@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600&family=Noto+Naskh+Arabic:wght@400;500;700&display=swap');:root{--bg:#f5f6f8;--surface:#ffffff;--text:#111827;--muted:#5c6b85;--border:#e2e5ea;--accent:#2563eb;--accent-soft:#dbeafe;--sans:'Inter','IBM Plex Sans','Noto Naskh Arabic',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;--maxw:720px}@media (prefers-color-scheme:dark){:root{--bg:#0f1117;--surface:#161b27;--text:#e8edf5;--muted:#9ca3af;--border:#2a3347;--accent:#3b82f6;--accent-soft:#1e2535}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}.site-head{border-bottom:1px solid var(--border);background:var(--surface)}.site-head .wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 22px}.site-head a.brand{font-weight:700;font-size:18px;color:var(--text);text-decoration:none}.site-head .nav a{color:var(--muted);text-decoration:none;margin-inline-start:18px;font-size:15px}.site-head .nav a.cta{color:#fff;background:var(--accent);padding:7px 15px;border-radius:7px}article{padding:44px 0 64px}.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}.crumb a{color:var(--muted);text-decoration:none}h1{font-size:33px;line-height:1.25;margin:0 0 12px;letter-spacing:-.01em}.byline{color:var(--muted);font-size:14px;margin-bottom:30px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.byline .lang a{color:var(--accent);text-decoration:none}article h2{font-size:24px;margin:38px 0 10px}article h3{font-size:19px;margin:28px 0 8px}article p{margin:16px 0}article ul,article ol{padding-inline-start:24px}article code{font-family:var(--mono);font-size:.88em;background:var(--accent-soft);padding:1px 6px;border-radius:4px}article pre{font-family:var(--mono);font-size:14px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:14px 16px;overflow-x:auto;direction:ltr}article table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}article th,article td{border-bottom:1px solid var(--border);padding:9px 12px;text-align:start}article th{font-weight:600}.cta-box{border:1px solid var(--accent);background:var(--accent-soft);border-radius:10px;padding:20px 22px;margin:34px 0;text-align:center}.cta-box .btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;padding:11px 22px;border-radius:8px;margin-top:8px}.related{border-top:1px solid var(--border);margin-top:46px;padding-top:22px}.related a{display:block;color:var(--accent);text-decoration:none;padding:6px 0}.site-foot{border-top:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:13px;text-align:center;padding:26px 22px}.site-foot a{color:var(--accent);text-decoration:none}.post-list a{display:block;text-decoration:none;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:18px 20px;margin:14px 0;background:var(--surface)}.post-list a:hover{border-color:var(--accent)}.post-list .t{font-weight:600;font-size:19px;display:block}.post-list .d{color:var(--muted);font-size:14px;margin-top:5px;display:block}