@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/dm-sans-latin-400-normal-CW0RaeGs.woff2) format("woff2"),url(/assets/dm-sans-latin-400-normal-BwCSEQnW.woff) format("woff")}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/dm-sans-latin-500-normal-B9HHJjqV.woff2) format("woff2"),url(/assets/dm-sans-latin-500-normal-Dr3UlScf.woff) format("woff")}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/dm-sans-latin-600-normal-Aqo67rzb.woff2) format("woff2"),url(/assets/dm-sans-latin-600-normal-BmdmIIQ2.woff) format("woff")}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/dm-sans-latin-700-normal-DvUfVpUG.woff2) format("woff2"),url(/assets/dm-sans-latin-700-normal-CUSSCpQX.woff) format("woff")}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff) format("woff")}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-500-normal-CB9ihrfo.woff) format("woff")}html{background:#f5f5f1}body{margin:0;min-width:320px}button,input,select{font:inherit}a,button,input,select{touch-action:manipulation}button{cursor:pointer}*,.prototype *{box-sizing:border-box}.prototype button,.prototype a{-webkit-tap-highlight-color:transparent}.skip-link{position:fixed;top:-90px;left:15px;padding:12px 18px;background:#fff;color:#254634;z-index:100;border:2px solid #254634;border-radius:4px;font:12px Manrope}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.prototype{height:100svh;min-height:810px;display:flex;flex-direction:column;position:relative;overflow:hidden;background:var(--p-bg);color:var(--p-ink);font-family:var(--p-body);font-size:12px;line-height:1.5;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}.prototype button{font:inherit;color:inherit;cursor:pointer}.prototype button:disabled{cursor:default;opacity:.4}.prototype button:focus-visible,.prototype select:focus-visible,.prototype input:focus-visible{outline:2px solid var(--p-accent);outline-offset:3px}.prototype select{font-family:var(--p-body);color:var(--p-ink);border:0;background:transparent;cursor:pointer;outline-offset:3px}.prototype select option{background:var(--p-surface);color:var(--p-ink)}.prototype button{transition:background-color .15s,color .15s}.prototype-header{height:74px;flex-shrink:0;padding:0 30px;display:flex;align-items:center;gap:42px;border-bottom:1px solid var(--p-border)}.prototype-brand{display:flex;align-items:center;gap:10px}.prototype-brand>svg{flex-shrink:0;width:25px;height:29px;color:var(--p-accent)}.prototype-brand b{display:block;font-size:22px;font-family:var(--p-display);font-weight:700;letter-spacing:-.05em;line-height:1.2}.prototype-brand b .brand-stop{display:inline;color:var(--p-accent);font-size:inherit}.prototype-brand>div>span{display:block;font-size:9px;color:var(--p-muted);margin-top:4px;letter-spacing:.015em}.prototype-nav{display:flex;align-items:center;gap:6px}.prototype-nav button{display:flex;align-items:center;gap:7px;background:transparent;border:0;border-radius:var(--p-radius);padding:10px 13px;color:var(--p-muted);font-size:11px}.prototype-nav button[data-active=true]{background:var(--p-accent);color:var(--p-on-accent);font-weight:600}.prototype-header-right{margin-left:auto;display:flex;align-items:center;gap:20px}.sample-tag{color:var(--p-muted);border:1px solid var(--p-border);padding:4px 7px;font:8px var(--p-mono);border-radius:2px;white-space:nowrap}.tour-button{display:flex;gap:12px;align-items:center;border:1px solid var(--p-border);padding:8px 12px;border-radius:var(--p-radius);background:var(--p-surface);font-size:10px!important}.prototype-titlebar{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:21px 30px;flex-shrink:0}.prototype h1{font-family:var(--p-display);font-size:32px;line-height:1.1;font-weight:600;letter-spacing:-.04em;margin:7px 