/* QAQCOK 67: porcelain surfaces, graphite controls and focused content. */
html:root[data-qaqcok-ui],html:root[data-qaqcok-ui][data-art-direction][data-theme],html:root[data-qaqcok-ui][data-art-direction][data-theme][data-huang-app]{
 --ui-bg:#f7f7f5;--ui-panel:#fff;--ui-soft:#f0f0ee;--ui-sidebar:#fafaf9;
 --ui-ink:#232426;--ui-muted:#66686d;--ui-line:#e4e5e3;--ui-icon:#55585e;
 --ui-accent:#285fba;--ui-accent-hover:#204e99;--ui-selected:#eef3fc;
 --ui-hero:#27292d;--ui-hero-ink:#fff;--ui-nav-selected:#ededeb;
 --ui-chrome:#ffffffed;--ui-radius:18px;--ui-shadow:0 1px 2px #23242604,0 8px 24px #23242605;
 --theme-shadow:0 20px 60px #1c314d18;--glass-blur:12px;
 --fluid-bg:var(--ui-chrome);--fluid-ink:var(--ui-ink);--fluid-muted:var(--ui-muted);
 --fluid-line:var(--ui-line);--fluid-hover:var(--ui-soft);--fluid-accent:var(--ui-accent);
 --home-ink:var(--ui-ink);--home-muted:var(--ui-muted);--home-panel:var(--ui-chrome);
 --home-line:var(--ui-line);--home-hover:var(--ui-soft);--home-focus:var(--ui-accent);
}
html:root[data-qaqcok-ui][data-theme=dark],html:root[data-qaqcok-ui][data-art-direction][data-theme=dark],html:root[data-qaqcok-ui][data-art-direction][data-theme=dark][data-huang-app]{
 --ui-bg:#151617;--ui-panel:#202123;--ui-soft:#2b2d30;--ui-sidebar:#191a1c;
 --ui-ink:#f0f0ee;--ui-muted:#abadb3;--ui-line:#36383d;--ui-icon:#bfc2c9;
 --ui-accent:#a1c9f1;--ui-accent-hover:#bedcfa;--ui-selected:#27334a;
 --ui-hero:#f0f0ee;--ui-hero-ink:#151617;--ui-nav-selected:#303236;
 --ui-chrome:#202123f2;--ui-shadow:0 2px 10px #0000000a;--theme-shadow:0 20px 60px #0004;
}
html[data-qaqcok-ui] body{font-family:var(--ui-font,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif)!important;letter-spacing:0;line-height:1.55}
html[data-qaqcok-ui] :is(button,input,select,textarea,summary){font-family:inherit}
html[data-qaqcok-ui] :is(button,a,summary,input,select,textarea):focus-visible{outline:2px solid var(--ui-accent);outline-offset:3px}

/* Stable global header. The working area uses the available height. */
html[data-qaqcok-surface=workspace] body>header{height:64px!important;padding:0 clamp(16px,2.5vw,36px)!important;gap:16px!important;background:var(--ui-chrome)!important;border-bottom:1px solid var(--ui-line)!important;backdrop-filter:blur(16px);box-shadow:none!important}
html[data-qaqcok-surface=workspace] .brand{width:auto!important;gap:0!important}
html[data-qaqcok-surface=workspace] .brand-mark{width:34px!important;height:34px!important;border-radius:11px!important;background:var(--ui-hero)!important;color:var(--ui-hero-ink)!important}
html[data-qaqcok-surface=workspace] .brand-word{display:none!important}
html[data-qaqcok-surface=workspace] .shell-heading{min-width:0;gap:12px}
html[data-qaqcok-surface=workspace] #shell-title{font-size:16px!important;font-weight:600;letter-spacing:0;max-width:28vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
html[data-qaqcok-surface=workspace] #shell-back{border:0!important;background:transparent!important;color:var(--ui-muted)!important;min-height:40px;padding:8px!important}
html[data-qaqcok-surface=workspace] .workspace-search{width:min(320px,30vw)!important;margin-left:auto!important;margin-right:0!important;background:transparent!important;border:0!important;padding:0!important}
html[data-qaqcok-surface=workspace] #command-open{width:100%;height:38px!important;min-height:38px!important;background:var(--ui-soft)!important;border:1px solid transparent!important;border-radius:11px!important;box-shadow:none!important}
html[data-qaqcok-surface=workspace] #shell-more>summary{min-height:40px;background:transparent!important;border:0!important;color:var(--ui-muted)!important}
html[data-qaqcok-surface=workspace] body>header #account-connect{background:transparent!important;color:var(--ui-ink)!important;border:1px solid var(--ui-line)!important;min-height:38px;border-radius:11px;padding:8px 14px!important}
html[data-qaqcok-surface=workspace] .layout{height:calc(100dvh - 64px)!important;min-height:0!important;padding-bottom:80px!important;background:var(--ui-bg)}
html[data-qaqcok-surface=workspace] #workspace{height:100%!important;min-height:0!important;display:flex;flex-direction:column}
html[data-qaqcok-surface=workspace] #workspace[hidden]{display:none!important}
html[data-qaqcok-surface=workspace] #app-frame{height:0!important;min-height:0!important;flex:1 1 auto;width:100%}
html[data-qaqcok-surface=workspace] :is(#product-modes,#document-modes){background:var(--ui-panel);border-bottom:1px solid var(--ui-line);padding:10px 28px;gap:8px}
html[data-qaqcok-surface=workspace] :is(#product-modes,#document-modes) button{border:0!important;border-radius:9px!important;min-height:34px;background:transparent;color:var(--ui-muted)}
html[data-qaqcok-surface=workspace] :is(#product-modes,#document-modes) button[aria-selected=true]{background:var(--ui-selected)!important;color:var(--ui-accent)!important}
html[data-qaqcok-surface=workspace] :is(#library,#knowledge-panel,#product-panel){max-width:1240px;margin:auto;padding:36px clamp(20px,4vw,52px) 44px}
html[data-qaqcok-surface=workspace] .workspace-heading{margin-bottom:30px}
html[data-qaqcok-surface=workspace] .workspace-heading h1{font-size:30px;letter-spacing:-.025em;font-weight:550}
html[data-qaqcok-surface=workspace] :is(.workspace-choices button,.app,.workspace-recent-list button,.space-card,.product-card){border:1px solid var(--ui-line)!important;box-shadow:none!important;border-radius:18px!important;background:var(--ui-panel)!important;transition:background .16s,border-color .16s,box-shadow .16s}
html[data-qaqcok-surface=workspace] #cards{gap:14px}
html[data-qaqcok-surface=workspace] .app{min-height:108px;padding:22px!important}
html[data-qaqcok-surface=workspace] .app strong{font-size:15px!important}
html[data-qaqcok-surface=workspace] .app .glyph{border-radius:12px;background:var(--ui-soft)!important;color:var(--ui-icon)!important}
html[data-qaqcok-surface=workspace] .app p{display:none!important}
html[data-qaqcok-surface=workspace] .knowledge-layout{border-radius:16px;min-height:420px;background:var(--ui-panel);box-shadow:none;grid-template-columns:260px minmax(0,1fr)}
html[data-qaqcok-surface=workspace] .knowledge-documents{background:var(--ui-sidebar);padding:18px}
html[data-qaqcok-surface=workspace] .knowledge-content{padding:28px}
html[data-qaqcok-surface=workspace] #knowledge-list .space-item{border:0;background:transparent!important}
html[data-qaqcok-surface=workspace] #knowledge-list .space-item:hover{background:var(--ui-selected)!important}
html[data-qaqcok-surface=workspace] #knowledge-panel .space-heading h1{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
html[data-qaqcok-surface=workspace] #account-panel{box-shadow:none!important;border:1px solid var(--ui-line);border-radius:18px;padding:32px}

