/* Chat is the main work surface, with task context always visible. */
#collaborationView{padding:0;min-height:0}
.collaboration-shell{display:flex;height:calc(100dvh - 76px);min-height:440px;background:var(--panel);border-top:1px solid var(--line)}
.collaboration-shell [hidden]{display:none!important}
.collaboration-rail{width:235px;flex-shrink:0;display:flex;flex-direction:column;background:var(--bg);border-right:1px solid var(--line);padding:16px 12px;gap:18px;min-height:0}
.collaboration-rail header,.collaboration-inspector header,.collaboration-node-panel header{display:flex;align-items:center;justify-content:space-between;gap:8px}
.collaboration-rail h3{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;margin:0 0 10px}
.collaboration-rail h3 span{font-size:10px;font-weight:400}
.collaboration-sessions,.collaboration-tasks{overflow:auto;min-height:80px;flex:1;color:var(--muted);font-size:12px}
.collaboration-rail footer{display:flex;gap:8px;border-top:1px solid var(--line);padding-top:12px}
.collab-list-item{width:100%;display:flex;flex-direction:column;gap:5px;align-items:flex-start;text-align:left;border:0;border-radius:8px;background:transparent;color:var(--text);padding:10px;margin-bottom:4px;font:inherit;cursor:pointer;overflow-wrap:anywhere;text-decoration:none}
.collab-list-item:hover,.collab-list-item.active{background:var(--blue-soft);color:var(--blue)}
.collab-list-item b{font-size:12px;font-weight:600}.collab-list-item small{font-size:11px;color:var(--muted)}
.collaboration-main{min-width:0;flex:1;display:flex;flex-direction:column;position:relative}
.collaboration-context{min-height:65px;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px}
.collaboration-context>div:first-child{min-width:0}.collaboration-context span{font-size:11px;color:var(--muted);display:block;margin-bottom:5px;overflow-wrap:anywhere}.collaboration-context b{font-size:16px}.collaboration-context>div:last-child{display:flex;gap:6px;flex-shrink:0}
.collaboration-assistant-host{flex:1;min-height:0;display:flex}
.ai-assistant.ai-home{position:relative!important;width:100%!important;height:100%!important;min-height:0;z-index:1;border:0;background:transparent}
.ai-home .ai-resize{display:none}.ai-home .ai-head{height:45px;border:0;background:transparent;padding:0 24px}.ai-home .ai-head b{font-size:12px;color:var(--muted)}.ai-home .ai-head [data-project-hint]{display:none}
.ai-home .ai-messages{padding:24px max(24px,calc((100% - 850px)/2));min-height:0;flex:1}
.ai-home .ai-compose{padding:12px max(24px,calc((100% - 850px)/2)) 20px}.ai-home .ai-compose-input{min-height:65px;font-size:14px}.ai-home .ai-message{font-size:14px;line-height:1.8}.ai-home .ai-shortcuts{max-width:720px}.ai-home .ai-compose-box{position:relative}.ai-home .ai-history-menu{z-index:12;right:24px;left:auto;width:320px;max-width:calc(100% - 48px)}
.collaboration-pipeline{padding:14px 24px;border-bottom:1px solid var(--line);background:var(--bg)}
.collab-nodes{display:flex;gap:20px;overflow-x:auto;padding-bottom:8px}.collab-stage{display:flex;flex-direction:column;gap:6px;position:relative}.collab-stage+.collab-stage:before{content:'→';position:absolute;left:-16px;top:20px;color:var(--muted)}
.collab-node{min-width:130px;max-width:220px;display:flex;flex-direction:column;gap:7px;border:1px solid var(--line);border-radius:9px;padding:12px;text-align:left;background:var(--panel);color:var(--text);cursor:pointer}.collab-node b{font-size:12px}.collab-node small{font-size:10px;color:var(--muted)}.collab-node.running,.collab-node.selected{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue-soft)}.collab-node.succeeded{border-left:3px solid #22a06b}.collab-node.failed{border-left:3px solid #dc5353}.collab-node.waiting_approval{border-left:3px solid #e5a629}
.collab-run-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px;font-size:11px;color:var(--muted)}
.collaboration-node-panel{position:absolute;right:16px;top:80px;bottom:16px;width:min(480px,calc(100% - 32px));z-index:8;background:var(--panel);box-shadow:0 12px 45px #0002;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;overflow:hidden}.collaboration-node-panel header b{font-size:13px}.collaboration-node-panel pre{flex:1;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.6;background:var(--bg);padding:12px;border-radius:8px}
.collaboration-inspector{width:44%;min-width:320px;max-width:900px;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.collaboration-inspector header{padding:12px 16px;min-height:65px;border-bottom:1px solid var(--line)}.collaboration-inspector header b{font-size:13px}.collaboration-inspector nav{display:flex;gap:4px;padding:8px;border-bottom:1px solid var(--line)}.collaboration-inspector nav button{border:0;background:transparent;color:var(--muted);padding:8px 12px;border-radius:6px;cursor:pointer}.collaboration-inspector nav button.active{background:var(--blue-soft);color:var(--blue)}
#collabInspectorBody{flex:1;min-height:0;display:flex;flex-direction:column;overflow:auto;padding:10px;font-size:12px;color:var(--muted)}#collabInspectorBody iframe{width:100%;flex:1;min-height:350px;border:0}#collabInspectorBody pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.6}.collab-workspace-hint{font-size:11px;margin:0 0 8px}
.collab-composer-context,.collab-message-context{display:flex;flex-wrap:wrap;gap:6px;padding:4px 8px}.collab-composer-context:empty{display:none}.collab-chip{display:inline-flex;align-items:center;gap:6px;background:var(--blue-soft);color:var(--blue);border:1px solid var(--line);border-radius:6px;padding:4px 7px;font-size:11px;max-width:100%;overflow-wrap:anywhere;text-decoration:none}.collab-chip button{border:0;background:transparent;color:inherit;cursor:pointer}.collab-chip img{width:70px;height:50px;object-fit:contain;border-radius:4px}.collab-message-context{padding:8px 0 0}
.collab-reference-picker{position:absolute;bottom:100%;left:0;right:0;max-height:300px;overflow:auto;border:1px solid var(--line);background:var(--panel);border-radius:10px;box-shadow:0 8px 25px #0002;padding:8px;z-index:20}.collab-reference-picker button{display:flex;gap:10px;align-items:center;text-align:left;width:100%;padding:9px;border:0;border-radius:6px;background:transparent;color:var(--text);cursor:pointer}.collab-reference-picker button:hover,.collab-reference-picker button:focus{background:var(--blue-soft)}.collab-reference-picker small{color:var(--muted);font-size:10px;min-width:35px}.collab-reference-picker span{flex:1;overflow-wrap:anywhere}.collab-reference-picker p{font-size:12px;color:var(--muted);padding:8px}.ai-compose-box.is-dragging{outline:2px solid var(--blue)}
@media(max-width:1200px){.collaboration-rail{width:190px}.collaboration-inspector{position:absolute;right:0;top:76px;bottom:0;width:65%;z-index:15;background:var(--panel);box-shadow:-10px 0 30px #0002}}
@media(max-width:760px){.collaboration-rail{width:145px;padding:12px 8px}.collaboration-rail header{flex-direction:column;align-items:flex-start}.collaboration-context{padding:12px;flex-wrap:wrap}.collaboration-pipeline{padding:10px}.ai-home .ai-head{padding:0 12px}.ai-home .ai-messages{padding:12px}.ai-home .ai-compose{padding:10px}.collaboration-inspector{width:calc(100% - 76px);min-width:0}.collab-reference-picker small:last-child{display:none}.collaboration-rail footer{flex-direction:column}.collaboration-context b{font-size:14px}}
.collab-config-nav{margin-top:14px}.collab-config-nav>summary{cursor:pointer;font-size:12px;color:var(--muted);padding:10px 12px;border-radius:8px}.collab-config-nav>summary:hover{background:var(--hover)}
.collaboration-shell{position:relative}.collab-rail-toggle{display:none}
@media(max-width:760px){.collaboration-rail{display:none;position:absolute;left:0;top:0;bottom:0;width:220px;z-index:16;box-shadow:10px 0 30px #0002}.rail-open .collaboration-rail{display:flex}.collab-rail-toggle{display:inline-flex;margin-bottom:8px}.collaboration-shell{height:calc(100dvh - 66px)}.collaboration-context>div:last-child{flex-wrap:wrap}.collab-nodes{max-width:100%;overflow:auto}.collaboration-context b{overflow-wrap:anywhere}.collab-config-nav>summary{font-size:0}.collab-config-nav>summary:after{content:'⚙';font-size:16px}}