0 0}.small-label{color:var(--p-muted);font-size:9px}.scope-date{display:flex;flex-direction:column;text-align:right;color:var(--p-muted);font-size:9px;line-height:1.8}.scope-date b{color:var(--p-ink);font-weight:500;font-size:11px}.prototype-body{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 325px;gap:0;margin:0 30px;border:1px solid var(--p-border);border-radius:var(--p-radius);overflow:hidden}.model-stage{background:var(--p-scene);position:relative;min-width:0;min-height:0;overflow:hidden;display:flex;flex-direction:column}.stage-top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:18px 20px;position:relative;z-index:2;flex-shrink:0}.stage-intro{display:flex;align-items:center;gap:10px}.stage-pill{display:flex;align-items:center;gap:5px;padding:5px 8px;border:1px solid var(--p-border);background:var(--p-surface);color:var(--p-ink);font-size:9px;border-radius:var(--p-radius)}.stage-location{color:var(--p-muted);font:8px var(--p-mono)}.stage-actions{display:flex;gap:6px}.stage-actions button{display:flex;align-items:center;gap:7px;padding:6px 9px;min-width:30px;min-height:30px;border:1px solid var(--p-border);background:var(--p-surface);border-radius:var(--p-radius);font-size:9px}.stage-summary{display:flex;gap:25px;position:absolute;top:80px;left:24px;z-index:2;pointer-events:none}.stage-summary>div{display:flex;flex-direction:column;gap:3px}.stage-summary strong{font-family:var(--p-display);font-weight:500;font-size:32px;line-height:1;letter-spacing:-.055em}.stage-summary strong small{font:11px var(--p-body);margin-left:3px;color:var(--p-muted)}.stage-summary>div>span{font-size:8px;color:var(--p-muted)}.drawing-wrap{flex:1;min-height:0;position:relative;display:flex;justify-content:center;align-items:center;overflow:hidden}.campus-building{cursor:pointer;outline:none}.campus-building>.building-lift{transition:transform .18s ease-out}.campus-building:hover>.building-lift{transform:translateY(-4px)}.campus-building:focus-visible{filter:drop-shadow(0 0 2px var(--p-accent))}.campus-building:focus-visible .selected-footprint{stroke-width:4}.stage-bottom{flex-shrink:0;position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 20px 17px}.model-legend{display:flex;gap:13px;font-size:8px;color:var(--p-muted);flex-wrap:wrap}.model-legend>span{display:flex;gap:5px;align-items:center}.model-legend i{width:7px;height:7px;border:1px solid var(--p-ink);border-radius:50%;background:var(--p-high)}.model-legend>span:nth-child(2) i{background:transparent}.map-controls{display:flex;gap:0;align-items:center;border:1px solid var(--p-border);border-radius:var(--p-radius);background:var(--p-surface);overflow:hidden;flex-shrink:0}.map-controls button{padding:6px 9px;display:flex;min-height:32px;min-width:32px;align-items:center;justify-content:center;border:0;border-right:1px solid var(--p-border);background:transparent}.map-controls button:last-child{border:0}.map-controls button:hover{background:var(--p-bg)}.prototype-inspector{background:var(--p-surface);border-left:1px solid var(--p-border);overflow:auto;scrollbar-width:thin;scrollbar-color:var(--p-border) transparent;min-width:0}.inspector-top{display:flex;align-items:center;padding:13px 18px;border-bottom:1px solid var(--p-border);gap:2px;font-size:9px;color:var(--p-muted)}.inspector-top>span{margin-right:auto;display:flex;gap:6px;align-items:center}.selection-dot{width:5px;height:5px;background:var(--p-accent);border-radius:50%;box-shadow:0 0 0 2px color-mix(in srgb,var(--p-accent) 20%,transparent)}.inspector-top button{display:grid;place-items:center;background:transparent;border:0;min-width:26px;min-height:26px}.floor-toolbar{display:flex;gap:6px;padding:11px 18px;border-bottom:1px solid