:root{--surface:#fff;--blue-fill:#315ce8;--blue-text:#315ce8;--accent-soft:#e8eefc;--warning-bg:#fff8e9;--warning-ink:#73531d;--radius:0;scroll-behavior:smooth}
.d2{--radius:24px}.theme-switch{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:30px;white-space:nowrap;font-size:12px;color:var(--ink)}.concept-header{gap:24px}.desktop-nav{gap:24px}.workspace-top .theme-switch{margin-left:auto}.workspace-day{font-size:12px;color:var(--muted)}.concept-hero{min-height:700px}.gallery{min-height:815px}.gallery-stage{height:380px;margin-top:-5px}.gallery-orbit{height:150px;bottom:65px}.gallery-caption{bottom:0}.gallery-controls button[aria-pressed=true]{background:var(--accent-soft);color:var(--blue-text)}
.section-deck{max-width:410px;color:var(--muted);font-size:16px;line-height:1.7;margin-top:22px}.context-section{padding-block:90px}.five-grid h3{font-size:22px}.five-grid p{font-size:14px}.five-grid .five-example{border-top:1px solid var(--line);padding-top:16px;margin-top:22px;color:var(--ink);font-size:13px;line-height:1.7}.d2 .five-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.d2 .five-grid article{padding:26px}.d2 .five-grid article:nth-last-child(2){grid-column:1/3}.d4 .five-grid article{padding:28px}.d4 .five-grid article>span{font-family:monospace}.task-section,.parts-section,.human-proof,.guides-section{max-width:1600px;margin:auto;padding:90px 4.5%}.task-section{display:grid;grid-template-columns:1fr 1fr;gap:10%;background:var(--soft);align-items:center}.task-copy h2{font-size:clamp(40px,4.4vw,64px);margin-top:22px}.task-copy>p:not(.eyebrow){font-size:16px;color:var(--muted);line-height:1.8;margin-top:24px;max-width:420px}.task-tabs{display:flex;gap:4px;margin-top:30px;border:1px solid var(--line);border-radius:calc(var(--radius) + 4px);padding:5px;width:fit-content}.task-tabs button{min-height:44px;background:transparent;color:var(--muted);padding:12px 16px;font-size:13px;border-radius:var(--radius)}.task-tabs [aria-selected=true]{background:var(--blue-fill);color:#fff}.task-copy>.task-disclosure{font-size:12px!important;max-width:380px}.task-preview{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:35px;box-shadow:0 28px 80px #14233f0a;min-height:500px}.task-card-top{display:flex;justify-content:space-between;align-items:center;gap:20px;font:10px monospace;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:28px}.task-state{background:var(--accent-soft);color:var(--blue-text);padding:8px 10px;border-radius:calc(var(--radius)/2)}.task-preview h3{font-size:34px;margin:12px 0 8px}.task-main{font-size:18px;color:var(--blue-text)}.task-body{font-size:14px;color:var(--muted);line-height:1.7;margin-top:20px;min-height:72px;max-width:440px}.task-metadata{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin:24px 0;padding-block:22px;border-block:1px solid var(--line)}.task-metadata dt{color:var(--muted);font-size:11px;margin-bottom:10px}.task-metadata dd{margin:0;font-size:13px}.task-next{padding:18px 20px;background:var(--soft);border-radius:calc(var(--radius)/2);border-left:2px solid var(--blue-text)}.task-next small{font-size:11px;color:var(--blue-text)}.task-next p{font-size:13px;line-height:1.7;margin-top:7px}.task-preview footer{font:10px monospace;margin-top:25px;color:var(--muted)}.task-preview footer span{margin:0 13px;color:var(--blue-text)}.d4 .task-preview{background-image:linear-gradient(#315ce806 1px,transparent 1px);background-size:100% 28px}.d4 .task-tabs,.d4 .task-metadata dt,.d4 .part-index,.d4 .parts-foot,.d4 .guide-list summary>span{font-family:monospace}.parts-section{border-top:1px solid var(--line)}.parts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:45px}.parts-grid>a{display:block;border:1px solid var(--line);background:var(--surface);padding:32px;border-radius:var(--radius);transition:border-color .2s,transform .2s}.parts-grid>a:hover{border-color:var(--blue-text);transform:translateY(-3px)}.part-icon{display:flex;align-items:center;justify-content:center;font-size:35px;color:var(--blue-text);width:64px;height:64px;background:var(--accent-soft);border-radius:calc(var(--radius)/2);margin-bottom:35px}.part-index{display:block;font-size:11px;color:var(--blue-text);letter-spacing:1px}.parts-grid h3{font-size:27px;margin-top:15px;max-width:250px}.parts-grid p{font-size:15px;line-height:1.8;color:var(--muted);margin:20px 0 28px;max-width:330px}.part-link{display:block;font-size:13px;color:var(--blue-text);font-weight:600}.parts-foot{font-size:12px;color:var(--muted);line-height:1.8;margin-top:26px}.human-proof{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:8%;background:var(--soft)}.human-proof figure{position:relative}.human-proof img{display:block;width:100%;height:430px;object-fit:cover;border-radius:var(--radius)}.human-proof figcaption{font-size:11px;margin-top:12px;color:var(--muted)}.human-proof h2{font-size:clamp(38px,4.1vw,60px);margin:20px 0 24px}.human-proof>div>p:last-of-type{font-size:16px;color:var(--muted);line-height:1.8;max-width:410px}.human-proof-note{display:flex;gap:20px;margin-top:28px;border-top:1px solid var(--line);padding-top:25px}.human-proof-note>span{color:var(--blue-text);font-size:30px}.human-proof-note p{font-size:12px;line-height:1.8;color:var(--muted)}.human-proof-note strong{font-weight:400;color:var(--ink)}.guides-section{display:grid;grid-template-columns:1fr 1.5fr;gap:8%;border-bottom:1px solid var(--line)}.guides-section h2{font-size:clamp(35px,3.6vw,52px)}.guide-list{border-top:1px solid var(--line)}.guide-list details{border-bottom:1px solid var(--line)}.guide-list summary{display:flex;align-items:center;gap:22px;padding:29px 0;cursor:pointer;list-style:none;min-height:80px}.guide-list summary::-webkit-details-marker{display:none}.guide-list summary>span:first-child{color:var(--blue-text);font-size:12px}.guide-list summary strong{font-weight:400;font-size:19px;flex:1}.guide-plus{font-size:25px;color:var(--blue-text);line-height:1}.guide-list details[open] .guide-plus{transform:rotate(45deg)}.guide-list details>p{font-size:15px;color:var(--muted);line-height:1.8;padding:0 40px 28px}.history-module{padding-block:90px}.concept-demo{padding-block:75px}.concept-footer{padding-block:40px}.review-bar{font-size:11px}.d2 .workday-grid article{background:var(--surface)}.d2.workspace,.d4.workspace{background:var(--paper)}.d2.workspace{--paper:#f1f4fa}.d2.workspace .sidebar,.d2.workspace .job-row,.d2.workspace .history-strip,.d2.workspace .work-ticket,.d2.workspace .record,.d2.workspace .manager-context>section:last-child,.d2.workspace .worker-context>div{background:var(--surface)}.d2.workspace .day-summary{background:var(--accent-soft)}.direction.workspace .sidebar nav button{color:var(--muted)}.direction.workspace .sidebar nav a[aria-current=page]{background:var(--accent-soft);color:var(--blue-text)}.direction.workspace .attention{background:var(--warning-bg);border-color:var(--line)}.direction.workspace .attention .eyebrow{color:var(--warning-ink)}.d4.workspace .attention{background:var(--soft)}.d4.workspace .attention .eyebrow{color:var(--blue-text)}.d4.workspace .sidebar,.d4.workspace .day-summary{background:var(--soft)}.d4.workspace .manager-grid>section,.d4.workspace .manager-context>section:last-child,.d4.workspace .work-ticket{background:var(--surface)}.direction.workspace .workspace-top,.direction.workspace .page-heading,.direction.workspace .day-summary,.direction.workspace .job-row,.direction.workspace .job-list,.direction.workspace .manager-grid>section,.direction.workspace .manager-context>section:last-child,.direction.workspace .sidebar,.direction.workspace .history-strip,.direction.workspace .work-ticket{border-color:var(--line)}.direction .sidebar nav a,.direction .job-sub,.direction .job-time,.direction .job-no,.direction .staff-note,.direction .person small,.direction .person>span:last-child,.direction .revisions,.direction .meta-label,.direction .ticket-desc,.direction .record-label,.direction .record small,.direction .workspace-note,.direction .view-description{color:var(--muted)}.direction .avatar{background:var(--accent-soft);color:var(--blue-text)}.direction .secondary{color:var(--ink);background:transparent;border-color:var(--line)}.direction .status.planned{background:var(--accent-soft);color:var(--blue-text)}.direction .status.hold{background:var(--warning-bg);color:var(--warning-ink)}.direction .status.progress{background:var(--accent-soft);color:var(--blue-text)}
