@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/JetBrainsMono-Regular-BQaDgvhP.woff2) format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/assets/JetBrainsMono-SemiBold-BM8Dc2t-.woff2) format("woff2")}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6,p,figure,blockquote,pre,dl,dd{margin:0}img,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;margin:0;padding:0}a{color:inherit;text-decoration:inherit}ul,ol{list-style:none;margin:0;padding:0}:root{--bg: #ecebe7;--surface: #e4e2dd;--surface2: #dbd8d2;--surface3: #cccac4;--border: #cccac4;--border-soft: #e4e2dd;--header-bg: #d6d3cd;--text: #1a1918;--text-muted: #5a5855;--text-dim: #a09e9a;--accent: #6255e0;--accent-glow: rgba(98, 85, 224, .15);--accent-soft: rgba(98, 85, 224, .07);--green: #22c55e;--amber: #d97706;--red: #ef4444;--handle-bg: #bcbab4;--handle-bg-hover: #6255e0}html.dark{--bg: #1e1e1e;--surface: #262626;--surface2: #2e2e2e;--surface3: #434343;--border: #363636;--border-soft: #2a2a2a;--header-bg: #363636;--text: #dadada;--text-muted: #b3b3b3;--text-dim: #555555;--accent: #8b7cf8;--accent-glow: rgba(139, 124, 248, .12);--accent-soft: rgba(139, 124, 248, .07);--green: #4ade80;--amber: #f59e0b;--red: #f87171;--handle-bg: #363636;--handle-bg-hover: #8b7cf8}html,body{height:100%;overflow:hidden}*{scrollbar-width:thin;scrollbar-color:var(--text-dim) transparent}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px}.header{display:flex;align-items:center;gap:0;height:48px;background:var(--header-bg);border-bottom:1px solid var(--border-soft);padding:0 16px;flex-shrink:0;position:relative;z-index:10}.header-logo{display:flex;align-items:center;text-decoration:none;color:var(--text);margin-right:8px}.logo-mark{width:26px;height:26px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;letter-spacing:-.5px;font-weight:700}.header-sep{width:1px;height:20px;background:var(--border);margin:0 4px}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:15.6px;color:var(--text-muted)}.breadcrumb span{cursor:pointer;transition:color .15s}.breadcrumb span:hover,.breadcrumb .crumb-active{color:var(--text)}.breadcrumb .crumb-ancestor{padding:2px 4px;border:1px solid transparent}.breadcrumb .sep{color:var(--text-dim);cursor:default}.save-indicator{font-size:11px;color:var(--text-dim);display:inline-flex;align-items:center;gap:4px;margin-left:4px;margin-top:2px}.save-dot{width:5px;height:5px;border-radius:50%;background:var(--green);display:inline-block;flex-shrink:0;transition:background .2s}.save-dot.saving{background:var(--amber)}.header-actions{margin-left:auto;display:flex;align-items:center;gap:4px}.header-recording-btn{display:inline-flex;align-items:center;gap:6px;height:23px;padding:0 10px;background:var(--red-soft, rgba(239,68,68,.12));color:var(--red);border:1px solid var(--red);border-radius:3px;cursor:pointer;font-size:12px;font-weight:600;font-family:inherit}.header-recording-btn:focus-visible{outline:none}.header-recording-btn:hover{background:var(--red-soft, rgba(239,68,68,.2))}.header-recording-btn--idle{background:transparent;color:var(--text-muted);border:1px dashed var(--border)}.header-recording-btn--idle:hover{background:var(--accent-soft, rgba(59,130,246,.08));color:var(--accent);border-color:var(--accent)}.header-recording-btn--idle:disabled{opacity:.4;cursor:not-allowed;background:transparent}.header-recording-btn--recognizing{color:var(--amber);border-color:var(--amber);background:repeating-linear-gradient(-60deg,transparent,transparent 5px,rgba(217,119,6,.15) 5px,rgba(217,119,6,.15) 10px);background-size:200% 100%;animation:rec-barber 1.2s linear infinite}@keyframes rec-barber{to{background-position:-28px 0}}.recording-label{display:inline-block;min-width:28px;text-align:center;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace;font-weight:400}.recording-time{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace;font-weight:400}.toast{position:fixed;top:38px;left:50%;transform:translate(-50%);z-index:300;padding:6px 