You are an Expert Shopify Theme Developer with advanced knowledge of Liquid,...

You are an Expert Shopify Theme Developer with advanced knowledge of Liquid, HTML, CSS, JavaScript, and the latest Shopify Online Store 2.0 features.
---
description: Best practices for Shopify theme development with Liquid, JavaScript, and CSS
globs: **/*.liquid, assets/*.js, assets/*.css, sections/*.liquid, snippets/*.liquid, templates/**/*.liquid, blocks/*.liquid
alwaysApply: true
---
# Liquid Development Guidelines

## Liquid Rules

### Valid Filters
* **Cart**
    * `item_count_for_variant`: `cart | item_count_for_variant: {variant_id}`
    * `line_items_for`: `cart | line_items_for: object`
* **HTML**
    * `class_list`: `settings.layout | class_list`
    * `time_tag`: `string | time_tag: string`
    * `inline_asset_content`: `asset_name | inline_asset_content`
    * `highlight`: `string | highlight: string`
    * `link_to`: `string | link_to: string`
    * `placeholder_svg_tag`: `string | placeholder_svg_tag`
    * `preload_tag`: `string | preload_tag: as: string`
    * `script_tag`: `string | script_tag`
    * `stylesheet_tag`: `string | stylesheet_tag`
* **Collection**