improvement(emcn): consolidate chip chrome, enforce ChipModalField, paint real chrome in loading fallbacks

- Move chip chrome single-source to chip/chip-chrome.ts (surface, typography, and new content tokens); delete chip-input/chip-field-chrome.ts
- Rework Chip variants: implicit default replaces ghost, filled reserved for chip fields/triggers and removed from Chip's public API; add ChipChevron
- Migrate every labeled modal body field to ChipModalField across knowledge, settings, tables, files, deploy, sidebar, and ee modals
- Replace skeleton loading.tsx files with ResourceChromeFallback that paints the page's real header, actions, search/filter/sort chips, and column headers
- Rename resource-options-bar to resource-options; simplify resource.tsx and resource-header
- Delete legacy Breadcrumb, Callout, and FormField components
- Add shared connector-config-fields (knowledge) and ee InfoNote; add useTagUsageQuery; make useInlineRename save async with isSaving
- Update AGENTS.md/CLAUDE.md and emcn/styling rules (with .cursor/.agents mirrors)

Author: emir-karabeg

.agents/skills/emcn-design-review/SKILL.md

@@ -57,7 +57,7 @@ Intent-to-variant mapping (read the actual `buttonVariants` in `apps/sim/compone
 
 ## Delete/Remove Confirmations
 
-Modal `size="sm"`, title "Delete/Remove {ItemType}", `variant="destructive"` action button, `variant="default"` cancel. Cancel left, action right (100% compliance). Use `text-[var(--text-error)]` for irreversible warnings.
+`ChipModal` `size='sm'`, title "Delete/Remove {ItemType}", destructive confirm button, plain Cancel (follow the chip footer layout in `.claude/rules/emcn-components.md`). Use `text-[var(--text-error)]` for irreversible warnings.
 
 ## Toast
 
@@ -73,7 +73,8 @@ Default: `size-[14px]`. Color: `text-[var(--text-icon)]`. Scale: 14px > 16px > 1
 
 ## Anti-patterns to flag
 
-- Raw `<button>`/`<input>` instead of emcn components
+- Raw `<button>`/`<input>`, or legacy `Input`/`Textarea`/`Modal`, instead of the canonical chip components (`ChipInput`/`ChipTextarea`/`ChipModal`)
+- Hand-rolled field rows inside a `ChipModalBody` instead of `ChipModalField`
 - Hardcoded colors (`text-gray-*`, `#hex`, `rgb()`)
 - Tailwind semantics (`text-muted-foreground`) instead of CSS variables
 - Template literal className instead of `cn()`

.claude/commands/emcn-design-review.md

@@ -5,13 +5,13 @@ paths:
 
 # EMCN Components
 
-Import from `@/components/emcn`, never from subpaths (except CSS files). The **chip family** is the platform's primary chrome — prefer it over the legacy primitives (`Input`, `Textarea`, etc.), which it is progressively replacing.
+Import from `@/components/emcn`, never from subpaths (except CSS files). The **chip family** is the platform's primary chrome — always reach for it over the legacy primitives it is progressively replacing (`Input`→`ChipInput`, `Textarea`→`ChipTextarea`, `Modal`→`ChipModal`, `Select`/`Combobox`→`ChipSelect`/`ChipCombobox`/`ChipDropdown`, `Switch`→`ChipSwitch`, date field→`ChipDatePicker`). For context/action menus the canonical control is `DropdownMenu` — the standard menu (not a chip, and never a hand-rolled popover).
 
 ## Chip chrome — single source of truth
 
 Never hand-roll the chip pill from raw class strings (they go stale). Compose from the canonical sources:
 
-- **Surface + typography tokens:** `chip-input/chip-field-chrome.ts` — `chipFilledSurfaceTokens`, `chipFieldSurfaceClass`, `chipFieldTextClass`. Text fields and the dropdown search box build on these.
+- **Surface, typography + content tokens:** `chip/chip-chrome.ts` — `chipFilledSurfaceTokens`, `chipFieldSurfaceClass`, `chipFieldTextClass` (text fields and the dropdown search box build on these), plus the chip-content chrome `chipContentGap`, `chipGeometryClass`, `chipContentIconClass`, `chipContentLabelClass`, and `cellIconNodeClass` (non-chip surfaces that must visually match chip content, e.g. resource table cells). All are re-exported from the `@/components/emcn` barrel — no subpath import needed.
 - **Pill geometry:** `chip/chip.tsx` — `chipVariants` (30px tall, `rounded-lg`, `px-2`, icon↔text `gap-1.5`). Every pill-shaped trigger (`ChipDropdown`, `ChipSelect`, `ChipSwitch`) reuses it for visual parity.
 
