fix: align sidebar section and footer icon columns, bump v0.1.56

Section header and footer link icons were at different x-positions (9px
vs 15px) and used different wrapper widths (16px vs 18px), producing a
ragged left column where the two rows are visually adjacent.

- Drop horizontal padding from .bottom so .bottomItem sits flush to the
  sidebar edges like .treeSection, yielding a shared 9px effective left
  padding (3px transparent border + 6px inner).
- Rewrite .bottomIcon to mirror .sectionIcon: 16px flex-centered, no
  legacy font-size/text-align (obsolete for Lucide SVG icons).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitignore

@@ -1,7 +1,9 @@
 node_modules/
 dist/
+.claude/
 .superpowers/
 .worktrees/
 test-results/
 screenshots/
 .playwright-mcp/
+.gitnexus

AGENTS.md

@@ -0,0 +1,101 @@
+<!-- gitnexus:start -->
+# GitNexus — Code Intelligence
+
+This project is indexed by GitNexus as **design-system** (1536 symbols, 2408 relationships, 23 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
+
+> If any GitNexus tool warns the index is stale, run `npx gitnexus analyze` in terminal first.
+
+## Always Do
+
+- **MUST run impact analysis before editing any symbol.** Before modifying a function, class, or method, run `gitnexus_impact({target: "symbolName", direction: "upstream"})` and report the blast radius (direct callers, affected processes, risk level) to the user.
+- **MUST run `gitnexus_detect_changes()` before committing** to verify your changes only affect expected symbols and execution flows.
+- **MUST warn the user** if impact analysis returns HIGH or CRITICAL risk before proceeding with edits.
+- When exploring unfamiliar code, use `gitnexus_query({query: "concept"})` to find execution flows instead of grepping. It returns process-grouped results ranked by relevance.
+- When you need full context on a specific symbol — callers, callees, which execution flows it participates in — use `gitnexus_context({name: "symbolName"})`.
+
+## When Debugging
+
+1. `gitnexus_query({query: "<error or symptom>"})` — find execution flows related to the issue
+2. `gitnexus_context({name: "<suspect function>"})` — see all callers, callees, and process participation
+3. `READ gitnexus://repo/design-system/process/{processName}` — trace the full execution flow step by step
+4. For regressions: `gitnexus_detect_changes({scope: "compare", base_ref: "main"})` — see what your branch changed
+
+## When Refactoring
+
+- **Renaming**: MUST use `gitnexus_rename({symbol_name: "old", new_name: "new", dry_run: true})` first. Review the preview — graph edits are safe, text_search edits need manual review. Then run with `dry_run: false`.
+- **Extracting/Splitting**: MUST run `gitnexus_context({name: "target"})` to see all incoming/outgoing refs, then `gitnexus_impact({target: "target", direction: "upstream"})` to find all external callers before moving code.
+- After any refactor: run `gitnexus_detect_changes({scope: "all"})` to verify only expected files changed.
+
+## Never Do
+
+- NEVER edit a function, class, or method without first running `gitnexus_impact` on it.
+- NEVER ignore HIGH or CRITICAL risk warnings from impact analysis.
+- NEVER rename symbols with find-and-replace — use `gitnexus_rename` which understands the call graph.
+- NEVER commit changes without running `gitnexus_detect_changes()` to check affected scope.
+
+## Tools Quick Reference
+
+| Tool | When to use | Command |
+|------|-------------|---------|
+| `query` | Find code by concept | `gitnexus_query({query: "auth validation"})` |
+| `context` | 360-degree view of one symbol | `gitnexus_context({name: "validateUser"})` |
+| `impact` | Blast radius before editing | `gitnexus_impact({target: "X", direction: "upstream"})` |
+| `detect_changes` | Pre-commit scope check | `gitnexus_detect_changes({scope: "staged"})` |
+| `rename` | Safe multi-file rename | `gitnexus_rename({symbol_name: "old", new_name: "new", dry_run: true})` |
+| `cypher` | Custom graph queries | `gitnexus_cypher({query: "MATCH ..."})` |
+
+## Impact Risk Levels
+
+| Depth | Meaning | Action |
+|-------|---------|--------|
+| d=1 | WILL BREAK — direct callers/importers | MUST update these |
+| d=2 | LIKELY AFFECTED — indirect deps | Should test |
+| d=3 | MAY NEED TESTING — transitive | Test if critical path |
+
+## Resources
+
+| Resource | Use for |
+|----------|---------|
+| `gitnexus://repo/design-system/context` | Codebase overview, check index freshness |
+| `gitnexus://repo/design-system/clusters` | All functional areas |
+| `gitnexus://repo/design-system/processes` | All execution flows |
+| `gitnexus://repo/design-system/process/{name}` | Step-by-step execution trace |
+
+## Self-Check Before Finishing
+
+Before completing any code modification task, verify:
+1. `gitnexus_impact` was run for all modified symbols
+2. No HIGH/CRITICAL risk warnings were ignored
+3. `gitnexus_detect_changes()` confirms changes match expected scope
+4. All d=1 (WILL BREAK) dependents were updated
+
+## Keeping the Index Fresh
+
+After committing code changes, the GitNexus index becomes stale. Re-run analyze to update it:
+
+```bash
+npx gitnexus analyze
+```
+
+If the index previously included embeddings, preserve them by adding `--embeddings`:
+
+```bash
+npx gitnexus analyze --embeddings
+```
+
+To check whether embeddings exist, inspect `.gitnexus/meta.json` — the `stats.embeddings` field shows the count (0 means no embeddings). **Running analyze without `--embeddings` will delete any previously generated embeddings.**
+
+> Claude Code users: A PostToolUse hook handles this automatically after `git commit` and `git merge`.
+
+## CLI
+
+| Task | Read this skill file |
+|------|---------------------|
+| Understand architecture / "How does X work?" | `.claude/skills/gitnexus/gitnexus-exploring/SKILL.md` |
+| Blast radius / "What breaks if I change X?" | `.claude/skills/gitnexus/gitnexus-impact-analysis/SKILL.md` |
+| Trace bugs / "Why is X failing?" | `.claude/skills/gitnexus/gitnexus-debugging/SKILL.md` |
+| Rename / extract / split / refactor | `.claude/skills/gitnexus/gitnexus-refactoring/SKILL.md` |
+| Tools, resources, schema reference | `.claude/skills/gitnexus/gitnexus-guide/SKILL.md` |
+| Index, status, clean, wiki CLI commands | `.claude/skills/gitnexus/gitnexus-cli/SKILL.md` |
+
+<!-- gitnexus:end -->

CLAUDE.md

@@ -37,8 +37,8 @@ Always read `COMPONENT_GUIDE.md` before building any UI feature. It contains dec
 ### Import Paths
 ```tsx
 import { Button, Input } from '../design-system/primitives'
-import { Modal, DataTable, KpiStrip, SplitPane, EntityList, LogViewer } from '../design-system/composites'
-import type { Column, KpiItem, LogEntry } from '../design-system/composites'
+import { Modal, DataTable, KpiStrip, SplitPane, EntityList, LogViewer, LineChart, AreaChart, BarChart } from '../design-system/composites'
+import type { Column, KpiItem, LogEntry, ChartSeries } from '../design-system/composites'
 import { AppShell } from '../design-system/layout/AppShell'
 import { Sidebar } from '../design-system/layout/Sidebar/Sidebar'
 import { SidebarTree } from '../design-system/layout/Sidebar/SidebarTree'
@@ -95,7 +95,7 @@ import { Button, AppShell, ThemeProvider } from '@cameleer/design-system'
 
 ```tsx
 // All components from single entry
-import { Button, Input, Modal, DataTable, KpiStrip, SplitPane, EntityList, LogViewer, StatusText, AppShell } from '@cameleer/design-system'
+import { Button, Input, Modal, DataTable, KpiStrip, SplitPane, EntityList, LogViewer, StatusText, AppShell, LineChart, AreaChart, BarChart } from '@cameleer/design-system'
 
 // Sidebar (compound component — compose your own navigation)
 import { Sidebar, SidebarTree, useStarred } from '@cameleer/design-system'
@@ -119,13 +119,114 @@ import type { ChartSeries, DataPoint } from '@cameleer/design-system'
 // Styles (once, at app root)
 import '@cameleer/design-system/style.css'
 
-// Brand assets (static files — logo variants and favicon sizes)
-import logo from '@cameleer/design-system/logo'           // full resolution PNG
-import logo16 from '@cameleer/design-system/logo-16'       // 16×16 favicon
-import logo32 from '@cameleer/design-system/logo-32'       // 32×32 favicon
-import logo48 from '@cameleer/design-system/logo-48'       // 48×48 taskbar
-import logo180 from '@cameleer/design-system/logo-180'     // Apple touch icon
-import logo192 from '@cameleer/design-system/logo-192'     // Android/PWA icon
-import logo512 from '@cameleer/design-system/logo-512'     // PWA splash, og:image
-import logoSvg from '@cameleer/design-system/logo-svg'     // SVG vector logo
+// Brand assets (static files via ./assets/* export)
+import logo from '@cameleer/design-system/assets/cameleer3-logo.png'     // full resolution
+import logo32 from '@cameleer/design-system/assets/cameleer3-32.png'     // 32×32 favicon
+import logo180 from '@cameleer/design-system/assets/cameleer3-180.png'   // Apple touch icon
+import logo192 from '@cameleer/design-system/assets/cameleer3-192.png'   // Android/PWA icon
+import logo512 from '@cameleer/design-system/assets/cameleer3-512.png'   // PWA splash, og:image
+import logoSvg from '@cameleer/design-system/assets/cameleer3-logo.svg'   // high-detail SVG logo
+import camelSvg from '@cameleer/design-system/assets/camel-logo.svg'     // simplified camel SVG
 ```
+
+<!-- gitnexus:start -->
+# GitNexus — Code Intelligence
+
+This project is indexed by GitNexus as **design-system** (1536 symbols, 2408 relationships, 23 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
+
+> If any GitNexus tool warns the index is stale, run `npx gitnexus analyze` in terminal first.
+
+## Always Do
+
+- **MUST run impact analysis before editing any symbol.** Before modifying a function, class, or method, run `gitnexus_impact({target: "symbolName", direction: "upstream"})` and report the blast radius (direct callers, affected processes, risk level) to the user.
+- **MUST run `gitnexus_detect_changes()` before committing** to verify your changes only affect expected symbols and execution flows.
+- **MUST warn the user** if impact analysis returns HIGH or CRITICAL risk before proceeding with edits.
+- When exploring unfamiliar code, use `gitnexus_query({query: "concept"})` to find execution flows instead of grepping. It returns process-grouped results ranked by relevance.
+- When you need full context on a specific symbol — callers, callees, which execution flows it participates in — use `gitnexus_context({name: "symbolName"})`.
+
+## When Debugging
+
+1. `gitnexus_query({query: "<error or symptom>"})` — find execution flows related to the issue
+2. `gitnexus_context({name: "<suspect function>"})` — see all callers, callees, and process participation
+3. `READ gitnexus://repo/design-system/process/{processName}` — trace the full execution flow step by step
+4. For regressions: `gitnexus_detect_changes({scope: "compare", base_ref: "main"})` — see what your branch changed
+
+## When Refactoring
+
+- **Renaming**: MUST use `gitnexus_rename({symbol_name: "old", new_name: "new", dry_run: true})` first. Review the preview — graph edits are safe, text_search edits need manual review. Then run with `dry_run: false`.
+- **Extracting/Splitting**: MUST run `gitnexus_context({name: "target"})` to see all incoming/outgoing refs, then `gitnexus_impact({target: "target", direction: "upstream"})` to find all external callers before moving code.
+- After any refactor: run `gitnexus_detect_changes({scope: "all"})` to verify only expected files changed.
+
+## Never Do
+
+- NEVER edit a function, class, or method without first running `gitnexus_impact` on it.
+- NEVER ignore HIGH or CRITICAL risk warnings from impact analysis.
+- NEVER rename symbols with find-and-replace — use `gitnexus_rename` which understands the call graph.
+- NEVER commit changes without running `gitnexus_detect_changes()` to check affected scope.
+
+## Tools Quick Reference
+
+| Tool | When to use | Command |
+|------|-------------|---------|
+| `query` | Find code by concept | `gitnexus_query({query: "auth validation"})` |
+| `context` | 360-degree view of one symbol | `gitnexus_context({name: "validateUser"})` |
+| `impact` | Blast radius before editing | `gitnexus_impact({target: "X", direction: "upstream"})` |
+| `detect_changes` | Pre-commit scope check | `gitnexus_detect_changes({scope: "staged"})` |
+| `rename` | Safe multi-file rename | `gitnexus_rename({symbol_name: "old", new_name: "new", dry_run: true})` |
+| `cypher` | Custom graph queries | `gitnexus_cypher({query: "MATCH ..."})` |
+
+## Impact Risk Levels
+
+| Depth | Meaning | Action |
+|-------|---------|--------|
+| d=1 | WILL BREAK — direct callers/importers | MUST update these |
+| d=2 | LIKELY AFFECTED — indirect deps | Should test |
+| d=3 | MAY NEED TESTING — transitive | Test if critical path |
+
+## Resources
+
+| Resource | Use for |
+|----------|---------|
+| `gitnexus://repo/design-system/context` | Codebase overview, check index freshness |
+| `gitnexus://repo/design-system/clusters` | All functional areas |
+| `gitnexus://repo/design-system/processes` | All execution flows |
+| `gitnexus://repo/design-system/process/{name}` | Step-by-step execution trace |
+
+## Self-Check Before Finishing
+
+Before completing any code modification task, verify:
+1. `gitnexus_impact` was run for all modified symbols
+2. No HIGH/CRITICAL risk warnings were ignored
+3. `gitnexus_detect_changes()` confirms changes match expected scope
+4. All d=1 (WILL BREAK) dependents were updated
+
+## Keeping the Index Fresh
+
+After committing code changes, the GitNexus index becomes stale. Re-run analyze to update it:
+
+```bash
+npx gitnexus analyze
+```
+
+If the index previously included embeddings, preserve them by adding `--embeddings`:
+
+```bash
+npx gitnexus analyze --embeddings
+```
+
+To check whether embeddings exist, inspect `.gitnexus/meta.json` — the `stats.embeddings` field shows the count (0 means no embeddings). **Running analyze without `--embeddings` will delete any previously generated embeddings.**
+
+> Claude Code users: A PostToolUse hook handles this automatically after `git commit` and `git merge`.
+
+## CLI
+
+| Task | Read this skill file |
+|------|---------------------|
+| Understand architecture / "How does X work?" | `.claude/skills/gitnexus/gitnexus-exploring/SKILL.md` |
+| Blast radius / "What breaks if I change X?" | `.claude/skills/gitnexus/gitnexus-impact-analysis/SKILL.md` |
+| Trace bugs / "Why is X failing?" | `.claude/skills/gitnexus/gitnexus-debugging/SKILL.md` |
+| Rename / extract / split / refactor | `.claude/skills/gitnexus/gitnexus-refactoring/SKILL.md` |
+| Tools, resources, schema reference | `.claude/skills/gitnexus/gitnexus-guide/SKILL.md` |
+| Index, status, clean, wiki CLI commands | `.claude/skills/gitnexus/gitnexus-cli/SKILL.md` |
+
+<!-- gitnexus:end -->

COMPONENT_GUIDE.md

@@ -54,8 +54,10 @@
 ### "I need to display data"
 - Key metrics → **StatCard** (with optional sparkline/trend)
 - Tabular data → **DataTable** (sortable, paginated)
-- Time series → **LineChart**, **AreaChart**
-- Categorical comparison → **BarChart**
+- Time series (quick) → **LineChart** or **AreaChart** (convenience wrappers with series data)
+- Categorical comparison (quick) → **BarChart** (convenience wrapper with series data)
+- Time series (custom) → **ThemedChart** with `<Line>` or `<Area>`
+- Categorical comparison (custom) → **ThemedChart** with `<Bar>`
 - Inline trend → **Sparkline**
 - Advanced charts (treemap, radar, heatmap, pie, etc.) → **Recharts** with `rechartsTheme` (see [Charting Strategy](#charting-strategy))
 - Event log → **EventFeed**
@@ -109,6 +111,9 @@ Sidebar compound API:
     <Sidebar.Section label="str" icon={node} open={bool} onToggle={fn} active={bool}>
       <SidebarTree nodes={[...]} selectedPath="..." filterQuery="..." ... />
     </Sidebar.Section>
+    <Sidebar.Section label="str" icon={node} open={bool} onToggle={fn} position="bottom" maxHeight="200px">
+      <SidebarTree nodes={[...]} ... />
+    </Sidebar.Section>
     <Sidebar.Footer>
       <Sidebar.FooterLink icon={node} label="str" onClick={fn} active={bool} />
     </Sidebar.Footer>
@@ -119,6 +124,11 @@ Notes:
 - Section headers have no chevron — the entire row is clickable to toggle
 - The app controls all content — sections, order, tree data, collapse state
 - Sidebar provides the frame, search input, and icon-rail collapse mode
+- `position="bottom"` stacks sections above the footer; a spacer separates top/bottom groups
+- `maxHeight` (CSS string) constrains the content area — section header stays visible, children scroll
+- Both groups scroll independently when the viewport is short
+- Custom thin scrollbars match the dark sidebar aesthetic
+- No expand button when collapsed — clicking any section icon expands the sidebar and opens that section
 ```
 
 ### Data page pattern
@@ -138,7 +148,7 @@ FormField wraps any input (Input, Textarea, Select, RadioGroup, etc.)
 ### KPI dashboard
 ```
 Row of StatCard components (each with optional Sparkline and trend)
-Below: charts (AreaChart, LineChart, BarChart)
+Below: charts (ThemedChart with Line, Area, or Bar)
 ```
 
 ### Master/detail management pattern
@@ -175,57 +185,83 @@ StatCard strip (top, recalculates per scope)
   → GroupCard grid (2-col for all, full-width for single app)
     Each GroupCard: header (app name + count) + meta (TPS, routes) + instance rows
     Instance rows: StatusDot + name + Badge + metrics
-    Single instance: expanded with LineChart panels
+    Single instance: expanded with ThemedChart panels
   → EventFeed (bottom, filtered by scope)
 URL-driven progressive filtering: /agents → /agents/:appId → /agents/:appId/:instanceId
 ```
 
 ## Charting Strategy
 
-The design system includes built-in **AreaChart**, **BarChart**, **LineChart**, and **Sparkline** components for standard use cases. For advanced chart types (treemap, radar, heatmap, pie, sankey, etc.), consuming apps should use **Recharts** directly with the design system's theme preset for visual consistency.
+The design system provides convenience chart wrappers (**LineChart**, **AreaChart**, **BarChart**) for common use cases, plus a lower-level **ThemedChart** wrapper for full Recharts control. Recharts is bundled as a dependency — consumers do not need to install it separately.
 
-**Recharts is the app's dependency, not the design system's.** The design system only exports a theme config object.
-
-### Setup in consuming app
-
-```bash
-npm install recharts
-```
-
-### Usage with theme preset
+### Quick Charts (convenience wrappers)
 
 ```tsx
-import { rechartsTheme, CHART_COLORS } from '@cameleer/design-system'
-import {
-  ResponsiveContainer, LineChart, Line,
-  CartesianGrid, XAxis, YAxis, Tooltip, Legend,
-} from 'recharts'
+import { LineChart, AreaChart, BarChart } from '@cameleer/design-system'
+import type { ChartSeries } from '@cameleer/design-system'
 
-<ResponsiveContainer width="100%" height={300}>
-  <LineChart data={data}>
-    <CartesianGrid {...rechartsTheme.cartesianGrid} />
-    <XAxis dataKey="name" {...rechartsTheme.xAxis} />
-    <YAxis {...rechartsTheme.yAxis} />
-    <Tooltip {...rechartsTheme.tooltip} />
-    <Legend {...rechartsTheme.legend} />
-    <Line dataKey="value" stroke={CHART_COLORS[0]} strokeWidth={2} dot={false} />
-    <Line dataKey="other" stroke={CHART_COLORS[1]} strokeWidth={2} dot={false} />
-  </LineChart>
-</ResponsiveContainer>
+const series: ChartSeries[] = [
+  { label: 'CPU', data: [{ x: '10:00', y: 45 }, { x: '10:05', y: 62 }] },
+  { label: 'Memory', data: [{ x: '10:00', y: 70 }, { x: '10:05', y: 72 }] },
+]
+
+<LineChart series={series} height={200} yLabel="%" />
+<AreaChart series={series} height={200} yLabel="%" thresholdValue={85} thresholdLabel="Alert" />
+<BarChart series={series} height={200} stacked />
 ```
 
-### Exports
+| Prop | LineChart | AreaChart | BarChart | Description |
+|------|:---------:|:---------:|:--------:|-------------|
+| `series` | required | required | required | `ChartSeries[]` — `{ label, data: { x, y }[], color? }` |
+| `height` | optional | optional | optional | Chart height in pixels |
+| `width` | optional | optional | optional | Container width in pixels |
+| `yLabel` | optional | optional | optional | Y-axis label |
+| `xLabel` | optional | optional | optional | X-axis label |
+| `className` | optional | optional | optional | Container CSS class |
+| `threshold` | `{ value, label }` | — | — | Horizontal reference line |
+| `thresholdValue` | — | optional | — | Threshold y-value |
+| `thresholdLabel` | — | optional | — | Threshold label |
+| `stacked` | — | — | optional | Stack bars instead of grouping |
 
-| Export | Description |
-|--------|-------------|
-| `rechartsTheme.cartesianGrid` | Dashed gridlines, subtle stroke |
-| `rechartsTheme.xAxis` | Mono font axis ticks, subtle color |
-| `rechartsTheme.yAxis` | Mono font axis ticks, no axis line |
-| `rechartsTheme.tooltip` | Surface bg, border, shadow, monospace values |
-| `rechartsTheme.legend` | Matching text size and color |
-| `rechartsTheme.colors` | The 8 `CHART_COLORS` (CSS variables with light/dark support) |
+### Custom Charts (ThemedChart)
+
+```tsx
+import { ThemedChart, Line, Area, ReferenceLine, CHART_COLORS } from '@cameleer/design-system'
+
+const data = metrics.map(m => ({ time: m.timestamp, cpu: m.value * 100 }))
+
+<ThemedChart data={data} height={160} xDataKey="time" yLabel="%">
+  <Area dataKey="cpu" stroke={CHART_COLORS[0]} fill={CHART_COLORS[0]} fillOpacity={0.1} />
+  <ReferenceLine y={85} stroke="var(--error)" strokeDasharray="5 3" label="Alert" />
+</ThemedChart>
+```
+
+### ThemedChart Props
+
+| Prop | Type | Default | Description |
+|------|------|---------|-------------|
+| `data` | `Record<string, any>[]` | required | Flat array of data objects |
+| `height` | `number` | `200` | Chart height in pixels |
+| `xDataKey` | `string` | `"time"` | Key for x-axis values |
+| `xType` | `'number' \| 'category'` | `"category"` | X-axis scale type |
+| `xTickFormatter` | `(value: any) => string` | — | Custom x-axis label formatter |
+| `yTickFormatter` | `(value: any) => string` | — | Custom y-axis label formatter |
+| `yLabel` | `string` | — | Y-axis label text |
+| `children` | `ReactNode` | required | Recharts elements (Line, Area, Bar, etc.) |
+| `className` | `string` | — | Container CSS class |
+
+### Available Recharts Re-exports
+
+`Line`, `Area`, `Bar`, `ReferenceLine`, `ReferenceArea`, `Legend`, `Brush`
+
+For chart types not covered (treemap, radar, pie, sankey), import from `recharts` directly and use `rechartsTheme` for consistent styling.
+
+### Theme Utilities
+
+| Export | Purpose |
+|--------|---------|
 | `CHART_COLORS` | Array of `var(--chart-1)` through `var(--chart-8)` |
-| `ChartSeries` / `DataPoint` | Type interfaces for chart data |
+| `rechartsTheme` | Pre-configured prop objects for Recharts sub-components |
 
 ## Component Index
 
@@ -234,11 +270,11 @@ import {
 | Accordion | composite | Multiple collapsible sections, single or multi-open mode |
 | Alert | primitive | Page-level attention banner with variant colors |
 | AlertDialog | composite | Confirmation dialog for destructive/important actions |
-| AreaChart | composite | Time series visualization with filled area |
+| AreaChart | composite | Convenience area chart wrapper — pass `series` data, get themed chart with fills |
+| BarChart | composite | Convenience bar chart wrapper — grouped or `stacked` mode |
 | Avatar | primitive | User representation with initials and color |
 | AvatarGroup | composite | Stacked overlapping avatars with overflow count |
 | Badge | primitive | Labeled status indicator with semantic colors |
-| BarChart | composite | Categorical data comparison, optional stacking |
 | Breadcrumb | composite | Navigation path showing current location |
 | Button | primitive | Action trigger (primary, secondary, danger, ghost) |
 | ButtonGroup | primitive | Multi-select toggle group with optional colored dot indicators. Props: items (value, label, color?), value (Set), onChange |
@@ -266,7 +302,7 @@ import {
 | KeyboardHint | primitive | Keyboard shortcut display |
 | KpiStrip | composite | Horizontal row of KPI cards with colored left border, trend, subtitle, optional sparkline |
 | Label | primitive | Form label with optional required asterisk |
-| LineChart | composite | Time series line visualization |
+| LineChart | composite | Convenience line chart wrapper — pass `series` data, get themed chart with lines |
 | LogViewer | composite | Scrollable log output with timestamped, severity-colored monospace entries |
 | MenuItem | composite | Sidebar navigation item with health/count |
 | Modal | composite | Generic dialog overlay with backdrop |
@@ -303,7 +339,7 @@ import {
 | Component | Purpose |
 |-----------|---------|
 | AppShell | Page shell: sidebar + topbar + main + optional detail panel |
-| Sidebar | Composable compound sidebar shell with icon-rail collapse mode. Sub-components: `Sidebar.Header`, `Sidebar.Section`, `Sidebar.Footer`, `Sidebar.FooterLink`. The app controls all content via children — the DS provides the frame. |
+| Sidebar | Composable compound sidebar shell with icon-rail collapse mode. Sub-components: `Sidebar.Header`, `Sidebar.Section` (supports `position="bottom"` and `maxHeight`), `Sidebar.Footer`, `Sidebar.FooterLink`. The app controls all content via children — the DS provides the frame. |
 | SidebarTree | Data-driven tree for sidebar sections. Accepts `nodes: SidebarTreeNode[]` with expand/collapse, starring, keyboard nav, search filter, and path-based selection highlighting. |
 | useStarred | Hook for localStorage-backed starred item IDs. Returns `{ starredIds, isStarred, toggleStar }`. |
 | TopBar | Header bar with breadcrumb, search trigger, ButtonGroup status filters, time range selector, theme toggle, environment slot (`ReactNode` — pass a string for a static label or a custom dropdown for interactive selection), user avatar |
@@ -336,23 +372,24 @@ See `CLAUDE.md` "Using This Design System in Other Apps" for full setup instruct
 
 ## Brand Assets
 
-The design system ships logo assets as static files via package exports. These are not React components — they resolve to file URLs when imported via a bundler.
+The design system ships logo assets as static files via the `./assets/*` package export. These are not React components — they resolve to file URLs when imported via a bundler. All PNGs have transparent backgrounds.
 
-| Export | Size | Use case |
-|--------|------|----------|
-| `@cameleer/design-system/logo` | Original | Full resolution for print/marketing |
-| `@cameleer/design-system/logo-16` | 16×16 | Browser tab favicon |
-| `@cameleer/design-system/logo-32` | 32×32 | Standard favicon, bookmarks |
-| `@cameleer/design-system/logo-48` | 48×48 | Windows taskbar |
-| `@cameleer/design-system/logo-180` | 180×180 | Apple touch icon |
-| `@cameleer/design-system/logo-192` | 192×192 | Android/PWA icon |
-| `@cameleer/design-system/logo-512` | 512×512 | PWA splash, og:image |
-| `@cameleer/design-system/logo-svg` | Vector | SVG logo for scalable usage |
+| File | Size | Use case |
+|------|------|----------|
+| `cameleer3-logo.png` | Original | Full resolution for print/marketing |
+| `cameleer3-16.png` | 16×16 | Browser tab favicon |
+| `cameleer3-32.png` | 32×32 | Standard favicon, bookmarks |
+| `cameleer3-48.png` | 48×48 | Windows taskbar |
+| `cameleer3-180.png` | 180×180 | Apple touch icon |
+| `cameleer3-192.png` | 192×192 | Android/PWA icon |
+| `cameleer3-512.png` | 512×512 | PWA splash, og:image |
+| `cameleer3-logo.svg` | Vector | High-detail SVG logo (traced from PNG, transparent) |
+| `camel-logo.svg` | Vector | Simplified camel SVG logo |
 
 ### Usage
 
