/* The original model has no UI dependency. These styles belong only to its new host. */
body[data-current-view="workspace"]{padding-bottom:108px}#workspace{isolation:isolate}#workspace:before{display:none}.engine-host{display:grid;grid-template-columns:210px minmax(0,1fr);max-width:1740px;margin:20px auto 80px;padding:0 3.6%;color:#ededed;font-family:Manrope,Arial,sans-serif;font-size:14px;line-height:1.6;--engine-border:#282828;--engine-muted:#999}.engine-host *{box-sizing:border-box}.engine-loading,.engine-failure{grid-column:1/-1;min-height:55vh;display:flex;align-items:center;justify-content:center;gap:15px;font-size:16px;color:#bbb}.loading-orbit{font:48px 'Marck Script';animation:orbit-turn 3s linear infinite}.engine-sidebar{position:sticky;top:25px;align-self:start;height:calc(100svh - 135px);max-height:960px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#333 transparent;padding:10px 25px 15px 0;border-right:1px solid var(--engine-border)}.engine-project{display:flex;align-items:center;gap:12px;margin:0 0 27px;font-size:13px;line-height:1.4}.engine-project-sign{font-family:'Great Vibes';font-size:39px;line-height:1;transform:rotate(-15deg)}.engine-project small{display:block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:-.2px;color:#888;margin-top:7px}.engine-nav{display:flex;flex-direction:column;gap:23px}.engine-nav-group>span{font-size:10px;color:#6f6f6f;padding:0 12px;display:block;margin-bottom:7px}.engine-host .engine-nav button{border:0;border-radius:7px;background:transparent;padding:9px 11px;width:100%;display:flex;align-items:center;gap:10px;font:12px/1.4 Manrope,sans-serif;text-align:left;color:#929292;box-shadow:none;transition:color .18s,background .18s}.engine-host .engine-nav button:hover{background:#0c0c0c;color:#eee}.engine-host .engine-nav button.active{background:#141414;color:white}.engine-nav-icon{display:grid;place-items:center;width:19px;font:17px/1 'IBM Plex Mono',monospace;flex-shrink:0;color:#aaa}.engine-nav button.active .engine-nav-icon{color:#fff}.engine-sidebar-note{padding:24px 12px 0;color:#777;display:flex;flex-direction:column;align-items:flex-start}.engine-sidebar-note svg{width:93px;height:69px;transform:rotate(-7deg);margin-bottom:8px}.engine-sidebar-note>span{font:22px 'Marck Script',cursive;color:#aaa;transform:rotate(-4deg)}.engine-sidebar-note>small{font-size:9px;line-height:1.6;margin-top:12px}.engine-workspace{min-width:0;padding:0 0 0 34px}.engine-topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding:7px 0 24px;border-bottom:1px solid var(--engine-border);margin-bottom:32px}.engine-project-title{display:flex;flex-direction:column;gap:4px;min-width:0}.engine-project-title>span{font-size:10px;color:#707070}.engine-project-title>b{font-size:13px;font-weight:500;max-width:390px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.engine-project-title>small{font-size:10px;color:#888}.engine-actions{display:flex;gap:8px;align-items:flex-end}.engine-host button,.engine-host a.btn{appearance:none;cursor:pointer;font-family:Manrope,sans-serif;font-size:12px;line-height:1.5;white-space:normal;border:1px solid #3a3a3a;border-radius:22px;color:#dedede;background:#080808;padding:9px 15px;text-decoration:none;transition:background .16s,border-color .16s,color .16s}.engine-host button:hover,.engine-host a.btn:hover{background:#171717;border-color:#777;color:#fff}.engine-host button.primary{background:#ebebeb;color:#090909;border-color:#ebebeb}.engine-host button.primary:hover{background:#fff}.engine-host button:disabled{opacity:.45;cursor:wait}.engine-host button:focus-visible,.engine-host a:focus-visible,.engine-host input:focus-visible,.engine-host select:focus-visible,.engine-host textarea:focus-visible{outline:1px solid #e1e1e1;outline-offset:3px}.engine-scenario-label{gap:4px!important;margin-right:7px}.engine-scenario-label>span{font-size:9px;color:#777}.engine-host .engine-actions select{padding:9px 28px 9px 11px;min-height:38px;font-size:11px;max-width:185px}.engine-actions>button{font-size:11px;padding:9px 13px;min-height:38px}.engine-mobile-nav{display:none!important}.engine-page{min-width:0;max-width:none;padding:0}.engine-breadcrumb{font-size:10px;color:#858585;margin:0 0 15px}.engine-breadcrumb>span{padding:0 10px;color:#4f4f4f}.engine-host h1{font:clamp(30px,3.1vw,47px)/1.24 Prata,Georgia,serif;letter-spacing:-1.6px;margin:8px 0 