/* Compact dock: same labels and hit targets on every app. */
html[data-qaqcok-ui] #fluid-rail{padding:5px 9px;gap:3px;border-radius:20px;bottom:max(10px,env(safe-area-inset-bottom));box-shadow:0 8px 28px #172c4010;background:var(--ui-chrome);border-color:var(--ui-line)}
html[data-qaqcok-ui] #fluid-rail .dock-item{height:53px;flex-basis:52px;gap:2px;border-radius:12px}
html[data-qaqcok-ui] .dock-icon{transform:none!important;height:28px}
html[data-qaqcok-ui] .dock-icon svg{width:22px;height:22px}
html[data-qaqcok-ui] .dock-label{font-size:10px;color:var(--ui-muted)}
html[data-qaqcok-ui] #radio-island{bottom:90px;border-radius:18px;box-shadow:var(--theme-shadow)}
html[data-qaqcok-ui] #radio-island.is-expanded{border-radius:20px}
html[data-qaqcok-ui] #radio-island .island-toggle{min-height:58px}
html[data-qaqcok-ui] :is(#app-command,#home-app-launcher,#content-upload,dialog.ui-appearance){background:var(--ui-panel)!important;color:var(--ui-ink);border:1px solid var(--ui-line)!important;border-radius:20px!important;box-shadow:var(--theme-shadow)!important}

/* Homepage and workspace share the same top line; the star scene stays interactive. */
html:root[data-qaqcok-surface=home] body{background:var(--ui-bg)!important}
html:root[data-qaqcok-surface=home] .masthead{inset:0 0 auto!important;height:64px!important;padding:0 clamp(16px,2.5vw,36px)!important;gap:16px!important;border-bottom:1px solid var(--ui-line)!important;background:var(--ui-chrome)!important;backdrop-filter:blur(16px)}
html:root[data-qaqcok-surface=home] .home-brand{font-size:16px;gap:12px;letter-spacing:0}
html:root[data-qaqcok-surface=home] .home-brand-mark{width:34px;height:34px;border:0;border-radius:11px;background:var(--ui-hero);color:var(--ui-hero-ink);font-size:25px;box-shadow:none}
html:root[data-qaqcok-surface=home] .home-brand>span:last-child{display:none}
html:root[data-qaqcok-surface=home] .home-brand small{display:none}
html:root[data-qaqcok-surface=home].home-quiet .view-actions{background:transparent!important;border:0!important;box-shadow:none!important;backdrop-filter:none!important;padding:0!important;gap:7px!important}
html:root[data-qaqcok-surface=home] .view-actions :is(button,.account-entry){height:38px!important;padding:0 13px!important;border-radius:11px!important;color:var(--ui-muted)!important}
html:root[data-qaqcok-surface=home] .view-actions #huang-apps-entry{background:var(--ui-soft)!important;color:var(--ui-ink)!important}
html:root[data-qaqcok-surface=home] #home-utilities{top:78px;right:24px;border-radius:18px;box-shadow:var(--theme-shadow)}
html:root[data-qaqcok-surface=home] #c{filter:saturate(.72)}