 ```tsx
-import logo from '@cameleer/design-system/logo-512'
+import logo from '@cameleer/design-system/assets/cameleer3-512.png'
 <img src={logo} alt="Cameleer3" />
 ```
 

docs/superpowers/plans/2026-04-12-recharts-migration.md

@@ -0,0 +1,845 @@
+# Recharts Migration Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Replace the design system's hand-rolled SVG chart components with a single `ThemedChart` wrapper around Recharts, using Recharts-native data format.
+
+**Architecture:** Add Recharts as a DS dependency. Create `ThemedChart` component that renders `ResponsiveContainer` + `ComposedChart` with pre-themed grid/axes/tooltip. Consumers compose Recharts elements (`<Line>`, `<Area>`, `<Bar>`, `<ReferenceLine>`) as children. Delete old `LineChart/`, `AreaChart/`, `BarChart/`, `_chart-utils.ts`. Migrate the server UI's `AgentInstance.tsx` to the new API.
+
+**Tech Stack:** React 19, Recharts, CSS Modules, Vitest
+
+---
+
+## File Structure
+
+**Design System (`C:\Users\Hendrik\Documents\projects\design-system`):**
+
+| Action | Path | Purpose |
+|--------|------|---------|
+| Create | `src/design-system/composites/ThemedChart/ThemedChart.tsx` | Wrapper component: ResponsiveContainer + ComposedChart + themed axes/grid/tooltip |
+| Create | `src/design-system/composites/ThemedChart/ChartTooltip.tsx` | Custom tooltip with timestamp header + series values |
+| Create | `src/design-system/composites/ThemedChart/ChartTooltip.module.css` | Tooltip styles using DS tokens |
+| Create | `src/design-system/composites/ThemedChart/ThemedChart.test.tsx` | Render tests for ThemedChart |
+| Modify | `src/design-system/utils/rechartsTheme.ts` | Move `CHART_COLORS` definition here (was in `_chart-utils.ts`) |
+| Modify | `src/design-system/composites/index.ts` | Remove old chart exports, add ThemedChart + Recharts re-exports |
+| Modify | `COMPONENT_GUIDE.md` | Update charting strategy section |
+| Modify | `package.json` | Add `recharts` dependency, bump version |
+| Delete | `src/design-system/composites/LineChart/` | Old hand-rolled SVG line chart |
+| Delete | `src/design-system/composites/AreaChart/` | Old hand-rolled SVG area chart |
+| Delete | `src/design-system/composites/BarChart/` | Old hand-rolled SVG bar chart |
+| Delete | `src/design-system/composites/_chart-utils.ts` | Old chart utilities |
+
+**Server UI (`C:\Users\Hendrik\Documents\projects\cameleer3-server`):**
+
+| Action | Path | Purpose |
+|--------|------|---------|
+| Modify | `ui/src/pages/AgentInstance/AgentInstance.tsx` | Migrate 6 charts to ThemedChart + Recharts children |
+| Modify | `ui/package.json` | Update `@cameleer/design-system` to new version |
+
+---
+
+### Task 1: Add Recharts Dependency and Move CHART_COLORS
+
+**Files:**
+- Modify: `package.json`
+- Modify: `src/design-system/utils/rechartsTheme.ts`
+
+- [ ] **Step 1: Install recharts**
+
+```bash
+cd C:\Users\Hendrik\Documents\projects\design-system
+npm install recharts
+```
+
+- [ ] **Step 2: Move CHART_COLORS into rechartsTheme.ts**
+
+Replace the entire file `src/design-system/utils/rechartsTheme.ts` with:
+
+```tsx
+export const CHART_COLORS = [
+  'var(--chart-1)',
+  'var(--chart-2)',
+  'var(--chart-3)',
+  'var(--chart-4)',
+  'var(--chart-5)',
+  'var(--chart-6)',
+  'var(--chart-7)',
+  'var(--chart-8)',
+]
+
+/**
+ * Pre-configured Recharts prop objects that match the design system's
+ * chart styling. Used internally by ThemedChart and available for
+ * consumers composing Recharts directly.
+ */
+export const rechartsTheme = {
+  colors: CHART_COLORS,
+
+  cartesianGrid: {
+    stroke: 'var(--border-subtle)',
+    strokeDasharray: '3 3',
+    vertical: false,
+  },
+
+  xAxis: {
+    tick: { fontSize: 9, fontFamily: 'var(--font-mono)', fill: 'var(--text-faint)' },
+    axisLine: { stroke: 'var(--border-subtle)' },
+    tickLine: false as const,
+  },
+
+  yAxis: {
+    tick: { fontSize: 9, fontFamily: 'var(--font-mono)', fill: 'var(--text-faint)' },
+    axisLine: false as const,
+    tickLine: false as const,
+  },
+
+  tooltip: {
+    contentStyle: {
+      background: 'var(--bg-surface)',
+      border: '1px solid var(--border)',
+      borderRadius: 'var(--radius-sm)',
+      boxShadow: 'var(--shadow-md)',
+      fontSize: 11,
+      padding: '6px 10px',
+    },
+    labelStyle: {
+      color: 'var(--text-muted)',
+      fontSize: 11,
+      marginBottom: 4,
+    },
+    itemStyle: {
+      color: 'var(--text-primary)',
+      fontFamily: 'var(--font-mono)',
+      fontSize: 11,
+      padding: 0,
+    },
+    cursor: { stroke: 'var(--text-faint)' },
+  },
+
+  legend: {
+    wrapperStyle: {
+      fontSize: 11,
+      color: 'var(--text-secondary)',
+    },
+  },
+} as const
+```
+
+- [ ] **Step 3: Verify build compiles**
+
+```bash
+npm run build:lib
+```
+
+Expected: Build succeeds. The old chart components still import `CHART_COLORS` from `_chart-utils.ts` which still exists — they'll be deleted in Task 4.
+
+- [ ] **Step 4: Commit**
+
+```bash
+git add package.json package-lock.json src/design-system/utils/rechartsTheme.ts
+git commit -m "chore: add recharts dependency, move CHART_COLORS to rechartsTheme"
+```
+
+---
+
+### Task 2: Create ChartTooltip Component
+
+**Files:**
+- Create: `src/design-system/composites/ThemedChart/ChartTooltip.tsx`
+- Create: `src/design-system/composites/ThemedChart/ChartTooltip.module.css`
+
+- [ ] **Step 1: Create tooltip CSS**
+
+Create `src/design-system/composites/ThemedChart/ChartTooltip.module.css`:
+
+```css
+.tooltip {
+  background: var(--bg-surface);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
+  box-shadow: var(--shadow-md);
+  padding: 6px 10px;
+  font-size: 12px;
+}
+
+.time {
+  font-family: var(--font-mono);
+  font-size: 10px;
+  color: var(--text-muted);
+  margin-bottom: 4px;
+  padding-bottom: 3px;
+  border-bottom: 1px solid var(--border-subtle);
+}
+
+.row {
+  display: flex;
+  align-items: center;
+  gap: 5px;
+  margin-bottom: 2px;
+}
+
+.row:last-child {
+  margin-bottom: 0;
+}
+
+.dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  flex-shrink: 0;
+}
+
+.label {
+  color: var(--text-muted);
+  font-size: 11px;
+}
+
+.value {
+  font-family: var(--font-mono);
+  font-weight: 600;
+  font-size: 11px;
+  color: var(--text-primary);
+}
+```
+
+- [ ] **Step 2: Create ChartTooltip component**
+
+Create `src/design-system/composites/ThemedChart/ChartTooltip.tsx`:
+
+```tsx
+import type { TooltipProps } from 'recharts'
+import styles from './ChartTooltip.module.css'
+
+function formatValue(val: number): string {
+  if (val >= 1_000_000) return `${(val / 1_000_000).toFixed(1)}M`
+  if (val >= 1000) return `${(val / 1000).toFixed(1)}k`
+  if (Number.isInteger(val)) return String(val)
+  return val.toFixed(1)
+}
+
+function formatTimestamp(val: unknown): string | null {
+  if (val == null) return null
+  const str = String(val)
+  const ms = typeof val === 'number' && val > 1e12 ? val
+    : typeof val === 'number' && val > 1e9 ? val * 1000
+    : Date.parse(str)
+  if (isNaN(ms)) return str
+  return new Date(ms).toLocaleString([], {
+    month: 'short', day: 'numeric',
+    hour: '2-digit', minute: '2-digit', second: '2-digit',
+  })
+}
+
+export function ChartTooltip({ active, payload, label }: TooltipProps<number, string>) {
+  if (!active || !payload?.length) return null
+
+  const timeLabel = formatTimestamp(label)
+
+  return (
+    <div className={styles.tooltip}>
+      {timeLabel && <div className={styles.time}>{timeLabel}</div>}
+      {payload.map((entry) => (
+        <div key={entry.dataKey as string} className={styles.row}>
+          <span className={styles.dot} style={{ background: entry.color }} />
+          <span className={styles.label}>{entry.name}:</span>
+          <span className={styles.value}>{formatValue(entry.value as number)}</span>
+        </div>
+      ))}
+    </div>
+  )
+}
+```
+
+- [ ] **Step 3: Commit**
+
+```bash
+git add src/design-system/composites/ThemedChart/
+git commit -m "feat: add ChartTooltip component for ThemedChart"
+```
+
+---
+
+### Task 3: Create ThemedChart Component
+
+**Files:**
+- Create: `src/design-system/composites/ThemedChart/ThemedChart.tsx`
+- Create: `src/design-system/composites/ThemedChart/ThemedChart.test.tsx`
+
+- [ ] **Step 1: Create ThemedChart component**
+
+Create `src/design-system/composites/ThemedChart/ThemedChart.tsx`:
+
+```tsx
+import {
+  ResponsiveContainer,
+  ComposedChart,
+  CartesianGrid,
+  XAxis,
+  YAxis,
+  Tooltip,
+} from 'recharts'
+import { rechartsTheme } from '../../utils/rechartsTheme'
+import { ChartTooltip } from './ChartTooltip'
+
+interface ThemedChartProps {
+  data: Record<string, any>[]
+  height?: number
+  xDataKey?: string
+  xType?: 'number' | 'category'
+  xTickFormatter?: (value: any) => string
+  yTickFormatter?: (value: any) => string
+  yLabel?: string
+  children: React.ReactNode
+  className?: string
+}
+
+export function ThemedChart({
+  data,
+  height = 200,
+  xDataKey = 'time',
+  xType = 'category',
+  xTickFormatter,
+  yTickFormatter,
+  yLabel,
+  children,
+  className,
+}: ThemedChartProps) {
+  if (!data.length) {
+    return null
+  }
+
+  return (
+    <div className={className} style={{ width: '100%', height }}>
+      <ResponsiveContainer width="100%" height="100%">
+        <ComposedChart data={data} margin={{ top: 4, right: 8, bottom: 0, left: 0 }}>
+          <CartesianGrid {...rechartsTheme.cartesianGrid} />
+          <XAxis
+            dataKey={xDataKey}
+            type={xType}
+            {...rechartsTheme.xAxis}
+            tickFormatter={xTickFormatter}
+          />
+          <YAxis
+            {...rechartsTheme.yAxis}
+            tickFormatter={yTickFormatter}
+            label={yLabel ? {
+              value: yLabel,
+              angle: -90,
+              position: 'insideLeft',
+              style: { fontSize: 11, fill: 'var(--text-muted)' },
+            } : undefined}
+          />
+          <Tooltip content={<ChartTooltip />} cursor={rechartsTheme.tooltip.cursor} />
+          {children}
+        </ComposedChart>
+      </ResponsiveContainer>
+    </div>
+  )
+}
+```
+
+- [ ] **Step 2: Write test**
+
+Create `src/design-system/composites/ThemedChart/ThemedChart.test.tsx`:
+
+```tsx
+import { describe, it, expect } from 'vitest'
+import { render, screen } from '@testing-library/react'
+import { ThemedChart } from './ThemedChart'
+import { Line } from 'recharts'
+
+// Recharts uses ResizeObserver internally
+class ResizeObserverMock {
+  observe() {}
+  unobserve() {}
+  disconnect() {}
+}
+globalThis.ResizeObserver = ResizeObserverMock as any
+
+describe('ThemedChart', () => {
+  it('renders nothing when data is empty', () => {
+    const { container } = render(
+      <ThemedChart data={[]}>
+        <Line dataKey="value" />
+      </ThemedChart>,
+    )
+    expect(container.innerHTML).toBe('')
+  })
+
+  it('renders a chart container when data is provided', () => {
+    const data = [
+      { time: '10:00', value: 10 },
+      { time: '10:01', value: 20 },
+    ]
+    const { container } = render(
+      <ThemedChart data={data} height={160}>
+        <Line dataKey="value" />
+      </ThemedChart>,
+    )
+    expect(container.querySelector('.recharts-responsive-container')).toBeTruthy()
+  })
+
+  it('applies custom className', () => {
+    const data = [{ time: '10:00', value: 5 }]
+    const { container } = render(
+      <ThemedChart data={data} className="my-chart">
+        <Line dataKey="value" />
+      </ThemedChart>,
+    )
+    expect(container.querySelector('.my-chart')).toBeTruthy()
+  })
+})
+```
+
+- [ ] **Step 3: Run tests**
+
+```bash
+npx vitest run src/design-system/composites/ThemedChart/ThemedChart.test.tsx
+```
+
+Expected: 3 tests pass.
+
+- [ ] **Step 4: Verify lib build**
+
+```bash
+npm run build:lib
+```
+
+Expected: Build succeeds.
+
+- [ ] **Step 5: Commit**
+
+```bash
+git add src/design-system/composites/ThemedChart/
+git commit -m "feat: add ThemedChart wrapper component"
+```
+
+---
+
+### Task 4: Update Barrel Exports and Delete Old Charts
+
+**Files:**
+- Modify: `src/design-system/composites/index.ts`
+- Delete: `src/design-system/composites/LineChart/`
+- Delete: `src/design-system/composites/AreaChart/`
+- Delete: `src/design-system/composites/BarChart/`
+- Delete: `src/design-system/composites/_chart-utils.ts`
+
+- [ ] **Step 1: Update composites/index.ts**
+
+Remove these lines:
+```
+export { AreaChart } from './AreaChart/AreaChart'
+export { BarChart } from './BarChart/BarChart'
+export { LineChart } from './LineChart/LineChart'
+export { CHART_COLORS } from './_chart-utils'
+export type { ChartSeries, DataPoint } from './_chart-utils'
+```
+
+Add in their place:
+```tsx
+// Charts — ThemedChart wrapper + Recharts re-exports
+export { ThemedChart } from './ThemedChart/ThemedChart'
+export { CHART_COLORS, rechartsTheme } from '../utils/rechartsTheme'
+export {
+  Line, Area, Bar,
+  ReferenceLine, ReferenceArea,
+  Legend, Brush,
+} from 'recharts'
+```
+
+- [ ] **Step 2: Remove the rechartsTheme re-export from main index.ts**
+
+In `src/design-system/index.ts`, remove this line (it's now re-exported via composites):
+```
+export * from './utils/rechartsTheme'
+```
+
+Replace with a targeted export that avoids double-exporting `CHART_COLORS`:
+```tsx
+export { rechartsTheme } from './utils/rechartsTheme'
+```
+
+Wait — actually `composites/index.ts` already re-exports both `CHART_COLORS` and `rechartsTheme`. And `index.ts` does `export * from './composites'`. So the main `index.ts` line `export * from './utils/rechartsTheme'` would cause a duplicate export of both symbols. Remove it entirely:
+
+Delete this line from `src/design-system/index.ts`:
+```
+export * from './utils/rechartsTheme'
+```
+
+- [ ] **Step 3: Delete old chart directories and utilities**
+
+```bash
+rm -rf src/design-system/composites/LineChart
+rm -rf src/design-system/composites/AreaChart
+rm -rf src/design-system/composites/BarChart
+rm src/design-system/composites/_chart-utils.ts
+```
+
+- [ ] **Step 4: Verify lib build**
+
+```bash
+npm run build:lib
+```
+
+Expected: Build succeeds. The old components are gone, ThemedChart and Recharts re-exports are the new public API.
+
+- [ ] **Step 5: Run all tests**
+
+```bash
+npx vitest run
+```
+
+Expected: All tests pass. No test files existed for the deleted components.
+
+- [ ] **Step 6: Commit**
+
+```bash
+git add -A
+git commit -m "feat!: replace custom chart components with ThemedChart + Recharts
+
+BREAKING: LineChart, AreaChart, BarChart, ChartSeries, DataPoint removed.
+Use ThemedChart with Recharts children (Line, Area, Bar, etc.) instead."
+```
+
+---
+
+### Task 5: Update COMPONENT_GUIDE.md
+
+**Files:**
+- Modify: `COMPONENT_GUIDE.md`
+
+- [ ] **Step 1: Update the charting strategy section**
+
+Find the section starting with `## Charting Strategy` (around line 183) and replace through line 228 with:
+
+```markdown
+## Charting Strategy
+
+The design system provides a **ThemedChart** wrapper component that applies consistent styling to Recharts charts. Recharts is bundled as a dependency — consumers do not need to install it separately.
+
+### Usage
+
+```tsx
+import { ThemedChart, Line, Area, ReferenceLine, CHART_COLORS } from '@cameleer/design-system'
+
+const data = metrics.map(m => ({ time: m.timestamp, cpu: m.value * 100 }))
+
+<ThemedChart data={data} height={160} xDataKey="time" yLabel="%">
+  <Area dataKey="cpu" stroke={CHART_COLORS[0]} fill={CHART_COLORS[0]} fillOpacity={0.1} />
+  <ReferenceLine y={85} stroke="var(--error)" strokeDasharray="5 3" label="Alert" />
+</ThemedChart>
+```
+
+### ThemedChart Props
+
+| Prop | Type | Default | Description |
+|------|------|---------|-------------|
+| `data` | `Record<string, any>[]` | required | Flat array of data objects |
+| `height` | `number` | `200` | Chart height in pixels |
+| `xDataKey` | `string` | `"time"` | Key for x-axis values |
+| `xType` | `'number' \| 'category'` | `"category"` | X-axis scale type |
+| `xTickFormatter` | `(value: any) => string` | — | Custom x-axis label formatter |
+| `yTickFormatter` | `(value: any) => string` | — | Custom y-axis label formatter |
+| `yLabel` | `string` | — | Y-axis label text |
+| `children` | `ReactNode` | required | Recharts elements (Line, Area, Bar, etc.) |
+| `className` | `string` | — | Container CSS class |
+
+### Available Recharts Re-exports
+
+`Line`, `Area`, `Bar`, `ReferenceLine`, `ReferenceArea`, `Legend`, `Brush`
+
+For chart types not covered (treemap, radar, pie, sankey), import from `recharts` directly and use `rechartsTheme` for consistent styling.
+
+### Theme Utilities
+
+| Export | Purpose |
+|--------|---------|
+| `CHART_COLORS` | Array of `var(--chart-1)` through `var(--chart-8)` |
+| `rechartsTheme` | Pre-configured prop objects for Recharts sub-components |
+```
+
+- [ ] **Step 2: Update the component index table**
+
+Find the rows for `AreaChart`, `BarChart`, `LineChart` in the component index table and replace all three with:
+
+```
+| ThemedChart | composite | Recharts wrapper with themed axes, grid, and tooltip |
+```
+
+- [ ] **Step 3: Update the decision tree**
+
+Find lines 57-60 (the chart decision tree entries):
+```
+- Time series → **LineChart**, **AreaChart**
+- Categorical comparison → **BarChart**
+```
+
+Replace with:
+```
+- Time series → **ThemedChart** with `<Line>` or `<Area>`
+- Categorical comparison → **ThemedChart** with `<Bar>`
+```
+
+- [ ] **Step 4: Commit**
+
+```bash
+git add COMPONENT_GUIDE.md
+git commit -m "docs: update COMPONENT_GUIDE for ThemedChart migration"
+```
+
+---
+
+### Task 6: Publish Design System
+
+**Files:**
+- Modify: `package.json` (version bump)
+
+- [ ] **Step 1: Bump version**
+
+In `package.json`, change `"version"` to `"0.1.47"`.
+
+- [ ] **Step 2: Build and verify**
+
+```bash
+npm run build:lib
+```
+
+- [ ] **Step 3: Commit and tag**
+
+```bash
+git add package.json
+git commit -m "chore: bump version to 0.1.47"
+git tag v0.1.47
+git push && git push --tags
+```
+
+- [ ] **Step 4: Wait for CI to publish**
+
+Wait for the Gitea CI pipeline to build and publish `@cameleer/design-system@0.1.47` to the npm registry. Verify with:
+
+```bash
+npm view @cameleer/design-system@0.1.47 version
+```
+
+---
+
+### Task 7: Migrate Server UI AgentInstance Charts
+
+**Files:**
+- Modify: `C:\Users\Hendrik\Documents\projects\cameleer3-server\ui\src\pages\AgentInstance\AgentInstance.tsx`
+- Modify: `C:\Users\Hendrik\Documents\projects\cameleer3-server\ui\package.json`
+
+- [ ] **Step 1: Update design system dependency**
+
+```bash
+cd C:\Users\Hendrik\Documents\projects\cameleer3-server\ui
+npm install @cameleer/design-system@0.1.47
+```
+
+- [ ] **Step 2: Update imports in AgentInstance.tsx**
+
+Replace the chart-related imports:
+
+Old:
+```tsx
+import {
+  StatCard, StatusDot, Badge, LineChart, AreaChart, BarChart,
+  EventFeed, Spinner, EmptyState, SectionHeader, MonoText,
+  LogViewer, ButtonGroup, useGlobalFilters,
+} from '@cameleer/design-system'
+```
+
+New:
+```tsx
+import {
+  StatCard, StatusDot, Badge,
+  ThemedChart, Line, Area, ReferenceLine, CHART_COLORS,
+  EventFeed, Spinner, EmptyState, SectionHeader, MonoText,
+  LogViewer, ButtonGroup, useGlobalFilters,
+} from '@cameleer/design-system'
+```
+
+- [ ] **Step 3: Replace data prep — JVM metrics**
+
+Replace the 4 JVM series useMemo blocks (cpuSeries, heapSeries, threadSeries, gcSeries) with flat data builders:
+
+```tsx
+  const formatTime = (t: string) =>
+    new Date(t).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
+
+  // JVM chart data — merge all metrics into flat objects by time bucket
+  const cpuData = useMemo(() => {
+    const pts = jvmMetrics?.metrics?.['process.cpu.usage.value'];
+    if (!pts?.length) return [];
+    return pts.map((p: any) => ({ time: p.time, cpu: p.value * 100 }));
+  }, [jvmMetrics]);
+
+  const heapData = useMemo(() => {
+    const pts = jvmMetrics?.metrics?.['jvm.memory.used.value'];
+    if (!pts?.length) return [];
+    return pts.map((p: any) => ({ time: p.time, heap: p.value / (1024 * 1024) }));
+  }, [jvmMetrics]);
+
+  const threadData = useMemo(() => {
+    const pts = jvmMetrics?.metrics?.['jvm.threads.live.value'];
+    if (!pts?.length) return [];
+    return pts.map((p: any) => ({ time: p.time, threads: p.value }));
+  }, [jvmMetrics]);
+
+  const gcData = useMemo(() => {
+    const pts = jvmMetrics?.metrics?.['jvm.gc.pause.total_time'];
+    if (!pts?.length) return [];
+    return pts.map((p: any) => ({ time: p.time, gc: p.value }));
+  }, [jvmMetrics]);
+```
+
+- [ ] **Step 4: Replace data prep — throughput and error**
+
+Replace the throughputSeries and errorSeries useMemo blocks:
+
+```tsx
+  const throughputData = useMemo(() => {
+    if (!chartData.length) return [];
+    return chartData.map((d: any) => ({ time: d.date.toISOString(), throughput: d.throughput }));
+  }, [chartData]);
+
+  const errorData = useMemo(() => {
+    if (!chartData.length) return [];
+    return chartData.map((d: any) => ({ time: d.date.toISOString(), errorPct: d.errorPct }));
+  }, [chartData]);
+```
+
+- [ ] **Step 5: Replace chart JSX — CPU Usage**
+
+Replace the CPU chart card content:
+
+```tsx
+          {cpuData.length ? (
+            <ThemedChart data={cpuData} height={160} xDataKey="time"
+              xTickFormatter={formatTime} yLabel="%">
+              <Area dataKey="cpu" name="CPU %" stroke={CHART_COLORS[0]}
+                fill={CHART_COLORS[0]} fillOpacity={0.1} strokeWidth={2} dot={false} />
+              <ReferenceLine y={85} stroke="var(--error)" strokeDasharray="5 3"
+                label={{ value: 'Alert', position: 'right', fill: 'var(--error)', fontSize: 9 }} />
+            </ThemedChart>
+          ) : (
+            <EmptyState title="No data" description="No CPU metrics available" />
+          )}
+```
+
+- [ ] **Step 6: Replace chart JSX — Memory (Heap)**
+
+Replace the heap chart card content:
+
+```tsx
+          {heapData.length ? (
+            <ThemedChart data={heapData} height={160} xDataKey="time"
+              xTickFormatter={formatTime} yLabel="MB">
+              <Area dataKey="heap" name="Heap MB" stroke={CHART_COLORS[0]}
+                fill={CHART_COLORS[0]} fillOpacity={0.1} strokeWidth={2} dot={false} />
+              {heapMax != null && (
+                <ReferenceLine y={heapMax / (1024 * 1024)} stroke="var(--error)" strokeDasharray="5 3"
+                  label={{ value: 'Max Heap', position: 'right', fill: 'var(--error)', fontSize: 9 }} />
+              )}
+            </ThemedChart>
+          ) : (
+            <EmptyState title="No data" description="No heap metrics available" />
+          )}
+```
+
+- [ ] **Step 7: Replace chart JSX — Throughput**
+
+```tsx
+          {throughputData.length ? (
+            <ThemedChart data={throughputData} height={160} xDataKey="time"
+              xTickFormatter={formatTime} yLabel="msg/s">
+              <Line dataKey="throughput" name="msg/s" stroke={CHART_COLORS[0]}
+                strokeWidth={2} dot={false} />
+            </ThemedChart>
+          ) : (
+            <EmptyState title="No data" description="No throughput data in range" />
+          )}
+```
+
+- [ ] **Step 8: Replace chart JSX — Error Rate**
+
+```tsx
+          {errorData.length ? (
+            <ThemedChart data={errorData} height={160} xDataKey="time"
+              xTickFormatter={formatTime} yLabel="%">
+              <Line dataKey="errorPct" name="Error %" stroke={CHART_COLORS[0]}
+                strokeWidth={2} dot={false} />
+            </ThemedChart>
+          ) : (
+            <EmptyState title="No data" description="No error data in range" />
+          )}
+```
+
+- [ ] **Step 9: Replace chart JSX — Thread Count**
+
+```tsx
+          {threadData.length ? (
+            <ThemedChart data={threadData} height={160} xDataKey="time"
+              xTickFormatter={formatTime} yLabel="threads">
