chore: bump version to 0.1.45

Version in sidebar header now 10px (was 12px), 8px margin (was 4px),
with reduced opacity for visual hierarchy.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitignore

@@ -5,3 +5,4 @@ dist/
 test-results/
 screenshots/
 .playwright-mcp/
+.gitnexus

CLAUDE.md

@@ -40,6 +40,10 @@ 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 { AppShell } from '../design-system/layout/AppShell'
+import { Sidebar } from '../design-system/layout/Sidebar/Sidebar'
+import { SidebarTree } from '../design-system/layout/Sidebar/SidebarTree'
+import type { SidebarTreeNode } from '../design-system/layout/Sidebar/SidebarTree'
+import { useStarred } from '../design-system/layout/Sidebar/useStarred'
 import { ThemeProvider } from '../design-system/providers/ThemeProvider'
 ```
 
@@ -93,6 +97,10 @@ import { Button, AppShell, ThemeProvider } from '@cameleer/design-system'
 // All components from single entry
 import { Button, Input, Modal, DataTable, KpiStrip, SplitPane, EntityList, LogViewer, StatusText, AppShell } from '@cameleer/design-system'
 
+// Sidebar (compound component — compose your own navigation)
+import { Sidebar, SidebarTree, useStarred } from '@cameleer/design-system'
+import type { SidebarTreeNode } from '@cameleer/design-system'
+
 // Types
 import type { Column, DataTableProps, SearchResult, KpiItem, LogEntry } from '@cameleer/design-system'
 
@@ -110,4 +118,115 @@ import type { ChartSeries, DataPoint } from '@cameleer/design-system'
 
 // Styles (once, at app root)
 import '@cameleer/design-system/style.css'
+
+// 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** (1461 symbols, 2336 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

@@ -38,10 +38,12 @@
 - Removable label → **Tag**
 
 ### "I need navigation"
-- App-level sidebar nav → **Sidebar** (via AppShell) — hierarchical trees with starring
+- App-level sidebar nav → **Sidebar** (compound component — compose sections, trees, footer links)
+- Sidebar tree section → **SidebarTree** (data-driven tree with expand/collapse, starring, keyboard nav)
+- Starred items persistence → **useStarred** hook (localStorage-backed)
 - Breadcrumb trail → **Breadcrumb**
 - Paginated data → **Pagination** (standalone) or **DataTable** (built-in pagination)
-- Hierarchical tree navigation → **TreeView** (generic) or **SidebarTree** (sidebar-specific, internal)
+- Hierarchical tree navigation → **TreeView** (generic)
 
 ### "I need floating content"
 - Tooltip on hover → **Tooltip**
@@ -99,7 +101,24 @@
 
 ### Standard page layout
 ```
-AppShell → Sidebar + TopBar + main content + optional DetailPanel
+AppShell → Sidebar (compound) + TopBar + main content + optional DetailPanel
+
+Sidebar compound API:
+  <Sidebar collapsed={bool} onCollapseToggle={fn} searchValue={str} onSearchChange={fn}>
+    <Sidebar.Header logo={node} title="str" version="str" />
+    <Sidebar.Section label="str" icon={node} open={bool} onToggle={fn} active={bool}>
+      <SidebarTree nodes={[...]} selectedPath="..." filterQuery="..." ... />
+    </Sidebar.Section>
+    <Sidebar.Footer>
+      <Sidebar.FooterLink icon={node} label="str" onClick={fn} active={bool} />
+    </Sidebar.Footer>
+  </Sidebar>
+
+Notes:
+- Search input auto-renders between Header and first Section (not above Header)
+- 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
 ```
 
 ### Data page pattern
@@ -227,7 +246,7 @@ import {
 | Checkbox | primitive | Boolean input with label |
 | CodeBlock | primitive | Syntax-highlighted code/JSON display |
 | Collapsible | primitive | Single expand/collapse section |
-| CommandPalette | composite | Full-screen search and command interface |
+| CommandPalette | composite | Full-screen search and command interface. `SearchCategory` is an open `string` type — known categories (application, exchange, attribute, route, agent) have built-in labels; custom categories render with title-cased labels and appear as dynamic tabs. |
 | ConfirmDialog | composite | Type-to-confirm destructive action dialog built on Modal. Props: open, onClose, onConfirm, title, message, confirmText, confirmLabel, cancelLabel, variant, loading, className |
 | DataTable | composite | Sortable, paginated data table with row actions. Use `flush` prop when embedded inside a container that provides its own border/radius |
 | DateRangePicker | primitive | Date range selection with presets |
@@ -284,8 +303,10 @@ import {
 | Component | Purpose |
 |-----------|---------|
 | AppShell | Page shell: sidebar + topbar + main + optional detail panel |
-| Sidebar | Hierarchical navigation with Applications/Agents/Routes trees, starring, search filter, bottom links. Props: `apps: SidebarApp[]` (hierarchical — apps contain routes and agents) |
-| TopBar | Header bar with breadcrumb, search trigger, ButtonGroup status filters, time range selector, theme toggle, environment badge, user avatar |
+| 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. |
+| 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 |
 
 ## Import Paths
 
@@ -296,6 +317,10 @@ import { Button, Input, Badge } from './design-system/primitives'
 import { DataTable, Modal, Toast } from './design-system/composites'
 import type { Column, SearchResult, FeedEvent } 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'
+import type { SidebarTreeNode } from './design-system/layout/Sidebar/SidebarTree'
+import { useStarred } from './design-system/layout/Sidebar/useStarred'
 import { ThemeProvider, useTheme } from './design-system/providers/ThemeProvider'
 ```
 
@@ -309,6 +334,35 @@ import type { Column, DataTableProps, SearchResult } from '@cameleer/design-syst
 
 See `CLAUDE.md` "Using This Design System in Other Apps" for full setup instructions.
 
+## Brand Assets
+
+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.
+
+| 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/assets/cameleer3-512.png'
+<img src={logo} alt="Cameleer3" />
+```
+
+```html
+<!-- Favicons in index.html -->
+<link rel="icon" type="image/png" sizes="32x32" href="/cameleer3-32.png">
+<link rel="apple-touch-icon" sizes="180x180" href="/cameleer3-180.png">
+```
+
 ## Styling Rules
 
 - **CSS Modules only** — no inline styles except dynamic values (width, color from props)

docs/superpowers/specs/2026-04-02-composable-sidebar-design.md

@@ -73,6 +73,7 @@ The outer shell. Renders the sidebar frame with an optional search input and col
 - Width transition: `transition: width 200ms ease`
 - Collapse toggle button (`<<` / `>>` chevron) in top-right corner
 - Search input hidden when collapsed
+- Search input auto-positioned between `Sidebar.Header` and first `Sidebar.Section` (not above Header)
 
 ### `<Sidebar.Header>`
 
@@ -119,13 +120,13 @@ An accordion section with a collapsible header and content area.
 
