I wonder why she ran with the Republicans at all. She could have run as an independent; plenty of California voters are equally annoyed with both parties' poor legislative and administrative record.
California likes pro-environment, socially moderate to liberal candidates. Conservative economic and fiscal positions wouldn't be a handicap if you could avoid pandering to oil companies and anti-immigrant and religious zealots.
I don't think that getting heavily defeated at the polls outspending your opponent ~5:1 and changing positions repeatedly is much good for her national credibility either.