.cub-prose{font-family:var(--cub-font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif);font-size:var(--cub-font-size, 16px);line-height:1.6;color:var(--cub-text, #1d1d1f);outline:none;caret-color:var(--cub-accent, #d4663a);overflow-wrap:anywhere}.cub-prose>*+*{margin-top:.75em}.cub-prose :is(h1,h2,h3,h4,h5,h6){color:var(--cub-heading, var(--cub-text, #1d1d1f))}.cub-prose h1{font-size:1.7em;font-weight:700;line-height:1.25;margin-top:1.2em}.cub-prose h2{font-size:1.4em;font-weight:700;line-height:1.3;margin-top:1.1em}.cub-prose h3{font-size:1.2em;font-weight:600;margin-top:1em}.cub-prose h4,.cub-prose h5,.cub-prose h6{font-size:1.05em;font-weight:600}.cub-prose :is(h1,h2,h3,h4,h5,h6){position:relative}.cub-fold{position:absolute;left:-.95em;top:.12em;border:none;background:none;padding:0;width:.8em;font-size:.9em;line-height:inherit;color:var(--cub-text-muted, #9b988f);cursor:pointer;opacity:0;transform:rotate(90deg);transform-origin:center;transition:opacity .1s,transform .12s;-webkit-user-select:none;user-select:none}.cub-prose :is(h1,h2,h3,h4,h5,h6):hover .cub-fold{opacity:.7}.cub-fold.is-folded{opacity:.85;transform:rotate(0)}.cub-fold:hover{color:var(--cub-accent, #d4663a)}.cub-prose .cub-folded{display:none}.cub-editor{display:flex;flex-direction:column}.toolbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:2px;flex-wrap:wrap;padding:6px 10px;background:color-mix(in srgb,var(--cub-bg, #faf9f7) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--cub-border, rgba(0, 0, 0, .08))}.tb-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:none;border-radius:7px;background:transparent;color:var(--cub-text-muted, #9b988f);cursor:pointer;transition:background .12s,color .12s}.tb-btn:hover{background:var(--cub-hover, rgba(0, 0, 0, .05));color:var(--cub-text, #1d1d1f)}.tb-btn.is-active{background:var(--cub-active, rgba(212, 102, 58, .14));color:var(--cub-accent, #d4663a)}.tb-sep{width:1px;height:18px;background:var(--cub-border, rgba(0, 0, 0, .1));margin:0 5px}@media(max-width:720px){.toolbar{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.toolbar::-webkit-scrollbar{display:none}.tb-btn,.tb-sep{flex:none}}.cub-search{background:color-mix(in srgb,var(--cub-accent, #d4663a) 28%,transparent);border-radius:2px}.cub-search.is-active{background:var(--cub-accent, #d4663a);color:#fff}.cub-md-syntax{color:var(--cub-text-muted, #9b988f);opacity:.65;font-weight:400;font-family:var(--cub-font-mono, monospace);font-size:.92em;-webkit-user-select:none;user-select:none}.cub-wikilink{color:var(--cub-accent, #d4663a);cursor:pointer;border-bottom:1px solid color-mix(in srgb,var(--cub-accent, #d4663a) 35%,transparent)}.cub-wikilink:hover{border-bottom-color:var(--cub-accent, #d4663a)}.cub-wikilink.is-broken{color:var(--cub-text-muted, #9b988f);border-bottom-style:dashed;border-bottom-color:color-mix(in srgb,var(--cub-text-muted, #9b988f) 50%,transparent)}.cub-tagcomplete{position:fixed;z-index:1000;min-width:140px;max-height:240px;overflow-y:auto;padding:4px;background:var(--cub-surface, #fffaf3);border:1px solid var(--cub-border, #dfdad9);border-radius:8px;box-shadow:var(--cub-shadow, 0 6px 24px rgba(0, 0, 0, .12))}.cub-tagcomplete__item{display:block;width:100%;text-align:left;border:none;background:none;color:var(--cub-text, #575279);font:inherit;font-size:13px;padding:4px 9px;border-radius:5px;cursor:pointer}.cub-tagcomplete__item.is-active,.cub-tagcomplete__item:hover{background:color-mix(in srgb,var(--cub-accent, #b4637a) 14%,transparent);color:var(--cub-accent, #b4637a)}.cub-prose a{color:var(--cub-accent, #d4663a);text-decoration:none;cursor:pointer}.cub-prose a:hover{text-decoration:underline}.cub-link-end{white-space:nowrap}.cub-link-edit{display:inline-flex;align-items:center;justify-content:center;vertical-align:baseline;margin:0 .15em;padding:.1em;color:var(--cub-text-muted, #9b988f);cursor:pointer;border-radius:4px;opacity:.7;-webkit-user-select:none;user-select:none}.cub-link-edit:hover{opacity:1;color:var(--cub-accent, #d4663a);background:color-mix(in srgb,var(--cub-accent, #d4663a) 14%,transparent)}.cub-link-popover{position:absolute;z-index:50;width:320px;max-width:calc(100vw - 16px);display:flex;flex-direction:column;gap:8px;padding:12px;border-radius:12px;background:var(--cub-surface, #2a2a30);border:1px solid var(--cub-border, rgba(255, 255, 255, .12));box-shadow:0 12px 32px #00000059;font-family:var(--cub-font-body, -apple-system, system-ui, sans-serif)}.cub-link-popover input{width:100%;box-sizing:border-box;padding:8px 10px;font-size:14px;color:var(--cub-text, #f2f0ea);background:var(--cub-input-bg, rgba(255, 255, 255, .06));border:1px solid var(--cub-border, rgba(255, 255, 255, .14));border-radius:8px;outline:none}.cub-link-popover input:focus{border-color:var(--cub-accent, #d4663a)}.cub-link-popover-url{font-family:var(--cub-font-mono, ui-monospace, monospace);font-size:13px}.cub-link-popover-row{display:flex;justify-content:flex-end;gap:8px;margin-top:2px}.cub-link-popover button{padding:6px 14px;font-size:14px;border-radius:8px;border:1px solid transparent;cursor:pointer}.cub-link-popover-cancel{color:var(--cub-text, #f2f0ea);background:var(--cub-input-bg, rgba(255, 255, 255, .08));border-color:var(--cub-border, rgba(255, 255, 255, .14))}.cub-link-popover-done{color:#fff;background:var(--cub-accent, #d4663a)}.cub-link-popover-done:hover{filter:brightness(1.05)}.cub-prose code{font-family:var(--cub-font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);font-size:.88em;background:var(--cub-code-bg, rgba(0, 0, 0, .06));padding:.12em .32em;border-radius:4px}.cub-prose pre{font-family:var(--cub-font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);font-size:.88em;background:var(--cub-code-bg, rgba(0, 0, 0, .06));padding:.85em 1em;border-radius:8px;overflow-x:auto}.cub-prose pre code{background:none;padding:0}.cub-prose blockquote{border-left:3px solid var(--cub-accent, #d4663a);padding-left:1em;color:var(--cub-text-muted, #6e6e73)}.cub-prose ul,.cub-prose ol{padding-left:1.4em}.cub-prose li>*+*{margin-top:.25em}.cub-prose li{margin:0}.cub-prose li>p{margin:0}.cub-prose li+li{margin-top:.12em}.cub-prose ul>li,.cub-prose ol>li{line-height:1.45}.cub-prose ul[data-type=taskList]{list-style:none;padding-left:.1em}.cub-prose ul[data-type=taskList] li{display:flex;align-items:flex-start;gap:.6em;margin:0}.cub-prose ul[data-type=taskList] li+li{margin-top:.18em}.cub-prose ul[data-type=taskList] li>div{margin:0}.cub-prose ul[data-type=taskList] li>div>p{margin:0}.cub-prose ul[data-type=taskList] li>label{margin-top:.18em;flex:none;-webkit-user-select:none;user-select:none}.cub-prose ul[data-type=taskList] input[type=checkbox]{--cub-tick: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5L10 17L19 7'/%3E%3C/svg%3E");-moz-appearance:none;appearance:none;-webkit-appearance:none;width:18px;height:18px;margin:0;border:2px solid var(--cub-accent, #d4663a);border-radius:6px;background:transparent;cursor:pointer;display:grid;place-content:center;transition:background .12s,border-color .12s}.cub-prose ul[data-type=taskList] input[type=checkbox]:after{content:"";width:13px;height:13px;background-color:var(--cub-bg, #faf4ed);-webkit-mask:var(--cub-tick) center / contain no-repeat;mask:var(--cub-tick) center / contain no-repeat;opacity:0}.cub-prose ul[data-type=taskList] input[type=checkbox]:checked{background:var(--cub-text-muted, #9b988f);border-color:var(--cub-text-muted, #9b988f)}.cub-prose ul[data-type=taskList] input[type=checkbox]:checked:after{opacity:1}.cub-prose ul[data-type=taskList] li[data-checked=true]>div{color:var(--cub-text-muted, #9b988f)}.cub-prose hr{border:none;border-top:1px solid var(--cub-border, rgba(0, 0, 0, .12));margin:1.5em 0}.cub-prose img{max-width:100%;border-radius:8px}.cub-prose p.is-editor-empty:first-child:before{content:attr(data-placeholder);color:var(--cub-text-muted, #b0b0b5);float:left;height:0;pointer-events:none}.collaboration-cursor__caret{border-left:1px solid currentColor;border-right:1px solid currentColor;margin-left:-1px;margin-right:-1px;position:relative;word-break:normal;pointer-events:none}.collaboration-cursor__label{position:absolute;top:-1.4em;left:-1px;font-size:11px;font-weight:600;line-height:1;color:#fff;padding:.1em .3em;border-radius:3px 3px 3px 0;white-space:nowrap;-webkit-user-select:none;user-select:none}:root{--cub-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--cub-font-mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;--cub-font-size: 16px;--cub-radius: 10px}:root,:root[data-theme=dawn]{--cub-bg: #faf4ed;--cub-sidebar-bg: #f2e9e1;--cub-surface: #fffaf3;--cub-text: #575279;--cub-text-muted: #797593;--cub-border: #dfdad9;--cub-accent: #b4637a;--cub-active: rgba(180, 99, 122, .12);--cub-hover: rgba(87, 82, 121, .06);--cub-code-bg: rgba(87, 82, 