Clarify Voting Ineligibility for New Delegators

[rickstaa]

Problem

Delegators can only vote on proposal if they were staked when the proposal was created. The current interface disables voting without explanation and displays the previous round's delegate, which defaults to the null address (0x000...0000) if no delegate existed.

Current Behavior

• Voting options are disabled.
• Delegate shown may be the null address.
• No message is provided to explain the ineligibility.

Proposed Solution

Informational Message: When voting is disabled, display a message such as:

"You cannot vote on this proposal because you did not have any stake when it was created."

Benefit

Provides clear, actionable information and avoids user confusion.

[rickstaa]

This is great thanks! Also nice improved ui. There are proposal coming up to validate it on a real proposal.