[data-theme=dark]{--blue:#93acff;--blue-text:#93acff;--blue-fill:#315ce8;--ink:#e9eefb;--muted:#adbbd2;--paper:#0c1424;--surface:#152137;--soft:#111d31;--line:#334562;--accent-soft:#233557;--warning-bg:#30291c;--warning-ink:#e8c987;color-scheme:dark}[data-theme=dark] .d2,[data-theme=dark] .d4{--paper:#0c1424;--soft:#111d31;--line:#334562}[data-theme=dark] .review-bar{background:var(--soft);color:var(--muted)}[data-theme=dark] .account,[data-theme=dark] .concept-cta,[data-theme=dark] .primary,[data-theme=dark] .task-tabs [aria-selected=true]{background:var(--blue-fill);color:#fff}[data-theme=dark] .gallery-orbit{border-color:#405a94;background:radial-gradient(ellipse,#23355777,transparent 70%)}[data-theme=dark] .history-sample{background:var(--soft)}[data-theme=dark] .skip{background:var(--surface);color:var(--ink)}[data-theme=dark] .atlas-drawing g[stroke]{stroke:var(--blue-text)}[data-theme=dark] .atlas-drawing g[fill]:not([fill="none"]){fill:var(--ink)}[data-theme=dark] .atlas-drawing circle{fill:var(--surface)}[data-theme=dark] .atlas{background-image:linear-gradient(#93acff0c 1px,transparent 1px),linear-gradient(90deg,#93acff0c 1px,transparent 1px)}[data-theme=dark] .d4.workspace .workspace-content{background-image:linear-gradient(#93acff07 1px,transparent 1px),linear-gradient(90deg,#93acff07 1px,transparent 1px)}[data-theme=dark] dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line)}[data-theme=dark] dialog p,[data-theme=dark] dialog .eyebrow,[data-theme=dark] dialog .record-label{color:var(--muted)}[data-theme=dark] dialog textarea,[data-theme=dark] dialog input,[data-theme=dark] dialog select{background:var(--paper);color:var(--ink);border-color:var(--line)}[data-theme=dark] .dialog-close{background:transparent;color:var(--ink)}[data-theme=dark] .impact-area{background:var(--soft);border-color:var(--line)}[data-theme=dark] .impact-value,[data-theme=dark] .impact-area h3,[data-theme=dark] .impact-title{color:var(--ink)}[data-theme=dark] .impact-label,[data-theme=dark] .impact-why,[data-theme=dark] .submit-demo-intro,[data-theme=dark] .demo-honesty,[data-theme=dark] .submit-status{color:var(--muted)}[data-theme=dark] .submit-demo-link{color:var(--blue-text);border-color:var(--line);background:var(--surface)}[data-theme=dark] .feedback{color:var(--ink);background:var(--surface);border:1px solid var(--line)}
[data-theme=dark] .workspace{--ink:#e9eefb;--muted:#adbbd2;--line:#334562;--focus:#93acff}[data-theme=dark] .direction .avatar{background:var(--accent-soft);color:var(--blue-text)}.direction.workspace .attention p{color:var(--muted)}.direction.workspace .attention button{color:var(--blue-text)}
@media(max-width:1100px){.concept-header{gap:16px}.desktop-nav{gap:18px}.theme-switch{padding:10px;font-size:11px}.task-section{gap:5%}.task-preview{padding:26px}.task-metadata{gap:12px}.task-tabs button{font-size:12px;padding-inline:12px}.parts-grid>a{padding:25px}.human-proof img{height:350px}}
@media(max-width:850px){.desktop-nav{display:none}.concept-header .brand{margin-right:auto}.public-menu{display:block}.task-section,.human-proof,.guides-section{grid-template-columns:1fr;gap:40px}.task-copy>p:not(.eyebrow){max-width:580px}.task-preview{min-height:480px}.parts-grid{grid-template-columns:1fr}.parts-grid>a{display:grid;grid-template-columns:80px 1fr;gap:0 20px}.part-icon{grid-row:1/5;margin:0}.parts-grid h3,.parts-grid p{max-width:100%}.context-section{grid-template-columns:1fr}.d2 .five-grid{grid-template-columns:1fr 1fr}.d2 .five-grid article:nth-last-child(2){grid-column:auto}.d2 .five-grid article:last-child{grid-column:1/-1}.workspace-day{display:none}}
