:root{--bg:#fff;--bg-secondary:#f9f9f9;--bg-tertiary:#f5f5f5;--border:#e5e5e5;--border-strong:#ddd;--text:#111;--text-muted:#666;--text-subtle:#aaa;--green-bg:#f0fdf4;--green-border:#bbf7d0;--green-text:#16a34a;--blue-bg:#eff6ff;--blue-text:#1d4ed8;--post-bg:#f0fdf4;--post-text:#15803d;--patch-bg:#fffbeb;--patch-text:#b45309;--delete-bg:#fef2f2;--delete-text:#dc2626}@media (prefers-color-scheme:dark){:root{--bg:#0a0a0a;--bg-secondary:#141414;--bg-tertiary:#1a1a1a;--border:#222;--border-strong:#333;--text:#f0f0f0;--text-muted:#aaa;--text-subtle:#555;--green-bg:#052e16;--green-border:#166534;--green-text:#4ade80;--blue-bg:#172554;--blue-text:#93c5fd;--post-bg:#052e16;--post-text:#4ade80;--patch-bg:#2d1f00;--patch-text:#fbbf24;--delete-bg:#2d0a0a;--delete-text:#f87171}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);font-family:sans-serif;transition:background-color .2s,color .2s}