.editor-container[data-v-f867fe90]{min-height:100vh;display:flex;flex-direction:column;background:#f9fafb}.editor-header[data-v-f867fe90]{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;background:#fff;border-bottom:1px solid #e5e7eb;flex-shrink:0;position:sticky;top:0;z-index:100}.header-left[data-v-f867fe90]{display:flex;align-items:center;gap:16px}.back-btn[data-v-f867fe90]{display:flex;align-items:center;gap:4px;color:#6b7280;text-decoration:none;font-size:14px;padding:6px 12px;border-radius:6px;transition:all .2s}.back-btn[data-v-f867fe90]:hover{background:#f3f4f6;color:#374151}.editor-title[data-v-f867fe90]{font-size:18px;font-weight:600;color:#111827;margin:0}.header-right[data-v-f867fe90]{display:flex;align-items:center;gap:16px}.toolbar-group[data-v-f867fe90]{display:flex;align-items:center;gap:6px}.toolbar-label[data-v-f867fe90]{font-size:13px;color:#6b7280}.font-select[data-v-f867fe90]{width:120px}.theme-select[data-v-f867fe90]{width:100px}.size-select[data-v-f867fe90]{width:80px}.editor-main[data-v-f867fe90]{flex:1;display:flex;background:#e5e7eb;overflow:hidden;position:relative}.editor-panel[data-v-f867fe90],.preview-panel[data-v-f867fe90]{display:flex;flex-direction:column;background:#fff;overflow:hidden;min-width:200px}.resizer[data-v-f867fe90]{width:8px;background:#e5e7eb;cursor:col-resize;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s}.resizer[data-v-f867fe90]:hover{background:#d1d5db}.resizer:hover .resizer-line[data-v-f867fe90]{background:#2563eb}.resizer-line[data-v-f867fe90]{width:2px;height:40px;background:#9ca3af;border-radius:1px;transition:background .2s,height .2s}.resizer:hover .resizer-line[data-v-f867fe90]{height:60px}.resizer[data-v-f867fe90]:active{background:#bfdbfe}.resizer:active .resizer-line[data-v-f867fe90]{background:#2563eb;height:80px}.panel-header[data-v-f867fe90]{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #e5e7eb;background:#f9fafb}.panel-title[data-v-f867fe90]{font-size:14px;font-weight:600;color:#374151}.panel-hint[data-v-f867fe90]{font-size:12px;color:#9ca3af}.panel-actions[data-v-f867fe90]{display:flex;gap:8px}.markdown-input[data-v-f867fe90]{flex:1;width:100%;padding:16px;border:none;outline:none;resize:none;font-family:SF Mono,Consolas,Monaco,monospace;font-size:14px;line-height:1.6;color:#374151;background:#fff}.markdown-input[data-v-f867fe90]::placeholder{color:#9ca3af}.preview-content[data-v-f867fe90]{flex:1;padding:24px;overflow-y:auto;line-height:1.8}.preview-content[data-v-f867fe90] h1{font-size:1.8em;font-weight:700;margin:1em 0 .5em;padding-bottom:.3em;border-bottom:2px solid currentColor}.preview-content[data-v-f867fe90] h2{font-size:1.5em;font-weight:700;margin:1em 0 .5em;padding-left:10px;border-left:4px solid currentColor}.preview-content[data-v-f867fe90] h3{font-size:1.25em;font-weight:700;margin:1em 0 .5em}.preview-content[data-v-f867fe90] h4,.preview-content[data-v-f867fe90] h5,.preview-content[data-v-f867fe90] h6{font-weight:700;margin:1em 0 .5em}.preview-content[data-v-f867fe90] p{margin:1em 0;text-align:justify}.preview-content[data-v-f867fe90] del{color:#9ca3af;text-decoration:line-through}.preview-content[data-v-f867fe90] mark.highlight{background:linear-gradient(to bottom,transparent 60%,rgba(37,99,235,.2) 60%);padding:0 2px}.preview-content[data-v-f867fe90] blockquote{margin:1em 0;padding:15px 20px;background:#f3f4f6;border-left:4px solid #2563eb;color:#6b7280;border-radius:0 8px 8px 0}.preview-content[data-v-f867fe90] ul,.preview-content[data-v-f867fe90] ol{margin:1em 0;padding-left:2em}.preview-content[data-v-f867fe90] li{margin:.5em 0}.preview-content[data-v-f867fe90] li.nested{margin-left:1.5em}.preview-content[data-v-f867fe90] .task-list{list-style:none;padding-left:0}.preview-content[data-v-f867fe90] .task-item{display:flex;align-items:center;gap:8px;padding:4px 0}.preview-content[data-v-f867fe90] .task-checkbox{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border:2px solid #e5e7eb;border-radius:4px;font-size:12px;color:transparent;flex-shrink:0}.preview-content[data-v-f867fe90] .task-checkbox.checked{background:#2563eb;border-color:#2563eb;color:#fff}.preview-content[data-v-f867fe90] .task-done{color:#9ca3af}.preview-content[data-v-f867fe90] code.inline-code{background:#f3f4f6;color:#dc2626;padding:2px 6px;border-radius:4px;font-family:Consolas,Monaco,monospace;font-size:.9em}.preview-content[data-v-f867fe90] .code-block-wrapper{position:relative;margin:1em 0}.preview-content[data-v-f867fe90] .code-lang{position:absolute;top:8px;right:12px;font-size:12px;color:#6b7280;background:#ffffff1a;padding:2px 