/* Context menu: one icon language, optional categories, global search. */
.collab-reference-picker{box-sizing:border-box;max-height:380px;padding:6px;border-radius:14px;box-shadow:0 12px 40px #0002;font-size:13px;overscroll-behavior:contain}
.collab-reference-picker svg,.ai-tool-btn svg,.collab-chip svg{width:18px;height:18px;flex:none}
.collab-reference-header{position:sticky;top:-6px;z-index:1;display:flex;align-items:center;gap:8px;padding:6px 8px 10px;border-bottom:1px solid var(--line);background:var(--panel);color:var(--muted)}
.collab-reference-header .collab-reference-back{width:28px;padding:4px;flex:none;justify-content:center}
.collab-reference-search{background:transparent;border:0;outline:none;color:var(--text);min-width:0;width:100%;font:inherit;padding:5px 0}
.collab-reference-options{padding:4px 0}.collab-reference-options button{padding:10px;gap:12px;border-radius:8px}
.collab-reference-options button>span{display:flex;flex-direction:column;gap:3px}.collab-reference-options b{font-size:13px;font-weight:500}.collab-reference-options small{font-size:11px;min-width:0;line-height:1.4}.collab-reference-options button>svg:last-child:not(:first-child){width:14px;color:var(--muted)}
.collab-reference-picker button:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}.collab-reference-more{justify-content:center;color:var(--muted)!important}.collab-chip svg{width:13px;height:13px}

/* A single, quiet workbench sidebar and a centered conversation surface. */
.collaboration-shell{height:calc(100dvh - 56px);border:0;background:var(--panel)}
.collaboration-rail{width:246px;padding:22px 14px 14px;gap:20px;background:var(--bg)}
.collab-brand{padding:0 10px;font-size:18px;letter-spacing:-.5px}
.collab-new-chat{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:11px 12px;color:var(--text);font:inherit;font-size:13px;cursor:pointer}.collab-new-chat svg{width:18px;height:18px}
.collab-primary-nav{display:flex;gap:4px;flex-direction:column}.collab-primary-nav button,.collab-settings button{font:inherit;font-size:13px;color:var(--text);border:0;background:transparent;text-align:left;padding:9px 12px;border-radius:7px;cursor:pointer}.collab-primary-nav button:hover,.collab-settings button:hover{background:var(--hover)}
.collaboration-sessions{flex:2}.collaboration-tasks{flex:1}.collaboration-rail h3{font-weight:500;padding:0 10px;color:var(--muted)}.collab-list-item{padding:10px 12px;font-size:13px!important}.collab-list-item.active{background:var(--hover);color:var(--text)}
.collaboration-context{min-height:44px;padding:10px 28px;border:0}.collaboration-context span{display:none}.collaboration-context b{font-size:13px;font-weight:500;color:var(--muted)}
.ai-home .ai-head{display:none}.ai-home .ai-messages{padding:24px max(28px,calc((100% - 760px)/2))}.ai-home .ai-compose{padding:12px max(28px,calc((100% - 760px)/2)) 26px}
.ai-home .ai-compose-box{background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:0 3px 18px #00000006;padding:8px 10px}.ai-home .ai-compose-input{background:transparent!important;min-height:64px;padding:12px 14px;font-size:15px;line-height:1.6}.ai-home .ai-compose-tools{padding:4px 6px 6px}
.ai-home .ai-message{background:transparent!important;border:0!important;border-radius:0;padding:8px 0;max-width:100%;font-size:14px;line-height:1.8}.ai-home .ai-role-user{align-self:flex-end;background:var(--chat-user-surface,var(--bg))!important;border-radius:18px!important;padding:10px 18px;max-width:85%;margin:18px 0 24px}.ai-home .ai-role-error{color:var(--red)}
.ai-home.is-empty{display:flex;flex-direction:column;justify-content:center;padding-bottom:10vh}.ai-home.is-empty .ai-messages{flex:none;padding-bottom:24px;overflow:visible}.ai-welcome{text-align:center}.ai-welcome h1{font-size:32px;font-weight:500;letter-spacing:-1px;margin:0 0 14px;color:var(--text)}.ai-welcome p{font-size:14px;color:var(--muted);margin:0}.ai-home.is-empty .ai-compose{padding-top:12px}.ai-home.is-empty .ai-compose-input{min-height:78px}
.collab-settings{width:100%;position:relative}.collab-settings summary{display:flex;align-items:center;gap:10px;padding:9px 10px;cursor:pointer;color:var(--muted);font-size:13px;list-style:none}.collab-settings summary::-webkit-details-marker{display:none}.collab-settings>div{position:absolute;bottom:calc(100% + 8px);left:0;right:0;display:flex;flex-direction:column;padding:6px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px #0002;z-index:25}
@media(max-width:760px){.collaboration-rail{width:240px}.ai-welcome h1{font-size:26px}.ai-home .ai-messages{padding:16px}.ai-home .ai-compose{padding:12px 16px 18px}.ai-home.is-empty{padding-bottom:5vh}.collaboration-context{padding:10px 16px}}