/* Native tools use the shared tokens instead of their legacy accent colours. */
html[data-qaqcok-ui][data-huang-app=tool] :is(.topbar,.toolbar,.card,.note-card,.surface){background:var(--ui-panel)!important;border-color:var(--ui-line)!important;color:var(--ui-ink)!important;box-shadow:none!important}
html[data-qaqcok-ui][data-huang-app=tool] :is(.btn-primary,.quota-fill){background:var(--ui-accent)!important;border-color:var(--ui-accent)!important;color:var(--theme-on-accent,#fff)!important}
html[data-qaqcok-ui][data-huang-app=tool] .quota-fill.warn{background:var(--ui-error)!important}

/* File workspace: one title, one action row, content first. */
html[data-qaqcok-surface=files] body{background:var(--ui-bg)!important;color:var(--ui-ink);padding:0!important}
html[data-qaqcok-surface=files] .container{max-width:1100px;padding:36px clamp(18px,4vw,48px);margin:auto}
html[data-qaqcok-surface=files] .card{border:1px solid var(--ui-line)!important;border-radius:16px!important;background:var(--ui-panel)!important;box-shadow:none!important;overflow:hidden}
html[data-qaqcok-surface=files] .sec-row{padding:18px 22px;gap:14px;flex-wrap:wrap;border-bottom:1px solid var(--ui-line)}
html[data-qaqcok-surface=files] .sec-row>.t{font-size:16px;font-weight:600}
html[data-qaqcok-surface=files] .sec-row>span:last-child{align-items:center;gap:8px!important;flex-wrap:wrap}
html[data-qaqcok-surface=files] :is(.btn,.sort-btn){border:1px solid var(--ui-line);color:var(--ui-ink);background:var(--ui-panel);border-radius:9px;min-height:36px;font-size:12px;padding:7px 12px;box-shadow:none!important;line-height:1.5}
html[data-qaqcok-surface=files] .upload-wrap{background:var(--ui-accent)!important;color:var(--theme-on-accent,#fff)!important;border-color:transparent!important;min-width:64px;justify-content:center}
html[data-qaqcok-surface=files] .crumb{padding:16px 22px 8px}
html[data-qaqcok-surface=files] .crumb a{color:var(--ui-muted)}
html[data-qaqcok-surface=files] .empty{padding:68px 20px 76px;background:transparent!important;color:var(--ui-muted);font-size:13px;border:0;box-shadow:none}
html[data-qaqcok-surface=files] .empty::before{content:'';display:block;width:44px;height:32px;margin:0 auto 22px;border:1.5px solid var(--ui-icon);border-radius:5px 9px 9px 9px;background:var(--ui-soft);opacity:.65;box-shadow:0 -7px 0 -4px var(--ui-icon)}
html[data-qaqcok-surface=files] :is(.file-item,.folder-item){min-height:76px;padding:16px 22px;border-bottom-color:var(--ui-line)}
html[data-qaqcok-surface=files] :is(.file-icon,.fico){border-radius:11px;background:var(--ui-soft)!important}
html[data-qaqcok-surface=files] :is(.file-meta,.fmeta,.quota-text){color:var(--ui-muted)!important}
html[data-qaqcok-surface=files] .quota-strip{padding:15px 22px 18px;border-top:1px solid var(--ui-line)}
html[data-qaqcok-surface=files] .quota-bar{height:3px;background:var(--ui-soft)}
html[data-qaqcok-surface=files] .quota-fill{background:var(--ui-accent)}
html[data-qaqcok-surface=files] .trash-toggle{padding:17px 22px;font-size:13px;font-weight:500;color:var(--ui-muted)}
html[data-qaqcok-surface=files] .viewer{background:var(--ui-bg)!important}
html[data-qaqcok-surface=files] .viewer-top{background:var(--ui-panel);border-bottom:1px solid var(--ui-line);padding:14px 22px}
html[data-qaqcok-surface=files] .viewer-body pre{background:var(--ui-panel);border-color:var(--ui-line);color:var(--ui-ink);max-width:900px;padding:28px}
html[data-qaqcok-surface=files] [hidden]{display:none!important}

/* KOOK keeps its module navigation, but no second site brand or appearance switch. */
html[data-qaqcok-surface=kook] .native-console{background:var(--ui-bg)!important;color:var(--ui-ink)!important}
html[data-qaqcok-surface=kook] .pro-sidebar{background:var(--ui-sidebar)!important;border-right:1px solid var(--ui-line)!important;box-shadow:none!important}
html[data-qaqcok-surface=kook][data-qaqcok-embedded=true] .pro-brand-row{display:none!important}
html[data-qaqcok-surface=kook][data-qaqcok-embedded=true] .pro-topbar button[aria-label='切换外观']{display:none!important}
html[data-qaqcok-surface=kook] .pro-nav{padding-top:16px!important}
html[data-qaqcok-surface=kook] .pro-nav button{border-radius:10px!important;min-height:40px!important;font-size:13px!important}
html[data-qaqcok-surface=kook] .pro-nav-caption{font-size:11px;padding-top:20px;letter-spacing:.02em}
html[data-qaqcok-surface=kook] .pro-nav button[aria-current=page]{background:var(--ui-nav-selected)!important;color:var(--ui-ink)!important}
html[data-qaqcok-surface=kook] .pro-topbar{height:62px!important;background:var(--ui-panel)!important;border-bottom:1px solid var(--ui-line)!important;padding:0 28px!important}
html[data-qaqcok-surface=kook] .native-content{max-width:1320px;padding:30px clamp(20px,3vw,40px) 42px!important}
html[data-qaqcok-surface=kook] :is(.native-hosted,.pro-bot-card,.detail-bot>.native-hosted,.native-setup,.native-modal){border:1px solid var(--ui-line)!important;border-radius:16px!important;background:var(--ui-panel)!important;box-shadow:none!important}
html[data-qaqcok-surface=kook] :is(.native-overview-heading h1,.detail-heading h1,.detail-bot-header h1){font-size:26px!important;letter-spacing:-.025em}
html[data-qaqcok-surface=kook] :is(.native-metrics,.console-kpis){gap:14px}
html[data-qaqcok-surface=kook] :is(.native-metrics>*,.native-quick-grid>*){border-radius:14px!important;box-shadow:none!important}

