What if I itemize for california but take standard deduction for Fed?

I donated a vehicle and got issued 1098-C. I plan to take federal deduction but itemization for California. I was told in order to itemize in California I need to file Form Schedule A 

 

If I submit a federal schedule A and I take standard deduction for IRS but itemized for california, I only submit the federal schedule A to california but not to the IRS? So even though the federal form is IRS form I only need to send it to california? 

So wouldn't California be confused since they get a copy of federal tax return too but I took standard deduction then they see a schedule A attached?