.ai-home.is-empty .ai-compose{background:transparent}.ai-home .ai-messages{display:flex;flex-direction:column;gap:6px}.ai-home .ai-message{flex-shrink:0}.collab-reference-picker{max-height:min(380px,50dvh)}

/* Shared application frame: every view keeps the same navigation and chrome. */
html[data-theme="light"]{--bg:#ffffff;--bg-soft:#ffffff;--panel:#ffffff;--panel-2:#ffffff;--panel-3:#f5f5f5;--chat-user-surface:#f5f5f5;--text:#272b33;--muted:#727986;--muted-2:#8b919b;--line:#e7e9ed;--line-strong:#d6dbe2;--hover:#f5f5f5;--v3-bg:#ffffff;--v3-surface:#ffffff;--v4-canvas:#ffffff;--shadow-sm:0 1px 3px #18243b06}
:root{--sidebar-w:246px}
.platform-sidebar{background:var(--bg)!important;padding:0 14px;border-right:1px solid var(--line)}
.platform-sidebar .brand{height:70px;min-height:70px;padding:0 10px}.brand-text small{font-size:10px}.brand-mark .brand-logo{filter:none}
.platform-sidebar>.collab-new-chat{flex-shrink:0;margin:0 0 14px;width:100%}
.platform-sidebar .nav{min-height:38px;padding:8px 10px;gap:10px;border-radius:8px;font-size:13px;font-weight:500;margin:2px 0;box-shadow:none;background:transparent}.platform-sidebar .nav.active{box-shadow:none;background:var(--blue-soft);color:var(--blue)}.platform-sidebar .nav-icon{width:22px;height:22px;background:transparent!important;padding:0}.platform-sidebar nav>p{font-size:10px;letter-spacing:.03em;margin:10px 10px 6px}.platform-sidebar .nav-label{font-size:13px}
.sidebar-conversations{padding:16px 0 4px;border-top:1px solid var(--line);margin-top:14px}.sidebar-conversations .collaboration-sessions,.sidebar-conversations .collaboration-tasks{overflow:visible;min-height:0;margin-bottom:20px}.sidebar-conversations h3{display:flex;align-items:center;justify-content:space-between;padding:0 10px;font-size:11px;font-weight:500;color:var(--muted);margin:0 0 8px}.sidebar-conversations h3 span{font-size:10px;font-weight:400}.sidebar-conversations #collabSessions{max-height:210px;overflow:auto}.sidebar-conversations #collabTasks{max-height:140px;overflow:auto}.sidebar-conversations .collab-list-item{font-size:12px!important;margin:1px 0;padding:9px 10px}.sidebar-conversations #collabRefresh{font-size:10px;min-height:24px;padding:3px 6px;border:0;background:transparent;box-shadow:none}
.sidebar-bottom{display:flex;align-items:center;gap:8px;padding:10px 0;flex-shrink:0}.sidebar-bottom .collab-settings{flex:1}.sidebar-bottom .health-dot{width:6px;height:6px;flex-shrink:0}.sidebar-bottom>div{max-width:75px}.sidebar-bottom b,.sidebar-bottom small{font-size:9px}
.topbar{height:56px;min-height:56px;flex-shrink:0;padding:0 24px;background:var(--panel);border-bottom:1px solid var(--line)}.page-context b{font-size:13px;font-weight:600}.page-context>span,#saveState{display:none}.command-trigger{height:34px!important;box-shadow:none!important;background:var(--bg)!important;border:1px solid var(--line)!important;border-radius:9px!important}.project-global-switch{height:34px;border-radius:9px;background:var(--bg)}.theme-toggle{width:34px;height:34px}.user-profile-trigger{box-shadow:none}
.shell-main,main,.page-view{background:var(--panel)}.page-view.active{padding:24px clamp(20px,2.2vw,36px) 40px}.page-heading h1,.page-header h1{font-size:24px;letter-spacing:-.5px}.page-heading{margin-bottom:22px}.button{border-radius:8px;box-shadow:none}.button.primary:not(.danger){box-shadow:none;background:var(--blue);border-color:var(--blue);color:#fff}
#collaborationView.active{padding:0!important}.collaboration-shell{height:calc(100dvh - 56px)}.collaboration-context[hidden]{display:none!important}.collaboration-main{width:100%}.ai-home .ai-compose{background:var(--panel)}.ai-home:not(.is-empty) .ai-welcome{display:none}
.collab-rail-toggle{display:none}
@media(max-width:1000px) and (min-width:761px){:root{--sidebar-w:220px}.topbar{padding:0 16px;gap:8px}.command-trigger{min-width:0!important;max-width:220px!important}.command-trigger b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.platform-sidebar .brand-text,.platform-sidebar .nav-label{display:block!important}.platform-sidebar .nav{justify-content:flex-start}.sidebar-conversations{display:block}.collab-config-nav>summary{font-size:12px}.collab-config-nav>summary:after{content:none}}
@media(max-width:1000px){.app-shell{grid-template-columns:minmax(0,1fr)!important}.platform-sidebar{display:none!important}.sidebar-open .platform-sidebar{display:flex!important;position:fixed!important;inset:56px auto 0 0!important;width:246px!important;max-width:246px!important;height:calc(100dvh - 56px)!important;box-shadow:10px 0 35px #0002}.sidebar-open .platform-sidebar .brand-text,.sidebar-open .platform-sidebar .nav-label{display:block!important}.sidebar-open .platform-sidebar{align-items:stretch;padding:0 14px!important}.sidebar-open .platform-sidebar nav{width:100%;min-width:0}.sidebar-open .platform-sidebar .brand{justify-content:flex-start!important;padding:0 10px!important}.sidebar-open .platform-sidebar .nav{width:100%!important;margin:2px 0!important;padding:8px 10px!important;justify-content:flex-start!important;gap:10px!important}.platform-sidebar .nav{justify-content:flex-start}.collab-rail-toggle{display:inline-flex;flex-shrink:0;padding:5px!important;font-size:0}.collab-rail-toggle svg{width:18px;height:18px}.topbar{padding:0 12px;gap:8px}.topbar .command-trigger,.topbar .user-profile-wrap,.topbar .page-context span{display:none!important}.topbar-spacer{flex:1}.project-global-switch{max-width:130px;min-width:0!important}.page-view.active{padding:20px 16px 32px}.ai-welcome h1{font-size:26px}.collab-config-nav>summary{font-size:12px}.collab-config-nav>summary:after{content:none}}

.collab-settings:not([open])>div{display:none!important}.collab-settings[open]>div{display:flex!important}
@media(max-width:1000px){.platform-sidebar nav p{display:block!important}.platform-sidebar .nav-submenu:not([hidden]){display:block!important}.platform-sidebar .nav-group-chevron{display:block!important}}

