:root{line-height:1.5}html,body{margin:0;padding:0;height:100%}#app{margin:0;padding:0;height:100%;display:flex;flex-direction:column;min-height:100vh}a,button{cursor:pointer}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub Dark
  Description: Dark theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-dark
  Current colors taken from GitHub's CSS
*/.hljs{color:#c9d1d9;background:#0d1117}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#ff7b72}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#d2a8ff}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#79c0ff}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#a5d6ff}.hljs-built_in,.hljs-symbol{color:#ffa657}.hljs-comment,.hljs-code,.hljs-formula{color:#8b949e}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#7ee787}.hljs-subst{color:#c9d1d9}.hljs-section{color:#1f6feb;font-weight:700}.hljs-bullet{color:#f2cc60}.hljs-emphasis{color:#c9d1d9;font-style:italic}.hljs-strong{color:#c9d1d9;font-weight:700}.hljs-addition{color:#aff5b4;background-color:#033a16}.hljs-deletion{color:#ffdcd7;background-color:#67060c}.tooltip-wrapper[data-v-a8dda630]{position:relative;display:inline-block}.tooltip-content[data-v-a8dda630]{position:fixed;z-index:4000;padding:6px;border-radius:4px;background-color:#fff;color:#333;font-size:12px;box-shadow:0 2px 8px #0006;pointer-events:auto;white-space:nowrap;transition:opacity .2s,transform .2s;transform-origin:left top;transform:translate(0);opacity:1}.tooltip-content.app-dark[data-v-a8dda630]{background-color:#2d2d2d;color:#e0e0e0;box-shadow:0 2px 8px #00000080}.editor-container[data-v-b460066d],.preview-container[data-v-b460066d]{width:50%;display:flex;flex-direction:column;background-color:#fff;border-radius:4px;box-shadow:0 1px 3px #0000001a;transition:background-color .3s;overflow:hidden}.editor-container.only-edit[data-v-b460066d],.preview-container.only-preview[data-v-b460066d]{width:100%;height:100%}.app-dark .editor-container[data-v-b460066d],.app-dark .preview-container[data-v-b460066d]{background-color:#2d2d2d}.app-dark .editor-container .upload-btn[data-v-b460066d],.app-dark .preview-container .upload-btn[data-v-b460066d]{border-color:#ccc}.app-dark .editor-container .upload-icon[data-v-b460066d] path,.app-dark .preview-container .upload-icon[data-v-b460066d] path{fill:#ccc}.panel-header[data-v-b460066d]{padding:12px 15px;border-bottom:1px solid #eee;font-weight:500;font-size:20px;display:flex;height:30px;align-items:center;gap:8px;transition:all .3s}.panel-icon[data-v-b460066d]{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center}.upload-btn[data-v-b460066d]{border-radius:8px;border:2px solid #666;transition:background-color .3s;align-items:center;justify-content:center;height:25px;width:25px;display:flex;cursor:pointer}.upload-icon[data-v-b460066d]{width:16px;height:16px}.upload-icon[data-v-b460066d] path{fill:#666}.upload-icon.red[data-v-b460066d] path{fill:#f43f7d!important}.upload-icon.blue[data-v-b460066d] path{fill:#177ff6!important}.upload-btn[data-v-b460066d]:hover{background-color:#d9d9d9}.editor-textarea[data-v-b460066d]{flex:1;padding:15px;border:none;resize:none;outline:none;font-family:Consolas,Monaco,monospace;line-height:1.6;font-size:14px;background-color:transparent;color:inherit;scrollbar-width:thin;scrollbar-color:rgba(209,209,209,.5) transparent}.preview-content[data-v-b460066d]{flex:1;padding:15px;overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none;background-color:#fff;transition:background-color .3s}.preview-content[data-v-b460066d]::-webkit-scrollbar{display:none}.app-dark .preview-content[data-v-b460066d]{background-color:#2c2c2c}.preview-content[data-v-b460066d]{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}[data-v-b460066d] strong{font-weight:700}[data-v-b460066d] h1,[data-v-b460066d] h2,[data-v-b460066d] h3{margin:1.5rem 0 1rem;font-weight:600}[data-v-b460066d] h1{font-size:1.8rem;border-bottom:1px solid #ddd;padding-bottom:.3rem}[data-v-b460066d] h2{font-size:1.5rem;border-bottom:1px solid #ddd;padding-bottom:.3rem}.app-dark[data-v-b460066d] h1,.app-dark[data-v-b460066d] h2{border-color:#444}[data-v-b460066d] h3{font-size:1.25rem}[data-v-b460066d] p{margin-bottom:1rem;line-height:1.7}[data-v-b460066d] ul,[data-v-b460066d] ol{margin-bottom:1rem;padding-left:2rem}[data-v-b460066d] ul{list-style-type:disc}[data-v-b460066d] ol{list-style-type:decimal}[data-v-b460066d] li{margin-bottom:.5rem}[data-v-b460066d] blockquote{border-left:6px solid #3183ee;border-top:1px solid #ddd;border-right:1px solid #ddd;border-bottom:1px solid #ddd;background-color:#f6f6f6;padding:.5rem;margin:0 0 1rem;color:#666;border-radius:10px;box-shadow:0 2px 4px #0003;transition:all .3s}.app-dark[data-v-b460066d] blockquote{border-left-color:#20579d;border-top-color:#222;border-right-color:#222;border-bottom-color:#333;background-color:#2c2c2c;color:#aaa;box-shadow:0 2px 4px #0000004d}[data-v-b460066d] pre{background-color:#f4f4f4;padding:1rem;border-radius:10px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;margin-bottom:1rem;font-size:.8rem}[data-v-b460066d] pre::-webkit-scrollbar{display:none}.app-dark[data-v-b460066d] pre{background-color:#0a0a0a}[data-v-b460066d] code{font-family:Consolas,Monaco,monospace;font-size:.8rem;padding:.2rem .4rem;border-radius:5px;background-color:#e7e7e7e3;color:#3a7bde;scrollbar-width:thin;scrollbar-color:rgba(209,209,209,.5) transparent}.app-dark[data-v-b460066d] code{background-color:#0a0a0a;color:#74a3ea}[data-v-b460066d] pre code{padding:0;background-color:#f4f4f4}[data-v-b460066d] a{color:#1a73e8;text-decoration:none}.app-dark[data-v-b460066d] a{color:#8ab4f8}[data-v-b460066d] a:hover{text-decoration:underline}[data-v-b460066d] img{max-width:100%;height:auto;border-radius:4px;margin:1rem 0}[data-v-b460066d] .preview-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;border-radius:6px;overflow:hidden;box-shadow:0 1px 3px #0000000d}[data-v-b460066d] .preview-content th{background-color:#b0d7ff2e;color:#333;font-weight:600;padding:.75rem 1rem;text-align:left;border:1px solid #e9ecef;position:relative}[data-v-b460066d] .preview-content td{padding:.75rem 1rem;border:1px solid #e9ecef;line-height:1.5}[data-v-b460066d] .preview-content tr:nth-child(2n){background-color:#d0e6fc33}[data-v-b460066d] .preview-content tr:hover{background-color:#f1f3f5}.app-dark[data-v-b460066d] .preview-content table{box-shadow:0 1px 3px #0000004d}.app-dark[data-v-b460066d] .preview-content th{background-color:#343a40;color:#f8f9fa;border-color:#495057}.app-dark[data-v-b460066d] .preview-content td{border-color:#495057;color:#e9ecef}.app-dark[data-v-b460066d] .preview-content tr:nth-child(2n){background-color:#343a40}.app-dark[data-v-b460066d] .preview-content tr:hover{background-color:#495057}@media (max-width: 768px){[data-v-b460066d] .preview-content table{display:block;width:100%;overflow-x:auto}}[data-v-b460066d] .katex-html{display:none!important}[data-v-b460066d] .katex-mathml math{padding:8px}@media (max-width: 768px){[data-v-b460066d] .katex-html{display:none!important}[data-v-b460066d] .katex-mathml{overflow-x:auto}[data-v-b460066d] .katex-mathml math{padding:4px 0}}.app-dark[data-v-b460066d] .katex-html{display:none!important}[data-v-b460066d] pre.language-mermaid.mermaid-processed{display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#f4f4f4}[data-v-b460066d] .mermaid-error{color:red;width:100%;font-size:16px;display:flex;flex-direction:column;word-break:break-all}.app-container[data-v-b460066d]{min-height:100vh;display:flex;flex-direction:column;transition:background-color .3s,color .3s;background-color:#f5f5f5;color:#333;overflow-x:auto}.app-dark[data-v-b460066d]{background-color:#1a1a1a;color:#e0e0e0}.main-content[data-v-b460066d]{flex:1;max-width:1400px;width:100%;margin:0 auto;padding-top:20px;padding-bottom:20px;display:flex;gap:20px;height:calc(100vh - 300px)}.main-content.full-screen[data-v-b460066d]{padding:0}.footer[data-v-b460066d]{text-align:center;font-size:14px;border-top:1px solid #eee;background-color:#fff;transition:all .3s}.app-dark .footer[data-v-b460066d]{border-top-color:#444;background-color:#2d2d2d;color:#aaa}@media (max-width: 768px){.main-content[data-v-b460066d]{flex-direction:column;height:auto}.editor-container[data-v-b460066d],.preview-container[data-v-b460066d]{width:100%;height:50vh}}.html-preview-frame[data-v-b460066d]{width:100%;height:100%;border:none;background:#fff}.dark-mode .html-preview-frame[data-v-b460066d]{background:#1e1e1e}.header[data-v-b460066d]{border-bottom:1px solid #ddd;box-shadow:0 2px 4px #0000001a;transition:all .3s;background-color:#fff;width:100%}.app-dark .header[data-v-b460066d]{border-bottom-color:#444;background-color:#2d2d2d}.header-content[data-v-b460066d]{max-width:1400px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between}.logo[data-v-b460066d]{display:flex;align-items:center;gap:8px;font-size:1.2rem;font-weight:700}.logo-icon[data-v-b460066d]{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;padding:5px;border-radius:50%;background-color:#fff;border:1px solid #c6c6c6;font-weight:700}.header-actions[data-v-b460066d]{display:flex;align-items:center;gap:20px}.theme-toggle[data-v-b460066d]{position:relative;width:50px;height:26px;border-radius:13px;background-color:#e0e0e0;transition:background-color .3s;overflow:hidden}.app-dark .theme-toggle[data-v-b460066d]{background-color:#444}.toggle-thumb[data-v-b460066d]{position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background-color:#ffffff57;box-shadow:0 1px 3px #0003;transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:2;cursor:pointer}.toggle-thumb-dark[data-v-b460066d]{transform:translate(24px);background-color:#272727}.sun-icon[data-v-b460066d],.moon-icon[data-v-b460066d]{position:absolute;top:50%;transform:translateY(-50%);width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;z-index:1000;transition:opacity .3s;cursor:pointer}.sun-icon[data-v-b460066d]{left:5px;color:#ee9c23e3}.moon-icon[data-v-b460066d]{right:5px;color:#e7d17f}.theme-toggle .sun-icon[data-v-b460066d]{opacity:1}.theme-toggle .moon-icon[data-v-b460066d],.app-dark .theme-toggle .sun-icon[data-v-b460066d]{opacity:0}.app-dark .theme-toggle .moon-icon[data-v-b460066d]{opacity:1}.download-btn-group[data-v-b460066d]{display:flex;align-items:center;position:relative}.primary-btn[data-v-b460066d]{display:flex;align-items:center;gap:6px;padding:6px 12px;background-color:#679ef8;color:#fff;border:none;border-radius:8px;font-size:14px;transition:background-color .2s;height:32px}.primary-btn[data-v-b460066d]:hover{background-color:#2855b3}.app-dark .primary-btn[data-v-b460066d]{background-color:#494949}.app-dark .primary-btn[data-v-b460066d]:hover{background-color:#393939}.dropdown-menu[data-v-b460066d]{position:relative}.dropdown-options[data-v-b460066d]{position:absolute;top:100%;right:0;margin-top:20px;width:150px;background-color:#fff;border-radius:4px;box-shadow:0 2px 8px #00000026;overflow:hidden;transform-origin:top right;transform:scale(.95);opacity:0;pointer-events:none;transition:transform .2s,opacity .2s;z-index:10}.app-dark .dropdown-options[data-v-b460066d]{background-color:#2d2d2d;box-shadow:0 2px 8px #0000004d}.dropdown-show .dropdown-options[data-v-b460066d]{transform:scale(1);opacity:1;pointer-events:auto}.dropdown-item[data-v-b460066d]{display:flex;align-items:center;gap:10px;padding:2px 10px;height:50px;transition:background-color .2s;font-size:14px}.dropdown-item[data-v-b460066d]:hover{background-color:#f5f5f5}.app-dark .dropdown-item[data-v-b460066d]:hover{background-color:#3a3a3a}.file-icon[data-v-b460066d]{width:20px}.loading-mask[data-v-b460066d]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;pointer-events:none;transition:opacity .3s}.loading-mask[data-v-b460066d]:not([v-if=false]){opacity:1;pointer-events:auto}.loading-content[data-v-b460066d]{text-align:center;color:#fff}.spinner[data-v-b460066d]{width:40px;height:40px;margin:0 auto 12px;border:4px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin-b460066d 1s ease-in-out infinite}.loading-text[data-v-b460066d]{font-size:14px}@keyframes spin-b460066d{to{transform:rotate(360deg)}}