# gradient-picker — 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 35 knobs por token público
- **Knobs de apariencia**: 38 — público 0 · privado 7 · global 23 · literal 5 · sistema 3 _(fuera del ratio)_
- **Contrato hoy** (`lib/recipes/base.ts`): **sin entrada en `base.ts`**
- **Eje `size`**: sí · **ficheros**: `gradient-picker.css`

## 1. Knobs fuera de alcance

### 1.1 Directo a primitivo global (23)

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `gradient-picker.css:21` | `[data-gradient-picker]` | `gap` | `var(--space-1-5)` |
| 2 | `gradient-picker.css:43` | `[data-gradient-picker-trigger]` | `gap` | `var(--space-2)` |
| 3 | `gradient-picker.css:47` | `[data-gradient-picker-trigger]` | `color` | `var(--color-content-primary)` |
| 4 | `gradient-picker.css:48` | `[data-gradient-picker-trigger]` | `background` | `var(--color-surface-default)` |
| 5 | `gradient-picker.css:49` | `[data-gradient-picker-trigger]` | `border` | `var(--border-width) solid var(--color-border-default)` |
| 6 | `gradient-picker.css:50` | `[data-gradient-picker-trigger]` | `border-radius` | `var(--radius-md)` |
| 7 | `gradient-picker.css:57` | `[data-gradient-picker-trigger]:hover` | `background` | `var(--color-surface-overlay)` |
| 8 | `gradient-picker.css:58` | `[data-gradient-picker-trigger]:hover` | `border-color` | `var(--color-border-strong)` |
| 9 | `gradient-picker.css:61` | `[data-gradient-picker-trigger]:focus-visible` | `outline` | `2px solid var(--color-primary-solid)` |
| 10 | `gradient-picker.css:73` | `.gradient-picker-trigger-swatch` | `border-radius` | `var(--radius-sm)` |
| 11 | `gradient-picker.css:74` | `.gradient-picker-trigger-swatch` | `border` | `var(--border-width) solid var(--color-border-subtle)` |
| 12 | `gradient-picker.css:75` | `.gradient-picker-trigger-swatch` | `background` | `var(--gp-current-gradient, transparent)` |
| 13 | `gradient-picker.css:85` | `[data-gradient-picker-value-swatch]` | `border-radius` | `var(--radius-sm)` |
| 14 | `gradient-picker.css:86` | `[data-gradient-picker-value-swatch]` | `border` | `var(--border-width) solid var(--color-border-subtle)` |
| 15 | `gradient-picker.css:87` | `[data-gradient-picker-value-swatch]` | `background` | `var(--gp-current-gradient, transparent)` |
| 16 | `gradient-picker.css:125` | `[data-gradient-picker-stoplist-scroll] [data-scroll-area-viewport]` | `padding-inline-end` | `var(--space-3)` |
| 17 | `gradient-picker.css:136` | `[data-gradient-picker-presets]` | `gap` | `var(--space-2)` |
| 18 | `gradient-picker.css:141` | `[data-gradient-picker-preset]` | `block-size` | `calc(32px * var(--scaling, 1))` |
| 19 | `gradient-picker.css:143` | `[data-gradient-picker-preset]` | `border` | `var(--border-width) solid var(--color-border-subtle)` |
| 20 | `gradient-picker.css:144` | `[data-gradient-picker-preset]` | `border-radius` | `var(--radius-md)` |
| 21 | `gradient-picker.css:148` | `[data-gradient-picker-preset]:hover` | `border-color` | `var(--color-border-strong)` |
| 22 | `gradient-picker.css:155` | `[data-gradient-picker-preset][data-selected]` | `border-color` | `var(--color-primary-border)` |
| 23 | `gradient-picker.css:164` | `[data-gradient-picker-actions-row]` | `gap` | `var(--space-2)` |

### 1.2 A través de un privado (7)

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `gradient-picker.css:44` | `[data-gradient-picker-trigger]` | `block-size` | `var(--_gradient-picker-trigger-height)` |
| 2 | `gradient-picker.css:45` | `[data-gradient-picker-trigger]` | `padding-inline` | `var(--_gradient-picker-trigger-padding-inline)` |
| 3 | `gradient-picker.css:46` | `[data-gradient-picker-trigger]` | `font-size` | `var(--_gradient-picker-trigger-font-size)` |
| 4 | `gradient-picker.css:71` | `.gradient-picker-trigger-swatch` | `inline-size` | `var(--_gradient-picker-chip-size)` |
| 5 | `gradient-picker.css:72` | `.gradient-picker-trigger-swatch` | `block-size` | `var(--_gradient-picker-chip-size)` |
| 6 | `gradient-picker.css:83` | `[data-gradient-picker-value-swatch]` | `inline-size` | `var(--_gradient-picker-chip-size)` |
| 7 | `gradient-picker.css:84` | `[data-gradient-picker-value-swatch]` | `block-size` | `var(--_gradient-picker-chip-size)` |