+              <Line dataKey="threads" name="Threads" stroke={CHART_COLORS[0]}
+                strokeWidth={2} dot={false} />
+            </ThemedChart>
+          ) : (
+            <EmptyState title="No data" description="No thread metrics available" />
+          )}
+```
+
+- [ ] **Step 10: Replace chart JSX — GC Pauses**
+
+```tsx
+          {gcData.length ? (
+            <ThemedChart data={gcData} height={160} xDataKey="time"
+              xTickFormatter={formatTime} yLabel="ms">
+              <Area dataKey="gc" name="GC ms" stroke={CHART_COLORS[1]}
+                fill={CHART_COLORS[1]} fillOpacity={0.1} strokeWidth={2} dot={false} />
+            </ThemedChart>
+          ) : (
+            <EmptyState title="No data" description="No GC metrics available" />
+          )}
+```
+
+- [ ] **Step 11: Update the Thread Count meta display**
+
+The thread count meta currently reads from `threadSeries`. Update to read from `threadData`:
+
+Old:
+```tsx
+{threadSeries
+  ? `${threadSeries[0].data[threadSeries[0].data.length - 1]?.y.toFixed(0)} active`
+  : ''}
+```
+
+New:
+```tsx
+{threadData.length
+  ? `${threadData[threadData.length - 1].threads.toFixed(0)} active`
+  : ''}
+```
+
+- [ ] **Step 12: Build server UI**
+
+```bash
+cd C:\Users\Hendrik\Documents\projects\cameleer3-server\ui
+npm run build
+```
+
+Expected: Build succeeds.
+
+- [ ] **Step 13: Commit and push**
+
+```bash
+cd C:\Users\Hendrik\Documents\projects\cameleer3-server
+git add ui/
+git commit -m "feat: migrate agent charts to ThemedChart + Recharts
+
+Replace custom LineChart/AreaChart/BarChart usage with ThemedChart
+wrapper. Data format changed from ChartSeries[] to Recharts-native
+flat objects. Uses DS v0.1.47."
+git push
+```

docs/superpowers/plans/2026-04-15-sidebar-section-layout.md

@@ -0,0 +1,541 @@
+# Sidebar Section Layout Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Add `position` and `maxHeight` props to `Sidebar.Section` so sections can stack at the top or bottom of the sidebar with optional scrollable content areas, and style all scrollbars to match the dark sidebar aesthetic.
+
+**Architecture:** Extend the existing flexbox column layout inside `SidebarRoot` by partitioning section children into top/bottom groups with a flex spacer between them. Each group wrapper scrolls independently when the viewport is short. `SidebarSection` gets a content wrapper div that accepts an inline `maxHeight` and scrolls its children. Custom thin scrollbar styles are applied via CSS.
+
+**Tech Stack:** React, CSS Modules, Vitest + React Testing Library
+
+---
+
+## File Structure
+
+| File | Action | Responsibility |
+|------|--------|----------------|
+| `src/design-system/layout/Sidebar/Sidebar.tsx` | Modify | Add `position` and `maxHeight` props to `SidebarSectionProps`, wrap children in `.sectionContent` div, partition children in `SidebarRoot` into top/bottom groups |
+| `src/design-system/layout/Sidebar/Sidebar.module.css` | Modify | Add `.sectionGroup`, `.sectionSpacer`, `.sectionContent` classes, custom scrollbar styles |
+| `src/design-system/layout/Sidebar/Sidebar.test.tsx` | Modify | Add tests for position partitioning, maxHeight content wrapper, spacer rendering, collapsed behavior |
+
+---
+
+### Task 1: Add CSS classes for section groups, spacer, content wrapper, and scrollbars
+
+**Files:**
+- Modify: `src/design-system/layout/Sidebar/Sidebar.module.css:392` (before the bottom links section)
+
+- [ ] **Step 1: Add `.sectionGroup`, `.sectionSpacer`, `.sectionContent`, and scrollbar styles**
+
+Insert the following block before the `/* ── Bottom links */` comment at line 392:
+
+```css
+/* ── Section groups (top/bottom positioning) ───────────────────────────── */
+
+.sectionGroup {
+  flex: 0 1 auto;
+  overflow-y: auto;
+  min-height: 0;
+  scrollbar-width: thin;
+  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
+}
+
+.sectionGroup::-webkit-scrollbar {
+  width: 4px;
+}
+
+.sectionGroup::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+.sectionGroup::-webkit-scrollbar-thumb {
+  background: rgba(255, 255, 255, 0.15);
+  border-radius: 2px;
+}
+
+.sectionGroup::-webkit-scrollbar-thumb:hover {
+  background: rgba(255, 255, 255, 0.3);
+}
+
+.sectionSpacer {
+  flex: 1 0 0;
+}
+
+/* ── Section content (scrollable maxHeight) ────────────────────────────── */
+
+.sectionContent {
+  overflow-y: auto;
+  scrollbar-width: thin;
+  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
+}
+
+.sectionContent::-webkit-scrollbar {
+  width: 4px;
+}
+
+.sectionContent::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+.sectionContent::-webkit-scrollbar-thumb {
+  background: rgba(255, 255, 255, 0.15);
+  border-radius: 2px;
+}
+
+.sectionContent::-webkit-scrollbar-thumb:hover {
+  background: rgba(255, 255, 255, 0.3);
+}
+```
+
+- [ ] **Step 2: Commit**
+
+```bash
+git add src/design-system/layout/Sidebar/Sidebar.module.css
+git commit -m "style: add section group, spacer, content, and scrollbar CSS classes"
+```
+
+---
+
+### Task 2: Add `maxHeight` prop and content wrapper to `SidebarSection`
+
+**Files:**
+- Modify: `src/design-system/layout/Sidebar/Sidebar.tsx:21-29` (SidebarSectionProps)
+- Modify: `src/design-system/layout/Sidebar/Sidebar.tsx:78-131` (SidebarSection component)
+- Test: `src/design-system/layout/Sidebar/Sidebar.test.tsx`
+
+- [ ] **Step 1: Write the failing tests**
+
+Add the following tests to the end of the `describe` block in `Sidebar.test.tsx`:
+
+```tsx
+// 17. renders sectionContent wrapper with maxHeight when open
+it('renders section content wrapper with maxHeight style when open', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar>
+        <Sidebar.Section
+          icon={<span>ic</span>}
+          label="Apps"
+          open
+          onToggle={vi.fn()}
+          maxHeight="200px"
+        >
+          <div>child</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const contentWrapper = container.querySelector('.sectionContent')
+  expect(contentWrapper).toBeInTheDocument()
+  expect(contentWrapper).toHaveStyle({ maxHeight: '200px' })
+  expect(screen.getByText('child')).toBeInTheDocument()
+})
+
+// 18. renders sectionContent wrapper without maxHeight when not provided
+it('renders section content wrapper without inline maxHeight when maxHeight is not provided', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar>
+        <Sidebar.Section
+          icon={<span>ic</span>}
+          label="Apps"
+          open
+          onToggle={vi.fn()}
+        >
+          <div>child</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const contentWrapper = container.querySelector('.sectionContent')
+  expect(contentWrapper).toBeInTheDocument()
+  expect(contentWrapper).not.toHaveStyle({ maxHeight: '200px' })
+  expect(screen.getByText('child')).toBeInTheDocument()
+})
+
+// 19. does not render sectionContent wrapper when section is closed
+it('does not render section content wrapper when section is closed', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar>
+        <Sidebar.Section
+          icon={<span>ic</span>}
+          label="Apps"
+          open={false}
+          onToggle={vi.fn()}
+          maxHeight="200px"
+        >
+          <div>child</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const contentWrapper = container.querySelector('.sectionContent')
+  expect(contentWrapper).not.toBeInTheDocument()
+})
+```
+
+- [ ] **Step 2: Run tests to verify they fail**
+
+Run: `npx vitest run src/design-system/layout/Sidebar/Sidebar.test.tsx`
+Expected: FAIL — `maxHeight` prop is not recognized, no `.sectionContent` wrapper exists.
+
+- [ ] **Step 3: Add `position` and `maxHeight` to `SidebarSectionProps`**
+
+Update the interface at line 21:
+
+```tsx
+interface SidebarSectionProps {
+  icon: ReactNode
+  label: string
+  open: boolean
+  onToggle: () => void
+  active?: boolean
+  children: ReactNode
+  className?: string
+  position?: 'top' | 'bottom'
+  maxHeight?: string
+}
+```
+
+- [ ] **Step 4: Update `SidebarSection` to destructure new props and wrap children**
+
+Update the function signature at line 78 to destructure the new props (they are accepted but `position` is only used by `SidebarRoot`):
+
+```tsx
+function SidebarSection({
+  icon,
+  label,
+  open,
+  onToggle,
+  active,
+  children,
+  className,
+  position: _position,
+  maxHeight,
+}: SidebarSectionProps) {
+```
+
+Then replace `{open && children}` (line 128) with:
+
+```tsx
+{open && (
+  <div
+    className={styles.sectionContent}
+    style={maxHeight ? { maxHeight } : undefined}
+  >
+    {children}
+  </div>
+)}
+```
+
+- [ ] **Step 5: Run tests to verify they pass**
+
+Run: `npx vitest run src/design-system/layout/Sidebar/Sidebar.test.tsx`
+Expected: ALL PASS
+
+- [ ] **Step 6: Commit**
+
+```bash
+git add src/design-system/layout/Sidebar/Sidebar.tsx src/design-system/layout/Sidebar/Sidebar.test.tsx
+git commit -m "feat: add maxHeight prop with sectionContent wrapper to SidebarSection"
+```
+
+---
+
+### Task 3: Partition children in `SidebarRoot` into top/bottom groups
+
+**Files:**
+- Modify: `src/design-system/layout/Sidebar/Sidebar.tsx:167-244` (SidebarRoot component)
+- Test: `src/design-system/layout/Sidebar/Sidebar.test.tsx`
+
+- [ ] **Step 1: Write the failing tests**
+
+Add the following tests to the end of the `describe` block in `Sidebar.test.tsx`:
+
+```tsx
+// 20. renders top sections in sectionGroup wrapper
+it('renders sections in top group wrapper by default', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar>
+        <Sidebar.Section icon={<span>ic</span>} label="Apps" open onToggle={vi.fn()}>
+          <div>apps content</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const topGroup = container.querySelector('.sectionGroup')
+  expect(topGroup).toBeInTheDocument()
+  expect(topGroup!.textContent).toContain('Apps')
+})
+
+// 21. renders bottom sections in separate group with spacer
+it('renders bottom sections in a separate group with spacer between', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar>
+        <Sidebar.Section icon={<span>ic</span>} label="Apps" open onToggle={vi.fn()}>
+          <div>apps content</div>
+        </Sidebar.Section>
+        <Sidebar.Section icon={<span>ic</span>} label="Routes" open onToggle={vi.fn()} position="bottom">
+          <div>routes content</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const groups = container.querySelectorAll('.sectionGroup')
+  expect(groups).toHaveLength(2)
+  expect(groups[0].textContent).toContain('Apps')
+  expect(groups[1].textContent).toContain('Routes')
+
+  const spacer = container.querySelector('.sectionSpacer')
+  expect(spacer).toBeInTheDocument()
+})
+
+// 22. does not render spacer when no bottom sections
+it('does not render spacer when all sections are top', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar>
+        <Sidebar.Section icon={<span>ic</span>} label="Apps" open onToggle={vi.fn()}>
+          <div>apps content</div>
+        </Sidebar.Section>
+        <Sidebar.Section icon={<span>ic</span>} label="Agents" open onToggle={vi.fn()}>
+          <div>agents content</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const spacer = container.querySelector('.sectionSpacer')
+  expect(spacer).not.toBeInTheDocument()
+})
+
+// 23. collapsed sidebar renders bottom sections in bottom group
+it('renders bottom sections in bottom group when sidebar is collapsed', () => {
+  const { container } = render(
+    <Wrapper>
+      <Sidebar collapsed onCollapseToggle={vi.fn()}>
+        <Sidebar.Section icon={<span>ic</span>} label="Apps" open={false} onToggle={vi.fn()}>
+          <div>apps</div>
+        </Sidebar.Section>
+        <Sidebar.Section icon={<span>ic</span>} label="Routes" open={false} onToggle={vi.fn()} position="bottom">
+          <div>routes</div>
+        </Sidebar.Section>
+      </Sidebar>
+    </Wrapper>,
+  )
+
+  const groups = container.querySelectorAll('.sectionGroup')
+  expect(groups).toHaveLength(2)
+
+  // Bottom group should contain the Routes rail item
+  const bottomGroup = groups[1]
+  expect(bottomGroup.querySelector('[title="Routes"]')).toBeInTheDocument()
+})
+```
+
+- [ ] **Step 2: Run tests to verify they fail**
+
+Run: `npx vitest run src/design-system/layout/Sidebar/Sidebar.test.tsx`
+Expected: FAIL — no `.sectionGroup` wrappers exist yet, sections render directly in `{rest}`.
+
+- [ ] **Step 3: Rewrite the child partitioning logic in `SidebarRoot`**
+
+Replace the entire IIFE inside the `<aside>` (lines 198–240) with the following:
+
+```tsx
+{(() => {
+  const childArray = Children.toArray(children)
+
+  // Extract header
+  const headerIdx = childArray.findIndex(
+    (child) => isValidElement(child) && child.type === SidebarHeader,
+  )
+  const header = headerIdx >= 0 ? childArray[headerIdx] : null
+  const rest = headerIdx >= 0
+    ? [...childArray.slice(0, headerIdx), ...childArray.slice(headerIdx + 1)]
+    : childArray
+
+  // Extract footer
+  const footerIdx = rest.findIndex(
+    (child) => isValidElement(child) && child.type === SidebarFooter,
+  )
+  const footer = footerIdx >= 0 ? rest[footerIdx] : null
+  const sections = footerIdx >= 0
+    ? [...rest.slice(0, footerIdx), ...rest.slice(footerIdx + 1)]
+    : rest
+
+  // Partition sections into top/bottom by position prop
+  const topSections: typeof sections = []
+  const bottomSections: typeof sections = []
+  for (const child of sections) {
+    if (
+      isValidElement<SidebarSectionProps>(child) &&
+      child.props.position === 'bottom'
+    ) {
+      bottomSections.push(child)
+    } else {
+      topSections.push(child)
+    }
+  }
+
+  const hasBottomSections = bottomSections.length > 0
+
+  return (
+    <>
+      {header}
+      {onSearchChange && !collapsed && (
+        <div className={styles.searchWrap}>
+          <div className={styles.searchInner}>
+            <span className={styles.searchIcon} aria-hidden="true">
+              <Search size={12} />
+            </span>
+            <input
+              className={styles.searchInput}
+              type="text"
+              placeholder="Filter..."
+              value={searchValue ?? ''}
+              onChange={(e) => onSearchChange(e.target.value)}
+            />
+            {searchValue && (
+              <button
+                type="button"
+                className={styles.searchClear}
+                onClick={() => onSearchChange('')}
+                aria-label="Clear search"
+              >
+                <X size={12} />
+              </button>
+            )}
+          </div>
+        </div>
+      )}
+      <div className={styles.sectionGroup}>
+        {topSections}
+      </div>
+      {hasBottomSections && <div className={styles.sectionSpacer} />}
+      {hasBottomSections && (
+        <div className={styles.sectionGroup}>
+          {bottomSections}
+        </div>
+      )}
+      {footer}
+    </>
+  )
+})()}
+```
+
+- [ ] **Step 4: Run tests to verify they pass**
+
+Run: `npx vitest run src/design-system/layout/Sidebar/Sidebar.test.tsx`
+Expected: ALL PASS
+
+- [ ] **Step 5: Run the full test suite to check for regressions**
+
+Run: `npx vitest run`
+Expected: ALL PASS
+
+- [ ] **Step 6: Commit**
+
+```bash
+git add src/design-system/layout/Sidebar/Sidebar.tsx src/design-system/layout/Sidebar/Sidebar.test.tsx
+git commit -m "feat: partition sidebar sections into top/bottom groups with spacer"
+```
+
+---
+
+### Task 4: Update `LayoutShell` to use `position="bottom"` on Routes and Starred sections
+
+**Files:**
+- Modify: `src/layout/LayoutShell.tsx:378-429` (the Routes and Starred section declarations)
+
+- [ ] **Step 1: Add `position="bottom"` to the Routes section**
+
+In `LayoutShell.tsx`, find the Routes `<Sidebar.Section>` (around line 378) and add `position="bottom"`:
+
+```tsx
+<Sidebar.Section
+  label="Routes"
+  icon={<GitBranch size={14} />}
+  open={!routesCollapsed}
+  onToggle={toggleRoutesCollapsed}
+  active={location.pathname.startsWith('/routes')}
+  position="bottom"
+>
+```
+
+- [ ] **Step 2: Add `position="bottom"` to the Starred section**
+
+Find the Starred `<Sidebar.Section>` (around line 396) and add `position="bottom"`:
+
+```tsx
+{hasStarred && (
+  <Sidebar.Section
+    label="★ Starred"
+    icon={<span />}
+    open={true}
+    onToggle={() => {}}
+    active={false}
+    position="bottom"
+  >
+```
+
+- [ ] **Step 3: Run the full test suite**
+
+Run: `npx vitest run`
+Expected: ALL PASS
+
+- [ ] **Step 4: Commit**
+
+```bash
+git add src/layout/LayoutShell.tsx
+git commit -m "feat: position Routes and Starred sections at bottom of sidebar"
+```
+
+---
+
+### Task 5: Visual verification in the browser
+
+**Files:** None (manual verification)
+
+- [ ] **Step 1: Start the dev server**
+
+Run: `npm run dev`
+
+- [ ] **Step 2: Verify top/bottom layout**
+
+Open the app in a browser. Confirm:
+- Applications and Agents sections are at the top
+- Routes and Starred sections are at the bottom, above the footer
+- A flexible gap separates the two groups
+
+- [ ] **Step 3: Verify scrollbar styling**
+
+If a section has enough content to overflow (or temporarily add `maxHeight="100px"` to the Applications section in `LayoutShell.tsx`), confirm:
+- Content scrolls within the section
+- Scrollbar is thin (4px), with a muted thumb on a transparent track
+- Scrollbar thumb brightens on hover
+
+- [ ] **Step 4: Verify collapsed sidebar**
+
+Collapse the sidebar and confirm:
+- Top section icons stay at the top
+- Bottom section icons cluster near the footer
+- Spacer separates the two groups in the rail
+
+- [ ] **Step 5: Verify short viewport**
+
+Resize the browser window very short. Confirm:
+- Both top and bottom groups scroll independently
+- No content is permanently clipped or inaccessible
+
+- [ ] **Step 6: Remove any temporary `maxHeight` props added for testing**
+
+If you added `maxHeight="100px"` to Applications in Step 3, remove it now.

docs/superpowers/specs/2026-04-12-recharts-migration-design.md

@@ -0,0 +1,121 @@
+# Recharts Migration Design
+
+## Goal
+
+Replace the design system's hand-rolled SVG chart components (LineChart, AreaChart, BarChart) with Recharts-based implementations. The current custom charts have responsiveness issues (preserveAspectRatio distorting text), limited tooltip/axis formatting, and growing maintenance burden.
+
+## Architecture
+
+Add Recharts as a DS dependency. Replace the three custom chart components and `_chart-utils.ts` with a single `ThemedChart` wrapper component. Consumers compose Recharts elements (`<Line>`, `<Area>`, `<Bar>`, etc.) as children inside `<ThemedChart>`. The DS re-exports Recharts components so consumers don't need to add Recharts as a separate dependency.
+
+Sparkline stays hand-rolled SVG (no axes, no tooltips — Recharts is overkill).
+
+### What gets removed
+
+- `composites/LineChart/` directory (LineChart.tsx, LineChart.module.css)
+- `composites/AreaChart/` directory (AreaChart.tsx, AreaChart.module.css)
+- `composites/BarChart/` directory (BarChart.tsx, BarChart.module.css)
+- `composites/_chart-utils.ts`
+- `ChartSeries` and `DataPoint` type exports
+
+### What gets added
+
+- `composites/ThemedChart/ThemedChart.tsx` — wrapper component
+- `composites/ThemedChart/ChartTooltip.tsx` — internal themed tooltip
+- `composites/ThemedChart/ThemedChart.module.css`
+- Recharts re-exports from the DS barrel
+
+### What stays unchanged
+
+- `utils/rechartsTheme.ts` (now also used internally by ThemedChart)
+- `CHART_COLORS`
+- `primitives/Sparkline/`
+
+## Data Format
+
+Consumers use Recharts-native flat data format instead of the current `ChartSeries[]`:
+
+```tsx
+// Before (custom)
+const series = [
+  { label: 'CPU %', data: pts.map(p => ({ x: new Date(p.time), y: p.value * 100 })) }
+]
+<AreaChart series={series} height={160} yLabel="%" />
+
+// After (Recharts-native)
+const data = pts.map(p => ({ time: p.time, cpu: p.value * 100 }))
+<ThemedChart data={data} height={160} xDataKey="time" yLabel="%">
+  <Area dataKey="cpu" stroke={CHART_COLORS[0]} fill={CHART_COLORS[0]} fillOpacity={0.1} />
+</ThemedChart>
+```
+
+This is a breaking change. The migration cost is bounded — only `AgentInstance.tsx` in the server repo uses these components.
+
+## ThemedChart API
+
+```tsx
+interface ThemedChartProps {
+  data: Record<string, any>[]
+  height?: number                 // default 200
+  xDataKey?: string               // default "time"
+  xType?: 'number' | 'category'   // default "category"
+  xTickFormatter?: (value: any) => string
+  yTickFormatter?: (value: any) => string
+  yLabel?: string
+  children: React.ReactNode       // Recharts elements
+  className?: string
+}
+```
+
+ThemedChart renders internally:
+- `ResponsiveContainer` (width 100%, height from prop)
+- `ComposedChart` (supports mixing Line + Bar + Area in one chart)
+- `CartesianGrid` with `rechartsTheme.cartesianGrid`
+- `XAxis` with `rechartsTheme.xAxis` + formatter
+- `YAxis` with `rechartsTheme.yAxis` + formatter + label
+- `Tooltip` with custom `ChartTooltip` component
+
+## Tooltip
+
+ThemedChart provides a custom `ChartTooltip` component (internal, not exported) that:
+- Shows the x-value formatted as date/time in a header row (mono font, subtle border separator)
+- Shows each series with colored dot + label + formatted value
+- Uses DS tokens for styling (surface bg, border, shadow, mono font)
+
+Consumers can override by passing their own `<Tooltip content={...} />` as a child. Recharts uses the last Tooltip it finds, so a consumer-provided one replaces the default.
+
+## DS Re-exports
+
+Selected Recharts components re-exported so consumers don't need `recharts` in their own package.json:
+
+```tsx
+export { ThemedChart } from './ThemedChart/ThemedChart'
+export {
+  Line, Area, Bar, ReferenceLine, ReferenceArea,
+  Legend, Brush, ComposedChart,
+} from 'recharts'
+```
+
+More can be added on demand.
+
+## Consumer Migration — Server UI
+
+`AgentInstance.tsx` has 6 charts to migrate:
+
+| Chart | Before | After |
+|-------|--------|-------|
+| CPU Usage | `<AreaChart series={cpuSeries} threshold={...}>` | `<ThemedChart><Area dataKey="cpu" /><ReferenceLine y={85} /></ThemedChart>` |
+| Memory (Heap) | `<AreaChart series={heapSeries} threshold={...}>` | `<ThemedChart><Area dataKey="heap" /><ReferenceLine y={max} /></ThemedChart>` |
+| Throughput | `<LineChart series={throughputSeries}>` | `<ThemedChart><Line dataKey="throughput" /></ThemedChart>` |
+| Error Rate | `<LineChart series={errorSeries}>` | `<ThemedChart><Line dataKey="errorPct" /></ThemedChart>` |
+| Thread Count | `<LineChart series={threadSeries}>` | `<ThemedChart><Line dataKey="threads" /></ThemedChart>` |
+| GC Pauses | `<AreaChart series={gcSeries}>` | `<ThemedChart><Area dataKey="gc" /></ThemedChart>` |
+
+Data prep changes from building `ChartSeries[]` arrays to flat objects with named keys.
+
+## Not in Scope
+
+- Sparkline migration (no responsiveness issues, no axes/tooltips)
+- SaaS UI (no chart component usage)
+- Dashboard tab (already uses Recharts directly with `rechartsTheme`)
+- New chart types (treemap, radar, etc. — consumers compose these directly)

docs/superpowers/specs/2026-04-15-sidebar-section-layout-design.md

@@ -0,0 +1,187 @@
+# Sidebar Section Layout: Top/Bottom Positioning & Scrollable Sections
+
+## Summary
+
+Extend `Sidebar.Section` with two new optional props:
+
+- `position: 'top' | 'bottom'` — controls whether a section stacks from the top of the sidebar or from the bottom (above the footer). Default: `'top'`.
+- `maxHeight: string` — CSS length value (e.g. `"250px"`, `"30vh"`) that constrains the section's content area. When content exceeds this height, it scrolls. The section header/toggle always remains visible.
+
+This enables a layout where primary sections (Applications, Agents) occupy the top of the sidebar, while secondary sections (Routes, Starred) cluster near the bottom — with a flexible spacer absorbing remaining vertical space between the two groups.
