@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap";:root{--ink:#202528;--muted:#737b7d;--paper:#f4f3ef;--panel:#faf9f6;--line:#d8d7d1;--accent:#087e68;--accent-soft:#dcece6;--stage:#d9d8d2;color:var(--ink);background:var(--paper);font-synthesis:none;letter-spacing:0;font-family:Manrope,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;font-size:16px;overflow:hidden}button{font:inherit;letter-spacing:0}.workspace{grid-template-rows:66px 60px minmax(0,1fr);height:100vh;min-height:0;display:grid}.topbar{border-bottom:1px solid var(--line);background:var(--panel);align-items:center;gap:12px;padding:0 18px;display:flex}.project-brand{min-width:0;color:inherit;align-items:center;gap:12px;text-decoration:none;display:flex}.brand-mark{color:#fff;background:var(--accent);border-radius:6px;place-items:center;width:34px;height:34px;display:grid}.project-heading{min-width:0}.project-heading p{color:var(--muted);margin:0;font-size:14px;font-weight:700}.eyebrow{color:var(--muted);text-transform:uppercase;margin:0;font-size:13px;font-weight:700}.project-heading h1{margin:1px 0 0;font-size:20px;line-height:1.2}.model-status{color:var(--muted);align-items:center;gap:7px;margin-left:auto;font-size:14px;display:flex}.project-total{border-left:1px solid var(--line);grid-template-columns:auto auto;align-items:center;column-gap:8px;margin-left:16px;padding-left:16px;display:grid}.project-total span{color:var(--muted);text-transform:uppercase;grid-row:1/3;font-size:13px}.project-total strong{font:600 24px IBM Plex Mono,monospace}.project-total small{color:var(--accent);font:500 13px IBM Plex Mono,monospace}.choice-bar{border-bottom:1px solid var(--line);background:#eeede8;align-items:center;gap:14px;min-width:0;padding:8px 12px;display:flex}.scenario-control,.choice-navigation,.history-controls{align-items:center;gap:6px;display:flex}.scenario-control label{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:700}.scenario-control select{border:1px solid var(--line);background:var(--panel);border-radius:5px;max-width:170px;height:38px;font:600 14px Manrope,sans-serif}.choice-progress{min-width:86px;display:grid}.choice-progress strong{font-size:15px}.choice-progress span{color:var(--muted);font-size:13px}.choice-navigation{margin:0 auto;position:relative}.choice-navigation button,.submit-button,.confirm-button{border:1px solid var(--line);min-height:38px;color:var(--ink);background:var(--panel);cursor:pointer;border-radius:5px;justify-content:center;align-items:center;gap:6px;padding:0 12px;font-size:14px;font-weight:600;display:inline-flex}.choice-navigation button:disabled,.history-controls button:disabled,.submit-button:disabled{opacity:.4;cursor:default}.submit-button,.confirm-button{color:#fff;border-color:var(--accent);background:var(--accent)}.first-choice-callout{z-index:20;color:#fff;background:var(--ink);border-radius:6px;align-items:center;gap:10px;width:max-content;padding:12px 10px 12px 15px;font-size:15px;font-weight:700;display:flex;position:absolute;top:calc(100% + 12px);right:0;box-shadow:0 8px 24px #2025283d}.first-choice-callout:before{content:"";border:7px solid #0000;border-bottom-color:var(--ink);position:absolute;bottom:100%;right:38px}.first-choice-callout button{color:#fff;background:0 0;border:0;width:26px;min-height:26px;padding:0}.first-choice-callout button:hover{background:#ffffff1f}.status-dot{background:#33a777;border-radius:50%;width:7px;height:7px}.viewer-layout{grid-template-columns:300px minmax(0,1fr) 350px;min-height:0;display:grid}.tree-panel,.details-panel{background:var(--panel);min-height:0;overflow:auto}.tree-panel{border-right:1px solid var(--line);overflow-x:hidden}.details-panel{border-left:1px solid var(--line)}.panel-heading{border-bottom:1px solid var(--line);align-items:center;gap:9px;height:54px;padding:0 16px;display:flex}.panel-heading h2{margin:0;font-size:17px}.muted{color:var(--muted);padding:16px;font-size:16px}.component-tree{padding:8px}.tree-group+.tree-group{margin-top:4px}.tree-toggle{width:100%;min-height:38px;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:5px;grid-template-columns:16px minmax(0,1fr) auto auto;align-items:center;gap:5px;display:grid}.tree-toggle:hover{background:#ecebe6}.tree-toggle span{text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:700;overflow:hidden}.tree-toggle