/* Task and preview crop, grounded in the KuWork desktop client. */
#kw-about #principle .kwa-section-intro{padding-top:0}
#kw-about .kn-app{margin-top:48px;border:1px solid #e6e6e6;border-radius:20px;overflow:hidden;background:#fff;display:grid;grid-template-columns:46% 54%;color:#262626}
#kw-about .kn-app [hidden]{display:none!important}
#kw-about .kn-app svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round;flex-shrink:0}
#kw-about .kn-app button{font:inherit;cursor:pointer;color:inherit}
#kw-about .kn-app button:focus-visible,#kw-about .kn-app [tabindex]:focus-visible{outline:2px solid #555;outline-offset:-3px}
#kw-about .kn-chat{min-width:0;display:flex;flex-direction:column}
#kw-about .kn-title{height:56px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #ececec;padding:0 20px;font-size:14px}
#kw-about .kn-title strong{font-weight:600}
#kw-about .kn-title>svg{color:#888}
#kw-about .kn-title button{margin-left:auto;border:0;background:transparent;width:36px;height:36px;display:grid;place-items:center}
#kw-about .kn-messages{padding:26px 22px;display:flex;flex-direction:column;gap:26px;min-height:380px;overflow:auto;scrollbar-width:thin;scrollbar-color:#ddd transparent;overscroll-behavior:contain}
#kw-about .kn-app.is-live .kn-messages{height:400px;flex:1}
#kw-about .kn-ai p,#kw-about .kn-human p{font-size:14px;line-height:1.8;margin:0;text-align:left;padding:0;letter-spacing:0;color:#303030}
#kw-about .kn-file{display:flex;align-items:center;gap:12px;width:100%;border:1px solid #e9e9e9;border-radius:12px;background:#fcfcfc;text-align:left;padding:14px;margin-top:16px;transition:background .15s}
#kw-about .kn-file:hover{background:#f4f4f4}
#kw-about .kn-file>svg:first-child{width:22px;height:22px;color:#777}
#kw-about .kn-file>.kn-file-action{width:18px;height:18px;margin-left:auto;color:#777;flex-shrink:0;transition:color .16s}
#kw-about .kn-file:hover>.kn-file-action,#kw-about .kn-file:focus-visible>.kn-file-action{color:#333}
#kw-about .kn-file strong{font-size:13px;font-weight:500;overflow-wrap:anywhere}
#kw-about .kn-file small{display:block;font-size:11px;color:#888;margin-top:5px}
#kw-about .kn-human{display:flex;align-items:flex-start;gap:9px;margin-left:22px}
#kw-about .kn-human p{background:#f0f0f0;padding:12px 14px;border-radius:16px}
#kw-about .kn-human img{width:26px;height:26px;border-radius:50%;object-fit:cover;flex-shrink:0;margin-top:3px}
#kw-about .kn-thinking{display:flex;align-items:center;gap:8px;font-size:12px;color:#777}
#kw-about .kn-thinking i{width:6px;height:6px;background:#888;border-radius:50%}
#kw-about .kn-composer{margin:0 18px 18px;border:1px solid #e7e7e7;border-radius:20px;padding:16px;box-shadow:0 3px 8px #00000004}
#kw-about .kn-composer p{margin:0;padding:0;font-size:13px;line-height:1.7;text-align:left;color:#555;min-height:65px}
#kw-about .kn-composer [data-placeholder]{color:#aaa}
#kw-about .kn-compose-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:12px;color:#999}
#kw-about .kn-compose-bottom>span{font-size:24px}
#kw-about .kn-compose-bottom button{width:36px;height:36px;border-radius:50%;background:#222;color:#fff;display:grid;place-items:center;border:0}
#kw-about .kn-compose-bottom button:disabled{background:#f3f3f3;color:#bbb;cursor:default}
#kw-about .kn-preview{border-left:1px solid #e6e6e6;min-width:0;scroll-margin-top:110px;background:#f7f7f8}
#kw-about .kn-tabs{height:56px;background:#fff;display:flex;align-items:center;padding:0 12px;border-bottom:1px solid #ececec;gap:0}
#kw-about .kn-tab{display:flex;align-items:center;min-width:0;max-width:100%;height:36px;padding:0 3px 0 12px;border-radius:10px;background:#f3f3f5;gap:8px}
#kw-about .kn-tab>span{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#kw-about .kn-tabs button{height:30px;width:30px;flex-shrink:0;border:0;background:transparent;border-radius:7px;color:#888;display:grid;place-items:center;padding:0}
#kw-about .kn-tabs button svg{width:16px;height:16px}
#kw-about .kn-preview-body{padding:26px 24px;max-height:660px;overflow:auto;scrollbar-width:thin}
#kw-about .kn-document{background:white;border:1px solid #ededed;min-height:540px;padding:28px 26px;box-shadow:0 3px 15px #00000003}
#kw-about .kn-doc-meta{display:flex;justify-content:space-between;font-size:10px;color:#8b8b8b;margin-bottom:16px;letter-spacing:.03em}
#kw-about .kn-document h3{font-size:24px;line-height:1.3;letter-spacing:-.04em;margin:0 0 8px;font-weight:600}
#kw-about .kn-document p{font-size:12px;line-height:1.8;text-align:left;margin:0;padding:0;color:#555}
#kw-about .kn-document .kn-doc-lead{font-size:11px;color:#999;margin-bottom:28px}
#kw-about .kn-document h4{font-size:12px;line-height:1.6;font-weight:600;margin:24px 0 10px;letter-spacing:0}
#kw-about .kn-document table{width:100%;border-collapse:collapse;font-size:11px;line-height:1.7;table-layout:fixed}
#kw-about .kn-document th{font-weight:500;background:#f6f6f6;text-align:left;color:#777}
#kw-about .kn-document :is(th,td){padding:10px 8px;border-bottom:1px solid #ededed;vertical-align:top;overflow-wrap:anywhere}
#kw-about .kn-document th:first-child{width:23%}
#kw-about .kn-document th:nth-child(2){width:44%}
#kw-about .kn-document ul{font-size:12px;line-height:1.8;color:#555;padding-left:16px;margin:0;display:grid;gap:6px}
#kw-about .kn-app.preview-closed{grid-template-columns:1fr}
#kw-about .kn-app.preview-closed .kn-chat{max-width:660px;width:100%;margin:auto}
@media(prefers-reduced-motion:reduce){#kw-about .kn-app *{transition:none!important;scroll-behavior:auto!important}}