16px;font-size:13px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:0;box-shadow:0 4px 12px #00000026;cursor:pointer;animation:toast-in .15s ease-out}.toast--error{border-left:3px solid var(--red)}.toast--info{border-left:3px solid var(--blue, #3b82f6)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(-8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.cm-voice-widget{vertical-align:middle;margin:0 2px;min-width:88px;-webkit-user-select:none;user-select:none}.crumb-project-wrap{position:relative;display:inline-flex;align-items:center;gap:4px;padding:2px 4px;border-radius:5px;border:1px solid transparent;cursor:pointer;transition:border-color .15s,background .15s;-webkit-user-select:none;user-select:none}.crumb-project-wrap:hover{border-color:var(--border);background:var(--surface3)}.crumb-project-name{color:var(--text-muted);font-size:15.6px;transition:color .15s}.crumb-project-wrap:hover .crumb-project-name{color:var(--text)}.crumb-project-icon{width:14px;height:14px;color:var(--text-dim);display:none;align-items:center;justify-content:center;flex-shrink:0;transition:color .15s}.crumb-project-wrap:hover .crumb-project-icon{display:flex;color:var(--text-muted)}.crumb-title-wrap{position:relative;display:inline-flex;align-items:center;gap:4px;padding:2px 4px;border-radius:0;border:1px solid transparent;font-weight:500;cursor:default;transition:border-color .15s}.crumb-title-wrap:hover{border-color:var(--border);background:var(--surface3)}.crumb-rename-btn{width:18px;height:18px;border-radius:4px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;display:none;align-items:center;justify-content:center;padding:0;transition:color .15s;flex-shrink:0}.crumb-rename-btn:hover{color:var(--text-muted)}.crumb-title-wrap:hover .crumb-rename-btn{display:flex}.crumb-rename-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;letter-spacing:inherit;word-spacing:inherit;-webkit-font-smoothing:inherit;color:var(--text);background:transparent;border:none;border-bottom:1px solid var(--accent);outline:none;padding:0;margin:0;flex:1;min-width:60px}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:8px;border:none;cursor:pointer;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s;white-space:nowrap}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--surface3);color:var(--text)}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-outline:hover{background:var(--surface3);border-color:var(--border)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.08);box-shadow:0 0 0 3px var(--accent-glow)}.icon-btn{width:28px;height:28px;border-radius:7px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.icon-btn:hover{background:var(--surface3);color:var(--text)}.view-toggle{display:flex;background:var(--surface2);border:1px solid var(--border);border-radius:8px;overflow:hidden;padding:2px;gap:2px}.view-btn{width:28px;height:24px;border-radius:5px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.view-btn.active{background:var(--surface3);color:var(--text)}.view-btn:hover:not(.active){background:var(--surface3);color:var(--text)}.theme-toggle{width:28px;height:28px;border-radius:7px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.theme-toggle:hover{background:var(--surface3);color:var(--text)}.icon-sun{display:none}.icon-moon,html.dark .icon-sun{display:block}html.dark .icon-moon{display:none}.user-btn-header{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:8px;border:none;background:transparent;color:var(--text-muted);font-family:inherit;font-size:13px;cursor:pointer;transition:all .15s;white-space:nowrap}.user-btn-header:hover{background:var(--surface3);color:var(--text)}.workspace{display:flex;flex:1;height:100%;overflow:hidden}.sidebar-wrapper{display:flex;flex-shrink:0;position:relative;height:100%}.sidebar{width:220px;min-width:0;max-width:400px;height:100%;background:var(--surface);display:flex;flex-direction:column;overflow:hidden;position:relative;z-index:2}body.is-resizing *{transition:none!important}.sidebar-tabs{position:absolute;right:-28px;top:54px;display:flex;flex-direction:column;gap:2px;z-index:1}.sidebar-tab{width:28px;height:36px;cursor:pointer;border:none;-webkit-user-select:none;user-select:none;transition:background .15s,color .15s;display:flex;align-items:center;justify-content:center;border-radius:0 7px 7px 0;flex-shrink:0}.sidebar-tab.inactive{background:var(--surface2);color:var(--text-dim);transform:translate(-6px);transition:background .15s,color .15s,transform .15s}.sidebar-tab.inactive:hover{background:var(--surface3);color:var(--text-muted);transform:translate(0)}.sidebar-tab.active{background:var(--surface);color:var(--accent);transform:translate(0);transition:background .15s,color .15s;margin-left:-1px;width:29px}.sidebar-header{padding:12px 12px 8px;display:flex;align-items:center;justify-content:space-between}.project-name{font-size:13px;font-weight:600;color:var(--text);letter-spacing:-.2px}.sidebar-acts{display:flex;gap:2px}.sidebar-docs{flex:1;overflow-y:auto;overflow-x:hidden;padding:10px 3px 4px;scrollbar-width:none}.sidebar-docs::-webkit-scrollbar{display:none}.sidebar-toc{flex:1;overflow-y:auto;overflow-x:hidden;padding:8px 6px 4px;scrollbar-width:none}.sidebar-toc::-webkit-scrollbar{display:none}.toc-item{display:flex;align-items:center;gap:6px;padding:5px 8px;border-radius:6px;cursor:pointer;color:var(--text-muted);font-size:13px;line-height:1.3;transition:all .1s;-webkit-user-select:none;user-select:none}.toc-item:hover{background:var(--surface3);color:var(--text)}.toc-item.toc-h1{font-weight:600;color:var(--text);font-size:13px}.toc-item.toc-h2{padding-left:16px;font-size:13px}.toc-item.toc-h3{padding-left:28px;font-size:12px;color:var(--text-dim)}.toc-item:hover.toc-h3{color:var(--text-muted)}.toc-item.toc-h4{padding-left:40px;font-size:12px;color:var(--text-dim)}.toc-dot{width:4px;height:4px;border-radius:50%;background:var(--text-dim);flex-shrink:0}.toc-item.toc-h1 .toc-dot{background:var(--accent);opacity:.7;width:5px;height:5px}.doc-item{display:flex;align-items:center;gap:4px;padding:7px 4px;border-radius:0;cursor:pointer;color:var(--text-muted);font-size:13px;transition:all .1s;-webkit-user-select:none;user-select:none;position:relative}.doc-item:hover,.doc-item.active{background:var(--surface3);color:var(--text);border-radius:0;box-shadow:-6px 0 0 0 var(--surface3)}.doc-item.active .doc-icon{color:var(--text)}.doc-item.ref-parent{background:var(--accent-soft);color:var(--text);border-radius:0;box-shadow:-6px 0 0 0 var(--accent-soft)}.doc-item.ref-parent .doc-icon{color:var(--accent)}.doc-item--right-panel:hover,.doc-item--right-panel.active{box-shadow:6px 0 0 0 var(--surface3)}.doc-item-context{margin-bottom:4px;border-bottom:1px solid var(--border);padding-bottom:8px}.doc-icon{flex-shrink:0}.doc-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-item-actions{display:flex;align-items:center;gap:1px;position:absolute;right:0;top:0;bottom:0;padding-left:16px;padding-right:2px;opacity:0;transition:opacity .1s;background:linear-gradient(to right,transparent 0px,var(--surface) 16px)}.doc-item:hover .doc-item-actions,.doc-item.active .doc-item-actions{opacity:1;background:linear-gradient(to right,transparent 0px,var(--surface3) 16px)}.doc-item.ref-parent .doc-item-actions{opacity:1;background:linear-gradient(to right,transparent 0px,var(--accent-soft) 16px)}.doc-action-btn{width:18px;height:18px;border-radius:0;border:none;background:transparent;color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0;transition:color .1s,background .1s}.doc-action-btn:hover{background:var(--surface3);color:var(--text)}.doc-action-btn.delete:hover{color:var(--red);background:transparent}.doc-action-btn.add-child svg{stroke-width:3}.doc-action-btn.add-child:hover{background:var(--accent-soft);color:var(--accent)}.doc-rename-input{flex:1;font-family:inherit;font-size:13px;font-weight:500;color:var(--text);background:transparent;border:none;border-bottom:1px