:root{--bg: #0d1117;--bg-soft: #11161e;--panel: #161b22;--panel-2: #1b212b;--line: #232a36;--line-strong: #2f3845;--card: #1f2937;--ink: #e8ecf2;--ink-soft: #b6bdc9;--ink-dim: #7d8696;--accent: #6ea8ff;--accent-soft: #2a3b5c;--good: #6cd09a;--warn: #f0b955;--danger: #f06a6a;--font-ui: "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;--font-doc: "Source Serif Pro", "Iowan Old Style", Georgia, "Times New Roman", serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--r-sm: 4px;--r: 6px;--r-md: 10px;--r-lg: 14px;--ease: cubic-bezier(.2,.8,.2,1)}[data-reading=paper]{--paper-bg: #f6f1e6;--paper-ink: #1d1a16;--paper-ink-dim: #6a6258;--paper-rule: #d9d0bf}[data-reading=dark]{--paper-bg: #15191f;--paper-ink: #e8ecf2;--paper-ink-dim: #8a93a3;--paper-rule: #2a3140}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:4px;height:4px;border:1px solid #fff;border-radius:1px;background-color:#3367d9;transform:translate(-50%,-50%)}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:#3367d9;border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}html,body{margin:0;height:100vh;background:var(--bg);color:var(--ink);font-family:Inter,sans-serif;font-size:var(--font-size, 14px)}#root{display:flex;flex-direction:column;height:100vh}.btn{display:inline-flex;align-items:center;gap:.25rem;padding:6px 12px;font-size:13px;font-weight:400;border-radius:var(--r);cursor:pointer;text-decoration:none;border:none;background:var(--panel-2);color:var(--ink)}.btn:hover{background:var(--line)}.btn svg{width:16px;height:16px}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.1)}.btn.ghost{background:var(--panel-2);color:var(--ink)}.btn.ghost:hover{background:var(--line)}.btn.danger{background:#dc2626;color:#fff}.btn.danger:hover{filter:brightness(1.1)}#root>main{flex:1;display:flex;overflow:hidden}.workspace #graph-container{position:relative;display:flex;width:70%;transition:width .3s}.workspace #linear-panel{width:30%;transition:width .3s;border-left:1px solid var(--panel);overflow:hidden;display:flex;flex-direction:column}.workspace.expanded #graph-container{width:20%}.workspace.expanded #linear-panel{width:80%}#graph{flex:1;height:100%}#projectName,#projectList{background:var(--bg);color:var(--ink);border:none;border-bottom:1px solid var(--panel);padding:8px;font-size:1rem}#autoSaveLabel{display:flex;align-items:center;gap:.25rem}#modal{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--panel);color:#f0f0f0;display:none;flex-direction:column;z-index:1000}#modal.show{display:flex}#closeModal{align-self:flex-end;margin:8px}#modalList{flex:1;overflow-y:auto;padding:1rem;max-width:800px;margin:auto;background:var(--panel);border-radius:var(--r);border:1px solid var(--panel);line-height:1.6;font-family:system-ui,sans-serif;-webkit-user-select:text;user-select:text}#modalList a{color:inherit;text-decoration:underline}#modalList a:hover{text-decoration:underline}#modalList .linear-node{background:none;border:none;padding:0;margin-top:2rem;max-width:700px}#modalList .linear-node:first-child{margin-top:0}#modalList .linear-meta{margin:0 0 .5rem}#modalList .linear-id{font:.75rem/1 monospace;color:#666}#modalList .linear-title{font-weight:600}#modalList .linear-body p{margin:.5rem 0}#modalList input:not([type=checkbox]),#modalList textarea{width:100%;color:#000}#modalList textarea{min-height:8rem}.suggestion{background:var(--card);border:1px solid var(--panel);border-radius:var(--r);padding:.5rem;margin:.5rem 0;cursor:pointer;white-space:pre-wrap}.suggestion:hover{background:var(--line)}.node-card{width:100%;height:100%;background:var(--card);color:var(--ink);border:1px solid var(--panel);border-radius:var(--r);padding:.75rem;font-size:.8rem;min-width:180px;min-height:100px;max-width:400px;max-height:300px;position:relative;display:flex;flex-direction:column;box-sizing:border-box}.node-card:hover{border-color:var(--accent)}.node-card.selected{box-shadow:0 0 0 2px var(--accent)}.node-card.resizing{border-style:dashed}.node-card .node-id{font-family:monospace;font-size:.75rem;color:var(--ink-dim);margin-right:.25rem}.node-card .node-header{position:relative;margin-bottom:.25rem;text-overflow:ellipsis;white-space:nowrap}.node-card .node-title{font-weight:700;font-size:15px;display:inline-block;max-width:calc(100% - 3rem);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}.node-card .node-title-input{font-weight:700;font-size:14px;background:transparent;border:none;border-bottom:1px solid var(--ink-dim);color:inherit;outline:none;width:calc(100% - 5rem);padding:0 2px}.node-card .node-content{flex:1;position:relative}.node-card .node-preview,.node-card .node-editor{position:absolute;top:0;right:0;bottom:0;left:0}.node-card .node-preview[aria-hidden=true],.node-card .node-editor[aria-hidden=true]{display:none!important}.node-card .node-preview{color:inherit;overflow-y:auto;scrollbar-width:none;white-space:pre-wrap;overflow-wrap:anywhere}.node-card .node-preview::-webkit-scrollbar{display:none}.node-card .preview-more{position:absolute;bottom:0;left:0;width:100%;text-align:center;pointer-events:none;background:linear-gradient(to bottom,transparent 0%,var(--card-bg, var(--card)) 70%);color:var(--ink-dim)}.node-card .node-editor .node-textarea{width:100%;height:100%;border:none;background:transparent;color:inherit;font-family:Inter,sans-serif;font-size:inherit;white-space:pre-wrap;overflow-wrap:anywhere;overflow-y:auto;resize:none;scrollbar-width:none}.node-card .node-editor .node-textarea::-webkit-scrollbar{display:none}.node-card .node-editor .node-textarea:focus{outline:none;box-shadow:none}.node-card .node-overview-title{flex:1;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;text-align:center;overflow:hidden;text-overflow:ellipsis;padding:.25rem;line-height:1.2}.node-toolbar{float:right;display:inline-flex;gap:2px;align-items:center}.node-color-btn{width:16px;height:16px;border:1px solid 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var(--panel);border-radius:var(--r)}#playthrough{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--panel);color:var(--ink);display:none;flex-direction:column;z-index:1000}#playthrough.show{display:flex}.play-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1.5rem;border-bottom:1px solid var(--panel)}.play-nav{display:flex;gap:.5rem}.play-body{flex:1;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:2rem}.play-chapter{max-width:640px;width:100%}.play-title{font-size:2rem;font-weight:700;margin:0 0 1.5rem;padding-bottom:.75rem;border-bottom:2px solid var(--accent)}#playthrough .play-text{font-size:1.1rem;line-height:1.8}#playthrough .play-text p{margin:0 0 1rem}#playthrough .choice{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 20px;margin:.5rem .25rem;cursor:pointer;font-size:1rem;font-weight:500;transition:filter .2s}#playthrough .choice:hover{filter:brightness(1.15)}.play-breadcrumb{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--panel);font-size:.8rem;color:var(--ink-dim);max-width:640px;width:100%}.breadcrumb-sep{opacity:.4}.breadcrumb-current{font-weight:600;color:var(--ink)}#linearEditor{font-family:var(--font-doc);line-height:1.7;max-width:720px;margin:auto;flex:1;padding:1rem;outline:none;white-space:pre-wrap;overflow-wrap:anywhere;overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none}#linearEditor::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.no-scrollbar::-webkit-scrollbar{display:none}.main-editor-container{position:relative}.linear-id{font:11px/1 monospace;color:var(--ink-dim)}#linearEditor h2{font-family:Inter,sans-serif;font-size:1.5rem;font-weight:600;margin-top:2.5rem;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--panel)}#linearEditor p{line-height:1.7;margin-bottom:1rem;white-space:pre-wrap;overflow-wrap:anywhere}.node-link{background:var(--accent);color:#fff;padding:2px 8px;border-radius:9999px;font-family:Inter,sans-serif;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none}.node-link:hover{filter:brightness(1.1);color:#fff}.ProseMirror