<!-- Extension API v0 — pre-1.0. Interfaces may change without notice until P2 seals the custom-code format. First-party extensions track HEAD. -->

# `theme.push`

Push a store-private SKIN theme (manifest + linted CSS + variables + presets + skeleton) from the CLI/sandbox: records the immutable pack, stores its stylesheet, installs the version.

- **scope**: `design:write`
- **storefront-visible** (bumps the catalog generation): no
- **destructive**: no

## Payload

| field | type | required | notes |
|---|---|---|---|
| `manifest` | object | yes |  |
| `css` | string (≤262144 chars) | yes |  |
| `core` | object | no |  |
| `variables` | object | no |  |
| `presets` | object | no |  |
| `skeleton` | object | no |  |

### JSON Schema

```json
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "manifest": {
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    },
    "css": {
      "type": "string",
      "maxLength": 262144
    },
    "core": {
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    },
    "variables": {
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    },
    "presets": {
      "type": "object",
      "propertyNames": {
        "type": "string",
        "pattern": "^[a-z][a-z0-9-]*$"
      },
      "additionalProperties": {
        "type": "object",
        "properties": {
          "kind": {
            "type": "string",
            "enum": [
              "colorway",
              "typeset",
              "full"
            ]
          },
          "labelTR": {
            "type": "string",
            "minLength": 1,
            "maxLength": 40
          },
          "core": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          },
          "vars": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {
              "type": "string",
              "maxLength": 200
            }
          }
        },
        "required": [
          "kind",
          "labelTR"
        ],
        "additionalProperties": false
      }
    },
    "skeleton": {
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    }
  },
  "required": [
    "manifest",
    "css"
  ],
  "additionalProperties": false
}
```