:root{--bg:#fff;--bg-soft:#f6f7f9;--bg-hover:#eceef2;--border:#e1e4ea;--text:#1c2230;--muted:#697386;--accent:#3b6cf6;--accent-soft:#e8eefe;--accent-text:#fff;--danger:#d33a3a;--warn-bg:#fff6e0;--warn-border:#f0c96a;--code-bg:#f1f3f7;--shadow:0 10px 40px #141e3c2e;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--sidebar-w:272px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#14171f;--bg-soft:#1a1e28;--bg-hover:#242936;--border:#2b3140;--text:#e6e9f0;--muted:#8d97ab;--accent:#6d92ff;--accent-soft:#232d4d;--accent-text:#0e1220;--danger:#ff7272;--warn-bg:#3a3118;--warn-border:#7a6420;--code-bg:#212633;--shadow:0 10px 40px #0000008c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:15px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 .5em;line-height:1.25}h1{letter-spacing:-.02em;font-size:1.8rem}h2{font-size:1.2rem}h3{font-size:1rem}code,kbd{font-family:var(--mono);font-size:.88em}code{background:var(--code-bg);border-radius:4px;padding:.1em .35em}kbd{background:var(--bg-soft);border:1px solid var(--border);color:var(--muted);border-radius:4px;padding:0 5px;font-size:.75rem}button,input,select,textarea{font:inherit;color:inherit}input,select,textarea{background:var(--bg);border:1px solid var(--border);border-radius:8px;width:100%;padding:7px 10px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:#0000}input[type=checkbox]{width:auto}textarea{resize:vertical}.muted{color:var(--muted)}.small{font-size:.85rem}.center{place-items:center;height:100%;padding:20px;display:grid}.spacer,.grow{flex:1}.row{flex-wrap:wrap;align-items:center;gap:10px;margin:10px 0;display:flex}.row.end{justify-content:flex-end}.row>select{width:auto}.error-text{color:var(--danger);font-size:.9rem}.error-box{background:var(--warn-bg);border:1px solid var(--warn-border);border-radius:8px;margin:10px 0;padding:10px 14px}.btn{cursor:pointer;background:var(--bg);border:1px solid var(--border);white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;display:inline-flex}.btn:hover{background:var(--bg-hover);text-decoration:none}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);color:var(--accent-text);border-color:#0000;font-weight:600}.btn.primary:hover{filter:brightness(1.08)}.btn.primary kbd{color:inherit;background:#fff3;border-color:#0000}.btn.danger{color:var(--danger)}.btn.block{justify-content:center;width:100%;padding:9px}.icon-btn{cursor:pointer;color:var(--muted);background:0 0;border:0;border-radius:6px;padding:2px 7px}.icon-btn:hover{background:var(--bg-hover);color:var(--text)}.link-btn{cursor:pointer;color:var(--muted);background:0 0;border:0;padding:0 4px;font-size:.85rem}.link-btn:hover{color:var(--accent);text-decoration:underline}.link-btn.danger:hover{color:var(--danger)}.shell{grid-template-columns:var(--sidebar-w) 1fr;height:100%;display:grid}.sidebar{background:var(--bg-soft);border-right:1px solid var(--border);flex-direction:column;min-height:0;padding:14px 10px;display:flex;overflow-y:auto}.brand{color:var(--text);padding:2px 8px 12px;font-size:1.1rem;font-weight:700;display:block}.brand.big{margin-bottom:14px;padding:0;font-size:1.5rem}.brand:hover{text-decoration:none}.search-btn{cursor:pointer;background:var(--bg);border:1px solid var(--border);width:100%;color:var(--muted);border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:10px;padding:7px 10px;display:flex}.search-btn:hover{border-color:var(--accent)}.sidebar nav{flex:1}.nav-item{color:var(--text);text-overflow:ellipsis;white-space:nowrap;border-radius:7px;padding:5px 10px;font-size:.93rem;display:block;overflow:hidden}.nav-item:hover{background:var(--bg-hover);text-decoration:none}.nav-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-item.space-active{background:0 0;font-weight:600}.nav-item.space-active:hover{background:var(--bg-hover)}.nav-item.sub{padding-left:22px}.nav-section,.nav-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;justify-content:space-between;align-items:center;padding:12px 10px 4px;font-size:.72rem;display:flex}.nav-label{padding:8px 10px 2px 22px}.space-nav{margin-bottom:6px}.sidebar footer{border-top:1px solid var(--border);margin-top:8px;padding-top:8px}.me{align-items:center;gap:8px;padding:6px 