 **Expanded rendering:**
 ```
-v [icon] APPLICATIONS
+[icon] APPLICATIONS
   (children rendered here)
 ```
 
 **Collapsed rendering:**
 ```
-> [icon] APPLICATIONS
+[icon] APPLICATIONS
 ```
 
 **In sidebar icon-rail mode:**
@@ -133,7 +134,7 @@ v [icon] APPLICATIONS
 [icon]     <- centered, tooltip shows label on hover
 ```
 
-Header has: chevron (left), icon, label. Chevron rotates on collapse/expand. Active section gets the amber left-border accent (existing pattern). Clicking the header calls `onToggle`.
+Header has: icon and label (no chevron — the entire row is clickable). Active section gets the amber left-border accent (existing pattern). Clicking anywhere on the header row calls `onToggle`.
 
 **Implementation detail:** `Sidebar.Section` and `Sidebar.Header` need to know the parent's `collapsed` state to switch between expanded and icon-rail rendering. The `<Sidebar>` component provides `collapsed` and `onCollapseToggle` via React context (`SidebarContext`). Sub-components read from context — no prop drilling needed.
 

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@cameleer/design-system",
-  "version": "0.1.6",
+  "version": "0.1.44",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@cameleer/design-system",
-      "version": "0.1.6",
+      "version": "0.1.44",
       "dependencies": {
         "lucide-react": "^1.7.0",
         "react": "^19.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cameleer/design-system",
-  "version": "0.1.6",
+  "version": "0.1.45",
   "type": "module",
   "main": "./dist/index.es.js",
   "module": "./dist/index.es.js",
@@ -10,10 +10,12 @@
       "types": "./dist/index.es.d.ts",
       "import": "./dist/index.es.js"
     },
-    "./style.css": "./dist/style.css"
+    "./style.css": "./dist/style.css",
+    "./assets/*": "./assets/*"
   },
   "files": [
-    "dist"
+    "dist",
+    "assets"
   ],
   "sideEffects": [
     "*.css"

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

@@ -72,7 +72,7 @@
   border-radius: var(--radius-sm);
   box-shadow: var(--shadow-md);
   padding: 6px 10px;
-  font-size: 11px;
+  font-size: 12px;
   pointer-events: none;
   z-index: 10;
   white-space: nowrap;
@@ -118,7 +118,7 @@
   display: flex;
   align-items: center;
   gap: 5px;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
 }
 
@@ -130,12 +130,12 @@
 }
 
 .legendLabel {
-  font-size: 11px;
+  font-size: 12px;
 }
 
 /* Axis labels */
 .yLabel {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   writing-mode: vertical-lr;
   transform: rotate(180deg);
@@ -151,7 +151,7 @@
 
 .xLabel {
   text-align: center;
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   padding-left: 48px;
 }

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

@@ -53,7 +53,7 @@
   border-radius: var(--radius-sm);
   box-shadow: var(--shadow-md);
   padding: 6px 10px;
-  font-size: 11px;
+  font-size: 12px;
   pointer-events: none;
   z-index: 10;
   white-space: nowrap;
@@ -63,7 +63,7 @@
   font-weight: 600;
   color: var(--text-primary);
   margin-bottom: 4px;
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .tooltipRow {
@@ -105,7 +105,7 @@
   display: flex;
   align-items: center;
   gap: 5px;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
 }
 
@@ -117,11 +117,11 @@
 }
 
 .legendLabel {
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .yLabel {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   writing-mode: vertical-lr;
   transform: rotate(180deg);
@@ -137,7 +137,7 @@
 
 .xLabel {
   text-align: center;
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   padding-left: 48px;
 }

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

@@ -83,6 +83,20 @@ export function BarChart({
     setTooltip({ x: mx, y: my, label: catLabel, values })
   }
 
+  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>}
@@ -138,19 +152,7 @@ export function BarChart({
                       height={barH}
                       fill={color}
                       className={styles.bar}
-                      onMouseEnter={(e) => {
-                        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],
-                          })),
-                        )
-                      }}
+                      onMouseEnter={(e) => showBarTooltip(e, cat)}
                     />
                   )
                 })}
@@ -184,19 +186,7 @@ export function BarChart({
                     height={barH}
                     fill={color}
                     className={styles.bar}
-                    onMouseEnter={(e) => {
-                      const svgEl = e.currentTarget.closest('svg')!.getBoundingClientRect()
-                      handleMouseEnter(
-                        cat,
-                        e.clientX - svgEl.left,
-                        e.clientY - svgEl.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],
-                        })),
-                      )
-                    }}
+                    onMouseEnter={(e) => showBarTooltip(e, cat)}
                   />
                 )
               })}

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/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/CommandPalette/CommandPalette.tsx

@@ -19,8 +19,7 @@ interface CommandPaletteProps {
   onSubmit?: (query: string) => void
 }
 
-const CATEGORY_LABELS: Record<SearchCategory | 'all', string> = {
-  all: 'All',
+const KNOWN_CATEGORY_LABELS: Record<string, string> = {
   application: 'Applications',
   exchange: 'Exchanges',
   attribute: 'Attributes',
@@ -28,8 +27,8 @@ const CATEGORY_LABELS: Record<SearchCategory | 'all', string> = {
   agent: 'Agents',
 }
 
-const ALL_CATEGORIES: Array<SearchCategory | 'all'> = [
-  'all',
+/** Preferred display order for known categories */
+const KNOWN_CATEGORY_ORDER: string[] = [
   'application',
   'exchange',
   'attribute',
@@ -37,6 +36,13 @@ const ALL_CATEGORIES: Array<SearchCategory | 'all'> = [
   'agent',
 ]
 
+function categoryLabel(cat: string): string {
+  if (cat === 'all') return 'All'
+  if (KNOWN_CATEGORY_LABELS[cat]) return KNOWN_CATEGORY_LABELS[cat]
+  // Title-case unknown categories: "my-thing" → "My Thing", "foo_bar" → "Foo Bar"
+  return cat.replace(/[-_]/g, ' ').replace(/\b\w/g, (c) => c.toUpperCase())
+}
+
 function highlightText(text: string, query: string, matchRanges?: [number, number][]): ReactNode {
   if (!query && (!matchRanges || matchRanges.length === 0)) return text
 
@@ -69,7 +75,7 @@ function highlightText(text: string, query: string, matchRanges?: [number, numbe
 
 export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryChange, onSubmit }: CommandPaletteProps) {
   const [query, setQuery] = useState('')
-  const [activeCategory, setActiveCategory] = useState<SearchCategory | 'all'>('all')
+  const [activeCategory, setActiveCategory] = useState<string>('all')
   const [scopeFilters, setScopeFilters] = useState<ScopeFilter[]>([])
   const [focusedIdx, setFocusedIdx] = useState(0)
   const [expandedId, setExpandedId] = useState<string | null>(null)
@@ -128,7 +134,7 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
 
   // Group results by category
   const grouped = useMemo(() => {
-    const map = new Map<SearchCategory, SearchResult[]>()
+    const map = new Map<string, SearchResult[]>()
     for (const r of filtered) {
