# Section: cloud-infrastructure

**Role:** primary | **Shell:** sidebar-main | **Archetype:** cloud-infrastructure
**Description:** Infrastructure management pages: apps, deployments, teams, services, tokens, usage monitoring, status, and compliance

## Quick Start

**Shell:** Collapsible sidebar with header bar and scrollable main content area. Used by saas-dashboard, financial-dashboard, workbench, ecommerce (account pages). (nav: 240px, header: 52px)
**Pages:** 9 (apps, app-detail, team, activity, services, tokens, usage, status, compliance)
**Key patterns:** filter-bar [moderate], card-grid [moderate], activity-feed, detail-header [moderate], kpi-grid, log-stream, data-table [moderate], stats-overview, chart-grid
**CSS classes:** `.lp-nav`, `.lp-header`, `.lp-fade-in`, `.mono-data`
**Density:** comfortable
**Voice:** Technical and trustworthy.

## Shell Implementation (sidebar-main)

### body

- **flex:** 1
- **note:** Sole scroll container. Page content renders directly here. No wrapper div around outlet.
- **atoms:** _flex1 _overflow[auto] _p6
- **padding:** 1.5rem
- **overflow_y:** auto

### root

- **atoms:** _flex _h[100vh]
- **height:** 100vh
- **display:** flex
- **direction:** row

### header

- **align:** center
- **border:** bottom
- **height:** 52px
- **display:** flex
- **justify:** space-between
- **padding:** 0 1.5rem
- **left_content:** Breadcrumb — omit segment when it equals page title
- **button_sizing:** Buttons in the header use compact sizing: py-1.5 px-3 text-sm (~32px tall). The header is a tight 52px bar — default d-interactive padding is too large here.
- **right_content:** Theme toggle (sun/moon icon) + Search/command trigger. Theme toggle toggles light/dark class on html element.

### sidebar

- **nav:**
  - flex: 1
  - padding: 0.5rem
  - item_gap: 2px
  - group_gap: 0.5rem
  - overflow_y: auto
  - item_content: icon (16px) + label text. Collapsed: icon only, text hidden.
  - item_padding: 0.375rem 0.75rem
  - item_treatment: d-interactive[ghost]
  - group_header_treatment: d-label
- **atoms:** _flex _col _borderR
- **brand:**
  - align: center
  - border: bottom
  - height: 52px
  - content: Logo/brand + collapse toggle
  - display: flex
  - padding: 0 1rem
- **width:** 240px
- **border:** right
- **footer:**
  - border: top
  - content: User avatar + settings link
  - padding: 0.5rem
  - position_within: bottom (mt-auto)
- **position:** left
- **direction:** column
- **background:** var(--d-surface)
- **collapsed_width:** 64px
- **collapse_breakpoint:** md

### main_wrapper

- **flex:** 1
- **atoms:** _flex _col _flex1 _overflow[hidden]
- **overflow:** hidden
- **direction:** column

### Anti-patterns

- Do NOT nest `overflow-y-auto` inside another `overflow-y-auto` — one scroll container per region.
- Do NOT apply `d-surface` to shell frame regions (sidebar, header). Use `var(--d-surface)` or `var(--d-bg)` directly.
- Do NOT add wrapper `<div>` elements around shell regions — the grid areas handle placement.

## Shell Notes (sidebar-main)

- **Hotkeys:** Navigation hotkeys defined in the essence are keyboard shortcuts. Implement as useEffect keydown event listeners — do NOT render hotkey text in the sidebar UI.
- **Collapse:** Sidebar collapse toggle should be integrated into the sidebar header area (next to the brand/logo), not floating at the bottom of the sidebar.
- **Breadcrumbs:** For nested routes (e.g., /resource/:id), show a breadcrumb trail above the page heading inside the main content area.
- **Empty States:** When a section has zero data, show a centered empty state: 48px muted icon + descriptive message + optional CTA button.
- **Section Labels:** Dashboard section labels should use the d-label class. Anchor with a left accent border: border-left: 2px solid var(--d-accent); padding-left: 0.5rem.
- **Section Density:** Dashboard sections use compact spacing. Apply data-density='compact' on d-section elements for tighter vertical rhythm than marketing pages.
- **Page Transitions:** Apply the entrance-fade class (if generated) to the main content area for smooth page transitions.