22px;max-width:100%;overflow-wrap:break-word}.engine-host h2{font-family:Manrope,sans-serif;font-size:18px;font-weight:500;letter-spacing:-.5px;line-height:1.5;margin:0 0 20px}.engine-host h3{font-family:Manrope,sans-serif;font-size:15px;font-weight:500;letter-spacing:-.2px;margin:16px 0 10px}.engine-host p{margin:10px 0 17px;font-size:13px;line-height:1.85;max-width:1050px}.engine-host .intro{font-size:14px;line-height:1.8;color:#a6a6a6;max-width:970px;margin:0 0 30px}.engine-host .eyebrow{font-size:10px;letter-spacing:.2px;color:#888;text-transform:none;margin-bottom:10px}.engine-host small{font-size:11px;line-height:1.65}.engine-host .bar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:12px 0}.engine-host .bar.spread{justify-content:space-between;align-items:center}.engine-host .bar.spread h1{margin-bottom:10px}.engine-host .badge{display:inline-flex;align-items:center;border:1px solid #3c3c3c;border-radius:20px;padding:5px 11px;font-size:10px;line-height:1.5;white-space:normal;background:#090909;color:#ccc}.engine-host .badge.ok{color:#ddd;border-color:#454545}.engine-host .badge.bad{background:#e0e0e0;color:#111;border-color:#e0e0e0;font-weight:600}.engine-host .badge.warn{border-style:dashed;color:#ddd}.engine-host .cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid #353535;border-bottom:1px solid #353535;margin:30px 0 35px;padding:25px 0}.engine-host .card{background:transparent;border:0;border-right:1px solid #252525;border-radius:0;padding:0 20px;min-width:0}.engine-host .card:first-child{padding-left:0}.engine-host .card:last-child{border:0;padding-right:0}.engine-host .card .label{font-size:11px;color:#9e9e9e;line-height:1.6;min-height:35px}.engine-host .card .value{font:clamp(25px,2.5vw,38px)/1.3 'IBM Plex Mono',monospace;font-weight:400;letter-spacing:-2px;white-space:nowrap;margin:8px 0 7px;color:#eee}.engine-host .card .unit{font-size:10px;color:#777;line-height:1.7}.engine-host .panel{background:transparent;border:0;border-radius:0;padding:0 0 27px;margin:0 0 30px;border-bottom:1px solid #242424;min-width:0}.engine-host .panel:last-of-type{border-bottom:0}.engine-host .grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.engine-host .formgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 20px;margin:17px 0 25px;align-items:start}.engine-host label{display:flex;flex-direction:column;gap:8px;color:#aaa;font-size:11px;line-height:1.65;min-width:0}.engine-host input,.engine-host select,.engine-host textarea{appearance:auto;box-sizing:border-box;width:100%;min-width:0;max-width:none;padding:11px 12px;background:#0b0b0b;color:#ededed;border:1px solid #363636;border-radius:9px;font:13px/1.5 Manrope,sans-serif;box-shadow:none;outline:none;transition:border-color .18s,background .18s;color-scheme:dark}.engine-host input:hover,.engine-host select:hover,.engine-host textarea:hover{border-color:#626262}.engine-host input:focus,.engine-host select:focus,.engine-host textarea:focus{border-color:#aaa;background:#111;box-shadow:0 0 0 3px #ffffff05}.engine-host input[type=number]{font-family:'IBM Plex Mono',monospace;font-size:12px;font-variant-numeric:tabular-nums;min-width:90px}.engine-host input[type=checkbox]{width:16px;height:16px;align-self:flex-start;accent-color:white;flex-shrink:0;min-width:0;padding:0}.engine-host label:has(input[type=checkbox]){flex-direction:row;align-items:center;gap:10px;margin:14px 0}.engine-host textarea{min-height:180px;resize:vertical;font:12px/1.7 'IBM Plex Mono',monospace}.engine-host textarea[data-geo=basis]{min-height:90px;font-family:Manrope}.engine-host .table-wrap{overflow:auto;max-width:100%;scrollbar-width:thin;scrollbar-color:#424242 transparent;border-radius:7px;overscroll-behavior-x:contain}.engine-host table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.65;text-align:left;margin:4px 0}.engine-host th,.engine-host td{border-bottom:1px solid #252525;padding:12px 12px;vertical-align:top}.engine-host th{font-size:10px;color:#a0a0a0;font-weight:500;background:#101010;position:sticky;top:0;z-index:1;line-height:1.7}.engine-host td{color:#c6c6c6}.engine-host th:first-child,.engine-host td:first-child{padding-left:10px}.engine-host tr:last-child td{border-bottom:0}.engine-host tbody tr:hover td{background-color:#0c0c0c}.engine-host td.num{text-align:right;white-space:nowrap;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:-.1px;font-variant-numeric:tabular-nums}.engine-host