       if (!map.has(r.category)) map.set(r.category, [])
       map.get(r.category)!.push(r)
@@ -148,6 +154,19 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
     return counts
   }, [queryFiltered])
 
+  // Build tab list dynamically: 'all' + known categories (in order) + any unknown categories found in data
+  const visibleCategories = useMemo(() => {
+    const dataCategories = new Set(data.map((r) => r.category))
+    const tabs: string[] = ['all']
+    for (const cat of KNOWN_CATEGORY_ORDER) {
+      if (dataCategories.has(cat)) tabs.push(cat)
+    }
+    for (const cat of dataCategories) {
+      if (!tabs.includes(cat)) tabs.push(cat)
+    }
+    return tabs
+  }, [data])
+
   function handleKeyDown(e: React.KeyboardEvent) {
     switch (e.key) {
       case 'Escape':
@@ -186,10 +205,23 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
     setScopeFilters((prev) => prev.filter((_, i) => i !== idx))
   }
 
+  function toggleExpanded(e: React.MouseEvent, id: string) {
+    e.stopPropagation()
+    setExpandedId((prev) => (prev === id ? null : id))
+  }
+
   if (!open) return null
 
   return createPortal(
-    <div className={styles.overlay} onClick={onClose} data-testid="command-palette-overlay">
+    <div
+      className={styles.overlay}
+      onClick={onClose}
+      onKeyDown={(e) => { if (e.key === 'Enter' || e.key === ' ') onClose() }}
+      role="button"
+      tabIndex={0}
+      aria-label="Close command palette"
+      data-testid="command-palette-overlay"
+    >
       <div
         className={styles.panel}
         onClick={(e) => e.stopPropagation()}
@@ -233,7 +265,7 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
 
         {/* Category tabs */}
         <div className={styles.tabs} role="tablist">
-          {ALL_CATEGORIES.map((cat) => (
+          {visibleCategories.map((cat) => (
             <button
               key={cat}
               role="tab"
@@ -249,7 +281,7 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
                 setFocusedIdx(0)
               }}
             >
-              {CATEGORY_LABELS[cat]}
+              {categoryLabel(cat)}
               {categoryCounts[cat] != null && (
                 <span className={styles.tabCount}>{categoryCounts[cat]}</span>
               )}
@@ -270,7 +302,7 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
             Array.from(grouped.entries()).map(([category, items]) => (
               <div key={category} className={styles.group}>
                 <div className={styles.groupHeader}>
-                  <SectionHeader>{CATEGORY_LABELS[category]}</SectionHeader>
+                  <SectionHeader>{categoryLabel(category)}</SectionHeader>
                 </div>
                 {items.map((result) => {
                   const flatIdx = flatResults.indexOf(result)
@@ -293,6 +325,12 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
                         onSelect(result)
                         onClose()
                       }}
+                      onKeyDown={(e) => {
+                        if (e.key === 'Enter' || e.key === ' ') {
+                          onSelect(result)
+                          onClose()
+                        }
+                      }}
                       onMouseEnter={() => { userNavigated.current = true; setFocusedIdx(flatIdx) }}
                     >
                       <div className={styles.itemMain}>
@@ -328,10 +366,7 @@ export function CommandPalette({ open, onClose, onSelect, data, onOpen, onQueryC
                         {result.expandedContent && (
                           <button
                             className={styles.expandBtn}
-                            onClick={(e) => {
-                              e.stopPropagation()
-                              setExpandedId((prev) => (prev === result.id ? null : result.id))
-                            }}
+                            onClick={(e) => toggleExpanded(e, result.id)}
                             aria-expanded={isExpanded}
                             aria-label="Toggle detail"
                           >

src/design-system/composites/CommandPalette/types.ts

@@ -1,6 +1,7 @@
 import type { ReactNode } from 'react'
 
-export type SearchCategory = 'application' | 'exchange' | 'attribute' | 'route' | 'agent'
+/** Known categories: 'application' | 'exchange' | 'attribute' | 'route' | 'agent'. Custom categories are rendered with title-cased labels and a default icon. */
+export type SearchCategory = string
 
 export interface SearchResult {
   id: string

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

@@ -63,7 +63,7 @@
   border-radius: var(--radius-sm);
   box-shadow: var(--shadow-md);
   padding: 6px 10px;
-  font-size: 11px;
+  font-size: 12px;
   pointer-events: none;
   z-index: 10;
   white-space: nowrap;
@@ -108,7 +108,7 @@
   display: flex;
   align-items: center;
   gap: 5px;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
 }
 
@@ -120,11 +120,11 @@
 }
 
 .legendLabel {
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .yLabel {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   writing-mode: vertical-lr;
   transform: rotate(180deg);
@@ -140,7 +140,7 @@
 
 .xLabel {
   text-align: center;
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   padding-left: 48px;
 }

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;
 }

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/Toast/Toast.tsx

@@ -57,6 +57,10 @@ export function ToastProvider({ children }: { children: ReactNode }) {
   const [toasts, setToasts] = useState<ToastItem[]>([])
   const timersRef = useRef<Map<string, ReturnType<typeof setTimeout>>>(new Map())
 
+  const removeToast = useCallback((id: string) => {
+    setToasts((prev) => prev.filter((t) => t.id !== id))
+  }, [])
+
   const dismiss = useCallback((id: string) => {
     // Clear auto-dismiss timer if running
     const timer = timersRef.current.get(id)
@@ -71,16 +75,15 @@ export function ToastProvider({ children }: { children: ReactNode }) {
     )
 
     // Remove after animation completes
-    setTimeout(() => {
-      setToasts((prev) => prev.filter((t) => t.id !== id))
-    }, EXIT_ANIMATION_MS)
-  }, [])
+    setTimeout(() => removeToast(id), EXIT_ANIMATION_MS)
+  }, [removeToast])
 
   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,
@@ -97,11 +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/TreeView/TreeView.tsx

@@ -31,6 +31,52 @@ function flattenVisibleNodes(
   return result
 }
 
+// ── Keyboard nav helpers ─────────────────────────────────────────────────────
+
+function handleArrowDown(visibleNodes: FlatNode[], currentIndex: number, focusNode: (id: string) => void) {
+  const next = visibleNodes[currentIndex + 1]
+  if (next) focusNode(next.node.id)
+}
+
+function handleArrowUp(visibleNodes: FlatNode[], currentIndex: number, focusNode: (id: string) => void) {
+  const prev = visibleNodes[currentIndex - 1]
+  if (prev) focusNode(prev.node.id)
+}
+
+function handleArrowRight(
+  current: FlatNode | undefined,
+  currentIndex: number,
+  expandedSet: Set<string>,
+  visibleNodes: FlatNode[],
+  handleToggle: (id: string) => void,
+  focusNode: (id: string) => void,
+) {
+  if (!current) return
+  const hasChildren = current.node.children && current.node.children.length > 0
