.ws{--paper: #ffffff;--side: #f6f7f8;--hover: #eceef1;--sel: #e3e6ea;--line: #e3e6ea;--line2: #d3d7dd;--ink: #1b1f24;--ink2: #3a414a;--muted: #535b66;--faint: #646c78;--accent: #2c4f95;--accent-soft: #ecf0f8;--accent-line: #c5d0e6;--ok: #2a7349;--ok-soft: #e9f3ec;--ok-line: #c9e2d1;--warn: #94570c;--warn-soft: #fbf3e6;--warn-line: #efd9b6;--danger: #b3261e;--danger-soft: #fbeceb;--danger-line: #f0c9c6;--sans: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", serif;--r-sm: 6px;--r: 10px;--r-lg: 14px;--lift: 0 1px 2px rgba(20, 24, 31, .06), 0 12px 32px rgba(20, 24, 31, .14);--ease: cubic-bezier(.2, .7, .2, 1);display:grid;grid-template-columns:248px minmax(0,1fr);height:100vh;background:var(--paper);color:var(--ink);font:14px/1.6 var(--sans)}:where(.ws) button{font:inherit;color:inherit;cursor:pointer}:where(.ws) button:disabled{cursor:default}:where(.ws) a{color:var(--accent);text-decoration:none}:where(.ws) a:hover{text-decoration:underline;text-underline-offset:3px}.ws :focus-visible:not(input,textarea){outline:2px solid var(--accent);outline-offset:2px}.ws .spin{animation:ws-spin .9s linear infinite;flex:none}@keyframes ws-spin{to{transform:rotate(360deg)}}@keyframes ws-in{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}.ws-muted{color:var(--muted);font-size:13px}.ws-btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--paper);font-size:13px;white-space:nowrap;transition:background .15s var(--ease),border-color .15s var(--ease);text-decoration:none!important}.ws-btn:hover:not(:disabled){background:var(--hover)}.ws-btn:disabled{opacity:.45}.ws-btn.primary{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:500}.ws-btn.primary:hover:not(:disabled){background:#343a42}.ws-btn.danger{background:var(--danger);border-color:var(--danger);color:#fff;font-weight:500}.ws-btn.danger:hover:not(:disabled){background:var(--danger);filter:brightness(.92)}.ws-btn.ghost{background:transparent;border-color:transparent;color:var(--ink2)}.ws-btn.ghost:hover:not(:disabled){background:var(--hover)}.ws-btn.sm{height:28px;padding:0 10px;font-size:12px}.ws-send{width:32px;height:32px;flex:none;border-radius:50%;border:0;background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:background .15s var(--ease)}.ws-send:hover:not(:disabled){background:var(--accent)}.ws-send:disabled{background:var(--line2)}.ws-send.stop:hover:not(:disabled){background:#343a42}.ws-send.stop:disabled{background:var(--ink2);opacity:.7}.ws-side{background:var(--side);border-right:1px solid var(--line);padding:18px 12px 10px;display:flex;flex-direction:column;gap:16px;min-height:0}.ws-brand{display:flex;align-items:center;gap:9px;padding:0 6px}.ws-brand .logo{width:28px;height:28px;border-radius:7px;background:var(--ink);color:#fff;font:600 16px/1 var(--serif);display:flex;align-items:center;justify-content:center}.ws-brand .name{font:600 17px/1 var(--serif);letter-spacing:.04em}.ws-brand .tag{font-size:12px;color:var(--muted)}.ws-brand .tag:before{content:"";display:inline-block;width:1px;height:11px;background:var(--line2);margin:0 8px 0 2px;vertical-align:-1px}.ws-new{height:38px;border-radius:var(--r);border:1px solid var(--line2);background:var(--paper);display:flex;align-items:center;gap:8px;padding:0 12px;font-size:13px;transition:border-color .15s var(--ease)}.ws-new:hover{border-color:var(--faint)}.ws-new[aria-current]{border-color:var(--ink);box-shadow:inset 0 0 0 .5px var(--ink)}.ws-groups{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:18px;margin:0 -4px;padding:0 4px}.ws-group{display:flex;flex-direction:column;gap:1px}.ws-group-name{font-size:12px;font-weight:500;color:var(--muted);padding:0 8px 4px;display:flex;gap:6px}.ws-group-name span{color:var(--faint);font-weight:400;font-variant-numeric:tabular-nums}.ws-task{position:relative;border-radius:var(--r-sm);transition:background .12s}.ws-task-link{display:flex;gap:9px;align-items:flex-start;padding:7px 