121, .07);--cub-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 6px 24px rgba(0, 0, 0, .07);--cub-online: #56949f;--cub-connecting: #ea9d34;--cub-diff-del-fg: #b4637a;--cub-diff-del-bg: rgba(180, 99, 122, .09);--cub-diff-del-hl: rgba(180, 99, 122, .26);--cub-diff-add-fg: #286983;--cub-diff-add-bg: rgba(40, 105, 131, .09);--cub-diff-add-hl: rgba(40, 105, 131, .24)}:root[data-theme=macchiato]{--cub-bg: #24273a;--cub-sidebar-bg: #1e2030;--cub-surface: #363a4f;--cub-text: #cad3f5;--cub-text-muted: #8087a2;--cub-border: rgba(202, 211, 245, .1);--cub-accent: #c6a0f6;--cub-heading: #8bd5ca;--cub-active: rgba(198, 160, 246, .18);--cub-hover: rgba(202, 211, 245, .06);--cub-code-bg: rgba(202, 211, 245, .06);--cub-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 34px rgba(0, 0, 0, .55);--cub-online: #a6da95;--cub-connecting: #eed49f;--cub-diff-del-fg: #ed8796;--cub-diff-del-bg: rgba(237, 135, 150, .12);--cub-diff-del-hl: rgba(237, 135, 150, .3);--cub-diff-add-fg: #a6da95;--cub-diff-add-bg: rgba(166, 218, 149, .12);--cub-diff-add-hl: rgba(166, 218, 149, .28)}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;overscroll-behavior:none}body{position:fixed;top:0;right:0;bottom:0;left:0;font-family:var(--cub-font-body);color:var(--cub-text);background:var(--cub-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#root{height:100%}button{font-family:inherit}.app{display:grid;grid-template-columns:minmax(280px,340px) 1fr;height:100dvh}.app--narrow{grid-template-columns:1fr}.sidebar{background:var(--cub-sidebar-bg);border-right:1px solid var(--cub-border);display:flex;flex-direction:column;min-width:0;min-height:0}.sidebar__toolbar{display:flex;gap:8px;padding:12px 12px 8px;padding-top:max(12px,env(safe-area-inset-top))}[data-platform=desktop] .sidebar__toolbar{padding-top:38px}.search{flex:1;display:flex;align-items:center;gap:7px;padding:0 10px;background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:var(--cub-radius)}.search:focus-within{border-color:var(--cub-accent);box-shadow:0 0 0 2px var(--cub-active)}.search__icon{color:var(--cub-text-muted);flex:none}.search__input{flex:1;border:none;background:none;outline:none;font-size:14px;color:var(--cub-text);padding:8px 0}.search__input::placeholder{color:var(--cub-text-muted)}.search__input::-webkit-search-cancel-button{-webkit-appearance:none;-moz-appearance:none;appearance:none}.search__clear{display:grid;place-items:center;flex:none;padding:0;border:none;background:none;color:var(--cub-text-muted);cursor:pointer}.search__clear:hover{color:var(--cub-text)}.btn-new{display:grid;place-items:center;width:36px;flex:none;border:none;border-radius:var(--cub-radius);background:var(--cub-accent);color:#fff;cursor:pointer;transition:filter .12s,transform .06s}.btn-new:hover{filter:brightness(1.06)}.btn-new:active{transform:scale(.95)}.btn-ask{display:grid;place-items:center;width:36px;flex:none;border:none;border-radius:var(--cub-radius);background:transparent;color:var(--cub-text-muted);cursor:pointer;transition:background .12s,color .12s}.btn-ask:hover{background:var(--cub-hover);color:var(--cub-accent)}.ai-modal__scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#00000040;display:flex;align-items:flex-start;justify-content:center;padding:11vh 16px 16px}.ai-modal{width:min(560px,100%);max-height:76vh;overflow-y:auto;background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:12px;box-shadow:var(--cub-shadow)}.ai-modal__head{position:sticky;top:0;display:flex;align-items:center;gap:8px;padding:12px 14px;background:var(--cub-surface);border-bottom:1px solid var(--cub-border);font-weight:700;font-size:14px;color:var(--cub-text)}.ai-modal--wide{width:min(800px,100%)}.ai-modal__head>span{flex:1}.ai-modal__foot{position:sticky;bottom:0;display:flex;justify-content:flex-end;gap:8px;padding:12px 14px;background:var(--cub-surface);border-top:1px solid var(--cub-border)}.btn-primary,.btn-ghost{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer}.btn-primary{color:#fff;background:var(--cub-accent);border:none}.btn-primary:hover{filter:brightness(1.06)}.btn-ghost{color:var(--cub-text-muted);background:transparent;border:1px solid var(--cub-border)}.btn-ghost:hover{background:var(--cub-hover);color:var(--cub-text)}.ai-tabs{display:flex;gap:2px;padding:2px;border-radius:8px;background:var(--cub-hover)}.ai-tabs__btn{padding:3px 