/* Theme tokens and layers: app 0, inspector 10, drop 40, toast 50, native dialog top layer.
   Preserve the blue identity of the original workbench. This is product UI, not a landing page. */
:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.6;color-scheme:light;--bg:#f5f6f8;--surface:#fff;--surface-2:#f8f9fb;--text:#202633;--muted:#626c7d;--line:#e5e8ee;--accent:#335ecb;--accent-hover:#244caf;--soft:#eef3ff;--danger:#ad3040;--shadow:0 12px 36px #1e315814;--radius:12px;--code:#f3f5f8;color:var(--text);background:var(--bg)}
:root[data-theme=dark]{color-scheme:dark;--bg:#14171d;--surface:#1b2029;--surface-2:#202630;--text:#e9edf5;--muted:#a8b3c5;--line:#313947;--accent:#82a5ff;--accent-hover:#a0baff;--soft:#253452;--danger:#ff9fac;--shadow:0 12px 40px #080b1244;--code:#242d3c}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#14171d;--surface:#1b2029;--surface-2:#202630;--text:#e9edf5;--muted:#a8b3c5;--line:#313947;--accent:#82a5ff;--accent-hover:#a0baff;--soft:#253452;--danger:#ff9fac;--shadow:0 12px 40px #080b1244;--code:#242d3c}}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button{border:0;background:none;cursor:pointer;white-space:nowrap}button:disabled{opacity:.45;cursor:not-allowed}button:not(:disabled):active{transform:translateY(1px)}a{color:var(--accent);text-decoration:none}button,a,input,textarea,select{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent)}input,textarea,select{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:9px 11px;min-width:0;width:100%}textarea{resize:vertical;line-height:1.8}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.82}label{display:block;font-size:13px;font-weight:550;margin:12px 0 6px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:650;letter-spacing:-.02em}h1{font-size:32px;line-height:1.35}h2{font-size:20px}h3{font-size:15px}small{font-size:12px}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88em;background:var(--code);padding:2px 4px;border-radius:4px;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 ui-monospace,monospace;margin:0}hr{border:0;border-top:1px solid var(--line);margin:20px 0}[hidden]{display:none!important}.muted{color:var(--muted)}.tiny{font-size:11px}.error-text{color:var(--danger);font-size:13px;white-space:pre-wrap}.stack{display:grid;gap:12px}.row{display:flex;align-items:center;gap:10px}.spread{justify-content:space-between}.spacer{flex:1}.wrap{flex-wrap:wrap}.glyph{display:inline-flex;align-items:center;justify-content:center;font-family:system-ui;font-size:19px;line-height:1;width:20px;height:20px;flex-shrink:0}.icon-button{width:32px;height:32px;display:inline-flex;justify-content:center;align-items:center;border-radius:7px;color:var(--muted)}.icon-button:hover{background:var(--surface-2);color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 13px;border-radius:8px;border:1px solid var(--line);background:var(--surface);font-weight:550;font-size:13px;min-height:36px}.button:hover{background:var(--surface-2)}.button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.button.primary:hover{background:var(--accent-hover)}[data-theme=dark] .button.primary{color:#101c37}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .button.primary{color:#101c37}}.button.ghost{border-color:transparent;background:transparent;color:var(--muted)}.button.small{min-height:30px;padding:4px 10px;font-size:12px}.text-button{padding:4px 0;color:var(--accent);font-size:12px}.badge{padding:2px 7px;border-radius:5px;background:var(--soft);color:var(--accent);font-size:11px;white-space:nowrap}.badge.neutral{background:var(--surface-2);color:var(--muted)}.brand{width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;font-size:26px;line-height:27px;font-weight:750;text-align:center;flex-shrink:0}.wordmark{font-size:16px;font-weight:680;letter-spacing:-.04em}.skip{position:fixed;top:-80px;left:16px;background:var(--surface);padding:10px;z-index:60}.skip:focus{top:8px}.startup{padding:20vh 8vw}.topbar{height:64px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 26px;flex-shrink:0}.topbar .separator{height:18px;border-left:1px solid var(--line);margin:0 8px}.model-status{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);max-width:260px;overflow:hidden;text-overflow:ellipsis}.model-status .status-dot{width:6px;height:6px;border-radius:50%;background:var(--muted)}.model-status.connected .status-dot{background:var(--accent)}.local-mark{border-left:1px solid