## Spacing Guide

| Context | Token | Value | Usage |
|---------|-------|-------|-------|
| Content gap | `--d-content-gap` | `1rem` | Gap between sibling elements |
| Section padding | `--d-section-py` | `5rem` | Vertical padding on d-section |
| Surface padding | `--d-surface-p` | `1.25rem` | Inner padding for d-surface |
| Interactive V | `--d-interactive-py` | `0.5rem` | Vertical padding on buttons |
| Interactive H | `--d-interactive-px` | `1rem` | Horizontal padding on buttons |
| Control | `--d-control-py` | `0.5rem` | Vertical padding on inputs |
| Data row | `--d-data-py` | `0.625rem` | Vertical padding on table rows |

---

**Guard:** strict mode | DNA violations = error | Blueprint violations = warn

**Key palette tokens:**

| Token | Value | Role |
|-------|-------|------|
| `--d-text` | `#F0EEF8` | Body text, headings, primary content |
| `--d-border` | `#2E2848` | Dividers, card borders, separators |
| `--d-primary` | `#9F6EFF` | Brand color, key interactive, selected states |
| `--d-surface` | `#141020` | Cards, panels, containers |
| `--d-bg` | `#0C0A14` | Page canvas / base layer |
| `--d-text-muted` | `#9890B0` | Secondary text, placeholders, labels |
| `--d-primary-hover` | `#B08AFF` | Hover state for primary elements |
| `--d-surface-raised` | `#1C1830` | Elevated containers, modals, popovers |
| `--d-accent` | `#06B6D4` | CTAs, links, active states, glow effects |

Full token set: `src/styles/tokens.css`

**Visual Treatments:** All 6 base treatments available (see DECANTR.md for usage).
**Theme decorators:**

| Class | Usage |
|-------|-------|
| `.lp-nav` | Sticky navigation with blur backdrop. Minimal branding. |
| `.lp-header` | Large hero with gradient mesh background. |
| `.lp-fade-in` | Simple fade-in on scroll, 0.4s duration. |
| `.lp-surface` | Base surface with subtle texture. Light mode: #FAFAFA, Dark mode: #111111. |
| `.lp-card-elevated` | Card with elevation shadow, hover lift effect. |
| `.lp-gradient-mesh` | Subtle gradient mesh in primary/accent colors at 5% opacity. |
| `.lp-button-primary` | Solid primary color button with hover scale. |

**Spatial hints:** Density bias: none. Section padding: 96px. Card wrapping: standard.


Usage: `className={css('_flex _col _gap4') + ' d-surface launchpad-glass'}` — atoms via css(), treatments and theme decorators as plain class strings.

---

**Zone:** App (primary) — sidebar-main shell
Authenticated users land here. Sign out → Gateway (/login).
For full app topology, see `.decantr/context/scaffold.md`

## Features

realtime-data, team-management

---

## Visual Direction

**Personality:** Enterprise-grade cloud console built for reliability and scale. Clean, systematic layout with a left sidebar for service navigation. Status indicators use semantic colors — green healthy, amber degraded, red incident. Deploy logs stream in monospace with ANSI color support. Usage charts are functional, not decorative. Dense data tables with sort, filter, and bulk actions. Think AWS Console meets Vercel — powerful but approachable. Every view should feel like a control plane.

**Personality utilities available in treatments.css:**
- `mono-data` — Monospace + tabular-nums for metrics, IDs, timestamps
- `status-ring` with `data-status="active|idle|error|processing"` — Color-coded status with pulse animation

## Pattern Reference

### filter-bar

Search input and filter controls for filtering page content. Sits above data-consuming patterns like data-table, card-grid, and activity-feed.