var(--p-border)}.floor-toolbar>button{display:flex;gap:6px;align-items:center;background:var(--p-bg);border:1px solid var(--p-border);padding:6px 8px;border-radius:var(--p-radius);font-size:9px}.floor-toolbar>button[aria-pressed=true]{background:var(--p-accent);color:var(--p-on-accent)}.floor-toolbar label{margin-left:auto;display:flex;align-items:center;min-width:0}.floor-toolbar select{font-size:9px;max-width:100px}.evidence-content{padding:19px 18px 17px}.inspector-label{display:flex;align-items:center;justify-content:space-between;color:var(--p-muted);font-size:8px;gap:8px}.hero-badge{padding:3px 5px;border:1px solid var(--p-border);font:7px var(--p-mono);border-radius:2px}.evidence-content h2{font-family:var(--p-display);font-size:26px;font-weight:600;line-height:1.2;letter-spacing:-.035em;margin:10px 0 7px;text-wrap:balance}.building-subtitle{color:var(--p-muted);font:8px var(--p-mono)}.building-subtitle>span{margin:0 6px;opacity:.4}.load-figure{display:flex;align-items:flex-end;gap:11px;margin:20px 0 11px}.load-figure>strong{font:500 62px/1 var(--p-display);letter-spacing:-.045em}.load-figure>span{font-size:12px;color:var(--p-muted);line-height:1.5;padding-bottom:5px}.load-figure small{font-size:8px}.load-segments{display:flex;gap:3px}.load-segments i{flex:1;min-width:0;height:7px;background:var(--p-accent)}.evidence-meta{display:flex;justify-content:space-between;gap:9px;font:8px var(--p-mono);color:var(--p-muted);margin:12px 0 22px}.evidence-meta span{display:flex;gap:4px;align-items:center}.evidence-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 10px;border-top:1px solid var(--p-border);padding-top:16px}.evidence-title h3{margin:0;font-size:11px;font-weight:600}.evidence-title>span{font:8px var(--p-mono);color:var(--p-muted)}.observation-card{width:100%;text-align:left;display:flex;flex-direction:column;gap:8px;padding:10px 11px;border:1px solid var(--p-border);border-radius:calc(var(--p-radius)*.65);background:transparent;margin-bottom:7px}.observation-card:hover{background:color-mix(in srgb,var(--p-accent) 8%,var(--p-surface))}.obs-top{display:flex;justify-content:space-between;align-items:center;font:7px var(--p-mono);gap:5px}.muted-copy{color:var(--p-muted)}.obs-status{font-size:7px;color:var(--p-muted);padding:2px 4px;border:1px solid var(--p-border);border-radius:3px}.observation-card>b{font-size:10px;font-weight:600}.obs-bottom{display:flex;justify-content:space-between;gap:10px;font-size:8px;align-items:center}.obs-bottom>span{display:flex;align-items:center;gap:4px;color:var(--p-muted)}.obs-bottom strong{display:flex;gap:6px;align-items:center;font-weight:600}.intervention{margin-top:14px;display:flex;gap:9px;align-items:flex-start;padding:12px;background:color-mix(in srgb,var(--p-accent) 9%,var(--p-surface));border-radius:calc(var(--p-radius)*.5)}.intervention-icon{color:var(--p-accent);line-height:1;flex-shrink:0;padding-top:1px}.intervention h3{font-size:9px;font-weight:600;margin:0 0 4px}.intervention p{font-size:9px;color:var(--p-muted);line-height:1.6;margin:0}.verified-energy{display:flex;justify-content:space-between;gap:10px;padding-top:17px;font-size:8px;color:var(--p-muted)}.verified-energy strong{font-size:9px;color:var(--p-ink);font-weight:500}.data-note{font-size:8px;color:var(--p-muted);line-height:1.7;margin:10px 0 0;max-width:70ch}.prototype-timeline{display:flex;align-items:center;gap:25px;border-top:0;padding:15px 30px 12px;flex-shrink:0}.timeline-title{display:flex;gap:8px;align-items:center;min-width:150px}.timeline-title>svg{color:var(--p-muted)}.timeline-title b{display:block;font-size:9px;font-weight:500}.timeline-title span{display:block;font-size:8px;color:var(--p-muted);margin-top:3px}.timeline-periods{display:flex;gap:2px;flex:1;max-width:650px}.timeline-periods