@media(max-width:600px){.concept-header{height:83px;padding-inline:20px;gap:10px;flex-wrap:wrap;position:relative}.concept-header .brand{font-size:18px}.concept-header .brand svg{width:23px}.theme-switch{font-size:10px;min-height:36px;padding:8px 10px}.concept-header .account{font-size:10px;padding:11px 13px;gap:8px;min-height:40px}.public-menu{position:absolute;right:20px;top:94px;z-index:10;background:var(--surface);border:1px solid var(--line);border-radius:12px;font-size:12px}.public-menu summary{min-height:40px;padding:11px 14px}.public-menu nav{background:var(--surface);color:var(--ink)}.gallery{padding-top:65px;min-height:810px}.gallery h1{font-size:clamp(60px,17vw,92px)}.gallery-stage{height:290px;margin:15px -20px 0}.gallery-footer{flex-direction:column;gap:22px;margin-top:25px}.gallery-caption{font-size:9px}.gallery-meaning{line-height:1.7;font-size:12px}.gallery-orbit{width:90%;left:5%;height:100px;bottom:70px}.atlas{padding-top:65px}.atlas-head{font-size:9px}.atlas h1{font-size:clamp(43px,12vw,63px)}.atlas-key{font-size:12px}.atlas-drawing{margin-top:8px}.atlas-grid figcaption{font-size:10px;line-height:1.6}.section-intro h2{font-size:38px}.section-deck{font-size:14px}.task-section,.parts-section,.human-proof,.guides-section,.context-section,.history-module{padding:60px 22px}.d2 .five-grid{grid-template-columns:1fr;gap:14px}.d2 .five-grid article:last-child{grid-column:auto}.five-grid h3{font-size:22px}.d4 .five-grid article{padding:24px}.task-copy h2{font-size:43px}.task-copy>p:not(.eyebrow){font-size:14px}.task-tabs{width:100%}.task-tabs button{flex:1;font-size:12px;padding:12px 8px}.task-preview{padding:24px 20px;min-height:510px}.task-card-top{font-size:9px;gap:10px}.task-state{font-size:9px}.task-preview h3{font-size:31px}.task-body{font-size:13px}.task-metadata{gap:10px}.task-metadata dd{font-size:12px}.task-preview footer{font-size:9px}.parts-grid>a{display:block}.part-icon{margin-bottom:28px}.parts-grid h3{font-size:27px}.parts-grid p{font-size:14px}.human-proof img{height:270px}.human-proof h2{font-size:40px}.human-proof>div>p:last-of-type{font-size:14px}.guide-list summary{gap:16px}.guide-list summary strong{font-size:17px;line-height:1.5}.guide-list details>p{font-size:14px;padding-inline:0 26px}.history-module h2{font-size:40px}.concept-demo{padding:55px 22px}.concept-demo h2{font-size:34px}.concept-footer{padding:28px 22px}.review-bar{padding-inline:16px;height:auto;min-height:42px;font-size:9px;gap:8px}.review-bar span{text-align:center;line-height:1.5;max-width:170px}.review-bar a{font-size:9px}.workspace-top{gap:10px}.workspace-top .theme-switch{font-size:11px}.workspace-top .breadcrumb{font-size:0}.workspace-top .breadcrumb b{font-size:12px}.direction.workspace .sidebar nav a{font-size:14px}.direction.workspace .job-sub{font-size:12px}.direction.workspace .workspace-note{font-size:10px}.d2.workspace .job-list{grid-template-columns:1fr}.d2.workspace .job-row{min-height:175px}.d2.workspace .manager-context{grid-template-columns:1fr}.d2.workspace .page-heading h1{font-size:39px}.direction.workspace .person>span:last-child{font-size:10px}.d4.workspace .day-summary{display:grid;grid-template-columns:1fr 1fr;gap:14px}.d4.workspace .day-summary>span{font-size:11px}}
@media(max-width:360px){.concept-header{padding-inline:16px;gap:7px}.concept-header .brand{font-size:16px;gap:6px}.concept-header .brand svg{width:19px}.concept-header .account{font-size:9px;padding-inline:9px}.concept-header .theme-switch{padding-inline:7px;font-size:9px}.gallery h1{font-size:59px}.atlas h1{font-size:42px}.atlas-head>span:last-child{max-width:110px;text-align:right;line-height:1.5}.task-card-top{font-size:8px}.task-tabs button{font-size:11px}.task-metadata dd{font-size:11px}.task-preview footer span{margin-inline:8px}.review-bar span{max-width:140px}.review-bar a{font-size:8px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.parts-grid>a:hover{transform:none}}