# tree-grid — alcance de tema: análisis y propuesta

> Generado por `node --import tsx/esm scripts/theming-census.ts --report`.
> Lo **medido** y la **propuesta** se regeneran; el **Veredicto** (§5) se conserva.
> Vista de conjunto: [README](./README.md) · método y protocolo:
> [`PLAN-theming.md`](../../process/PLAN-theming.md) §1, §2, §7.

- **Medido**: 2026-08-20 · **Alcance**: **0%** — 0 de 39 knobs por token público
- **Knobs de apariencia**: 42 — público 0 · privado 29 · global 8 · literal 2 · sistema 3 _(fuera del ratio)_
- **Contrato hoy** (`lib/recipes/base.ts`): 0 pública(s) · 1 privada(s) forward — `_palette-element`
- **Eje `size`**: sí · **ficheros**: `tree-grid.css`

## 1. Knobs fuera de alcance

### 1.1 Directo a primitivo global (8)

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `tree-grid.css:38` | `[data-tree-grid-root]` | `font-family` | `var(--style-label-font-family)` |
| 2 | `tree-grid.css:40` | `[data-tree-grid-root]` | `line-height` | `var(--leading-ui)` |
| 3 | `tree-grid.css:41` | `[data-tree-grid-root]` | `color` | `var(--color-content-primary)` |
| 4 | `tree-grid.css:52` | `[data-tree-grid-root][data-variant='surface']` | `background` | `var(--color-surface-default)` |
| 5 | `tree-grid.css:59` | `[data-tree-grid-root][data-variant='ghost']` | `border` | `var(--border-width) solid transparent` |
| 6 | `tree-grid.css:150` | `[data-tree-grid-header]` | `font-weight` | `var(--font-weight-semibold, 600)` |
| 7 | `tree-grid.css:167` | `[data-tree-grid-row]` | `background` | `var(--color-surface-default)` |
| 8 | `tree-grid.css:194` | `[data-tree-grid-row][data-disabled]` | `color` | `var(--color-content-muted)` |

