Performance and polish improvements across dashboard components:
Transition optimizations (reduces reflow/repaint overhead):
- OptionButton: transition-all → transition-[transform,border-color,
background-color,box-shadow]
- QuestionBlock: Add transition-colors to textarea, transition-all →
transition-[transform,filter] on send button
- SimpleInput: Same pattern as QuestionBlock
- Sidebar: transition-all → transition-colors for project buttons
Animation additions:
- App: Add animate-fade-in-up to loading and error state containers
- MessageBubble: Make fade-in-up animation conditional on non-compact
mode to avoid animation spam in card preview
Using specific transition properties instead of transition-all tells
the browser exactly which properties to watch, avoiding unnecessary
style recalculation on unrelated property changes.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Two fixes for tool call display in the dashboard:
1. **filterDisplayMessages includes tool_calls** (MessageBubble.js)
Previously filtered out messages with only tool_calls (no content/thinking).
Now correctly keeps messages that have tool_calls.
2. **Type-safe getToolSummary** (markdown.js)
The heuristic tool summary extractor was calling .slice() without
type checks. If a tool input had a non-string value (e.g., number),
it would throw TypeError. Now uses a helper function to safely
check types before calling string methods.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace the monolithic single-file dashboards (dashboard.html,
dashboard-preact.html) with a proper modular directory structure:
dashboard/
index.html - Entry point, loads main.js
main.js - App bootstrap, mounts <App> to #root
styles.css - Global styles (dark theme, typography)
components/
App.js - Root component, state management, polling
Header.js - Top bar with refresh/timing info
Sidebar.js - Project tree navigation
SessionCard.js - Individual session card with status/actions
SessionGroup.js - Group sessions by project path
Modal.js - Full conversation viewer overlay
ChatMessages.js - Message list with role styling
MessageBubble.js - Individual message with markdown
QuestionBlock.js - User question input with quick options
EmptyState.js - "No sessions" placeholder
OptionButton.js - Quick response button component
SimpleInput.js - Text input with send button
lib/
preact.js - Preact + htm ESM bundle (CDN shim)
markdown.js - Lightweight markdown-to-HTML renderer
utils/
api.js - fetch wrappers for /api/* endpoints
formatting.js - Time formatting, truncation helpers
status.js - Session status logic, action availability
This structure enables:
- Browser-native ES modules (no build step required)
- Component reuse and isolation
- Easier styling and theming
- IDE support for component navigation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