 Canonical look: normal font-weight (never `font-medium`/`font-semibold`), value text `--text-body`, icons `--text-icon` at `size-[14px]`, placeholder `--text-muted`, `transition-colors`, **no focus ring** (the caret marks focus). Filled surface is `--surface-5` light / `--surface-4` dark with a `--border-1` border.
@@ -25,14 +25,15 @@ The menu surface intentionally diverges from the pill: `dropdown-menu.tsx` items
 - **`ChipTextarea`** — multi-line sibling. `error`, `resizable` (off by default).
 - **`ChipDropdown`** — pill that opens a menu. Single OR multi-select via the discriminated `multiple` prop (one component, not two). Owns its trailing chevron — no `rightIcon`.
 - **`ChipSelect` / `ChipCombobox`** — `Combobox`-backed pickers with search, groups, multi-select; for richer lists than `ChipDropdown`.
-- **`ChipModal` + `ChipModalField`** — declarative compact modal. The field's `type` (`input` | `email` | `textarea` | `dropdown` | `file` | `emails` | `custom`) picks the control and **owns all chrome** — consumers describe intent, never pass `variant`/`className`/`id` to the inner control. `custom` is the escape hatch.
+- **`ChipModal` + `ChipModalField`** — declarative compact modal. The field's `type` (`input` | `email` | `textarea` | `dropdown` | `file` | `emails` | `custom`) picks the control and **owns all chrome** — consumers describe intent, never pass `variant`/`className`/`id` to the inner control. `custom` is the escape hatch. **Every body field MUST be a `ChipModalField`** — never hand-roll a field row (raw `<div>` + hand-rolled `<p>`/`<label>` title + bare `ChipInput`/`ChipTextarea`). `ChipModalBody` applies `px-2` + `gap-4`; `ChipModalField` adds another `px-2`, so each field lands at effective `px-4`, exactly matching the `px-4` header/footer — a hand-rolled row skips that gutter and sits misaligned at `px-2`. For controls the field doesn't cover (`ChipCombobox`, `ChipSelect`, `DatePicker`, `TimePicker`, `ButtonGroup`, arbitrary JSX), use `type='custom'` with a `title` — it still applies the gutter and renders the canonical `Label`.
 - **`ChipSwitch`** — segmented pill control (built from `chipVariants`).
 - **`ChipTag`** — 20px inline tag/badge (`mono`/`gray`/`invite`), not a pill trigger.
 - **`ChipDatePicker`** — chip-styled date field.
+- **`DropdownMenu`** — the canonical context/action menu (Radix-backed). Not a chip, but the standard menu for command/action lists; reach for it instead of a hand-rolled popover. Its surface intentionally diverges from the chip pill (`text-small`, `gap-2`) — keep them distinct. For a pill that opens a value picker, use `ChipDropdown`/`ChipSelect` instead.
 
 ## Authoring principles
 
-- **One source of truth for shared chrome.** Compose from `chip-field-chrome.ts` / `chipVariants`; never duplicate the chrome string.
+- **One source of truth for shared chrome.** Compose from `chip-chrome.ts` / `chipVariants`; never duplicate the chrome string.
 - **`cn()` for a single state toggle, CVA for genuine multiple variants.** A lone `error` boolean is `cn()`, not a CVA variant.
 - **Discriminated-union props for modes** (e.g. `multiple`, the modal field `type`) instead of near-duplicate components.
 - **Delete legacy variants after migration** — don't leave dead paths (this paradigm removed `Input variant='chip'` and `ChipMultiSelect`).

