:root{--bg-primary:#fff;--bg-secondary:#fafafa;--bg-tertiary:#f5f5f5;--text-primary:#0a0a0a;--text-secondary:#333;--text-tertiary:#666;--text-quaternary:#999;--border-primary:#e5e5e5;--border-secondary:#f0f0f0;--accent-blue:#04c;--prism-highlight-light:#0044cc1a;--prism-highlight-dark:#04c3}@media (prefers-color-scheme:dark){:root{--bg-primary:#0a0a0a;--bg-secondary:#111;--bg-tertiary:#1a1a1a;--text-primary:#ededed;--text-secondary:#ccc;--text-tertiary:#888;--text-quaternary:#555;--border-primary:#222;--border-secondary:#1a1a1a;--accent-blue:#37f;--prism-highlight-light:#3377ff26;--prism-highlight-dark:#3377ff40}}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;text-decoration:none}body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s,color .3s}