8px;color:var(--ink)!important;text-decoration:none!important}.ws-task:hover,.ws-task.menu{background:var(--hover)}.ws-task.sel{background:var(--sel)}.ws-task .dot{width:7px;height:7px;border-radius:50%;margin-top:8px;flex:none;background:var(--faint)}.ws-task .dot.active{background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);animation:ws-pulse 1.6s ease-in-out infinite}.ws-task .dot.failed{background:var(--danger)}.ws-task .dot.idle{display:none}@keyframes ws-pulse{50%{box-shadow:0 0 0 5px #2c4f951a}}.ws-task .body{min-width:0;flex:1}.ws-task .title{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-task.sel .title{font-weight:500}.ws-task .sub{display:block;font-size:12px;color:var(--muted)}.ws-task .time{font-size:11.5px;color:var(--faint);margin-top:2px;flex:none;font-variant-numeric:tabular-nums}.ws-task .more{position:absolute;top:4px;right:4px;width:26px;height:26px;border:0;border-radius:var(--r-sm);background:var(--hover);color:var(--muted);display:inline-flex;align-items:center;justify-content:center;opacity:0}.ws-task .more:hover{color:var(--ink);background:var(--line)}.ws-task:hover .more,.ws-task.menu .more,.ws-task .more:focus-visible{opacity:1}.ws-task:hover .time,.ws-task.menu .time,.ws-task:focus-within .time{visibility:hidden}.ws-task.renaming{padding:3px 4px}.ws-rename{width:100%;height:30px;border:1px solid var(--accent-line);border-radius:var(--r-sm);padding:0 8px;font:inherit;font-size:13px;color:var(--ink);background:var(--paper);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}.ws-menu{position:fixed;z-index:60;background:var(--paper);border:1px solid var(--line2);border-radius:var(--r);box-shadow:var(--lift);padding:4px;display:flex;flex-direction:column;gap:1px;animation:ws-in .12s var(--ease)}.ws-menu>button{display:flex;align-items:center;gap:9px;height:32px;padding:0 10px;border:0;background:none;border-radius:var(--r-sm);font-size:13px;color:var(--ink);text-align:left}.ws-menu>button svg{color:var(--muted)}.ws-menu>button:hover:not(:disabled){background:var(--hover)}.ws-menu>button:disabled{color:var(--faint)}.ws-menu>button:disabled svg{color:var(--faint)}.ws-menu>button.danger:not(:disabled),.ws-menu>button.danger:not(:disabled) svg{color:var(--danger)}.ws-menu-note{font-size:12px;color:var(--muted);padding:6px 10px;line-height:1.5}.ws-menu-actions{display:flex;justify-content:flex-end;gap:6px;padding:2px 6px 6px}.ws-side-empty{color:var(--muted);font-size:13px;padding:8px}.ws-alt{font-size:12px;color:var(--muted)!important;padding:8px 8px 2px;border-top:1px solid var(--line)}.ws-alt:hover{color:var(--ink)!important}.ws-main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}.ws-head{padding:0 28px;border-bottom:1px solid var(--line);height:58px;flex:none;display:flex;flex-direction:column;justify-content:center}.ws-head-title{width:100%;max-width:624px;margin:0 auto;font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-scroll{flex:1;overflow-y:auto}.ws-flow{max-width:680px;margin:0 auto;padding:28px 28px 32px}.ws-user{position:relative;display:flex;justify-content:flex-end;margin:0 0 22px}.ws-user.pinned{margin-bottom:36px}.ws-user-foot{position:absolute;top:100%;right:-8px;margin-top:1px;display:flex;gap:2px;opacity:0;transition:opacity .15s}.ws-user:hover .ws-user-foot,.ws-user-foot:focus-within,.ws-user-foot.pinned{opacity:1}.ws-time{display:inline-flex;align-items:center;height:28px;padding:0 10px;font-size:12px;color:var(--faint);white-space:nowrap;font-variant-numeric:tabular-nums}.ws-user-foot .ws-btn{color:var(--muted)}.ws-user-foot .ws-btn:hover{color:var(--ink)}.ws-edit{margin:0 0 22px;border:1px solid var(--accent-line);border-radius:var(--r-lg);background:var(--paper);padding:10px 12px 8px;box-shadow:0 0 0 3px var(--accent-soft)}.ws-edit textarea{width:100%;border:0;outline:none;resize:none;font:inherit;background:transparent;line-height:1.6;padding:0;color:var(--ink)}.ws-edit-bar{display:flex;align-items:center;gap:6px;margin-top:6px}.ws-edit-bar .hint{flex:1;min-width:0;font-size:12px;color:var(--muted)}.ws-bubble{background:var(--side);border:1px solid var(--line);border-radius:var(--r-lg) var(--r-lg) 4px var(--r-lg);padding:9px 14px;max-width:80%;white-space:pre-wrap;overflow-wrap:anywhere}.ws-ai{margin:0 0 26px;min-width:0;display:flex;flex-direction:column;gap:12px}.ws-ai-foot{display:flex;gap:6px;margin:-4px 0 0 -10px}.ws-ai-foot .ws-btn{color:var(--muted)}.ws-ai-foot .ws-btn:hover{color:var(--ink)}.ws-ai-foot.quiet{opacity:0;transition:opacity .15s}.ws-ai:hover .ws-ai-foot.quiet,.ws-ai-foot.quiet:focus-within{opacity:1}.ws-tool{display:flex;gap:8px;align-items:baseline;padding:2px 0;font-size:12.5px;color:var(--ink2);animation:ws-in .25s var(--ease)}.ws-tool>svg{flex:none;color:var(--faint);transform:translateY(2px)}.ws-tool .main{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-tool .sub{color:var(--muted);flex:none;font-size:12px;max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-tool .lim{font-size:11px;color:var(--muted);background:var(--hover);border-radius:4px;padding:0 5px;margin-left:6px}.ws-tool.bad .sub{color:var(--warn)}.ws-tool.pending{color:var(--accent)}.ws-tool.pending .spin{transform:translateY(2px)}.ws-live{display:flex;align-items:center;gap:8px;min-height:20px;font-size:13px;line-height:20px;color:var(--accent);flex-wrap:wrap}.ws-live .stage{color:var(--ink2)}.ws-live .tip{color:var(--ink2);animation:ws-in .3s var(--ease)}.ws-live span+span:before{content:"·";margin-right:8px;color:var(--faint)}.ws-think-head{border:0;background:none;padding:2px 6px 2px 0;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);border-radius:var(--r-sm)}.ws-think-head:hover{color:var(--ink)}.ws .chev{flex:none;transition:transform .2s var(--ease);transform:rotate(-90deg)}.ws .chev.up{transform:none}.ws-think.live .ws-think-head{color:var(--accent)}.ws-think-text{margin:4px 0 2px;padding:8px 12px;background:var(--side);border-radius:var(--r-sm);font-size:12.5px;line-height:1.7;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere;max-height:320px;overflow-y:auto}.ws-proc-head{align-self:flex-start;border:0;background:none;padding:2px 0;display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}button.ws-proc-head:hover{color:var(--ink)}.ws-proc-body{margin:6px 0 0 2px;padding:2px 0 2px 14px;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:4px}.ws-task{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper);margin:2px 0;animation:ws-in .25s var(--ease)}.ws-task-head{width:100%;border:0;background:none;display:flex;gap:8px;align-items:center;padding:5px 10px;font-size:12.5px;color:var(--ink2);text-align:left;border-radius:var(--r-sm)}.ws-task-head:hover{background:var(--hover)}.ws-task-head>svg:first-child{flex:none;color:var(--faint)}.ws-task-head .main{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.ws-task-head .sub{flex:none;max-width:50%;color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-task-head .chev{flex:none;color:var(--faint)}.ws-task.live .ws-task-head>svg:first-child,.ws-task.live .ws-task-head .sub{color:var(--accent)}.ws-task.bad .ws-task-head .sub{color:var(--warn)}.ws-task-body{padding:6px 10px 8px 12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:4px}.ws-task-prompt{font-size:12px;line-height:1.6;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere;padding-bottom:4px}.ws-proc-text{font-size:13px;line-height:1.7;color:var(--ink2);overflow-wrap:anywhere}.ws-reply{font-size:15px;line-height:1.8;color:var(--ink);overflow-wrap:anywhere}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md p,.md ul,.md ol,.md blockquote,.md .md-table{margin:0 0 10px}.md h3,.md h4,.md h5,.md h6{font-weight:600;margin:16px 0 6px;line-height:1.5}.md h3{font-size:16px}.md h4,.md h5,.md h6{font-size:14.5px}.md ul,.md ol{padding-left:22px}.md li{margin:2px 0}.md li.sub{margin-left:18px;list-style-type:circle}.md .loose>li+li{margin-top:8px}.md-nobr{white-space:nowrap}.md