#kw-about .kn-title button{border-radius:8px;padding:0}
#kw-about .kn-app button{transition:background .16s,color .16s}
#kw-about .kn-title button:hover,#kw-about .kn-tabs button:hover{background:#e9e9eb;color:#333}
#kw-about .kn-compose-bottom button:not(:disabled):hover{background:#444}
#kw-about .kn-composer [data-draft]{position:relative}
#kw-about .kn-app.is-live [data-draft-source]{opacity:0}
#kw-about .kn-composer [data-typed]{position:absolute;inset:0;pointer-events:none}
#kw-about .kn-composer [data-typed]::after{content:"";display:inline-block;height:1em;width:1px;margin-left:2px;background:#777;vertical-align:-.12em;animation:kn-caret .8s step-end infinite}
#kw-about .kn-app[data-paused="true"] [data-typed]::after{animation-play-state:paused}
@keyframes kn-caret{50%{opacity:0}}
@media(prefers-reduced-motion:reduce){#kw-about .kn-app *{animation:none!important;transition:none!important}}

/* Present the working interface as a proportionate image within a quiet card. */
#kw-about .kn-scene{margin-top:48px;padding:44px;background:#aec5cc url('/kuwork/images/about/collaboration-coastal-grass.jpg') center / cover no-repeat;border-radius:24px;overflow:hidden}
#kw-about .kn-stage{position:relative;width:100%;max-width:880px;margin:0 auto}
#kw-about .kn-stage .kn-app{margin:0;box-shadow:0 12px 36px #00000007;border-radius:14px}
#kw-about .kn-stage.is-fitted{aspect-ratio:1000/680}
#kw-about .kn-stage.is-fitted .kn-app{position:absolute;inset:0 auto auto 0;width:1000px;height:680px;transform:scale(var(--kn-scale));transform-origin:top left}
#kw-about .kn-stage.is-fitted .kn-chat{min-height:0}
#kw-about .kn-stage.is-fitted .kn-messages{min-height:0}
#kw-about .kn-stage.is-fitted .kn-preview-body{height:622px;max-height:none}
@media(max-width:767px){#kw-about .kn-scene{margin-top:28px;padding:22px 16px;border-radius:20px}}

