:root {
  --lab-google-light: #2563eb;
  --lab-google-dark: #60a5fa;
  --lab-anthropic-light: #4f46e5;
  --lab-anthropic-dark: #818cf8;
  --lab-openai-light: #0891b2;
  --lab-openai-dark: #22d3ee;
  --lab-meta-llama-light: #0f766e;
  --lab-meta-llama-dark: #2dd4bf;
  --lab-x-ai-light: #7c3aed;
  --lab-x-ai-dark: #a78bfa;
  --lab-deepseek-light: #0284c7;
  --lab-deepseek-dark: #38bdf8;
  --lab-mistralai-light: #4338ca;
  --lab-mistralai-dark: #a5b4fc;
  --lab-qwen-light: #0e7490;
  --lab-qwen-dark: #67e8f9;
  --lab-z-ai-light: #6d28d9;
  --lab-z-ai-dark: #c084fc;
  --lab-inclusionai-light: #1d4ed8;
  --lab-inclusionai-dark: #93c5fd;
  --lab-others-light: #64748b;
  --lab-others-dark: #94a3b8;
}