/* Qiqi, documents and the account panel share the same surface colours. */
html[data-qaqcok-ui][data-huang-app=qiqi] :is(.sidebar,.activity-panel){background:var(--ui-sidebar)!important;border-color:var(--ui-line)!important}
html[data-qaqcok-ui][data-huang-app=qiqi] :is(.workspace,.app-shell){background:var(--ui-bg)!important}
html[data-qaqcok-ui][data-huang-app=qiqi] :is(.composer,.settings-card,.task-card,.app-card){background:var(--ui-panel)!important;border:1px solid var(--ui-line)!important;border-radius:16px!important;box-shadow:none!important}
html[data-qaqcok-ui][data-huang-app=qiqi] .conversation-toolbar{background:var(--ui-panel)!important;border-color:var(--ui-line)!important}
@media(hover:hover){html[data-qaqcok-surface=workspace] :is(.app,.workspace-recent-list button,.workspace-choices button):hover{background:var(--ui-panel)!important;border-color:var(--ui-icon)!important;transform:none!important;box-shadow:var(--ui-shadow)!important}html[data-qaqcok-surface=files] :is(.file-item,.folder-item):hover{background:var(--ui-selected)}}
@media(max-width:760px){
 html[data-qaqcok-surface=workspace] body>header{height:60px!important;padding:0 12px!important;gap:8px!important}
 html[data-qaqcok-surface=workspace] .layout{height:calc(100dvh - 60px)!important;padding-bottom:76px!important}
 html[data-qaqcok-surface=workspace] .workspace-search{width:auto!important;min-width:36px!important;flex:0 0 36px!important}
 html[data-qaqcok-surface=workspace] #command-open{padding:8px!important;min-width:36px!important}
 html[data-qaqcok-surface=workspace] #command-open :is(span,kbd){display:none!important}
 html[data-qaqcok-surface=workspace] #shell-title{font-size:14px!important;max-width:32vw}
 html[data-qaqcok-surface=workspace] .shell-heading{gap:5px;flex:1}
 html[data-qaqcok-surface=workspace] #shell-back{font-size:11px;padding:6px!important}
 html[data-qaqcok-surface=workspace] #shell-more>summary{font-size:11px;padding:8px 5px!important}
 html[data-qaqcok-surface=workspace] body>header #account-connect{font-size:11px;padding:7px 9px!important}
 html[data-qaqcok-surface=workspace] :is(#library,#knowledge-panel,#product-panel){padding:24px 18px 32px}
 html[data-qaqcok-surface=workspace] .app{padding:17px!important;min-height:92px}
 html[data-qaqcok-surface=workspace] .knowledge-layout{grid-template-columns:minmax(0,1fr);min-height:0}
 html[data-qaqcok-surface=workspace] .knowledge-content{padding:20px}
 html[data-qaqcok-ui] #fluid-rail{padding:4px 6px;gap:0;max-width:calc(100vw - 16px);border-radius:18px}
 html[data-qaqcok-ui] #fluid-rail .dock-item{height:50px;flex-basis:40px}
 html[data-qaqcok-ui] #fluid-rail .dock-label{font-size:9px}
 html:root[data-qaqcok-surface=home] .masthead{height:60px!important;padding:0 14px!important}
 html:root[data-qaqcok-surface=home] .view-actions :is(button,.account-entry){padding:0 10px!important}
 html:root[data-qaqcok-surface=home] #home-utilities{top:70px;right:12px}
 html[data-qaqcok-surface=files] .container{padding:20px 14px}
 html[data-qaqcok-surface=files] .sec-row{padding:16px;gap:12px}
 html[data-qaqcok-surface=files] .sec-row>span:last-child{width:100%;justify-content:flex-end}
 html[data-qaqcok-surface=files] .empty{padding:52px 16px}
 html[data-qaqcok-surface=files] :is(.file-item,.folder-item){padding:14px 16px;flex-wrap:wrap}
 html[data-qaqcok-surface=files] .file-actions{flex-direction:row;flex-wrap:wrap;margin-left:auto}
 html[data-qaqcok-surface=files] .quota-strip{padding:14px 16px}
 html[data-qaqcok-surface=kook] .pro-topbar{padding:0 14px!important;height:auto!important;min-height:58px;flex-wrap:wrap;gap:8px}
 html[data-qaqcok-surface=kook] .native-content{padding:22px 16px 30px!important}
 html[data-qaqcok-surface=kook] :is(.native-overview-heading h1,.detail-heading h1,.detail-bot-header h1){font-size:23px!important}
}
@media(max-width:360px){html[data-qaqcok-surface=workspace] #shell-title{max-width:28vw}html[data-qaqcok-surface=workspace] #shell-back{padding:4px!important}html[data-qaqcok-surface=workspace] .brand-mark{width:29px!important;height:29px!important;font-size:22px!important}html[data-qaqcok-ui] #fluid-rail .dock-item{flex-basis:37px}}
@media(prefers-reduced-motion:reduce){html[data-qaqcok-ui] :is(.app,.dock-icon,.workspace-recent-list button,.workspace-choices button){transform:none!important;transition:none!important}}
@media(prefers-reduced-transparency:reduce){html[data-qaqcok-ui]{--ui-chrome:var(--ui-panel)}html[data-qaqcok-ui] :is(.masthead,body>header,#fluid-rail){backdrop-filter:none!important}}
@media(forced-colors:active){html[data-qaqcok-ui] :is(.card,.app,.pro-sidebar,#fluid-rail,button){border-color:CanvasText!important}html[data-qaqcok-ui] .empty::before{border-color:CanvasText;box-shadow:none}}