button{background:transparent;border:0;border-bottom:2px solid var(--p-border);color:var(--p-muted);padding:5px 10px 8px;flex:1;font-size:10px;text-align:left}.timeline-periods button span{display:block;font:7px var(--p-mono);margin-top:4px;opacity:.8}.timeline-periods button[aria-pressed=true]{border-bottom-color:var(--p-accent);color:var(--p-ink);font-weight:600}.device-select{display:flex;gap:8px;align-items:center;border:1px solid var(--p-border);padding:7px 10px;border-radius:var(--p-radius);margin-left:auto;background:var(--p-surface)}.device-select select{font-size:9px;max-width:112px}.export-button{display:grid;place-items:center;min-width:32px;height:32px;background:var(--p-surface);border:1px solid var(--p-border);border-radius:var(--p-radius)}.prototype-footnote{display:flex;justify-content:space-between;gap:15px;color:var(--p-muted);font-size:7px;padding:2px 30px 11px;flex-shrink:0}.persistent-index{background:var(--p-surface);padding:16px 14px;border-right:1px solid var(--p-border);overflow:auto;scrollbar-width:thin;min-width:0}.district-title h2{font-family:var(--p-display);font-size:21px;margin:6px 0 18px;letter-spacing:-.04em}.index-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.index-title h3{font-size:10px;font-weight:600;margin:0}.index-title>span{color:var(--p-muted);font:9px var(--p-mono)}.prototype-search{display:flex;align-items:center;gap:6px;border:1px solid var(--p-border);background:var(--p-bg);border-radius:calc(var(--p-radius)*.6);padding:8px;color:var(--p-muted)}.prototype-search input{background:transparent;border:0;font:9px var(--p-body);color:var(--p-ink);min-width:0;width:100%;outline:0}.prototype-search input::placeholder{color:var(--p-muted)}.kind-select{display:flex;justify-content:space-between;gap:5px;padding:9px 3px;margin-bottom:9px;color:var(--p-muted)}.kind-select select{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;font-size:9px;min-width:0}.index-list{display:flex;flex-direction:column;gap:2px}.index-row{display:flex;align-items:center;gap:8px;text-align:left;width:100%;padding:8px 5px;background:transparent;border:0;border-radius:calc(var(--p-radius)*.65)}.index-row[aria-pressed=true]{background:var(--p-accent);color:var(--p-on-accent)}.index-row[aria-pressed=true] .index-building-copy small{color:inherit;opacity:.7}.index-building-mark{font:7px var(--p-mono);min-width:25px;text-align:center;border:1px solid currentColor;opacity:.75;padding:4px 2px;border-radius:2px}.index-building-copy{flex:1;min-width:0}.index-building-copy b{display:block;font-size:8px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.index-building-copy small{font-size:7px;color:var(--p-muted)}.index-row>strong{font:7px var(--p-mono);flex-shrink:0}.sidebar-caption{display:flex;align-items:flex-start;gap:7px;border-top:1px solid var(--p-border);margin-top:18px;padding-top:16px;color:var(--p-muted)}.sidebar-caption svg{flex-shrink:0;margin-top:1px}.sidebar-caption p{font-size:8px;margin:0;line-height:1.7}.index-popover{position:absolute;right:17px;top:59px;bottom:50px;width:280px;max-width:calc(100% - 34px);padding:15px;background:var(--p-surface);border:1px solid var(--p-border);border-radius:var(--p-radius);box-shadow:0 12px 30px #00000020;z-index:6;overflow:auto;scrollbar-width:thin}.popover-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--p-border);margin-bottom:14px;font-size:9px}.popover-top button{display:grid;place-items:center;background:transparent;border:0;min-height:24px;min-width:24px}.prototype-empty{text-align:center;color:var(--p-muted);padding:18px 10px;font-size:10px}.prototype-empty svg{margin:0 auto 5px}.prototype-empty p{margin:3px 0;font-size:10px}.prototype-empty