:root{--bg: #141619;--surface-1: #1b1e22;--surface-2: #22262b;--surface-3: #2b3037;--border-1: #33383f;--border-2: #454b54;--text-1: #e7e7ea;--text-2: #a9adb3;--text-3: #7a7f87;--accent: #94bce3;--accent-hi: #b5d9fd;--accent-deep: #2c455d;--accent-ink: #1d2d3d;--ok: #8fd0a3;--ok-bg: #1c2b22;--warn: #e3b566;--warn-bg: #2d2617;--err: #e39a94;--err-bg: #2f1e1c;--info: #b5d9fd;--info-bg: #1d2d3d;--app-apps: #94bce3;--app-code: #edc17a;--app-draw: #8ad2cf;--app-house: #9ed0a8;--app-note: #c4b3e6;--bloc-ob: #edc17a;--bloc-fb: #8fd0a3;--bloc-fc: #9ecbf0;--bloc-db: #c4b3e6;--font-display: "Barlow Condensed", system-ui, sans-serif;--font-ui: "Barlow", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;--fs-dense: 12px;--fs-base: 13px;--fs-aere: 14px;--fs-code: 12.5px;--radius: 0px;--border-w: 1px;--space-1: 3.4px;--space-2: 6.8px;--space-3: 10.2px;--space-4: 13.6px;--space-5: 17px;--space-6: 20.4px;--space-7: 23.8px;--space-8: 27.2px;--shadow-1: 0 0 0 1px #33383f, 0 2px 8px rgba(0,0,0,.35);--shadow-2: 0 0 0 1px #454b54, 0 8px 28px rgba(0,0,0,.5);--trans: .12s ease;--canvas-bg: #101215;--canvas-grid: #1e2126;--canvas-selection: #b5d9fd;--canvas-snap: #8fd0a3;--canvas-cote: #a9adb3;--canvas-dim: .35}@media(min-width:2560px){:root{--fs-dense: 13px;--fs-base: 14.5px;--fs-aere: 16px;--fs-code: 14px}}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:var(--accent-deep);color:var(--text-1)}:root{--app-plan: #e2a77f;--panel: var(--surface-1);--panel-2: var(--surface-2);--border: var(--border-1);--text: var(--text-1);--text-dim: var(--text-2);--danger: var(--err);--font: var(--font-ui);--font-d: var(--font-display)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--fs-base);overflow:hidden}button{font-family:var(--font);font-size:12.5px;background:var(--panel-2);color:var(--text);border:1px solid 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7px;min-width:0}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}input[type=color]{padding:0;width:34px;height:26px}code{font-family:var(--font-mono);font-size:11.5px}h3{font-family:var(--font-d);font-size:11px;letter-spacing:1.5px;color:var(--text-3);text-transform:uppercase;margin:12px 0 4px;font-weight:600}.grow{flex:1;min-width:0}.row{display:flex;gap:6px;align-items:center}.row.wrap{flex-wrap:wrap}.muted{color:var(--text-2);font-size:11.5px}.empty{color:var(--text-3);padding:14px 6px;line-height:1.5}.seg{display:inline-flex}.seg button+button{border-left-width:0}.swatch{display:inline-block;width:10px;height:10px;border:1px solid #0006;flex:none}.swatch.big{width:26px;height:26px}.spinner{display:inline-block;width:10px;height:10px;border:2px solid var(--accent);border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;vertical-align:-1px}@keyframes spin{to{transform:rotate(360deg)}}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:10px;padding:6px 12px;background:var(--panel);border-bottom:2px solid var(--app-plan)}.topbar h1{font-family:var(--font-d);font-size:22px;font-weight:600}.logo-sfx{color:var(--app-plan)}.topbar .project-name{font-weight:600}.topbar .spacer{flex:1}.save-state{font-size:11px;color:var(--text-dim);min-width:110px}.save-state.error{color:var(--danger)}.ai-badge{font-size:12px;color:var(--accent-hi)}.tabs{display:flex;gap:4px}.main{display:flex;flex:1;min-height:0}.main.scroll{overflow:auto;display:block}.side{width:290px;background:var(--panel);display:flex;flex-direction:column;min-height:0}.side.left{border-right:1px solid var(--border)}.side.right{border-left:1px solid var(--border);width:330px}.side-tabs{display:flex;border-bottom:1px solid var(--border)}.side-tabs button{flex:1;border:none;border-bottom:2px solid transparent;background:none;padding:8px;color:var(--text-2)}.side-tabs button.active{border-bottom-color:var(--app-plan);color:var(--text-1);background:none}.panel-body{flex:1;overflow-y:auto;padding:8px 10px 16px;min-height:0}.canvas-area{flex:1;position:relative;min-width:0;background:var(--bg)}.statusbar{display:flex;gap:14px;align-items:center;padding:3px 12px;background:var(--panel);border-top:1px solid var(--border);font-size:11.5px;color:var(--text-2);min-height:24px}.statusbar .keys{color:var(--text-3)}.statusbar .ver{font-family:var(--font-mono);color:var(--text-3)}.viewer{position:absolute;top:0;right:0;bottom:0;left:0}.viewbar{position:absolute;top:8px;left:8px;display:flex;gap:8px;flex-wrap:wrap;pointer-events:none}.viewbar>*{pointer-events:auto}.viewbar button,.viewbar select{background:color-mix(in srgb,var(--panel) 88%,transparent)}.viewer.tool-fix canvas{cursor:crosshair}.viewer.tool-box