blockquote{border-left:3px solid var(--line2);padding:0 0 0 12px;color:var(--ink2)}.md code{font:12.5px/1.5 ui-monospace,Menlo,monospace;background:var(--hover);border-radius:4px;padding:1px 5px}.md hr{border:0;border-top:1px solid var(--line);margin:14px 0}.md .md-table{overflow-x:auto}.md table{border-collapse:collapse;font-size:13px;line-height:1.6;min-width:100%}.md th,.md td{border:1px solid var(--line);padding:5px 9px;text-align:left;vertical-align:top}.md th{background:var(--side);font-weight:600}.ws-reply.typing .md>:last-child:after{content:"";display:inline-block;width:7px;height:1.05em;margin-left:2px;vertical-align:-2px;background:var(--accent);border-radius:1px;animation:ws-blink 1s steps(2) infinite}@keyframes ws-blink{to{opacity:0}}.ws-mark.off{background:var(--hover);color:var(--faint);cursor:help}.ws-suggest{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin:-12px 0 26px}.ws-suggest-wait{display:flex;align-items:center;gap:6px;margin:-12px 0 26px;font-size:12.5px;color:var(--accent)}.ws-suggest-wait span{color:var(--muted)}.ws-suggest-item{border:1px solid var(--line2);background:var(--paper);border-radius:var(--r);padding:6px 12px;font-size:13px;color:var(--ink2);text-align:left;transition:border-color .15s,color .15s}.ws-suggest-item:hover{border-color:var(--accent-line);color:var(--accent)}.ws-error{display:flex;gap:8px;align-items:flex-start;color:var(--danger);background:var(--danger-soft);border:1px solid var(--danger-line);border-radius:var(--r);padding:9px 12px;font-size:13px;margin:0 0 16px}.ws-error svg{flex:none;margin-top:2px}.ws-card{border:1px solid var(--line2);border-radius:var(--r-lg);padding:14px 16px;background:var(--paper);display:flex;flex-direction:column;gap:10px;animation:ws-in .25s var(--ease);margin:2px 0}.ws-card.warn{border-color:var(--warn-line);background:var(--warn-soft)}.ws-weather{--rain: #4a86c8;gap:12px}.ws-weather-head{display:flex;align-items:center;gap:6px;min-width:0}.ws-weather-head>svg{flex:none;color:var(--accent)}.ws-weather-head .place{font-weight:600}.ws-weather-head .adm{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-weather-head .by{margin-left:auto;flex:none;font-size:12px;color:var(--muted)}.ws-weather-days{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.ws-weather-day{min-width:0;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 6px;border-radius:var(--r);text-align:center}.ws-weather-day.today{background:var(--accent-soft)}.ws-weather-day .when b{font-size:13px;font-weight:600}.ws-weather-day .when span{font-size:12px;color:var(--muted);margin-left:5px}.ws-weather-day>svg{color:var(--ink2);margin:4px 0 2px}.ws-weather-day .sky{max-width:100%;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ws-weather-day .temp b{font-size:15px;font-weight:600}.ws-weather-day .temp span{color:var(--muted);margin-left:6px}.ws-weather-day .wind{font-size:12px;color:var(--muted)}.ws-hourly{border-top:1px solid var(--line);padding-top:10px}.ws-hourly-head{display:flex;align-items:center;gap:12px;min-height:20px;font-size:12px;color:var(--muted)}.ws-hourly-head .title{color:var(--ink2);font-weight:500}.ws-hourly-head .key,.ws-hourly-head .read{margin-left:auto;display:flex;align-items:center;gap:5px}.ws-hourly-head .read{color:var(--ink2)}.ws-hourly-head .read b{font-weight:600;color:var(--ink);margin-right:3px}.ws-hourly-head .key i{width:12px;height:2px;border-radius:1px;background:var(--accent)}.ws-hourly-head .key i.rain{width:8px;height:8px;border-radius:2px;background:var(--rain);margin-left:8px}.ws-hourly svg{display:block;overflow:visible;cursor:crosshair}.ws-hourly .tl{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.ws-hourly .dot{fill:var(--accent);stroke:var(--paper);stroke-width:2}.ws-hourly .bar{fill:var(--rain)}.ws-hourly .bar.on{fill:var(--accent)}.ws-hourly .base{stroke:var(--line2)}.ws-hourly .cross{stroke:var(--line2);stroke-dasharray:2 3}.ws-hourly text{font:11px