/* Surface rhythm. All selectors stay inside the unified product shell. */
html[data-qaqcok-ui]{--ui-control:var(--ui-hero);--ui-on-control:var(--ui-hero-ink)}
html[data-qaqcok-ui] :is(input,textarea,select){caret-color:var(--ui-accent)}
html[data-qaqcok-ui] :is(button,a,summary){transition:background-color .14s,border-color .14s,color .14s,box-shadow .14s}
html[data-qaqcok-ui] :is(button,a,summary):focus-visible{outline:2px solid var(--ui-accent)!important;outline-offset:3px!important}
html[data-qaqcok-ui] ::selection{background:var(--ui-selected);color:var(--ui-ink)}

/* A light floating toolbar gives the star scene its full canvas. */
html:root[data-qaqcok-surface=home] .masthead{inset:18px 24px auto!important;height:62px!important;padding:0 18px!important;border:1px solid var(--ui-line)!important;border-radius:21px!important;box-shadow:0 4px 20px #23242608!important;background:var(--ui-chrome)!important;backdrop-filter:blur(20px)}
html:root[data-qaqcok-surface=home] .home-brand-mark{width:32px;height:32px;border-radius:10px}
html:root[data-qaqcok-surface=home] .view-actions #huang-apps-entry{background:var(--ui-control)!important;color:var(--ui-on-control)!important;padding-inline:17px!important;border-radius:12px!important}
html:root[data-qaqcok-surface=home] .view-actions #huang-apps-entry svg{color:inherit!important}
html:root[data-qaqcok-surface=home] #home-utilities{top:91px;right:24px;background:var(--ui-panel);border-color:var(--ui-line)}
html:root[data-qaqcok-surface=home] #c{filter:saturate(.84)}

/* Workspace chrome stays compact, leaving room for the actual application. */
html[data-qaqcok-surface=workspace] body>header{padding-inline:24px!important;gap:14px!important}
html[data-qaqcok-surface=workspace] #command-open{height:36px!important;min-height:36px!important;background:transparent!important;border-color:var(--ui-line)!important;border-radius:10px!important;font-size:12px}
html[data-qaqcok-surface=workspace] #command-open:hover{background:var(--ui-soft)!important;border-color:var(--ui-icon)!important}
html[data-qaqcok-surface=workspace] #command-open kbd{font-size:10px;padding:2px 5px;border:1px solid var(--ui-line);border-radius:4px;line-height:1.3}
html[data-qaqcok-surface=workspace] body>header #account-connect{background:var(--ui-soft)!important;border-color:transparent!important}
html[data-qaqcok-surface=workspace] :is(#library,#product-panel){padding-top:44px;padding-bottom:48px}
html[data-qaqcok-surface=workspace] .workspace-heading h1{font-size:36px;font-weight:600;line-height:1.2;letter-spacing:-.035em}
html[data-qaqcok-surface=workspace] #cards{gap:12px}
html[data-qaqcok-surface=workspace] .app{min-height:100px;align-items:center;gap:18px}
html[data-qaqcok-surface=workspace] .app .glyph{width:42px;height:42px;flex-basis:42px;border:1px solid var(--ui-line);border-radius:13px;background:var(--ui-sidebar)!important;color:var(--ui-ink)!important}
html[data-qaqcok-surface=workspace] .filter h2{font-size:13px;color:var(--ui-muted);font-weight:500;letter-spacing:.02em}
html[data-qaqcok-surface=workspace] .workspace-recent-list button{min-height:74px}
html[data-qaqcok-surface=workspace] #account-panel{max-width:620px;margin:48px auto;background:var(--ui-panel)!important;box-shadow:var(--ui-shadow)!important;padding:36px!important}
html[data-qaqcok-surface=workspace] #account-panel h1{font-size:28px;margin-top:16px;letter-spacing:-.025em}

/* A clear active destination without bouncing or enlarging icons. */
html[data-qaqcok-ui] #fluid-rail{gap:4px;padding:6px 10px;border-radius:22px;background:var(--ui-chrome);border:1px solid var(--ui-line);box-shadow:0 1px 3px #23242605,0 12px 36px #23242612}
html[data-qaqcok-ui] #fluid-rail .dock-item{flex-basis:54px;height:51px;border-radius:12px;gap:2px}
html[data-qaqcok-ui] #fluid-rail .dock-item[aria-current=page]{background:var(--ui-soft)!important}
html[data-qaqcok-ui] #fluid-rail .dock-item[aria-current=page] .dock-label{color:var(--ui-ink);font-weight:600}
html[data-qaqcok-ui] #fluid-rail .dock-item[aria-current=page]::after{content:'';position:absolute;bottom:2px;width:12px;height:2px;background:var(--ui-accent);border-radius:3px}
html[data-qaqcok-ui] #fluid-rail .dock-radio{border-radius:0 12px 12px 0}