+
+## API Changes
+
+### `Sidebar.Section` — new optional props
+
+```tsx
+interface SidebarSectionProps {
+  icon: ReactNode
+  label: string
+  open: boolean
+  onToggle: () => void
+  active?: boolean
+  children: ReactNode
+  className?: string
+  position?: 'top' | 'bottom'  // default: 'top'
+  maxHeight?: string            // CSS length, e.g. "250px", "30vh"
+}
+```
+
+No changes to `Sidebar.Header`, `Sidebar.Footer`, `Sidebar.FooterLink`, or `SidebarRoot` props.
+
+### Consumer usage
+
+```tsx
+<Sidebar>
+  <Sidebar.Header ... />
+
+  <Sidebar.Section label="Applications" ...>
+    <SidebarTree ... />
+  </Sidebar.Section>
+
+  <Sidebar.Section label="Agents" ...>
+    <SidebarTree ... />
+  </Sidebar.Section>
+
+  <Sidebar.Section label="Routes" position="bottom" maxHeight="200px" ...>
+    <SidebarTree ... />
+  </Sidebar.Section>
+
+  <Sidebar.Section label="Starred" position="bottom" ...>
+    ...
+  </Sidebar.Section>
+
+  <Sidebar.Footer>...</Sidebar.Footer>
+</Sidebar>
+```
+
+## Layout Model
+
+### SidebarRoot child partitioning
+
+`SidebarRoot` already inspects children to extract `Header`. This extends the same pattern:
+
+1. Extract `Header` children (existing)
+2. Extract `Footer` children
+3. Partition remaining children into `topSections` and `bottomSections` based on `position` prop (default `'top'`)
+
+### Render structure
+
+```
+<aside class="sidebar">
+  [collapse toggle]
+  {header}
+  {search bar}
+  <div class="sectionGroup sectionGroupTop">
+    {topSections}
+  </div>
+  <div class="sectionSpacer" />
+  <div class="sectionGroup sectionGroupBottom">
+    {bottomSections}
+  </div>
+  {footer}
+</aside>
+```
+
+When there are no bottom sections, the spacer is omitted. The layout behaves identically to today — footer's `margin-top: auto` handles positioning. Zero breaking changes for existing consumers.
+
+### SidebarSection content wrapper
+
+A new `.sectionContent` div wraps only the `children` inside `SidebarSection` (not the toggle header). When `maxHeight` is provided, it receives the value as an inline `max-height` style.
+
+```tsx
+{open && (
+  <div
+    className={styles.sectionContent}
+    style={maxHeight ? { maxHeight } : undefined}
+  >
+    {children}
+  </div>
+)}
+```
+
+## CSS Changes
+
+### Group wrappers
+
+```css
+.sectionGroup {
+  flex: 0 1 auto;
+  overflow-y: auto;
+  min-height: 0;
+}
+
+.sectionSpacer {
+  flex: 1 0 0;
+}
+```
+
+### Section content scrolling
+
+```css
+.sectionContent {
+  overflow-y: auto;
+}
+```
+
+`maxHeight` is applied as an inline style, not a CSS class, since it varies per section instance.
+
+### Custom scrollbars
+
+Applied to both `.sectionGroup` and `.sectionContent` to keep the dark sidebar aesthetic:
+
+```css
+/* Standard (Firefox, modern Chrome/Edge) */
+scrollbar-width: thin;
+scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
+
+/* WebKit (Safari, older Chrome) */
+::-webkit-scrollbar {
+  width: 4px;
+}
+
+::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+::-webkit-scrollbar-thumb {
+  background: rgba(255, 255, 255, 0.15);
+  border-radius: 2px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: rgba(255, 255, 255, 0.3);
+}
+```
+
+## Collapsed Sidebar Behavior
+
+In collapsed (icon rail) mode, sections render as single icon buttons with no scrollable content:
+
+- **`position`**: Respected — bottom sections render in the bottom group, so their icons cluster near the footer in the rail.
+- **`maxHeight`**: Ignored — no content to constrain.
+
+The group wrapper and spacer structure remains active in collapsed mode for consistent icon positioning.
+
+## Edge Cases
+
+| Scenario | Behavior |
+|----------|----------|
+| All sections `"top"` (no bottom sections) | No spacer rendered. Identical to current layout. |
+| All sections `"bottom"` | Top group empty. Sections cluster above footer. |
+| `maxHeight` set but content is shorter | No visual effect — wrapper is naturally smaller than max. |
+| Very short viewport | Both group wrappers scroll independently via `overflow-y: auto` on `.sectionGroup`. |
+
+## Files Changed
+
+- `src/design-system/layout/Sidebar/Sidebar.tsx` — add `position` and `maxHeight` props to `SidebarSectionProps`, add `sectionContent` wrapper to `SidebarSection`, partition children in `SidebarRoot`
+- `src/design-system/layout/Sidebar/Sidebar.module.css` — add `.sectionGroup`, `.sectionSpacer`, `.sectionContent`, custom scrollbar styles
+- `src/design-system/layout/Sidebar/Sidebar.test.tsx` — new test cases for positioning and scrolling behavior
+
+## Tests
+
+- Section with `maxHeight` renders content wrapper with correct inline style and `overflow-y: auto`
+- Sections with `position="bottom"` render inside the bottom group wrapper
+- Default `position` (omitted) renders in the top group
+- When no bottom sections exist, no spacer is rendered
+- Collapsed sidebar renders bottom sections in the bottom group

package-lock.json

@@ -1,17 +1,18 @@
 {
   "name": "@cameleer/design-system",
-  "version": "0.1.6",
+  "version": "0.1.46",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@cameleer/design-system",
-      "version": "0.1.6",
+      "version": "0.1.46",
       "dependencies": {
         "lucide-react": "^1.7.0",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
-        "react-router-dom": "^7.0.0"
+        "react-router-dom": "^7.0.0",
+        "recharts": "^3.8.1"
       },
       "devDependencies": {
         "@playwright/test": "^1.58.2",
@@ -1012,6 +1013,42 @@
         "node": ">=18"
       }
     },
+    "node_modules/@reduxjs/toolkit": {
+      "version": "2.11.2",
+      "resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.11.2.tgz",
+      "integrity": "sha512-Kd6kAHTA6/nUpp8mySPqj3en3dm0tdMIgbttnQ1xFMVpufoj+ADi8pXLBsd4xzTRHQa7t/Jv8W5UnCuW4kuWMQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@standard-schema/spec": "^1.0.0",
+        "@standard-schema/utils": "^0.3.0",
+        "immer": "^11.0.0",
+        "redux": "^5.0.1",
+        "redux-thunk": "^3.1.0",
+        "reselect": "^5.1.0"
+      },
+      "peerDependencies": {
+        "react": "^16.9.0 || ^17.0.0 || ^18 || ^19",
+        "react-redux": "^7.2.1 || ^8.1.3 || ^9.0.0"
+      },
+      "peerDependenciesMeta": {
+        "react": {
+          "optional": true
+        },
+        "react-redux": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@reduxjs/toolkit/node_modules/immer": {
+      "version": "11.1.4",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-11.1.4.tgz",
+      "integrity": "sha512-XREFCPo6ksxVzP4E0ekD5aMdf8WMwmdNaz6vuvxgI40UaEiu6q3p8X52aU6GdyvLY3XXX/8R7JOTXStz/nBbRw==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/immer"
+      }
+    },
     "node_modules/@rolldown/pluginutils": {
       "version": "1.0.0-beta.27",
       "resolved": "https://registry.npmjs.org/@rolldown/pluginutils/-/pluginutils-1.0.0-beta.27.tgz",
@@ -1519,6 +1556,18 @@
         "string-argv": "~0.3.1"
       }
     },
+    "node_modules/@standard-schema/spec": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
+      "integrity": "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==",
+      "license": "MIT"
+    },
+    "node_modules/@standard-schema/utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/utils/-/utils-0.3.0.tgz",
+      "integrity": "sha512-e7Mew686owMaPJVNNLs55PUvgz371nKgwsc4vxE49zsODpJEnxgxRo2y/OKrqueavXgZNMDVj3DdHFlaSAeU8g==",
+      "license": "MIT"
+    },
     "node_modules/@testing-library/dom": {
       "version": "10.4.1",
       "resolved": "https://registry.npmjs.org/@testing-library/dom/-/dom-10.4.1.tgz",
@@ -1680,6 +1729,69 @@
         "assertion-error": "^2.0.1"
       }
     },
+    "node_modules/@types/d3-array": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-array/-/d3-array-3.2.2.tgz",
+      "integrity": "sha512-hOLWVbm7uRza0BYXpIIW5pxfrKe0W+D5lrFiAEYR+pb6w3N2SwSMaJbXdUfSEv+dT4MfHBLtn5js0LAWaO6otw==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-color": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/@types/d3-color/-/d3-color-3.1.3.tgz",
+      "integrity": "sha512-iO90scth9WAbmgv7ogoq57O9YpKmFBbmoEoCHDB2xMBY0+/KVrqAaCDyCE16dUspeOvIxFFRI+0sEtqDqy2b4A==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-ease": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-ease/-/d3-ease-3.0.2.tgz",
+      "integrity": "sha512-NcV1JjO5oDzoK26oMzbILE6HW7uVXOHLQvHshBUW4UMdZGfiY6v5BeQwh9a9tCzv+CeefZQHJt5SRgK154RtiA==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-interpolate": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/@types/d3-interpolate/-/d3-interpolate-3.0.4.tgz",
+      "integrity": "sha512-mgLPETlrpVV1YRJIglr4Ez47g7Yxjl1lj7YKsiMCb27VJH9W8NVM6Bb9d8kkpG/uAQS5AmbA48q2IAolKKo1MA==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-color": "*"
+      }
+    },
+    "node_modules/@types/d3-path": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@types/d3-path/-/d3-path-3.1.1.tgz",
+      "integrity": "sha512-VMZBYyQvbGmWyWVea0EHs/BwLgxc+MKi1zLDCONksozI4YJMcTt8ZEuIR4Sb1MMTE8MMW49v0IwI5+b7RmfWlg==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-scale": {
+      "version": "4.0.9",
+      "resolved": "https://registry.npmjs.org/@types/d3-scale/-/d3-scale-4.0.9.tgz",
+      "integrity": "sha512-dLmtwB8zkAeO/juAMfnV+sItKjlsw2lKdZVVy6LRr0cBmegxSABiLEpGVmSJJ8O08i4+sGR6qQtb6WtuwJdvVw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-time": "*"
+      }
+    },
+    "node_modules/@types/d3-shape": {
+      "version": "3.1.8",
+      "resolved": "https://registry.npmjs.org/@types/d3-shape/-/d3-shape-3.1.8.tgz",
+      "integrity": "sha512-lae0iWfcDeR7qt7rA88BNiqdvPS5pFVPpo5OfjElwNaT2yyekbM0C9vK+yqBqEmHr6lDkRnYNoTBYlAgJa7a4w==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-path": "*"
+      }
+    },
+    "node_modules/@types/d3-time": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/@types/d3-time/-/d3-time-3.0.4.tgz",
+      "integrity": "sha512-yuzZug1nkAAaBlBBikKZTgzCeA+k1uy4ZFwWANOfKw5z5LRhV0gNA7gNkKm7HoK+HRN0wX3EkxGk0fpbWhmB7g==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-timer": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-timer/-/d3-timer-3.0.2.tgz",
+      "integrity": "sha512-Ps3T8E8dZDam6fUyNiMkekK3XUsaUEik+idO9/YjPtfj2qruF8tFBXS7XhtE4iIXBLxhmLjP3SXpLhVf21I9Lw==",
+      "license": "MIT"
+    },
     "node_modules/@types/deep-eql": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/@types/deep-eql/-/deep-eql-4.0.2.tgz",
@@ -1708,7 +1820,7 @@
       "version": "19.2.14",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.14.tgz",
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-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "csstype": "^3.2.2"
@@ -1724,6 +1836,12 @@
         "@types/react": "^19.2.0"
       }
     },
+    "node_modules/@types/use-sync-external-store": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/@types/use-sync-external-store/-/use-sync-external-store-0.0.6.tgz",
+      "integrity": "sha512-zFDAD+tlpf2r4asuHEj0XH6pY6i0g5NeAHPn+15wk3BV6JA69eERFXC1gyGThDkVa1zCyKr5jox1+2LbV/AMLg==",
+      "license": "MIT"
+    },
     "node_modules/@types/whatwg-mimetype": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/@types/whatwg-mimetype/-/whatwg-mimetype-3.0.2.tgz",
@@ -2319,6 +2437,15 @@
         "node": ">= 16"
       }
     },
+    "node_modules/clsx": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
+      "integrity": "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -2399,9 +2526,130 @@
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       "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.2.3.tgz",
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-      "dev": true,
+      "devOptional": true,
       "license": "MIT"
     },
+    "node_modules/d3-array": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-3.2.4.tgz",
+      "integrity": "sha512-tdQAmyA18i4J7wprpYq8ClcxZy3SC31QMeByyCFyRt7BVHdREQZ5lpzoe5mFEYZUWe+oq8HBvk9JjpibyEV4Jg==",
+      "license": "ISC",
+      "dependencies": {
+        "internmap": "1 - 2"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-color": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-3.1.0.tgz",
+      "integrity": "sha512-zg/chbXyeBtMQ1LbD/WSoW2DpC3I0mpmPdW+ynRTj/x2DAWYrIY7qeZIHidozwV24m4iavr15lNwIwLxRmOxhA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-ease": {
+      "version": "3.0.1",
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+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-format": {
+      "version": "3.1.2",
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+      "license": "ISC",
+      "engines": {
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+      }
+    },
+    "node_modules/d3-interpolate": {
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+      "dependencies": {
+        "d3-array": "2.10.0 - 3",
+        "d3-format": "1 - 3",
+        "d3-interpolate": "1.2.0 - 3",
+        "d3-time": "2.1.1 - 3",
+        "d3-time-format": "2 - 4"
+      },
+      "engines": {
+        "node": ">=12"
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+    },
+    "node_modules/d3-shape": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/d3-shape/-/d3-shape-3.2.0.tgz",
+      "integrity": "sha512-SaLBuwGm3MOViRq2ABk3eLoxwZELpH6zhl3FbAoJ7Vm1gofKx6El1Ib5z23NUEhF9AsGl7y+dzLe5Cw2AArGTA==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-path": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-time": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-time/-/d3-time-3.1.0.tgz",
+      "integrity": "sha512-VqKjzBLejbSMT4IgbmVgDjpkYrNWUYJnbCGo874u7MMKIWsILRX+OpX/gTk8MqjpT1A/c6HY2dCA77ZN0lkQ2Q==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-array": "2 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-time-format": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/d3-time-format/-/d3-time-format-4.1.0.tgz",
+      "integrity": "sha512-dJxPBlzC7NugB2PDLwo9Q8JiTR3M3e4/XANkreKSUxF8vvXKqm1Yfq4Q5dl8budlunRVlUUaDUgFt7eA8D6NLg==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-time": "1 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-timer": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-timer/-/d3-timer-3.0.1.tgz",
+      "integrity": "sha512-ndfJ/JxxMd3nw31uyKoY2naivF+r29V+Lc0svZxe1JvvIRmi8hUsrMvdOwgS1o6uBHmiz91geQ0ylPP0aj1VUA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/de-indent": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/de-indent/-/de-indent-1.0.2.tgz",
@@ -2427,6 +2675,12 @@
         }
       }
     },
+    "node_modules/decimal.js-light": {
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/decimal.js-light/-/decimal.js-light-2.5.1.tgz",
+      "integrity": "sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==",
+      "license": "MIT"
+    },
     "node_modules/deep-eql": {
       "version": "5.0.2",
       "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-5.0.2.tgz",
@@ -2506,6 +2760,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/es-toolkit": {
+      "version": "1.45.1",
+      "resolved": "https://registry.npmjs.org/es-toolkit/-/es-toolkit-1.45.1.tgz",
+      "integrity": "sha512-/jhoOj/Fx+A+IIyDNOvO3TItGmlMKhtX8ISAHKE90c4b/k1tqaqEZ+uUqfpU8DMnW5cgNJv606zS55jGvza0Xw==",
+      "license": "MIT",
+      "workspaces": [
+        "docs",
+        "benchmarks"
+      ]
+    },
     "node_modules/esbuild": {
       "version": "0.25.12",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.25.12.tgz",
@@ -2568,6 +2832,12 @@
         "@types/estree": "^1.0.0"
       }
     },
+    "node_modules/eventemitter3": {
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.4.tgz",
+      "integrity": "sha512-mlsTRyGaPBjPedk6Bvw+aqbsXDtoAyAzm5MO7JgU+yVRyMQ5O8bD4Kcci7BS85f93veegeCPkL8R4GLClnjLFw==",
+      "license": "MIT"
+    },
     "node_modules/expect-type": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/expect-type/-/expect-type-1.3.0.tgz",
@@ -2814,6 +3084,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/immer": {
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-10.2.0.tgz",
+      "integrity": "sha512-d/+XTN3zfODyjr89gM3mPq1WNX2B8pYsu7eORitdwyA2sBubnTl3laYlBk4sXY5FUa5qTZGBDPJICVbvqzjlbw==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/immer"
+      }
+    },
     "node_modules/import-lazy": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/import-lazy/-/import-lazy-4.0.0.tgz",
@@ -2834,6 +3114,15 @@
         "node": ">=8"
       }
     },
+    "node_modules/internmap": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/internmap/-/internmap-2.0.3.tgz",
+      "integrity": "sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/is-core-module": {
       "version": "2.16.1",
       "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.16.1.tgz",
@@ -3476,10 +3765,32 @@
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
       "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==",
-      "dev": true,
       "license": "MIT",
       "peer": true
     },
+    "node_modules/react-redux": {
+      "version": "9.2.0",
+      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-9.2.0.tgz",
+      "integrity": "sha512-ROY9fvHhwOD9ySfrF0wmvu//bKCQ6AeZZq1nJNtbDC+kk5DuSuNX/n6YWYF/SYy7bSba4D4FSz8DJeKY/S/r+g==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/use-sync-external-store": "^0.0.6",
+        "use-sync-external-store": "^1.4.0"
+      },
+      "peerDependencies": {
+        "@types/react": "^18.2.25 || ^19",
+        "react": "^18.0 || ^19",
+        "redux": "^5.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "redux": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/react-refresh": {
       "version": "0.17.0",
       "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.17.0.tgz",
@@ -3528,6 +3839,36 @@
         "react-dom": ">=18"
       }
     },
+    "node_modules/recharts": {
+      "version": "3.8.1",
+      "resolved": "https://registry.npmjs.org/recharts/-/recharts-3.8.1.tgz",
+      "integrity": "sha512-mwzmO1s9sFL0TduUpwndxCUNoXsBw3u3E/0+A+cLcrSfQitSG62L32N69GhqUrrT5qKcAE3pCGVINC6pqkBBQg==",
+      "license": "MIT",
+      "workspaces": [
+        "www"
+      ],
+      "dependencies": {
+        "@reduxjs/toolkit": "^1.9.0 || 2.x.x",
+        "clsx": "^2.1.1",
+        "decimal.js-light": "^2.5.1",
+        "es-toolkit": "^1.39.3",
+        "eventemitter3": "^5.0.1",
+        "immer": "^10.1.1",
+        "react-redux": "8.x.x || 9.x.x",
+        "reselect": "5.1.1",
+        "tiny-invariant": "^1.3.3",
+        "use-sync-external-store": "^1.2.2",
+        "victory-vendor": "^37.0.2"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-is": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/redent": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-3.0.0.tgz",
@@ -3542,6 +3883,21 @@
         "node": ">=8"
       }
     },
+    "node_modules/redux": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-5.0.1.tgz",
+      "integrity": "sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==",
+      "license": "MIT"
+    },
+    "node_modules/redux-thunk": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-3.1.0.tgz",
+      "integrity": "sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "redux": "^5.0.0"
+      }
+    },
     "node_modules/require-from-string": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
@@ -3552,6 +3908,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/reselect": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/reselect/-/reselect-5.1.1.tgz",
+      "integrity": "sha512-K/BG6eIky/SBpzfHZv/dd+9JBFiS4SWV7FIujVyJRux6e45+73RaUHXLmIR1f7WOMaQ0U1km6qwklRQxpJJY0w==",
+      "license": "MIT"
+    },
     "node_modules/resolve": {
       "version": "1.22.11",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.11.tgz",
@@ -3921,6 +4283,12 @@
         "node": ">=18"
       }
     },
+    "node_modules/tiny-invariant": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.3.3.tgz",
+      "integrity": "sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==",
+      "license": "MIT"
+    },
     "node_modules/tinybench": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",
@@ -4051,6 +4419,37 @@
         "browserslist": ">= 4.21.0"
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz",
+      "integrity": "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
+    "node_modules/victory-vendor": {
+      "version": "37.3.6",
+      "resolved": "https://registry.npmjs.org/victory-vendor/-/victory-vendor-37.3.6.tgz",
+      "integrity": "sha512-SbPDPdDBYp+5MJHhBCAyI7wKM3d5ivekigc2Dk2s7pgbZ9wIgIBYGVw4zGHBml/qTFbexrofXW6Gu4noGxrOwQ==",
+      "license": "MIT AND ISC",
+      "dependencies": {
+        "@types/d3-array": "^3.0.3",
+        "@types/d3-ease": "^3.0.0",
+        "@types/d3-interpolate": "^3.0.1",
+        "@types/d3-scale": "^4.0.2",
+        "@types/d3-shape": "^3.1.0",
+        "@types/d3-time": "^3.0.0",
+        "@types/d3-timer": "^3.0.0",
+        "d3-array": "^3.1.6",
+        "d3-ease": "^3.0.1",
+        "d3-interpolate": "^3.0.1",
+        "d3-scale": "^4.0.2",
+        "d3-shape": "^3.1.0",
+        "d3-time": "^3.0.0",
+        "d3-timer": "^3.0.1"
+      }
+    },
     "node_modules/vite": {
       "version": "6.4.1",
       "resolved": "https://registry.npmjs.org/vite/-/vite-6.4.1.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cameleer/design-system",
-  "version": "0.1.6",
+  "version": "0.1.56",
   "type": "module",
   "main": "./dist/index.es.js",
   "module": "./dist/index.es.js",
@@ -11,14 +11,7 @@
       "import": "./dist/index.es.js"
     },
     "./style.css": "./dist/style.css",
-    "./logo": "./assets/cameleer3-logo.png",
-    "./logo-16": "./assets/cameleer3-16.png",
-    "./logo-32": "./assets/cameleer3-32.png",
-    "./logo-48": "./assets/cameleer3-48.png",
-    "./logo-180": "./assets/cameleer3-180.png",
-    "./logo-192": "./assets/cameleer3-192.png",
-    "./logo-512": "./assets/cameleer3-512.png",
-    "./logo-svg": "./assets/camel-logo.svg"
+    "./assets/*": "./assets/*"
   },
   "files": [
     "dist",
@@ -47,7 +40,8 @@
     "lucide-react": "^1.7.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
-    "react-router-dom": "^7.0.0"
+    "react-router-dom": "^7.0.0",
+    "recharts": "^3.8.1"
   },
   "peerDependencies": {
     "react": "^19.0.0",

src/design-system/composites/AreaChart/AreaChart.module.css

@@ -1,157 +0,0 @@
-.wrapper {
-  position: relative;
-  display: inline-flex;
-  flex-direction: column;
-  gap: 4px;
-}
-
-.svg {
-  display: block;
-  overflow: visible;
-}
-
-.empty {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  color: var(--text-muted);
-  font-size: 12px;
-  height: 120px;
-}
-
-/* Grid */
-.gridLine {
-  stroke: var(--border-subtle);
-  stroke-width: 1;
-  stroke-dasharray: 3 3;
-}
-
-.axisLabel {
-  font-family: var(--font-mono);
-  font-size: 9px;
-  fill: var(--text-faint);
-}
-
-/* Threshold line */
-.thresholdLine {
-  stroke: var(--error);
-  stroke-width: 1.5;
-  stroke-dasharray: 5 3;
-}
-
-.thresholdLabel {
-  font-family: var(--font-mono);
-  font-size: 9px;
-  fill: var(--error);
-}
-
-/* Area + line */
-.area {
-  opacity: 0.1;
-}
-
-.line {
-  stroke-width: 2;
-  stroke-linecap: round;
-  stroke-linejoin: round;
-}
-
-/* Crosshair */
-.crosshair {
-  stroke: var(--text-faint);
-  stroke-width: 1;
-  stroke-dasharray: 3 3;
-  pointer-events: none;
-}
-
-/* Tooltip */
-.tooltip {
-  position: absolute;
-  background: var(--bg-surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  box-shadow: var(--shadow-md);
-  padding: 6px 10px;
-  font-size: 11px;
-  pointer-events: none;
-  z-index: 10;
-  white-space: nowrap;
-}
-
-.tooltipRow {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  margin-bottom: 2px;
-}
-
-.tooltipRow:last-child {
-  margin-bottom: 0;
-}
-
-.tooltipDot {
-  width: 6px;
-  height: 6px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.tooltipLabel {
