:root{--code-bg: #f6f8fa;--code-color: #24292e;--code-border: #d0d7de}@media (prefers-color-scheme: dark){:root{--code-bg: #f6f8fa;--code-color: #24292e;--code-border: #d0d7de}}body{font-family:-apple-system,BlinkMacSystemFont,Segoe WPC,Segoe UI,system-ui,Ubuntu,Droid Sans,sans-serif;font-size:14px;line-height:22px;color:#333;background-color:#f8f9fa;height:100vh;overflow:hidden;margin:0}.viewer-container{height:100vh;display:flex;flex-direction:column}.content{flex:1;overflow-y:auto;padding:20px;background:#fff}.markdown-content{max-width:100%;margin:0 auto}.markdown-content h1{color:#2c3e50;border-bottom:2px solid #3498db;padding-bottom:10px;margin-bottom:20px;font-size:2.2em}.markdown-content h2{color:#34495e;border-bottom:1px solid #bdc3c7;padding-bottom:5px;margin-top:30px;margin-bottom:15px;font-size:1.8em}.markdown-content h3{color:#34495e;margin-top:25px;margin-bottom:10px;font-size:1.4em}.markdown-content h4,.markdown-content h5,.markdown-content h6{color:#34495e;margin-top:20px;margin-bottom:10px}.markdown-content p{margin-bottom:15px;font-size:14px;line-height:22px}.markdown-content ul,.markdown-content ol{margin-bottom:15px;padding-left:30px}.markdown-content li{margin-bottom:5px}.markdown-content blockquote{border-left:4px solid #3498db;margin:20px 0;color:#7f8c8d;font-style:italic;background:#f8f9fa;padding:15px 20px;border-radius:0 5px 5px 0}.markdown-content code{background:var(--code-bg);padding:1px 3px;border-radius:3px;font-family:Consolas,Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9em;color:var(--code-color)}.markdown-content pre{background:#f6f8fa;color:#24292e;padding:8px;border-radius:5px;overflow-x:auto;margin:10px 0;position:relative}.markdown-content pre code{background:none;padding:0;color:inherit;font-size:14px}.markdown-content table{border-collapse:collapse;width:100%;margin:20px 0;box-shadow:0 2px 4px #0000001a}.markdown-content th,.markdown-content td{border:1px solid #ddd;padding:12px;text-align:left}.markdown-content th{background:#f8f9fa;font-weight:600}.markdown-content tr:nth-child(2n){background:#f8f9fa}.markdown-content a{color:#3498db;text-decoration:none}.markdown-content a:hover{text-decoration:underline}.markdown-content img{max-width:100%;height:auto;border-radius:5px;margin:10px 0;box-shadow:0 2px 8px #0000001a}.markdown-content hr{border:none;height:2px;background:linear-gradient(to right,transparent,#bdc3c7,transparent);margin:30px 0}@media (max-width: 768px){.content{padding:15px}}.loading{display:none;text-align:center;padding:40px;color:#6c757d}.loading.show{display:block}.empty-state{text-align:center;padding:60px 20px;color:#6c757d}.empty-state h2{margin-bottom:15px;color:#495057}.empty-state p{font-size:14px;line-height:22px}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}.hljs{background:#fff;color:#000}.hljs-comment,.hljs-quote,.hljs-variable{color:green}.hljs-keyword,.hljs-selector-tag,.hljs-built_in,.hljs-name,.hljs-tag{color:#00f}.hljs-string,.hljs-title,.hljs-section,.hljs-attribute,.hljs-literal,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-addition{color:#a31515}.hljs-deletion,.hljs-selector-attr,.hljs-selector-pseudo,.hljs-meta{color:#2b91af}.hljs-doctag{color:gray}.hljs-attr{color:red}.hljs-symbol,.hljs-bullet,.hljs-link{color:#00b0e8}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}