:root{--ai-gradient:linear-gradient(135deg, #a4011e 0%, #6d01d1 55%, #4f46e5 100%);--ai-gradient-text:linear-gradient(135deg, #a4011e 0%, #6d01d1 55%, #4f46e5 100%);--ai-gradient-subtle:linear-gradient(135deg, #a4011e1a 0%, #6d01d11a 55%, #4f46e51a 100%);--ai-gradient-border:1px solid #6d01d138;--ai-accent:#6d01d1}.dark{--ai-gradient-text:linear-gradient(135deg, #fb7185 0%, #c084fc 55%, #818cf8 100%);--ai-gradient-subtle:linear-gradient(135deg, #fb71851f 0%, #c084fc1f 55%, #818cf81f 100%);--ai-gradient-border:1px solid #c084fc59;--ai-accent:#c084fc}