8px;font-size:.9rem;display:flex}.me span:not(.avatar){text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.avatar{color:#fff;vertical-align:middle;border-radius:50%;flex:none;place-items:center;font-weight:600;display:inline-grid}.tree,.tree ul{margin:0;padding:0;list-style:none}.tree .tree{padding-left:12px}.tree-row{border-radius:7px;align-items:center;padding-left:14px;display:flex}.tree-row:hover{background:var(--bg-hover)}.tree-row.active{background:var(--accent-soft)}.tree-row.active a{color:var(--accent);font-weight:600}.tree-row a{color:var(--text);text-overflow:ellipsis;white-space:nowrap;flex:1;padding:4px;font-size:.93rem;overflow:hidden}.tree-row a.virtual{color:var(--muted);font-style:italic}.tree-row a:hover{text-decoration:none}.twisty{cursor:pointer;width:18px;color:var(--muted);background:0 0;border:0;flex:none;padding:0}.twisty.leaf{cursor:default}.tree-row .add{opacity:0}.tree-row:hover .add{opacity:1}main{min-width:0;position:relative;overflow-y:auto}.content{max-width:1100px;margin:0 auto;padding:28px 40px 80px}.hamburger{z-index:5;background:var(--bg);border:1px solid var(--border);margin:8px;font-size:1.3rem;display:none;position:sticky;top:8px;left:8px}.backdrop{display:none}.crumbs{color:var(--muted);margin-bottom:10px;font-size:.88rem}.crumbs .sep{margin:0 6px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.page-head h1{margin:0}.page-head .actions{align-items:center;gap:8px;display:flex}.filter{width:180px}.toggle{white-space:nowrap;align-items:center;gap:6px;font-size:.9rem;display:flex}.meta{flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0 20px;font-size:.85rem;display:flex}.chip{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:1px 9px;font-size:.78rem}.menu{position:relative}.menu summary{cursor:pointer;list-style:none}.menu summary::-webkit-details-marker{display:none}.menu-list{background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow);z-index:20;border-radius:10px;min-width:220px;padding:4px;position:absolute;top:calc(100% + 4px);right:0}.menu-list button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;width:100%;padding:7px 10px;display:block}.menu-list button:hover{background:var(--bg-hover)}.menu-list .danger{color:var(--danger)}.subpages,.backlinks{margin-top:32px}.subpages ul,.backlinks ul{margin:0;padding-left:20px}.empty{text-align:center;padding:80px 20px}.markdown{overflow-wrap:anywhere}.markdown>:first-child{margin-top:0}.markdown h1{margin-top:1.4em;font-size:1.6rem}.markdown h2{border-bottom:1px solid var(--border);margin-top:1.4em;padding-bottom:.25em;font-size:1.3rem}.markdown h3{margin-top:1.2em}.markdown img,.markdown video{border-radius:8px;max-width:100%}.markdown pre{background:var(--code-bg);border-radius:8px;padding:12px 14px;overflow-x:auto}.markdown pre code{background:0 0;padding:0}.markdown blockquote{border-left:3px solid var(--accent);color:var(--muted);background:var(--bg-soft);border-radius:0 6px 6px 0;margin:1em 0;padding:.2em 1em}.markdown table{border-collapse:collapse;margin:1em 0;display:block;overflow-x:auto}.markdown th,.markdown td{border:1px solid var(--border);padding:6px 12px}.markdown th{background:var(--bg-soft)}.markdown hr{border:0;border-top:1px solid var(--border);margin:1.6em 0}.markdown ul:has(input[type=checkbox]){padding-left:4px;list-style:none}.markdown .wikilink{border-bottom:1px dotted var(--accent)}.markdown .wikilink.missing{color:var(--danger);border-bottom-color:var(--danger)}.markdown.compact p{margin:.3em 0}.page-edit{flex-direction:column;gap:10px;height:calc(100vh - 56px);min-height:480px;display:flex}.title-input{border:0;border-bottom:1px solid var(--border);letter-spacing:-.02em;border-radius:0;padding:6px 2px;font-size:1.6rem;font-weight:700}.title-input:focus{border-bottom-color:var(--accent);outline:none}.tags-input{font-size:.9rem}.split{flex:1;grid-template-columns:1fr 1fr;gap:14px;min-height:0;display:grid}.pane{border:1px solid var(--border);border-radius:10px;min-width:0;min-height:0;overflow:auto}.pane.preview{background:var(--bg-soft);padding:6px 18px}.cm-host{height:100%}.cm-host .cm-editor{background:var(--bg);height:100%;font-size:.95rem}.cm-host .cm-editor.cm-focused{outline:none}.cm-host .cm-scroller{font-family:var(--mono);padding:6px 0;line-height:1.6}.edit-actions{align-items:center;gap:10px;display:flex}.banner{border-radius:10px;padding:12px 14px}.banner.warn{background:var(--warn-bg);border:1px solid var(--warn-border)}.task-editor{border:1px solid var(--border);border-radius:10px;height:260px;overflow:hidden}.comments{border-top:1px solid var(--border);margin-top:40px;padding-top:18px}.comment{gap:10px;margin:14px 0;display:flex}.comment>div{flex:1;min-width:0}.comment-meta{font-size:.88rem}.comment-form{align-items:flex-start;gap:10px;margin-top:12px;display:flex}.board{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:14px;margin-top:18px;display:grid}.column{background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;min-height:140px;padding:10px;transition:border-color .1s}.column.over{border-color:var(--accent);background:var(--accent-soft)}.column h2{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:2px 4px 10px;font-size:.82rem}.count{background:var(--bg-hover);border-radius:999px;margin-left:4px;padding:0 7px}.cards{flex-direction:column;gap:8px;display:flex}.card{background:var(--bg);border:1px solid var(--border);color:var(--text);cursor:grab;border-radius:10px;flex-direction:column;gap:8px;padding:10px 12px;display:flex}.card:hover{border-color:var(--accent);text-decoration:none}.card.dragging{opacity:.4}.card-title{font-weight:500}.card-foot{flex-wrap:wrap;align-items:center;gap:6px;font-size:.8rem;display:flex}.due{color:var(--muted)}.due.overdue,.overdue{color:var(--danger);font-weight:600}.progress{background:var(--bg-hover);border-radius:3px;height:5px;display:block;overflow:hidden}.progress span{background:var(--accent);height:100%;display:block}.quick-add{background:0 0;border-style:dashed;margin-top:8px}.task-form{flex-direction:column;gap:12px;display:flex}.fields{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;display:grid}.fields label,.form label{color:var(--muted);flex-direction:column;gap:4px;font-size:.85rem;display:flex}.tabs{border-bottom:1px solid var(--border);gap:4px;display:flex}.tabs button{cursor:pointer;color:var(--muted);background:0 0;border:0;border-bottom:2px solid #0000;padding:6px 12px}.tabs button.active{color:var(--text);border-bottom-color:var(--accent)}.overlay{z-index:50;background:#0a0e1980;place-items:center;padding:16px;display:grid;position:fixed;inset:0;overflow-y:auto}.overlay.top{align-items:start;padding-top:12vh}.modal{background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;flex-direction:column;width:min(480px,100%);max-height:calc(100vh - 32px);display:flex}.modal.wide{width:min(820px,100%)}.modal header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.modal header h2{margin:0;font-size:1.05rem}.modal-body{padding:16px;overflow-y:auto}.form{flex-direction:column;gap:12px;display:flex}.form .check,.check{color:var(--text);flex-direction:row;align-items:center;gap:8px;font-size:.93rem;display:flex}fieldset{border:1px solid var(--border);border-radius:8px}.palette{background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;width:min(640px,100%);overflow:hidden}.palette>input{border:0;border-bottom:1px solid var(--border);border-radius:0;padding:14px 16px;font-size:1.05rem}.palette>input:focus{outline:none}.palette-scope{border-bottom:1px solid var(--border);gap:6px;padding:8px 12px;display:flex}.palette-scope button{border:1px solid var(--border);cursor:pointer;color:var(--muted);background:0 0;border-radius:999px;padding:2px 10px;font-size:.8rem}.palette-scope button.active{background:var(--accent-soft);color:var(--accent);border-color:#0000}.palette ul{max-height:50vh;margin:0;padding:6px;list-style:none;overflow-y:auto}.palette li button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;grid-template-columns:1fr auto;gap:2px 10px;width:100%;padding:8px 10px;display:grid}.palette li button.active{background:var(--accent-soft)}.hit-title{font-weight:600}.hit-space{color:var(--muted);font-size:.8rem}.hit-snip{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;grid-column:1/-1;font-size:.85rem;display:-webkit-box;overflow:hidden}mark{color:#1c2230;background:#ffe58a;border-radius:3px;padding:0 