:root{--bg: #0f1115;--bg-elev: #171a21;--bg-card: #1c2029;--border: #2a2f3a;--text: #e6e9ef;--text-dim: #9aa3b2;--accent: #ff3b5c;--accent-2: #4cc9f0;--good: #2ecc71;--bad: #e74c3c;--warn: #f1c40f;--radius: 14px;--shadow: 0 6px 24px rgba(0,0,0,.35)}[data-theme=light]{--bg: #f4f6fa;--bg-elev: #ffffff;--bg-card: #ffffff;--border: #e2e6ee;--text: #1a1f2b;--text-dim: #6b7280;--shadow: 0 6px 20px rgba(20,30,60,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.4;-webkit-font-smoothing:antialiased;height:100vh;display:flex;flex-direction:column;overflow:hidden}.hidden{display:none!important}.banner{background:#3a1d1d;color:#ffd9d9;border-bottom:1px solid #5a2a2a;padding:10px 18px;font-size:14px}.banner code{background:#ffffff1f;padding:1px 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