**Visual brief:** Horizontal bar containing a search input with magnifying glass icon on the left, one or more dropdown Select filters in the middle (category, status, date range), and action buttons on the right (Clear All, Apply). Active filters may display as small removable badge chips below the bar. The compact preset places the search input and filters in a single tight row. The advanced preset adds an expandable panel with additional filter fields (date pickers, range sliders, checkboxes).

**Components:** Input, Select, Button, Badge, icon

**Composition:**
```
FilterBar = Row(d-control, full-width) > [SearchInput(d-control, icon: search) + FilterSelects > Select(d-control)[] + ActionButtons(d-interactive)]
ActiveFilters = Row(gap-2) > FilterChip(d-annotation, removable)[]
AdvancedFilters = Panel(d-surface, expandable) > [FilterRow > Select[] + SavedFilters > Button(variant: outline)[]]
```

**Layout slots:**
- `search`: Search Input with placeholder text
- `actions`: Action Buttons (clear, apply, etc.)
- `filters`: One or more Select dropdowns for category/status filtering
**Responsive:**
- **Mobile (<640px):** Search input takes full width on its own row. Filter selects stack below or collapse into a 'Filters' button that opens a bottom sheet. Active filter chips wrap to multiple lines.
- **Tablet (640-1024px):** Search and primary filters fit in one row. Less common filters in a collapsible section.
- **Desktop (>1024px):** All elements in a single horizontal row. Advanced filters expand inline below the bar.


### card-grid

Responsive grid of cards with preset-specific content layouts

**Visual brief:** Responsive grid of uniformly-sized cards with consistent gap spacing. Each card is a contained surface with subtle border or shadow, rounded corners (r3), and internal padding. Product preset: top image with fixed aspect ratio, title below in medium-weight text, price in bold heading style, star-rating row with filled/empty star icons, and a full-width add-to-cart button in the card footer. Content preset: thumbnail image, colored category badge, article title, two-line excerpt in muted small text, and an author row with avatar, name, and date. Cards maintain equal height within each row via grid stretch.

**Components:** Card, CardHeader, CardBody, CardFooter, Image, Button, Badge

**Composition:**
```
CardGrid = Grid(d-section, responsive: 1/2/3/4-col) > ProductCard[]
ContentCard = Card(d-surface) > [Thumbnail + CategoryBadge(d-annotation) + Title(heading4) + Excerpt(text-muted) + MetaRow > [AuthorAvatar + AuthorName + Date]]
ProductCard = Card(d-surface, hoverable, lift-on-hover) > [Image(aspect-ratio) + Title(font-medium) + Price(heading4) + RatingRow > [StarIcon[] + CountBadge(d-annotation)] + CTAButton(d-interactive, full-width)]
```

**Layout slots:**
- `card-image`: Product image with aspect-ratio container
- `card-price`: Price with _heading4 styling
- `card-title`: Product name with _textsm _fontmedium
- `card-action`: Add-to-cart Button in CardFooter
- `card-rating`: Star rating row with icon stars and count Badge
**Motion:**
| Interaction | Animation |
|-------------|-----------|
| micro | Cards lift on hover with translateY(-2px) and increased shadow over 200ms ease. Image within card scales to 1.03 on hover with overflow hidden. Badge pulses subtly on new items. |
| transitions | Cards entering viewport fade up from 15px below with staggered 100ms delay per card, 300ms duration. Load-more appends new cards with the same stagger animation. |

**Responsive:**
- **Mobile (<640px):** Single column (1 card per row). Cards go full-width with larger touch targets. Image aspect ratio maintained. Gap reduces to gap3.
- **Tablet (640-1024px):** Two columns for most presets. Collection preset stays at 2 columns. Gap at gap4. Cards maintain equal height per row.
- **Desktop (>1024px):** Three to four columns depending on preset. Product goes up to 4 columns at xl breakpoint. Content stays at 3. Icon preset reaches 4 columns. Full gap4-gap6 spacing.