canvas{cursor:cell}.box-rect{position:absolute;border:1px solid var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);pointer-events:none}.box-rect.crossing{border-style:dashed;border-color:var(--ok);background:color-mix(in srgb,var(--ok) 10%,transparent)}.tw-pad{display:inline-block;width:18px}.attach-mark{color:var(--app-plan)}a.link{color:var(--accent);cursor:pointer;text-decoration:underline dotted}.mono{font-family:var(--font-mono);font-size:11.5px}input[type=range]{padding:0;accent-color:var(--app-plan)}.search{width:100%;margin-bottom:6px}.chips{display:flex;flex-wrap:wrap;gap:3px;margin-bottom:4px}.chips button{padding:2px 7px;font-size:11.5px}.lib-row{display:flex;align-items:stretch}.lib-item{display:flex;align-items:center;gap:7px;width:100%;text-align:left;background:none;border-color:transparent;padding:4px 6px}.lib-row .lib-item{flex:1;min-width:0}.lib-item .grow{overflow:hidden;text-overflow:ellipsis}.lib-item:hover:not(:disabled){background:var(--surface-3);border-color:transparent}.lib-item.tpl{border-left:2px solid var(--app-plan);margin-bottom:2px}.lib-ico{color:var(--app-plan)}.lib-cat{font-size:10.5px;color:var(--text-3)}.lib-footer{margin-top:14px;border-top:1px solid var(--border);padding-top:10px}.tree{margin-top:6px;min-height:120px}.tree-row{display:flex;align-items:center;gap:6px;padding:2px 4px;cursor:pointer;font-size:12.5px;border:1px solid transparent}.tree-row:hover{background:var(--surface-3)}.tree-row.selected{background:var(--accent-ink);border-color:var(--accent-deep)}.tree-row.group{font-weight:600;color:var(--text-1)}.tree-row.dim .grow{opacity:.45;text-decoration:line-through}.tree-row .grow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-row .tw{padding:0 4px;background:none;border:none;color:var(--text-3);font-size:11px}.tree-row .tw:hover{color:var(--text-1)}.tree-row[draggable=true]{cursor:grab}.step-badge{font-family:var(--font-mono);font-size:10px;color:var(--app-plan);border:1px solid var(--border-2);padding:0 4px}.props{display:flex;flex-direction:column;gap:6px}.props label{font-size:11px;color:var(--text-dim);display:flex;flex-direction:column;gap:2px}.props label.check{flex-direction:row;align-items:center;gap:6px}.props-head{display:flex;gap:10px;align-items:center}.props-title{font-family:var(--font-d);font-size:17px;font-weight:600;color:var(--text-1)}.desc{font-size:11.5px;color:var(--text-2);line-height:1.4;cursor:pointer;border-left:2px solid var(--border-2);padding-left:7px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.form-grid label{font-size:11px;color:var(--text-dim);display:flex;flex-direction:column;gap:2px}.vec{display:grid;grid-template-columns:76px repeat(3,1fr);gap:4px;align-items:end}.vec-label{font-size:11px;color:var(--text-dim);padding-bottom:6px}.vec-cell{font-size:10px!important}.vec-cell input{width:100%;font-family:var(--font-mono);font-size:11.5px}.actions{margin-top:10px}.chat{flex:1;display:flex;flex-direction:column;min-height:0}.chat-list{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:8px}.chat-intro p{color:var(--text-2);line-height:1.5;margin-bottom:8px}.example{display:block;width:100%;text-align:left;white-space:normal;margin-bottom:4px;color:var(--text-2);line-height:1.35}.msg{padding:7px 9px;border:1px solid var(--border);max-width:100%}.msg.user{background:var(--accent-ink);border-color:var(--accent-deep);align-self:flex-end}.msg.assistant{background:var(--surface-2)}.msg.error{border-color:var(--err)}.msg.live{border-style:dashed}.md{line-height:1.45;overflow-wrap:anywhere}.md p{margin:0 0 6px}.md p:last-child{margin-bottom:0}.md ul,.md ol{margin:0 0 6px 18px}.md li{margin:1px 0}.md strong{color:var(--text-1);font-weight:600}.md code{background:var(--bg);padding:0 3px}.md 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img{width:100%;height:100%;object-fit:cover;display:block}.attach-x{position:absolute;top:-7px;right:-7px;padding:0 5px;font-size:10px;line-height:16px;background:var(--surface-3)}.msg-images{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:5px}.msg-images img{max-width:120px;max-height:90px;display:block;border:1px solid var(--border-2)}.warn.small{font-size:11px}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--panel);border:1px solid var(--border-2);box-shadow:var(--shadow-2);padding:18px;width:460px;max-width:calc(100vw - 32px);max-height:90vh;overflow:auto;display:flex;flex-direction:column;gap:8px}.modal h2{font-family:var(--font-d);font-size:20px;font-weight:600}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.bom{padding:18px 24px 40px;max-width:1200px;margin:0 