### 1.3 Literales (5)

| # | fichero:línea | selector | propiedad | valor |
| ---: | --- | --- | --- | --- |
| 1 | `gradient-picker.css:93` | `[data-gradient-picker-content]` | `inline-size` | `20rem` |
| 2 | `gradient-picker.css:96` | `[data-gradient-picker-content][data-picker-size='sm']` | `inline-size` | `18rem` |
| 3 | `gradient-picker.css:99` | `[data-gradient-picker-content][data-picker-size='lg']` | `inline-size` | `22rem` |
| 4 | `gradient-picker.css:130` | `[data-gradient-picker-presets-panel]` | `inline-size` | `15rem` |
| 5 | `gradient-picker.css:140` | `[data-gradient-picker-preset]` | `inline-size` | `100%` |

## 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 | `gradient-picker.css:65` | `[data-gradient-picker-trigger][data-disabled]` | `opacity` | `var(--opacity-disabled)` |
| 2 | `gradient-picker.css:151` | `[data-gradient-picker-preset]:focus-visible` | `outline` | `var(--focus-ring-width) solid var(--focus-ring-color)` |
| 3 | `gradient-picker.css:156` | `[data-gradient-picker-preset][data-selected]` | `outline` | `var(--focus-ring-width) solid var(--color-primary-border)` |

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

| privado | declaraciones | valor(es) | origen | ¿deriva de un público? |
| --- | ---: | --- | --- | :-: |
| `--_gradient-picker-trigger-height` | 3 | `var(--control-height-md)`, `var(--control-height-sm)`, `var(--control-height-lg)` | global | no |
| `--_gradient-picker-trigger-padding-inline` | 3 | `var(--space-2-5)`, `var(--space-2)`, `var(--space-3)` | global | no |
| `--_gradient-picker-trigger-font-size` | 3 | `var(--font-size-md)`, `var(--font-size-sm)`, `var(--font-size-lg)` | global | no |
| `--_gradient-picker-chip-size` | 3 | `calc(var(--control-height-md) - var(--space-2))`, `calc(var(--control-height-sm) - var(--space-2))`, `calc(var(--control-height-lg) - var(--space-2))` | global | no |

## 4. Propuesta de corrección

- **Consume la capa compartida `picker-shell`.** Un eje que la capa posee se consume como `var(--_x, var(--x))`; el consumidor **no acuña** `--gradient-picker-{eje}` para él — sería un vocabulario paralelo (README de `eidos/components`, «Capas compartidas» regla 2).
- **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` (41)