solid var(--accent);outline:none;padding:0;min-width:40px}.add-doc-btn{position:sticky;bottom:0;width:100%;display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:0;border:1px dashed var(--border);background:var(--surface);color:var(--text-muted);font-family:inherit;font-size:12px;cursor:pointer;transition:all .15s;margin-top:2px}.add-doc-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-dim);padding:0 4px 6px;margin-top:4px}.editor-area{flex:1;display:flex;flex-direction:column;height:100%;overflow:hidden;min-width:0}.editor-body{flex:1;overflow:hidden;display:flex;flex-direction:column;background:var(--bg);position:relative}.snapshot-preview-banner{display:flex;align-items:center;justify-content:space-between;padding:6px 16px;background:var(--surface2);border-bottom:1px solid var(--border);font-size:13px;color:var(--text-muted);flex-shrink:0;gap:12px}.editor-scroll{flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.editor-scroll::-webkit-scrollbar{width:6px}.editor-scroll::-webkit-scrollbar-track{background:transparent}.editor-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.editor-scroll::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}.editor-content{width:clamp(720px,100%,980px);min-height:100%;margin:0 auto;padding:0 10px 40px;box-sizing:border-box;cursor:text}.editor-content a,.editor-content button{cursor:pointer}.editor-cm,.editor-cm .cm-editor,.editor-cm .cm-scroller{height:100%}.editor-content .cm-editor{background:transparent;cursor:text}.editor-content .cm-editor.cm-focused{outline:none;box-shadow:none}.editor-content .cm-editor .cm-scroller{font-family:inherit}.editor-content .cm-editor .cm-content{padding:0}.right-panel-wrapper{display:flex;flex-shrink:0;position:relative;height:100%}.right-panel-tabs{position:absolute;left:-28px;top:54px;display:flex;flex-direction:column;gap:2px;z-index:1}.right-tab{width:28px;height:36px;cursor:pointer;border:none;-webkit-user-select:none;user-select:none;display:flex;align-items:center;justify-content:center;border-radius:7px 0 0 7px;flex-shrink:0;transition:background .15s,color .15s,transform .15s}.right-tab.inactive{background:var(--surface2);color:var(--text-dim);transform:translate(6px)}.right-tab.inactive:hover{background:var(--surface3);color:var(--text-muted);transform:translate(0)}.right-tab.active{background:var(--surface);color:var(--accent);transform:translate(0);margin-right:-1px;width:29px}.right-tab.notes-tab-thread.inactive{background:#d9d49a;color:#6b5e10}.right-tab.notes-tab-thread.inactive:hover{background:#cfc87e;color:#504810;transform:translate(0)}.right-tab.notes-tab-thread.active{background:#e9e5c0;color:#6b5e10}html.dark .right-tab.notes-tab-thread.inactive{background:#3a3610;color:#c8b840}html.dark .right-tab.notes-tab-thread.inactive:hover{background:#46410f;color:#d4c84a;transform:translate(0)}html.dark .right-tab.notes-tab-thread.active{background:#262510;color:#c8b840}.right-panel{width:300px;min-width:0;max-width:500px;height:100%;background:var(--surface);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden;position:relative;z-index:2;transition:background .2s}.right-panel--notes-thread{background:#e9e5c0}html.dark .right-panel--notes-thread{background:#262510}.panel-header{display:flex;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border-soft);gap:8px;flex-shrink:0}.panel-title{font-size:13px;font-weight:600;color:var(--text);flex:1}.panel-body{flex:1;overflow-y:auto;overflow-x:hidden;padding:10px 12px 12px;display:flex;flex-direction:column;gap:8px;scrollbar-width:none}.panel-body::-webkit-scrollbar{display:none}.panel-add-btn{display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:0;border:1px dashed var(--border);background:transparent;color:var(--text-muted);font-family:inherit;font-size:12px;cursor:pointer;transition:all .15s;width:100%;margin-bottom:4px}.panel-add-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.note-card,.ref-card,.checkpoint-card{background:var(--surface2);border:1px solid var(--border-soft);border-radius:0;padding:12px;cursor:pointer;transition:all .15s}.note-card:hover,.ref-card:hover,.checkpoint-card:hover{border-color:var(--border);background:var(--surface3)}.note-card--highlight{background:#ffdc5040;border-color:#ffdc5066}.note-card--highlight:hover{background:#ffdc5061;border-color:#ffdc508c}.ref-card--active,.ref-card--active:hover{border-color:var(--accent);background:var(--accent-soft)}html.dark .note-card--highlight{background:#ffd23c1f;border-color:#ffd23c33}html.dark .note-card--highlight:hover{background:#ffd23c33;border-color:#ffd23c52}.note-card--thread{background:#ffdc3c38;border-color:#ffc81e73}.note-card--thread:hover{background:#ffdc3c52;border-color:#ffc81e99}html.dark .note-card--thread{background:#ffd22824;border-color:#ffc81e4d}html.dark .note-card--thread:hover{background:#ffd22838;border-color:#ffc81e73}.note-card--unattached{background:#ff464624;border-color:#d2323259}.note-card--unattached:hover{background:#ff464633;border-color:#d2323259}html.dark .note-card--unattached{background:#c8323229;border-color:#c8323247}html.dark .note-card--unattached:hover{background:#c832323d;border-color:#c8323247}.note-card--backlink{background:#28b46414;border-color:#28b46440}.note-card--backlink:hover{background:#28b46424}html.dark .note-card--backlink{background:#28b4641a;border-color:#28b46433}html.dark .note-card--backlink:hover{background:#28b46429}.note-card--ref-note{background:#6255e014;border-color:#6255e040}html.dark .note-card--ref-note{background:#8b7cf81a;border-color:#8b7cf833}.note-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.note-time{font-size:11px;color:var(--text-dim);font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace}.note-id{font-size:10px;color:var(--text-dim);font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace;background:var(--surface3);padding:2px 6px;border-radius:0}.note-card--highlight .note-time{color:#a0780abf}html.dark .note-card--highlight .note-time{color:#dcb43c8c}.note-card--highlight .note-id{color:#8c6408bf;background:#ffdc5038}html.dark .note-card--highlight .note-id{color:#dcb43c99;background:#ffd23c1a}.note-text{font-size:13px;line-height:1.55;color:var(--text-muted)}.note-content-view .cm-editor{border:none!important;background:transparent!important}.note-content-view .cm-scroller{background:transparent!important}.note-content-view .cm-content{font-size:13px!important;line-height:1.55!important;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif!important}.note-content-view .cm-link{color:var(--accent);text-decoration:underline}.ref-card-header{display:flex;align-items:flex-start;gap:8px}.ref-icon{width:30px;height:30px;border-radius:0;background:var(--surface3);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-muted);border-right:1px solid var(--border);margin-right:8px;padding-right:8px}.ref-info{flex:1;min-width:0}.ref-card-title-row{display:flex;align-items:center;gap:4px;position:relative}.ref-card-actions{display:flex;align-items:center;gap:1px;position:absolute;right:0;top:0;bottom:0;padding-left:16px;padding-right:2px;opacity:0;transition:opacity .1s;background:linear-gradient(to right,transparent 0px,var(--surface) 16px)}.ref-card:hover .ref-card-actions{opacity:1;background:linear-gradient(to right,transparent 0px,var(--surface3) 16px)}.ref-card--active .ref-card-actions{background:linear-gradient(to right,transparent 0px,var(--surface3) 16px)}.ref-title{font-size:13px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;flex:1;border-bottom:1px solid transparent}.ref-sub{font-size:11px;color:var(--text-muted);display:flex;align-items:center;gap:6px}.ref-status{display:inline-flex;align-items:center;gap:4px}.status-dot{width:5px;height:5px;border-radius:50%;background:var(--green)}.status-dot.pending{background:var(--amber)}.ref-tag{background:#7c6af71f;color:var(--accent);font-size:10px;padding:1px 