var(--line);padding-left:14px;font-size:12px;color:var(--muted)}.home{max-width:1040px;margin:0 auto;padding:70px 36px 48px}.home-intro{text-align:center;margin-bottom:25px}.home-intro h1{font-size:36px;line-height:1.35;letter-spacing:-.045em}.home-intro p{margin-top:12px;font-size:15px;color:var(--muted)}.composer{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:18px 20px 12px;max-width:820px;margin:0 auto}.composer:focus-within{border-color:var(--accent)}.composer label{margin:0 0 6px;font-size:12px;color:var(--muted);font-weight:400}.composer textarea{height:115px;min-height:80px;max-height:280px;border:0;padding:3px 0;resize:vertical;font-size:15px;background:transparent;outline:none}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.attachments{display:flex;flex-wrap:wrap;gap:8px}.attachment{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;max-width:260px;padding:6px 8px;font-size:12px;background:var(--surface-2)}.attachment .file-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:180px}.hint-line{font-size:12px;color:var(--muted);text-align:center;margin:15px 0 0}.intent-select{width:140px;border:0;font-size:12px;padding:4px;background:transparent;color:var(--muted)}.recent{margin-top:58px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:16px}.section-head h2{font-size:16px}.section-head p{font-size:12px;color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.project-card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:19px 20px;cursor:pointer;display:flex;flex-direction:column;align-items:flex-start;text-align:left;white-space:normal;gap:9px;min-height:158px}.project-card:hover{border-color:var(--accent)}.project-card h3{font-size:15px}.project-card p{color:var(--muted);font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.project-card footer{display:flex;justify-content:space-between;width:100%;font-size:11px;color:var(--muted);margin-top:auto;padding-top:5px}.empty-recent{background:var(--surface);border:1px dashed var(--line);border-radius:12px;padding:22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.empty-recent p{font-size:12px;color:var(--muted);margin-top:5px}.project-tools{max-width:1080px;margin:auto;padding:32px}.project-tools input{max-width:300px}.workspace{height:100dvh;display:flex;flex-direction:column;overflow:hidden}.workspace .topbar{height:58px;padding:0 18px}.project-title{font-weight:600;font-size:13px;max-width:270px;overflow:hidden;text-overflow:ellipsis}.work-grid{display:grid;grid-template-columns:354px minmax(0,1fr);flex:1;min-height:0}.assistant-panel{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;overflow:hidden}.panel-heading{padding:17px 18px 12px;display:flex;align-items:center;justify-content:space-between}.assistant-name{font-weight:620;font-size:14px}.tabs{display:flex;border-bottom:1px solid var(--line);padding:0 10px;gap:0}.tabs button{padding:10px 9px;font-size:12px;color:var(--muted);position:relative;flex:1}.tabs button.active{color:var(--accent);font-weight:600}.tabs button.active:after{content:'';position:absolute;height:2px;background:var(--accent);bottom:0;left:10px;right:10px}.tabs small{font-size:10px;margin-left:3px}.panel-content{min-height:0;overflow:auto;flex:1;overscroll-behavior:contain}.chat-scroll{padding:20px 17px}.welcome{padding:20px 0;color:var(--muted);font-size:13px}.welcome h3{color:var(--text);margin-bottom:7px}.bubble{margin-bottom:24px;overflow-wrap:anywhere;font-size:13px;line-height:1.85}.bubble .speaker{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:11px;color:var(--muted)}.speaker .avatar{width:21px;height:21px;border-radius:6px;display:grid;place-items:center;background:var(--soft);color:var(--accent);font-size:12px;font-weight:700}.bubble.user .body{padding:11px 13px;border-radius:11px;background:var(--surface-2);border:1px solid var(--line)}.bubble.system .body{padding:11px;border:1px solid var(--line);border-left:3px solid var(--danger);color:var(--danger);border-radius:6px;background:var(--surface-2)}.bubble .body{white-space:normal}.bubble details{font-size:11px;margin-top:9px;color:var(--muted)}summary{cursor:pointer;list-style:none}summary::before{content:'›';margin-right:6px}details[open]>summary::before{content:'⌄'}.trace{border-left:1px solid var(--line);padding:8px 0 0 10px;margin-left:2px}.trace-item{font-size:11px;margin:6px 0;overflow-wrap:anywhere}.trace-item