1px}.pad{padding:14px}.history{grid-template-columns:250px 1fr;gap:16px;min-height:300px;display:grid}.rev-list{border-right:1px solid var(--border);max-height:60vh;margin:0;padding:0 8px 0 0;list-style:none;overflow-y:auto}.rev-list button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;flex-direction:column;gap:1px;width:100%;padding:8px;display:flex}.rev-list button:hover,.rev-list button.active{background:var(--bg-hover)}.rev-view{min-width:0;max-height:60vh;overflow-y:auto}.grid-2{grid-template-columns:1fr 1fr;gap:28px;margin-bottom:28px;display:grid}.list{margin:0;padding:0;list-style:none}.list a{color:var(--text);border-radius:8px;flex-direction:column;padding:8px 10px;display:flex}.list a:hover{background:var(--bg-soft);text-decoration:none}.space-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.space-card{border:1px solid var(--border);color:var(--text);background:var(--bg);cursor:pointer;text-align:left;border-radius:12px;flex-direction:column;gap:4px;padding:14px;display:flex}.space-card:hover{border-color:var(--accent);text-decoration:none}.space-card.add{color:var(--muted);border-style:dashed;align-items:flex-start}.space-icon{font-size:1.6rem}.settings{max-width:720px}.table{border-collapse:collapse;width:100%;margin:14px 0 28px}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:8px 10px}.table th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem}.table select{width:auto}.invite-link{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.invite-link input{min-width:220px;font-family:var(--mono);flex:1;font-size:.85rem}.auth{background:var(--bg-soft);place-items:center;min-height:100%;padding:20px;display:grid}.auth-card{background:var(--bg);border:1px solid var(--border);width:min(400px,100%);box-shadow:var(--shadow);border-radius:16px;flex-direction:column;gap:14px;padding:28px;display:flex}.auth-card h1{margin:0;font-size:1.25rem}.auth-card label{flex-direction:column;gap:4px;font-size:.88rem;display:flex}@media (width<=900px){.shell{grid-template-columns:1fr}.sidebar{z-index:40;width:min(300px,86vw);transition:transform .18s,box-shadow .18s;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.shell.menu-open .sidebar{box-shadow:var(--shadow);transform:none}.shell.menu-open .backdrop{z-index:30;background:#0a0e1973;display:block;position:fixed;inset:0}.hamburger{display:inline-block}.content{padding:8px 16px 60px}.split{grid-template-rows:1fr 1fr;grid-template-columns:1fr}.page-edit{height:calc(100vh - 72px)}.board,.grid-2,.history{grid-template-columns:1fr}.rev-list{border-right:0;max-height:160px}}.tokens{margin-top:32px}.howto{margin-top:14px}.howto summary{cursor:pointer;color:var(--accent)}.howto pre{background:var(--code-bg);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:8px;padding:10px 12px;overflow-x:auto}.invite{margin-top:32px}.brand-row{justify-content:space-between;align-items:center;display:flex}.bell{margin-bottom:8px;font-size:1.05rem;position:relative}.badge{background:var(--danger);color:#fff;vertical-align:middle;border-radius:999px;margin-left:6px;padding:1px 6px;font-size:.68rem;font-weight:700;line-height:1.4}.bell .badge{margin:0;position:absolute;top:-4px;right:-6px}.nav-item .badge{float:right;margin-top:2px}.popover-backdrop{z-index:60;position:fixed;inset:0}.popover{background:var(--bg);border:1px solid var(--border);width:min(380px,100vw - 24px);max-height:70vh;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;display:flex;position:fixed;top:52px;left:12px;overflow:hidden}.popover header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;display:flex}.popover ul{margin:0;padding:4px;list-style:none;overflow-y:auto}.popover li button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;flex-direction:column;gap:2px;width:100%;padding:9px 10px 9px 18px;display:flex;position:relative}.popover li button:hover{background:var(--bg-hover)}.popover li