small{font-size:8px}.findings-surface{background:var(--p-surface);grid-column:1/-1;padding:32px 40px;overflow:auto}.persistent-index+.findings-surface{grid-column:2/-1}.findings-heading h2{font:500 34px/1.15 var(--p-display);letter-spacing:-.04em;margin:10px 0}.findings-heading p{font-size:11px;color:var(--p-muted);line-height:1.7}.findings-columns{display:grid;grid-template-columns:1.4fr 1fr;gap:45px;margin:32px 0 25px}.findings-columns h3{font-size:12px;font-weight:600;display:flex;justify-content:space-between;gap:10px;margin-bottom:18px}.findings-columns h3 span{color:var(--p-muted);font-size:9px;font-weight:400}.comparison-row{display:grid;grid-template-columns:135px 1fr 45px;align-items:center;gap:13px;text-align:left;width:100%;background:transparent;border:0;border-bottom:1px solid var(--p-border);padding:12px 0;font-size:9px}.comparison-row>div{height:7px;background:var(--p-bg);border-radius:2px;overflow:hidden}.comparison-row i{height:100%;display:block;background:var(--p-accent)}.comparison-row>b{text-align:right;font:9px var(--p-mono)}.device-breakdown{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--p-border);font-size:11px}.device-breakdown span{display:flex;gap:10px;align-items:center}.device-breakdown b{font:11px var(--p-mono)}.findings-note{display:flex;gap:10px;padding:14px;background:var(--p-bg);margin:22px 0}.findings-note svg{flex-shrink:0;color:var(--p-accent)}.findings-note p{font-size:10px;line-height:1.8;color:var(--p-muted);margin:0}.findings-note b{color:var(--p-ink)}.findings-columns ol{font-size:11px;color:var(--p-muted);padding-left:17px;line-height:2.2}.case-detail-overlay{position:absolute;top:74px;right:0;bottom:0;left:0;z-index:20;background:color-mix(in srgb,var(--p-bg) 65%,transparent);display:flex;justify-content:flex-end;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.case-detail{width:420px;max-width:100%;background:var(--p-surface);border-left:1px solid var(--p-border);padding:28px;overflow:auto;box-shadow:-10px 0 30px #00000010}.detail-top{display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--p-muted);font:9px var(--p-mono)}.detail-top button{background:transparent;border:0;padding:7px;display:grid;place-items:center}.case-detail h2{font:600 30px/1.2 var(--p-display);letter-spacing:-.03em;margin:26px 0 10px}.case-detail>p{color:var(--p-muted);font-size:10px}.case-detail-load{padding:23px 0;display:flex;flex-direction:column;border-bottom:1px solid var(--p-border);gap:8px}.case-detail-load strong{font:500 52px/1 var(--p-display)}.case-detail-load small{font:14px var(--p-body)}.case-detail-load>span{font-size:10px;color:var(--p-muted)}.case-detail dl{margin:20px 0}.case-detail dl>div{display:grid;grid-template-columns:1fr 1.35fr;gap:16px;padding:10px 0;font-size:10px;border-bottom:1px solid var(--p-border)}.case-detail dt{color:var(--p-muted)}.case-detail dd{margin:0;font-size:10px}.detail-done{display:flex;align-items:center;justify-content:space-between;width:100%;background:var(--p-accent);color:var(--p-on-accent)!important;border:0;margin-top:25px;padding:12px;border-radius:var(--p-radius)}.tour-notes{position:absolute;z-index:10;left:50%;bottom:120px;transform:translate(-50%);width:330px;max-width:calc(100% - 32px);padding:18px;background:var(--p-surface);border:1px solid var(--p-border);border-radius:var(--p-radius);box-shadow:0 8px 30px #00000025}.tour-notes>div{display:flex;justify-content:space-between;align-items:center;font:9px var(--p-mono);color:var(--p-muted)}.tour-notes>div button{background:transparent;border:0;min-height:24px;min-width:24px;display:grid;place-items:center}.tour-notes h3{font-family:var(--p-display);font-size:21px;margin:8px 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