-  color: var(--text-muted);
-}
-
-.tooltipValue {
-  font-family: var(--font-mono);
-  font-weight: 600;
-  color: var(--text-primary);
-}
-
-/* Legend */
-.legend {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 12px;
-  padding-left: 48px;
-}
-
-.legendItem {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  font-size: 11px;
-  color: var(--text-secondary);
-}
-
-.legendDot {
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.legendLabel {
-  font-size: 11px;
-}
-
-/* Axis labels */
-.yLabel {
-  font-size: 10px;
-  color: var(--text-muted);
-  writing-mode: vertical-lr;
-  transform: rotate(180deg);
-  text-align: center;
-  position: absolute;
-  left: 4px;
-  top: 0;
-  bottom: 28px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.xLabel {
-  text-align: center;
-  font-size: 10px;
-  color: var(--text-muted);
-  padding-left: 48px;
-}

src/design-system/composites/AreaChart/AreaChart.tsx

@@ -1,254 +1,107 @@
-import { useState } from 'react'
-import styles from './AreaChart.module.css'
-import {
-  computeYScale,
-  computeXScale,
-  seriesPoints,
-  seriesPath,
-  formatAxisLabel,
-  CHART_COLORS,
-  type ChartSeries,
-} from '../_chart-utils'
+import { useMemo } from 'react'
+import { Area, ReferenceLine } from 'recharts'
+import { ThemedChart } from '../ThemedChart/ThemedChart'
+import { CHART_COLORS } from '../../utils/rechartsTheme'
 
-interface Threshold {
-  value: number
+export interface DataPoint {
+  x: any
+  y: number
+}
+
+export interface ChartSeries {
   label: string
+  data: DataPoint[]
+  color?: string
 }
 
 interface AreaChartProps {
   series: ChartSeries[]
-  xLabel?: string
-  yLabel?: string
-  threshold?: Threshold
   height?: number
   width?: number
+  yLabel?: string
+  xLabel?: string
+  thresholdValue?: number
+  thresholdLabel?: string
   className?: string
 }
 
-const Y_TICK_COUNT = 4
-const DIMS = {
-  paddingTop: 12,
-  paddingRight: 16,
-  paddingBottom: 28,
-  paddingLeft: 48,
+function formatTime(d: Date): string {
+  const h = String(d.getHours()).padStart(2, '0')
+  const m = String(d.getMinutes()).padStart(2, '0')
+  return `${h}:${m}`
 }
 
 export function AreaChart({
   series,
-  xLabel,
+  height,
+  width,
   yLabel,
-  threshold,
-  height = 200,
-  width = 400,
+  xLabel,
+  thresholdValue,
+  thresholdLabel,
   className,
 }: AreaChartProps) {
-  const [tooltip, setTooltip] = useState<{
-    x: number
-    y: number
-    values: { label: string; value: number; color: string }[]
-  } | null>(null)
+  const { data, hasDateX } = useMemo(() => {
+    const map = new Map<string, Record<string, any>>()
+    let dateDetected = false
 
-  const dims = { ...DIMS, width, height }
-  const allData = series.flatMap((s) => s.data)
-
-  if (allData.length === 0) {
-    return <div className={`${styles.empty} ${className ?? ''}`}>No data</div>
-  }
-
-  const { max, toY } = computeYScale(series, dims, threshold?.value)
-  const { toX } = computeXScale(series, dims)
-  const plotH = height - dims.paddingTop - dims.paddingBottom
-  const plotW = width - dims.paddingLeft - dims.paddingRight
-  const bottomY = dims.paddingTop + plotH
-
-  // Y-axis ticks
-  const yTicks = Array.from({ length: Y_TICK_COUNT + 1 }, (_, i) =>
-    Math.round((max / Y_TICK_COUNT) * i),
-  )
-
-  // X-axis ticks (first, middle, last)
-  const firstSeries = series[0]
-  const xSamples =
-    firstSeries && firstSeries.data.length > 0
-      ? [
-          firstSeries.data[0].x,
-          firstSeries.data[Math.floor(firstSeries.data.length / 2)]?.x,
-          firstSeries.data[firstSeries.data.length - 1].x,
-        ].filter(Boolean)
-      : []
-
-  function handleMouseMove(e: React.MouseEvent<SVGSVGElement>) {
-    const rect = e.currentTarget.getBoundingClientRect()
-    const mx = e.clientX - rect.left
-    const my = e.clientY - rect.top
-
-    // Find closest x value
-    const pctX = (mx - dims.paddingLeft) / plotW
-    const values = series.map((s, i) => {
-      const idx = Math.round(pctX * (s.data.length - 1))
-      const clamped = Math.max(0, Math.min(s.data.length - 1, idx))
-      const pt = s.data[clamped]
-      return {
-        label: s.label,
-        value: pt?.y ?? 0,
-        color: s.color ?? CHART_COLORS[i % CHART_COLORS.length],
+    for (const s of series) {
+      for (const pt of s.data) {
+        const isDate = pt.x instanceof Date
+        if (isDate) dateDetected = true
+        const key = isDate ? pt.x.getTime().toString() : String(pt.x)
+        if (!map.has(key)) {
+          map.set(key, { _x: isDate ? formatTime(pt.x) : pt.x })
+        }
+        map.get(key)![s.label] = pt.y
       }
-    })
+    }
 
-    setTooltip({ x: mx, y: my, values })
+    return { data: Array.from(map.values()), hasDateX: dateDetected }
+  }, [series])
+
+  const chart = (
+    <ThemedChart
+      data={data}
+      height={height}
+      xDataKey="_x"
+      xType={hasDateX ? 'category' : 'category'}
+      xTickFormatter={hasDateX ? (v: any) => String(v) : undefined}
+      yLabel={yLabel}
+      className={className}
+    >
+      {series.map((s, i) => {
+        const color = s.color ?? CHART_COLORS[i % CHART_COLORS.length]
+        return (
+          <Area
+            key={s.label}
+            type="monotone"
+            dataKey={s.label}
+            stroke={color}
+            fill={color}
+            fillOpacity={0.15}
+            strokeWidth={1.5}
+          />
+        )
+      })}
+      {thresholdValue != null && (
+        <ReferenceLine
+          y={thresholdValue}
+          stroke="var(--text-muted)"
+          strokeDasharray="4 4"
+          label={thresholdLabel ? {
+            value: thresholdLabel,
+            position: 'insideTopRight',
+            style: { fontSize: 10, fill: 'var(--text-muted)' },
+          } : undefined}
+        />
+      )}
+    </ThemedChart>
+  )
+
+  if (width) {
+    return <div style={{ width }}>{chart}</div>
   }
 
-  return (
-    <div className={`${styles.wrapper} ${className ?? ''}`}>
-      {yLabel && <div className={styles.yLabel}>{yLabel}</div>}
-      <svg
-        width={width}
-        height={height}
-        viewBox={`0 0 ${width} ${height}`}
-        className={styles.svg}
-        onMouseMove={handleMouseMove}
-        onMouseLeave={() => setTooltip(null)}
-        aria-label="Area chart"
-        role="img"
-      >
-        {/* Grid lines */}
-        {yTicks.map((val) => {
-          const y = toY(val)
-          return (
-            <g key={val}>
-              <line
-                x1={dims.paddingLeft}
-                y1={y}
-                x2={width - dims.paddingRight}
-                y2={y}
-                className={styles.gridLine}
-              />
-              <text x={dims.paddingLeft - 6} y={y + 4} className={styles.axisLabel} textAnchor="end">
-                {formatAxisLabel(val)}
-              </text>
-            </g>
-          )
-        })}
-
-        {/* X-axis labels */}
-        {xSamples.map((xVal, i) => {
-          const xPos = toX(xVal)
-          const xv = xVal instanceof Date ? xVal : new Date(xVal as number)
-          const label =
-            xVal instanceof Date || (typeof xVal === 'number' && xVal > 1e10)
-              ? xv.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
-              : formatAxisLabel(xVal as number)
-          const anchor = i === 0 ? 'start' : i === xSamples.length - 1 ? 'end' : 'middle'
-          return (
-            <text
-              key={i}
-              x={xPos}
-              y={height - dims.paddingBottom + 16}
-              className={styles.axisLabel}
-              textAnchor={anchor}
-            >
-              {label}
-            </text>
-          )
-        })}
-
-        {/* SLA threshold line */}
-        {threshold && (
-          <g>
-            <line
-              x1={dims.paddingLeft}
-              y1={toY(threshold.value)}
-              x2={width - dims.paddingRight}
-              y2={toY(threshold.value)}
-              className={styles.thresholdLine}
-            />
-            <text
-              x={width - dims.paddingRight - 4}
-              y={toY(threshold.value) - 4}
-              className={styles.thresholdLabel}
-              textAnchor="end"
-            >
-              {threshold.label}
-            </text>
-          </g>
-        )}
-
-        {/* Area fills */}
-        {series.map((s, i) => {
-          const color = s.color ?? CHART_COLORS[i % CHART_COLORS.length]
-          const areaD = seriesPath(s, toX, toY, bottomY)
-          return (
-            <path
-              key={`area-${i}`}
-              d={areaD}
-              fill={color}
-              className={styles.area}
-            />
-          )
-        })}
-
-        {/* Lines */}
-        {series.map((s, i) => {
-          const color = s.color ?? CHART_COLORS[i % CHART_COLORS.length]
-          const pts = seriesPoints(s, toX, toY)
-          return (
-            <polyline
-              key={`line-${i}`}
-              points={pts}
-              fill="none"
-              stroke={color}
-              className={styles.line}
-            />
-          )
-        })}
-
-        {/* Crosshair */}
-        {tooltip && (
-          <line
-            x1={tooltip.x}
-            y1={dims.paddingTop}
-            x2={tooltip.x}
-            y2={bottomY}
-            className={styles.crosshair}
-          />
-        )}
-      </svg>
-
-      {/* Tooltip */}
-      {tooltip && (
-        <div
-          className={styles.tooltip}
-          style={{
-            left: tooltip.x + 12,
-            top: tooltip.y,
-          }}
-        >
-          {tooltip.values.map((v) => (
-            <div key={v.label} className={styles.tooltipRow}>
-              <span className={styles.tooltipDot} style={{ background: v.color }} />
-              <span className={styles.tooltipLabel}>{v.label}:</span>
-              <span className={styles.tooltipValue}>{formatAxisLabel(v.value)}</span>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {/* Legend */}
-      {series.length > 1 && (
-        <div className={styles.legend}>
-          {series.map((s, i) => (
-            <div key={s.label} className={styles.legendItem}>
-              <span
-                className={styles.legendDot}
-                style={{ background: s.color ?? CHART_COLORS[i % CHART_COLORS.length] }}
-              />
-              <span className={styles.legendLabel}>{s.label}</span>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {xLabel && <div className={styles.xLabel}>{xLabel}</div>}
-    </div>
-  )
+  return chart
 }

src/design-system/composites/AvatarGroup/AvatarGroup.module.css

@@ -32,7 +32,7 @@
   background-color: var(--bg-inset);
   color: var(--text-secondary);
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   flex-shrink: 0;
   margin-left: -8px;

src/design-system/composites/BarChart/BarChart.module.css

@@ -1,143 +0,0 @@
-.wrapper {
-  position: relative;
-  display: inline-flex;
-  flex-direction: column;
-  gap: 4px;
-}
-
-.svg {
-  display: block;
-  overflow: visible;
-}
-
-.empty {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  color: var(--text-muted);
-  font-size: 12px;
-  height: 120px;
-}
-
-.gridLine {
-  stroke: var(--border-subtle);
-  stroke-width: 1;
-  stroke-dasharray: 3 3;
-}
-
-.axisLabel {
-  font-family: var(--font-mono);
-  font-size: 9px;
-  fill: var(--text-faint);
-}
-
-.catLabel {
-  font-family: var(--font-mono);
-  font-size: 9px;
-  fill: var(--text-faint);
-}
-
-.bar {
-  cursor: pointer;
-  transition: opacity 0.1s;
-}
-
-.bar:hover {
-  opacity: 0.8;
-}
-
-.tooltip {
-  position: absolute;
-  background: var(--bg-surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  box-shadow: var(--shadow-md);
-  padding: 6px 10px;
-  font-size: 11px;
-  pointer-events: none;
-  z-index: 10;
-  white-space: nowrap;
-}
-
-.tooltipTitle {
-  font-weight: 600;
-  color: var(--text-primary);
-  margin-bottom: 4px;
-  font-size: 11px;
-}
-
-.tooltipRow {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  margin-bottom: 2px;
-}
-
-.tooltipRow:last-child {
-  margin-bottom: 0;
-}
-
-.tooltipDot {
-  width: 6px;
-  height: 6px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.tooltipLabel {
-  color: var(--text-muted);
-}
-
-.tooltipValue {
-  font-family: var(--font-mono);
-  font-weight: 600;
-  color: var(--text-primary);
-}
-
-.legend {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 12px;
-  padding-left: 48px;
-}
-
-.legendItem {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  font-size: 11px;
-  color: var(--text-secondary);
-}
-
-.legendDot {
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.legendLabel {
-  font-size: 11px;
-}
-
-.yLabel {
-  font-size: 10px;
-  color: var(--text-muted);
-  writing-mode: vertical-lr;
-  transform: rotate(180deg);
-  text-align: center;
-  position: absolute;
-  left: 4px;
-  top: 0;
-  bottom: 40px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.xLabel {
-  text-align: center;
-  font-size: 10px;
-  color: var(--text-muted);
-  padding-left: 48px;
-}

src/design-system/composites/BarChart/BarChart.tsx

@@ -1,241 +1,88 @@
-import { useState } from 'react'
-import styles from './BarChart.module.css'
-import { formatAxisLabel, CHART_COLORS } from '../_chart-utils'
+import { useMemo } from 'react'
+import { Bar } from 'recharts'
+import { ThemedChart } from '../ThemedChart/ThemedChart'
+import { CHART_COLORS } from '../../utils/rechartsTheme'
 
-interface BarSeries {
+export interface DataPoint {
+  x: any
+  y: number
+}
+
+export interface ChartSeries {
   label: string
-  data: { x: string; y: number }[]
+  data: DataPoint[]
   color?: string
 }
 
 interface BarChartProps {
-  series: BarSeries[]
-  stacked?: boolean
+  series: ChartSeries[]
   height?: number
   width?: number
-  xLabel?: string
   yLabel?: string
+  xLabel?: string
+  stacked?: boolean
   className?: string
 }
 
-const PADDING = { top: 12, right: 16, bottom: 40, left: 48 }
-const Y_TICK_COUNT = 4
-const BAR_GAP = 0.2  // fraction of bar group width reserved for gaps
+function formatTime(d: Date): string {
+  const h = String(d.getHours()).padStart(2, '0')
+  const m = String(d.getMinutes()).padStart(2, '0')
+  return `${h}:${m}`
+}
 
 export function BarChart({
   series,
-  stacked = false,
-  height = 200,
-  width = 400,
-  xLabel,
+  height,
+  width,
   yLabel,
+  xLabel,
+  stacked,
   className,
 }: BarChartProps) {
-  const [tooltip, setTooltip] = useState<{
-    x: number
-    y: number
-    label: string
-    values: { series: string; value: number; color: string }[]
-  } | null>(null)
+  const { data, hasDateX } = useMemo(() => {
+    const map = new Map<string, Record<string, any>>()
+    let dateDetected = false
 
-  if (series.length === 0 || series[0].data.length === 0) {
-    return <div className={`${styles.empty} ${className ?? ''}`}>No data</div>
-  }
-
-  // Collect all x categories (union across all series)
-  const categories = Array.from(new Set(series.flatMap((s) => s.data.map((d) => d.x))))
-  const numCats = categories.length
-
-  const plotW = width - PADDING.left - PADDING.right
-  const plotH = height - PADDING.top - PADDING.bottom
-
-  // Compute max Y
-  let maxY = 0
-  if (stacked) {
-    for (const cat of categories) {
-      const sum = series.reduce((acc, s) => {
-        const pt = s.data.find((d) => d.x === cat)
-        return acc + (pt?.y ?? 0)
-      }, 0)
-      maxY = Math.max(maxY, sum)
+    for (const s of series) {
+      for (const pt of s.data) {
+        const isDate = pt.x instanceof Date
+        if (isDate) dateDetected = true
+        const key = isDate ? pt.x.getTime().toString() : String(pt.x)
+        if (!map.has(key)) {
+          map.set(key, { _x: isDate ? formatTime(pt.x) : pt.x })
+        }
+        map.get(key)![s.label] = pt.y
+      }
     }
-  } else {
-    maxY = Math.max(...series.flatMap((s) => s.data.map((d) => d.y)))
-  }
-  maxY = maxY || 1
 
-  const yTicks = Array.from({ length: Y_TICK_COUNT + 1 }, (_, i) =>
-    Math.round((maxY / Y_TICK_COUNT) * i),
+    return { data: Array.from(map.values()), hasDateX: dateDetected }
+  }, [series])
+
+  const chart = (
+    <ThemedChart
+      data={data}
+      height={height}
+      xDataKey="_x"
+      xType="category"
+      xTickFormatter={hasDateX ? (v: any) => String(v) : undefined}
+      yLabel={yLabel}
+      className={className}
+    >
+      {series.map((s, i) => (
+        <Bar
+          key={s.label}
+          dataKey={s.label}
+          fill={s.color ?? CHART_COLORS[i % CHART_COLORS.length]}
+          radius={[2, 2, 0, 0]}
+          {...(stacked ? { stackId: 'stack' } : {})}
+        />
+      ))}
+    </ThemedChart>
   )
-  const toY = (val: number) => PADDING.top + plotH - (val / maxY) * plotH
-  const bottomY = PADDING.top + plotH
 
-  const catWidth = plotW / numCats
-  const groupGap = catWidth * BAR_GAP
-  const groupW = catWidth - groupGap
-
-  function handleMouseEnter(
-    catLabel: string,
-    mx: number,
-    my: number,
-    values: { series: string; value: number; color: string }[],
-  ) {
-    setTooltip({ x: mx, y: my, label: catLabel, values })
+  if (width) {
+    return <div style={{ width }}>{chart}</div>
   }
 
-  function showBarTooltip(e: React.MouseEvent<SVGRectElement>, cat: string) {
-    const rect = e.currentTarget.closest('svg')!.getBoundingClientRect()
-    handleMouseEnter(
-      cat,
-      e.clientX - rect.left,
-      e.clientY - rect.top,
-      series.map((ss, ssi) => ({
-        series: ss.label,
-        value: ss.data.find((d) => d.x === cat)?.y ?? 0,
-        color: ss.color ?? CHART_COLORS[ssi % CHART_COLORS.length],
-      })),
-    )
-  }
-
-  return (
-    <div className={`${styles.wrapper} ${className ?? ''}`}>
-      {yLabel && <div className={styles.yLabel}>{yLabel}</div>}
-      <svg
-        width={width}
-        height={height}
-        viewBox={`0 0 ${width} ${height}`}
-        className={styles.svg}
-        onMouseLeave={() => setTooltip(null)}
-        aria-label="Bar chart"
-        role="img"
-      >
-        {/* Grid lines */}
-        {yTicks.map((val) => {
-          const y = toY(val)
-          return (
-            <g key={val}>
-              <line
-                x1={PADDING.left}
-                y1={y}
-                x2={width - PADDING.right}
-                y2={y}
-                className={styles.gridLine}
-              />
-              <text x={PADDING.left - 6} y={y + 4} className={styles.axisLabel} textAnchor="end">
-                {formatAxisLabel(val)}
-              </text>
-            </g>
-          )
-        })}
-
-        {/* Bars */}
-        {categories.map((cat, ci) => {
-          const groupX = PADDING.left + ci * catWidth + groupGap / 2
-
-          if (stacked) {
-            let stackY = bottomY
-            return (
-              <g key={cat}>
-                {series.map((s, si) => {
-                  const pt = s.data.find((d) => d.x === cat)
-                  const val = pt?.y ?? 0
-                  const barH = (val / maxY) * plotH
-                  const color = s.color ?? CHART_COLORS[si % CHART_COLORS.length]
-                  const y = stackY - barH
-                  stackY -= barH
-                  return (
-                    <rect
-                      key={si}
-                      x={groupX}
-                      y={y}
-                      width={groupW}
-                      height={barH}
-                      fill={color}
-                      className={styles.bar}
-                      onMouseEnter={(e) => showBarTooltip(e, cat)}
-                    />
-                  )
-                })}
-                <text
-                  x={groupX + groupW / 2}
-                  y={bottomY + 14}
-                  className={styles.catLabel}
-                  textAnchor="middle"
-                >
-                  {cat}
-                </text>
-              </g>
-            )
-          }
-
-          // Grouped
-          const barW = groupW / series.length
-          return (
-            <g key={cat}>
-              {series.map((s, si) => {
-                const pt = s.data.find((d) => d.x === cat)
-                const val = pt?.y ?? 0
-                const barH = (val / maxY) * plotH
-                const color = s.color ?? CHART_COLORS[si % CHART_COLORS.length]
-                return (
-                  <rect
-                    key={si}
-                    x={groupX + si * barW}
-                    y={toY(val)}
-                    width={barW - 1}
-                    height={barH}
-                    fill={color}
-                    className={styles.bar}
-                    onMouseEnter={(e) => showBarTooltip(e, cat)}
-                  />
-                )
-              })}
-              <text
-                x={groupX + groupW / 2}
-                y={bottomY + 14}
-                className={styles.catLabel}
-                textAnchor="middle"
-              >
-                {cat}
-              </text>
-            </g>
-          )
-        })}
-      </svg>
-
-      {/* Tooltip */}
-      {tooltip && (
-        <div
-          className={styles.tooltip}
-          style={{ left: tooltip.x + 12, top: tooltip.y }}
-        >
-          <div className={styles.tooltipTitle}>{tooltip.label}</div>
-          {tooltip.values.map((v) => (
-            <div key={v.series} className={styles.tooltipRow}>
-              <span className={styles.tooltipDot} style={{ background: v.color }} />
-              <span className={styles.tooltipLabel}>{v.series}:</span>
-              <span className={styles.tooltipValue}>{formatAxisLabel(v.value)}</span>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {/* Legend */}
-      {series.length > 1 && (
-        <div className={styles.legend}>
-          {series.map((s, i) => (
-            <div key={s.label} className={styles.legendItem}>
-              <span
-                className={styles.legendDot}
-                style={{ background: s.color ?? CHART_COLORS[i % CHART_COLORS.length] }}
-              />
-              <span className={styles.legendLabel}>{s.label}</span>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {xLabel && <div className={styles.xLabel}>{xLabel}</div>}
-    </div>
-  )
+  return chart
 }

src/design-system/composites/Breadcrumb/Breadcrumb.module.css

@@ -16,7 +16,7 @@
 
 .sep {
   color: var(--text-faint);
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .link {

src/design-system/composites/Breadcrumb/Breadcrumb.tsx

@@ -8,9 +8,10 @@ interface BreadcrumbItem {
 interface BreadcrumbProps {
   items: BreadcrumbItem[]
   className?: string
+  onNavigate?: (href: string) => void
 }
 
-export function Breadcrumb({ items, className }: BreadcrumbProps) {
+export function Breadcrumb({ items, className, onNavigate }: BreadcrumbProps) {
   return (
     <nav aria-label="Breadcrumb" className={className}>
       <ol className={styles.list}>
@@ -22,7 +23,11 @@ export function Breadcrumb({ items, className }: BreadcrumbProps) {
               {isLast ? (
                 <span className={styles.active}>{item.label}</span>
               ) : item.href ? (
-                <a href={item.href} className={styles.link}>
+                <a
+                  href={item.href}
+                  className={styles.link}
+                  onClick={onNavigate ? (e) => { e.preventDefault(); onNavigate(item.href!) } : undefined}
+                >
                   {item.label}
                 </a>
               ) : (

src/design-system/composites/CommandPalette/CommandPalette.module.css

@@ -63,7 +63,7 @@
   border: 1px solid var(--amber-light);
   border-radius: 4px;
   padding: 1px 6px;
-  font-size: 11px;
+  font-size: 12px;
   flex-shrink: 0;
 }
 
@@ -133,7 +133,7 @@
   background: var(--bg-inset);
   border-radius: 10px;
   padding: 0 6px;
-  font-size: 10px;
+  font-size: 12px;