td input{min-width:100px!important;max-width:145px!important;padding:8px;font-size:12px}.engine-host td button{font-size:11px;padding:7px 11px;white-space:nowrap}.engine-host .note{border:1px solid #333;border-left:2px solid #777;background:#0b0b0b;border-radius:0 10px 10px 0;padding:14px 17px;font-size:12px;line-height:1.8;margin:20px 0;color:#bdbdbd}.engine-host .note.warn{border-left-style:dashed;border-left-color:#ccc;background:#080808}.engine-host .note.error{border-color:#aaa;border-left-width:3px;background:#121212;color:#eee}.engine-host .note button{font-size:10px;padding:5px 10px;margin-left:8px}.engine-host .muted,.engine-host .subtle{color:#929292}.engine-host .subtle{font-size:11px;line-height:1.85;margin:16px 0}.engine-host a{color:#e5e5e5;text-decoration:underline;text-decoration-color:#666;text-underline-offset:4px}.engine-host .chart{width:100%;height:290px;aspect-ratio:auto;display:block;margin:0 0 18px;overflow:visible}.engine-host .chart text{font:11px 'IBM Plex Mono',monospace;fill:#888}.engine-host .chart path{stroke-linecap:round;stroke-linejoin:round}.engine-host .legend{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px;font-size:10px;color:#aaa}.engine-host .legend span:before{content:'';display:inline-block;width:21px;height:0;border-top:2px solid var(--c,#ccc);background:none;vertical-align:middle;margin-right:8px}.engine-host .legend span:nth-child(2):before{border-top-style:dashed}.engine-host .legend span:nth-child(3):before{border-top-style:dotted}.engine-host .flow{display:flex;align-items:stretch;flex-wrap:wrap;gap:26px}.engine-host .flow>div{position:relative;flex:1;min-width:170px;background:none;border:0;border-top:1px solid #424242;border-radius:0;padding:18px 0 3px;font-size:12px;color:#aaa;line-height:1.8}.engine-host .flow>div:not(:last-child):after{content:'↗';position:absolute;right:-21px;top:22px;font-size:19px;color:#777}.engine-host .flow b{display:block;color:#e1e1e1;font-family:Manrope;font-size:13px;font-weight:500;margin-bottom:12px}.engine-host .flow small{font-size:11px}.engine-host .list{padding-left:20px;color:#aaa;font-size:12px;line-height:1.9}.engine-host .list li{margin:9px 0;padding-left:5px}.engine-host .document-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px}.engine-host .document-links a{border-bottom:1px solid #2a2a2a;padding:15px 22px 15px 0;position:relative;text-decoration:none;font-size:12px;line-height:1.6;color:#ccc}.engine-host .document-links a:after{content:'↗';position:absolute;right:0;top:17px;color:#888}.engine-host .document-links a:hover{color:white;border-color:#777}.engine-host details{border:1px solid #333;border-radius:10px;padding:14px 16px;margin:15px 0}.engine-host summary{cursor:pointer;font-size:12px;color:#ddd;margin:0}.engine-host details[open] summary{margin-bottom:16px}.engine-host details button{margin-top:12px}.engine-host .fileinput{display:none!important}.engine-host #notice{display:none;position:fixed;bottom:98px;left:50%;transform:translateX(-50%);background:#151515f5;color:#eee;border:1px solid #555;border-radius:14px;padding:12px 20px;max-width:min(600px,90vw);font-size:12px;z-index:55;box-shadow:0 6px 30px #000}.engine-provenance{font:9px/1.8 Manrope,sans-serif!important;color:#626262;margin-top:40px!important}.engine-provenance>span{padding:0 10px}.engine-hand-note{font:22px/1.3 'Marck Script',cursive;color:#bbb;display:inline-block;transform:rotate(-5deg);margin-left:auto}.engine-chart-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.engine-chart-heading h2{margin:0}.engine-chart-heading{margin-bottom:18px}.engine-diagram-planet{display:block;width:65px;height:62px;margin:0 0 10px;color:#c9c9c9}.engine-diagram-planet svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.2}.engine-host .panel>svg:not(.chart){height:auto;overflow:visible}.engine-host .panel>svg text{fill:#bbb!important;font-family:Manrope,sans-serif}.engine-host .panel>svg rect{fill:#a8a8a8}.engine-host .panel>svg rect:nth-of-type(2){fill:#666}.engine-host .panel>svg rect:nth-of-type(3){fill:#ddd}
/* Decorative marks sit around measured curves, never displace the data points. */
.engine-chart-note{display:flex;justify-content:flex-end;padding:10px 25px 0;gap:12px;align-items:center}.engine-chart-note span{font:20px 'Marck Script';transform:rotate(-3deg);color:#888}.engine-chart-note svg{width:58px;height:30px;fill:none;stroke:#888;stroke-width:1}