+  if (!hasChildren) return
+  if (!expandedSet.has(current.node.id)) {
+    handleToggle(current.node.id)
+  } else {
+    const next = visibleNodes[currentIndex + 1]
+    if (next) focusNode(next.node.id)
+  }
+}
+
+function handleArrowLeft(
+  current: FlatNode | undefined,
+  expandedSet: Set<string>,
+  handleToggle: (id: string) => void,
+  focusNode: (id: string) => void,
+) {
+  if (!current) return
+  const hasChildren = current.node.children && current.node.children.length > 0
+  if (hasChildren && expandedSet.has(current.node.id)) {
+    handleToggle(current.node.id)
+  } else if (current.parentId !== null) {
+    focusNode(current.parentId)
+  }
+}
+
 interface TreeViewProps {
   nodes: TreeNode[]
   onSelect?: (id: string) => void
@@ -105,68 +151,13 @@ export function TreeView({
       const current = visibleNodes[currentIndex]
 
       switch (e.key) {
-        case 'ArrowDown': {
-          e.preventDefault()
-          const next = visibleNodes[currentIndex + 1]
-          if (next) focusNode(next.node.id)
-          break
-        }
-        case 'ArrowUp': {
-          e.preventDefault()
-          const prev = visibleNodes[currentIndex - 1]
-          if (prev) focusNode(prev.node.id)
-          break
-        }
-        case 'ArrowRight': {
-          e.preventDefault()
-          if (!current) break
-          const hasChildren = current.node.children && current.node.children.length > 0
-          if (hasChildren) {
-            if (!expandedSet.has(current.node.id)) {
-              // Expand it
-              handleToggle(current.node.id)
-            } else {
-              // Move to first child (it will be the next visible node)
-              const next = visibleNodes[currentIndex + 1]
-              if (next) focusNode(next.node.id)
-            }
-          }
-          break
-        }
-        case 'ArrowLeft': {
-          e.preventDefault()
-          if (!current) break
-          const hasChildren = current.node.children && current.node.children.length > 0
-          if (hasChildren && expandedSet.has(current.node.id)) {
-            // Collapse
-            handleToggle(current.node.id)
-          } else if (current.parentId !== null) {
-            // Move to parent
-            focusNode(current.parentId)
-          }
-          break
-        }
-        case 'Enter': {
-          e.preventDefault()
-          if (current) {
-            onSelect?.(current.node.id)
-          }
-          break
-        }
-        case 'Home': {
-          e.preventDefault()
-          if (visibleNodes.length > 0) {
-            focusNode(visibleNodes[0].node.id)
-          }
-          break
-        }
-        case 'End': {
-          e.preventDefault()
-          if (visibleNodes.length > 0) {
-            focusNode(visibleNodes[visibleNodes.length - 1].node.id)
-          }
-          break
-        }
+        case 'ArrowDown': { e.preventDefault(); handleArrowDown(visibleNodes, currentIndex, focusNode); break }
+        case 'ArrowUp': { e.preventDefault(); handleArrowUp(visibleNodes, currentIndex, focusNode); break }
+        case 'ArrowRight': { e.preventDefault(); handleArrowRight(current, currentIndex, expandedSet, visibleNodes, handleToggle, focusNode); break }
+        case 'ArrowLeft': { e.preventDefault(); handleArrowLeft(current, expandedSet, handleToggle, focusNode); break }
+        case 'Enter': { e.preventDefault(); if (current) onSelect?.(current.node.id); break }
+        case 'Home': { e.preventDefault(); if (visibleNodes.length > 0) focusNode(visibleNodes[0].node.id); break }
+        case 'End': { e.preventDefault(); if (visibleNodes.length > 0) focusNode(visibleNodes[visibleNodes.length - 1].node.id); break }
       }
     },
     // eslint-disable-next-line react-hooks/exhaustive-deps
@@ -239,6 +230,10 @@ function TreeNodeRow({
 
   return (
     <li role="none">
+      {/* S1082: No onKeyDown here by design — the parent <ul role="tree"> carries
+          onKeyDown={handleKeyDown} which handles Enter (select) and all arrow keys
+          per the WAI-ARIA tree widget pattern. Adding a duplicate handler here would
+          fire the action twice. */}
       <div
         role="treeitem"
         aria-expanded={hasChildren ? isExpanded : undefined}

src/design-system/composites/index.ts

@@ -13,6 +13,7 @@ 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'

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

@@ -72,7 +72,8 @@
   font-family: var(--font-mono);
   font-size: 10px;
   color: var(--sidebar-muted);
-  margin-left: 4px;
+  margin-left: 8px;
+  opacity: 0.6;
 }
 
 /* Search */
@@ -215,6 +216,8 @@
   gap: 2px;
   width: 100%;
   padding: 8px 0 4px;
+  cursor: pointer;
+  user-select: none;
 }
 
 .treeSectionChevronBtn {
@@ -236,7 +239,7 @@
 }
 
 .treeSectionLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 1px;
@@ -311,7 +314,7 @@
   padding: 0;
   margin: 0;
   color: var(--sidebar-muted);
-  font-size: 11px;
+  font-size: 12px;
   cursor: pointer;
   line-height: 1;
   display: flex;
@@ -343,7 +346,7 @@
 /* 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;

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

@@ -1,11 +1,9 @@
-import { type ReactNode } from 'react'
+import { type ReactNode, Children, isValidElement } from 'react'
 import {
   Search,
   X,
   ChevronsLeft,
   ChevronsRight,
-  ChevronRight,
-  ChevronDown,
 } from 'lucide-react'
 import styles from './Sidebar.module.css'
 import { SidebarContext, useSidebarContext } from './SidebarContext'
@@ -115,15 +113,15 @@ function SidebarSection({
 
   return (
     <div className={`${styles.treeSection} ${active ? styles.treeSectionActive : ''} ${className ?? ''}`}>
-      <div className={styles.treeSectionToggle}>
-        <button
-          className={styles.treeSectionChevronBtn}
-          onClick={onToggle}
-          aria-expanded={open}
-          aria-label={open ? `Collapse ${label}` : `Expand ${label}`}
-        >
-          {open ? <ChevronDown size={12} /> : <ChevronRight size={12} />}
-        </button>
+      <div
+        className={styles.treeSectionToggle}
+        onClick={onToggle}
+        role="button"
+        tabIndex={0}
+        aria-expanded={open}
+        aria-label={open ? `Collapse ${label}` : `Expand ${label}`}
+        onKeyDown={(e) => { if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); onToggle() } }}
+      >
         {icon && <span className={styles.sectionIcon}>{icon}</span>}
         <span className={styles.treeSectionLabel}>{label}</span>
       </div>
@@ -196,35 +194,50 @@ function SidebarRoot({
           </button>
         )}
 
-        {/* Search (only when expanded and handler provided) */}
-        {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>
-        )}
+        {/* Render Header first, then search, then remaining children */}
+        {(() => {
+          const childArray = Children.toArray(children)
+          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
 
-        {children}
+          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>
+              )}
+              {rest}
+            </>
+          )
+        })()}
       </aside>
     </SidebarContext.Provider>
   )

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

@@ -124,6 +124,52 @@ function filterNodes(
