*{box-sizing:border-box} :root{color-scheme:light;--bg:#f8f7f3;--side:#eeede7;--panel:#f3f2ec;--fg:#30312c;--muted:#77786f;--line:#d9d8cf;--hover:#e5e4db;--active:#ddded3;--accent:#4f5945;--accent-fg:#fff;--warn:#963e31;--code:#efeee8;--link:#48694c;--shadow:#2222;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px} :root[data-theme=dark]{color-scheme:dark;--bg:#20221f;--side:#272923;--panel:#2b2d27;--fg:#e0e0d7;--muted:#a0a294;--line:#40433a;--hover:#34372f;--active:#42483a;--accent:#aab593;--accent-fg:#20241c;--warn:#efa895;--code:#2a2d26;--link:#b5c79a;--shadow:#0006}body{margin:0;background:var(--bg);color:var(--fg)}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:transparent;border:1px solid var(--line);border-radius:3px;padding:5px 9px;min-height:30px;line-height:1.25;white-space:nowrap}button:hover{background:var(--hover)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}button.active{background:var(--active);border-color:transparent}input,select{background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:8px;min-width:0}input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}.brand{font-size:18px;letter-spacing:-.7px;font-weight:650;white-space:nowrap}.brand span{color:var(--muted);font-weight:400;margin:0 4px}.login{min-height:100dvh;display:grid;place-items:center;padding:20px}.login form{width:min(100%,350px);display:grid;gap:17px}.login label:not(.check){display:grid;gap:6px}.login p{margin:0;color:var(--muted)}.login .brand{font-size:29px}.check{display:flex;align-items:center;gap:8px;font-size:13px}.login small{line-height:1.5}#loginError{color:var(--warn);overflow-wrap:anywhere}#workspace{display:flex;height:100dvh}aside{width:248px;flex-shrink:0;background:var(--side);padding:16px 12px 12px;display:flex;flex-direction:column;gap:14px;border-right:1px solid var(--line)}header{display:flex;align-items:center;gap:12px}aside header{min-height:29px}aside .brand{flex:1}nav{overflow:auto;flex:1;overscroll-behavior:contain}nav button{display:block;width:100%;text-align:left;margin:2px 0;padding:7px 8px;border-color:transparent;overflow-wrap:anywhere;white-space:pre-wrap;font-size:13px}nav button.active{background:var(--active)}.note-dir{display:block;font-size:11px;color:var(--muted);padding-bottom:3px}aside footer{display:grid;gap:11px}.muted,small{color:var(--muted)}small{font-size:11px}main{min-width:0;flex:1;display:flex;flex-direction:column;position:relative}.top{padding:9px 18px;min-height:49px;border-bottom:1px solid var(--line)}#title{flex:1;overflow-wrap:anywhere;font-weight:550;font-size:13px}#status{font-size:11px;color:var(--muted);max-width:180px}.actions{display:flex;gap:5px;flex-wrap:wrap}.document-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 18px;border-bottom:1px solid var(--line)}.tabs{display:flex;gap:2px}.tabs button{border-color:transparent}.tabs button.active{background:var(--hover)}#format{position:relative;display:flex;align-items:center;gap:8px;padding:7px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}#format button{font-size:12px;min-height:28px;border-color:transparent;padding:4px 8px}#format button:hover{border-color:var(--line)}#extendedTools>summary{font-size:12px;list-style:none;cursor:pointer;border-left:1px solid var(--line);padding:5px 10px}#toolGroups{position:absolute;z-index:5;top:100%;left:12px;right:12px;max-width:780px;max-height:60dvh;overflow:auto;background:var(--panel);border:1px solid var(--line);box-shadow:0 8px 25px var(--shadow);padding:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}#toolGroups h4{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin:0 0 7px;font-weight:500}#toolGroups .actions{gap:3px}#toolGroups button{border-color:var(--line);font-size:12px;white-space:normal}#editor{width:100%;flex:1;resize:none;border:0;border-radius:0;background:var(--bg);color:var(--fg);padding:23px 30px;line-height:1.65;font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;font-size:14px;outline:none;min-height:100px;tab-size:4}#preview{flex:1;overflow:auto;padding:20px 32px;line-height:1.65;overflow-wrap:anywhere;font-size:14px}#preview> :first-child{margin-top:0}#preview h1{font-size:27px;font-weight:600;letter-spacing:-.5px}#preview h2{font-size:22px;font-weight:600}#preview h3{font-size:18px}#preview h4,#preview h5,#preview h6{font-size:15px}#preview img{max-width:100%;height:auto;border-radius:2px}pre{background:var(--code);padding:14px 16px;border:1px solid var(--line);border-radius:3px;overflow:auto;font-size:13px}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}p>code,li>code{background:var(--code);padding:2px 4px}a{color:var(--link);text-underline-offset:3px}table{border-collapse:collapse;display:block;overflow:auto}td,th{border:1px solid var(--line);padding:6px 10px;font-size:13px}blockquote{border-left:2px solid var(--line);margin-left:0;padding-left:15px;color:var(--muted)}.callout{border:1px solid var(--line);border-left:3px solid var(--accent);margin:15px 0;padding:11px 15px;color:var(--fg);background:var(--panel)}.callout-warning,.callout-danger,.callout-bug{border-left-color:#b27a4b}.callout-title{font-weight:600;margin:0 0 6px}.callout p:last-child{margin-bottom:0}details.callout summary{cursor:pointer}mark{background:#e6d99b;color:#302c18;padding:0 2px}.task-list-item{list-style:none}.task-list-item input{vertical-align:middle;margin-left:-22px;margin-right:7px}.properties{color:var(--muted);margin-bottom:20px;font-size:12px}.properties summary{cursor:pointer}#empty{padding:48px 32px;flex:1}#empty h1{font-size:23px;font-weight:500}#empty p{color:var(--muted)}#message{color:var(--warn);white-space:pre-wrap;overflow-wrap:anywhere;max-height:150px;overflow:auto}#message:not(:empty){padding:10px 18px;border-top:1px solid var(--line);font-size:12px}.editor-footer{display:flex;justify-content:space-between;gap:12px;padding:5px 18px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);min-height:24px}dialog{color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:4px;width:min(570px,94vw);max-height:85dvh;overflow:auto;padding:0;box-shadow:0 20px 80px var(--shadow)}dialog::backdrop{background:#1116}dialog>header{padding:13px 16px;border-bottom:1px solid var(--line)}dialog h3{font-size:15px;font-weight:550;flex:1;margin:0}#dialogBody{padding:16px;line-height:1.6}#dialogBody p:first-child{margin-top:0}.dialog-list{display:grid;gap:8px}.dialog-list button{text-align:left;white-space:normal;padding:9px 11px}.dialog-form{display:grid;gap:12px}.dialog-form input{width:100%}.result-log{font:12px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:280px;overflow:auto}.mobile{display:none}#editor.dragover{background:var(--panel)}@media(min-width:1500px){#preview{padding-right:max(32px,calc((100vw - 1300px)/2))}}@media(max-width:760px){:root{font-size:14px}aside{position:fixed;inset:0 auto 0 0;width:min(88vw,300px);z-index:20;box-shadow:20px 0 80px var(--shadow)}aside.closed{display:none}.mobile{display:inline-block}main{width:100%}.top{padding:7px 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