### activity-feed

Chronological list of activity events with avatars, timestamps, and action descriptions

**Visual brief:** Vertical timeline of activity events grouped by date. Each date group starts with a muted, small-text date header. Individual feed items are horizontal rows: a circular avatar (with fallback initials) on the left, then a content block with the user name in medium-weight text followed by the action description in normal weight, and a relative timestamp (e.g. '2h ago') in small muted text right-aligned or below. Items are separated by subtle dividers or spacing. The compact preset drops avatars and uses small type-indicator icons instead. The detailed preset wraps each item in a bordered card with attachment previews and action buttons (reply, like).

**Components:** Avatar, Badge, Button

**Composition:**
```
FeedItem = Row(d-data-row, hoverable) > [Avatar(fallback-initials) + Content(flex-col) > [UserName(font-medium) + ActionText] + Timestamp(mono-data, text-xs, text-muted)]
DateGroup = Section > [DateHeader(d-annotation, text-muted) + FeedItem[]]
ActivityFeed = Container(d-data, flex-col, full-width) > [DateGroup[] + LoadMore?(d-interactive)]
```

**Layout slots:**
- `avatar`: User Avatar with fallback initials
- `content`: Action text with user name (_fontmedium) and description
- `feed-item`: Single activity row: _flex _row _gap3 _items[start]
- `load-more`: Button at bottom to load older activities
- `timestamp`: Relative time label with _textsm _fgmuted
- `date-header`: Date group separator with _textsm _fgmuted _fontmedium
  **Layout guidance:**
  - grouping: Group events by date. Date header: d-label with accent left-border. Today/Yesterday labels, then ISO dates.
  - empty_state: Encouraging: 'No activity yet. Publish your first item to see it here.'
  - event_treatment: Each event row: small colored dot (8px, color by event type) + timestamp (mono-data, text-xs) + description. Hover: subtle bg highlight.
**Motion:**
| Interaction | Animation |
|-------------|-----------|
| micro | Feed item rows highlight on hover with subtle background transition over 150ms. Action buttons in detailed preset scale on hover. |
| transitions | New activity items slide in from the top with 300ms ease-out translateY(-10px) to translateY(0) plus opacity 0 to 1. Staggered by 80ms per item when multiple arrive. Load-more items fade in from below. |

**Responsive:**
- **Mobile (<640px):** Full-width feed. Avatar size reduces to 32px. Timestamp moves below the content text instead of right-aligned. Detailed preset card actions stack vertically. Load-more button goes full-width.
- **Tablet (640-1024px):** Standard layout with avatars at 36px. Timestamp stays inline right-aligned. Comfortable spacing with gap3.
- **Desktop (>1024px):** Full layout with 40px avatars. Generous spacing. Detailed preset shows attachment previews inline. Actions row is fully horizontal.


### detail-header

Page header for detail views with title, metadata, status, and action buttons

**Visual brief:** Page header area with a breadcrumb navigation trail at the top, followed by a title row containing a large heading on the left and action buttons on the right. Below the title, a subtitle or description paragraph in muted text. An optional status badge appears inline next to the title. The profile preset adds an avatar to the left of the title. All elements are separated by consistent vertical spacing with a subtle bottom border below the entire header block.