time{margin-right:5px;color:var(--muted)}.trace-item.warning{color:var(--danger)}.understanding{border:1px solid var(--line);border-radius:10px;padding:13px;margin:2px 0 20px;background:var(--surface-2);font-size:12px}.understanding h3{font-size:12px;margin-bottom:8px}.understanding p{margin:7px 0}.understanding ul{margin:8px 0;padding-left:17px}.understanding details{margin-top:9px;color:var(--muted)}.task-state{padding:12px;border:1px solid var(--line);border-radius:9px;font-size:12px;margin:10px 0 18px;background:var(--surface-2)}.task-state .pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:7px}.task-state .task-detail{margin:8px 0 0;font-size:11px;color:var(--muted)}.chat-composer{padding:12px 13px 14px;border-top:1px solid var(--line);background:var(--surface);flex-shrink:0}.chat-input-box{border:1px solid var(--line);border-radius:11px;padding:9px 10px 7px;background:var(--surface)}.chat-input-box:focus-within{border-color:var(--accent)}.chat-input-box textarea{border:0;outline:none;resize:vertical;max-height:240px;min-height:70px;height:80px;padding:0;background:transparent;font-size:12px}.chat-input-box label{font-size:11px;margin:0 0 4px;color:var(--muted);font-weight:400}.chat-input-footer{display:flex;align-items:center;justify-content:space-between;gap:5px}.chat-input-footer .button.primary{min-height:30px;width:32px;padding:4px}.context-pill{display:flex;justify-content:space-between;align-items:center;background:var(--soft);font-size:11px;color:var(--accent);padding:6px 8px;border-radius:6px;margin-bottom:8px}.consent-line{font-size:10px;margin-top:8px;color:var(--muted);overflow-wrap:anywhere}.model-notice{font-size:11px;line-height:1.7;margin:0 0 10px;color:var(--muted);padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}.canvas-column{min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--bg)}.canvas-toolbar{min-height:49px;display:flex;align-items:center;gap:10px;padding:7px 18px;background:var(--surface);border-bottom:1px solid var(--line)}.page-select{max-width:190px;width:190px;background:var(--surface-2);border-color:transparent;font-size:12px;padding:5px 8px}.segmented{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}.segmented button{padding:4px 10px;color:var(--muted);font-size:12px;border-radius:5px}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #1a305112}.toolbar-divider{height:19px;border-left:1px solid var(--line);margin:0 2px}.canvas-stage{position:relative;flex:1;min-height:0;overflow:auto;padding:24px;display:flex;justify-content:center;align-items:stretch}.viewport{background:var(--surface);border:1px solid var(--line);border-radius:11px;overflow:hidden;box-shadow:0 2px 6px #26344c06;flex:1;min-width:0;position:relative;display:flex;flex-direction:column}.viewport.mobile{max-width:390px;width:390px;flex-shrink:0;min-height:600px}.viewport .browserbar{height:33px;border-bottom:1px solid var(--line);background:var(--surface);display:flex;align-items:center;justify-content:space-between;padding:0 12px;color:var(--muted);font-size:10px;flex-shrink:0}.window-controls{display:flex;gap:4px}.window-controls i{width:5px;height:5px;border-radius:50%;background:var(--line)}.viewport iframe{width:100%;height:100%;border:0;flex:1;min-height:0;background:#fff}.canvas-footer{height:28px;display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);padding:0 20px;border-top:1px solid var(--line);flex-shrink:0;gap:8px}.canvas-empty{max-width:680px;padding:80px 32px 40px;width:100%;margin:auto;align-self:center}.canvas-empty .empty-mark{width:52px;height:52px;border:1px solid var(--line);border-radius:12px;background:var(--surface);display:grid;place-items:center;color:var(--accent);font-size:22px;margin-bottom:23px}.canvas-empty h2{font-size:24px}.canvas-empty p{color:var(--muted);font-size:13px;line-height:1.9;margin:12px 0 18px}.context-summary{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:10px;background:var(--surface);margin:22px 0;overflow:hidden}.context-summary>div{padding:16px 19px}.context-summary>div+div{border-left:1px solid var(--line)}.context-summary strong{display:block;font-size:22px;font-weight:600}.context-summary small{color:var(--muted);font-size:11px}.file-section{padding:18px}.file-section h3{margin-bottom:5px}.file-section>p{font-size:11px;color:var(--muted);margin-bottom:15px}.file-row{display:flex;align-items:flex-start;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px;width:100%;text-align:left;white-space:normal}.file-type{font:600 