10px;border:none;border-radius:6px;background:transparent;color:var(--cub-text-muted);font:inherit;font-size:12px;font-weight:600;cursor:pointer}.ai-tabs__btn.is-on{background:var(--cub-surface);color:var(--cub-text);box-shadow:var(--cub-shadow)}.clean__summary{display:flex;align-items:baseline;gap:8px;padding:8px 14px;border-bottom:1px solid var(--cub-border);font-size:12.5px;color:var(--cub-text-muted)}.clean__summary--warn{color:var(--cub-text);background:var(--cub-diff-del-bg)}.clean__count{font-family:var(--cub-font-mono);font-weight:700}.clean__count--add{color:var(--cub-diff-add-fg)}.clean__count--del{color:var(--cub-diff-del-fg)}.note-preview{font-size:15px;line-height:1.6;word-break:break-word}.note-preview>:first-child{margin-top:0}.note-preview>:last-child{margin-bottom:0}.note-preview h1{font-size:1.5em}.note-preview h2{font-size:1.25em}.note-preview h3{font-size:1.1em}.note-preview h1,.note-preview h2,.note-preview h3{line-height:1.3;margin:1.1em 0 .4em}.note-preview p,.note-preview ul,.note-preview ol{margin:0 0 .7em}.note-preview ul,.note-preview ol{padding-left:22px}.note-preview li{margin:2px 0}.note-preview a{color:var(--cub-accent)}.note-preview code{font-family:var(--cub-font-mono);font-size:.88em;background:var(--cub-code-bg);padding:1px 4px;border-radius:4px}.note-preview pre{font-family:var(--cub-font-mono);font-size:12.5px;background:var(--cub-code-bg);padding:10px 12px;border-radius:var(--cub-radius);overflow-x:auto}.note-preview pre code{background:none;padding:0}.note-preview blockquote{margin:0 0 .7em;padding-left:12px;border-left:3px solid var(--cub-border);color:var(--cub-text-muted)}.note-preview hr{border:none;border-top:1px solid var(--cub-border);margin:1em 0}.note-preview img{max-width:100%}.diff{font-family:var(--cub-font-mono);font-size:12.5px;line-height:1.55;border:1px solid var(--cub-border);border-radius:var(--cub-radius);overflow:hidden}.diff--plain{margin:0;padding:8px 10px;white-space:pre-wrap;word-break:break-word;background:var(--cub-code-bg)}.diff__row{display:flex;gap:8px;padding:1px 10px}.diff__gutter{flex:none;width:8px;text-align:center;color:var(--cub-text-muted);-webkit-user-select:none;user-select:none}.diff__text{flex:1;white-space:pre-wrap;word-break:break-word}.diff__row--del{background:var(--cub-diff-del-bg)}.diff__row--add{background:var(--cub-diff-add-bg)}.diff__row--del .diff__gutter{color:var(--cub-diff-del-fg)}.diff__row--add .diff__gutter{color:var(--cub-diff-add-fg)}.diff__mark--del,.diff__mark--add{border-radius:3px;padding:0 1px;color:inherit}.diff__mark--del{background:var(--cub-diff-del-hl);text-decoration:line-through}.diff__mark--add{background:var(--cub-diff-add-hl)}.diff__skip{padding:3px 10px;background:var(--cub-code-bg);color:var(--cub-text-muted);font-size:11px;border-block:1px solid var(--cub-border)}.ai-modal__body{padding:14px;font-size:14px;line-height:1.6;color:var(--cub-text)}.ai-modal__muted{color:var(--cub-text-muted)}.ai-modal__error{color:var(--cub-accent)}.ai-text>:first-child{margin-top:0}.ai-text>:last-child{margin-bottom:0}.ai-text p{margin:0 0 10px}.ai-text ul{margin:0 0 10px;padding-left:18px}.ai-text li{margin:3px 0}.ai-ask__input{display:flex;gap:8px;padding:12px 14px}.ai-ask__input input{flex:1;padding:9px 12px;border:1px solid var(--cub-border);border-radius:var(--cub-radius);background:var(--cub-bg);color:var(--cub-text);font-size:14px;outline:none}.ai-ask__input input:focus{border-color:var(--cub-accent);box-shadow:0 0 0 2px var(--cub-active)}.ai-sources{margin-top:14px;border-top:1px solid var(--cub-border);padding-top:10px}.ai-sources__head{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cub-text-muted);margin-bottom:6px}.ai-source{display:block;width:100%;text-align:left;border:none;background:none;color:var(--cub-accent);font-size:13px;padding:5px 6px;border-radius:6px;cursor:pointer}.ai-source:hover{background:var(--cub-hover)}.brand__logo{flex:none;width:22px;height:22px;padding:0;border:none;background:none;cursor:pointer;position:relative;display:grid;place-content:center}.brand__logo svg{width:22px;height:22px;border-radius:6px;display:block;transition:transform .06s}.brand__logo:hover svg{transform:scale(1.06)}.brand__logo:active svg{transform:scale(.92)}.brand__logo .cub-bear{transform-box:view-box}.brand__logo .cub-eyes{transform-box:fill-box;transform-origin:center}.brand__logo.is-playing .cub-bear{animation:cub-peek .9s ease-in-out}.brand__logo.is-playing .cub-eyes{animation:cub-blink .9s