   return { filtered: walk(nodes), matchedParentIds }
 }
 
+// ── Keyboard nav helpers ─────────────────────────────────────────────────────
+
+function handleArrowDown(visibleNodes: FlatNode[], currentIndex: number, focusNode: (id: string) => void) {
+  const next = visibleNodes[currentIndex + 1]
+  if (next) focusNode(next.node.id)
+}
+
+function handleArrowUp(visibleNodes: FlatNode[], currentIndex: number, focusNode: (id: string) => void) {
+  const prev = visibleNodes[currentIndex - 1]
+  if (prev) focusNode(prev.node.id)
+}
+
+function handleArrowRight(
+  current: FlatNode | undefined,
+  currentIndex: number,
+  expandedSet: Set<string>,
+  visibleNodes: FlatNode[],
+  handleToggle: (id: string) => void,
+  focusNode: (id: string) => void,
+) {
+  if (!current) return
+  const hasChildren = current.node.children && current.node.children.length > 0
+  if (!hasChildren) return
+  if (!expandedSet.has(current.node.id)) {
+    handleToggle(current.node.id)
+  } else {
+    const next = visibleNodes[currentIndex + 1]
+    if (next) focusNode(next.node.id)
+  }
+}
+
+function handleArrowLeft(
+  current: FlatNode | undefined,
+  expandedSet: Set<string>,
+  handleToggle: (id: string) => void,
+  focusNode: (id: string) => void,
+) {
+  if (!current) return
+  const hasChildren = current.node.children && current.node.children.length > 0
+  if (hasChildren && expandedSet.has(current.node.id)) {
+    handleToggle(current.node.id)
+  } else if (current.parentId !== null) {
+    focusNode(current.parentId)
+  }
+}
+
 // ── SidebarTree ──────────────────────────────────────────────────────────────
 
 export function SidebarTree({
@@ -222,64 +268,13 @@ export function SidebarTree({
       const current = visibleNodes[currentIndex]
 
       switch (e.key) {
-        case 'ArrowDown': {
-          e.preventDefault()
-          const next = visibleNodes[currentIndex + 1]
-          if (next) focusNode(next.node.id)
-          break
-        }
-        case 'ArrowUp': {
-          e.preventDefault()
-          const prev = visibleNodes[currentIndex - 1]
-          if (prev) focusNode(prev.node.id)
-          break
-        }
-        case 'ArrowRight': {
-          e.preventDefault()
-          if (!current) break
-          const hasChildren = current.node.children && current.node.children.length > 0
-          if (hasChildren) {
-            if (!expandedSet.has(current.node.id)) {
-              handleToggle(current.node.id)
-            } else {
-              const next = visibleNodes[currentIndex + 1]
-              if (next) focusNode(next.node.id)
-            }
-          }
-          break
-        }
-        case 'ArrowLeft': {
-          e.preventDefault()
-          if (!current) break
-          const hasChildren = current.node.children && current.node.children.length > 0
-          if (hasChildren && expandedSet.has(current.node.id)) {
-            handleToggle(current.node.id)
-          } else if (current.parentId !== null) {
-            focusNode(current.parentId)
-          }
-          break
-        }
-        case 'Enter': {
-          e.preventDefault()
-          if (current?.node.path) {
-            navigate(current.node.path)
-          }
-          break
-        }
-        case 'Home': {
-          e.preventDefault()
-          if (visibleNodes.length > 0) {
-            focusNode(visibleNodes[0].node.id)
-          }
-          break
-        }
-        case 'End': {
-          e.preventDefault()
-          if (visibleNodes.length > 0) {
-            focusNode(visibleNodes[visibleNodes.length - 1].node.id)
-          }
-          break
-        }
+        case 'ArrowDown': { e.preventDefault(); handleArrowDown(visibleNodes, currentIndex, focusNode); break }
+        case 'ArrowUp': { e.preventDefault(); handleArrowUp(visibleNodes, currentIndex, focusNode); break }
+        case 'ArrowRight': { e.preventDefault(); handleArrowRight(current, currentIndex, expandedSet, visibleNodes, handleToggle, focusNode); break }
+        case 'ArrowLeft': { e.preventDefault(); handleArrowLeft(current, expandedSet, handleToggle, focusNode); break }
+        case 'Enter': { e.preventDefault(); if (current?.node.path) navigate(current.node.path); break }
+        case 'Home': { e.preventDefault(); if (visibleNodes.length > 0) focusNode(visibleNodes[0].node.id); break }
+        case 'End': { e.preventDefault(); if (visibleNodes.length > 0) focusNode(visibleNodes[visibleNodes.length - 1].node.id); break }
       }
     },
     // eslint-disable-next-line react-hooks/exhaustive-deps
@@ -371,6 +366,10 @@ function SidebarTreeRow({
 
   return (
     <li role="none">
+      {/* S1082: No onKeyDown here by design — the parent <ul role="tree"> carries
+          onKeyDown={handleKeyDown} which handles Enter (navigate) and all arrow keys
+          per the WAI-ARIA tree widget pattern. Adding a duplicate handler here would
+          fire the action twice. */}
       <div
         role="treeitem"
         aria-expanded={hasChildren ? isExpanded : undefined}

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;
@@ -153,16 +153,8 @@
 }
 
 .env {
-  font-family: var(--font-mono);
-  font-size: 10px;
-  font-weight: 600;
-  padding: 3px 10px;
-  border-radius: 10px;
-  background: var(--success-bg);
-  color: var(--success);
-  border: 1px solid var(--success-border);
-  text-transform: uppercase;
-  letter-spacing: 0.5px;
+  display: flex;
+  align-items: center;
 }
 
 .user {

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

@@ -1,41 +1,32 @@
-import { Search, Moon, Sun, Power } from 'lucide-react'
+import { type ReactNode } from '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'
 
 interface TopBarProps {
   breadcrumb: BreadcrumbItem[]
-  environment?: string
+  environment?: ReactNode
   user?: { name: string }
+  userMenuItems?: import('../../composites/Dropdown/Dropdown').DropdownItem[]
   onLogout?: () => 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,
   className,
+  children,
 }: TopBarProps) {
-  const globalFilters = useGlobalFilters()
-  const commandPalette = useCommandPalette()
   const { theme, toggleTheme } = useTheme()
   const breadcrumbOverride = useBreadcrumbOverride()
 
@@ -44,54 +35,11 @@ export function TopBar({
       {/* Left: Breadcrumb */}
       <Breadcrumb items={breadcrumbOverride ?? breadcrumb} className={styles.breadcrumb} />
 
-      {/* 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 ? 'LIVE' : 'PAUSED'}
-        </button>
         <button
           className={styles.themeToggle}
           onClick={toggleTheme}
@@ -102,7 +50,7 @@ export function TopBar({
           {theme === 'light' ? <Moon size={16} /> : <Sun size={16} />}
         </button>
         {environment && (
-          <span className={styles.env}>{environment}</span>
+          <div className={styles.env}>{environment}</div>
         )}
         {user && (
           <Dropdown
@@ -113,6 +61,8 @@ 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/InlineEdit/InlineEdit.tsx

@@ -59,7 +59,15 @@ export function InlineEdit({ value, onSave, placeholder, disabled, className }:
     <span className={`${styles.display} ${disabled ? styles.disabled : ''} ${className ?? ''}`}>
       <span
         className={isEmpty ? styles.placeholder : styles.value}
+        role="button"