### 1.2 A través de un privado (29)

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `tree-grid.css:37` | `[data-tree-grid-root]` | `border-radius` | `var(--_tree-grid-radius)` |
| 2 | `tree-grid.css:39` | `[data-tree-grid-root]` | `font-size` | `var(--_tree-grid-font-size)` |
| 3 | `tree-grid.css:51` | `[data-tree-grid-root][data-variant='surface']` | `border` | `var(--border-width) solid var(--_tree-grid-divider)` |
| 4 | `tree-grid.css:55` | `[data-tree-grid-root][data-variant='outline']` | `border` | `var(--border-width) solid var(--_tree-grid-divider)` |
| 5 | `tree-grid.css:101` | `[data-tree-grid-root][data-stable-rows]` | `min-block-size` | `calc( (var(--_tree-grid-row-block-size) + var(--_tree-grid-row-padding-block) * 2 + 1px) * (var(--_tree-grid-stable-rows, 0) + 1) )` |
| 6 | `tree-grid.css:128` | `[data-tree-grid-header], [data-tree-grid-row]` | `min-block-size` | `var(--_tree-grid-row-block-size)` |
| 7 | `tree-grid.css:148` | `[data-tree-grid-header]` | `background` | `var(--_tree-grid-header-bg)` |
| 8 | `tree-grid.css:149` | `[data-tree-grid-header]` | `border-block-end` | `var(--border-width) solid var(--_tree-grid-divider)` |
| 9 | `tree-grid.css:160` | `[data-tree-grid-column-header]` | `padding-block` | `var(--_tree-grid-row-padding-block)` |
| 10 | `tree-grid.css:161` | `[data-tree-grid-column-header]` | `padding-inline` | `var(--_tree-grid-row-padding-inline)` |
| 11 | `tree-grid.css:168` | `[data-tree-grid-row]` | `border-block-end` | `var(--border-width) solid var(--_tree-grid-divider)` |
| 12 | `tree-grid.css:181` | `[data-tree-grid-root][data-striped]:not([data-variant='ghost']) > [data-tree-grid] > [data-tree-grid-row][aria-level='1']:nth-of-type(even):not([aria-selected='true'])` | `background` | `var(--_tree-grid-row-striped-bg)` |
| 13 | `tree-grid.css:186` | `[data-tree-grid-root][data-hoverable] [data-tree-grid-row]:not([aria-selected='true']):hover` | `background` | `var(--_tree-grid-row-hover-bg)` |
| 14 | `tree-grid.css:190` | `[data-tree-grid-row][aria-selected='true']` | `background` | `var(--_tree-grid-palette-element)` |
| 15 | `tree-grid.css:206` | `[data-tree-grid-cell]` | `padding-block` | `var(--_tree-grid-row-padding-block)` |
| 16 | `tree-grid.css:207` | `[data-tree-grid-cell]` | `padding-inline` | `var(--_tree-grid-row-padding-inline)` |
| 17 | `tree-grid.css:222` | `[data-tree-grid-row][aria-level='1'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 0 * var(--_tree-grid-indent))` |
| 18 | `tree-grid.css:223` | `[data-tree-grid-row][aria-level='2'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 1 * var(--_tree-grid-indent))` |
| 19 | `tree-grid.css:224` | `[data-tree-grid-row][aria-level='3'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 2 * var(--_tree-grid-indent))` |
| 20 | `tree-grid.css:225` | `[data-tree-grid-row][aria-level='4'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 3 * var(--_tree-grid-indent))` |
| 21 | `tree-grid.css:226` | `[data-tree-grid-row][aria-level='5'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 4 * var(--_tree-grid-indent))` |
| 22 | `tree-grid.css:227` | `[data-tree-grid-row][aria-level='6'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 5 * var(--_tree-grid-indent))` |
| 23 | `tree-grid.css:228` | `[data-tree-grid-row][aria-level='7'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 6 * var(--_tree-grid-indent))` |
| 24 | `tree-grid.css:229` | `[data-tree-grid-row][aria-level='8'] > [data-tree-grid-cell]:first-child` | `padding-inline-start` | `calc(var(--_tree-grid-row-padding-inline) + 7 * var(--_tree-grid-indent))` |
| 25 | `tree-grid.css:244` | `[data-tree-grid-root][data-indent-guides] [data-tree-grid-row][aria-level='2'] > [data-tree-grid-cell]:first-child` | `background-image` | `linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide))` |
| 26 | `tree-grid.css:251` | `[data-tree-grid-root][data-indent-guides] [data-tree-grid-row][aria-level='3'] > [data-tree-grid-cell]:first-child` | `background-image` | `linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide))` |
| 27 | `tree-grid.css:262` | `[data-tree-grid-root][data-indent-guides] [data-tree-grid-row][aria-level='4'] > [data-tree-grid-cell]:first-child` | `background-image` | `linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide))` |
| 28 | `tree-grid.css:275` | `[data-tree-grid-root][data-indent-guides] [data-tree-grid-row][aria-level='5'] > [data-tree-grid-cell]:first-child` | `background-image` | `linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide))` |
| 29 | `tree-grid.css:290` | `[data-tree-grid-root][data-indent-guides] [data-tree-grid-row][aria-level='6'] > [data-tree-grid-cell]:first-child` | `background-image` | `linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide)), linear-gradient(var(--_tree-grid-guide), var(--_tree-grid-guide))` |

### 1.3 Literales (2)

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `tree-grid.css:46` | `[data-tree-grid-root][data-block]` | `inline-size` | `100%` |
| 2 | `tree-grid.css:336` | `[data-tree-grid-row][data-has-children='false'] > [data-tree-grid-cell]:first-child::before` | `inline-size` | `1em` |

## 2. Sistema transversal (3) — informativo, fuera del ratio

Un tema los alcanza **a nivel de sistema**, por diseño (recipe-contract §2).

