fix: dashboard light theme, error states, and barrel exports#45
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pratyush618 merged 4 commits intomasterfrom Mar 22, 2026
Merged
fix: dashboard light theme, error states, and barrel exports#45pratyush618 merged 4 commits intomasterfrom
pratyush618 merged 4 commits intomasterfrom
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Canvas charts now read the theme signal and use appropriate colors for grid lines, axis labels, and gradients in both dark and light mode. Shimmer skeleton animation has separate light-mode gradient using slate colors instead of dark surface variables.
New ErrorState component with WifiOff icon, error message, and Retry button. All 11 page components now check the error return from useApi and show ErrorState when the backend is unreachable. Previously, failed API calls resulted in blank pages with no feedback.
Add index.ts barrel files for api/, hooks/, components/ui/, components/layout/, charts/, and lib/ directories. Update all imports across pages, charts, and components to use barrel exports instead of direct file paths. Reduces import clutter from 6-10 lines to 3-4 per file.
Replace semi-transparent bg-slate-50/50 with solid bg-white so the sidebar is readable in light mode. Dark mode uses solid bg-surface-2 instead of 50% opacity.
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Summary
Changes
Light theme fixes
throughput-chart.tsxandtimeseries-chart.tsxreadthemesignal to select canvas colorsindex.cssadds light-mode shimmer gradient overrideError states
ErrorStatecomponent (components/ui/error-state.tsx)errorandrefetchfromuseApiand showErrorStatebeforeLoadingBarrel exports
index.tsinapi/,hooks/,components/ui/,components/layout/,charts/,lib/../components/ui/*imports become 1 line from../components/uiTest plan
npm run cipasses (biome + tsc + build)uv run python -m pytest tests/python/test_dashboard.py -qpasses