+        tabIndex={disabled ? undefined : 0}
         onClick={startEdit}
+        onKeyDown={(e) => {
+          if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            startEdit()
+          }
+        }}
       >
         {isEmpty ? placeholder : value}
       </span>

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/providers/GlobalFilterProvider.tsx

@@ -12,6 +12,7 @@ export type ExchangeStatus = 'completed' | 'failed' | 'running' | 'warning'
 interface GlobalFilterContextValue {
   timeRange: TimeRange
   setTimeRange: (range: TimeRange) => void
+  refreshTimeRange: () => void
   statusFilters: Set<ExchangeStatus>
   toggleStatus: (status: ExchangeStatus) => void
   clearStatusFilters: () => void
@@ -76,6 +77,14 @@ export function GlobalFilterProvider({ children }: { children: ReactNode }) {
     return () => clearInterval(id)
   }, [autoRefresh, timeRange.preset])
 
+  // Recompute time range from preset on demand (for manual refresh in PAUSED mode)
+  const refreshTimeRange = useCallback(() => {
+    if (timeRange.preset) {
+      const { start, end } = computePresetRange(timeRange.preset)
+      setTimeRangeState({ start, end, preset: timeRange.preset })
+    }
+  }, [timeRange.preset])
+
   const isInTimeRange = useCallback(
     (timestamp: Date) => {
       if (timeRange.preset) {
@@ -90,7 +99,7 @@ export function GlobalFilterProvider({ children }: { children: ReactNode }) {
 
   return (
     <GlobalFilterContext.Provider
-      value={{ timeRange, setTimeRange, statusFilters, toggleStatus, clearStatusFilters, isInTimeRange, autoRefresh, setAutoRefresh }}
+      value={{ timeRange, setTimeRange, refreshTimeRange, statusFilters, toggleStatus, clearStatusFilters, isInTimeRange, autoRefresh, setAutoRefresh }}
     >
       {children}
     </GlobalFilterContext.Provider>

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/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);

src/pages/Dashboard/Dashboard.tsx

@@ -25,6 +25,9 @@ import { Badge } from '../../design-system/primitives/Badge/Badge'
 // Global filters
 import { useGlobalFilters } from '../../design-system/providers/GlobalFilterProvider'
 
+// Utils
+import { formatDuration, statusToVariant, statusLabel, toRouteNodeType, durationClass } from '../../utils/format-utils'
+
 // Mock data
 import { exchanges, type Exchange } from '../../mocks/exchanges'
 import { kpiMetrics, type KpiMetric } from '../../mocks/metrics'
@@ -66,12 +69,6 @@ const kpiItems: KpiItem[] = kpiMetrics.map((m) => ({
 }))
 
 // ─── Helpers ─────────────────────────────────────────────────────────────────
-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 `${ms}ms`
-}
-
 function formatTimestamp(date: Date): string {
   const y = date.getFullYear()
   const mo = String(date.getMonth() + 1).padStart(2, '0')
@@ -82,24 +79,6 @@ function formatTimestamp(date: Date): string {
   return `${y}-${mo}-${d} ${h}:${mi}:${s}`
 }
 
-function statusToVariant(status: Exchange['status']): 'success' | 'error' | 'running' | 'warning' {
-  switch (status) {
-    case 'completed': return 'success'
-    case 'failed': return 'error'
-    case 'running': return 'running'
-    case 'warning': return 'warning'
-  }
-}
-
-function statusLabel(status: Exchange['status']): string {
-  switch (status) {
-    case 'completed': return 'OK'
-    case 'failed': return 'ERR'
-    case 'running': return 'RUN'
-    case 'warning': return 'WARN'
-  }
-}
-
 // ─── Table columns (base, without navigate action) ──────────────────────────
 const BASE_COLUMNS: Column<Exchange>[] = [
   {
@@ -150,7 +129,7 @@ const BASE_COLUMNS: Column<Exchange>[] = [
     header: 'Duration',
     sortable: true,
     render: (_, row) => (
-      <MonoText size="sm" className={durationClass(row.durationMs, row.status)}>
+      <MonoText size="sm" className={durationClass(row.durationMs, row.status, styles)}>
         {formatDuration(row.durationMs)}
       </MonoText>
     ),
@@ -167,14 +146,6 @@ const BASE_COLUMNS: Column<Exchange>[] = [
   },
 ]
 
-function durationClass(ms: number, status: Exchange['status']): string {
-  if (status === 'failed') return styles.durBreach
-  if (ms < 100) return styles.durFast
-  if (ms < 200) return styles.durNormal
-  if (ms < 300) return styles.durSlow
-  return styles.durBreach
-}
-
 const SHORTCUTS = [
   { keys: 'Ctrl+K', label: 'Search' },
   { keys: '↑↓', label: 'Navigate rows' },
@@ -257,16 +228,6 @@ export function Dashboard() {
     return undefined
   }
 
-  // Map processor types to RouteNode types
-  function toRouteNodeType(procType: string): RouteNode['type'] {
-    switch (procType) {
-      case 'consumer': return 'from'
-      case 'transform': return 'process'
-      case 'enrich': return 'process'
-      default: return procType as RouteNode['type']
-    }
-  }
-
   // Build RouteFlow nodes from exchange processors
   const routeNodes: RouteNode[] = selectedExchange
     ? selectedExchange.processors.map((p) => ({

src/pages/ExchangeDetail/ExchangeDetail.module.css

@@ -75,7 +75,7 @@
 }
 
 .headerStatLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.6px;
@@ -105,7 +105,7 @@
 }
 
 .chainLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.5px;
@@ -120,7 +120,7 @@
   padding: 4px 10px;
   border-radius: var(--radius-sm);
   border: 1px solid var(--border-subtle);
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-mono);
   cursor: pointer;
   background: var(--bg-surface);
@@ -187,7 +187,7 @@
 
 .procCount {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 500;
   padding: 1px 8px;
   border-radius: 10px;
@@ -205,7 +205,7 @@
 
 .toggleBtn {
   padding: 4px 12px;
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-body);
   border: none;
   background: transparent;
@@ -297,7 +297,7 @@
 
 .panelTag {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   padding: 1px 6px;
   border-radius: 8px;
   background: var(--bg-inset);
@@ -326,7 +326,7 @@
   grid-template-columns: 140px 1fr;
   padding: 4px 0;
   border-bottom: 1px solid var(--border-subtle);
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .headerKvRow:last-child {
@@ -356,7 +356,7 @@
 }
 
 .sectionLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.6px;
@@ -369,7 +369,7 @@
 
 .count {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   padding: 0 5px;
   border-radius: 8px;
   background: var(--bg-inset);
@@ -389,7 +389,7 @@
   padding: 2px 8px;
   border-radius: var(--radius-sm);
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   background: var(--error-bg);
   color: var(--error);
@@ -398,7 +398,7 @@
 
 .errorMessageBox {
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
   background: var(--error-bg);
   padding: 10px 12px;
@@ -414,7 +414,7 @@
   display: grid;
   grid-template-columns: 120px 1fr;
   gap: 4px 12px;
-  font-size: 11px;
+  font-size: 12px;
 }
 
 .errorDetailLabel {

src/pages/ExchangeDetail/ExchangeDetail.tsx

@@ -18,6 +18,9 @@ import { MonoText } from '../../design-system/primitives/MonoText/MonoText'
 import { CodeBlock } from '../../design-system/primitives/CodeBlock/CodeBlock'
 import { InfoCallout } from '../../design-system/primitives/InfoCallout/InfoCallout'
 
+// Utils
+import { formatDuration, statusToVariant, toRouteNodeType } from '../../utils/format-utils'
+
 // Mock data