button.unread:before{content:"";background:var(--accent);border-radius:50%;width:7px;height:7px;position:absolute;top:16px;left:6px}.n-head{font-size:.9rem}.n-snip{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.85rem;display:-webkit-box;overflow:hidden}.toast{z-index:70;background:var(--bg);border:1px solid var(--accent);max-width:min(380px,100vw - 36px);box-shadow:var(--shadow);border-radius:12px;align-items:flex-start;gap:4px;padding:4px 6px 4px 0;display:flex;position:fixed;bottom:18px;right:18px}.toast-body{text-align:left;cursor:pointer;background:0 0;border:0;flex-direction:column;gap:2px;padding:8px 8px 8px 14px;display:flex}.mention{background:var(--accent-soft);color:var(--accent);border-radius:4px;padding:0 4px;font-weight:500}.mention.is-me{color:#1c2230;background:#ffe58a}.chat{flex-direction:column;height:calc(100vh - 56px);min-height:420px;display:flex}.chat .page-head{align-items:baseline;margin-bottom:8px}.chat-list{border:1px solid var(--border);background:var(--bg-soft);border-radius:12px;flex:1;min-height:0;padding:8px 0;overflow-y:auto}.center-text{text-align:center;padding:20px}.load-older{margin:6px auto 10px;display:block}.day-sep{color:var(--muted);text-transform:capitalize;align-items:center;gap:10px;padding:10px 16px 4px;font-size:.78rem;display:flex}.day-sep:before,.day-sep:after{content:"";border-top:1px solid var(--border);flex:1}.msg{align-items:flex-start;gap:10px;padding:3px 16px;display:flex;position:relative}.msg:hover{background:var(--bg-hover)}.msg.flash{animation:2.2s ease-out flash}@keyframes flash{0%{background:var(--accent-soft)}to{background:0 0}}.msg-main{flex:1;min-width:0}.msg-head{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.msg.grouped .msg-main{padding-left:0}.msg-time{text-align:center;width:32px;color:var(--muted);opacity:0;flex:none;padding-top:3px;font-size:.68rem}.msg:hover .msg-time{opacity:1}.msg-del{opacity:0;font-size:.75rem}.msg:hover .msg-del{opacity:1}.chat-form{align-items:flex-end;gap:10px;margin-top:10px;display:flex}.mention-input{flex:1;position:relative}.mention-input textarea{width:100%}.mention-list{z-index:30;background:var(--bg);border:1px solid var(--border);min-width:260px;box-shadow:var(--shadow);border-radius:10px;margin:0;padding:4px;list-style:none;position:absolute;bottom:calc(100% + 6px);left:0}.mention-list button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;align-items:center;gap:8px;width:100%;padding:6px 8px;display:flex}.mention-list button.active{background:var(--accent-soft)}@media (width<=900px){.chat{height:calc(100vh - 72px)}.popover{top:56px}}.ask{max-width:820px}.ask-box{gap:10px;margin:6px 0 24px;display:flex}.ask-box input{padding:10px 14px;font-size:1rem}.suggestions{flex-wrap:wrap;gap:8px;margin:16px 0;display:flex}.seg{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.seg button{background:var(--bg);cursor:pointer;color:var(--muted);border:0;padding:5px 12px}.seg button.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.ask-thread{margin:12px 0 90px}.turn{margin:22px 0}.turn .q{background:var(--accent-soft);border-radius:12px 12px 12px 2px;max-width:90%;padding:10px 14px;font-weight:500;display:inline-block}.turn .a{margin-top:12px}.ask-answer.streaming>:last-child:after{content:"▍";color:var(--accent);margin-left:2px;animation:1s steps(2,end) infinite blink}@keyframes blink{50%{opacity:0}}.ask-answer a[title]:not(.wikilink){vertical-align:super;background:var(--accent-soft);border-radius:4px;margin-left:1px;padding:0 4px;font-size:.75em;font-weight:600;text-decoration:none}.ai-status{color:var(--muted);align-items:center;gap:8px;margin:8px 0;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.sources{border-top:1px solid var(--border);margin-top:16px;padding-top:10px}.sources ol{margin:6px 0;padding-left:22px}.sources li{margin-bottom:10px}.sources blockquote{border-left:3px solid var(--border);color:var(--muted);margin:4px 0 0;padding:2px 10px;font-size:.85rem}.ask-form{background:var(--bg);align-items:flex-end;gap:10px;padding:12px 0 16px;display:flex;position:sticky;bottom:0}.ask-form textarea{flex:1}.ai-dialog{flex-direction:column;gap:12px;min-height:120px;display:flex}.ai-preview{border:1px solid var(--border);background:var(--bg-soft);border-radius:10px;max-height:50vh;padding:4px 