9px/1 ui-monospace,monospace;color:var(--muted);border:1px solid var(--line);border-radius:5px;width:32px;min-width:32px;height:34px;display:grid;place-items:center;background:var(--surface-2)}.file-info{min-width:0;flex:1}.file-info strong{font-size:11px;font-weight:500;display:block;overflow-wrap:anywhere}.file-info small{color:var(--muted);font-size:10px}.file-row .badge{font-size:9px}.skill-item{padding:14px 0;border-bottom:1px solid var(--line)}.skill-item h3{font-size:12px}.skill-item p{font-size:11px;color:var(--muted);margin:6px 0}.skill-item .skill-detail{font-size:10px;color:var(--muted);overflow-wrap:anywhere}.annotation{padding:14px;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;background:var(--surface)}.annotation-head{display:flex;align-items:center;gap:8px;font-size:11px}.pin-number{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:11px;font-weight:600}.annotation blockquote{margin:9px 0 7px;padding-left:9px;border-left:2px solid var(--line);font-size:11px;color:var(--muted);max-height:40px;overflow:hidden}.annotation p{font-size:12px;margin:9px 0}.annotation footer{display:flex;align-items:center;gap:13px}.annotation .stale{font-size:10px;color:var(--danger);margin:7px 0}.element-editor{position:absolute;bottom:24px;right:24px;width:330px;max-width:calc(100% - 48px);background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:14px;z-index:10}.element-editor header{display:flex;align-items:center;justify-content:space-between;font-size:12px}.element-editor .element-meta{font-size:10px;color:var(--muted);margin:7px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.element-editor textarea{height:88px;font-size:12px;min-height:70px}.element-editor label{font-size:11px;font-weight:400;color:var(--muted);margin:6px 0}.element-editor footer{margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.saved-label{font-size:10px;color:var(--muted)}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);padding:10px 16px;border-radius:9px;background:var(--text);color:var(--surface);box-shadow:var(--shadow);z-index:50;max-width:min(700px,90vw);font-size:12px}#toast.error{border-left:4px solid var(--danger)}#drop-mask{position:fixed;inset:10px;border:2px dashed var(--accent);background:var(--soft);opacity:.97;z-index:40;display:grid;place-items:center;color:var(--accent);font-size:26px;pointer-events:none;border-radius:14px}dialog{padding:0;border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 100px #0d203433;background:var(--surface);color:var(--text);width:560px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 48px)}dialog::backdrop{background:#10182855;backdrop-filter:blur(3px)}dialog.wide{width:920px}.modal-header{padding:17px 21px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--surface);z-index:1}.modal-header h2{font-size:16px}.modal-content{padding:21px}.modal-content .helper{font-size:11px;color:var(--muted);margin-top:6px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checkbox{display:flex;align-items:flex-start;gap:9px;font-size:12px;font-weight:400}.checkbox input{width:auto;margin-top:5px}.settings-warning{background:var(--surface-2);padding:12px;border-radius:8px;font-size:12px;color:var(--muted);margin-bottom:15px}.modal-content textarea.source{font:12px/1.7 ui-monospace,monospace;height:60dvh;white-space:pre;overflow:auto;tab-size:2}.version-row{padding:14px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:15px}.version-row p{font-size:11px;color:var(--muted)}.inline-error{background:var(--surface-2);border:1px solid var(--line);border-left:3px solid var(--danger);padding:12px;border-radius:8px;margin-top:10px;overflow-wrap:anywhere}.mobile-switch{display:none}.file-preview{background:var(--surface-2);padding:14px;border:1px solid var(--line);border-radius:8px;margin-top:15px;max-height:55dvh;overflow:auto}.file-preview img{max-width:100%;height:auto}.screenshot-preview{border:1px solid var(--line);border-radius:7px;padding:10px;margin-top:9px;background:var(--surface-2)}.screenshot-preview img{max-width:100%;display:block}
@media(min-width:1600px){.work-grid{grid-template-columns:380px minmax(0,1fr)}.canvas-stage{padding:30px}}
@media(max-width:1200px){.work-grid{grid-template-columns:320px minmax(0,1fr)}.canvas-toolbar{gap:6px;padding:8px 12px}.segmented button{padding:4px 7px}.page-select{max-width:135px}.canvas-stage{padding:16px}.topbar .local-mark{display:none}.workspace .model-status{max-width:150px}}