h2{font-family:Inter,sans-serif;font-size:1.5rem;font-weight:600;border-bottom:1px solid var(--panel);margin-top:2rem;margin-bottom:1rem}.ProseMirror p{font-family:var(--font-doc);line-height:1.7;margin-bottom:1rem}.bubble-menu{display:flex;background:var(--card);color:var(--ink);padding:4px;border-radius:8px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.bubble-menu button{background:none;border:none;padding:8px;margin:0 2px;border-radius:6px;transition:background-color .2s;color:inherit;cursor:pointer}.bubble-menu button:hover{background:var(--line)}.bubble-menu button.is-active{background:var(--panel-2)}.linear-container{background:var(--panel);color:var(--ink);display:flex;flex-direction:column;height:100%}.linear-header{background:var(--panel);color:var(--ink);border-color:var(--panel);padding:.75rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--panel)}.linear-header-left,.linear-header-right{display:flex;align-items:center;gap:.5rem}.linear-header-right{gap:.75rem}.linear-header-title{font-size:1.125rem;font-weight:700;margin:0}.linear-header-stats{font-size:.75rem;opacity:.5}.linear-body{display:flex;flex:1;min-height:0}.linear-sidebar{background:var(--panel);border-color:var(--panel);color:var(--ink);display:none;flex-direction:column;width:25%;height:100%;min-height:0}@media(min-width:768px){.linear-sidebar{display:flex}}.linear-sidebar-inner{flex:1;overflow-y:auto;padding:1rem}.linear-sidebar-heading{font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem}.outline-list{display:flex;flex-direction:column;gap:.25rem;list-style:none;margin:0;padding:0}.linear-main{background:var(--bg);color:var(--ink);flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.linear-main-scroll{flex:1;overflow-y:auto;padding:1rem}@media(min-width:640px){.linear-main-scroll{padding:2rem}}@media(min-width:768px){.linear-main-scroll{padding:3rem}}.linear-editor-wrapper{max-width:48rem;margin-left:auto;margin-right:auto;position:relative}.outline-btn{background:transparent;color:var(--ink);display:block;width:100%;text-align:left;font-size:.875rem;padding:.5rem;border-radius:.375rem;border:none;cursor:pointer}.outline-btn:hover{background:var(--line)}.outline-btn.active{background:var(--panel-2);color:var(--ink)}.is-active-node{background-color:#3b82f633;transition:background-color 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.ProseMirror{font-family:var(--font-doc);font-size:1.1rem;line-height:1.8;color:var(--ink);min-height:80vh;outline:none}#linearEditor .ProseMirror h1{font-family:Inter,sans-serif;font-size:2rem;font-weight:700;margin:2.5rem 0 1rem;line-height:1.3}#linearEditor .ProseMirror h2{font-family:Inter,sans-serif;font-size:1.5rem;font-weight:600;margin:2.5rem 0 1rem;padding-bottom:.5rem;border-bottom:1px solid var(--panel);line-height:1.3}#linearEditor .ProseMirror h3{font-family:Inter,sans-serif;font-size:1.2rem;font-weight:600;margin:1.5rem 0 .5rem}#linearEditor .ProseMirror p{margin:0 0 1rem}#linearEditor .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:var(--ink-dim);pointer-events:none;height:0}#linearEditor .ProseMirror blockquote{border-left:3px solid var(--accent);padding-left:1rem;margin:1rem 0;color:var(--ink-dim);font-style:italic}#linearEditor .ProseMirror ul,#linearEditor .ProseMirror ol{padding-left:1.5rem;margin:.5rem 0}#linearEditor .ProseMirror hr{border:none;border-top:2px solid var(--panel);margin:2rem 0}#linearEditor .ProseMirror mark{background:#facc1566;border-radius:2px;padding:1px 2px}@media(max-width:768px){.react-flow__minimap{display:none}}.app-shell{display:flex;height:100vh;background:var(--bg);color:var(--ink);overflow:hidden;font-size:14px;font-family:var(--font-ui)}.app-shell .right-col{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;gap:12px;height:44px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--bg);flex:0 0 auto}.topbar .project-name{background:transparent;border:none;outline:none;font-family:var(--font-doc);font-style:italic;font-size:15px;color:var(--ink);padding:4px 