/* Management has its own tabs inside the same application frame. */
#configurationNav{display:none}.management-mode #configurationNav{display:block}.management-mode #workNavigation,.management-mode .platform-sidebar>.collab-new-chat{display:none}.management-back{margin-bottom:18px!important}.management-navigation>p{font-size:10px;color:var(--muted);margin:20px 10px 7px}.management-navigation .nav{width:100%}
.sidebar-bottom{flex-direction:column;align-items:stretch;gap:4px}.management-entry{display:flex;align-items:center;gap:10px;padding:10px;color:var(--muted);border:0;border-radius:8px;background:transparent;font:inherit;font-size:13px;text-align:left;cursor:pointer}.management-entry svg{width:18px;height:18px;flex:none}.management-entry:hover,.management-entry.active{background:var(--hover);color:var(--text)}
.management-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:1100px}.management-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:10px;text-align:left;padding:24px 40px 24px 22px;background:var(--panel);border:1px solid var(--line);border-radius:12px;color:var(--text);font:inherit;cursor:pointer}.management-card b{font-size:15px;font-weight:600}.management-card span{font-size:12px;line-height:1.6;color:var(--muted)}.management-card svg{position:absolute;right:18px;top:25px;width:16px;height:16px;color:var(--muted)}.management-card:hover{border-color:var(--blue);background:var(--bg)}.management-card:focus-visible,.management-entry:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media(max-width:1000px){.management-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.management-cards{grid-template-columns:minmax(0,1fr)}}

.collab-session-row{position:relative;display:flex;align-items:center}.collab-session-row>.collab-list-item{padding-right:30px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}.collab-session-more{position:absolute;right:3px;top:50%;transform:translateY(-50%);width:25px;height:25px;padding:4px;background:var(--panel);border:0;border-radius:6px;color:var(--muted);cursor:pointer;opacity:0}.collab-session-more svg{width:16px;height:16px}.collab-session-row:hover .collab-session-more,.collab-session-row:focus-within .collab-session-more{opacity:1}
.sidebar-conversations .collab-sidebar-empty{margin:0;padding:4px 10px 8px;font-size:12px;line-height:1.6;color:var(--muted)}
.collab-task-actions{display:flex;align-items:center;gap:3px}.collab-task-actions button,.sidebar-conversations #collabRefresh{display:grid;place-items:center;width:26px;height:26px;min-height:26px;padding:5px;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;box-shadow:none}.collab-task-actions svg{width:16px;height:16px}.collab-task-actions button:hover,.collab-task-actions button[aria-expanded="true"]{background:var(--hover);color:var(--text)}.collab-task-actions button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.collab-task-filters[hidden]{display:none}
.collab-session-menu{position:fixed;z-index:1500;min-width:180px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:5px;box-shadow:0 8px 30px #0002}.collab-session-menu[hidden]{display:none}.collab-session-menu button{display:block;width:100%;padding:9px 12px;text-align:left;font:inherit;font-size:12px;border:0;background:transparent;color:var(--text);border-radius:6px;cursor:pointer}.collab-session-menu button:hover,.collab-session-menu button:focus-visible{background:var(--hover)}.collab-session-menu button.danger{color:var(--red)}
#collabSessionFilter{border:0;background:transparent;font:inherit;font-size:10px;color:var(--muted);max-width:100px}.collab-task-filters{display:flex;flex-direction:column;gap:6px;padding:0 8px 8px}.collab-task-filters input,.collab-task-filters select{width:100%;min-width:0;padding:6px 8px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--text);font:inherit;font-size:11px}#collabRefresh svg{width:16px;height:16px;display:block}#collabRefresh.is-refreshing svg{animation:collab-spin 1s linear infinite}.collab-load-more{width:100%;padding:8px;border:0;background:transparent;color:var(--blue);font:inherit;font-size:11px;cursor:pointer}@keyframes collab-spin{to{transform:rotate(360deg)}}@media(hover:none){.collab-session-more{opacity:1}}@media(prefers-reduced-motion:reduce){#collabRefresh.is-refreshing svg{animation:none}}

.sidebar-conversations .collab-new-chat{width:100%;margin:0 0 14px;min-height:36px}.collaboration-node-panel{position:static;width:auto;max-height:430px;margin:0 24px 16px;box-shadow:none;border-radius:10px;padding:16px;flex-shrink:0}.collab-node-feed{flex:1;overflow:auto;min-height:80px;scrollbar-gutter:stable}.collab-node-event{padding:10px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.6}.collab-node-event time{color:var(--muted);font-size:10px;margin-right:8px}.collab-node-event b{font-size:11px}.collab-node-event .markdown-body{font-size:12px;margin-top:6px}.collab-node-event p{white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0}.collab-session-state{width:14px;height:14px;flex:none;margin-right:30px;color:var(--muted)}.collab-session-state.running{animation:collab-spin 1s linear infinite;color:var(--blue)}.collab-session-row>.collab-list-item{flex:1}.collab-session-row>.collab-session-state+.collab-session-more{right:3px}

.ai-speaker{font-size:12px;color:var(--text-muted,#747983);margin-bottom:8px;font-weight:500}.collab-session-state{display:flex;align-items:center;flex-shrink:0}.collab-session-state svg{width:14px;height:14px}.collab-session-state.completed{color:#7c8592}

@media(prefers-reduced-motion:reduce){.collab-session-state.running{animation:none}}

.collab-session-row{border-radius:8px;margin:1px 0}.collab-session-row.active,.collab-session-row:hover{background:var(--hover)}.collab-session-row>.collab-list-item,.collab-session-row>.collab-list-item.active,.collab-session-row>.collab-list-item:hover{background:transparent!important;margin:0;padding-right:4px}.collab-session-more{background:transparent}.collab-session-state.unread{width:7px;height:7px;border-radius:50%;background:var(--blue);margin-left:8px;margin-right:36px}.collab-session-state.running{margin-left:8px}
.ai-speaker{display:flex;align-items:center;gap:9px;color:var(--text);font-size:12px;font-weight:600;margin-bottom:16px}.ai-speaker-avatar{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--blue-soft);color:var(--blue);font-size:10px;flex:none}.ai-role-user .ai-speaker-avatar{display:none}.ai-message{position:relative;margin-bottom:32px!important}.ai-message-actions{position:absolute;bottom:-27px;left:0;display:flex;opacity:0;transition:opacity .12s}.ai-role-user .ai-message-actions{left:auto;right:0}.ai-message:hover .ai-message-actions,.ai-message:focus-within .ai-message-actions{opacity:1}.ai-message-actions button{display:grid;place-items:center;width:26px;height:24px;padding:4px;border:0;border-radius:5px;background:transparent;color:var(--muted);cursor:pointer}.ai-message-actions svg{width:16px;height:16px}.ai-message-actions button:hover{background:var(--hover);color:var(--text)}.is-node-view .ai-compose-tools,.is-node-view .ai-model-toggle,.is-node-view .ai-mode-toggle{pointer-events:none;opacity:.45}.collaboration-node-panel{max-height:none;margin:0;padding:12px 24px;border:0;border-bottom:1px solid var(--line);border-radius:0}.collaboration-node-panel header{margin:0}.collaboration-node-panel .collab-run-actions{margin-bottom:0}.collab-node-feed[hidden]{display:none!important}
@media(hover:none){.ai-message-actions{opacity:1}}