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `tree-grid.css:108` | `[data-tree-grid-root][data-disabled]` | `opacity` | `var(--opacity-disabled)` |
| 2 | `tree-grid.css:196` | `[data-tree-grid-row][data-disabled]` | `opacity` | `var(--opacity-disabled)` |
| 3 | `tree-grid.css:200` | `[data-tree-grid-row]:focus-visible` | `outline` | `var(--focus-ring-width) solid var(--focus-ring-color)` |

## 3. Privados de la receta — ¿de dónde sale su valor?

| privado | declaraciones | valor(es) | origen | ¿deriva de un público? |
| --- | ---: | --- | --- | :-: |
| `--_tree-grid-radius` | 1 | `var(--radius-md)` | global | no |
| `--_tree-grid-row-block-size` | 5 | `var(--control-height-md)`, `var(--control-height-xs)`, `var(--control-height-sm)`, `var(--control-height-lg)`, `var(--control-height-xl)` | global | no |
| `--_tree-grid-row-padding-block` | 5 | `var(--space-2)`, `var(--space-1)`, `var(--space-3)` | global | no |
| `--_tree-grid-row-padding-inline` | 5 | `var(--space-3)`, `var(--space-2)`, `var(--space-4)`, `var(--space-5)` | global | no |
| `--_tree-grid-indent` | 5 | `var(--space-4)`, `var(--space-3)`, `var(--space-5)`, `var(--space-6)` | global | no |
| `--_tree-grid-font-size` | 5 | `var(--font-size-sm)`, `var(--font-size-xs)`, `var(--font-size-md)`, `var(--font-size-lg)` | global | no |
| `--_tree-grid-divider` | 1 | `var(--color-border-default)` | global | no |
| `--_tree-grid-header-bg` | 1 | `var(--color-surface-muted)` | global | no |
| `--_tree-grid-row-hover-bg` | 1 | `var(--color-surface-overlay)` | global | no |
| `--_tree-grid-row-striped-bg` | 1 | `var(--color-surface-muted)` | global | no |
| `--_tree-grid-guide` | 1 | `var(--color-border-default)` | global | no |
| `--_tree-grid-columns` | 1 | `1fr` | literal | no |

Consumidos y **no declarados en el CSS** (vienen de `base.ts` o de un estilo inline del wrapper): `--_tree-grid-palette-element`, `--_tree-grid-stable-rows`.

## 4. Propuesta de corrección

- **Tiene eje `size`**: los tokens dimensionales van por talla (`{part}-{eje}-{k}`) apuntando al bundle `--size-{k}-*`, nunca al primitivo crudo (theming §5; el guard `recipe-css-contract` prohíbe el primitivo).

### 4.1 Tokens a declarar en `lib/recipes/base.ts` (53)

Valor **verbatim** del CSS de hoy: el default no se mueve, sólo cambia quién
puede moverlo. Nombres derivados de recipe-contract §1 (ejes lógicos, talla
al final) y theming §6.7 (slots de color, modificador delante). Un token con
DOS valores distintos es una colisión de nombre: son dos knobs, o el nombre
no distingue lo que debería — se marca `⚠`.