var(--sans);text-anchor:middle;fill:var(--muted)}.ws-hourly text.t{fill:var(--ink2)}.ws-images{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px;margin:2px 0 4px}.ws-image{margin:0;max-width:100%;display:flex;flex-direction:column;gap:6px;animation:ws-in .25s var(--ease)}.ws-image-frame{position:relative;max-width:100%;overflow:hidden;border:1px solid var(--line);border-radius:var(--r);background:var(--side)}.ws-image-frame.busy{background:var(--hover)}.ws-image-frame.busy:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;transform:translate(-100%);background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.7) 50%,transparent 70%);animation:ws-sheen 2.2s ease-in-out infinite}@keyframes ws-sheen{70%,to{transform:translate(100%)}}.ws-image-wait{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px;color:var(--muted)}.ws-image-wait .secs{font-variant-numeric:tabular-nums}.ws-image-note{position:absolute;left:12px;right:12px;top:50%;transform:translateY(-50%);text-align:center;font-size:13px;color:var(--muted)}.ws-image-failed{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-size:13px;color:var(--muted)}.ws-image-open{position:absolute;top:0;right:0;bottom:0;left:0;padding:0;border:0;background:none;cursor:zoom-in}.ws-image-open img{width:100%;height:100%;object-fit:cover;display:block;opacity:0;filter:blur(14px);transform:scale(1.015);transition:opacity .7s ease-out,filter .9s ease-out,transform .9s ease-out}.ws-image-open img[data-instant=true]{transition:none}.ws-image-open img[data-loaded=true]{opacity:1;filter:none;transform:none}.ws-image-open:focus-visible{outline-offset:-2px}.ws-image-cap{font-size:12px;color:var(--muted)}.ws-image-cap .row{display:flex;align-items:center;gap:2px;min-width:0}.ws-image-cap .by{flex:1;min-width:0;overflow-wrap:anywhere;text-wrap:balance}.ws-image-act{flex:none;display:inline-flex;align-items:center;justify-content:center;height:26px;min-width:26px;padding:0 6px;border:0;border-radius:var(--r-sm);background:none;color:var(--muted)!important;font-size:12px}.ws-image-act:hover{background:var(--hover);color:var(--ink)!important}.ws-image-prompt{margin:4px 0 0;padding:6px 8px;border-radius:var(--r-sm);background:var(--side);color:var(--ink2);line-height:1.6;white-space:pre-wrap}.ws-viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:40px;background:#101216d1;animation:ws-in .2s var(--ease);cursor:zoom-out}.ws-viewer img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--r-sm);cursor:default;box-shadow:0 12px 48px #0006}.ws-viewer-close{position:absolute;top:14px;right:16px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:0;border-radius:99px;background:#ffffff1f;color:#fff}.ws-viewer-close:hover{background:#ffffff38}@media (prefers-reduced-motion: reduce){.ws-image-open img{transition:opacity .2s linear;filter:none;transform:none}.ws-image-frame.busy:before{display:none}}.ws-hourly text.none{fill:var(--faint)}.ws-card-title{font-weight:600;font-size:14px;display:flex;gap:8px;align-items:flex-start}.ws-card-title svg{flex:none;margin-top:3px;color:var(--accent)}.ws-card.warn .ws-card-title svg{color:var(--warn)}.ws-card-sub{font-size:12.5px;color:var(--muted);margin-top:-4px}.ws-card-actions{display:flex;gap:8px}.ws-main.fresh .ws-scroll{display:flex;flex-direction:column}.ws-main.fresh .ws-flow{margin-top:auto;width:100%;padding-bottom:12px}.ws-main.fresh .ws-dock{position:static}.ws-main.fresh .ws-ai-note{position:absolute;left:0;right:0;bottom:12px}.ws-welcome{text-align:center}.ws-welcome h2{font:600 30px/1.35 var(--serif);letter-spacing:.02em;margin:0 0 12px}.ws-welcome p{color:var(--ink2);margin:0 auto}.ws-examples{flex:1.4 1 0;width:100%;max-width:756px;margin:0 auto;padding:18px 28px 40px;position:relative}.ws-inspire-label{height:18px;margin-bottom:8px;display:flex;align-items:center;justify-content:center;gap:5px;font-size:12px;color:var(--muted)}.ws-inspire{height:72px;display:flex;flex-wrap:wrap;justify-content:center;align-content:flex-start;gap:8px;overflow:hidden}.ws-inspire-ruler{position:absolute;top:0;left:0;right:0;height:0;overflow:hidden;visibility:hidden;display:flex}.ws-inspire .ws-suggest-item,.ws-inspire-ruler .ws-suggest-item{flex:none;height:32px;padding:0 12px;line-height:30px;white-space:nowrap}.ws-inspire .ws-suggest-item{max-width:100%;overflow:hidden;text-overflow:ellipsis;backface-visibility:hidden;transition-property:opacity,transform,border-color,color;transition-duration:.3s,.3s,.15s,.15s}.ws-inspire.flip .ws-suggest-item{opacity:0;transform:rotateX(90deg)}.ws-dock{position:relative;flex:none}.ws-jump{position:absolute;left:50%;bottom:calc(100% + 4px);transform:translate(-50%);z-index:2;width:32px;height:32px;border-radius:50%;border:1px solid var(--line2);background:var(--paper);color:var(--ink2);box-shadow:0 2px 10px #14181f1a;display:inline-flex;align-items:center;justify-content:center;transition:color .15s,border-color .15s}.ws-jump:hover{color:var(--ink);border-color:var(--muted)}.ws-composer{padding:10px 28px}.ws-ai-note{max-width:700px;margin:6px auto 0;text-align:center;font-size:11.5px;color:var(--faint)}.ws-input{max-width:700px;margin:0 auto;border:1px solid var(--line2);border-radius:var(--r-lg);padding:10px 12px 8px 14px;background:var(--paper);box-shadow:0 2px 12px #14181f0f;transition:border-color .15s,box-shadow .15s}.ws-input:focus-within{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-soft),0 2px 12px #14181f0f}.ws-input textarea{width:100%;border:0;outline:none;resize:none;font:inherit;background:transparent;line-height:1.6;max-height:160px;padding:0;color:var(--ink)}.ws-input textarea::placeholder{color:var(--faint)}.ws-input-bar{display:flex;align-items:center;gap:6px;margin-top:6px}.ws-input-bar .ws-send{margin-left:auto}.ws-mark{position:relative;top:-.4em;height:16px;padding:0 4px;margin-left:2px;border:0;border-radius:4px;background:var(--accent-soft);color:var(--accent);font:600 10px/16px var(--sans);letter-spacing:.02em;font-variant-numeric:tabular-nums;-webkit-user-select:none;user-select:none;transition:background .12s,color .12s}.ws-mark:hover,.ws-mark.on{background:var(--accent);color:#fff}.ws-pop-top .lb,.ws-cited .lb{display:inline-block;min-width:22px;height:18px;padding:0 5px;border-radius:4px;text-align:center;background:var(--accent-soft);color:var(--accent);font:600 10.5px/18px var(--sans);letter-spacing:.02em;font-variant-numeric:tabular-nums}.ws-fav{display:inline-block;width:12px;height:12px;margin-right:5px;border-radius:2px;vertical-align:-2px;object-fit:contain}.ws-fav.letter{background:var(--hover);color:var(--muted);font:600 8.5px/12px var(--sans);text-align:center}.ws-pop{position:fixed;z-index:50;animation:ws-in .15s var(--ease);background:var(--paper);border:1px solid var(--line2);border-radius:var(--r-lg);box-shadow:var(--lift);padding:13px 15px;font-size:13px;line-height:1.55}.ws-pop-top{display:flex;align-items:center;gap:6px;margin-bottom:7px}.ws-pop-top .lb{background:var(--accent);color:#fff;margin-right:2px}.ws-pop-title{font:600 14px/1.5 var(--serif);overflow-wrap:anywhere}.ws-pop-meta{font-size:12px;color:var(--muted);margin-top:2px}.ws-pop-excerpt{font:12.5px/1.7 var(--serif);color:var(--ink2);border-left:2px solid var(--line2);padding:1px 0 1px 10px;margin-top:9px;max-height:110px;overflow:hidden}.ws-pop-actions{display:flex;gap:6px;margin-top:11px}.ws-badge{font-size:11px;border-radius:4px;padding:0 6px;line-height:18px;border:1px solid var(--line2);color:var(--muted);white-space:nowrap}.ws-badge.body{border-color:var(--ok-line);background:var(--ok-soft);color:var(--ok)}.ws-badge.summary{border-color:var(--warn-line);background:var(--warn-soft);color:var(--warn)}.ws-cited-head{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:3px 10px 3px 6px;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink2);font-variant-numeric:tabular-nums;transition:border-color .15s}.ws-cited-head:hover{border-color:var(--line2);color:var(--ink)}.ws-cited-head .sites{display:inline-flex;gap:3px}.ws-cited-head .ws-fav{margin:0;width:14px;height:14px}.ws-cited-head .ws-fav.letter{line-height:14px}.ws-cited ol{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:3px}.ws-cited li{display:flex;align-items:baseline;gap:8px;font-size:13px;line-height:1.6;min-width:0}.ws-cited .lb{flex:none}.ws-cited a{color:var(--ink2)!important;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-cited a:hover{color:var(--accent)!important}.ws-cited .meta{flex:none;color:var(--faint);font-size:11.5px;white-space:nowrap;font-variant-numeric:tabular-nums}@media (max-width: 1100px){.ws{grid-template-columns:220px minmax(0,1fr)}.ws-flow{padding:24px 22px 28px}}@media (max-width: 720px){.ws{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}.ws-side{flex-direction:row;flex-wrap:wrap;align-items:center;border-right:0;border-bottom:1px solid var(--line);padding:12px 16px}.ws-groups{display:none}.ws-alt{border-top:0;margin-left:auto;padding:0}.ws-flow{padding:20px 16px 24px}.ws-composer{padding:8px 16px 14px}}@media (prefers-reduced-motion: reduce){.ws *:not(.spin),.ws *:before{animation:none!important;transition:none!important}}:root{--bg: #ffffff;--text: #1a1a1a;--muted: #8a8a8a;--muted2: #b5b5b5;--line: #ececec;--bubble: #f2f3f5;--card: #ffffff;--hover: #f5f5f7;--accent: #1a1a1a;--ok: #1f8a4c;--warn: #b4551a;--fact: #2b5fd9}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,PingFang SC,Helvetica Neue,Microsoft YaHei,sans-serif}#root{height:100%}.app{height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;border-bottom:1px solid var(--line)}.topbar h1{font-size:16px;margin:0;font-weight:600}.topbar .icons{display:flex;gap:18px;color:#666}.topbar .icons span{cursor:pointer;font-size:16px}.chat{flex:1;overflow-y:auto;padding:24px 0 460px}.chat-inner{max-width:780px;margin:0 auto;padding:0 20px}.msg-user{display:flex;justify-content:flex-end;margin:10px 0 26px}.msg-user .bubble{background:var(--bubble);border-radius:12px;padding:10px 16px;max-width:70%;white-space:pre-wrap}.msg-ai{margin:6px 0 28px}.msg-ai .head{display:flex;align-items:center;gap:8px;margin-bottom:6px}.avatar{width:22px;height:22px;border-radius:50%;background:#1a1a1a;color:#fff;font-size:12px;display:inline-flex;align-items:center;justify-content:center;font-weight:600}.msg-ai .name{font-weight:600}.msg-ai .meta{color:var(--muted);font-size:13px}.msg-ai .body{margin-left:0}.msg-ai .body p{margin:6px 0}.msg-ai .body ol{margin:4px 0 8px;padding-left:22px}.status{color:var(--muted);font-size:13px;margin:8px 0;display:flex;gap:10px;align-items:center}.status .sep{color:var(--line)}.status .dots:after{content:"…";animation:dots 1.2s steps(3,end) infinite}@keyframes dots{0%{content:""}33%{content:"."}66%{content:".."}to{content:"..."}}.done-line{color:var(--muted);font-size:13px;margin:2px 0 8px}.qa-toggle{display:inline-flex;align-items:center;gap:6px;color:#666;font-size:13px;cursor:pointer;margin:8px 0 6px;-webkit-user-select:none;user-select:none}.qa-box{background:var(--bubble);border-radius:10px;padding:12px 16px;margin-bottom:10px}.qa-box .q{color:var(--muted);font-size:13px}.qa-box .a{margin-bottom:8px}.qa-box .a:last-child{margin-bottom:0}.poster{display:flex;gap:18px;margin:10px 0 6px;align-items:flex-start;flex-wrap:wrap}.poster img{width:300px;border-radius:10px;border:1px solid var(--line);background:#eee;display:block}.poster .side{flex:1;min-width:260px}.poster .vlabel{color:var(--muted);font-size:13px;margin-bottom:8px}.vers{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.vers button{font:inherit;font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;color:#555}.vers button.sel{border-color:#1a1a1a;color:#1a1a1a}.els{border:1px solid var(--line);border-radius:10px;overflow:hidden}.el{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;border-top:1px solid var(--line);cursor:pointer}.el:first-child{border-top:0}.el:hover{background:var(--hover)}.el .k{color:var(--muted);font-size:12px;width:56px;flex:none}.el .t{flex:1}.chip{font-size:11px;padding:1px 7px;border-radius:999px;background:#eee;color:#777;white-space:nowrap;align-self:center}.chip.confirmed{background:#e6f4ec;color:var(--ok)}.chip.user_edited{background:#fdeee3;color:var(--warn)}.chip.fact{background:#e8eefc;color:var(--fact)}.checks{color:var(--muted);font-size:12px;margin-top:8px}.checks.bad{color:#c0392b}.export-links{display:flex;gap:14px;margin-top:8px}.export-links a{color:#1a1a1a}.bottom{position:fixed;left:0;right:0;bottom:0;background:linear-gradient(180deg,#fff0,#fff 30%);padding:20px 0 10px}.bottom-inner{max-width:780px;margin:0 auto;padding:0 20px}.qcard{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 30px #00000014;padding:14px 18px 12px;margin-bottom:14px}.qcard .qhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.qcard .qtitle{font-weight:600;font-size:15px;min-width:0;overflow-wrap:anywhere}.qcard .pager{display:flex;align-items:center;gap:10px;color:#666;font-size:13px}.qcard .pager button{border:0;background:none;font-size:16px;color:#999;cursor:pointer;padding:0 4px}.qcard .pager button:disabled{color:#ddd;cursor:default}.qcard .x{border:0;background:none;font-size:18px;cursor:pointer;color:#666}.qcard .opts{max-height:50vh;overflow-y:auto}.opt{display:flex;align-items:center;gap:12px;padding:10px 8px;border-top:1px solid var(--line);cursor:pointer;border-radius:8px}.opt:hover,.opt.sel{background:var(--hover)}.opt .num{width:20px;height:20px;border-radius:50%;background:#eee;color:#555;font-size:12px;display:inline-flex;align-items:center;justify-content:center;flex:none}.opt .label{flex:1;min-width:0;overflow-wrap:anywhere}.opt .hint{color:var(--muted);font-size:12px}.opt .arrow{color:#999;opacity:0}.opt:hover .arrow,.opt.sel .arrow{opacity:1}.opt .sw{display:inline-flex;gap:3px;margin-right:6px;vertical-align:middle}.opt .sw i{width:12px;height:12px;border-radius:3px;border:1px solid #0001;display:block}.custom{display:flex;align-items:center;gap:12px;padding:8px 8px 4px;border-top:1px solid var(--line)}.custom .pen{color:#999;width:20px;text-align:center}.custom input{flex:1;border:0;outline:0;font:inherit;background:transparent}.custom input::placeholder{color:var(--muted2)}.qfoot{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.qfoot button{font:inherit;font-size:13px;padding:6px 14px;border-radius:8px;border:1px solid var(--line);background:#f7f7f8;cursor:pointer}.qfoot button.primary{background:#1a1a1a;color:#fff;border-color:#1a1a1a}.qfoot button:disabled{opacity:.4;cursor:default}.inputbox{border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px 14px 10px;box-shadow:0 2px 12px #0000000a}.inputbox textarea{width:100%;border:0;outline:0;resize:none;font:inherit;min-height:44px;background:transparent}.inputbox textarea::placeholder{color:var(--muted2)}.inputbox .tools{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.inputbox .tools .left,.inputbox .tools .right{display:flex;align-items:center;gap:12px;color:#555;font-size:13px}.tbtn{border:0;background:none;cursor:pointer;font:inherit;color:#555;display:inline-flex;align-items:center;gap:4px;padding:4px 6px;border-radius:6px}.tbtn:hover{background:var(--hover)}.send{width:32px;height:32px;border-radius:50%;background:#1a1a1a;color:#fff;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.send:disabled{background:#ccc;cursor:default}.footnote{text-align:center;color:var(--muted2);font-size:12px;margin-top:8px}.err{color:#c0392b;font-size:13px;margin:6px 0}.scen{display:flex;gap:4px;border:1px solid var(--line);border-radius:999px;padding:2px}.scen button{font:inherit;font-size:12px;padding:3px 12px;border-radius:999px;border:0;background:none;cursor:pointer;color:#666}.scen button.sel{background:#1a1a1a;color:#fff}.qcard .qsub{font-weight:400;font-size:12px;color:var(--muted);margin-top:2px}.chip.draft{background:#eee;color:#777}