@media(max-width:900px){.work-grid{grid-template-columns:300px minmax(0,1fr)}.canvas-toolbar{flex-wrap:wrap;row-gap:6px}.canvas-toolbar .spacer{display:none}.canvas-stage{padding:12px}.topbar{gap:9px}.topbar .wordmark{display:none}.model-status{max-width:140px}.project-title{max-width:200px}.home{padding-top:50px}}
@media(max-width:700px){.topbar{padding:0 16px;height:58px;gap:9px}.topbar .separator,.local-mark{display:none}.topbar .model-status{font-size:10px;max-width:135px}.topbar .brand{width:27px;height:27px;font-size:23px;line-height:25px}.home{padding:36px 18px}.home-intro h1{font-size:26px}.home-intro p{font-size:12px}.composer{padding:14px;border-radius:12px}.composer textarea{font-size:14px;height:150px}.composer-footer{align-items:flex-end;gap:4px}.composer-footer .row{flex-wrap:wrap;gap:2px}.composer-footer .button{font-size:12px;padding:7px 10px}.composer-footer .intent-select{width:120px}.hint-line{font-size:10px;margin-top:13px}.recent{margin-top:37px}.project-grid{grid-template-columns:1fr}.section-head h2{font-size:14px}.empty-recent{align-items:flex-start;flex-direction:column;padding:17px;gap:13px}.workspace .topbar{height:52px;padding:0 10px;gap:6px}.workspace .project-title{max-width:145px;font-size:11px}.workspace .topbar .model-status{display:none}.workspace .topbar .button{font-size:11px;padding:5px 8px;min-height:30px}.mobile-switch{display:flex;gap:4px;background:var(--surface);border-bottom:1px solid var(--line);padding:6px 14px}.mobile-switch button{font-size:12px;padding:5px 12px;border-radius:6px;color:var(--muted)}.mobile-switch button.active{background:var(--soft);color:var(--accent)}.work-grid{display:block;position:relative;overflow:hidden}.assistant-panel,.canvas-column{height:100%;width:100%}.workspace[data-mobile=preview] .assistant-panel{display:none}.workspace[data-mobile=chat] .canvas-column{display:none}.assistant-panel{border:0}.panel-heading{padding-top:11px;padding-bottom:6px}.chat-scroll{padding:18px}.chat-composer{padding-bottom:16px}.canvas-toolbar{padding:7px 9px;min-height:48px;gap:5px}.canvas-toolbar .page-select{max-width:110px}.canvas-toolbar .toolbar-divider{display:none}.canvas-toolbar .segmented button{font-size:11px;padding:4px 7px}.canvas-stage{padding:9px}.viewport{border-radius:8px}.viewport.mobile{min-height:0;max-width:100%;width:100%}.canvas-footer{font-size:9px;padding:0 10px}.element-editor{bottom:10px;right:10px;max-width:calc(100% - 20px);width:330px}.canvas-empty{padding:36px 22px}.canvas-empty h2{font-size:21px}.context-summary>div{padding:12px}.context-summary strong{font-size:19px}.form-grid{grid-template-columns:1fr}.modal-content{padding:16px}.modal-header{padding:13px 16px}.modal-actions{flex-wrap:wrap}.version-row{flex-wrap:wrap}.project-tools{padding:24px 18px}.project-tools .section-head{flex-wrap:wrap}.section-head input{max-width:100%}}
@media(prefers-reduced-motion:no-preference){.task-state .pulse{animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{50%{opacity:.35}}button{transition:background-color .12s,border-color .12s,color .12s}.element-editor{animation:enter .15s ease-out}@keyframes enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}}
.bubble .body p{margin:9px 0}.bubble .body p:first-child{margin-top:0}.bubble .body p:last-child{margin-bottom:0}.bubble .body h4,.bubble .body h5,.bubble .body h6{font-size:13px;font-weight:650;margin:12px 0 6px;letter-spacing:0}.bubble .body ul,.bubble .body ol{margin:6px 0;padding-left:19px}.bubble .body li{margin:3px 0}.bubble .body pre{background:var(--code);border-radius:8px;padding:11px 12px;margin:9px 0;overflow-x:auto;font-size:11.5px;line-height:1.7}
.peek-annotate{position:absolute;z-index:11;display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;background:var(--text);color:var(--surface);font-size:11px;box-shadow:var(--shadow);border:0;white-space:nowrap}.peek-annotate:hover{background:var(--accent);color:#fff}.peek-annotate .glyph{width:13px;height:13px}

/* AI-first intake, pure annotation, and lightweight collaboration */
.login-shell{min-height:100dvh;display:grid;place-items:center;padding:28px;background:var(--bg)}
.login-panel{width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:28px}
.login-panel .brand.large{width:42px;height:42px;font-size:34px;line-height:39px;margin-bottom:22px}