16px;overflow:auto}.ai-usage{margin:0}.diff{border:1px solid var(--border);border-radius:10px;overflow:hidden}.diff-stat{background:var(--bg-soft);border-bottom:1px solid var(--border);padding:6px 12px;font-size:.85rem;font-weight:600}.diff-stat .add,.diff-row.add .sign{color:#2f9e57}.diff-stat .del,.diff-row.del .sign{color:var(--danger)}.diff pre{max-height:50vh;font-family:var(--mono);margin:0;font-size:.82rem;line-height:1.5;overflow:auto}.diff-row{white-space:pre-wrap;overflow-wrap:anywhere;padding:0 12px 0 8px}.diff-row .sign{width:1.4em;display:inline-block}.diff-row.add{background:#2f9e5729}.diff-row.del{background:#d33a3a29}.diff-row.gap{color:var(--muted);background:var(--bg-soft);text-align:center;font-style:italic}.chips-pick{flex-wrap:wrap;gap:8px;display:flex}.chip.pick{cursor:pointer;border:1px solid #0000;align-items:center;gap:6px;padding:3px 11px;display:inline-flex}.chip.pick:not(.on){opacity:.55}.chip.pick input{width:auto;margin:0}.proposals{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.proposals li{border:1px solid var(--border);border-radius:10px;padding:10px 12px}.proposals label{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.proposals label>span{flex-direction:column;gap:2px;min-width:0;display:flex}.proposals .desc{white-space:pre-wrap;color:var(--muted);max-height:6.5em;font-size:.85rem;overflow:auto}.rel-duplicate{color:var(--danger);background:#d33a3a2e}.rel-overlap{background:var(--warn-bg);color:inherit}.pane.side{background:var(--bg-soft);flex-direction:column;display:flex;overflow:hidden}.side-tabs{border-bottom:1px solid var(--border);background:var(--bg);gap:2px;padding:6px 8px 0;display:flex}.side-tabs button{cursor:pointer;color:var(--muted);background:0 0;border:0;border-bottom:2px solid #0000;padding:6px 12px}.side-tabs button.active{color:var(--text);border-bottom-color:var(--accent);font-weight:600}.side-body{flex:1;min-height:0;overflow:auto}.side-body[hidden]{display:none}.side-body.preview{padding:6px 18px}.coauthor{flex-direction:column;gap:8px;height:100%;min-height:0;padding:10px 12px;display:flex}.co-thread{flex-direction:column;flex:1;gap:12px;min-height:0;padding-right:2px;display:flex;overflow-y:auto}.co-intro{color:var(--text)}.co-msg.user{align-self:flex-end;max-width:92%}.co-bubble{background:var(--accent-soft);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:12px 12px 2px;padding:8px 12px}.co-sel{color:var(--muted);text-align:right;text-overflow:ellipsis;white-space:nowrap;margin-bottom:3px;font-size:.78rem;overflow:hidden}.co-sel.now{text-align:left;color:var(--accent)}.co-comment{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:8px}.co-proposal .diff{margin-bottom:8px}.co-warn{color:var(--danger)}.co-done{color:var(--accent);font-size:.88rem}.co-chips{flex-wrap:wrap;gap:6px;display:flex}.co-chips .chip{cursor:pointer;font:inherit;border:1px solid #0000;font-size:.78rem}.co-chips .chip:hover{border-color:var(--accent)}.co-form{align-items:flex-end;gap:8px;display:flex}.co-form textarea{flex:1}.co-clear{align-self:flex-start}.settings.wide{max-width:980px}.access h2,.invite h2{margin-top:28px}.access h3,.invite h3{margin:22px 0 6px;font-size:1rem}.radio-cards{grid-template-columns:1fr 1fr;gap:10px;margin:10px 0;display:grid}.radio-card{border:1px solid var(--border);cursor:pointer;border-radius:12px;flex-direction:column;gap:4px;padding:12px 14px;display:flex;position:relative}.radio-card.on{border-color:var(--accent);background:var(--accent-soft)}.radio-card input{opacity:0;pointer-events:none;position:absolute}.radio-card:focus-within{outline:2px solid var(--accent)}.access-chips{flex-wrap:wrap;gap:4px;display:flex}.access-chips .chip{text-decoration:none}.invite-form{flex-direction:column;gap:12px;max-width:560px;display:flex}.invite-form>label{color:var(--muted);flex-direction:column;gap:4px;font-size:.85rem;display:flex}.space-pick{align-items:center;gap:10px;padding:3px 0;display:flex}.space-pick select{width:auto}.people{flex-direction:column;gap:6px;margin:8px 0;padding:0;list-style:none;display:flex}@media (width<=700px){.radio-cards{grid-template-columns:1fr}}