/* Conversation identity, completion footer and balanced navigation. */
.ai-role-user .ai-speaker-avatar{display:grid;border-radius:50%;background:var(--blue-soft)}
.ai-message-actions.is-complete{opacity:1;position:static;margin-top:12px;width:100%;align-items:center;gap:5px}
.ai-reply-time{margin-left:auto;font-size:11px;color:var(--muted);font-weight:400}
.ai-mode-heading{padding:10px 12px 6px;font-size:12px;color:var(--muted)}
.ai-mode-menu .ai-mode-option{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;background:transparent}
.ai-mode-menu .ai-mode-option:hover{background:var(--hover)}
.ai-mode-copy{display:flex;flex-direction:column;gap:4px;flex:1;text-align:left}
.ai-mode-copy .ai-model-name{font-weight:600;font-size:13px}.ai-mode-copy .ai-mode-desc{font-size:11px;line-height:1.5;color:var(--muted);white-space:normal}
.ai-mode-symbol svg{width:21px;height:21px}.ai-mode-check{width:16px;font-size:18px}
.ai-mode-menu .is-full-access,.ai-mode-toggle.is-full-access,.ai-mode-menu .is-full-access .ai-mode-desc{color:#e65319}
.platform-sidebar nav{display:flex;flex-direction:column;min-height:0;flex:1;overflow:auto}
#workNavigation{display:flex;flex-direction:column;flex:1;min-height:0}
.sidebar-conversations{display:flex;flex-direction:column;flex:1;min-height:220px}
.sidebar-conversations .collaboration-sessions{flex:0 1 auto;margin-bottom:0;max-height:45%;display:flex;flex-direction:column;min-height:110px}
.sidebar-conversations #collabSessions{max-height:none;min-height:0;overflow:auto}
.sidebar-conversations .collaboration-tasks{display:flex;flex-direction:column;flex:1;min-height:120px;border-top:1px solid var(--line);padding-top:16px;margin-top:16px;margin-bottom:0}
.sidebar-conversations #collabTasks{max-height:none;flex:1;min-height:0;overflow:auto;padding-bottom:12px}
.collaboration-tasks .collab-list-item b,.collaboration-tasks .collab-list-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.management-mode #workNavigation{display:none}

#confirmPromptMultiline{width:100%;min-height:140px;resize:vertical}#confirmPromptMultiline[hidden],#confirmPromptInput[hidden]{display:none}
.ai-branch-notice{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:12px;border:1px solid var(--line);border-radius:10px;font-size:12px;color:var(--muted);margin-bottom:20px}.ai-branch-notice button{border:0;background:transparent;color:var(--blue);cursor:pointer}.collab-branch-select{max-width:240px;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:7px;padding:6px}

/* Human identity belongs above the bubble; position follows the viewer. */
.ai-role-user,.ai-home .ai-role-user{background:transparent!important;border:0!important;border-radius:0!important;padding:0;margin-left:0;align-self:flex-start;max-width:85%}
.ai-role-user.is-own,.ai-home .ai-role-user.is-own{align-self:flex-end}
.ai-user-bubble{background:var(--chat-user-surface,var(--hover));padding:12px 18px;border-radius:18px;white-space:pre-wrap;overflow-wrap:anywhere}
.ai-role-user .ai-speaker{margin:0 3px 8px;justify-content:flex-start;white-space:normal}
.ai-role-user.is-own .ai-speaker{flex-direction:row-reverse;justify-content:flex-start}
.ai-role-user:not(.is-own) .ai-message-actions{left:0;right:auto}

.collab-attempt-select{margin-left:auto;max-width:220px;border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:var(--panel);color:var(--text);font-size:12px}.ai-node-attempt-label{font-size:12px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}

/* A compact task header, with shared group activity in the main chat. */
.collaboration-context{padding:18px 28px 12px;border-bottom:0;min-height:68px;align-items:center}
.collaboration-context b{font-size:17px;line-height:1.5;font-weight:650}.collaboration-context span{font-size:11px;letter-spacing:.2px;margin-bottom:4px}
.collaboration-context>div:last-child button{display:inline-flex;gap:6px;align-items:center;background:transparent;border-color:transparent;color:var(--muted)}
.collaboration-context>div:last-child button:hover{background:var(--hover);color:var(--text)}.collaboration-context svg{width:16px;height:16px}
.collaboration-pipeline{padding:0 28px 14px;background:var(--panel)}
.collab-nodes{gap:22px;padding:8px 0;align-items:center}.collab-stage{gap:6px}.collab-stage+.collab-stage:before{content:'›';left:-15px;top:14px;font-size:20px;opacity:.55}
.collab-node{min-width:148px;max-width:230px;flex-direction:row;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;box-shadow:none!important;transition:background .15s,border-color .15s}
.collab-node>span:last-child{display:flex;flex-direction:column;gap:3px;min-width:0}.collab-node b{font-size:12px;font-weight:600}.collab-node small{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:170px}
.collab-node:hover{background:var(--hover)}.collab-node.selected{background:var(--blue-soft)}.collab-node.succeeded,.collab-node.failed,.collab-node.waiting_approval{border-left-width:1px}
.collab-step-mark{width:25px;height:25px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--hover);color:var(--muted);font-size:11px;font-weight:600}
.succeeded .collab-step-mark{background:#eaf7ef;color:#228650}.waiting_approval .collab-step-mark{background:#fff5df;color:#bf800a}.failed .collab-step-mark{background:#fff0ef;color:#d04e46}.running .collab-step-mark{background:var(--blue-soft);color:var(--blue)}.running .collab-step-mark svg{width:16px;height:16px;animation:collab-spin 1s linear infinite}
.collab-run-actions{margin-top:6px;gap:10px}.collab-run-actions .button{font-size:11px;padding:5px 9px;border-radius:7px}.collab-task-status{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}.collab-task-status:before{content:'';width:6px;height:6px;border-radius:50%;background:#a4a8b0}.collab-task-status.running:before{background:var(--blue)}.collab-task-status.succeeded:before{background:#22a06b}.collab-task-status.actionable{cursor:pointer;color:#ad7a13}.collab-task-status.actionable:before{background:#e5a629}
.collab-detail-link{border:0;background:transparent;color:var(--muted);font:inherit;font-size:11px;padding:4px 0;cursor:pointer}.collab-detail-link:hover{color:var(--blue)}.collab-run-actions>.collab-detail-link{margin-left:auto}
.collab-group-nodes .collab-stage{flex-direction:row;gap:8px}.collab-group-hint{font-size:12px;margin:6px 0;color:var(--muted)}
.collab-group-dialog{width:min(480px,calc(100vw - 32px));padding:26px;border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);box-shadow:0 24px 90px #0002}.collab-group-dialog [hidden]{display:none!important}.collab-group-dialog::backdrop{background:#18202b30;backdrop-filter:blur(3px)}.collab-group-dialog h2{font-size:19px;margin:0 0 8px}.collab-group-dialog p{font-size:12px;line-height:1.6;color:var(--muted);margin:0 0 18px}.collab-group-dialog label{display:flex;flex-direction:column;gap:7px;font-size:12px;margin:14px 0}.collab-group-dialog input,.collab-group-dialog select,.collab-group-dialog textarea{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);font:inherit}.collab-group-dialog textarea{resize:vertical;line-height:1.6}.collab-group-dialog footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.collab-group-dialog .collab-dialog-note{font-size:11px;margin-top:8px}.collab-group-dialog .collab-dialog-error{color:#c94c42;white-space:pre-wrap}
.collab-group-feed{width:100%;padding:8px 0}.collab-feed-heading{font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:10px}.collab-group-message{margin:20px 0}.collab-group-message header{display:flex;align-items:center;gap:8px;font-size:12px}.collab-group-message header time{margin-left:auto;color:var(--muted);font-size:11px}.collab-group-message-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:13px;margin:10px 0}.collab-group-message .ai-speaker-avatar{width:28px;height:28px;font-size:11px}.collab-group-message-body{max-height:240px;overflow:auto}.collab-task-actions>button:first-child{font-size:20px;font-weight:400}
@media(max-width:760px){.collaboration-context{padding:12px 14px 8px}.collaboration-pipeline{padding:0 14px 10px}.collab-nodes{gap:18px}.collab-node{min-width:135px}.collab-group-dialog{padding:20px}}
.collab-run-actions .collab-convert{background:#f0edff;color:#6750c8;border:1px solid #d9d0fc;font-weight:600}.collab-run-actions .collab-convert:hover{background:#e6dffe}.collab-run-actions .collab-dispatch{background:var(--blue);color:white;border-color:var(--blue);font-weight:600}.collaboration-context .collab-ide-toggle{background:var(--blue-soft);color:var(--blue);border:1px solid #cad7ff;font-weight:600}.collaboration-context .collab-ide-toggle[aria-pressed=true]{background:var(--blue);color:white}.collab-ide-pane{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.collab-ide-pane[hidden],.collaboration-assistant-host[hidden]{display:none!important}.collab-ide-pane iframe{flex:1;min-height:0;width:100%;border:0;background:white}.collab-task-actions button{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle}
.collaboration-context>div:last-child button.collab-ide-toggle{background:var(--blue-soft);color:var(--blue);border:1px solid #cad7ff}.collaboration-context>div:last-child button.collab-ide-toggle[aria-pressed=true]{background:var(--blue);color:white}.collaboration-context>div:last-child button#collabInspect{background:var(--hover);border-color:var(--line);color:var(--text)}.collaboration-context>div:last-child button#collabClearRun{border-color:var(--line);color:var(--text)}