auto}.bom h2{font-family:var(--font-d);font-size:20px;font-weight:600;margin:14px 0 6px}.bom-head{display:flex;align-items:center;gap:8px}.bom-table{width:100%;border-collapse:collapse;margin-top:10px;font-size:12.5px}.bom-table th{text-align:left;font-family:var(--font-d);font-weight:600;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--border-2);padding:5px 6px}.bom-table td{border-bottom:1px solid var(--border);padding:4px 6px;vertical-align:middle}.bom-table td input{width:100%}.bom-table .n{text-align:right;font-family:var(--font-mono);white-space:nowrap}.bom-table td.n input{text-align:right;max-width:90px}.bom-table tr.section td{background:var(--surface-2);font-weight:600;color:var(--app-plan);padding-top:7px}.bom-table .mono{font-family:var(--font-mono);font-size:11.5px}.bom-table .total{font-weight:600;color:var(--text-1)}.bom-table tfoot td{border-top:1px solid var(--border-2);padding-top:8px}.tag{font-size:10px;border:1px solid var(--app-plan);color:var(--app-plan);padding:0 4px;margin-left:6px}.cat{color:var(--text-3);font-size:11px}.warn-box{border:1px solid var(--warn);background:var(--warn-bg);color:var(--warn);padding:8px 10px;margin-top:10px}.warn{color:var(--warn)}.cut-block{margin:10px 0 16px}.cut-title{margin-bottom:6px}.bar{display:flex;align-items:center;gap:8px;margin:3px 0}.bar-n{width:22px;font-family:var(--font-mono);color:var(--text-3);text-align:right}.bar-track{flex:1;display:flex;height:20px;background:repeating-linear-gradient(45deg,var(--surface-2),var(--surface-2) 4px,var(--bg) 4px,var(--bg) 8px);border:1px solid var(--border)}.bar-piece{background:var(--accent-deep);border-right:2px solid var(--bg);font:10px var(--font-mono);color:var(--text-1);display:flex;align-items:center;justify-content:center;overflow:hidden}.bar-off{width:90px;font-size:11px;color:var(--text-3);font-family:var(--font-mono)}.picker{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:16px}.picker h1{font-family:var(--font-d);font-size:42px;font-weight:600}.picker .sub{color:var(--text-dim);text-align:center}.picker .list{width:480px;max-width:100%;max-height:360px;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.picker .item{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--border);padding:10px 12px;cursor:pointer;position:relative}.picker .item:before,.picker .item:after{content:"+";position:absolute;color:var(--border-2);font:500 13px var(--font-mono);line-height:1;pointer-events:none}.picker .item:before{top:-6px;left:-4px}.picker .item:after{bottom:-6px;right:-4px}.picker .item:hover{border-color:var(--accent)}.picker .item .meta{font-size:11px;color:var(--text-dim)}.picker .item .grow{flex:1}.picker .new-row{display:flex;gap:8px;width:480px;max-width:100%}.picker .new-row input{flex:1}.picker .suite-bar{display:flex;align-items:center;gap:8px;width:480px;max-width:100%;margin-bottom:16px;font-size:12px}.picker .suite-bar .grow{flex:1}.picker .suite-back{color:var(--accent);text-decoration:none;padding:4px 8px;border:1px solid var(--border)}.picker .suite-back:hover{border-color:var(--accent)}.picker .suite-user{color:var(--text-dim)}.picker .list-title{font-family:var(--font-d);font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-3);margin-top:6px}.denied{max-width:460px;text-align:center;display:flex;flex-direction:column;gap:14px;align-items:center;color:var(--text-2);line-height:1.5}a.btn{display:inline-block;padding:8px 14px;border:1px solid var(--accent);color:var(--text-1);text-decoration:none}a.btn.primary{background:var(--accent-deep)}.ro-badge{font-size:11.5px;color:var(--warn);border:1px solid var(--warn);padding:1px 7px}.share-list{max-height:300px;overflow-y:auto;display:flex;flex-direction:column;gap:3px;border:1px solid var(--border);padding:6px}.share-row{display:flex;gap:8px;align-items:center}.picker .item .badge{margin-left:8px;padding:1px 7px;font-family:var(--font-mono);font-size:10px;letter-spacing:1px;text-transform:uppercase;border:1px solid var(--accent-deep);color:var(--accent-hi);vertical-align:middle}@media print{body{background:#fff;color:#000;overflow:visible}.topbar,.statusbar,.noprint,.bom-head button{display:none!important}.app,.main,.main.scroll{display:block;height:auto;overflow:visible}.bom{max-width:none;padding:0}.bom-table th,.bom-table td{color:#000;border-color:#999}.bom-table tr.section td{background:#eee;color:#000}.bar-track{background:#eee;border-color:#999}.bar-piece{background:#bbb;color:#000;border-color:#fff}.muted,.cat,.bar-n,.bar-off{color:#444}input,textarea{border:none;background:none;color:#000}}