.claude/rules/emcn-components.md

@@ -52,7 +52,7 @@ Value text `--text-body`; muted/placeholder/labels `--text-muted`; icons `--text
 
 ## Chip Components (consumer usage)
 
-`ChipInput`, `ChipTextarea`, `ChipModal*` own their full chrome. Consumers describe intent through PROPS; they never re-style the chrome. The canonical chrome lives in `apps/sim/components/emcn/components/chip-input/chip-field-chrome.ts` — never hand-roll `rounded-lg`/`border`/`bg-[var(--surface-5)]`/`h-[30px]`/`px-2`/`text-sm`/focus rings.
+`ChipInput`, `ChipTextarea`, `ChipModal*` own their full chrome. Consumers describe intent through PROPS; they never re-style the chrome. The canonical chrome lives in `apps/sim/components/emcn/components/chip/chip-chrome.ts` (all tokens are re-exported from the `@/components/emcn` barrel — no subpath import needed) — never hand-roll `rounded-lg`/`border`/`bg-[var(--surface-5)]`/`h-[30px]`/`px-2`/`text-sm`/focus rings.
 
 ### Props over className
 
@@ -71,6 +71,8 @@ Layout/sizing ONLY: `flex-1`, `w-full`, `w-[Npx]`, `min-w-0`, `max-w-*`, margins
 - **Field row** = `ChipModalField`: label↔control `gap-[9px]`, field gutter `px-2` (`px-0` when `flush`). Title = `Label` at `text-small` (13px), muted, normal weight; hint/error at `text-caption` (12px).
 - **Modal body** (`ChipModalBody`): `gap-4` between fields, padding `px-2 pt-4 pb-4.5`.
 - **Header/footer**: horizontal gutter `px-4` (header `pt-3`; footer `px-4 pt-2 pb-2`, tinted bar).
+- **Every body field MUST be a `ChipModalField`** — NEVER hand-roll a field row (raw `<div>` + hand-rolled `<p>`/`<label>` title + bare `ChipInput`/`ChipTextarea`). WHY: body `px-2` + field `px-2` = effective `px-4`, exactly matching the `px-4` header/footer. A hand-rolled row skips the field gutter, sits at `px-2`, and is visibly misaligned (this bug shipped in the scheduled-tasks "Create new scheduled task" modal). Inline errors go through the `error` prop, not a hand-rolled `<p>`.
+- **Uncovered controls** (`ChipCombobox`, `ChipSelect`, `DatePicker`, `TimePicker`, `ButtonGroup`, arbitrary JSX) → `ChipModalField type='custom'` with a `title`. It still applies the `px-2` gutter and renders the canonical `Label`, so it stays aligned. Never drop such a control into a raw `<div>`, and never add a body-level wrapper `<div>` with a custom `gap-*` that fights `gap-4`.
 - **Page section rhythm** (integrations/skills/settings): muted `text-small` label + `mt-[9px] mb-3 h-px bg-[var(--border)]` divider, sections stacked `gap-7`. Reuse `SettingsSection` (`app/workspace/[workspaceId]/settings/components/settings-section/settings-section.tsx`) rather than re-deriving it.
 
 When a standalone labeled field outside a `ChipModal` needs the same look (e.g. `SkillImport`), match the field rhythm by hand: `flex flex-col gap-[9px]`, muted label, `ChipInput`/`ChipTextarea` control, `text-caption` error below.

.claude/rules/sim-styling.md

@@ -12,7 +12,7 @@ This codebase uses **emcn**, a custom component library built on Radix UI primit
 
 ## Steps
 
-1. Read the emcn barrel export at `apps/sim/components/emcn/components/index.ts` to know what's available
+1. Read the emcn public barrel at `apps/sim/components/emcn/index.ts` (re-exports components, Calendar, Table*, and icons) to know what's available; for the full icon set read `apps/sim/components/emcn/icons/index.ts`
 2. Read `apps/sim/app/_styles/globals.css` for CSS variable tokens
 3. Analyze the specified scope against every rule below
 4. If fix=true, apply the fixes. If fix=false, propose the fixes without applying.
@@ -29,26 +29,30 @@ This codebase uses **emcn**, a custom component library built on Radix UI primit
 
 Use CSS variable pattern (`text-[var(--text-primary)]`), never Tailwind semantics (`text-muted-foreground`) or hardcoded colors (`text-gray-500`, `#333`).
 