/* Group discussion has a compact task header and an explicit member list. */
#collabTitle{color:var(--text);font-size:17px;font-weight:600}
#collabClearRun[hidden]{display:none!important}
.collab-members{width:210px;flex:none;border-left:1px solid var(--line);padding:22px 16px;overflow:auto;background:var(--panel)}
.collab-members[hidden]{display:none}.collab-members header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;font-size:13px}
.collab-member{display:flex;align-items:center;gap:10px;margin-bottom:20px}.collab-member>div{display:flex;flex-direction:column;gap:4px;min-width:0}.collab-member b{font-size:12px;overflow-wrap:anywhere}.collab-member small{font-size:11px;color:var(--muted)}
.collab-members-toggle{background:var(--blue-soft);color:var(--blue);border-color:transparent}
.collab-input-wrap{position:relative;min-width:0}.collab-input-wrap textarea{width:100%;display:block;position:relative;z-index:1;caret-color:var(--text)}
.collab-input-text{display:none;position:absolute;inset:0;pointer-events:none;padding:12px 14px;font:inherit;font-size:15px;line-height:1.6;white-space:pre-wrap;overflow-wrap:break-word;overflow:hidden;border:0;color:var(--text)}
.collab-input-wrap.has-mentions textarea{color:transparent!important;-webkit-text-fill-color:transparent}.collab-input-wrap.has-mentions textarea::placeholder{-webkit-text-fill-color:var(--muted)}.collab-input-wrap.has-mentions .collab-input-text{display:block}
.collab-inline-mention{color:var(--blue)}
@media(max-width:1000px){.collab-members{position:absolute;right:0;top:0;bottom:0;z-index:20;box-shadow:-6px 0 24px #0001}.collaboration-context{flex-wrap:wrap;gap:10px}}

/* Mirror the native input metrics exactly, including IME and wrapped lines. */
.collab-input-text{box-sizing:border-box;inset:auto;left:0;top:0;border-style:solid;border-color:transparent;word-break:normal}
.ai-speaker-avatar{position:relative;overflow:hidden}.ai-speaker-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.collaboration-context>div:last-child .collab-convert{background:#f0edff;color:#6750c8;border-color:#d9d0fc}.collaboration-context>div:last-child .collab-members-toggle{background:var(--blue-soft);color:var(--blue);border-color:#cad7ff}.collab-members>.button{background:var(--blue);color:white;border-color:var(--blue)}
.collaboration-inspector{width:350px;min-width:300px;background:var(--panel)}.collaboration-inspector header{padding-bottom:18px;border-bottom:1px solid var(--line)}
#collabInspectorBody{padding:0 4px;overflow:auto}.collab-artifact-caption{font-size:11px;color:var(--muted);margin:18px 8px 12px}.collab-artifact-card{display:flex;align-items:center;gap:12px;padding:14px 10px;margin:8px 0;border:1px solid var(--line);border-radius:12px;color:var(--text);text-decoration:none;transition:background .15s,border-color .15s}.collab-artifact-card:hover{background:var(--blue-soft);border-color:var(--blue)}.collab-artifact-icon{display:grid;place-items:center;width:34px;height:38px;flex:none;border-radius:8px;background:var(--blue-soft);color:var(--blue)}.collab-artifact-card svg{width:18px;height:18px;flex:none}.collab-artifact-card>div{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}.collab-artifact-card b{font-size:13px}.collab-artifact-card small{font-size:11px;color:var(--muted)}.collab-artifact-card>div>span{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collab-artifact-card>svg{color:var(--muted)}.collab-artifact-empty{padding:28px 14px;font-size:12px;line-height:1.8;color:var(--muted)}