/* App gallery: generous icons, quiet grouping, one search field. */
html[data-qaqcok-ui] :is(#home-launcher,#app-command){--launch-surface:var(--ui-panel);--launch-ink:var(--ui-ink);--launch-muted:var(--ui-muted);--launch-line:var(--ui-line);--launch-field:var(--ui-soft);--launch-card:var(--ui-panel);--launch-hover:var(--ui-soft);--launch-accent:var(--ui-accent);width:min(720px,calc(100vw - 40px));padding:28px 28px 0!important;border-radius:24px!important;border:1px solid var(--ui-line)!important;background:var(--ui-panel)!important;box-shadow:0 24px 80px #16191e26!important;backdrop-filter:none!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command)::backdrop{background:#13181f30!important;backdrop-filter:blur(7px)!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-eyebrow{display:none}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-heading{margin-bottom:20px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) h2{font-size:26px;letter-spacing:-.03em;margin:0;font-weight:600}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-close{background:transparent!important;border:1px solid var(--ui-line)!important;width:36px;height:36px;border-radius:11px!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-search{min-height:48px;border-radius:12px!important;background:var(--ui-sidebar)!important;border-color:var(--ui-line)!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-search input{height:46px;font-size:14px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-categories{gap:1px;margin:18px 0 14px;border-bottom:1px solid var(--ui-line);padding-bottom:8px!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-categories button{border-radius:8px!important;padding:7px 13px!important;font-size:12px;min-height:36px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-categories button[aria-pressed=true]{background:var(--ui-soft)!important;color:var(--ui-ink)!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-grid{gap:8px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-grid.launcher-featured{gap:10px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app{border-color:transparent!important;border-radius:16px!important;gap:11px;padding:18px 16px!important;background:transparent!important;align-items:center;text-align:center;min-height:124px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-featured .launcher-app{min-height:138px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon{width:48px;height:48px;border-radius:15px!important;background:var(--ui-sidebar)!important;border:1px solid var(--ui-line);color:var(--ui-ink)!important;box-shadow:0 3px 8px #23242605}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon :is(svg,.ui-icon){width:25px;height:25px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app strong{font-size:13px;font-weight:550}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app small{font-size:11px;margin-top:-7px}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app:is(.is-selected,:hover,:focus-visible){background:var(--ui-soft)!important;border-color:var(--ui-line)!important;box-shadow:none!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-footer{margin-top:10px;padding:14px 0 16px!important;font-size:11px}

/* Document reading feels like a page, with a separate quiet list. */
html[data-qaqcok-surface=workspace] .knowledge-layout{border:1px solid var(--ui-line);border-radius:18px;overflow:hidden;box-shadow:var(--ui-shadow);grid-template-columns:250px minmax(0,1fr)}
html[data-qaqcok-surface=workspace] .knowledge-documents{background:var(--ui-sidebar);border-right:1px solid var(--ui-line);padding:20px 14px}
html[data-qaqcok-surface=workspace] #knowledge-search{border:1px solid var(--ui-line);border-radius:9px;background:var(--ui-panel);min-height:38px}
html[data-qaqcok-surface=workspace] .knowledge-content{padding:36px clamp(24px,4vw,56px)}
html[data-qaqcok-surface=workspace] #document-reader-title{font-size:28px;line-height:1.35;letter-spacing:-.02em}
html[data-qaqcok-surface=workspace] #document-reader{font-size:15px;line-height:1.85;max-width:760px}
html[data-qaqcok-surface=workspace] :is(#knowledge-new,#document-save,#main-login){background:var(--ui-control)!important;color:var(--ui-on-control)!important;border-color:transparent!important;border-radius:10px}

/* Console hierarchy and compact function rows. Preserve every module and control. */
html[data-qaqcok-surface=kook] .pro-topbar{height:56px!important;background:var(--ui-bg)!important}
html[data-qaqcok-surface=kook] .pro-sidebar{background:var(--ui-sidebar)!important}
html[data-qaqcok-surface=kook] .pro-nav{padding-inline:12px!important}
html[data-qaqcok-surface=kook] .pro-nav button[aria-current=page]{box-shadow:none!important;font-weight:600}
html[data-qaqcok-surface=kook] .native-content{padding-top:36px!important}
html[data-qaqcok-surface=kook] :is(.native-overview-heading h1,.detail-heading h1,.detail-bot-header h1){font-size:30px!important;line-height:1.3;letter-spacing:-.03em}
html[data-qaqcok-surface=kook] .pro-primary{background:var(--ui-control)!important;color:var(--ui-on-control)!important;border-radius:10px!important;min-height:38px;box-shadow:0 2px 3px #00000008!important}
html[data-qaqcok-surface=kook] .pro-primary:hover{filter:brightness(1.12)}
html[data-qaqcok-surface=kook] .pro-workspace:has(.native-directory) .pro-command{display:none!important}
html[data-qaqcok-surface=kook] .native-directory .native-search{max-width:560px;margin-bottom:16px;height:44px;border-radius:11px}
html[data-qaqcok-surface=kook] .directory-filters{gap:4px;border-bottom:1px solid var(--ui-line);padding-bottom:12px}
html[data-qaqcok-surface=kook] .directory-filters button{min-height:36px;padding:7px 14px;font-size:12px}
html[data-qaqcok-surface=kook] .directory-filters button[aria-pressed=true]{background:var(--ui-panel)!important;box-shadow:0 1px 3px #0000000c!important;color:var(--ui-ink)!important}
html[data-qaqcok-surface=kook] .native-directory-group{border:0!important;border-radius:0!important;background:transparent!important}
html[data-qaqcok-surface=kook] .native-directory-groups{column-gap:32px;row-gap:24px}
html[data-qaqcok-surface=kook] .native-directory-group>header{padding:16px 4px 14px;border-bottom:1px solid var(--ui-line);margin-bottom:5px}
html[data-qaqcok-surface=kook] .native-directory-group>header h2{font-size:14px}
html[data-qaqcok-surface=kook] .native-directory-group>div{padding:0!important;gap:2px 6px}
html[data-qaqcok-surface=kook] .native-directory-group button{padding:10px 8px!important;min-height:42px;font-size:13px;border-radius:8px!important}
html[data-qaqcok-surface=kook] .native-directory-group button:hover{background:var(--ui-panel)!important}