| token (`--tree-grid-…`) | scope TSC | valor propuesto | usos |
| --- | --- | --- | ---: |
| `row-padding-inline-md` | `size:md` | `var(--space-3)` | 8 |
| `row-padding-inline-xs` | `size:xs` | `var(--space-2)` | 8 |
| `row-padding-inline-sm` | `size:sm` | `var(--space-2)` | 8 |
| `row-padding-inline-lg` | `size:lg` | `var(--space-4)` | 8 |
| `row-padding-inline-xl` | `size:xl` | `var(--space-5)` | 8 |
| `root-bg-image` | `root` | `var(--color-border-default)` | 5 |
| `root-radius` | `root` | `var(--radius-md)` | 1 |
| `root-font-family` | `root` | `var(--style-label-font-family)` | 1 |
| `root-font-size-md` | `size:md` | `var(--font-size-sm)` | 1 |
| `root-font-size-xs` | `size:xs` | `var(--font-size-xs)` | 1 |
| `root-font-size-sm` | `size:sm` | `var(--font-size-sm)` | 1 |
| `root-font-size-lg` | `size:lg` | `var(--font-size-md)` | 1 |
| `root-font-size-xl` | `size:xl` | `var(--font-size-lg)` | 1 |
| `root-line-height` | `root` | `var(--leading-ui)` | 1 |
| `root-fg` | `root` | `var(--color-content-primary)` | 1 |
| `surface-root-bg` | `root` | `var(--color-surface-default)` | 1 |
| `root-height-md` | `size:md` | `var(--control-height-md)` | 1 |
| `root-height-xs` | `size:xs` | `var(--control-height-xs)` | 1 |
| `root-height-sm` | `size:sm` | `var(--control-height-sm)` | 1 |
| `root-height-lg` | `size:lg` | `var(--control-height-lg)` | 1 |
| `root-height-xl` | `size:xl` | `var(--control-height-xl)` | 1 |
| `header-height-md` | `size:md` | `var(--control-height-md)` | 1 |
| `header-height-xs` | `size:xs` | `var(--control-height-xs)` | 1 |
| `header-height-sm` | `size:sm` | `var(--control-height-sm)` | 1 |
| `header-height-lg` | `size:lg` | `var(--control-height-lg)` | 1 |
| `header-height-xl` | `size:xl` | `var(--control-height-xl)` | 1 |
| `header-bg` | `root` | `var(--color-surface-muted)` | 1 |
| `header-font-weight` | `root` | `var(--font-weight-semibold, 600)` | 1 |
| `column-header-padding-block-md` | `size:md` | `var(--space-2)` | 1 |
| `column-header-padding-block-xs` | `size:xs` | `var(--space-1)` | 1 |
| `column-header-padding-block-sm` | `size:sm` | `var(--space-1)` | 1 |
| `column-header-padding-block-lg` | `size:lg` | `var(--space-3)` | 1 |
| `column-header-padding-block-xl` | `size:xl` | `var(--space-3)` | 1 |
| `column-header-padding-inline-md` | `size:md` | `var(--space-3)` | 1 |
| `column-header-padding-inline-xs` | `size:xs` | `var(--space-2)` | 1 |
| `column-header-padding-inline-sm` | `size:sm` | `var(--space-2)` | 1 |
| `column-header-padding-inline-lg` | `size:lg` | `var(--space-4)` | 1 |
| `column-header-padding-inline-xl` | `size:xl` | `var(--space-5)` | 1 |
| `row-bg` | `root` | `var(--color-surface-default)` | 1 |
| `root-bg` | `root` | `var(--color-surface-muted)` | 1 |
| `hover-root-bg` | `root` | `var(--color-surface-overlay)` | 1 |
| `disabled-row-fg` | `root` | `var(--color-content-muted)` | 1 |
| `cell-padding-block-md` | `size:md` | `var(--space-2)` | 1 |
| `cell-padding-block-xs` | `size:xs` | `var(--space-1)` | 1 |
| `cell-padding-block-sm` | `size:sm` | `var(--space-1)` | 1 |
| `cell-padding-block-lg` | `size:lg` | `var(--space-3)` | 1 |
| `cell-padding-block-xl` | `size:xl` | `var(--space-3)` | 1 |
| `cell-padding-inline-md` | `size:md` | `var(--space-3)` | 1 |
| `cell-padding-inline-xs` | `size:xs` | `var(--space-2)` | 1 |
| `cell-padding-inline-sm` | `size:sm` | `var(--space-2)` | 1 |
| `cell-padding-inline-lg` | `size:lg` | `var(--space-4)` | 1 |
| `cell-padding-inline-xl` | `size:xl` | `var(--space-5)` | 1 |
| `row-width` | `root` | `1em` | 1 |

### 4.2 Sin nombre mecánico (7)

- **⚠ decisión: `100%` es un valor identidad o geometría de layout, no un knob de tema — el perímetro de «knob» es D-TH.2, sin firmar** — 1: `inline-size`.
- **⚠ decisión: `border` es shorthand o eje físico — hay que partirlo en ejes lógicos antes de nombrarlo (recipe-contract §1, R-4.4)** — 3: `border`.
- **⚠ decisión: `border-block-end` es shorthand o eje físico — hay que partirlo en ejes lógicos antes de nombrarlo (recipe-contract §1, R-4.4)** — 2: `border-block-end`.
- **⚠ decisión: el privado que alimenta este knob no se declara en el CSS (viene de `base.ts` o de un estilo inline) — hay que resolverlo antes de nombrarlo** — 1: `background`.