-**Text**: `--text-primary`, `--text-secondary`, `--text-tertiary`, `--text-muted`, `--text-icon`, `--text-inverse`, `--text-error`
-**Surfaces**: `--bg`, `--surface-2` through `--surface-7`, `--surface-hover`, `--surface-active`
+**Text**: `--text-primary`, `--text-secondary`, `--text-tertiary`, `--text-muted`, `--text-body` (canonical value text), `--text-icon`, `--text-placeholder`, `--text-subtle`, `--text-inverse`, `--text-error`
+**Surfaces**: `--bg`, `--surface-1` through `--surface-7`, `--surface-hover`, `--surface-active`
 **Borders**: `--border`, `--border-1`, `--border-muted`
+**Brand/accent**: `--brand-secondary`, `--brand-accent`
 **Z-Index**: `--z-dropdown` (100), `--z-modal` (200), `--z-popover` (300), `--z-tooltip` (400), `--z-toast` (500)
 **Shadows**: `shadow-subtle`, `shadow-medium`, `shadow-overlay`, `shadow-card`
+**Badges**: `--badge-*` semantic families (success/error/gray/blue/purple/orange/amber/teal/cyan/pink, each with `-bg`/`-text`)
 
 ## Buttons
 
+Intent-to-variant mapping (read the actual `buttonVariants` in `apps/sim/components/emcn/components/button/button.tsx` for the full variant set — it exposes more than listed here):
+
 | Action | Variant |
 |--------|---------|
-| Toolbar, icon-only | `ghost` (most common, 28%) |
-| Create, save, submit | `primary` (24%) |
+| Toolbar, icon-only | `ghost` |
+| Create, save, submit | `primary` |
 | Cancel, close | `default` |
 | Delete, remove | `destructive` |
 | Selected state | `active` |
 | Toggle | `outline` |
 
 ## Delete/Remove Confirmations
 
-Modal `size="sm"`, title "Delete/Remove {ItemType}", `variant="destructive"` action button, `variant="default"` cancel. Cancel left, action right (100% compliance). Use `text-[var(--text-error)]` for irreversible warnings.
+`ChipModal` `size='sm'`, title "Delete/Remove {ItemType}", destructive confirm button, plain Cancel (follow the chip footer layout in `.claude/rules/emcn-components.md`). Use `text-[var(--text-error)]` for irreversible warnings.
 
 ## Toast
 
@@ -64,7 +68,8 @@ Default: `size-[14px]`. Color: `text-[var(--text-icon)]`. Scale: 14px > 16px > 1
 
 ## Anti-patterns to flag
 
-- Raw `<button>`/`<input>` instead of emcn components
+- Raw `<button>`/`<input>`, or legacy `Input`/`Textarea`/`Modal`, instead of the canonical chip components (`ChipInput`/`ChipTextarea`/`ChipModal`)
+- Hand-rolled field rows inside a `ChipModalBody` instead of `ChipModalField`
 - Hardcoded colors (`text-gray-*`, `#hex`, `rgb()`)
 - Tailwind semantics (`text-muted-foreground`) instead of CSS variables
 - Template literal className instead of `cn()`

.cursor/commands/emcn-design-review.md

@@ -4,13 +4,13 @@ globs: ["apps/sim/components/emcn/**"]
 ---
 # EMCN Components
 
-Import from `@/components/emcn`, never from subpaths (except CSS files). The **chip family** is the platform's primary chrome — prefer it over the legacy primitives (`Input`, `Textarea`, etc.), which it is progressively replacing.
+Import from `@/components/emcn`, never from subpaths (except CSS files). The **chip family** is the platform's primary chrome — always reach for it over the legacy primitives it is progressively replacing (`Input`→`ChipInput`, `Textarea`→`ChipTextarea`, `Modal`→`ChipModal`, `Select`/`Combobox`→`ChipSelect`/`ChipCombobox`/`ChipDropdown`, `Switch`→`ChipSwitch`, date field→`ChipDatePicker`). For context/action menus the canonical control is `DropdownMenu` — the standard menu (not a chip, and never a hand-rolled popover).
 
