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

# Settings & Preferences

> Customize your Experio experience

## Theme

Experio supports three theme options:

| Theme      | Description                                                      |
| ---------- | ---------------------------------------------------------------- |
| **Light**  | Bright interface with light backgrounds                          |
| **Dark**   | Dark interface that reduces eye strain in low-light environments |
| **System** | Automatically matches your operating system's theme setting      |

Toggle between themes using the **theme button** in the sidebar footer. Each click cycles through Light, Dark, and System modes.

Your theme preference is saved and persists across sessions.

## Profile & Account

Access your profile from the **user menu** in the bottom-left corner of the sidebar. From here you can:

* View your name and email address
* Access profile settings
* **Log out** — Ends your session with a confirmation dialog

## Model Selection

When multiple AI models are available, you can choose which model processes your messages using the **model selector** in the chat input area.

* Your model selection is saved **per assistant** for the current session
* If you don't select a model, the assistant uses its configured default
* Not all assistants may offer model selection — this depends on administrator configuration

## Sidebar

The sidebar can be **collapsed** to an icon-only view for more screen space. Click the sidebar toggle button in the header to collapse or expand it.

In collapsed mode:

* Navigation items show as icons only
* Recent chats and folders are hidden
* Click the toggle again to expand

## Keyboard Shortcuts

| Shortcut          | Action               |
| ----------------- | -------------------- |
| **Enter**         | Send message         |
| **Shift + Enter** | New line in message  |
| **Escape**        | Cancel title editing |