> ## Documentation Index
> Fetch the complete documentation index at: https://docs.equa.cc/llms.txt
> Use this file to discover all available pages before exploring further.

# EquaCollapsible

> Design system reference for EquaCollapsible, including Storybook, Figma, screenshots, and usage guidance

# EquaCollapsible

> **Last Verified:** 2026-05-20 | **Storybook source:** `equa-patternlib-nextjs/stories/EquaCollapsible.stories.tsx`, Line: 6

## Purpose

Controlled and uncontrolled expandable regions.

## Storybook

| Story             | Reference                                                                           |
| ----------------- | ----------------------------------------------------------------------------------- |
| Default           | [Storybook](http://localhost:6006/?path=/story/equa-collapsible--default)           |
| Default Expanded  | [Storybook](http://localhost:6006/?path=/story/equa-collapsible--default-expanded)  |
| Disabled          | [Storybook](http://localhost:6006/?path=/story/equa-collapsible--disabled)          |
| With Rich Content | [Storybook](http://localhost:6006/?path=/story/equa-collapsible--with-rich-content) |
| Multiple Sections | [Storybook](http://localhost:6006/?path=/story/equa-collapsible--multiple-sections) |

## API And Props

| Prop or Control   | Source            | Notes                                |
| ----------------- | ----------------- | ------------------------------------ |
| `title`           | Storybook control | See source story for accepted values |
| `disabled`        | Storybook control | See source story for accepted values |
| `defaultExpanded` | Storybook control | See source story for accepted values |

Sources:

* `equa-patternlib-nextjs/src/components/collapsible/collapsible.tsx`, Line: 5
* `equa-patternlib-nextjs/src/components/collapsible/index.ts`
* `equa-patternlib-nextjs/stories/EquaCollapsible.stories.tsx`, Line: 6

## Figma

UNVERIFIED -- requires Figma node assignment

## Screenshots

| State           | Asset                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| --------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Equa dark theme | <img src="https://mintcdn.com/equainc/WF4vvyO1PBrsp7n_/images/design-system/components/equa-collapsible/equa-collapsible--default-equa.png?fit=max&auto=format&n=WF4vvyO1PBrsp7n_&q=85&s=8661d2ead91a943ed223dd28d698e817" alt="EquaCollapsible dark theme" width="1366" height="900" data-path="images/design-system/components/equa-collapsible/equa-collapsible--default-equa.png" />          |
| Light theme     | <img src="https://mintcdn.com/equainc/WF4vvyO1PBrsp7n_/images/design-system/components/equa-collapsible/equa-collapsible--default-light.png?fit=max&auto=format&n=WF4vvyO1PBrsp7n_&q=85&s=3699e7c50ac162db935010dd2de91e93" alt="EquaCollapsible light theme" width="1366" height="900" data-path="images/design-system/components/equa-collapsible/equa-collapsible--default-light.png" /> |

## Usage Notes

* Prefer this component over local one-off UI for matching product states.
* Keep new variants represented in Storybook before adding docs references here.
* Use token-backed colors, spacing, radius, and shadows from [Foundations](/architecture/design-system/foundations).

## Accessibility Notes

* Preserve keyboard and focus behavior from the source component.
* Any icon-only controls must provide an accessible label in consuming product code.
* Validate color contrast in both Equa dark and light theme screenshots before release.