 ## Chip chrome — single source of truth
 
 Never hand-roll the chip pill from raw class strings (they go stale). Compose from the canonical sources:
 
-- **Surface + typography tokens:** `chip-input/chip-field-chrome.ts` — `chipFilledSurfaceTokens`, `chipFieldSurfaceClass`, `chipFieldTextClass`. Text fields and the dropdown search box build on these.
+- **Surface, typography + content tokens:** `chip/chip-chrome.ts` — `chipFilledSurfaceTokens`, `chipFieldSurfaceClass`, `chipFieldTextClass` (text fields and the dropdown search box build on these), plus the chip-content chrome `chipContentGap`, `chipGeometryClass`, `chipContentIconClass`, `chipContentLabelClass`, and `cellIconNodeClass` (non-chip surfaces that must visually match chip content, e.g. resource table cells). All are re-exported from the `@/components/emcn` barrel — no subpath import needed.
 - **Pill geometry:** `chip/chip.tsx` — `chipVariants` (30px tall, `rounded-lg`, `px-2`, icon↔text `gap-1.5`). Every pill-shaped trigger (`ChipDropdown`, `ChipSelect`, `ChipSwitch`) reuses it for visual parity.
 
 Canonical look: normal font-weight (never `font-medium`/`font-semibold`), value text `--text-body`, icons `--text-icon` at `size-[14px]`, placeholder `--text-muted`, `transition-colors`, **no focus ring** (the caret marks focus). Filled surface is `--surface-5` light / `--surface-4` dark with a `--border-1` border.
@@ -24,14 +24,15 @@ The menu surface intentionally diverges from the pill: `dropdown-menu.tsx` items
 - **`ChipTextarea`** — multi-line sibling. `error`, `resizable` (off by default).
 - **`ChipDropdown`** — pill that opens a menu. Single OR multi-select via the discriminated `multiple` prop (one component, not two). Owns its trailing chevron — no `rightIcon`.
 - **`ChipSelect` / `ChipCombobox`** — `Combobox`-backed pickers with search, groups, multi-select; for richer lists than `ChipDropdown`.
-- **`ChipModal` + `ChipModalField`** — declarative compact modal. The field's `type` (`input` | `email` | `textarea` | `dropdown` | `file` | `emails` | `custom`) picks the control and **owns all chrome** — consumers describe intent, never pass `variant`/`className`/`id` to the inner control. `custom` is the escape hatch.
+- **`ChipModal` + `ChipModalField`** — declarative compact modal. The field's `type` (`input` | `email` | `textarea` | `dropdown` | `file` | `emails` | `custom`) picks the control and **owns all chrome** — consumers describe intent, never pass `variant`/`className`/`id` to the inner control. `custom` is the escape hatch. **Every body field MUST be a `ChipModalField`** — never hand-roll a field row (raw `<div>` + hand-rolled `<p>`/`<label>` title + bare `ChipInput`/`ChipTextarea`). `ChipModalBody` applies `px-2` + `gap-4`; `ChipModalField` adds another `px-2`, so each field lands at effective `px-4`, exactly matching the `px-4` header/footer — a hand-rolled row skips that gutter and sits misaligned at `px-2`. For controls the field doesn't cover (`ChipCombobox`, `ChipSelect`, `DatePicker`, `TimePicker`, `ButtonGroup`, arbitrary JSX), use `type='custom'` with a `title` — it still applies the gutter and renders the canonical `Label`.
 - **`ChipSwitch`** — segmented pill control (built from `chipVariants`).
 - **`ChipTag`** — 20px inline tag/badge (`mono`/`gray`/`invite`), not a pill trigger.
 - **`ChipDatePicker`** — chip-styled date field.
+- **`DropdownMenu`** — the canonical context/action menu (Radix-backed). Not a chip, but the standard menu for command/action lists; reach for it instead of a hand-rolled popover. Its surface intentionally diverges from the chip pill (`text-small`, `gap-2`) — keep them distinct. For a pill that opens a value picker, use `ChipDropdown`/`ChipSelect` instead.
 
 ## Authoring principles
 
-- **One source of truth for shared chrome.** Compose from `chip-field-chrome.ts` / `chipVariants`; never duplicate the chrome string.
+- **One source of truth for shared chrome.** Compose from `chip-chrome.ts` / `chipVariants`; never duplicate the chrome string.
 - **`cn()` for a single state toggle, CVA for genuine multiple variants.** A lone `error` boolean is `cn()`, not a CVA variant.
 - **Discriminated-union props for modes** (e.g. `multiple`, the modal field `type`) instead of near-duplicate components.
 - **Delete legacy variants after migration** — don't leave dead paths (this paradigm removed `Input variant='chip'` and `ChipMultiSelect`).