8px;border-radius:4px;z-index:1}.preview-content[data-v-f867fe90] pre.code-block{background:#1e1e1e;color:#d4d4d4;padding:16px;border-radius:8px;overflow-x:auto;margin:0}.preview-content[data-v-f867fe90] pre code{font-family:Consolas,Monaco,monospace;font-size:14px;line-height:1.5}.preview-content[data-v-f867fe90] .table-wrapper{overflow-x:auto;margin:1em 0}.preview-content[data-v-f867fe90] table{width:100%;border-collapse:collapse;margin:0}.preview-content[data-v-f867fe90] th,.preview-content[data-v-f867fe90] td{border:1px solid #e5e7eb;padding:10px 12px;text-align:left}.preview-content[data-v-f867fe90] th{background:#f9fafb;font-weight:700}.preview-content[data-v-f867fe90] hr{border:none;height:1px;background:linear-gradient(to right,transparent,#e5e7eb,transparent);margin:2em 0}.preview-content[data-v-f867fe90] a.link{color:#2563eb;text-decoration:none;border-bottom:1px dashed #2563eb}.preview-content[data-v-f867fe90] .image-wrapper{margin:1em 0;text-align:center}.preview-content[data-v-f867fe90] .image-wrapper img{max-width:100%;border-radius:8px}.preview-content[data-v-f867fe90] .image-wrapper figcaption{font-size:12px;color:#9ca3af;margin-top:8px}.preview-content[data-v-f867fe90] .mermaid-container{margin:1em 0;padding:16px;background:#fafafa;border-radius:8px;text-align:center;overflow-x:auto}.preview-content[data-v-f867fe90] .mermaid-container svg{max-width:100%;height:auto}.preview-content[data-v-f867fe90] .mermaid-error{color:#dc2626;padding:12px;background:#fef2f2;border-radius:4px}.preview-content[data-v-f867fe90] strong{color:#2563eb;font-weight:700}.theme-default[data-v-f867fe90] h1,.theme-default[data-v-f867fe90] h2{border-color:#2563eb}.theme-default[data-v-f867fe90] strong{color:#2563eb}.theme-default[data-v-f867fe90] .task-checkbox.checked{background:#2563eb;border-color:#2563eb}.theme-elegant[data-v-f867fe90] h1,.theme-elegant[data-v-f867fe90] h2{border-color:#1f2937}.theme-elegant[data-v-f867fe90] strong{color:#1f2937}.theme-elegant[data-v-f867fe90] .task-checkbox.checked{background:#1f2937;border-color:#1f2937}.theme-tech-blue[data-v-f867fe90] h1,.theme-tech-blue[data-v-f867fe90] h2{border-color:#0ea5e9}.theme-tech-blue[data-v-f867fe90] strong{color:#0ea5e9}.theme-tech-blue[data-v-f867fe90] blockquote{background:#f0f9ff;border-color:#0ea5e9}.theme-tech-blue[data-v-f867fe90] .task-checkbox.checked{background:#0ea5e9;border-color:#0ea5e9}.theme-fresh-green[data-v-f867fe90] h1,.theme-fresh-green[data-v-f867fe90] h2{border-color:#10b981}.theme-fresh-green[data-v-f867fe90] strong{color:#10b981}.theme-fresh-green[data-v-f867fe90] blockquote{background:#ecfdf5;border-color:#10b981}.theme-fresh-green[data-v-f867fe90] .task-checkbox.checked{background:#10b981;border-color:#10b981}.theme-warm-orange[data-v-f867fe90] h1,.theme-warm-orange[data-v-f867fe90] h2{border-color:#f97316}.theme-warm-orange[data-v-f867fe90] strong{color:#f97316}.theme-warm-orange[data-v-f867fe90] blockquote{background:#fff7ed;border-color:#f97316}.theme-warm-orange[data-v-f867fe90] .task-checkbox.checked{background:#f97316;border-color:#f97316}.theme-minimal[data-v-f867fe90] h1,.theme-minimal[data-v-f867fe90] h2{border-color:#6b7280}.theme-minimal[data-v-f867fe90] strong{color:#374151}.theme-minimal[data-v-f867fe90] .task-checkbox.checked{background:#6b7280;border-color:#6b7280}.font-system[data-v-f867fe90]{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif}.font-source-hans[data-v-f867fe90]{font-family:Source Han Sans SC,Noto Sans SC,sans-serif}.font-source-serif[data-v-f867fe90]{font-family:"Source Han Serif SC","Noto Serif SC",serif}.font-lxgw[data-v-f867fe90]{font-family:LXGW WenKai,cursive}.font-zcool-happy[data-v-f867fe90]{font-family:ZCOOL KuaiLe,cursive}.font-alibaba[data-v-f867fe90]{font-family:Alibaba PuHuiTi,sans-serif}@media (max-width: 1024px){.editor-header[data-v-f867fe90]{flex-direction:column;gap:12px;padding:12px 16px}.header-right[data-v-f867fe90]{flex-wrap:wrap;justify-content:center}.editor-main[data-v-f867fe90]{flex-direction:column}.editor-panel[data-v-f867fe90],.preview-panel[data-v-f867fe90]{width:100%!important;min-height:40vh}.resizer[data-v-f867fe90]{width:100%;height:8px;cursor:row-resize}.resizer-line[data-v-f867fe90]{width:40px;height:2px}.resizer:hover .resizer-line[data-v-f867fe90]{width:60px;height:2px}.resizer:active .resizer-line[data-v-f867fe90]{width:80px;height:2px}}@media (max-width: 768px){.toolbar-label[data-v-f867fe90]{display:none}.editor-title[data-v-f867fe90]{font-size:16px}}