ease-in-out}@keyframes cub-peek{0%{transform:translateY(0)}18%{transform:translateY(620px)}46%{transform:translateY(-130px)}64%{transform:translateY(55px)}82%{transform:translateY(-18px)}to{transform:translateY(0)}}@keyframes cub-blink{0%,44%{transform:scaleY(1)}50%{transform:scaleY(.1)}58%,to{transform:scaleY(1)}}@media(prefers-reduced-motion:reduce){.brand__logo.is-playing .cub-bear,.brand__logo.is-playing .cub-eyes{animation:none}}.filters{display:flex;flex-wrap:wrap;gap:4px;padding:4px 10px 10px;border-bottom:1px solid var(--cub-border)}.filter{display:inline-flex;align-items:center;gap:5px;border:none;background:transparent;color:var(--cub-text-muted);font-size:13px;padding:5px 9px;border-radius:8px;cursor:pointer;transition:background .12s,color .12s}.filter:hover{background:var(--cub-hover);color:var(--cub-text)}.filter.is-active{background:var(--cub-active);color:var(--cub-accent);font-weight:600}.filters__menu{display:block}.filter--trigger .filter__caret{margin-left:2px;opacity:.7}.filter__count{opacity:.55;font-size:11px}.tagbar{border-bottom:1px solid var(--cub-border);flex:none}.tagbar__head{display:flex;align-items:center;gap:6px;width:100%;padding:9px 16px;border:none;background:none;color:var(--cub-text-muted);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.tagbar__head:hover{color:var(--cub-text)}.section__count{opacity:.55;font-variant-numeric:tabular-nums}.section__caret{margin-left:auto;transition:transform .15s;opacity:.7}.section__caret.is-open{transform:rotate(180deg)}.tagbar__list{display:flex;flex-wrap:wrap;gap:5px;padding:0 12px 10px;max-height:28vh;overflow-y:auto;overscroll-behavior:contain}.tagchip{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;color:var(--cub-accent);background:color-mix(in srgb,var(--cub-accent) 10%,transparent);border:none;border-radius:999px;padding:2px 9px;cursor:pointer;transition:background .12s,color .12s}.tagchip:hover{background:color-mix(in srgb,var(--cub-accent) 18%,transparent)}.tagchip.is-active{background:var(--cub-accent);color:#fff}.tagchip.is-busy{opacity:.5;cursor:progress;animation:tagchip-pulse .9s ease-in-out infinite}@keyframes tagchip-pulse{50%{opacity:.3}}.tagchip__count{font-size:10px;opacity:.7;font-variant-numeric:tabular-nums}.note-list{flex:1;overflow-y:auto;min-height:0;overscroll-behavior:contain;padding-bottom:6px}.note-list--pinned{flex:none;background:color-mix(in srgb,var(--cub-accent) 7%,transparent);border-bottom:1px solid var(--cub-border);padding-bottom:4px}.note-list--pinned .note-list__section{background:transparent}.note-list--pinned{flex:0 0 auto;max-height:42%;overflow-y:auto;overscroll-behavior:contain;padding-bottom:6px;border-bottom:1px solid var(--cub-border)}.note-list--pinned.is-collapsed{max-height:none;overflow:visible;padding-bottom:0}.note-list__empty{color:var(--cub-text-muted);font-size:14px;padding:28px 16px;text-align:center}.note-list__section{position:sticky;top:0;z-index:1;background:var(--cub-sidebar-bg);color:var(--cub-text-muted);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:12px 16px 5px}.note-list__section--toggle{display:flex;align-items:center;gap:6px;width:100%;border:none;font-family:inherit;text-align:left;cursor:pointer}.note-list__section--toggle:hover{color:var(--cub-text)}.note-row{display:block;width:100%;text-align:left;border:none;background:transparent;padding:9px 14px;margin:1px 6px;width:calc(100% - 12px);border-radius:var(--cub-radius);cursor:pointer;color:inherit;transition:background .1s}.note-row:hover{background:var(--cub-hover)}.note-row.is-active{background:var(--cub-active)}.note-row.is-active .note-row__title{color:var(--cub-accent)}.note-row__head{display:flex;justify-content:space-between;align-items:center;gap:8px}.note-row__title{font-weight:600;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-row__pin{display:inline-flex;color:var(--cub-text-muted);opacity:0;flex:none;transition:opacity .1s,color .1s}.note-row:hover .note-row__pin{opacity:.7}.note-row__pin.is-pinned{opacity:1;color:var(--cub-accent)}.note-row__pin:hover{color:var(--cub-accent)}.note-row__meta{display:flex;gap:8px;font-size:12.5px;color:var(--cub-text-muted);margin-top:3px}.note-row__meta time{flex:none}.note-row__snippet{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-density=condensed] .note-row{padding-top:6px;padding-bottom:6px}[data-density=condensed] .note-row__snippet{display:none}@media(pointer:coarse){.icon-btn{padding:10px}.tb-btn{width:38px;height:38px}.filter{padding:8px 