html[data-qaqcok-ui][data-huang-app=qiqi] .composer{border-radius:20px!important;box-shadow:0 4px 18px #23242608!important}
html[data-qaqcok-ui][data-huang-app=qiqi] .conversation-toolbar{background:var(--ui-bg)!important}
html[data-qaqcok-surface=files] .upload-wrap{background:var(--ui-control)!important;color:var(--ui-on-control)!important}

@media(max-width:760px){
 html:root[data-qaqcok-surface=home] .masthead{inset:10px 10px auto!important;height:56px!important;border-radius:17px!important;padding:0 12px!important}
 html:root[data-qaqcok-surface=home] #home-utilities{top:76px;right:10px}
 html:root[data-qaqcok-surface=home] .view-actions :is(button,.account-entry){height:36px!important;padding-inline:9px!important}
 html[data-qaqcok-surface=workspace] body>header{padding:0 12px!important;gap:8px!important}
 html[data-qaqcok-surface=workspace] :is(#library,#product-panel){padding-top:28px}
 html[data-qaqcok-surface=workspace] .workspace-heading h1{font-size:28px}
 html[data-qaqcok-surface=workspace] .app{align-items:flex-start;gap:14px;min-height:126px}
 html[data-qaqcok-surface=workspace] #account-panel{margin:24px 14px;padding:24px!important}
 html[data-qaqcok-ui] #fluid-rail{gap:1px;padding:5px 6px;border-radius:19px}
 html[data-qaqcok-ui] #fluid-rail .dock-item{flex-basis:40px;min-width:40px;height:49px}
 html[data-qaqcok-surface=workspace] .knowledge-layout{grid-template-columns:1fr}
 html[data-qaqcok-surface=workspace] .knowledge-documents{border-right:0;border-bottom:1px solid var(--ui-line)}
 html[data-qaqcok-surface=workspace] .knowledge-content{padding:24px 20px}
 html[data-qaqcok-surface=workspace] #document-reader-title{font-size:24px}
 html[data-qaqcok-surface=kook] .native-content{padding-top:24px!important}
 html[data-qaqcok-surface=kook] :is(.native-overview-heading h1,.detail-heading h1,.detail-bot-header h1){font-size:25px!important}
 html[data-qaqcok-surface=kook] .native-directory-groups{row-gap:14px}
 html[data-qaqcok-surface=kook] .directory-filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
 html[data-qaqcok-surface=kook] .directory-filters button{flex-shrink:0;padding:7px 12px}
}
@media(max-width:600px){
 html[data-qaqcok-ui] :is(#home-launcher,#app-command){width:calc(100vw - 20px);padding:22px 18px 0!important;border-radius:21px!important}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-grid{gap:4px}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-grid.launcher-featured{gap:4px}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app{padding:14px 10px!important;min-height:114px}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-featured .launcher-app{min-height:126px}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon{width:44px;height:44px;border-radius:13px!important}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-categories button{padding:7px 11px!important}
 html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-search input{font-size:16px}
}
@media(max-width:360px){html[data-qaqcok-ui] #fluid-rail .dock-item{flex-basis:37px;min-width:37px}}
@media(prefers-reduced-motion:reduce){html[data-qaqcok-ui] :is(button,a,summary){transition:none!important}}
@media(prefers-reduced-transparency:reduce){html[data-qaqcok-ui] :is(.masthead,#fluid-rail){background:var(--ui-panel)!important;backdrop-filter:none!important}html[data-qaqcok-ui] :is(#home-launcher,#app-command)::backdrop{backdrop-filter:none!important}}
@media(forced-colors:active){html[data-qaqcok-ui] :is(.launcher-app-icon,.launcher-app,.native-directory-group>header){border:1px solid CanvasText!important}html[data-qaqcok-ui] #fluid-rail .dock-item[aria-current=page]{outline:1px solid Highlight!important}}