@media(max-width:1250px){.engine-host{grid-template-columns:190px minmax(0,1fr);padding:0 3%}.engine-workspace{padding-left:26px}.engine-sidebar{padding-right:17px}.engine-topbar{gap:18px}.engine-project-title{width:100%}.engine-actions{margin-left:auto;width:100%;justify-content:flex-end}.engine-project-title>b{max-width:100%}.engine-host .cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0;padding:22px 0}.engine-host .card:nth-child(2){border:0}.engine-host .card:nth-child(3){padding-left:0}.engine-host .card .label{min-height:0}.engine-host .card .value{font-size:32px}.engine-host .formgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.engine-host .grid2{grid-template-columns:1fr}.engine-host h1{font-size:37px}}
@media(max-width:780px){.engine-host{display:block;padding:0;margin:6px 5% 50px;font-size:13px}.engine-sidebar{display:none}.engine-workspace{padding:0}.engine-topbar{margin-bottom:24px;gap:17px;padding-bottom:20px}.engine-project-title{width:100%}.engine-project-title>b{font-size:13px;white-space:normal}.engine-actions{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;align-items:center}.engine-scenario-label{grid-column:1/-1;display:grid!important;grid-template-columns:70px 1fr;align-items:center;margin:0!important}.engine-scenario-label>span{font-size:11px}.engine-host .engine-actions select{max-width:none;width:100%;font-size:12px}.engine-actions>button{font-size:11px}.engine-mobile-nav{display:grid!important;grid-template-columns:70px 1fr;align-items:center;width:100%;margin-top:3px}.engine-mobile-nav>span{font-size:11px}.engine-mobile-nav select{font-size:12px}.engine-host h1{font-size:30px;letter-spacing:-1.15px;margin:5px 0 18px;line-height:1.3}.engine-host .intro{font-size:12px;line-height:1.85;margin-bottom:22px}.engine-host .bar.spread{gap:10px;align-items:flex-start}.engine-host .bar.spread>div{max-width:100%}.engine-host .badge{font-size:10px}.engine-host .cards{margin:25px 0 30px;padding:22px 0;gap:20px 0}.engine-host .card{padding:0 12px}.engine-host .card .label{font-size:10px;line-height:1.6}.engine-host .card .value{font-size:28px;letter-spacing:-1.6px}.engine-host .card .unit{font-size:9px}.engine-host .panel{padding-bottom:22px;margin-bottom:26px}.engine-host h2{font-size:16px;letter-spacing:-.4px}.engine-host h3{font-size:14px}.engine-host p{font-size:12px;line-height:1.8}.engine-host .chart{height:220px}.engine-host .chart text{font-size:13px}.engine-host .legend{font-size:9px;gap:10px 15px}.engine-host .formgrid{grid-template-columns:1fr;gap:16px;margin:15px 0 22px}.engine-host label{font-size:11px}.engine-host input,.engine-host select,.engine-host textarea{font-size:13px;padding:11px}.engine-host table{font-size:11px;min-width:620px}.engine-host th{font-size:10px}.engine-host th,.engine-host td{padding:11px 9px}.engine-host td.num{font-size:10px}.engine-host .document-links{grid-template-columns:1fr}.engine-host .document-links a{font-size:12px}.engine-host .note{font-size:11px;padding:12px 13px}.engine-host .subtle{font-size:10px}.engine-host .flow{gap:18px;flex-direction:column}.engine-host .flow>div{min-width:0;padding:16px 0 5px}.engine-host .flow>div:not(:last-child):after{display:none}.engine-host .flow b{font-size:13px}.engine-host .flow small{font-size:11px}.engine-hand-note{font-size:17px}.engine-chart-note span{font-size:17px}.engine-diagram-planet{width:55px;height:50px}.engine-host .list{font-size:11px}.engine-host .engine-provenance{font-size:8px!important}.engine-breadcrumb{font-size:9px}.engine-host #notice{bottom:105px;font-size:11px;padding:12px 15px}}

.formula-sheet{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 36px}.formula-item{min-width:0;padding:12px 0 20px}.formula-item h3{font:24px 'Marck Script',cursive;margin:0 0 18px}.formula-item p{font-size:12px;line-height:1.8;color:#aaa}.formula-expression{overflow-x:auto;padding:16px 5px;color:#fff;min-height:90px}.formula-expression math{font-size:22px;margin:0;text-align:left}.event-entry{margin:20px 0;padding:18px 0}.event-entry summary{font:23px 'Marck Script',cursive;cursor:pointer;margin-bottom:18px}.event-lab>label{display:block;margin:18px 0}.event-lab input[type=checkbox]{width:auto;margin-right:8px}@media(max-width:800px){.formula-sheet{grid-template-columns:1fr}.formula-expression math{font-size:20px}}