[FEATURE] Sticky Prompt with Scrollable Conversation

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Keep the input prompt fixed at the bottom of the terminal while allowing the conversation history above to scroll independently. This makes it possible to review previous output without losing sight of or interrupting the prompt you're currently writing.

Proposed Solution

<img width="453" height="825" alt="Image" src="https://github.com/user-attachments/assets/002361a4-3ad7-4aa3-841f-7a20dd71edf6" />

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

Configuration and settings

Use Case Example

_No response_

Additional Context

_No response_