/* Shared icon layout. Phosphor paths are decorative; names remain on the buttons. */
html[data-qaqcok-ui] .ui-icon[data-icon]{display:inline-grid;place-items:center;flex-shrink:0;vertical-align:middle;line-height:0}
html[data-qaqcok-ui] .ui-icon[data-icon] svg{display:block;width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
html[data-qaqcok-ui] .ui-icon .icon-tone{fill:currentColor!important;fill-opacity:.12;stroke:none!important}
html[data-qaqcok-ui] .ui-icon .icon-solid{fill:currentColor!important;stroke:none!important}
html[data-qaqcok-ui] [data-icon-family=blue]{--icon-ink:#3768ad;--icon-wash:#edf3fc}
html[data-qaqcok-ui] [data-icon-family=violet]{--icon-ink:#72559c;--icon-wash:#f3effa}
html[data-qaqcok-ui] [data-icon-family=teal]{--icon-ink:#327b77;--icon-wash:#edf7f4}
html[data-qaqcok-ui] [data-icon-family=amber]{--icon-ink:#8a692c;--icon-wash:#f9f4e9}
html[data-qaqcok-ui] [data-icon-family=rose]{--icon-ink:#a15770;--icon-wash:#fbf0f3}
html[data-qaqcok-ui][data-theme=dark] [data-icon-family=blue]{--icon-ink:#a7c7f4;--icon-wash:#26334a}
html[data-qaqcok-ui][data-theme=dark] [data-icon-family=violet]{--icon-ink:#c9b6eb;--icon-wash:#343044}
html[data-qaqcok-ui][data-theme=dark] [data-icon-family=teal]{--icon-ink:#95d3c9;--icon-wash:#263c38}
html[data-qaqcok-ui][data-theme=dark] [data-icon-family=amber]{--icon-ink:#e6c88e;--icon-wash:#3d3527}
html[data-qaqcok-ui][data-theme=dark] [data-icon-family=rose]{--icon-ink:#e8b1c2;--icon-wash:#422f38}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon{width:58px;height:58px;border-radius:18px!important;background:transparent!important;border:0!important;box-shadow:none!important}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon>.ui-icon{display:grid;place-items:center;width:58px;height:58px;border-radius:18px;color:var(--icon-ink,var(--ui-ink))!important;background:var(--icon-wash,var(--ui-soft));box-shadow:inset 0 0 0 1px color-mix(in srgb,currentColor 10%,transparent),0 2px 3px #23242604}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon>.ui-icon>svg{width:31px;height:31px;stroke-width:1.6}
html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-featured .launcher-app{min-height:148px;gap:12px}
html[data-qaqcok-surface=workspace] .app .glyph{width:44px;height:44px;flex-basis:44px;border:0;border-radius:14px;background:var(--icon-wash,var(--ui-soft))!important;color:var(--icon-ink,var(--ui-ink))!important}
html[data-qaqcok-surface=workspace] .app .glyph svg{width:26px;height:26px}
html[data-qaqcok-surface=workspace] :is(.workspace-choices,.workspace-recent-list) .ui-icon[data-icon]{color:var(--icon-ink,var(--ui-ink));background:var(--icon-wash,var(--ui-soft));border-radius:12px;padding:8px;width:40px;height:40px;box-sizing:border-box}
html[data-qaqcok-ui] #fluid-rail .dock-icon>.ui-icon{width:30px;height:30px;border-radius:9px;color:var(--ui-icon);transition:color .15s,background-color .15s}
html[data-qaqcok-ui] #fluid-rail .dock-icon .ui-icon svg{width:25px;height:25px;stroke-width:1.7}
html[data-qaqcok-ui] #fluid-rail .dock-item[aria-current=page] .ui-icon{color:var(--icon-ink,var(--ui-accent));background:var(--icon-wash,var(--ui-soft))}
html[data-qaqcok-ui] #fluid-rail .dock-item[aria-current=page]::after{width:4px;height:4px;bottom:1px;border-radius:50%}
html[data-qaqcok-ui] :is(#categories,.view-actions,.quiet-tools,.launcher-heading,.launcher-search,#command-open) .ui-icon[data-icon] svg{width:20px;height:20px;stroke-width:1.7}
html[data-qaqcok-surface=workspace] #command-open>.ui-icon[data-icon]{display:inline-grid!important}
html:root[data-qaqcok-surface=home] .view-actions #home-more .ui-icon svg{width:20px!important;fill:none;stroke:currentColor}
html[data-qaqcok-ui] #home-utilities .quiet-tool>.ui-icon{width:30px;height:30px;border-radius:9px;color:var(--icon-ink,var(--ui-ink));background:var(--icon-wash,var(--ui-soft))}
html[data-qaqcok-surface=kook] :is(.pro-nav,.pro-topbar,.native-directory-group>header) svg{stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){html[data-qaqcok-ui] #fluid-rail .dock-item:hover .ui-icon{color:var(--icon-ink,var(--ui-ink))}}
@media(max-width:600px){html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon,html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon>.ui-icon{width:50px;height:50px;border-radius:15px!important}html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-app-icon>.ui-icon>svg{width:28px;height:28px}html[data-qaqcok-ui] :is(#home-launcher,#app-command) .launcher-featured .launcher-app{min-height:134px}}
@media(prefers-reduced-motion:reduce){html[data-qaqcok-ui] #fluid-rail .dock-icon>.ui-icon{transition:none!important}}
@media(forced-colors:active){html[data-qaqcok-ui] .ui-icon[data-icon]{color:CanvasText!important;background:Canvas!important;box-shadow:none!important}html[data-qaqcok-ui] .ui-icon .icon-tone{fill:none!important}html[data-qaqcok-ui] .ui-icon .icon-solid{fill:CanvasText!important}}

/* Phosphor uses filled 256-unit paths, including a native 20% duotone layer.
   Scope the rendering model to these icons so existing inline glyphs stay intact. */
html[data-qaqcok-ui] .ui-icon[data-icon-library=phosphor] svg,
html[data-qaqcok-ui] .ui-icon[data-icon-library=phosphor] svg *{fill:currentColor!important;stroke:none!important;stroke-width:0!important}
html[data-qaqcok-ui] .ui-icon[data-icon-library=phosphor] svg [fill=none]{fill:none!important}
@media(forced-colors:active){html[data-qaqcok-ui] .ui-icon[data-icon-library=phosphor] svg [opacity]{opacity:0}}