11px}.note-row__pin{padding:6px;opacity:.5}.account__btn{padding:9px}.theme-toggle__btn{padding:8px 10px}}.editor-pane{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--cub-bg)}.editor-pane--empty{align-items:center;justify-content:center}.editor-header{display:flex;align-items:center;gap:6px;padding:9px 16px;padding-top:max(9px,env(safe-area-inset-top));border-bottom:1px solid var(--cub-border)}.editor-header__main{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.editor-header__title{font-size:14px;font-weight:700;color:var(--cub-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor-header__actions{display:flex;gap:2px;align-self:flex-start}.title-warn{padding:6px 14px;font-size:13px;color:var(--cub-text-muted);background:color-mix(in srgb,var(--cub-connecting) 14%,var(--cub-surface));border-bottom:1px solid var(--cub-border);border-left:3px solid var(--cub-connecting)}.note-tags{display:flex;flex-wrap:wrap;gap:5px}.note-tag{display:inline-flex;align-items:center;gap:3px;font-size:12px;font-weight:500;line-height:1.4;color:var(--cub-accent);background:color-mix(in srgb,var(--cub-accent) 12%,transparent);border:none;border-radius:999px;padding:1px 9px;cursor:pointer;transition:background .12s,border-color .12s,color .12s}.note-tag:hover{background:color-mix(in srgb,var(--cub-accent) 22%,transparent)}.note-tag--ai{color:var(--cub-text-muted);background:transparent;border:1px dashed var(--cub-border)}.note-tag--ai:hover:not(:disabled){color:var(--cub-accent);border-color:var(--cub-accent);background:transparent}.note-tag--ai:disabled{opacity:.6;cursor:progress}.note-tag--suggest{color:var(--cub-online);background:color-mix(in srgb,var(--cub-online) 12%,transparent);border:1px dashed color-mix(in srgb,var(--cub-online) 55%,transparent)}.note-tag--suggest:hover{background:color-mix(in srgb,var(--cub-online) 22%,transparent)}.findbar{display:flex;align-items:center;gap:4px;padding:6px 10px;border-bottom:1px solid var(--cub-border);background:var(--cub-surface)}.findbar__icon{color:var(--cub-text-muted);flex:none}.findbar__input{flex:1;min-width:0;border:none;background:none;outline:none;font-size:14px;color:var(--cub-text);padding:4px 2px}.findbar__input::placeholder{color:var(--cub-text-muted)}.findbar__count{font-size:12px;color:var(--cub-text-muted);font-variant-numeric:tabular-nums;padding:0 4px;flex:none}.editor-header__back{color:var(--cub-accent);font-weight:600;gap:2px;padding-left:6px}.icon-btn{display:inline-flex;align-items:center;gap:4px;border:none;background:transparent;color:var(--cub-text-muted);font-size:14px;padding:7px;border-radius:8px;cursor:pointer;transition:background .12s,color .12s}.icon-btn:hover{background:var(--cub-hover);color:var(--cub-text)}.icon-btn.is-on{color:var(--cub-accent)}.icon-btn--danger:hover{background:#dc28281f;color:#d62b2b}.editor-scroll{flex:1;overflow-y:scroll;min-height:0;overscroll-behavior:contain;scrollbar-gutter:stable}.editor-scroll::-webkit-scrollbar{width:10px}.editor-scroll::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--cub-text-muted) 45%,transparent);border-radius:6px;border:2px solid transparent;background-clip:padding-box}.editor-scroll::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--cub-text-muted) 70%,transparent);background-clip:padding-box}.editor-content{max-width:none;margin:0;padding:16px 40px 40vh}.editor-content .ProseMirror{min-height:60vh}.editor-source{display:block;width:100%;max-width:none;min-height:70vh;margin:0;padding:16px 32px 40vh 40px;border:none;outline:none;resize:none;background:transparent;color:var(--cub-text);font-family:var(--cub-font-mono);font-size:14px;line-height:1.65;-moz-tab-size:2;tab-size:2;white-space:pre-wrap;word-break:break-word}.editor-loading{color:var(--cub-text-muted);padding:40px;text-align:center}.editor-failed{max-width:440px;margin:0 auto;padding:56px 40px;text-align:center;color:var(--cub-text-muted)}.editor-failed__msg{color:var(--cub-text);font-size:15px;line-height:1.5;margin:0 0 8px}.editor-failed__hint{font-size:13px;margin:0 0 22px}.btn-retry{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:8px;font-size:13px;font-weight:600;color:#fff;background:var(--cub-accent);border:none;cursor:pointer}.btn-retry:hover{filter:brightness(1.06)}.backlinks{max-width:760px;margin:0;padding:16px 32px 30vh 40px;border-top:1px