### 4.3 Avisos sobre los tokens propuestos (9)

- **el privado `--_tree-grid-radius` debe pasar a leer este público (o desaparecer)** — `--tree-grid-root-radius`
- **el privado `--_tree-grid-font-size` debe pasar a leer este público (o desaparecer)** — `--tree-grid-root-font-size-md`, `--tree-grid-root-font-size-xs`, `--tree-grid-root-font-size-sm`, `--tree-grid-root-font-size-lg`, `--tree-grid-root-font-size-xl`
- **el privado `--_tree-grid-row-block-size` debe pasar a leer este público (o desaparecer)** — `--tree-grid-root-height-md`, `--tree-grid-root-height-xs`, `--tree-grid-root-height-sm`, `--tree-grid-root-height-lg`, `--tree-grid-root-height-xl`, `--tree-grid-header-height-md`, `--tree-grid-header-height-xs`, `--tree-grid-header-height-sm`, `--tree-grid-header-height-lg`, `--tree-grid-header-height-xl`
- **el privado `--_tree-grid-header-bg` debe pasar a leer este público (o desaparecer)** — `--tree-grid-header-bg`
- **el privado `--_tree-grid-row-padding-block` debe pasar a leer este público (o desaparecer)** — `--tree-grid-column-header-padding-block-md`, `--tree-grid-column-header-padding-block-xs`, `--tree-grid-column-header-padding-block-sm`, `--tree-grid-column-header-padding-block-lg`, `--tree-grid-column-header-padding-block-xl`, `--tree-grid-cell-padding-block-md`, `--tree-grid-cell-padding-block-xs`, `--tree-grid-cell-padding-block-sm`, `--tree-grid-cell-padding-block-lg`, `--tree-grid-cell-padding-block-xl`
- **el privado `--_tree-grid-row-padding-inline` debe pasar a leer este público (o desaparecer)** — `--tree-grid-column-header-padding-inline-md`, `--tree-grid-column-header-padding-inline-xs`, `--tree-grid-column-header-padding-inline-sm`, `--tree-grid-column-header-padding-inline-lg`, `--tree-grid-column-header-padding-inline-xl`, `--tree-grid-cell-padding-inline-md`, `--tree-grid-cell-padding-inline-xs`, `--tree-grid-cell-padding-inline-sm`, `--tree-grid-cell-padding-inline-lg`, `--tree-grid-cell-padding-inline-xl`, `--tree-grid-row-padding-inline-md`, `--tree-grid-row-padding-inline-xs`, `--tree-grid-row-padding-inline-sm`, `--tree-grid-row-padding-inline-lg`, `--tree-grid-row-padding-inline-xl`
- **el privado `--_tree-grid-row-striped-bg` debe pasar a leer este público (o desaparecer)** — `--tree-grid-root-bg`
- **el privado `--_tree-grid-row-hover-bg` debe pasar a leer este público (o desaparecer)** — `--tree-grid-hover-root-bg`
- **el privado `--_tree-grid-guide` debe pasar a leer este público (o desaparecer)** — `--tree-grid-root-bg-image`

### 4.4 Lo que hay que comprobar a mano (PLAN-theming §1.3 · §7.4)

- [ ] **Privado que no deriva de un público** — §3 lo marca; el privado debe leer el público o desaparecer.
- [ ] **Velo o acento en el nodo equivocado** (`archetype: 'item'` en un envoltorio, un `background` en shorthand que mata la capa de estado) — se mide desde el píxel hacia arriba.
- [ ] **Doble animación** al mover un sello a una superficie con animación propia — registro de `animationstart`/`animationend`.
- [ ] **Diff de computed = 0** en reposo · hover · abierto · disabled · foco, por talla, antes y después.
- [ ] **Centinela por token nuevo**: valor imposible en el root → el nodo lo sigue. Si no, el token miente.

## 5. Veredicto

<!-- veredicto:start -->

_(pendiente — lo escribe el autor; se conserva al regenerar)_

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