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ease;--sidebar-bg:#fff;--sidebar-border:#e4e8ef;--sidebar-active-bg:#e4f4fc;--sidebar-active-text:#0277a8}[data-theme=dark]{--bg:#0b1322;--bg-card:#131e35;--bg-elevated:#1b2742;--border:#243154;--border-light:#2c3a5a;--text:#e9eef7;--text-muted:#9ba7bd;--text-dim:#66738c;--accent:#00a1df;--accent-hover:#29b4ea;--accent-dim:#00a1df29;--success:#36c28e;--success-dim:#36c28e29;--warning:#e0a53a;--warning-dim:#e0a53a29;--danger:#e96a6a;--danger-dim:#e96a6a29;--purple:#9b7cff;--purple-dim:#9b7cff29;--shadow:0 1px 3px #0006,0 12px 40px #00000059;--sidebar-bg:#101a2e;--sidebar-border:#202c45;--sidebar-active-bg:#00a1df24;--sidebar-active-text:#6fcdf2}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-size:15px}body{background:#f4f6fa;background:var(--bg);color:#101e3d;color:var(--text);font-family:Hanken 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var(--success);color:#1f9d6b;color:var(--success)}.badge-amber{background:#c2710c1f;background:var(--warning-dim);border:1px solid #c2710c;border:1px solid var(--warning);color:#c2710c;color:var(--warning)}.badge-red{background:#d143431f;background:var(--danger-dim);border:1px solid #d14343;border:1px solid var(--danger);color:#d14343;color:var(--danger)}.badge-blue{background:#00a1df1f;background:var(--accent-dim);border:1px solid #00a1df;border:1px solid var(--accent);color:#00a1df;color:var(--accent)}.badge-gray{background:#eef1f5;background:var(--bg-elevated);border:1px solid #e4e8ef;border:1px solid var(--border);color:#8a93a6;color:var(--text-dim)}.rich-content{line-height:1.8}.rich-content,.rich-content h2{color:#101e3d;color:var(--text)}.rich-content h2{font-size:1.3rem;font-weight:700;margin:24px 0 10px}.rich-content h3{color:#101e3d;color:var(--text);font-size:1.05rem;font-weight:600;margin:20px 0 8px}.rich-content p{margin-bottom:12px}.rich-content ol,.rich-content 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