solid var(--cub-border)}.backlinks__head{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cub-text-muted);margin-bottom:8px}.backlinks__item{display:block;width:100%;text-align:left;border:none;background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:var(--cub-radius);padding:10px 12px;margin-bottom:6px;cursor:pointer;color:inherit}.backlinks__item:hover{border-color:var(--cub-accent)}.backlinks__title{display:block;font-weight:600;font-size:14px}.backlinks__snippet{display:block;font-size:12.5px;color:var(--cub-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:720px){.editor-content,.editor-source{padding:12px 16px 30vh}.backlinks{padding:14px 16px 18vh}.editor-header{flex-wrap:wrap}.editor-header__main{min-width:0}.editor-header__actions{flex:1 0 100%;justify-content:flex-start;overflow-x:auto;scrollbar-width:none}.editor-header__actions::-webkit-scrollbar{display:none}.editor-header__title{font-size:15px}.note-tags{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.note-tags::-webkit-scrollbar{display:none}.note-tag{flex:none}}.account{border-top:1px solid var(--cub-border);padding:9px 14px;padding-bottom:max(9px,env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between}.account__status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--cub-text-muted)}.account__dot{width:8px;height:8px;border-radius:50%;background:currentColor}.account__status--online{color:var(--cub-online)}.account__status--connecting{color:var(--cub-connecting)}.account__status--offline{color:var(--cub-text-muted)}.account__status--error{color:var(--cub-accent)}.account__action{display:inline-flex;align-items:center;gap:4px;margin-left:8px;margin-right:auto;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:600;color:var(--cub-text-muted);background:transparent;border:1px solid var(--cub-border);cursor:pointer}.account__action:hover{color:var(--cub-text);border-color:var(--cub-text-muted)}.account__right{display:flex;align-items:center;gap:6px}.account__version{font-size:11px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--cub-text-muted);opacity:.7;cursor:default}.account__btn{position:relative;display:inline-flex;border:none;background:transparent;color:var(--cub-text-muted);padding:6px;border-radius:8px;cursor:pointer}.account__btn:hover{color:var(--cub-accent);background:var(--cub-hover)}.account__btn-dot{position:absolute;top:3px;right:3px;width:7px;height:7px;border-radius:50%;background:currentColor;border:1.5px solid var(--cub-sidebar-bg)}.settings-status{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:2px 4px 4px}.settings-status__time{font-weight:500;opacity:.75;margin-left:4px}.settings-status .account__status{white-space:nowrap}.settings-status .account__action{margin:0;flex:none}.menu-wrap{position:relative;display:inline-flex}.menu-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20}.menu{position:absolute;top:calc(100% + 6px);right:0;z-index:21;min-width:180px;background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:var(--cub-radius);box-shadow:var(--cub-shadow);padding:5px}.menu__item{display:block;width:100%;text-align:left;border:none;background:transparent;color:var(--cub-text);font-size:13.5px;padding:8px 10px;border-radius:7px;cursor:pointer;white-space:nowrap}.menu__item:hover{background:var(--cub-hover)}.menu__sep{height:1px;background:var(--cub-border);margin:5px 4px}.menu--up{top:auto;bottom:calc(100% + 6px)}.menu--left{right:auto;left:0}.menu__check{margin-left:auto;color:var(--cub-accent)}.menu--settings{min-width:200px}.settings-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;padding:4px 2px 2px}.stat{display:flex;flex-direction:column;align-items:center;gap:1px;padding:6px 4px;border-radius:7px}.stat__n{font-size:15px;font-weight:600;color:var(--cub-text);line-height:1.1}.stat__l{font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--cub-text-muted)}.settings-stats__foot{font-size:11.5px;color:var(--cub-text-muted);padding:3px 8px 5px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.menu__item--icon{display:flex;align-items:center;gap:7px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 8px;font-size:13px;color:var(--cub-text)}.menu__empty{color:var(--cub-text-muted);font-size:13px;padding:8px 