I thought I was the only one who wanted this! Felt frivolous for me to ask for it, but seems like a few of us Theme Addicts are thinking in the same direction. However, you’re the second person to say the @import technique doesn’t work. I’m interested to see if anyone HAS gotten it to work by using a particular coding syntax. My research this morning said the @import stuff has to go at the top of the sheet, though – maybe that’s the issue? I haven’t dug into it yet because I’m still organizing my theme snippets for future import calls.
Edit: Just tried it, I can’t get it to work either. Thought maybe it was a file access permissions thing, but doesn’t appear to be.