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.markdown-body ol{margin:0 0 18px;padding-left:1.8em}.reader-content .markdown-body li{margin-bottom:6px}.reader-content .markdown-body li>ul,.reader-content .markdown-body li>ol{margin-top:6px;margin-bottom:0}.reader-content .markdown-body ul.task-list{list-style:none;padding-left:1.5em}.reader-content .markdown-body li.task-item{list-style:none}.reader-content .markdown-body li.task-item input[type=checkbox]{margin-right:8px}.reader-content .markdown-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;display:block;overflow-x:auto}.reader-content .markdown-body th{background:var(--surface);font-weight:600;text-align:left;padding:10px 14px;border-bottom:2px solid var(--border-strong);white-space:nowrap}.reader-content .markdown-body td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:top}.reader-content .markdown-body tr:hover td{background:var(--surface)}.reader-content .markdown-body hr{border:none;height:1px;background:linear-gradient(to right,transparent,var(--border-strong),transparent);margin:36px 0}.reader-content .markdown-body img{max-width:100%;height:auto;border-radius:var(--radius);display:block;margin:20px auto;box-shadow:var(--shadow)}[data-theme=dark] .reader-content .markdown-body img{opacity:.92}.reader-content .markdown-body figure.concept-image{margin:32px 0;padding:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--panel-bg)}.reader-content .markdown-body figure.concept-image img{width:100%;height:auto;display:block;margin:0;border-radius:0;box-shadow:none}.reader-content .markdown-body figure.concept-image figcaption{padding:12px 16px;font-size:13px;color:var(--text-secondary);background:var(--surface);border-top:1px solid var(--border);line-height:1.5;margin:0}[data-theme=dark] .reader-content .markdown-body figure.concept-image img{opacity:.95}.reader-content .markdown-body .mermaid{display:flex;justify-content:center;margin:24px 0;max-width:100%;overflow-x:auto}.reader-content .markdown-body .mermaid svg{max-width:100%;height:auto}.reader-content .markdown-body .katex{font-size:1.05em}.reader-content .markdown-body .katex.formula-glossed{cursor:help;border-bottom:1px dashed var(--text-muted);transition:border-color .15s}.reader-content .markdown-body .katex.formula-glossed:hover{border-bottom-color:var(--accent)}.reader-content .markdown-body .katex-display{margin:20px 0;overflow-x:auto;overflow-y:hidden;padding:2px 0}.reader-content .markdown-body .katex-display>.katex{white-space:nowrap}.reader-content .markdown-body .katex-display .katex.formula-glossed{border-bottom:none}