   font-family: var(--font-mono);
   color: var(--text-muted);
 }
@@ -227,7 +227,7 @@
   display: inline-flex;
   padding: 1px 7px;
   border-radius: 10px;
-  font-size: 10px;
+  font-size: 12px;
   font-family: var(--font-mono);
   font-weight: 600;
   background: var(--bg-inset);
@@ -239,13 +239,13 @@
 
 .itemTime {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-faint);
   margin-left: auto;
 }
 
 .itemMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
   margin-top: 2px;
@@ -259,7 +259,7 @@
   border: none;
   color: var(--text-muted);
   cursor: pointer;
-  font-size: 10px;
+  font-size: 12px;
   padding: 2px 6px;
   border-radius: var(--radius-sm);
   flex-shrink: 0;
@@ -279,7 +279,7 @@
 
 /* Match context snippet */
 .matchContext {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-faint);
   font-family: var(--font-mono);
   margin-top: 3px;
@@ -316,6 +316,6 @@
   display: flex;
   align-items: center;
   gap: 5px;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
 }

src/design-system/composites/DataTable/DataTable.module.css

@@ -42,7 +42,7 @@
 .th {
   padding: 9px 14px;
   text-align: left;
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.8px;
@@ -147,7 +147,7 @@
 
 .rangeInfo {
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .paginationRight {
@@ -157,7 +157,7 @@
 }
 
 .pageSizeLabel {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
 }
 
@@ -173,7 +173,7 @@
 
 .pageNum {
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   min-width: 40px;
   text-align: center;

src/design-system/composites/EventFeed/EventFeed.module.css

@@ -29,7 +29,7 @@
   border: 1px solid var(--border);
   border-radius: var(--radius-sm);
   background: var(--bg-surface);
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-mono);
   color: var(--text-primary);
   outline: none;
@@ -81,7 +81,7 @@
   background: none;
   border: none;
   color: var(--text-muted);
-  font-size: 11px;
+  font-size: 12px;
   cursor: pointer;
   padding: 2px 6px;
   border-radius: var(--radius-sm);
@@ -165,7 +165,7 @@
 }
 
 .time {
-  font-size: 10px;
+  font-size: 12px;
   font-family: var(--font-mono);
   color: var(--text-muted);
   margin-top: 1px;
@@ -215,7 +215,7 @@
   border: 1px solid var(--amber-light);
   border-radius: 0;
   color: var(--amber-deep);
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-mono);
   cursor: pointer;
   text-align: center;

src/design-system/composites/FilterBar/FilterBar.module.css

@@ -43,7 +43,7 @@
 }
 
 .clearAll {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   cursor: pointer;
   padding: 3px 6px;

src/design-system/composites/GroupCard/GroupCard.module.css

@@ -63,7 +63,7 @@
   gap: 16px;
   padding: 8px 16px;
   border-bottom: 1px solid var(--border-subtle);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   background: var(--bg-surface);
 }

src/design-system/composites/KpiStrip/KpiStrip.module.css

@@ -30,7 +30,7 @@
 }
 
 .label {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.6px;
@@ -55,7 +55,7 @@
 
 .trend {
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   display: inline-flex;
   align-items: center;
   gap: 2px;
@@ -68,7 +68,7 @@
 .trendMuted   { color: var(--text-muted); }
 
 .subtitle {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   margin-top: 2px;
 }

src/design-system/composites/LineChart/LineChart.module.css

@@ -1,146 +0,0 @@
-.wrapper {
-  position: relative;
-  display: inline-flex;
-  flex-direction: column;
-  gap: 4px;
-}
-
-.svg {
-  display: block;
-  overflow: visible;
-}
-
-.empty {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  color: var(--text-muted);
-  font-size: 12px;
-  height: 120px;
-}
-
-.gridLine {
-  stroke: var(--border-subtle);
-  stroke-width: 1;
-  stroke-dasharray: 3 3;
-}
-
-.axisLabel {
-  font-family: var(--font-mono);
-  font-size: 9px;
-  fill: var(--text-faint);
-}
-
-.thresholdLine {
-  stroke: var(--error);
-  stroke-width: 1.5;
-  stroke-dasharray: 5 3;
-}
-
-.thresholdLabel {
-  font-family: var(--font-mono);
-  font-size: 9px;
-  fill: var(--error);
-}
-
-.line {
-  stroke-width: 2;
-  stroke-linecap: round;
-  stroke-linejoin: round;
-}
-
-.crosshair {
-  stroke: var(--text-faint);
-  stroke-width: 1;
-  stroke-dasharray: 3 3;
-  pointer-events: none;
-}
-
-.tooltip {
-  position: absolute;
-  background: var(--bg-surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  box-shadow: var(--shadow-md);
-  padding: 6px 10px;
-  font-size: 11px;
-  pointer-events: none;
-  z-index: 10;
-  white-space: nowrap;
-}
-
-.tooltipRow {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  margin-bottom: 2px;
-}
-
-.tooltipRow:last-child {
-  margin-bottom: 0;
-}
-
-.tooltipDot {
-  width: 6px;
-  height: 6px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.tooltipLabel {
-  color: var(--text-muted);
-}
-
-.tooltipValue {
-  font-family: var(--font-mono);
-  font-weight: 600;
-  color: var(--text-primary);
-}
-
-.legend {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 12px;
-  padding-left: 48px;
-}
-
-.legendItem {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  font-size: 11px;
-  color: var(--text-secondary);
-}
-
-.legendDot {
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.legendLabel {
-  font-size: 11px;
-}
-
-.yLabel {
-  font-size: 10px;
-  color: var(--text-muted);
-  writing-mode: vertical-lr;
-  transform: rotate(180deg);
-  text-align: center;
-  position: absolute;
-  left: 4px;
-  top: 0;
-  bottom: 28px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.xLabel {
-  text-align: center;
-  font-size: 10px;
-  color: var(--text-muted);
-  padding-left: 48px;
-}

src/design-system/composites/LineChart/LineChart.tsx

@@ -1,233 +1,101 @@
-import { useState } from 'react'
-import styles from './LineChart.module.css'
-import {
-  computeYScale,
-  computeXScale,
-  seriesPoints,
-  formatAxisLabel,
-  CHART_COLORS,
-  type ChartSeries,
-} from '../_chart-utils'
+import { useMemo } from 'react'
+import { Line, ReferenceLine } from 'recharts'
+import { ThemedChart } from '../ThemedChart/ThemedChart'
+import { CHART_COLORS } from '../../utils/rechartsTheme'
 
-interface Threshold {
-  value: number
+export interface DataPoint {
+  x: any
+  y: number
+}
+
+export interface ChartSeries {
   label: string
+  data: DataPoint[]
+  color?: string
 }
 
 interface LineChartProps {
   series: ChartSeries[]
-  xLabel?: string
-  yLabel?: string
-  threshold?: Threshold
   height?: number
   width?: number
+  yLabel?: string
+  xLabel?: string
+  threshold?: { value: number; label: string }
   className?: string
 }
 
-const Y_TICK_COUNT = 4
-const DIMS = {
-  paddingTop: 12,
-  paddingRight: 16,
-  paddingBottom: 28,
-  paddingLeft: 48,
+function formatTime(d: Date): string {
+  const h = String(d.getHours()).padStart(2, '0')
+  const m = String(d.getMinutes()).padStart(2, '0')
+  return `${h}:${m}`
 }
 
 export function LineChart({
   series,
-  xLabel,
+  height,
+  width,
   yLabel,
+  xLabel,
   threshold,
-  height = 200,
-  width = 400,
   className,
 }: LineChartProps) {
-  const [tooltip, setTooltip] = useState<{
-    x: number
-    y: number
-    values: { label: string; value: number; color: string }[]
-  } | null>(null)
+  const { data, hasDateX } = useMemo(() => {
+    const map = new Map<string, Record<string, any>>()
+    let dateDetected = false
 
-  const dims = { ...DIMS, width, height }
-  const allData = series.flatMap((s) => s.data)
-
-  if (allData.length === 0) {
-    return <div className={`${styles.empty} ${className ?? ''}`}>No data</div>
-  }
-
-  const { max, toY } = computeYScale(series, dims, threshold?.value)
-  const { toX } = computeXScale(series, dims)
-  const plotH = height - dims.paddingTop - dims.paddingBottom
-  const plotW = width - dims.paddingLeft - dims.paddingRight
-  const bottomY = dims.paddingTop + plotH
-
-  const yTicks = Array.from({ length: Y_TICK_COUNT + 1 }, (_, i) =>
-    Math.round((max / Y_TICK_COUNT) * i),
-  )
-
-  const firstSeries = series[0]
-  const xSamples =
-    firstSeries && firstSeries.data.length > 0
-      ? [
-          firstSeries.data[0].x,
-          firstSeries.data[Math.floor(firstSeries.data.length / 2)]?.x,
-          firstSeries.data[firstSeries.data.length - 1].x,
-        ].filter(Boolean)
-      : []
-
-  function handleMouseMove(e: React.MouseEvent<SVGSVGElement>) {
-    const rect = e.currentTarget.getBoundingClientRect()
-    const mx = e.clientX - rect.left
-    const my = e.clientY - rect.top
-    const pctX = (mx - dims.paddingLeft) / plotW
-
-    const values = series.map((s, i) => {
-      const idx = Math.round(pctX * (s.data.length - 1))
-      const clamped = Math.max(0, Math.min(s.data.length - 1, idx))
-      const pt = s.data[clamped]
-      return {
-        label: s.label,
-        value: pt?.y ?? 0,
-        color: s.color ?? CHART_COLORS[i % CHART_COLORS.length],
+    for (const s of series) {
+      for (const pt of s.data) {
+        const isDate = pt.x instanceof Date
+        if (isDate) dateDetected = true
+        const key = isDate ? pt.x.getTime().toString() : String(pt.x)
+        if (!map.has(key)) {
+          map.set(key, { _x: isDate ? formatTime(pt.x) : pt.x })
+        }
+        map.get(key)![s.label] = pt.y
       }
-    })
+    }
 
-    setTooltip({ x: mx, y: my, values })
+    return { data: Array.from(map.values()), hasDateX: dateDetected }
+  }, [series])
+
+  const chart = (
+    <ThemedChart
+      data={data}
+      height={height}
+      xDataKey="_x"
+      xType={hasDateX ? 'category' : 'category'}
+      xTickFormatter={hasDateX ? (v: any) => String(v) : undefined}
+      yLabel={yLabel}
+      className={className}
+    >
+      {series.map((s, i) => (
+        <Line
+          key={s.label}
+          type="monotone"
+          dataKey={s.label}
+          stroke={s.color ?? CHART_COLORS[i % CHART_COLORS.length]}
+          dot={false}
+          strokeWidth={1.5}
+        />
+      ))}
+      {threshold && (
+        <ReferenceLine
+          y={threshold.value}
+          stroke="var(--text-muted)"
+          strokeDasharray="4 4"
+          label={{
+            value: threshold.label,
+            position: 'insideTopRight',
+            style: { fontSize: 10, fill: 'var(--text-muted)' },
+          }}
+        />
+      )}
+    </ThemedChart>
+  )
+
+  if (width) {
+    return <div style={{ width }}>{chart}</div>
   }
 
-  return (
-    <div className={`${styles.wrapper} ${className ?? ''}`}>
-      {yLabel && <div className={styles.yLabel}>{yLabel}</div>}
-      <svg
-        width={width}
-        height={height}
-        viewBox={`0 0 ${width} ${height}`}
-        className={styles.svg}
-        onMouseMove={handleMouseMove}
-        onMouseLeave={() => setTooltip(null)}
-        aria-label="Line chart"
-        role="img"
-      >
-        {/* Grid lines */}
-        {yTicks.map((val) => {
-          const y = toY(val)
-          return (
-            <g key={val}>
-              <line
-                x1={dims.paddingLeft}
-                y1={y}
-                x2={width - dims.paddingRight}
-                y2={y}
-                className={styles.gridLine}
-              />
-              <text x={dims.paddingLeft - 6} y={y + 4} className={styles.axisLabel} textAnchor="end">
-                {formatAxisLabel(val)}
-              </text>
-            </g>
-          )
-        })}
-
-        {/* X-axis labels */}
-        {xSamples.map((xVal, i) => {
-          const xPos = toX(xVal)
-          const xv = xVal instanceof Date ? xVal : new Date(xVal as number)
-          const label =
-            xVal instanceof Date || (typeof xVal === 'number' && xVal > 1e10)
-              ? xv.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
-              : formatAxisLabel(xVal as number)
-          const anchor = i === 0 ? 'start' : i === xSamples.length - 1 ? 'end' : 'middle'
-          return (
-            <text
-              key={i}
-              x={xPos}
-              y={height - dims.paddingBottom + 16}
-              className={styles.axisLabel}
-              textAnchor={anchor}
-            >
-              {label}
-            </text>
-          )
-        })}
-
-        {/* Threshold line */}
-        {threshold && (
-          <g>
-            <line
-              x1={dims.paddingLeft}
-              y1={toY(threshold.value)}
-              x2={width - dims.paddingRight}
-              y2={toY(threshold.value)}
-              className={styles.thresholdLine}
-            />
-            <text
-              x={width - dims.paddingRight - 4}
-              y={toY(threshold.value) - 4}
-              className={styles.thresholdLabel}
-              textAnchor="end"
-            >
-              {threshold.label}
-            </text>
-          </g>
-        )}
-
-        {/* Lines only (no area fill) */}
-        {series.map((s, i) => {
-          const color = s.color ?? CHART_COLORS[i % CHART_COLORS.length]
-          const pts = seriesPoints(s, toX, toY)
-          return (
-            <polyline
-              key={`line-${i}`}
-              points={pts}
-              fill="none"
-              stroke={color}
-              className={styles.line}
-            />
-          )
-        })}
-
-        {/* Crosshair */}
-        {tooltip && (
-          <line
-            x1={tooltip.x}
-            y1={dims.paddingTop}
-            x2={tooltip.x}
-            y2={bottomY}
-            className={styles.crosshair}
-          />
-        )}
-      </svg>
-
-      {/* Tooltip */}
-      {tooltip && (
-        <div
-          className={styles.tooltip}
-          style={{ left: tooltip.x + 12, top: tooltip.y }}
-        >
-          {tooltip.values.map((v) => (
-            <div key={v.label} className={styles.tooltipRow}>
-              <span className={styles.tooltipDot} style={{ background: v.color }} />
-              <span className={styles.tooltipLabel}>{v.label}:</span>
-              <span className={styles.tooltipValue}>{formatAxisLabel(v.value)}</span>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {/* Legend */}
-      {series.length > 1 && (
-        <div className={styles.legend}>
-          {series.map((s, i) => (
-            <div key={s.label} className={styles.legendItem}>
-              <span
-                className={styles.legendDot}
-                style={{ background: s.color ?? CHART_COLORS[i % CHART_COLORS.length] }}
-              />
-              <span className={styles.legendLabel}>{s.label}</span>
-            </div>
-          ))}
-        </div>
-      )}
-
-      {xLabel && <div className={styles.xLabel}>{xLabel}</div>}
-    </div>
-  )
+  return chart
 }

src/design-system/composites/LogViewer/LogViewer.module.css

@@ -18,7 +18,7 @@
 
 .timestamp {
   flex-shrink: 0;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   min-width: 56px;
 }
@@ -61,6 +61,38 @@
   background: color-mix(in srgb, var(--text-faint) 8%, transparent);
 }
 
+.sourceBadge {
+  flex-shrink: 0;
+  font-size: 9px;
+  font-family: var(--font-mono);
+  padding: 1px 6px;
+  border-radius: 3px;
+  line-height: 1.5;
+  white-space: nowrap;
+  min-width: 48px;
+  text-align: center;
+}
+
+.sourceContainer {
+  color: var(--text-muted);
+  background: color-mix(in srgb, var(--text-muted) 10%, transparent);
+}
+
+.sourceApp {
+  color: var(--running);
+  background: color-mix(in srgb, var(--running) 10%, transparent);
+}
+
+.sourceAgent {
+  color: var(--warning);
+  background: color-mix(in srgb, var(--warning) 10%, transparent);
+}
+
+.sourceDefault {
+  color: var(--text-muted);
+  background: color-mix(in srgb, var(--text-muted) 8%, transparent);
+}
+
 .message {
   font-size: 12px;
   font-family: var(--font-mono);

src/design-system/composites/LogViewer/LogViewer.test.tsx

@@ -3,9 +3,9 @@ import { render, screen } from '@testing-library/react'
 import { LogViewer, type LogEntry } from './LogViewer'
 
 const entries: LogEntry[] = [
-  { timestamp: '2024-01-15T10:30:00Z', level: 'info', message: 'Server started' },
-  { timestamp: '2024-01-15T10:30:05Z', level: 'warn', message: 'High memory usage' },
-  { timestamp: '2024-01-15T10:30:10Z', level: 'error', message: 'Connection failed' },
+  { timestamp: '2024-01-15T10:30:00Z', level: 'info', message: 'Server started', source: 'app' },
+  { timestamp: '2024-01-15T10:30:05Z', level: 'warn', message: 'High memory usage', source: 'container' },
+  { timestamp: '2024-01-15T10:30:10Z', level: 'error', message: 'Connection failed', source: 'agent' },
   { timestamp: '2024-01-15T10:30:15Z', level: 'debug', message: 'Query executed in 3ms' },
   { timestamp: '2024-01-15T10:30:20Z', level: 'trace', message: 'Entering handleRequest()' },
 ]
@@ -52,6 +52,23 @@ describe('LogViewer', () => {
     expect(el.classList.contains('custom-class')).toBe(true)
   })
 
+  it('renders source badges when source is provided', () => {
+    render(<LogViewer entries={entries} />)
+    expect(screen.getByText('app')).toBeInTheDocument()
+    expect(screen.getByText('container')).toBeInTheDocument()
+    expect(screen.getByText('agent')).toBeInTheDocument()
+  })
+
+  it('omits source badge when source is not provided', () => {
+    const noSourceEntries: LogEntry[] = [
+      { timestamp: '2024-01-15T10:30:00Z', level: 'info', message: 'No source here' },
+    ]
+    render(<LogViewer entries={noSourceEntries} />)
+    expect(screen.getByText('No source here')).toBeInTheDocument()
+    expect(screen.queryByText('app')).not.toBeInTheDocument()
+    expect(screen.queryByText('container')).not.toBeInTheDocument()
+  })
+
   it('has role="log" for accessibility', () => {
     render(<LogViewer entries={entries} />)
     expect(screen.getByRole('log')).toBeInTheDocument()

src/design-system/composites/LogViewer/LogViewer.tsx

@@ -5,6 +5,7 @@ export interface LogEntry {
   timestamp: string
   level: 'info' | 'warn' | 'error' | 'debug' | 'trace'
   message: string
+  source?: string
 }
 
 export interface LogViewerProps {
@@ -21,6 +22,12 @@ const LEVEL_CLASS: Record<LogEntry['level'], string> = {
   trace: styles.levelTrace,
 }
 
+const SOURCE_CLASS: Record<string, string> = {
+  container: styles.sourceContainer,
+  app: styles.sourceApp,
+  agent: styles.sourceAgent,
+}
+
 function formatTime(iso: string): string {
   try {
     return new Date(iso).toLocaleTimeString('en-GB', {
@@ -67,6 +74,11 @@ export function LogViewer({ entries, maxHeight = 400, className }: LogViewerProp
           <span className={[styles.levelBadge, LEVEL_CLASS[entry.level]].join(' ')}>
             {entry.level.toUpperCase()}
           </span>
+          {entry.source && (
+            <span className={[styles.sourceBadge, SOURCE_CLASS[entry.source] ?? styles.sourceDefault].join(' ')}>
+              {entry.source}
+            </span>
+          )}
           <span className={styles.message}>{entry.message}</span>
         </div>
       ))}

src/design-system/composites/LoginForm/LoginForm.module.css

@@ -51,7 +51,7 @@
 
 .dividerText {
   color: var(--text-muted);
-  font-size: 11px;
+  font-size: 12px;
   text-transform: uppercase;
   letter-spacing: 0.5px;
   font-weight: 500;
@@ -71,7 +71,7 @@
 }
 
 .forgotLink {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--amber);
   font-weight: 500;
   background: none;

src/design-system/composites/MenuItem/MenuItem.module.css

@@ -45,7 +45,7 @@
 }
 
 .meta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--sidebar-muted);
   font-family: var(--font-mono);
   white-space: nowrap;
@@ -59,7 +59,7 @@
 
 .count {
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--sidebar-muted);
   background: rgba(255, 255, 255, 0.06);
   padding: 1px 6px;

src/design-system/composites/MultiSelect/MultiSelect.module.css

@@ -46,7 +46,7 @@
 
 .chevron {
   color: var(--text-faint);
-  font-size: 11px;
+  font-size: 12px;
   flex-shrink: 0;
 }
 

src/design-system/composites/ProcessorTimeline/ProcessorTimeline.module.css

@@ -8,7 +8,7 @@
   display: flex;
   align-items: center;
   gap: 8px;
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .row.clickable {
@@ -32,7 +32,7 @@
   text-align: right;
   color: var(--text-secondary);
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
@@ -83,7 +83,7 @@
 .dur {
   width: 42px;
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   flex-shrink: 0;
   text-align: right;

src/design-system/composites/RouteFlow/RouteFlow.module.css

@@ -52,7 +52,7 @@
   display: flex;
   align-items: center;
   justify-content: center;
-  font-size: 10px;
+  font-size: 12px;
   flex-shrink: 0;
 }
 
@@ -97,7 +97,7 @@
 
 .label {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-primary);
   white-space: nowrap;
   overflow: hidden;
@@ -112,7 +112,7 @@
 
 .duration {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
 }
 

src/design-system/composites/RouteFlow/RouteFlow.tsx

@@ -2,6 +2,7 @@ import type { ReactNode } from 'react'
 import { Play, Cog, Square, Diamond, AlertTriangle, EllipsisVertical } from 'lucide-react'
 import styles from './RouteFlow.module.css'
 import { Dropdown } from '../Dropdown/Dropdown'
+import { formatDuration } from '../../../utils/format-utils'
 
 export interface NodeBadge {
   label: string
@@ -42,12 +43,6 @@ interface RouteFlowProps {
   className?: string
 }
 
-function formatDuration(ms: number): string {
-  if (ms >= 60_000) return `${(ms / 1000).toFixed(0)}s`
-  if (ms >= 1000) return `${(ms / 1000).toFixed(2)}s`
-  return `${ms}ms`
-}
-
 function durationClass(ms: number, status: string): string {
   if (status === 'fail') return styles.durBreach
   if (ms < 50) return styles.durFast

src/design-system/composites/SegmentedTabs/SegmentedTabs.module.css

@@ -57,7 +57,7 @@
 
 .count {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   background: var(--bg-hover);
   color: var(--text-muted);

src/design-system/composites/ShortcutsBar/ShortcutsBar.module.css

@@ -17,7 +17,7 @@
   display: flex;
   align-items: center;
   gap: 5px;
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   background: var(--bg-surface);
   border: 1px solid var(--border-subtle);

src/design-system/composites/Tabs/Tabs.module.css

@@ -38,7 +38,7 @@
 
 .count {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   background: var(--bg-inset);
   color: var(--text-muted);
   padding: 1px 5px;

src/design-system/composites/ThemedChart/ChartTooltip.module.css

@@ -0,0 +1,47 @@
+.tooltip {
+  background: var(--bg-surface);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
+  box-shadow: var(--shadow-md);
+  padding: 6px 10px;
+  font-size: 12px;
+}
+
+.time {
+  font-family: var(--font-mono);
+  font-size: 10px;
+  color: var(--text-muted);
+  margin-bottom: 4px;
+  padding-bottom: 3px;
+  border-bottom: 1px solid var(--border-subtle);
+}
+
+.row {
+  display: flex;
+  align-items: center;
+  gap: 5px;
+  margin-bottom: 2px;
+}
+
+.row:last-child {
+  margin-bottom: 0;
+}
+
+.dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  flex-shrink: 0;
+}
+
+.label {
+  color: var(--text-muted);
+  font-size: 11px;
+}
+
+.value {
+  font-family: var(--font-mono);
+  font-weight: 600;
+  font-size: 11px;
+  color: var(--text-primary);
+}

src/design-system/composites/ThemedChart/ChartTooltip.tsx

@@ -0,0 +1,41 @@
+import type { TooltipProps } from 'recharts'
+import styles from './ChartTooltip.module.css'
+
+function formatValue(val: number): string {
+  if (val >= 1_000_000) return `${(val / 1_000_000).toFixed(1)}M`
+  if (val >= 1000) return `${(val / 1000).toFixed(1)}k`
+  if (Number.isInteger(val)) return String(val)
+  return val.toFixed(1)
+}
+
+function formatTimestamp(val: unknown): string | null {
+  if (val == null) return null
+  const str = String(val)
+  const ms = typeof val === 'number' && val > 1e12 ? val
+    : typeof val === 'number' && val > 1e9 ? val * 1000
+    : Date.parse(str)
+  if (isNaN(ms)) return str
+  return new Date(ms).toLocaleString([], {
+    month: 'short', day: 'numeric',