.login-panel h1{font-size:24px;margin-bottom:8px}.login-panel>p{font-size:12px;color:var(--muted);line-height:1.8}.login-panel form{margin-top:18px}.login-panel .login-submit{width:100%;margin-top:18px}.login-panel .helper{margin-top:16px}
.workspace-mode{margin-left:6px}.workspace-mode button{font-size:11px}.team-chip,.user-chip{font-size:11px;color:var(--muted);padding:6px 9px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.team-chip:hover,.user-chip:hover{color:var(--text);background:var(--surface-2)}
.pure-annotation .work-grid{grid-template-columns:390px minmax(0,1fr)}.pure-annotation .assistant-panel{background:var(--surface)}.annotation-mode-footer{padding:12px 15px 14px;border-top:1px solid var(--line);background:var(--surface)}.annotation-mode-footer .button{width:100%}.annotation-mode-footer p{font-size:10px;color:var(--muted);line-height:1.55;margin-top:7px}
.file-row-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;border-bottom:1px solid var(--line)}.file-row-wrap .file-row{border-bottom:0}.file-discuss{padding:6px 4px}.source-hint{display:block;text-align:left;white-space:normal;color:var(--accent);font-size:10px;margin:8px 0;padding:6px 8px;border-radius:6px;background:var(--soft)}
.collab-section{padding:18px}.collab-section>div:first-child{margin-bottom:11px}.team-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.member{font-size:10px;padding:3px 7px;border-radius:6px;border:1px solid var(--line);color:var(--muted);background:var(--surface-2)}.member.online{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,var(--line));background:var(--soft)}.collab-form{margin:12px 0 18px}.collab-form textarea{min-height:84px}.collab-form .button{margin-top:9px}.comment-list{display:grid;gap:9px}.team-comment{border:1px solid var(--line);border-radius:9px;padding:11px;background:var(--surface)}.team-comment.resolved{opacity:.62}.team-comment header,.team-comment footer{display:flex;align-items:center;gap:8px}.team-comment header time{margin-left:auto;font-size:10px;color:var(--muted)}.team-comment p{font-size:12px;line-height:1.75;margin:7px 0}.team-comment footer{justify-content:space-between}
.recoverable-box{margin-top:10px;padding:10px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:7px;background:var(--surface-2)}.recoverable-box p{font-size:11px;color:var(--muted);margin-bottom:8px}
.context-policy{padding:11px 12px;border-radius:8px;background:var(--surface-2);border:1px solid var(--line);margin:12px 0}.context-policy strong{font-size:11px}.context-policy p{font-size:11px;color:var(--muted);line-height:1.7;margin-top:4px}.advanced-settings summary{font-size:12px}
.annotation-detail-body{font-size:15px;line-height:1.85;margin:14px 0}.source-hints{margin-top:17px}.source-hints h3{font-size:13px}.source-hint-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;white-space:normal;width:100%;gap:3px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;margin-top:7px;background:var(--surface)}.source-hint-card:hover{border-color:var(--accent);background:var(--surface-2)}.source-hint-card strong{font:600 11px/1.5 ui-monospace,monospace;overflow-wrap:anywhere}.source-hint-card span{font-size:10px;color:var(--muted);line-height:1.6}.inline-note{padding:10px 11px;border-radius:8px;background:var(--surface-2);font-size:11px;color:var(--muted);margin-top:14px}
@media(max-width:1200px){.workspace-mode{display:none}.pure-annotation .work-grid{grid-template-columns:330px minmax(0,1fr)}.workspace .team-chip{display:none}}
@media(max-width:700px){.login-shell{padding:16px}.login-panel{padding:22px;border-radius:12px}.workspace .user-chip{max-width:74px;overflow:hidden;text-overflow:ellipsis}.workspace .topbar [data-action=export-handoff]{display:none}.pure-annotation .work-grid{display:block}.annotation-mode-footer{padding-bottom:max(14px,env(safe-area-inset-bottom))}.source-hint-card span{display:none}}
.activity-block{margin-top:22px;padding-top:15px;border-top:1px solid var(--line)}.activity-block h3{font-size:12px;margin-bottom:8px}.activity-row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:11px}.activity-row span{min-width:0;overflow-wrap:anywhere}.activity-row small{color:var(--muted);white-space:nowrap;font-size:9px}


.home-mode-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.home-mode-row .segmented{flex:0 0 auto}
@media(max-width:700px){.home-mode-row{align-items:flex-start;flex-direction:column}.home-mode-row .segmented{width:100%}.home-mode-row .segmented button{flex:1}}