small{color:var(--muted);font-family:IBM Plex Mono,monospace;font-size:12px}.tree-children{border-left:1px solid var(--line);margin-left:10px;padding-left:8px}.tree-toggle.room span{font-weight:500}.tree-items{gap:2px;padding:2px 0 5px 20px;display:grid}.tree-items button{color:#596063;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:4px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:6px;min-height:34px;padding:5px 7px;font-size:14px;display:grid;overflow:hidden}.tree-items button span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tree-items button small{color:inherit;font:12px IBM Plex Mono,monospace}.pending-count{color:#fff;background:#bd593c;border-radius:11px;place-items:center;min-width:22px;height:22px;padding:0 5px;font:700 11px IBM Plex Mono,monospace;display:grid}.choice-dot{background:#bd593c;border-radius:50%;width:8px;height:8px}.tree-items button:hover,.tree-items button.selected{color:#075e50;background:var(--accent-soft)}.model-stage{background-color:var(--stage);background-image:linear-gradient(#ffffff2e 1px,#0000 1px),linear-gradient(90deg,#ffffff2e 1px,#0000 1px);background-size:24px 24px;min-width:0;min-height:0;position:relative;overflow:hidden}.model-canvas{width:100%;height:100%;display:block}.model-loading,.center-state{height:100%;color:var(--muted);place-items:center;display:grid}.viewer-hint{color:#4f5759;background:#faf9f6e0;border:1px solid #2025281f;border-radius:4px;padding:7px 10px;font-size:13px;position:absolute;bottom:14px;left:16px}.icon-button{width:34px;height:34px;color:var(--ink);cursor:pointer;background:#faf9f6eb;border:1px solid #20252829;border-radius:5px;place-items:center;display:grid}.icon-button:hover{color:var(--accent);border-color:var(--accent)}.view-controls{background:#faf9f6eb;border:1px solid #20252829;border-radius:5px;align-items:center;gap:7px;height:34px;padding:0 8px;display:flex;position:absolute;top:14px;right:56px}.view-controls label{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:700}.view-controls select{color:var(--ink);cursor:pointer;background:0 0;border:0;font:600 14px Manrope,sans-serif}.view-controls select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.reset-button{position:absolute;top:14px;right:14px}.details-content{padding:22px 18px}.details-content h3{margin:5px 0 22px;font-size:21px;line-height:1.25}.component-price{align-items:baseline;gap:9px;margin:-12px 0 20px;display:flex}.component-price strong{font:600 22px IBM Plex Mono,monospace}.component-price span{color:var(--muted);font-size:14px}.component-price span.changed{color:var(--accent);font-weight:700}.requirement-status{background:#f5e8e2;border-left:3px solid #bd593c;gap:8px;margin:-10px 0 18px;padding:9px;display:flex}.requirement-status.complete{border-color:var(--accent);background:var(--accent-soft)}.requirement-status strong{font-size:15px}.requirement-status p{color:var(--muted);margin:2px 0 0;font-size:14px;line-height:1.4}.confirm-button{width:100%;margin:-12px 0 20px}.option-list{border:0;gap:9px;margin:0 0 22px;padding:0;display:grid}.option-list legend{color:var(--muted);text-transform:uppercase;margin-bottom:9px;font-size:13px;font-weight:700}.option-list label{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:6px;grid-template-columns:16px 38px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:80px;padding:10px 11px;transition:border-color .12s,box-shadow .12s;display:grid}.option-list label:hover{border-color:#9da5a3;box-shadow:0 3px 10px #20252812}.option-list label.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}.option-list input{accent-color:var(--accent);margin:0}.option-list .option-swatch{border:1px solid #20252833;border-radius:4px;width:38px;height:46px;box-shadow:inset 0 0 0 3px #ffffff40}.option-offer{gap:3px;min-width:0;display:grid}.option-offer strong{color:var(--ink);overflow-wrap:anywhere;font-size:15px;line-height:1.2}.option-offer span{color:var(--muted);font-size:13px;line-height:1.3}.option-price{justify-items:end;gap:2px;display:grid}.option-price strong{font:600 14px IBM Plex Mono,monospace}.option-price small{color:var(--muted);text-transform:uppercase;font-size:11px}.details-content dl{grid-template-columns:72px minmax(0,1fr);gap:12px 8px;margin:0;display:grid}.details-content