+    hour: '2-digit', minute: '2-digit', second: '2-digit',
+  })
+}
+
+export function ChartTooltip({ active, payload, label }: TooltipProps<number, string>) {
+  if (!active || !payload?.length) return null
+
+  const timeLabel = formatTimestamp(label)
+
+  return (
+    <div className={styles.tooltip}>
+      {timeLabel && <div className={styles.time}>{timeLabel}</div>}
+      {payload.map((entry) => (
+        <div key={entry.dataKey as string} className={styles.row}>
+          <span className={styles.dot} style={{ background: entry.color }} />
+          <span className={styles.label}>{entry.name}:</span>
+          <span className={styles.value}>{formatValue(entry.value as number)}</span>
+        </div>
+      ))}
+    </div>
+  )
+}

src/design-system/composites/ThemedChart/ThemedChart.test.tsx

@@ -0,0 +1,46 @@
+import { describe, it, expect } from 'vitest'
+import { render } from '@testing-library/react'
+import { ThemedChart } from './ThemedChart'
+import { Line } from 'recharts'
+
+// Recharts uses ResizeObserver internally
+class ResizeObserverMock {
+  observe() {}
+  unobserve() {}
+  disconnect() {}
+}
+globalThis.ResizeObserver = ResizeObserverMock as any
+
+describe('ThemedChart', () => {
+  it('renders nothing when data is empty', () => {
+    const { container } = render(
+      <ThemedChart data={[]}>
+        <Line dataKey="value" />
+      </ThemedChart>,
+    )
+    expect(container.innerHTML).toBe('')
+  })
+
+  it('renders a chart container when data is provided', () => {
+    const data = [
+      { time: '10:00', value: 10 },
+      { time: '10:01', value: 20 },
+    ]
+    const { container } = render(
+      <ThemedChart data={data} height={160}>
+        <Line dataKey="value" />
+      </ThemedChart>,
+    )
+    expect(container.querySelector('.recharts-responsive-container')).toBeTruthy()
+  })
+
+  it('applies custom className', () => {
+    const data = [{ time: '10:00', value: 5 }]
+    const { container } = render(
+      <ThemedChart data={data} className="my-chart">
+        <Line dataKey="value" />
+      </ThemedChart>,
+    )
+    expect(container.querySelector('.my-chart')).toBeTruthy()
+  })
+})

src/design-system/composites/ThemedChart/ThemedChart.tsx

@@ -0,0 +1,74 @@
+import {
+  ResponsiveContainer,
+  ComposedChart,
+  CartesianGrid,
+  XAxis,
+  YAxis,
+  Tooltip,
+} from 'recharts'
+import { rechartsTheme } from '../../utils/rechartsTheme'
+import { ChartTooltip } from './ChartTooltip'
+
+interface ThemedChartProps {
+  data: Record<string, any>[]
+  height?: number
+  xDataKey?: string
+  xType?: 'number' | 'category'
+  xTickFormatter?: (value: any) => string
+  yTickFormatter?: (value: any) => string
+  yLabel?: string
+  children: React.ReactNode
+  className?: string
+}
+
+export function ThemedChart({
+  data,
+  height = 200,
+  xDataKey = 'time',
+  xType = 'category',
+  xTickFormatter,
+  yTickFormatter,
+  yLabel,
+  children,
+  className,
+}: ThemedChartProps) {
+  if (!data.length) {
+    return null
+  }
+
+  // Show ~5-6 ticks max to avoid label overlap
+  const maxTicks = 6
+  const tickInterval = data.length > maxTicks
+    ? Math.ceil(data.length / maxTicks) - 1
+    : 0
+
+  return (
+    <div className={className} style={{ width: '100%', height }}>
+      <ResponsiveContainer width="100%" height="100%">
+        <ComposedChart data={data} margin={{ top: 4, right: 8, bottom: 0, left: 0 }}>
+          <CartesianGrid {...rechartsTheme.cartesianGrid} />
+          <XAxis
+            dataKey={xDataKey}
+            type={xType}
+            {...rechartsTheme.xAxis}
+            tickFormatter={xTickFormatter}
+            interval={tickInterval}
+            minTickGap={40}
+          />
+          <YAxis
+            {...rechartsTheme.yAxis}
+            tickFormatter={yTickFormatter}
+            label={yLabel ? {
+              value: yLabel,
+              angle: -90,
+              position: 'insideLeft',
+              style: { fontSize: 11, fill: 'var(--text-muted)' },
+            } : undefined}
+          />
+          <Tooltip content={<ChartTooltip />} cursor={rechartsTheme.tooltip.cursor} />
+          {children}
+        </ComposedChart>
+      </ResponsiveContainer>
+    </div>
+  )
+}

src/design-system/composites/Toast/Toast.tsx

@@ -81,8 +81,9 @@ export function ToastProvider({ children }: { children: ReactNode }) {
   const toast = useCallback(
     (options: ToastOptions): string => {
       const id = `toast-${Date.now()}-${Math.random().toString(36).slice(2, 7)}`
-      const duration = options.duration ?? DEFAULT_DURATION
       const variant = options.variant ?? 'info'
+      // Error toasts persist until manually dismissed; others auto-close after DEFAULT_DURATION
+      const duration = options.duration ?? (variant === 'error' ? 0 : DEFAULT_DURATION)
 
       const newToast: ToastItem = {
         id,
@@ -99,11 +100,13 @@ export function ToastProvider({ children }: { children: ReactNode }) {
         return next.slice(-MAX_TOASTS)
       })
 
-      // Schedule auto-dismiss
-      const timer = setTimeout(() => {
-        dismiss(id)
-      }, duration)
-      timersRef.current.set(id, timer)
+      // Schedule auto-dismiss (duration 0 = persist until manual dismiss)
+      if (duration > 0) {
+        const timer = setTimeout(() => {
+          dismiss(id)
+        }, duration)
+        timersRef.current.set(id, timer)
+      }
 
       return id
     },

src/design-system/composites/TreeView/TreeView.module.css

@@ -59,7 +59,7 @@
 }
 
 .chevron {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   line-height: 1;
 }
@@ -85,7 +85,7 @@
 
 .meta {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   margin-left: auto;
   padding-left: 8px;

src/design-system/composites/_chart-utils.ts

@@ -1,101 +0,0 @@
-export interface DataPoint {
-  x: number | Date
-  y: number
-}
-
-export interface ChartSeries {
-  label: string
-  data: DataPoint[]
-  color?: string
-}
-
-export interface ChartDimensions {
-  width: number
-  height: number
-  paddingTop: number
-  paddingRight: number
-  paddingBottom: number
-  paddingLeft: number
-}
-
-export function computeYScale(
-  series: ChartSeries[],
-  dims: ChartDimensions,
-  threshold?: number,
-) {
-  const allY = series.flatMap((s) => s.data.map((d) => d.y))
-  if (threshold != null) allY.push(threshold)
-  const min = 0
-  const max = Math.max(...allY, 1)
-  const range = max - min
-
-  const plotH = dims.height - dims.paddingTop - dims.paddingBottom
-  const toY = (val: number) => dims.paddingTop + plotH - ((val - min) / range) * plotH
-
-  return { min, max, range, toY }
-}
-
-export function computeXScale(series: ChartSeries[], dims: ChartDimensions) {
-  const allX = series.flatMap((s) =>
-    s.data.map((d) => (d.x instanceof Date ? d.x.getTime() : d.x)),
-  )
-  const minX = Math.min(...allX)
-  const maxX = Math.max(...allX)
-  const rangeX = maxX - minX || 1
-
-  const plotW = dims.width - dims.paddingLeft - dims.paddingRight
-  const toX = (val: number | Date) => {
-    const v = val instanceof Date ? val.getTime() : val
-    return dims.paddingLeft + ((v - minX) / rangeX) * plotW
-  }
-
-  return { minX, maxX, rangeX, toX }
-}
-
-export function seriesPoints(
-  series: ChartSeries,
-  toX: (v: number | Date) => number,
-  toY: (v: number) => number,
-): string {
-  return series.data.map((d) => `${toX(d.x).toFixed(1)},${toY(d.y).toFixed(1)}`).join(' ')
-}
-
-export function seriesPath(
-  series: ChartSeries,
-  toX: (v: number | Date) => number,
-  toY: (v: number) => number,
-  bottomY: number,
-): string {
-  if (series.data.length === 0) return ''
-  const pts = series.data.map((d) => `${toX(d.x).toFixed(1)},${toY(d.y).toFixed(1)}`)
-  const firstX = toX(series.data[0].x).toFixed(1)
-  const lastX = toX(series.data[series.data.length - 1].x).toFixed(1)
-  return `M${pts.join(' L')} L${lastX},${bottomY} L${firstX},${bottomY} Z`
-}
-
-export function formatAxisLabel(val: number): string {
-  if (val >= 1_000_000) return `${(val / 1_000_000).toFixed(1)}M`
-  if (val >= 1000) return `${(val / 1000).toFixed(1)}k`
-  if (Number.isInteger(val)) return String(val)
-  return val.toFixed(1)
-}
-
-export function formatXLabel(val: number | Date, _totalPoints: number): string {
-  if (val instanceof Date || (typeof val === 'number' && val > 1e10)) {
-    const d = val instanceof Date ? val : new Date(val)
-    return d.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
-  }
-  return formatAxisLabel(val as number)
-}
-
-// Default color tokens for series (fallback when no color given)
-export const CHART_COLORS = [
-  'var(--chart-1)',
-  'var(--chart-2)',
-  'var(--chart-3)',
-  'var(--chart-4)',
-  'var(--chart-5)',
-  'var(--chart-6)',
-  'var(--chart-7)',
-  'var(--chart-8)',
-]

src/design-system/composites/index.ts

@@ -1,8 +1,6 @@
 export { Accordion } from './Accordion/Accordion'
 export { AlertDialog } from './AlertDialog/AlertDialog'
-export { AreaChart } from './AreaChart/AreaChart'
 export { AvatarGroup } from './AvatarGroup/AvatarGroup'
-export { BarChart } from './BarChart/BarChart'
 export { Breadcrumb } from './Breadcrumb/Breadcrumb'
 export { CommandPalette } from './CommandPalette/CommandPalette'
 export type { SearchResult, SearchCategory, ScopeFilter } from './CommandPalette/types'
@@ -13,13 +11,13 @@ export type { Column, DataTableProps } from './DataTable/types'
 export { DetailPanel } from './DetailPanel/DetailPanel'
 export { EntityList } from './EntityList/EntityList'
 export { Dropdown } from './Dropdown/Dropdown'
+export type { DropdownItem } from './Dropdown/Dropdown'
 export { EventFeed } from './EventFeed/EventFeed'
 export { GroupCard } from './GroupCard/GroupCard'
 export { KpiStrip } from './KpiStrip/KpiStrip'
 export type { KpiItem, KpiStripProps } from './KpiStrip/KpiStrip'
 export type { FeedEvent } from './EventFeed/EventFeed'
 export { FilterBar } from './FilterBar/FilterBar'
-export { LineChart } from './LineChart/LineChart'
 export { LogViewer } from './LogViewer/LogViewer'
 export type { LogEntry, LogViewerProps } from './LogViewer/LogViewer'
 export { LoginDialog } from './LoginForm/LoginDialog'
@@ -42,6 +40,15 @@ export { Tabs } from './Tabs/Tabs'
 export { ToastProvider, useToast } from './Toast/Toast'
 export { TreeView } from './TreeView/TreeView'
 
-// Chart utilities for consumers using Recharts or custom charts
-export { CHART_COLORS } from './_chart-utils'
-export type { ChartSeries, DataPoint } from './_chart-utils'
+// Charts — ThemedChart wrapper + Recharts re-exports
+export { ThemedChart } from './ThemedChart/ThemedChart'
+export { LineChart } from './LineChart/LineChart'
+export { AreaChart } from './AreaChart/AreaChart'
+export { BarChart } from './BarChart/BarChart'
+export type { ChartSeries, DataPoint } from './LineChart/LineChart'
+export { CHART_COLORS, rechartsTheme } from '../utils/rechartsTheme'
+export {
+  Line, Area, Bar,
+  ReferenceLine, ReferenceArea,
+  Legend, Brush,
+} from 'recharts'

src/design-system/index.ts

@@ -11,4 +11,4 @@ export { BreadcrumbProvider, useBreadcrumb } from './providers/BreadcrumbProvide
 export type { BreadcrumbItem } from './providers/BreadcrumbProvider'
 export * from './utils/hashColor'
 export * from './utils/timePresets'
-export * from './utils/rechartsTheme'
+

src/design-system/layout/Sidebar/Sidebar.module.css

@@ -53,6 +53,7 @@
   justify-content: center;
 }
 
+
 .logoImg {
   width: 28px;
   height: 24px;
@@ -72,7 +73,8 @@
   font-family: var(--font-mono);
   font-size: 10px;
   color: var(--sidebar-muted);
-  margin-left: 4px;
+  margin-left: 8px;
+  opacity: 0.6;
 }
 
 /* Search */
@@ -238,7 +240,7 @@
 }
 
 .treeSectionLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 1px;
@@ -313,7 +315,7 @@
   padding: 0;
   margin: 0;
   color: var(--sidebar-muted);
-  font-size: 11px;
+  font-size: 12px;
   cursor: pointer;
   line-height: 1;
   display: flex;
@@ -345,7 +347,7 @@
 /* Badge */
 .treeBadge {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   color: var(--sidebar-muted);
   background: rgba(255, 255, 255, 0.06);
   padding: 1px 6px;
@@ -382,11 +384,67 @@
   color: var(--amber);
 }
 
+/* ── Section groups (top/bottom positioning) ───────────────────────────── */
+
+.sectionGroup {
+  flex: 0 1 auto;
+  overflow-y: auto;
+  min-height: 0;
+  scrollbar-width: thin;
+  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
+}
+
+.sectionGroup::-webkit-scrollbar {
+  width: 4px;
+}
+
+.sectionGroup::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+.sectionGroup::-webkit-scrollbar-thumb {
+  background: rgba(255, 255, 255, 0.15);
+  border-radius: 2px;
+}
+
+.sectionGroup::-webkit-scrollbar-thumb:hover {
+  background: rgba(255, 255, 255, 0.3);
+}
+
+.sectionSpacer {
+  flex: 1 0 0;
+}
+
+/* ── Section content (scrollable maxHeight) ────────────────────────────── */
+
+.sectionContent {
+  overflow-y: auto;
+  scrollbar-width: thin;
+  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
+}
+
+.sectionContent::-webkit-scrollbar {
+  width: 4px;
+}
+
+.sectionContent::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+.sectionContent::-webkit-scrollbar-thumb {
+  background: rgba(255, 255, 255, 0.15);
+  border-radius: 2px;
+}
+
+.sectionContent::-webkit-scrollbar-thumb:hover {
+  background: rgba(255, 255, 255, 0.3);
+}
+
 /* ── Bottom links ────────────────────────────────────────────────────────── */
 
 .bottom {
   border-top: 1px solid rgba(255, 255, 255, 0.06);
-  padding: 6px;
+  padding: 6px 0;
   flex-shrink: 0;
   margin-top: auto;
 }
@@ -395,7 +453,7 @@
   display: flex;
   align-items: center;
   gap: 10px;
-  padding: 7px 12px;
+  padding: 7px 6px;
   border-radius: var(--radius-sm);
   color: var(--sidebar-muted);
   font-size: 12px;
@@ -417,7 +475,9 @@
 }
 
 .bottomIcon {
-  font-size: 13px;
-  width: 18px;
-  text-align: center;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 16px;
+  color: var(--sidebar-muted);
 }

src/design-system/layout/Sidebar/Sidebar.test.tsx

@@ -132,8 +132,8 @@ describe('Sidebar compound component', () => {
     expect(onCollapseToggle).toHaveBeenCalledTimes(1)
   })
 
-  // 7. renders expand toggle label when collapsed
-  it('renders expand toggle when sidebar is collapsed', () => {
+  // 7. hides collapse toggle when sidebar is collapsed
+  it('hides collapse toggle when sidebar is collapsed', () => {
     render(
       <Wrapper>
         <Sidebar collapsed onCollapseToggle={vi.fn()}>
@@ -141,7 +141,8 @@ describe('Sidebar compound component', () => {
         </Sidebar>
       </Wrapper>,
     )
-    expect(screen.getByRole('button', { name: /expand sidebar/i })).toBeInTheDocument()
+    expect(screen.queryByRole('button', { name: /collapse sidebar/i })).not.toBeInTheDocument()
+    expect(screen.queryByRole('button', { name: /expand sidebar/i })).not.toBeInTheDocument()
   })
 
   // 8. renders search input and calls onSearchChange
@@ -324,4 +325,156 @@ describe('Sidebar compound component', () => {
     const item = screen.getByText('Admin').closest('[role="button"]')!
     expect(item.className).toMatch(/bottomItemActive/)
   })
+
+  // 17. renders sectionContent wrapper with maxHeight when open
+  it('renders section content wrapper with maxHeight style when open', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar>
+          <Sidebar.Section
+            icon={<span>ic</span>}
+            label="Apps"
+            open
+            onToggle={vi.fn()}
+            maxHeight="200px"
+          >
+            <div>child</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const contentWrapper = container.querySelector('.sectionContent')
+    expect(contentWrapper).toBeInTheDocument()
+    expect(contentWrapper).toHaveStyle({ maxHeight: '200px' })
+    expect(screen.getByText('child')).toBeInTheDocument()
+  })
+
+  // 18. renders sectionContent wrapper without maxHeight when not provided
+  it('renders section content wrapper without inline maxHeight when maxHeight is not provided', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar>
+          <Sidebar.Section
+            icon={<span>ic</span>}
+            label="Apps"
+            open
+            onToggle={vi.fn()}
+          >
+            <div>child</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const contentWrapper = container.querySelector('.sectionContent')
+    expect(contentWrapper).toBeInTheDocument()
+    expect(contentWrapper).not.toHaveStyle({ maxHeight: '200px' })
+    expect(screen.getByText('child')).toBeInTheDocument()
+  })
+
+  // 19. does not render sectionContent wrapper when section is closed
+  it('does not render section content wrapper when section is closed', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar>
+          <Sidebar.Section
+            icon={<span>ic</span>}
+            label="Apps"
+            open={false}
+            onToggle={vi.fn()}
+            maxHeight="200px"
+          >
+            <div>child</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const contentWrapper = container.querySelector('.sectionContent')
+    expect(contentWrapper).not.toBeInTheDocument()
+  })
+
+  // 20. renders top sections in sectionGroup wrapper
+  it('renders sections in top group wrapper by default', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar>
+          <Sidebar.Section icon={<span>ic</span>} label="Apps" open onToggle={vi.fn()}>
+            <div>apps content</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const topGroup = container.querySelector('.sectionGroup')
+    expect(topGroup).toBeInTheDocument()
+    expect(topGroup!.textContent).toContain('Apps')
+  })
+
+  // 21. renders bottom sections in separate group with spacer
+  it('renders bottom sections in a separate group with spacer between', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar>
+          <Sidebar.Section icon={<span>ic</span>} label="Apps" open onToggle={vi.fn()}>
+            <div>apps content</div>
+          </Sidebar.Section>
+          <Sidebar.Section icon={<span>ic</span>} label="Routes" open onToggle={vi.fn()} position="bottom">
+            <div>routes content</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const groups = container.querySelectorAll('.sectionGroup')
+    expect(groups).toHaveLength(2)
+    expect(groups[0].textContent).toContain('Apps')
+    expect(groups[1].textContent).toContain('Routes')
+
+    const spacer = container.querySelector('.sectionSpacer')
+    expect(spacer).toBeInTheDocument()
+  })
+
+  // 22. does not render spacer when no bottom sections
+  it('does not render spacer when all sections are top', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar>
+          <Sidebar.Section icon={<span>ic</span>} label="Apps" open onToggle={vi.fn()}>
+            <div>apps content</div>
+          </Sidebar.Section>
+          <Sidebar.Section icon={<span>ic</span>} label="Agents" open onToggle={vi.fn()}>
+            <div>agents content</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const spacer = container.querySelector('.sectionSpacer')
+    expect(spacer).not.toBeInTheDocument()
+  })
+
+  // 23. collapsed sidebar renders bottom sections in bottom group
+  it('renders bottom sections in bottom group when sidebar is collapsed', () => {
+    const { container } = render(
+      <Wrapper>
+        <Sidebar collapsed onCollapseToggle={vi.fn()}>
+          <Sidebar.Section icon={<span>ic</span>} label="Apps" open={false} onToggle={vi.fn()}>
+            <div>apps</div>
+          </Sidebar.Section>
+          <Sidebar.Section icon={<span>ic</span>} label="Routes" open={false} onToggle={vi.fn()} position="bottom">
+            <div>routes</div>
+          </Sidebar.Section>
+        </Sidebar>
+      </Wrapper>,
+    )
+
+    const groups = container.querySelectorAll('.sectionGroup')
+    expect(groups).toHaveLength(2)
+
+    // Bottom group should contain the Routes rail item
+    const bottomGroup = groups[1]
+    expect(bottomGroup.querySelector('[title="Routes"]')).toBeInTheDocument()
+  })
 })

src/design-system/layout/Sidebar/Sidebar.tsx

@@ -3,7 +3,6 @@ import {
   Search,
   X,
   ChevronsLeft,
-  ChevronsRight,
 } from 'lucide-react'
 import styles from './Sidebar.module.css'
 import { SidebarContext, useSidebarContext } from './SidebarContext'
@@ -26,6 +25,8 @@ interface SidebarSectionProps {
   active?: boolean
   children: ReactNode
   className?: string
+  position?: 'top' | 'bottom'
+  maxHeight?: string
 }
 
 interface SidebarFooterProps {
@@ -83,6 +84,8 @@ function SidebarSection({
   active,
   children,
   className,
+  position: _position,
+  maxHeight,
 }: SidebarSectionProps) {
   const { collapsed, onCollapseToggle } = useSidebarContext()
 
@@ -125,7 +128,14 @@ function SidebarSection({
         {icon && <span className={styles.sectionIcon}>{icon}</span>}
         <span className={styles.treeSectionLabel}>{label}</span>
       </div>
-      {open && children}
+      {open && (
+        <div
+          className={styles.sectionContent}
+          style={maxHeight ? { maxHeight } : undefined}
+        >
+          {children}
+        </div>
+      )}
     </div>
   )
 }
@@ -183,20 +193,22 @@ function SidebarRoot({
           className ?? '',
         ].filter(Boolean).join(' ')}
       >
-        {/* Collapse toggle */}
-        {onCollapseToggle && (
+        {/* Collapse toggle (hidden when collapsed — sections expand on click) */}
+        {onCollapseToggle && !collapsed && (
           <button
             className={styles.collapseToggle}
             onClick={onCollapseToggle}
-            aria-label={collapsed ? 'Expand sidebar' : 'Collapse sidebar'}
+            aria-label="Collapse sidebar"
           >
-            {collapsed ? <ChevronsRight size={14} /> : <ChevronsLeft size={14} />}
+            <ChevronsLeft size={14} />
           </button>
         )}
 
-        {/* Render Header first, then search, then remaining children */}
+        {/* Render Header first, then search, then partitioned sections, then footer */}
         {(() => {
           const childArray = Children.toArray(children)
+
+          // Extract header
           const headerIdx = childArray.findIndex(
             (child) => isValidElement(child) && child.type === SidebarHeader,
           )
@@ -205,6 +217,31 @@ function SidebarRoot({
             ? [...childArray.slice(0, headerIdx), ...childArray.slice(headerIdx + 1)]
             : childArray
 
+          // Extract footer
+          const footerIdx = rest.findIndex(
+            (child) => isValidElement(child) && child.type === SidebarFooter,
+          )
+          const footer = footerIdx >= 0 ? rest[footerIdx] : null
+          const sections = footerIdx >= 0
+            ? [...rest.slice(0, footerIdx), ...rest.slice(footerIdx + 1)]
+            : rest
+
+          // Partition sections into top/bottom by position prop
+          const topSections: typeof sections = []
+          const bottomSections: typeof sections = []
+          for (const child of sections) {
+            if (
+              isValidElement<SidebarSectionProps>(child) &&
+              child.props.position === 'bottom'
+            ) {
+              bottomSections.push(child)
+            } else {
+              topSections.push(child)
+            }
+          }
+
+          const hasBottomSections = bottomSections.length > 0
+
           return (
             <>
               {header}
@@ -234,7 +271,16 @@ function SidebarRoot({
                   </div>
                 </div>
               )}
-              {rest}
+              <div className={styles.sectionGroup}>
+                {topSections}
+              </div>
+              {hasBottomSections && <div className={styles.sectionSpacer} />}
+              {hasBottomSections && (
+                <div className={styles.sectionGroup}>
+                  {bottomSections}
+                </div>
+              )}
+              {footer}
             </>
           )