 import { exchanges } from '../../mocks/exchanges'
 import { buildRouteToAppMap } from '../../mocks/sidebar'
@@ -25,21 +28,6 @@ import { buildRouteToAppMap } from '../../mocks/sidebar'
 const ROUTE_TO_APP = buildRouteToAppMap()
 
 // ─── Helpers ──────────────────────────────────────────────────────────────────
-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 statusToVariant(status: 'completed' | 'failed' | 'running' | 'warning'): 'success' | 'error' | 'running' | 'warning' {
-  switch (status) {
-    case 'completed': return 'success'
-    case 'failed': return 'error'
-    case 'running': return 'running'
-    case 'warning': return 'warning'
-  }
-}
-
 function statusToLabel(status: 'completed' | 'failed' | 'running' | 'warning'): string {
   switch (status) {
     case 'completed': return 'COMPLETED'
@@ -145,16 +133,6 @@ function generateExchangeSnapshotOut(
   }
 }
 
-// Map processor types to RouteNode types
-function toRouteNodeType(procType: string): RouteNode['type'] {
-  switch (procType) {
-    case 'consumer': return 'from'
-    case 'transform': return 'process'
-    case 'enrich': return 'process'
-    default: return procType as RouteNode['type']
-  }
-}
-
 // ─── ExchangeDetail component ─────────────────────────────────────────────────
 export function ExchangeDetail() {
   const { id } = useParams<{ id: string }>()

src/pages/Inventory/Inventory.module.css

@@ -57,7 +57,7 @@
 }
 
 .navLabel {
-  font-size: 11px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.06em;

src/pages/Inventory/Inventory.tsx

@@ -3,6 +3,7 @@ import styles from './Inventory.module.css'
 import { PrimitivesSection } from './sections/PrimitivesSection'
 import { CompositesSection } from './sections/CompositesSection'
 import { LayoutSection } from './sections/LayoutSection'
+import { BrandAssetsSection } from './sections/BrandAssetsSection'
 
 const NAV_SECTIONS = [
   {
@@ -93,6 +94,13 @@ const NAV_SECTIONS = [
       { label: 'TopBar', href: '#topbar' },
     ],
   },
+  {
+    label: 'Brand Assets',
+    href: '#brand-assets',
+    components: [
+      { label: 'Cameleer3 Logo', href: '#brand-assets' },
+    ],
+  },
 ]
 
 export function Inventory() {
@@ -121,6 +129,7 @@ export function Inventory() {
           <PrimitivesSection />
           <CompositesSection />
           <LayoutSection />
+          <BrandAssetsSection />
         </main>
       </div>
     </div>

src/pages/Inventory/sections/BrandAssetsSection.module.css

@@ -0,0 +1,86 @@
+.section {
+  margin-bottom: 40px;
+}
+
+.sectionTitle {
+  font-size: 22px;
+  font-weight: 700;
+  color: var(--text-primary);
+  margin: 0 0 24px;
+}
+
+.componentCard {
+  background: var(--bg-surface);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+  padding: 20px;
+  margin-bottom: 16px;
+  box-shadow: var(--shadow-sm);
+}
+
+.componentTitle {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--text-primary);
+  margin: 0 0 4px;
+}
+
+.componentDesc {
+  font-size: 12px;
+  color: var(--text-muted);
+  margin: 0 0 16px;
+}
+
+.demoArea {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+  align-items: flex-start;
+}
+
+.logoGrid {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 20px;
+  align-items: flex-end;
+}
+
+.logoItem {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 6px;
+}
+
+.logoPreview {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--bg-body);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
+  padding: 12px;
+  min-width: 48px;
+  min-height: 48px;
+}
+
+.logoPreview img {
+  display: block;
+  image-rendering: auto;
+}
+
+.logoLabel {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-primary);
+}
+
+.logoExport {
+  font-size: 12px;
+  font-family: var(--font-mono);
+  color: var(--text-muted);
+  background: var(--bg-body);
+  padding: 2px 6px;
+  border-radius: var(--radius-sm);
+  white-space: nowrap;
+}

src/pages/Inventory/sections/BrandAssetsSection.tsx

@@ -0,0 +1,77 @@
+import styles from './BrandAssetsSection.module.css'
+import camelLogoSvg from '../../../assets/camel-logo.svg'
+import cameleer3Logo from '../../../assets/cameleer3-logo.png'
+import cameleer3LogoSvg from '../../../assets/cameleer3-logo.svg'
+
+const LOGO_SIZES = [16, 32, 48, 180, 192, 512] as const
+
+export function BrandAssetsSection() {
+  return (
+    <section id="brand-assets" className={styles.section}>
+      <h2 className={styles.sectionTitle}>Brand Assets</h2>
+
+      <div className={styles.componentCard}>
+        <h3 className={styles.componentTitle}>Cameleer3 Logo (PNG)</h3>
+        <p className={styles.componentDesc}>
+          Full-resolution logo and pre-generated size variants for favicons, PWA icons, and social images.
+          Shipped as static assets via <code>@cameleer/design-system/assets/*</code> export.
+        </p>
+        <div className={styles.demoArea}>
+          <div className={styles.logoGrid}>
+            {LOGO_SIZES.map((size) => (
+              <div key={size} className={styles.logoItem}>
+                <div className={styles.logoPreview}>
+                  <img
+                    src={cameleer3Logo}
+                    alt={`Logo ${size}×${size}`}
+                    width={Math.min(size, 96)}
+                    height={Math.min(size, 96)}
+                  />
+                </div>
+                <span className={styles.logoLabel}>{size}×{size}</span>
+                <code className={styles.logoExport}>assets/cameleer3-{size}.png</code>
+              </div>
+            ))}
+            <div className={styles.logoItem}>
+              <div className={styles.logoPreview}>
+                <img
+                  src={cameleer3Logo}
+                  alt="Full resolution logo"
+                  width={96}
+                  height={96}
+                />
+              </div>
+              <span className={styles.logoLabel}>Original</span>
+              <code className={styles.logoExport}>assets/cameleer3-logo.png</code>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div className={styles.componentCard}>
+        <h3 className={styles.componentTitle}>SVG Logos</h3>
+        <p className={styles.componentDesc}>
+          Vector logos for scalable usage. Transparent backgrounds, infinitely scalable.
+        </p>
+        <div className={styles.demoArea}>
+          <div className={styles.logoGrid}>
+            <div className={styles.logoItem}>
+              <div className={styles.logoPreview}>
+                <img src={cameleer3LogoSvg} alt="Cameleer3 SVG logo" width={96} height={96} />
+              </div>
+              <span className={styles.logoLabel}>Cameleer3 SVG</span>
+              <code className={styles.logoExport}>assets/cameleer3-logo.svg</code>
+            </div>
+            <div className={styles.logoItem}>
+              <div className={styles.logoPreview}>
+                <img src={camelLogoSvg} alt="Camel SVG logo" width={96} height={96} />
+              </div>
+              <span className={styles.logoLabel}>Camel SVG</span>
+              <code className={styles.logoExport}>assets/camel-logo.svg</code>
+            </div>
+          </div>
+        </div>
+      </div>
+    </section>
+  )
+}

src/pages/Inventory/sections/CompositesSection.module.css

@@ -56,7 +56,7 @@
 }
 
 .demoLabel {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-weight: 500;