10px;margin:0}.menu--outline{max-height:60vh;overflow-y:auto;min-width:220px;max-width:320px;overscroll-behavior:contain}.outline__item{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.theme-toggle{display:inline-flex;background:var(--cub-hover);border-radius:8px;padding:2px;gap:2px}.theme-toggle__btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--cub-text-muted);padding:4px 7px;border-radius:6px;cursor:pointer;transition:background .12s,color .12s}.theme-toggle__btn:hover{color:var(--cub-text)}.theme-toggle__btn.is-active{background:var(--cub-surface);color:var(--cub-accent);box-shadow:0 1px 2px #00000014}.login{height:100dvh;display:grid;place-items:center;padding:24px}.login__card{width:100%;max-width:320px;display:flex;flex-direction:column;align-items:stretch;gap:14px;background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:18px;padding:32px 26px;box-shadow:var(--cub-shadow)}.login__logo{align-self:center;border-radius:18px}.login__env{align-self:center;display:inline-flex;align-items:center;gap:5px;margin-top:-4px;padding:3px 10px;border:1px solid var(--cub-border);border-radius:999px;font-size:12.5px;font-weight:500;color:var(--cub-text-muted)}.login__input{font-size:15px;padding:11px 13px;border:1px solid var(--cub-border);border-radius:var(--cub-radius);background:var(--cub-bg);color:var(--cub-text);outline:none}.login__input:focus{border-color:var(--cub-accent);box-shadow:0 0 0 2px var(--cub-active)}.login__input.has-error{border-color:#d62b2b;box-shadow:0 0 0 2px #dc282826}.login__submit{font-size:15px;font-weight:600;padding:11px;border:none;border-radius:var(--cub-radius);background:var(--cub-accent);color:#fff;cursor:pointer;transition:filter .12s,transform .06s}.login__submit:hover{filter:brightness(1.05)}.login__submit:active{transform:scale(.99)}.login__submit:disabled{opacity:.6}.cmdk{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:grid;place-items:start center;padding-top:12vh}.cmdk__scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.cmdk__panel{position:relative;width:min(580px,92vw);max-height:70vh;display:flex;flex-direction:column;background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:14px;box-shadow:var(--cub-shadow);overflow:hidden}.cmdk__input{border:none;border-bottom:1px solid var(--cub-border);background:transparent;outline:none;font-size:16px;color:var(--cub-text);padding:16px 18px}.cmdk__input::placeholder{color:var(--cub-text-muted)}.cmdk__list{overflow-y:auto;padding:6px;overscroll-behavior:contain}.cmdk__empty{color:var(--cub-text-muted);font-size:14px;padding:18px;text-align:center}.cmdk__section{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cub-text-muted);padding:10px 12px 4px}.cmdk__item{display:flex;align-items:center;gap:10px;width:100%;border:none;background:transparent;color:var(--cub-text);font-size:14.5px;text-align:left;padding:9px 12px;border-radius:8px;cursor:pointer}.cmdk__item.is-active{background:var(--cub-active)}.cmdk__icon{color:var(--cub-text-muted);flex:none}.cmdk__item.is-active .cmdk__icon{color:var(--cub-accent)}.cmdk__label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cmdk__enter{color:var(--cub-text-muted);flex:none}.history{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center}.history__scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:-1}.history__panel{width:min(760px,92vw);height:min(560px,86dvh);background:var(--cub-surface);border:1px solid var(--cub-border);border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--cub-shadow)}.history__head{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--cub-border)}.history__body{display:grid;grid-template-columns:220px 1fr;flex:1;min-height:0}.history__list{list-style:none;margin:0;padding:6px;overflow-y:auto;border-right:1px solid var(--cub-border);overscroll-behavior:contain}.history__item{display:block;width:100%;text-align:left;border:none;background:transparent;color:var(--cub-text);font-size:13px;padding:8px 10px;border-radius:8px;cursor:pointer}.history__item:hover{background:var(--cub-hover)}.history__item.is-active{background:var(--cub-active);color:var(--cub-accent)}.history__muted{color:var(--cub-text-muted);font-size:13px;padding:10px}.history__preview{display:flex;flex-direction:column;padding:14px;min-height:0;gap:10px}.history__md{flex:1;overflow:auto;margin:0;white-space:pre-wrap;word-break:break-word;font-family:var(--cub-font-mono);font-size:12.5px;background:var(--cub-code-bg);padding:12px;border-radius:var(--cub-radius);overscroll-behavior:contain}.history__preview .login__submit{flex:none}