**Components:** Avatar, Badge, Button, Breadcrumb

**Composition:**
```
TitleRow = Row(space-between) > [Title(heading2) + StatusBadge?(d-annotation) + ActionButtons(d-interactive)]
DetailHeader = Section(d-section, flex-col, gap-4, border-bottom) > [Breadcrumb + TitleRow + Subtitle?(text-muted)]
ActionButtons = Row(gap-2) > Button(variant: ghost)[]
ProfileHeader = Row(d-section, gap-6) > [Avatar(large, 96px) + InfoColumn > [Name(heading2) + Title(text-muted) + Bio + StatsRow + ActionButtons]]
```

**Layout slots:**
- `title`: Page heading with _heading2
- `status`: Badge showing current status (active, draft, archived)
- `actions`: Action buttons group: edit, delete, share with _flex _gap2
- `subtitle`: Description text with _bodysm _fgmuted
- `title-row`: Horizontal row with title on left and action buttons on right: _flex _row _jcsb _aic
- `breadcrumb`: Navigation breadcrumb trail with BreadcrumbItem links
**Responsive:**
- **Mobile (<640px):** Breadcrumb collapses to back arrow with parent name. Action buttons move below the title and stack full-width. Status badge wraps below the title on its own line.
- **Tablet (640-1024px):** Standard layout. Actions remain inline right of title. Breadcrumb shows full path.
- **Desktop (>1024px):** Full header with all elements comfortably positioned. Generous whitespace above and below.


### kpi-grid

A grid of key performance indicator cards showing metrics with labels, values, and trend indicators

**Visual brief:** Row of four KPI cards in a responsive grid. Each card is a compact surface with an icon in a rounded muted-background circle at top-left, a small muted label below describing the metric, the primary value in large heading2-scale bold text, and a trend badge showing percentage change — green with an up-arrow for positive, red with a down-arrow for negative. Cards have equal height and consistent internal padding (p4). The compact preset removes icons and replaces the trend badge with an inline sparkline chart placeholder. Cards use subtle border or shadow to delineate from the background.

**Components:** Card, icon, Badge

**Composition:**
```
KPICard = Card(d-surface, padding) > [Icon(d-annotation, rounded-bg) + Label(text-muted, text-sm) + Value(heading2, mono-data) + TrendBadge(d-annotation, variant: positive|negative)]
KPIGrid = Grid(d-section, responsive: 2/4-col) > KPICard[]
```

**Layout slots:**
- `icon`: Abstract icon placeholder for each KPI category
- `trend`: Change percentage Badge with positive/negative variant
- `value`: Primary metric value with _heading2 styling
- `kpi-card`: Repeated Card with icon, label, value, and trend Badge
  **Layout guidance:**
  - grid: 4 columns desktop, 2 tablet, 1 mobile. Cards should breathe — generous padding.
  - animation: Counter animation on mount — numbers count from 0 to value over 500ms.
  - stat_treatment: Each KPI uses lum-stat-glow: filled circle in accent/primary color with number inside (dark text). Label below in text-muted. Sparkline trend to the right.
**Responsive:**
- **Mobile (<640px):** Two columns (2x2 grid). Card padding reduces to p3. Value text drops to heading3 scale. Icons shrink to 20px. Sparklines in compact preset maintain aspect ratio.
- **Tablet (640-1024px):** Two columns at default, four columns if space allows. Standard padding. Full heading2 values.
- **Desktop (>1024px):** Four-column single row. Full layout with icons, values, and trend badges. Comfortable gap4 spacing between cards.


### log-stream

Real-time log streaming display with filtering, search, and auto-scroll behavior.

**Visual brief:** Terminal-style scrolling log display on a dark background with monospace text. Each log entry is a single line showing a timestamp in muted color, a log level badge (INFO in blue, WARN in yellow, ERROR in red, DEBUG in gray), and the message text. New entries append at the bottom with auto-scroll behavior. A controls header contains a search input, level filter toggles, and a pause/resume button. The filtered preset dims non-matching entries. The grouped preset collapses repeated messages with a count badge. A small stats bar shows entries/second and total count.