         })()}

src/design-system/layout/TopBar/AutoRefreshToggle.tsx

@@ -0,0 +1,22 @@
+import styles from './TopBar.module.css'
+
+interface AutoRefreshToggleProps {
+  active: boolean
+  onChange: (active: boolean) => void
+  className?: string
+}
+
+export function AutoRefreshToggle({ active, onChange, className }: AutoRefreshToggleProps) {
+  return (
+    <button
+      className={`${styles.liveToggle} ${active ? styles.liveToggleActive : ''} ${className ?? ''}`}
+      onClick={() => onChange(!active)}
+      type="button"
+      aria-label={active ? 'Disable auto-refresh' : 'Enable auto-refresh'}
+      title={active ? 'Auto-refresh is on — click to pause' : 'Auto-refresh is paused — click to resume'}
+    >
+      <span className={styles.liveDot} />
+      {active ? 'AUTO' : 'MANUAL'}
+    </button>
+  )
+}

src/design-system/layout/TopBar/SearchTrigger.tsx

@@ -0,0 +1,24 @@
+import { Search } from 'lucide-react'
+import styles from './TopBar.module.css'
+
+interface SearchTriggerProps {
+  onClick: () => void
+  className?: string
+}
+
+export function SearchTrigger({ onClick, className }: SearchTriggerProps) {
+  return (
+    <button
+      className={`${styles.search} ${className ?? ''}`}
+      onClick={onClick}
+      type="button"
+      aria-label="Open search"
+    >
+      <span className={styles.searchIcon} aria-hidden="true">
+        <Search size={13} />
+      </span>
+      <span className={styles.searchPlaceholder}>Search... &#8984;K</span>
+      <span className={styles.kbd}>Ctrl+K</span>
+    </button>
+  )
+}

src/design-system/layout/TopBar/TopBar.module.css

@@ -62,7 +62,7 @@
 
 .kbd {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   background: var(--bg-surface);
   border: 1px solid var(--border);
   padding: 0 4px;
@@ -91,7 +91,7 @@
   background: var(--bg-raised);
   color: var(--text-muted);
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   letter-spacing: 0.5px;
   cursor: pointer;
@@ -155,17 +155,6 @@
 .env {
   display: flex;
   align-items: center;
-  height: 30px;
-  padding: 4px 10px;
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  background: var(--bg-raised);
-  color: var(--text-muted);
-  font-family: var(--font-mono);
-  font-size: 10px;
-  font-weight: 600;
-  text-transform: uppercase;
-  letter-spacing: 0.5px;
 }
 
 .user {

src/design-system/layout/TopBar/TopBar.tsx

@@ -1,14 +1,9 @@
 import { type ReactNode } from 'react'
-import { Search, Moon, Sun, Power } from 'lucide-react'
+import { Moon, Sun, Power } from 'lucide-react'
 import styles from './TopBar.module.css'
 import { Breadcrumb } from '../../composites/Breadcrumb/Breadcrumb'
 import { Dropdown } from '../../composites/Dropdown/Dropdown'
 import { Avatar } from '../../primitives/Avatar/Avatar'
-import { ButtonGroup } from '../../primitives/ButtonGroup/ButtonGroup'
-import type { ButtonGroupItem } from '../../primitives/ButtonGroup/ButtonGroup'
-import { TimeRangeDropdown } from '../../primitives/TimeRangeDropdown/TimeRangeDropdown'
-import { useGlobalFilters } from '../../providers/GlobalFilterProvider'
-import { useCommandPalette } from '../../providers/CommandPaletteProvider'
 import { useTheme } from '../../providers/ThemeProvider'
 import { useBreadcrumbOverride } from '../../providers/BreadcrumbProvider'
 import type { BreadcrumbItem } from '../../providers/BreadcrumbProvider'
@@ -17,82 +12,36 @@ interface TopBarProps {
   breadcrumb: BreadcrumbItem[]
   environment?: ReactNode
   user?: { name: string }
+  userMenuItems?: import('../../composites/Dropdown/Dropdown').DropdownItem[]
   onLogout?: () => void
+  onNavigate?: (href: string) => void
   className?: string
+  children?: ReactNode
 }
 
-const STATUS_ITEMS: ButtonGroupItem[] = [
-  { value: 'completed', label: 'OK', color: 'var(--success)' },
-  { value: 'warning', label: 'Warn', color: 'var(--warning)' },
-  { value: 'failed', label: 'Error', color: 'var(--error)' },
-  { value: 'running', label: 'Running', color: 'var(--running)' },
-]
-
 export function TopBar({
   breadcrumb,
   environment,
   user,
+  userMenuItems,
   onLogout,
+  onNavigate,
   className,
+  children,
 }: TopBarProps) {
-  const globalFilters = useGlobalFilters()
-  const commandPalette = useCommandPalette()
   const { theme, toggleTheme } = useTheme()
   const breadcrumbOverride = useBreadcrumbOverride()
 
   return (
     <header className={`${styles.topbar} ${className ?? ''}`}>
       {/* Left: Breadcrumb */}
-      <Breadcrumb items={breadcrumbOverride ?? breadcrumb} className={styles.breadcrumb} />
+      <Breadcrumb items={breadcrumbOverride ?? breadcrumb} className={styles.breadcrumb} onNavigate={onNavigate} />
 
-      {/* Search trigger */}
-      <button
-        className={styles.search}
-        onClick={() => commandPalette.setOpen(true)}
-        type="button"
-        aria-label="Open search"
-      >
-        <span className={styles.searchIcon} aria-hidden="true">
-          <Search size={13} />
-        </span>
-        <span className={styles.searchPlaceholder}>Search... &#8984;K</span>
-        <span className={styles.kbd}>Ctrl+K</span>
-      </button>
+      {/* Center: consumer-provided controls */}
+      {children}
 
-      {/* Status filter group */}
-      <ButtonGroup
-        items={STATUS_ITEMS}
-        value={globalFilters.statusFilters}
-        onChange={(selected) => {
-          // Sync with global filter by toggling the diff
-          const current = globalFilters.statusFilters
-          for (const v of selected) {
-            if (!current.has(v)) globalFilters.toggleStatus(v as 'completed' | 'warning' | 'failed' | 'running')
-          }
-          for (const v of current) {
-            if (!selected.has(v)) globalFilters.toggleStatus(v as 'completed' | 'warning' | 'failed' | 'running')
-          }
-        }}
-      />
-
-      {/* Time range pills */}
-      <TimeRangeDropdown
-        value={globalFilters.timeRange}
-        onChange={globalFilters.setTimeRange}
-      />
-
-      {/* Right: auto-refresh toggle, theme toggle, env badge, user */}
+      {/* Right: theme toggle, env badge, user */}
       <div className={styles.right}>
-        <button
-          className={`${styles.liveToggle} ${globalFilters.autoRefresh ? styles.liveToggleActive : ''}`}
-          onClick={() => globalFilters.setAutoRefresh(!globalFilters.autoRefresh)}
-          type="button"
-          aria-label={globalFilters.autoRefresh ? 'Disable auto-refresh' : 'Enable auto-refresh'}
-          title={globalFilters.autoRefresh ? 'Auto-refresh is on — click to pause' : 'Auto-refresh is paused — click to resume'}
-        >
-          <span className={styles.liveDot} />
-          {globalFilters.autoRefresh ? 'AUTO' : 'MANUAL'}
-        </button>
         <button
           className={styles.themeToggle}
           onClick={toggleTheme}
@@ -114,6 +63,8 @@ export function TopBar({
               </div>
             }
             items={[
+              ...(userMenuItems ?? []),
+              ...(userMenuItems?.length ? [{ label: '', divider: true }] : []),
               { label: 'Logout', icon: <Power size={14} />, onClick: onLogout },
             ]}
           />

src/design-system/layout/index.ts

@@ -4,3 +4,5 @@ export { SidebarTree } from './Sidebar/SidebarTree'
 export type { SidebarTreeNode } from './Sidebar/SidebarTree'
 export { useStarred } from './Sidebar/useStarred'
 export { TopBar } from './TopBar/TopBar'
+export { SearchTrigger } from './TopBar/SearchTrigger'
+export { AutoRefreshToggle } from './TopBar/AutoRefreshToggle'

src/design-system/primitives/Avatar/Avatar.module.css

@@ -8,5 +8,5 @@
   flex-shrink: 0;
 }
 .sm { width: 24px; height: 24px; font-size: 9px; }
-.md { width: 28px; height: 28px; font-size: 11px; }
+.md { width: 28px; height: 28px; font-size: 12px; }
 .lg { width: 40px; height: 40px; font-size: 14px; }

src/design-system/primitives/Badge/Badge.module.css

@@ -5,7 +5,7 @@
   padding: 1px 8px;
   border-radius: 10px;
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   white-space: nowrap;
   border: 1px solid transparent;

src/design-system/primitives/Button/Button.module.css

@@ -13,7 +13,7 @@
 
 .btn:disabled { opacity: 0.6; cursor: not-allowed; }
 
-.sm { padding: 4px 10px; font-size: 11px; }
+.sm { padding: 4px 10px; font-size: 12px; }
 .md { padding: 6px 14px; font-size: 12px; }
 
 .primary {

src/design-system/primitives/Card/Card.module.css

@@ -18,7 +18,7 @@
 }
 
 .titleText {
-  font-size: 11px;
+  font-size: 12px;
   text-transform: uppercase;
   font-family: var(--font-mono);
   font-weight: 600;

src/design-system/primitives/CodeBlock/CodeBlock.module.css

@@ -26,7 +26,7 @@
   border: 1px solid var(--border);
   border-radius: var(--radius-sm);
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-secondary);
   cursor: pointer;
   transition: all 0.15s;
@@ -49,5 +49,5 @@
   user-select: none;
   text-align: right;
   margin-right: 12px;
-  font-size: 11px;
+  font-size: 12px;
 }

src/design-system/primitives/DateTimePicker/DateTimePicker.module.css

@@ -5,7 +5,7 @@
 }
 
 .label {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 500;
   color: var(--text-muted);
   text-transform: uppercase;
@@ -18,7 +18,7 @@
   background: transparent;
   color: var(--text-primary);
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   text-align: left;
   cursor: pointer;
   border-radius: var(--radius-sm);
@@ -72,7 +72,7 @@
   border: none;
   background: none;
   color: var(--text-muted);
-  font-size: 10px;
+  font-size: 12px;
   cursor: pointer;
   padding: 4px 8px;
   border-radius: var(--radius-sm);
@@ -93,7 +93,7 @@
 }
 
 .dayHeader {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   color: var(--text-faint);
   text-align: center;
@@ -151,7 +151,7 @@
 }
 
 .timeLabel {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 500;
   color: var(--text-muted);
   margin-right: auto;

src/design-system/primitives/FileInput/FileInput.module.css

@@ -0,0 +1,64 @@
+.wrap {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 10px 12px;
+  border: 1.5px dashed var(--border);
+  border-radius: var(--radius-sm);
+  background: var(--bg-inset);
+  cursor: pointer;
+  transition: border-color 0.15s, background 0.15s;
+}
+
+.wrap:hover {
+  border-color: var(--text-muted);
+}
+
+.dragOver {
+  border-color: var(--amber);
+  background: var(--amber-bg);
+}
+
+.icon {
+  color: var(--text-faint);
+  flex-shrink: 0;
+  line-height: 0;
+}
+
+.label {
+  font-family: var(--font-body);
+  font-size: 12px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.placeholder {
+  color: var(--text-faint);
+}
+
+.fileName {
+  color: var(--text-primary);
+}
+
+.clearBtn {
+  margin-left: auto;
+  flex-shrink: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 20px;
+  height: 20px;
+  border: none;
+  background: none;
+  color: var(--text-muted);
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+  padding: 0;
+  transition: color 0.1s, background 0.1s;
+}
+
+.clearBtn:hover {
+  color: var(--text-primary);
+  background: var(--bg-hover);
+}

src/design-system/primitives/FileInput/FileInput.tsx

@@ -0,0 +1,99 @@
+import styles from './FileInput.module.css'
+import { forwardRef, useRef, useState, useImperativeHandle, type ReactNode } from 'react'
+import { X } from 'lucide-react'
+
+export interface FileInputProps {
+  /** File type filter, e.g. ".pem,.crt,.cer" */
+  accept?: string
+  /** Icon rendered before the label */
+  icon?: ReactNode
+  /** Placeholder text when no file is selected */
+  placeholder?: string
+  /** Additional CSS class */
+  className?: string
+  /** Called when a file is selected or cleared */
+  onChange?: (file: File | null) => void
+}
+
+export interface FileInputHandle {
+  /** The currently selected File, or null */
+  file: File | null
+  /** Programmatically clear the selection */
+  clear: () => void
+}
+
+export const FileInput = forwardRef<FileInputHandle, FileInputProps>(
+  ({ accept, icon, placeholder = 'Drop file or click to browse', className, onChange }, ref) => {
+    const inputRef = useRef<HTMLInputElement>(null)
+    const [fileName, setFileName] = useState<string | null>(null)
+    const [dragOver, setDragOver] = useState(false)
+    const fileRef = useRef<File | null>(null)
+
+    function select(file: File | null) {
+      fileRef.current = file
+      setFileName(file?.name ?? null)
+      onChange?.(file)
+    }
+
+    function handleInputChange() {
+      select(inputRef.current?.files?.[0] ?? null)
+    }
+
+    function handleDrop(e: React.DragEvent) {
+      e.preventDefault()
+      setDragOver(false)
+      const file = e.dataTransfer.files[0]
+      if (file && inputRef.current) {
+        const dt = new DataTransfer()
+        dt.items.add(file)
+        inputRef.current.files = dt.files
+        select(file)
+      }
+    }
+
+    function handleClear(e: React.MouseEvent) {
+      e.stopPropagation()
+      if (inputRef.current) inputRef.current.value = ''
+      select(null)
+    }
+
+    useImperativeHandle(ref, () => ({
+      get file() { return fileRef.current },
+      clear() {
+        if (inputRef.current) inputRef.current.value = ''
+        select(null)
+      },
+    }))
+
+    const wrapClass = [styles.wrap, dragOver && styles.dragOver, className].filter(Boolean).join(' ')
+
+    return (
+      <div
+        className={wrapClass}
+        onClick={() => inputRef.current?.click()}
+        onDragOver={(e) => { e.preventDefault(); setDragOver(true) }}
+        onDragLeave={() => setDragOver(false)}
+        onDrop={handleDrop}
+      >
+        {icon && <span className={styles.icon}>{icon}</span>}
+        <span className={`${styles.label} ${fileName ? styles.fileName : styles.placeholder}`}>
+          {fileName ?? placeholder}
+        </span>
+        {fileName && (
+          <button type="button" className={styles.clearBtn} onClick={handleClear} aria-label="Clear file">
+            <X size={12} />
+          </button>
+        )}
+        <input
+          ref={inputRef}
+          type="file"
+          accept={accept}
+          onChange={handleInputChange}
+          style={{ display: 'none' }}
+        />
+      </div>
+    )
+  },
+)
+
+FileInput.displayName = 'FileInput'

src/design-system/primitives/FilterPill/FilterPill.module.css

@@ -8,7 +8,7 @@
   background: var(--bg-raised);
   color: var(--text-secondary);
   font-family: var(--font-body);
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 500;
   cursor: pointer;
   transition: all 0.15s;
@@ -49,7 +49,7 @@
 
 .count {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   background: var(--bg-inset);
   border-radius: 8px;

src/design-system/primitives/FormField/FormField.module.css

@@ -6,13 +6,13 @@
 }
 
 .hint {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   margin-top: 4px;
 }
 
 .error {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--error);
   margin-top: 4px;
 }

src/design-system/primitives/KeyboardHint/KeyboardHint.module.css

@@ -1,6 +1,6 @@
 .kbd {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   background: var(--bg-raised);
   border: 1px solid var(--border);
   border-radius: 3px;

src/design-system/primitives/MonoText/MonoText.module.css

@@ -1,4 +1,4 @@
 .mono { font-family: var(--font-mono); }
-.xs { font-size: 10px; }
-.sm { font-size: 11px; }
+.xs { font-size: 12px; }
+.sm { font-size: 12px; }
 .md { font-size: 13px; }

src/design-system/primitives/ProgressBar/ProgressBar.module.css

@@ -7,7 +7,7 @@
 
 .label {
   font-family: var(--font-body);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
   line-height: 1;
 }

src/design-system/primitives/SectionHeader/SectionHeader.module.css

@@ -5,7 +5,7 @@
 }
 
 .label {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 1.2px;

src/design-system/primitives/Select/Select.module.css

@@ -35,6 +35,6 @@
   top: 50%;
   transform: translateY(-50%);
   color: var(--text-faint);
-  font-size: 11px;
+  font-size: 12px;
   pointer-events: none;
 }

src/design-system/primitives/Spinner/Spinner.module.css

@@ -5,3 +5,8 @@
   border-radius: 50%;
   animation: spin 0.6s linear infinite;
 }
+
+@keyframes spin {
+  from { transform: rotate(0deg); }
+  to   { transform: rotate(360deg); }
+}

src/design-system/primitives/StatCard/StatCard.module.css

@@ -21,7 +21,7 @@
 }
 
 .label {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 1.2px;
@@ -47,7 +47,7 @@
 }
 
 .trend {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 500;
 }
 
@@ -56,7 +56,7 @@
 .trend.neutral { color: var(--text-muted); }
 
 .detail {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   margin-top: 6px;
 }

src/design-system/primitives/Tag/Tag.module.css

@@ -5,7 +5,7 @@
   padding: 3px 10px;
   border: 1px solid;
   border-radius: 20px;
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-mono);
 }
 

src/design-system/primitives/Tooltip/Tooltip.module.css

@@ -10,7 +10,7 @@
   padding: 5px 9px;
   background: var(--text-primary);
   color: var(--bg-surface);
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-body);
   border-radius: var(--radius-sm);
   white-space: nowrap;

src/design-system/primitives/index.ts

@@ -11,6 +11,8 @@ export { Collapsible } from './Collapsible/Collapsible'
 export { DateRangePicker } from './DateRangePicker/DateRangePicker'
 export { DateTimePicker } from './DateTimePicker/DateTimePicker'
 export { EmptyState } from './EmptyState/EmptyState'
+export { FileInput } from './FileInput/FileInput'
+export type { FileInputProps, FileInputHandle } from './FileInput/FileInput'
 export { FilterPill } from './FilterPill/FilterPill'
 export { FormField } from './FormField/FormField'
 export { InfoCallout } from './InfoCallout/InfoCallout'

src/design-system/tokens.css

@@ -46,6 +46,7 @@
   /* Typography */
   --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
   --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
+  --font-size-min: 12px;
 
   /* Spacing & Radii */
   --radius-sm: 5px;

src/design-system/utils/rechartsTheme.ts

@@ -1,22 +1,18 @@
-import { CHART_COLORS } from '../composites/_chart-utils'
+export const CHART_COLORS = [
+  'var(--chart-1)',
+  'var(--chart-2)',
+  'var(--chart-3)',
+  'var(--chart-4)',
+  'var(--chart-5)',
+  'var(--chart-6)',
+  'var(--chart-7)',
+  'var(--chart-8)',
+]
 
 /**
  * Pre-configured Recharts prop objects that match the design system's
- * chart styling. Spread these onto Recharts sub-components:
- *
- * ```tsx
- * import { rechartsTheme, CHART_COLORS } from '@cameleer/design-system'
- * import { LineChart, Line, CartesianGrid, XAxis, YAxis, Tooltip, Legend } from 'recharts'
- *
- * <LineChart data={data}>
- *   <CartesianGrid {...rechartsTheme.cartesianGrid} />
- *   <XAxis dataKey="name" {...rechartsTheme.xAxis} />
- *   <YAxis {...rechartsTheme.yAxis} />
- *   <Tooltip {...rechartsTheme.tooltip} />
- *   <Legend {...rechartsTheme.legend} />
- *   <Line stroke={CHART_COLORS[0]} strokeWidth={2} dot={false} />
- * </LineChart>
- * ```
+ * chart styling. Used internally by ThemedChart and available for
+ * consumers composing Recharts directly.
  */
 export const rechartsTheme = {
   colors: CHART_COLORS,

src/layout/LayoutShell.tsx

@@ -381,6 +381,7 @@ export function LayoutShell() {
             open={!routesCollapsed}
             onToggle={toggleRoutesCollapsed}
             active={location.pathname.startsWith('/routes')}
+            position="bottom"
           >
             <SidebarTree
               nodes={routeNodes}
@@ -400,6 +401,7 @@ export function LayoutShell() {
               open={true}
               onToggle={() => {}}
               active={false}
+              position="bottom"
             >
               <StarredGroup
                 label="Applications"

src/mocks/searchData.tsx

@@ -3,34 +3,7 @@ import { exchanges, type Exchange } from './exchanges'
 import { routes } from './routes'
 import { agents } from './agents'
 import { SIDEBAR_APPS, buildRouteToAppMap, type SidebarApp } from './sidebar'
-
-function formatDuration(ms: number): string {
-  if (ms >= 60_000) return `${(ms / 1000).toFixed(0)}s`
-  if (ms >= 1000) return `${(ms / 1000).toFixed(2)}s`
-  return `${ms}ms`
-}
-
-function statusLabel(status: Exchange['status']): string {
-  switch (status) {
-    case 'completed': return 'OK'
-    case 'failed': return 'ERR'
-    case 'running': return 'RUN'
-    case 'warning': return 'WARN'
-  }
-}
-
-function statusToVariant(status: Exchange['status']): string {
-  switch (status) {
-    case 'completed': return 'success'
-    case 'failed': return 'error'
-    case 'running': return 'running'
-    case 'warning': return 'warning'
-  }
-}
-
-function formatTimestamp(date: Date): string {
-  return date.toLocaleTimeString('en-GB', { hour: '2-digit', minute: '2-digit', second: '2-digit' })
-}
+import { formatDuration, statusLabel, statusToVariant, formatTimestamp } from '../utils/format-utils'
 
 function healthToColor(health: SidebarApp['health']): string {
   switch (health) {

src/pages/Admin/AuditLog/AuditLog.module.css

@@ -42,7 +42,7 @@
 }
 
 .tableMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
 }
 
@@ -72,7 +72,7 @@
 }
 
 .detailLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.8px;

src/pages/Admin/OidcConfig/OidcConfig.module.css

@@ -24,7 +24,7 @@
 }
 
 .hint {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-body);
 }

src/pages/Admin/UserManagement/UserManagement.module.css

@@ -11,7 +11,7 @@
 }
 
 .entityMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-body);
   margin-top: 2px;
@@ -101,7 +101,7 @@
 }
 
 .inheritedNote {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-style: italic;
   font-family: var(--font-body);

src/pages/AgentHealth/AgentHealth.module.css

@@ -19,7 +19,7 @@
 .breakdown {
   display: flex;
   gap: 8px;
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-mono);
 }
 
@@ -52,7 +52,7 @@
 
 .scopeSep {
   color: var(--text-muted);
-  font-size: 10px;
+  font-size: 12px;
 }
 
 .scopeCurrent {
@@ -76,7 +76,7 @@
 }
 
 .sectionMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }
@@ -101,7 +101,7 @@
   display: flex;
   align-items: center;
   gap: 16px;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
 }
 
@@ -118,7 +118,7 @@
   gap: 8px;
   padding: 8px 16px;
   background: var(--error-bg);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--error);
   font-weight: 500;
 }
@@ -192,7 +192,7 @@
 }
 
 .chartTitle {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 600;
   color: var(--text-secondary);
   text-transform: uppercase;

src/pages/AgentInstance/AgentInstance.module.css

@@ -42,7 +42,7 @@
 
 .scopeSep {
   color: var(--text-muted);
-  font-size: 10px;
+  font-size: 12px;
 }
 
 .scopeCurrent {
@@ -82,7 +82,7 @@
 }
 
 .chartMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }

src/pages/Dashboard/Dashboard.module.css

@@ -49,7 +49,7 @@
 }
 
 .tableMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }
@@ -97,7 +97,7 @@
   align-items: center;
   gap: 5px;
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
 }
 
@@ -128,14 +128,14 @@
 }
 
 .inlineErrorText {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--error);
   font-family: var(--font-mono);
   line-height: 1.4;
 }
 
 .inlineErrorHint {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   margin-top: 3px;
 }
@@ -154,7 +154,7 @@
 }
 
 .panelSectionTitle {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.5px;
@@ -168,7 +168,7 @@
 .panelSectionMeta {
   margin-left: auto;
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 500;
   text-transform: none;
   letter-spacing: 0;
@@ -189,7 +189,7 @@
 }
 
 .overviewLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.6px;
@@ -209,14 +209,14 @@
 
 .errorClass {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   color: var(--error);
   margin-bottom: 4px;
 }
 
 .errorMessage {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
   line-height: 1.5;
   font-family: var(--font-mono);