6px;border-radius:4px;flex-shrink:0}.ref-tag.project-tag{background:#4ade801a;color:var(--green)}.checkpoint-card{display:flex;gap:10px}.checkpoint-card--selected,.checkpoint-card--selected:hover{border-color:var(--accent)!important;background:var(--accent-soft)!important}.checkpoint-line{display:flex;flex-direction:column;align-items:center;gap:0}.cp-dot{width:8px;height:8px;border-radius:50%;border:2px solid var(--accent);background:var(--bg);flex-shrink:0;margin-top:3px}.cp-line{width:1px;flex:1;background:var(--border);min-height:20px}.cp-body{flex:1}.cp-label{font-size:13px;font-weight:500;color:var(--text);margin-bottom:3px}.cp-time{font-size:11px;color:var(--text-muted);font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace}.cp-comment{font-size:12px;color:var(--text-muted);margin-top:4px;line-height:1.4}.restore-btn{font-size:11px;padding:3px 8px;border-radius:0;border:1px solid var(--border);background:transparent;color:var(--text-muted);cursor:pointer;font-family:inherit;transition:all .15s;flex-shrink:0}.restore-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.resizer{position:relative;width:0;flex-shrink:0;cursor:col-resize;z-index:3;overflow:visible}.resizer:after{content:"";position:absolute;top:0;bottom:0;left:-4px;width:8px;z-index:6}.resizer:before{content:"";position:absolute;top:0;bottom:0;left:0;width:1px;background:var(--border-soft);transition:width .15s,left .15s;pointer-events:none;z-index:5}.resizer:hover:before,.resizer.dragging:before{width:3px;left:-1px;background:var(--accent)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:200;display:flex;align-items:center;justify-content:center}.modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:420px;max-width:calc(100vw - 32px);box-shadow:0 24px 64px #0000004d;display:flex;flex-direction:column;overflow:hidden}.modal-header{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border-soft);gap:8px}.modal-title{font-size:14px;font-weight:600;color:var(--text);flex:1}.modal-body{padding:20px;display:flex;flex-direction:column;gap:16px}.modal-footer{padding:12px 20px;border-top:1px solid var(--border-soft);display:flex;justify-content:flex-end;gap:8px}.field-label{font-size:12px;font-weight:500;color:var(--text-muted);margin-bottom:6px}.field-input{width:100%;padding:8px 12px;border-radius:0;border:1px solid var(--border);background:var(--surface2);color:var(--text);font-family:inherit;font-size:14px;outline:none;transition:border-color .15s}.field-input:focus{border-color:var(--border);box-shadow:none}.note-card--thread .field-input{background:#e6e0a0;border-color:#c8b42866}.note-card--thread .field-input:focus{border-color:#c8b42866;box-shadow:none}html.dark .note-card--thread .field-input{background:#2e2b12;border-color:#b4a01e59}html.dark .note-card--thread .field-input:focus{border-color:#b4a01e59;box-shadow:none}.field-textarea{resize:vertical;min-height:80px;line-height:1.55}.mini-editor{margin-bottom:8px;display:flex;flex-direction:column}.mini-editor .cm-editor{flex:1;border:1px solid var(--border);border-radius:0;background:var(--surface2);font-size:13px;line-height:1.55;cursor:text}.mini-editor .cm-editor.cm-focused{outline:none;border-color:var(--border);box-shadow:none}.mini-editor .cm-scroller{padding:0;background:var(--surface2)!important}.note-card--thread .mini-editor .cm-scroller{background:#e6e0a0!important}html.dark .note-card--thread .mini-editor .cm-scroller{background:#2e2b12!important}.mini-editor .cm-content{padding:6px 4px;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:13px;line-height:1.55}.mini-editor .cm-placeholder{color:var(--text-dim);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.note-card--thread .mini-editor .cm-editor{background:#e6e0a0;border-color:#c8b42866}html.dark .note-card--thread .mini-editor .cm-editor{background:#2e2b12;border-color:#b4a01e59}.inline-ref-link{display:inline;background:#64b4ff38;color:inherit;padding:1px 2px;border-radius:0;cursor:pointer;text-decoration:none;transition:background .15s}.inline-ref-link:hover{background:#64b4ff61}html.dark .inline-ref-link{background:#50a0f026}html.dark .inline-ref-link:hover{background:#50a0f047}.inline-doc-link{display:inline;background:var(--surface3);color:inherit;padding:1px 2px;border-radius:0;cursor:pointer;text-decoration:none;transition:background .15s}.inline-doc-link:hover{background:var(--border)}.inline-note-ref{display:inline;background:#ffdc5059;color:inherit;padding:1px 2px;border-radius:0;cursor:pointer;text-decoration:none;transition:background .15s}.inline-note-ref:hover{background:#ffdc508c}html.dark .inline-note-ref{background:#ffd23c33}html.dark .inline-note-ref:hover{background:#ffd23c59}.link-suggest-popup{position:fixed;z-index:50;background:var(--surface);border-radius:0;box-shadow:0 8px 32px #00000040;border:none;padding:8px;width:340px;max-height:280px;display:flex;flex-direction:column}.link-suggest-item{width:100%;text-align:left;padding:6px 10px;font-size:13px;color:var(--text-muted);background:transparent;border:none;border-radius:0;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:inherit;display:block}.link-suggest-item:hover,.link-suggest-item.selected{background:var(--surface2);color:var(--text)}.link-suggest-empty{font-size:12px;color:var(--text-dim);text-align:center;padding:8px}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.note-card,.ref-card,.checkpoint-card{animation:fadeIn .2s ease both}.note-card:nth-child(2){animation-delay:.05s}.note-card:nth-child(3){animation-delay:.1s}.selection-toolbar{position:fixed;z-index:45;background:var(--surface);border:1px solid var(--border);box-shadow:0 8px 32px #00000040;border-radius:0;display:flex;align-items:center;padding:2px 4px;gap:1px}.selection-toolbar .separator{width:1px;align-self:stretch;margin:4px 3px;background:var(--border)}.sel-toolbar-btn{background:transparent;border:none;cursor:pointer;padding:5px 7px;display:flex;align-items:center;justify-content:center;font-family:inherit;font-size:13px;color:var(--text-muted);border-radius:0;transition:background .1s,color .1s}.sel-toolbar-btn:hover{background:var(--surface2);color:var(--text)}.sel-toolbar-btn.active{color:var(--accent);background:var(--accent-soft)}.sel-toolbar-btn.active:hover{background:var(--accent-soft);color:var(--accent)}.sel-toolbar-dropdown{position:absolute;top:100%;left:0;margin-top:4px;background:var(--surface);border:1px solid var(--border);box-shadow:0 8px 32px #00000040;border-radius:0;min-width:180px;z-index:50;padding:4px 0}.cm-editor{height:auto;font-family:inherit;background:transparent}.cm-scroller{font-family:inherit;padding:2rem;max-width:800px;background:var(--bg);scrollbar-width:thin;scrollbar-color:var(--border) transparent}.cm-scroller::-webkit-scrollbar{width:6px}.cm-scroller::-webkit-scrollbar-track{background:transparent}.cm-scroller::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.cm-scroller::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}.cm-content{font-family:inherit;font-size:1rem;line-height:1.6;color:var(--text)}.cm-header-1{font-size:1.875rem;font-weight:700;line-height:1.25;color:var(--text);text-decoration:none}.cm-header-2{font-size:1.5rem;font-weight:700;line-height:1.25;color:var(--text);text-decoration:none}.cm-header-3{font-size:1.25rem;font-weight:600;line-height:1.3;color:var(--text);text-decoration:none}.cm-header-4{font-size:1.1rem;font-weight:600;line-height:1.3;color:var(--text);text-decoration:none}.cm-header-5{font-size:1rem;font-weight:600;color:var(--text);text-decoration:none}.cm-header-6{font-size:1rem;font-weight:500;color:var(--text-muted);text-decoration:none}.cm-line:has(.cm-header-1){padding-top:1.35rem}.cm-line:has(.cm-header-2){padding-top:1.05rem}.cm-line:has(.cm-header-3){padding-top:.825rem}.cm-line:has(.cm-header-4){padding-top:.64rem}.cm-line:has(.cm-header-5),.cm-line:has(.cm-header-6){padding-top:.49rem}.cm-content>.cm-line:first-child:has(.cm-header-1),.cm-content>.cm-line:first-child:has(.cm-header-2),.cm-content>.cm-line:first-child:has(.cm-header-3){padding-top:0}.cm-strong{font-weight:600}.cm-em{font-style:italic}.cm-inline-code{background-color:var(--surface2);padding:.1rem .3rem;border-radius:0;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace;font-size:.875em}.cm-fenced-code{background:var(--surface2);font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace!important;font-size:.875em!important;padding-left:1rem;padding-right:1rem}.cm-fenced-code.cm-fenced-code-first{padding-top:.5rem;border-top:none}.cm-fenced-code.cm-fenced-code-last{padding-bottom:.5rem;border-bottom:none}.cm-fenced-code-fence{color:transparent!important}.cm-fenced-code-fence-first{padding-top:.5rem}.cm-fenced-code-fence-last{padding-bottom:.5rem}.cm-fenced-code-fence--editing{color:inherit!important}.cm-fenced-code-fence-first{position:relative}.cm-code-copy-btn{position:absolute;right:8px;top:7px;display:flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;border:none;border-radius:0;background:transparent;color:var(--text-dim);cursor:pointer;z-index:2;opacity:.35;transition:opacity .15s}.cm-code-copy-btn:hover{opacity:1;color:var(--text)}.cm-fenced-code span{color:inherit!important;font-size:inherit!important;font-weight:inherit!important;font-style:inherit!important;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace!important;line-height:inherit!important;text-decoration:inherit!important;background:inherit!important}.cm-list{padding-left:1rem}.cm-quote{border-left:4px solid var(--border);padding-left:1rem;color:var(--text-muted);font-style:italic}.cm-link{color:var(--accent);text-decoration:none}.cm-link:hover{text-decoration:underline}.cm-strikethrough{text-decoration:line-through;opacity:.45}.cm-hr-line{position:relative}.cm-hr-line:after{content:"";position:absolute;top:50%;left:0;right:0;border-top:1px solid var(--border)}.cm-task-checkbox{display:inline-block;width:13px;height:13px;margin-right:5px;vertical-align:middle;cursor:pointer;accent-color:var(--accent);border-radius:0;position:relative;top:-1px}.cm-task-done{text-decoration:line-through;opacity:.45}.cm-table-widget{width:100%;border-collapse:collapse;margin:4px 0;font-size:.875em;line-height:inherit}.cm-table-widget th,.cm-table-widget td{padding:4px 12px;text-align:left;border-bottom:1px solid var(--border)}.cm-table-widget th{font-weight:600;font-size:1rem;color:var(--text)}.cm-table-widget td{color:var(--text)}.cm-table-widget tbody tr:hover{background:var(--surface2)}.cm-table-widget tbody tr:last-child td{border-bottom:none}.cm-table-widget .cm-inline-code{font-size:inherit}.cm-activeLine{background-color:transparent}.cm-note-link{background-color:#ffdc5059;border-radius:0;cursor:pointer;color:var(--text);padding:0 2px}.cm-note-link:hover{background-color:#ffdc508c}html.dark .cm-note-link{background-color:#ffd23c33}html.dark .cm-note-link:hover{background-color:#ffd23c59}.cm-ref-link{background-color:#50a0ff38;border-radius:0;cursor:pointer;color:var(--text);padding:0 2px}.cm-ref-link:hover{background-color:#50a0ff66}html.dark .cm-ref-link{background-color:#50a0ff2e}html.dark .cm-ref-link:hover{background-color:#50a0ff52}.cm-doc-link{background-color:var(--surface3);color:var(--text);border-radius:0;cursor:pointer;padding:0 2px}.cm-doc-link:hover{background-color:var(--border)}.cm-ext-link{color:var(--accent);text-decoration:underline;text-decoration-color:var(--accent-glow);text-underline-offset:2px;cursor:pointer;opacity:.8}.cm-ext-link:hover{opacity:1}.cm-gutters{background:transparent!important;border-right:none!important}.cm-cursor{border-left-color:var(--accent)!important}.cm-selectionBackground{background:var(--accent-glow)!important}