**Components:** Button, icon

**Layout slots:**
- `stats`: Error/warn/info counts
- `header`: Pause/play controls and stats
- `stream`: Scrolling log entries
**Responsive:**
- **Mobile (<640px):** Full-width log view. Controls collapse into a top bar with a filter toggle button. Log entries use smaller font. Search is a full-width overlay.
- **Tablet (640-1024px):** Standard layout with controls visible. Comfortable font size for log entries.
- **Desktop (>1024px):** Full log stream with controls bar, search, and stats visible. Wide view accommodates long log messages without wrapping.


### data-table

Sortable, filterable, paginated data table with row selection

**Visual brief:** Full-width data table with a sticky header row. Header cells use uppercase, small, muted text with sort-direction arrows on sortable columns. Data rows have consistent vertical padding (py3) for scan-ability, with subtle zebra-stripe background on hover. Row-selection checkboxes align in the first column. Active selections highlight the row with a faint primary-color tint. A toolbar above the table holds a search input on the left and action buttons (export, delete) on the right. Pagination controls at the bottom show current range, total count, and prev/next buttons with disabled states at boundaries.

**Components:** Table, Checkbox, Button, Input, Badge, icon

**Composition:**
```
Table = Table(d-data) > [TableHeader > HeaderCell(sortable?, sort-indicator?)[] + TableBody > DataRow(d-data-row, hoverable, striped?)[]]
DataRow = Row > [Checkbox?(d-control) + DataCell(d-data-cell)[]]
Toolbar = Row(d-control) > [SearchInput(d-control) + ActionButtons(d-interactive)]
DataTable = Container(d-data, full-width) > [Toolbar + Table + Pagination]
Pagination = Row(d-control) > [PageInfo(text-muted) + PageButtons(d-interactive, variant: ghost)[]]
```

**Layout slots:**
- `toolbar`: Top row with optional search Input and action Buttons
- `pagination`: Footer with page info and prev/next Buttons
- `table-body`: Data rows with optional row selection Checkbox
- `table-header`: Column headers with sort controls
**Motion:**
| Interaction | Animation |
|-------------|-----------|
| micro | Row hover highlights with 150ms background-color transition. Sort arrow rotates 180deg on direction change with 200ms ease. Checkbox scales briefly on check (scale 1.1 for 100ms). |
| transitions | Rows entering from filter/search fade in with 200ms opacity transition. Bulk-selected rows highlight with a slide-in left-border accent over 150ms. |

**Responsive:**
- **Mobile (<640px):** Table transforms into a stacked card list. Each row becomes a vertical card with label-value pairs. Toolbar search goes full-width. Pagination simplifies to prev/next only. Horizontal scroll is avoided entirely.
- **Tablet (640-1024px):** Table displays with horizontal scroll if columns exceed viewport. Sticky first column for row identifiers. Toolbar remains single row.
- **Desktop (>1024px):** Full table layout with all columns visible. Sticky header on scroll. Toolbar with search, filters, and bulk action buttons. Full pagination with page numbers.

**Accessibility:**
- Role: `Table uses semantic <table>, <thead>, <tbody>, <th>, <td> elements. Sort buttons are <button> inside <th> with aria-sort attribute.`


### stats-overview

Summary row of key statistics with labels, values, and optional trend indicators

**Visual brief:** Horizontal row of 3-5 stat summary items, each showing a muted small-text label above a large bold numeric value. Optional trend badges appear to the right of or below the value — green with up-arrow for positive changes, red with down-arrow for negative. In the standard preset, each stat lives in its own card surface with consistent padding (p4) and rounded corners. The compact preset renders stats inline in a single bar separated by vertical dividers, without individual card surfaces. The highlighted preset makes the first stat larger (spanning more grid space) with a sparkline visualization, while remaining stats are secondary size.