.collab-artifact-card{width:100%;box-sizing:border-box;text-align:left;background:var(--panel);font:inherit;cursor:pointer}
.collab-artifact-dialog{width:min(900px,calc(100vw - 40px));max-height:calc(100dvh - 64px);padding:0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);box-shadow:0 24px 90px #0003}
.collab-artifact-dialog[open]{display:flex;flex-direction:column}.collab-artifact-dialog::backdrop{background:#18202b50;backdrop-filter:blur(3px)}
.collab-artifact-dialog header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;border-bottom:1px solid var(--line);flex:none}.collab-artifact-dialog h2{margin:0;font-size:19px;overflow-wrap:anywhere}.collab-artifact-dialog header p{margin:7px 0 0;font-size:12px;color:var(--muted)}
.collab-artifact-preview{overflow:auto;min-height:100px;padding:24px 28px;line-height:1.7;overflow-wrap:anywhere;font-size:14px}.collab-artifact-preview pre{white-space:pre-wrap;word-break:break-word;margin:0}.collab-artifact-preview.is-error{color:#c94c42}
.collab-artifact-dialog footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;border-top:1px solid var(--line);flex:none}.collab-artifact-dialog footer>span{font-size:11px;color:var(--muted);overflow-wrap:anywhere;min-width:0}.collab-artifact-dialog footer>a{flex:none;text-decoration:none}
@media(max-width:760px){.collab-artifact-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 32px)}.collab-artifact-dialog header,.collab-artifact-dialog footer{padding:14px 16px}.collab-artifact-preview{padding:18px 16px}}

.ai-home.is-group-chat .ai-mode-toggle,.ai-home.is-group-chat .ai-mode-menu{display:none!important}.collab-system-message{padding:8px 18px;text-align:center;color:var(--muted);font-size:11px;flex-shrink:0}.collab-group-message{margin:18px 0;flex-shrink:0}.collab-group-body{font-size:14px;line-height:1.8;margin:12px 0}.collab-group-message.is-typing .collab-group-body{color:var(--muted)}.collab-group-message.is-typing .collab-group-body::after{content:' ···';color:var(--blue);letter-spacing:3px;animation:collab-pulse 1.5s ease-in-out infinite}@keyframes collab-pulse{50%{opacity:.35}}.collab-chat-process{border:1px solid var(--line);border-radius:10px;margin:14px 0;background:var(--panel);font-size:12px}.collab-chat-process>summary{padding:12px 14px;cursor:pointer;color:var(--muted)}.collab-process-body{padding:0 14px 14px;max-height:420px;overflow:auto;line-height:1.7}.collab-process-body .ai-tool-line{margin:10px 0}.collab-process-error{color:#c94c42;white-space:pre-wrap}.collab-operation-record{font-size:11px;color:var(--muted);margin:8px 0}.collab-operation-record summary{cursor:pointer}.collab-member.is-mentionable{cursor:pointer;border-radius:9px}.collab-member.is-mentionable:hover{background:var(--blue-soft)}

/* A task room: quiet conversation, visible ownership, evidence after each wave. */
.is-group-workspace .collaboration-context{padding-bottom:10px}.is-group-workspace .collaboration-pipeline{padding-bottom:18px}
.collab-loop-ribbon{display:flex;align-items:center;gap:12px;padding:13px 16px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(110deg,var(--blue-soft),var(--panel) 75%)}
.collab-loop-mark{display:flex;align-items:center;justify-content:center;width:34px;height:34px;flex:none;border-radius:10px;color:var(--blue);background:var(--panel)}.collab-loop-mark svg{width:19px;height:19px}.collab-loop-copy{display:flex;flex-direction:column;gap:4px;min-width:0}.collab-loop-copy b{font-size:12px;color:var(--text);font-weight:600}.collab-loop-copy small{font-size:11px;color:var(--muted)}.collab-loop-actions{margin-left:auto;display:flex;align-items:center;gap:16px;flex:none}.collab-loop-ribbon[data-status=failed] .collab-loop-mark{color:#ba5146}.collab-loop-ribbon[data-status=paused]{background:var(--hover)}
.is-group-workspace .collab-members{width:258px;padding:24px 18px}.collab-team-caption{font-size:11px;color:var(--muted);line-height:1.7;margin:-12px 0 24px}.collab-member-card{padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid var(--line)}.collab-member-card:last-of-type{border-bottom:0}.collab-member-card .collab-member{appearance:none;border:0;background:transparent;text-align:left;width:100%;padding:0;margin:0;font:inherit;color:var(--text);cursor:pointer;gap:10px}.collab-member-copy{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}.collab-member-copy small{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collab-member-card .ai-speaker-avatar{width:32px;height:32px;flex:none;border-radius:10px}.collab-presence{width:6px;height:6px;border-radius:50%;background:#b2b6c0;flex:none}.collab-presence.running{background:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}.collab-presence.waiting{background:#d39a32}.collab-presence.failed{background:#cc5e51}.collab-member-task{margin:10px 0 4px 42px;font-size:11px;line-height:1.65;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.collab-member-process{border:0;background:transparent;margin:4px 0 0 42px;padding:0;color:var(--blue);font:inherit;font-size:11px;cursor:pointer}.collab-invite{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;background:var(--blue-soft);border-color:transparent;color:var(--blue)}.collab-invite svg{width:14px;height:14px}.collab-followup-error{font-size:11px;line-height:1.65;color:#b35247;overflow-wrap:anywhere}
.collab-work-receipt{width:100%;margin:12px 0 24px;padding:16px 18px;border:1px solid var(--line);border-radius:13px;background:var(--panel);box-sizing:border-box}.collab-receipt-heading{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.collab-receipt-heading b{font-size:12px;font-weight:600}.collab-receipt-mark{display:flex;color:#389077}.collab-receipt-mark svg{width:15px;height:15px}.collab-work-receipt>p{font-size:11px;color:var(--muted);line-height:1.7;margin:9px 0 0}.collab-verification{font-size:10px;padding:3px 7px;border-radius:6px;color:var(--muted);background:var(--hover);margin-left:auto}.collab-verification.passed{color:#247c61;background:#eaf7f1}.collab-verification.failed{color:#ad4d44;background:#fff0ed}.collab-verification.historical{color:#9b7026;background:#fff6e5}.collab-receipt-files{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.collab-receipt-files button{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:7px;padding:5px 8px;background:var(--panel);color:var(--blue);font:inherit;font-size:11px;cursor:pointer;max-width:100%;overflow-wrap:anywhere}.collab-receipt-files svg{width:13px;height:13px;flex:none}.collab-receipt-checks{font-size:11px;margin-top:12px;color:var(--muted)}.collab-receipt-checks summary{cursor:pointer}.collab-receipt-checks div{display:flex;gap:7px;align-items:center;padding:8px 0}.collab-receipt-checks small{margin-left:auto}.collab-auto-badge{font-size:10px;font-weight:400;padding:3px 6px;border-radius:5px;background:var(--blue-soft);color:var(--blue);margin-left:5px}
@media(max-width:760px){.collab-loop-ribbon{padding:11px 12px;gap:9px}.collab-loop-actions{gap:9px}.collab-loop-copy small{max-width:230px}.is-group-workspace .collab-members{width:min(280px,85vw)}.collab-work-receipt{padding:13px}.collab-verification{margin-left:0}}

