drag sessions to reorder within pinned/unpinned groups
- Custom order persists in localStorage
- Visual feedback: dragged item fades, drop target highlights
- Disabled during search filtering
- Works alongside existing pin feature (pinned group stays on top)
Replace ~150 hardcoded Tailwind color classes (bg-zinc-*, text-zinc-*,
border-white/*, text-cyan-*, bg-cyan-*) with CSS custom properties
(--pc-*) across all 17 components.
Add @theme block in index.css for Tailwind v4 theme-aware utility
classes (bg-pc-elevated, text-pc-text, border-pc-border, etc.).
Add --pc-hover, --pc-hover-strong, --pc-separator variables per theme
(white/alpha for dark/OLED, black/alpha for light).
Theme switcher (dark/light/OLED) now actually works — all UI elements
respond to theme changes in real-time.
Fixes#55
- Add ThemeContext with CSS custom properties for all base colors
- Three theme modes: Dark (default), Light, OLED Black
- Six accent colors: Cyan, Violet, Emerald, Amber, Rose, Blue
- Theme switcher dropdown in header (palette icon)
- Persisted in localStorage
- CSS variables replace hardcoded hex colors in index.css and components
- i18n support (EN/FR) for theme labels
- Show relative time (2m, 3h, 1d) next to each session name
- Display last message preview below session name (truncated to 80 chars)
- Sort sessions by most recently updated (within pinned/unpinned groups)
- Map updatedAt and lastMessagePreview from gateway sessions.list response
Replace raw session keys/UUIDs with readable names derived from
session metadata (label, kind, channel). Priority: label > kind-based
name (Main, Cron, Task) with channel suffix > cleaned key fallback.
New utility: src/lib/sessionName.ts used by both Header and Sidebar.
- Pin icon appears on hover for each session, filled when pinned
- Pinned sessions sort to top of list (preserved across page reloads via localStorage)
- Subtle divider separates pinned from unpinned sessions
- i18n support for pin/unpin labels (EN + FR)
Arrow Up/Down to navigate sessions, Enter to select, Escape to close.
Sessions use role='option' with aria-selected for screen reader support.
Mouse hover syncs with keyboard focus index for smooth interaction.
- Add Vite define for __APP_VERSION__ from package.json
- Use dynamic version in gateway connect handshake and userAgent
- Show version number in sidebar footer
- Add globals.d.ts type declaration
Show Discord, Telegram, WhatsApp, Signal, Slack brand icons,
clock icon for cron sessions, bot icon for sub-agents, and
globe icon for webchat sessions. Falls back to message bubble
for unknown channels.
Closes feedback #23
Replace the disparate gradient/orange/red color scheme with a single
soft sky-blue (rgb 56,189,248) that subtly intensifies as usage grows.
Opacity ramps from 0.35 at low usage to 1.0 at full context.
Applies to both sidebar session bars and header token bar.
- Search input appears when 4+ sessions exist
- Filters sessions by label/key in real-time
- Ctrl+K / Cmd+K keyboard shortcut to focus search
- Clear button and 'no results' state
- i18n support (EN + FR)
- Lightweight i18n system in src/lib/i18n.ts (no external deps)
- All UI strings extracted to translation keys
- English (default) and French locales included
- Set VITE_LOCALE=fr in .env for French UI
- Fallback to English for unknown locales
- Replace all French UI strings with English (Connected, Thinking, Result, Send, etc.)
- Add role="log" + aria-live="polite" to chat message area
- Add role="form" + aria-label to message input area
- Add aria-label to sidebar toggle, attach file, send, and textarea
- Add role="banner" to header, role="navigation" to sidebar
- Add role="application" to app root