 }

src/pages/Inventory/sections/LayoutSection.module.css

@@ -56,7 +56,7 @@
 }
 
 .demoLabel {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-weight: 500;
 }
@@ -80,7 +80,7 @@
   border: 1px solid var(--border);
   border-radius: var(--radius-sm);
   overflow: hidden;
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
 }
 

src/pages/Inventory/sections/LayoutSection.tsx

@@ -5,6 +5,8 @@ import type { SidebarTreeNode } from '../../../design-system/layout/Sidebar/Side
 import { StatusDot } from '../../../design-system/primitives/StatusDot/StatusDot'
 import { Box, Settings, FileText, ChevronRight } from 'lucide-react'
 import { TopBar } from '../../../design-system/layout/TopBar/TopBar'
+import { SearchTrigger } from '../../../design-system/layout/TopBar/SearchTrigger'
+import { AutoRefreshToggle } from '../../../design-system/layout/TopBar/AutoRefreshToggle'
 
 // ── DemoCard helper ──────────────────────────────────────────────────────────
 
@@ -122,7 +124,7 @@ export function LayoutSection() {
       <DemoCard
         id="topbar"
         title="TopBar"
-        description="Top navigation bar with breadcrumb, search trigger, status filters, time range, environment badge, and user avatar."
+        description="Composable top navigation bar. Consumers pass children for the center slot (search, filters, etc.). Shell provides breadcrumb, theme toggle, env badge, and user menu."
       >
         <div className={styles.topbarPreview}>
           <TopBar
@@ -132,9 +134,11 @@ export function LayoutSection() {
               { label: 'order-ingest' },
             ]}
             environment="production"
-
             user={{ name: 'Hendrik' }}
-          />
+          >
+            <SearchTrigger onClick={() => {}} />
+            <AutoRefreshToggle active={true} onChange={() => {}} />
+          </TopBar>
         </div>
       </DemoCard>
     </section>

src/pages/Inventory/sections/PrimitivesSection.module.css

@@ -56,7 +56,7 @@
 }
 
 .demoLabel {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-weight: 500;
 }

src/pages/RouteDetail/RouteDetail.module.css

@@ -45,7 +45,7 @@
 }
 
 .routeGroup {
-  font-size: 11px;
+  font-size: 12px;
   font-family: var(--font-mono);
   color: var(--text-muted);
   background: var(--bg-inset);
@@ -78,7 +78,7 @@
 }
 
 .kpiLabel {
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.6px;
@@ -124,7 +124,7 @@
 }
 
 .sectionMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }
@@ -167,7 +167,7 @@
 }
 
 .tableMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }
@@ -196,7 +196,7 @@
   align-items: center;
   gap: 5px;
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
 }
 
@@ -228,14 +228,14 @@
 
 .errorClass {
   font-family: var(--font-mono);
-  font-size: 10px;
+  font-size: 12px;
   font-weight: 600;
   color: var(--error);
   margin-bottom: 4px;
 }
 
 .errorText {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--error);
   font-family: var(--font-mono);
   line-height: 1.4;
@@ -264,7 +264,7 @@
 }
 
 .errorPatternMessage {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
   font-family: var(--font-mono);
   line-height: 1.5;
@@ -274,7 +274,7 @@
 }
 
 .errorPatternTime {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }

src/pages/RouteDetail/RouteDetail.tsx

@@ -17,39 +17,14 @@ import { StatusDot } from '../../design-system/primitives/StatusDot/StatusDot'
 import { MonoText } from '../../design-system/primitives/MonoText/MonoText'
 import { InfoCallout } from '../../design-system/primitives/InfoCallout/InfoCallout'
 
+// Utils
+import { formatDuration, statusToVariant, statusLabel, formatTimestamp, durationClass } from '../../utils/format-utils'
+
 // Mock data
 import { routes } from '../../mocks/routes'
 import { exchanges, type Exchange } from '../../mocks/exchanges'
 
 // ─── Helpers ──────────────────────────────────────────────────────────────────
-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 formatTimestamp(date: Date): string {
-  return date.toLocaleTimeString('en-GB', { hour: '2-digit', minute: '2-digit', second: '2-digit' })
-}
-
-function statusToVariant(status: Exchange['status']): 'success' | 'error' | 'running' | 'warning' {
-  switch (status) {
-    case 'completed': return 'success'
-    case 'failed': return 'error'
-    case 'running': return 'running'
-    case 'warning': return 'warning'
-  }
-}
-
-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 routeStatusVariant(status: 'healthy' | 'degraded' | 'down'): 'success' | 'warning' | 'error' {
   switch (status) {
     case 'healthy': return 'success'
@@ -58,14 +33,6 @@ function routeStatusVariant(status: 'healthy' | 'degraded' | 'down'): 'success'
   }
 }
 
-function durationClass(ms: number, status: Exchange['status']): string {
-  if (status === 'failed') return styles.durBreach
-  if (ms < 100) return styles.durFast
-  if (ms < 200) return styles.durNormal
-  if (ms < 300) return styles.durSlow
-  return styles.durBreach
-}
-
 // ─── Columns for exchanges table ────────────────────────────────────────────
 const EXCHANGE_COLUMNS: Column<Exchange>[] = [
   {
@@ -106,7 +73,7 @@ const EXCHANGE_COLUMNS: Column<Exchange>[] = [
     header: 'Duration',
     sortable: true,
     render: (_, row) => (
-      <MonoText size="sm" className={durationClass(row.durationMs, row.status)}>
+      <MonoText size="sm" className={durationClass(row.durationMs, row.status, styles)}>
         {formatDuration(row.durationMs)}
       </MonoText>
     ),

src/pages/Routes/Routes.module.css

@@ -30,7 +30,7 @@
 }
 
 .refreshText {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }
@@ -66,7 +66,7 @@
 }
 
 .tableMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }

src/utils/format-utils.ts

@@ -0,0 +1,55 @@
+import type { RouteNode } from '../design-system/composites/RouteFlow/RouteFlow'
+
+export 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`
+}
+
+export function statusToVariant(status: string): 'success' | 'error' | 'running' | 'warning' {
+  switch (status) {
+    case 'completed': return 'success'
+    case 'failed': return 'error'
+    case 'running': return 'running'
+    case 'warning': return 'warning'
+    default: return 'warning'
+  }
+}
+
+export function statusLabel(s: string): string {
+  switch (s) {
+    case 'completed': return 'OK'
+    case 'failed': return 'ERR'
+    case 'running': return 'RUN'
+    case 'warning': return 'WARN'
+    default: return s
+  }
+}
+
+export function formatTimestamp(date: Date): string {
+  return date.toLocaleTimeString('en-GB', { hour: '2-digit', minute: '2-digit', second: '2-digit' })
+}
+
+export function toRouteNodeType(procType: string): RouteNode['type'] {
+  switch (procType) {
+    case 'consumer': return 'from'
+    case 'transform': return 'process'
+    case 'enrich': return 'process'
+    default: return procType as RouteNode['type']
+  }
+}
+
+interface DurationStyles {
+  durBreach: string
+  durFast: string
+  durNormal: string
+  durSlow: string
+}
+
+export function durationClass(ms: number, status: string, styles: DurationStyles): string {
+  if (status === 'failed') return styles.durBreach
+  if (ms < 100) return styles.durFast
+  if (ms < 200) return styles.durNormal
+  if (ms < 300) return styles.durSlow
+  return styles.durBreach
+}