.collab-loop-ribbon[data-status=handoff] .collab-loop-mark svg{animation:collab-handoff-pulse 1.6s ease-in-out infinite}.collab-loop-ribbon[data-status=failed] .collab-loop-copy small{color:#ba5146;overflow-wrap:anywhere}
@keyframes collab-handoff-pulse{50%{opacity:.35}}
@media(prefers-reduced-motion:reduce){.collab-loop-ribbon[data-status=handoff] .collab-loop-mark svg{animation:none}}

.collab-handoff-receipt .collab-handoff-preview{white-space:pre-wrap;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;color:var(--text)}
.collab-loop-ribbon[role=status]{margin-bottom:12px}.collab-loop-copy{overflow-wrap:anywhere}.collab-loop-actions .button{white-space:nowrap}
.collab-group-dialog{max-height:calc(100dvh - 48px);overflow:auto;box-sizing:border-box}.collab-repository-picker{min-width:0;margin:16px 0;padding:0;border:0}.collab-repository-picker legend{font-size:12px;margin-bottom:8px}.collab-repository-choices{max-height:180px;overflow:auto;border:1px solid var(--line);border-radius:8px}.collab-repository-choices:empty{display:none}.collab-repository-choices label{flex-direction:row;align-items:center;gap:10px;margin:0;padding:9px 12px;cursor:pointer}.collab-repository-choices label+label{border-top:1px solid var(--line)}.collab-repository-choices label:hover{background:var(--hover)}.collab-repository-choices input[type=checkbox]{flex:0 0 auto;width:15px;height:15px;padding:0;accent-color:var(--blue)}.collab-repository-choices span{min-width:0;display:flex;flex-direction:column;gap:3px}.collab-repository-choices b{font-weight:500;overflow-wrap:anywhere}.collab-repository-choices small,.collab-repository-summary{font-size:11px;color:var(--muted)}.collab-repository-summary{display:block;line-height:1.6;margin-top:7px}.collab-group-settings{border-top:1px solid var(--line);padding-top:12px;font-size:12px}.collab-group-settings summary{cursor:pointer;color:var(--muted)}

.sidebar-conversations #collabTasks{overflow-x:hidden;overflow-y:auto;scrollbar-gutter:stable;scrollbar-width:thin}
.collab-task-group{display:flex;align-items:center;gap:4px;width:100%;margin:6px 0 2px;padding:4px 6px;border:0;border-radius:6px;background:transparent;color:var(--muted);font:inherit;font-size:11px;font-weight:500;text-align:left;cursor:pointer}
.collab-task-group:first-child{margin-top:0}.collab-task-group:hover{color:var(--text)}.collab-task-group:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.collab-task-group svg{width:12px;height:12px;flex:none;transform:rotate(90deg);transition:transform .15s}.collab-task-group[aria-expanded=false] svg{transform:none}
.collab-task-group em{margin-left:2px;font-style:normal;font-weight:400;opacity:.75;font-variant-numeric:tabular-nums}
.collab-task-group-failed{color:var(--red);font-weight:400;font-variant-numeric:tabular-nums}
.collaboration-tasks .collab-task-item{flex-direction:row;align-items:flex-start;gap:9px;min-width:0;padding:8px 8px 8px 10px}
.collab-task-dot{flex:none;width:7px;height:7px;margin-top:6px;border-radius:50%;background:#a4a8b0}
.collab-task-dot.running{background:var(--blue);animation:collab-task-pulse 1.6s ease-out infinite}.collab-task-dot.queued{background:transparent;box-shadow:inset 0 0 0 1.5px var(--blue)}
.collab-task-dot.attention{background:var(--amber)}.collab-task-dot.failed{background:var(--red)}.collab-task-dot.done{background:#22a06b;opacity:.6}.collab-task-dot.muted{background:transparent;box-shadow:inset 0 0 0 1.5px #a4a8b0}
@keyframes collab-task-pulse{0%{box-shadow:0 0 0 0 rgba(59,110,245,.45)}100%{box-shadow:0 0 0 6px rgba(59,110,245,0)}}
.collab-task-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.collaboration-tasks .collab-task-item b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal;overflow:hidden;overflow-wrap:anywhere;line-height:1.45;font-weight:500}
.collaboration-tasks .collab-task-item.active b{font-weight:600}
.collab-task-tag{display:inline-block;margin-right:5px;padding:0 5px;border-radius:4px;background:var(--hover);color:var(--muted);font-size:10px;font-weight:500;line-height:16px;vertical-align:1px}
.collab-task-item.active .collab-task-tag,.collab-task-item:hover .collab-task-tag{background:var(--panel)}
.collaboration-tasks .collab-task-item small{display:flex;align-items:center;gap:4px;min-width:0;white-space:nowrap;overflow:hidden}
.collab-task-state{flex:none}.collab-task-state.running,.collab-task-state.queued{color:var(--blue)}.collab-task-state.attention{color:var(--amber)}.collab-task-state.failed{color:var(--red)}
.collab-task-workflow{min-width:0;overflow:hidden;text-overflow:ellipsis}
.collab-task-time{flex:none;margin-left:auto;padding-left:6px;font-variant-numeric:tabular-nums}
@media(prefers-reduced-motion:reduce){.collab-task-dot.running{animation:none}.collab-task-group svg{transition:none}}

:root{--sidebar-w:272px}
@media(max-width:1280px) and (min-width:1001px){:root{--sidebar-w:240px}.app-shell{grid-template-columns:var(--sidebar-w) minmax(0,1fr)!important}body.ai-assistant-open .app-shell{grid-template-columns:var(--sidebar-w) minmax(0,1fr) var(--ai-panel-w,380px)!important}.platform-sidebar{width:100%!important;max-width:var(--sidebar-w)!important}}
.sidebar-resize{position:absolute;top:0;bottom:0;right:0;z-index:30;width:6px;min-width:0;padding:0;margin:0;border:0;appearance:none;background:transparent;cursor:col-resize;touch-action:none}
.sidebar-resize:hover,.sidebar-resize:focus-visible,.sidebar-resizing .sidebar-resize{background:color-mix(in srgb,var(--blue) 45%,transparent)}
.sidebar-resizing .app-shell{transition:none!important}.sidebar-resizing{cursor:col-resize;user-select:none}
@media(max-width:1000px){.sidebar-resize{display:none}}

/* Executor and model are independent choices; keep both beside the draft. */
.ai-compose-model{display:flex;align-items:center;gap:4px;position:relative;min-width:0}
.ai-executor-select{width:auto!important;max-width:132px;min-width:0;padding:6px 20px 6px 8px!important;border:1px solid var(--line)!important;border-radius:8px!important;background:var(--panel)!important;color:var(--text)!important;font:inherit;font-size:12px!important;cursor:pointer}
.ai-custom-model{display:flex;gap:6px;padding:8px;border-top:1px solid var(--line)}
.ai-custom-model input{min-width:0;width:100%;font-size:12px;padding:6px 8px}