**Components:** Card, Badge, icon

**Composition:**
```
StatItem = Card(d-surface) > [Icon?(d-annotation, rounded-bg) + Label(text-muted, text-sm) + Value(heading3, mono-data) + TrendBadge?(d-annotation, variant: positive|negative)]
StatsOverview = Row(d-section, responsive: wrap) > StatItem[]
```

**Layout slots:**
- `label`: Metric label with _textsm _fgmuted
- `trend`: Badge with percentage change and directional icon
- `value`: Primary value with _heading2 _fontbold
- `stat-card`: Card containing label, value, and optional trend
**Motion:**
| Interaction | Animation |
|-------------|-----------|
| micro | Stat values animate with counter effect (number rolls up from 0) over 800ms ease-out on viewport enter. Trend badges fade in after value completes. |
| transitions | Value text transitions smoothly on data change with 300ms ease. Trend arrow rotates on direction change. |

**Responsive:**
- **Mobile (<640px):** Two-column grid (2x2 or 2x3). Compact preset wraps to two rows. Value text reduces to heading3 scale. Trend badges stack below values instead of inline.
- **Tablet (640-1024px):** Three or four columns depending on stat count. Compact preset stays single row if 4 or fewer items. Standard padding.
- **Desktop (>1024px):** Full single-row layout with all stats visible. Four columns standard. Highlighted preset shows featured stat at 2x width. Generous gap4 spacing.

**Accessibility:**
- Role: `region`
- Keyboard: Tab navigates between stat cards; Shift+Tab navigates backwards
- Announcements: {label}: {value}, {trend_direction} {trend_percent}; Statistics updated


### chart-grid

Grid of chart cards for dashboard data visualization

**Visual brief:** Grid of chart cards for dashboard analytics. Each card is a contained surface (d-surface) with a compact header showing the chart title in small medium-weight text and an optional time-range selector. The chart area occupies the card body with a minimum height of 200px and renders line charts, bar charts, area charts, or pie charts via data-chart-type attributes. A simple horizontal legend sits below the chart area with colored dots and labels. The mixed preset features one large chart spanning two columns in the first row, with two smaller charts below. Cards have consistent rounded corners and border styling.

**Components:** Card, CardHeader, CardBody

**Composition:**
```
Legend = Row(gap-2) > LegendItem(dot + label)[]
ChartCard = Card(d-surface) > [CardHeader > Title(font-medium) + ChartArea(d-data, min-height) + Legend(d-annotation)]
ChartGrid = Grid(d-section, responsive: 1/2-col) > ChartCard[]
```

**Layout slots:**
- `legend`: Simple legend row below chart area
- `chart-area`: Placeholder div with min-height and data-chart-type attribute
- `chart-card`: Repeated Card wrapping a chart placeholder area
- `chart-title`: Chart title in CardHeader with _textsm _fontmedium
**Responsive:**
- **Mobile (<640px):** Single column — all charts stack vertically at full width. Chart minimum height reduces to 160px. Legend wraps to multiple lines if needed. Wide preset becomes vertical stack instead of horizontal scroll.
- **Tablet (640-1024px):** Two-column grid activates. Mixed preset large chart still spans full width, smaller charts go side by side below. Chart height at 200px.
- **Desktop (>1024px):** Full two-column grid. Mixed preset spans correctly. Wide preset shows horizontal scrollable row. Charts at full minimum height with comfortable legend spacing.


---

## Pages

### apps (/apps)

Layout: filter-bar → [card-grid (resource) as app-grid | activity-feed] @lg

### app-detail (/apps/:id)

Layout: detail-header → kpi-grid → [log-stream (live) as log-stream | data-table] @lg → request-trace

### team (/team)

Layout: filter-bar → card-grid (user) as team-grid

### activity (/activity)

Layout: filter-bar → activity-feed

### services (/services)

Layout: service-catalog (grid) as service-grid → topology

### tokens (/tokens)

Layout: filter-bar (toolbar) as token-toolbar → data-table

### usage (/usage)

Layout: stats-overview (gauge-grid) as resource-gauges → chart-grid

### status (/status)

Layout: status-board

### compliance (/compliance)

Layout: checklist-card (onboarding) as compliance-checklist → data-table