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 (`--gradient-picker-…`) | scope TSC | valor propuesto | usos |
| --- | --- | --- | ---: |
| `content-width` | `root` | ⚠ `20rem` / `18rem` / `22rem` | 3 |
| `gap` | `root` | `var(--space-1-5)` | 1 |
| `trigger-gap` | `root` | `var(--space-2)` | 1 |
| `trigger-height-md` | `size:md` | `var(--control-height-md)` | 1 |
| `trigger-height-sm` | `size:sm` | `var(--control-height-sm)` | 1 |
| `trigger-height-lg` | `size:lg` | `var(--control-height-lg)` | 1 |
| `trigger-padding-inline-md` | `size:md` | `var(--space-2-5)` | 1 |
| `trigger-padding-inline-sm` | `size:sm` | `var(--space-2)` | 1 |
| `trigger-padding-inline-lg` | `size:lg` | `var(--space-3)` | 1 |
| `trigger-font-size-md` | `size:md` | `var(--font-size-md)` | 1 |
| `trigger-font-size-sm` | `size:sm` | `var(--font-size-sm)` | 1 |
| `trigger-font-size-lg` | `size:lg` | `var(--font-size-lg)` | 1 |
| `trigger-fg` | `root` | `var(--color-content-primary)` | 1 |
| `trigger-bg` | `root` | `var(--color-surface-default)` | 1 |
| `trigger-radius` | `root` | `var(--radius-md)` | 1 |
| `hover-trigger-bg` | `root` | `var(--color-surface-overlay)` | 1 |
| `hover-trigger-border` | `root` | `var(--color-border-strong)` | 1 |
| `width-md` | `size:md` | `calc(var(--control-height-md) - var(--space-2))` | 1 |
| `width-sm` | `size:sm` | `calc(var(--control-height-sm) - var(--space-2))` | 1 |
| `width-lg` | `size:lg` | `calc(var(--control-height-lg) - var(--space-2))` | 1 |
| `height-md` | `size:md` | `calc(var(--control-height-md) - var(--space-2))` | 1 |
| `height-sm` | `size:sm` | `calc(var(--control-height-sm) - var(--space-2))` | 1 |
| `height-lg` | `size:lg` | `calc(var(--control-height-lg) - var(--space-2))` | 1 |
| `radius` | `root` | `var(--radius-sm)` | 1 |
| `bg` | `root` | `var(--gp-current-gradient, transparent)` | 1 |
| `value-swatch-width-md` | `size:md` | `calc(var(--control-height-md) - var(--space-2))` | 1 |
| `value-swatch-width-sm` | `size:sm` | `calc(var(--control-height-sm) - var(--space-2))` | 1 |
| `value-swatch-width-lg` | `size:lg` | `calc(var(--control-height-lg) - var(--space-2))` | 1 |
| `value-swatch-height-md` | `size:md` | `calc(var(--control-height-md) - var(--space-2))` | 1 |
| `value-swatch-height-sm` | `size:sm` | `calc(var(--control-height-sm) - var(--space-2))` | 1 |
| `value-swatch-height-lg` | `size:lg` | `calc(var(--control-height-lg) - var(--space-2))` | 1 |
| `value-swatch-radius` | `root` | `var(--radius-sm)` | 1 |
| `value-swatch-bg` | `root` | `var(--gp-current-gradient, transparent)` | 1 |
| `stoplist-scroll-padding-inline` | `root` | `var(--space-3)` | 1 |
| `presets-panel-width` | `root` | `15rem` | 1 |
| `presets-gap` | `root` | `var(--space-2)` | 1 |
| `preset-height` | `root` | `calc(32px * var(--scaling, 1))` | 1 |
| `preset-radius` | `root` | `var(--radius-md)` | 1 |
| `hover-preset-border` | `root` | `var(--color-border-strong)` | 1 |
| `selected-preset-border` | `root` | `var(--color-primary-border)` | 1 |
| `actions-row-gap` | `root` | `var(--space-2)` | 1 |

### 4.2 Sin nombre mecánico (6)

- **⚠ decisión: `border` es shorthand o eje físico — hay que partirlo en ejes lógicos antes de nombrarlo (recipe-contract §1, R-4.4)** — 4: `border`.
- **foco: lo posee el sistema (`--focus-ring-*`, theming §32) — no acuñar token propio** — 1: `outline`.
- **⚠ 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`.

### 4.3 Avisos sobre los tokens propuestos (5)

- **el privado `--_gradient-picker-trigger-height` debe pasar a leer este público (o desaparecer)** — `--gradient-picker-trigger-height-md`, `--gradient-picker-trigger-height-sm`, `--gradient-picker-trigger-height-lg`
- **el privado `--_gradient-picker-trigger-padding-inline` debe pasar a leer este público (o desaparecer)** — `--gradient-picker-trigger-padding-inline-md`, `--gradient-picker-trigger-padding-inline-sm`, `--gradient-picker-trigger-padding-inline-lg`
- **el privado `--_gradient-picker-trigger-font-size` debe pasar a leer este público (o desaparecer)** — `--gradient-picker-trigger-font-size-md`, `--gradient-picker-trigger-font-size-sm`, `--gradient-picker-trigger-font-size-lg`
- **⚠ decisión: el valor es una expresión — el token puede llevar la expresión entera o sólo su término variable · el privado `--_gradient-picker-chip-size` debe pasar a leer este público (o desaparecer)** — `--gradient-picker-width-md`, `--gradient-picker-width-sm`, `--gradient-picker-width-lg`, `--gradient-picker-height-md`, `--gradient-picker-height-sm`, `--gradient-picker-height-lg`, `--gradient-picker-value-swatch-width-md`, `--gradient-picker-value-swatch-width-sm`, `--gradient-picker-value-swatch-width-lg`, `--gradient-picker-value-swatch-height-md`, `--gradient-picker-value-swatch-height-sm`, `--gradient-picker-value-swatch-height-lg`
- **⚠ decisión: el valor es una expresión — el token puede llevar la expresión entera o sólo su término variable** — `--gradient-picker-preset-height`

### 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)_

<!-- veredicto:end -->