dt{color:var(--muted);font-size:14px}.details-content dd{overflow-wrap:anywhere;margin:0;font-size:15px}.details-content dd.technical{font-family:IBM Plex Mono,monospace;font-size:12px}.empty-selection{min-height:240px;color:var(--muted);text-align:center;place-content:center;justify-items:center;gap:12px;padding:30px;display:grid}.empty-selection p{max-width:240px;margin:0;font-size:16px;line-height:1.5}.change-summary{border-top:1px solid var(--line);padding:16px}.summary-heading{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.summary-heading h3{margin:0;font-size:17px}.summary-heading span{color:var(--muted);font:13px IBM Plex Mono,monospace}.change-summary button{width:100%;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #e8e6df;grid-template-columns:15px minmax(0,1fr);gap:2px 7px;padding:7px 0;display:grid}.change-summary button svg{color:#b9b7b0;grid-row:1/3}.change-summary button svg.complete{color:var(--accent)}.change-summary button span{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.change-summary button small{color:var(--muted);font-size:12px}.center-state{align-content:center;min-height:calc(100vh - 66px)}.center-state h2,.center-state p{margin:3px}.projects-page{background:var(--paper);min-height:100vh}.projects-header{border-bottom:1px solid var(--line);background:var(--panel);align-items:center;gap:12px;height:72px;padding:0 max(24px,50vw - 590px);display:flex}.projects-header p,.projects-header h1{margin:0}.projects-header p{color:var(--muted);font-size:14px;font-weight:700}.projects-header h1{font-size:20px;line-height:1.2}.projects-content{max-width:1180px;margin:0 auto;padding:54px 24px}.projects-intro{justify-content:space-between;align-items:end;margin-bottom:24px;display:flex}.projects-intro h2{margin:4px 0 0;font-size:30px}.projects-intro>span{color:var(--muted);font-size:14px}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.project-card{border:1px solid var(--line);color:var(--ink);background:var(--panel);border-radius:8px;text-decoration:none;transition:border-color .14s,box-shadow .14s,transform .14s;display:grid;overflow:hidden}.project-card:hover{border-color:#a5aaa8;transform:translateY(-2px);box-shadow:0 10px 28px #2025281a}.project-card:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.project-card img{aspect-ratio:16/8;object-fit:cover;background:var(--stage);width:100%;display:block}.project-card-body{justify-content:space-between;align-items:start;gap:24px;padding:20px 20px 16px;display:flex}.project-card h3{margin:0;font-size:21px}.project-card p{color:var(--muted);margin:5px 0 0;font-size:14px}.project-card-status{border-left:1px solid var(--line);min-width:124px;padding-left:18px;display:grid}.project-card-status strong{color:#a53f28;font:600 24px IBM Plex Mono,monospace}.project-card-status span{color:var(--muted);font-size:12px}.project-card-status.complete strong{color:var(--accent)}.project-card-action{border-top:1px solid var(--line);color:var(--accent);justify-content:flex-end;align-items:center;gap:7px;padding:13px 20px;font-size:14px;font-weight:700;display:flex}.project-index-error{background:#f5e8e2;border-left:3px solid #bd593c;padding:18px}@media (width<=900px){body{overflow:auto}.workspace{height:auto;min-height:100vh}.choice-bar{overflow-x:auto}.viewer-layout{grid-template-rows:minmax(480px,calc(100vh - 126px)) auto;grid-template-columns:250px minmax(0,1fr)}.details-panel{border-top:1px solid var(--line);border-left:0;grid-column:1/-1;min-height:180px}}@media (width<=620px){.topbar{gap:8px;padding:0 12px}.brand-mark{display:none}.project-heading{flex:0 110px}.model-status{display:none}.project-total{column-gap:6px;margin-left:auto;padding-left:10px}.workspace{grid-template-rows:66px auto minmax(0,1fr)}.choice-bar{flex-wrap:wrap}.choice-navigation{order:3;width:100%}.choice-navigation button{flex:1}.history-controls{margin-left:auto}.viewer-layout{flex-direction:column;display:flex}.model-stage{order:1;height:58vh;min-height:390px}.tree-panel{border-top:1px solid var(--line);border-right:0;order:2;max-height:300px}.details-panel{order:3}.viewer-hint{display:none}.projects-header{padding:0 16px}.projects-content{padding:36px 16px}.projects-intro h2{font-size:26px}.project-grid{grid-template-columns:1fr}.project-card-body{gap:14px}}