:root{--admin-bg:#0f1117;--admin-fg:#e8eaed;--admin-muted:#9aa0a6;--admin-accent:#7dd3c0}body,html{margin:0;min-height:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--admin-bg);color:var(--admin-fg)}