/* Scope and rollout graphics describe the plan; no invented performance metrics. */
#kw-about .kn-preview-body{padding:16px 20px}
#kw-about .kn-document{padding:18px 22px;border-radius:4px}
#kw-about .kn-doc-meta{margin-bottom:10px;color:#66839b}
#kw-about .kn-document h3{font-size:25px;color:#18344a}
#kw-about .kn-document .kn-doc-lead{margin-bottom:12px;color:#8293a0}
#kw-about .kn-document h4{margin:12px 0 8px;color:#253e51}
#kw-about .kn-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:12px}
#kw-about .kn-metrics>div{background:#edf5fa;border:1px solid #e0edf5;padding:10px;border-radius:8px;display:grid;grid-template-columns:16px 1fr;gap:5px 6px;align-items:center}
#kw-about .kn-metrics svg{width:15px;height:15px;color:#4b8ab4}
#kw-about .kn-metrics span{font-size:9px;color:#627f94}
#kw-about .kn-metrics strong{grid-column:1/-1;font-size:19px;line-height:1.25;font-weight:600;color:#245f88;letter-spacing:-.025em}
#kw-about .kn-metrics>div:first-child{background:#2979ab;border-color:#2979ab}
#kw-about .kn-metrics>div:first-child :is(svg,span,strong){color:#fff}
#kw-about .kn-rollout{border:1px solid #e5edf2;border-radius:8px;overflow:hidden;padding:0 8px 8px;background:#fcfdfe}
#kw-about .kn-rollout-head,#kw-about .kn-rollout-row{display:grid;grid-template-columns:54px repeat(3,minmax(0,1fr));gap:6px;align-items:center}
#kw-about .kn-rollout-head{font-size:9px;color:#81919e;min-height:28px;text-align:center}
#kw-about .kn-rollout-head>span:first-child{text-align:left}
#kw-about .kn-rollout-row{margin-top:6px;font-size:10px;color:#536a7b}
#kw-about .kn-bar{font-style:normal;display:flex;align-items:center;justify-content:center;min-height:22px;background:#3287bb;border:1px solid #3287bb;color:white;border-radius:4px;text-align:center;font-size:9px;line-height:1.3;padding:3px}
#kw-about .kn-bar.soft{background:#dceef8;border-color:#dceef8;color:#47718e}
#kw-about .kn-bar.planned{background:#f2f8fc;border:1px dashed #a5c9df;color:#658ba4}
#kw-about .kn-bar.empty{background:#f4f6f8;border-color:transparent}
#kw-about .kn-rollout-note{font-size:9px;color:#81919e;margin:6px 0 12px}
#kw-about .kn-deliverables{display:flex;gap:12px;align-items:center;font-size:9px;color:#8293a0;padding-bottom:12px;border-bottom:1px solid #e8eef3}
#kw-about .kn-deliverables>div{display:flex;gap:6px;flex-wrap:wrap}
#kw-about .kn-deliverables b{font-weight:400;color:#607c90;background:#f0f5f8;border-radius:4px;padding:4px 7px}
#kw-about .kn-document .kn-acceptance{list-style:none;padding:0;gap:5px;font-size:10px;color:#627787}
#kw-about .kn-acceptance li{position:relative;padding-left:16px}
#kw-about .kn-acceptance li:before{content:"";position:absolute;left:0;top:4px;width:8px;height:8px;border:1px solid #99b5c8;border-radius:2px}
html[lang="en"] #kw-about .kn-metrics strong{font-size:15px}
html[lang="en"] #kw-about .kn-metrics span{font-size:8px}

html[lang="en"] #kw-about .kn-document{padding-top:16px;padding-bottom:16px}
html[lang="en"] #kw-about .kn-document h4{margin:10px 0 6px}
html[lang="en"] #kw-about .kn-document .kn-doc-lead{margin-bottom:8px}

/* KuWork desktop subtask pill: Gm / Ar / Wm, installed client reference. */
#kw-about .kn-agent-activity{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
#kw-about .kn-subtask-pill{display:inline-flex;align-items:center;gap:8px;min-height:32px;max-width:100%;border:1px solid #e6e6e6;border-radius:999px;padding:4px 12px 4px 6px;background:#f8f8f8;color:#242424;line-height:1.3;text-align:left;transition:background .15s}
#kw-about .kn-subtask-pill:hover{background:#f0f0f0}
#kw-about .kn-subtask-pill>img{width:24px;height:24px;flex-shrink:0}
#kw-about .kn-subtask-pill>span:not(.kn-agent-status){font-size:14px;font-weight:500;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#kw-about .kn-agent-status{display:inline-flex;align-items:center;color:#858585;flex-shrink:0}
#kw-about .kn-agent-status svg{width:14px;height:14px;stroke-width:2}
#kw-about .kn-agent-status.complete{color:#369957}
#kw-about .kn-subtask-pill.is-running [data-agent-running] svg{animation:kn-agent-spin 1s linear infinite}
#kw-about .kn-app[data-paused="true"] [data-agent-running] svg{animation-play-state:paused}
#kw-about .kn-agent-detail{padding:4px;color:#303030;font-size:14px;line-height:1.8}
#kw-about .kn-agent-detail details{border:1px solid #e6e6e6;border-radius:12px;background:white;padding:16px}
#kw-about .kn-agent-detail summary{display:flex;gap:8px;align-items:center;list-style:none;color:#777;cursor:pointer;font-size:13px}
#kw-about .kn-agent-detail summary::-webkit-details-marker{display:none}
#kw-about .kn-detail-chevron{margin-left:auto}
#kw-about .kn-agent-detail details:not([open]) .kn-detail-chevron{transform:rotate(180deg)}
#kw-about .kn-agent-detail p{font-size:14px;text-align:left;line-height:1.8;margin:20px 0 0;padding:0}
#kw-about .kn-detail-result{font-size:13px;color:#888;margin-top:24px}
@keyframes kn-agent-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){#kw-about .kn-agent-status svg{animation:none!important}}

#kw-about .kn-stage .kn-messages{gap:18px;padding-top:24px;padding-bottom:24px}
#kw-about .kn-stage .kn-composer p{min-height:40px}
#kw-about .kn-preview:has(.kn-agent-detail:not([hidden])){background:#fff}

/* App conversations use natural wrapping, not the page's zh-HK balanced prose. */
#kw-about .kn-chat p{text-wrap:wrap;line-break:auto;word-break:normal}