[BUG] CLI - Weekly limit warning displayed incorrectly after week reset

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Claude Code is showing a "approaching weekly limit" warning in the UI immediately after the weekly limit period resets, even though actual token usage is low.
<img width="1018" height="113" alt="Image" src="https://github.com/user-attachments/assets/be853a87-102d-430c-aa47-60e070cbc4e7" />

What Should Happen?

• Weekly limit warning should only appear when approaching actual usage limits
• After week reset, usage should start at 0%

Actual Behavior:

• Week just started/reset
• UI displays weekly limit warning
• Actual token usage: ~71K / 200K tokens (35%)
• 128K tokens remaining (65% available)

Error Messages/Logs

Steps to Reproduce

Reproduction:

1. Use Claude Code across a week boundary
2. Observe limit warning appearing immediately after week resets
3. Note that actual token usage doesn't match warning severity

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

v2.0.42

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

Token budget shows 200K total with significant remaining capacity, but UI suggests limits are being approached. This appears to be purely a display issue in the interface.