:root{color-scheme:light dark;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0;background:#0f172a;color:#e2e8f0}nav{display:flex;gap:18px;padding:16px 28px;background:#020617;border-bottom:1px solid #1e293b;position:-webkit-sticky;position:sticky;top:0}a{color:#93c5fd;text-decoration:none}main{padding:28px;max-width:1180px;margin:0 auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{background:#111827;border:1px solid #263244;border-radius:14px;padding:18px;margin-bottom:16px}.muted{color:#94a3b8}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}button,input,select,textarea{border:1px solid #334155;border-radius:10px;padding:10px;background:#020617;color:#e2e8f0}button{cursor:pointer;background:#2563eb;border-color:#2563eb}form{display:grid;grid-gap:10px;gap:10px}.progress{height:10px;background:#1e293b;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:#22c55e}code{background:#020617;padding:2px 6px;border-radius:6px}