8px;border-radius:4px;min-width:200px}.topbar .project-name:hover,.topbar .project-name:focus{background:var(--panel)}.topbar .pill{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;font-size:11.5px;font-weight:500;border-radius:999px;background:var(--panel-2);color:var(--ink-soft);border:1px solid var(--line)}.topbar .pill .dot{width:6px;height:6px;border-radius:50%;background:var(--good)}.topbar .pill.saving .dot{background:var(--warn)}.topbar .divider{width:1px;height:22px;background:var(--line)}.topbar .avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#b88dff);border:none;cursor:pointer}.topbar .kbd{display:inline-block;padding:1px 5px;font-family:var(--font-mono);font-size:10.5px;color:var(--ink-dim);background:var(--panel);border:1px solid var(--line);border-radius:3px;margin-left:6px}.topbar .spacer{flex:1}.workspace{flex:1;display:flex;position:relative;overflow:hidden;min-height:0}.sidebar-nav{width:56px;flex:0 0 auto;background:var(--bg-soft);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:12px 0;gap:4px}.sidebar-nav .logo{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#b88dff);border:none;cursor:pointer;position:relative}.sidebar-nav .logo:after{content:"";position:absolute;top:12px;right:12px;bottom:12px;left:12px;border:1.5px solid rgba(13,17,23,.5);border-radius:2px;border-right-color:transparent;border-bottom-color:transparent}.sidebar-nav .sep{width:28px;height:1px;background:var(--line);margin:8px 0}.sidebar-nav .sb-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:8px;color:var(--ink-dim);cursor:pointer;position:relative;transition:background .15s var(--ease),color .15s var(--ease)}.sidebar-nav .sb-btn:hover{background:var(--panel);color:var(--ink)}.sidebar-nav .sb-btn.active{background:var(--panel-2);color:var(--accent)}.sidebar-nav .sb-btn.active:before{content:"";position:absolute;left:-1px;top:8px;bottom:8px;width:2px;background:var(--accent);border-radius:0 2px 2px 0}.sidebar-nav .sb-btn svg{width:18px;height:18px}.sidebar-nav .spacer{flex:1}.app-shell ::-webkit-scrollbar{width:8px;height:8px}.app-shell ::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:4px}.app-shell ::-webkit-scrollbar-thumb:hover{background:var(--ink-dim)}.app-shell ::-webkit-scrollbar-track{background:transparent}.split-divider{width:1px;background:var(--line);flex:0 0 auto;cursor:col-resize;position:relative;transition:background .15s var(--ease)}.split-divider:hover{background:var(--accent)}.split-divider:before{content:"";position:absolute;top:0;right:-3px;bottom:0;left:-3px}.graph-pane{flex:1;position:relative;background:radial-gradient(circle at 20px 20px,var(--line) 1px,transparent 1.5px),var(--bg-soft);background-size:22px 22px;overflow:hidden;min-width:0}.graph-toolbar{position:absolute;top:12px;left:12px;display:flex;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:4px;z-index:5;box-shadow:0 8px 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input{background:transparent;border:none;outline:none;color:var(--ink);font-family:var(--font-ui);font-size:13px;width:150px}.graph-search input::placeholder{color:var(--ink-dim)}.graph-search-count{font-family:var(--font-mono);font-size:11px;color:var(--accent);background:var(--accent-soft);padding:1px 7px;border-radius:999px}.graph-search-clear{display:inline-flex;background:transparent;border:none;cursor:pointer;color:var(--ink-dim);padding:2px;border-radius:4px}.graph-search-clear:hover{color:var(--ink);background:var(--panel-2)}.node-card.dimmed{opacity:.28;filter:saturate(.5);transition:opacity .15s var(--ease)}.node-card.matched{box-shadow:0 0 0 2px var(--accent),0 8px 22px #0006}[data-app=workshop]{--bg: #f7f6f3;--bg-soft: #efece6;--panel: #ffffff;--panel-2: #f2efe9;--line: #e7e2d8;--line-strong: #d8d2c4;--card: #ffffff;--ink: #20242c;--ink-soft: #4b515c;--ink-dim: #8a8f99;--accent: #15727a;--accent-2: #0e5b62;--accent-soft: #dcebec;--accent-ink: #0b474c;--good: #1f9d6b;--warn: 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