.interactive-workspace{display:grid;grid-template-columns:250px minmax(560px,1fr) 310px;height:720px;background:#fff;border:1px solid #dfe4e1;border-radius:13px;overflow:hidden;box-shadow:0 14px 40px #183b2912}.builder-palette,.builder-inspector{background:#fff;overflow:auto}.builder-palette{border-right:1px solid #e1e6e3;padding:16px}.builder-inspector{border-left:1px solid #e1e6e3;padding:19px}.builder-section-title{font-size:10px;font-weight:800;letter-spacing:.07em;color:#515d57;margin:3px 0 11px}.step-type-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:21px}.step-type-grid button{min-height:75px;text-align:left;border:1px solid #dfe5e1;border-radius:8px;background:#fff;padding:8px;color:#27312c;cursor:grab}.step-type-grid button:hover{border-color:var(--type);box-shadow:0 0 0 2px color-mix(in srgb,var(--type) 14%,transparent)}.step-type-grid b{display:inline-block;background:var(--type);color:#fff;border-radius:5px;padding:3px 7px;font-size:9px}.step-type-grid span{display:block;font-size:10px;line-height:1.3;margin-top:7px;color:#637069}.capability-list{display:grid;gap:3px}.capability-list button{display:flex;gap:9px;text-align:left;border:0;background:transparent;border-radius:8px;padding:8px 5px;color:#27312c}.capability-list button:hover{background:#f3f7f4}.capability-list i{font-style:normal;width:29px;height:29px;display:grid;place-items:center;background:#dff5ef;color:#087d65;border-radius:7px}.capability-list span{min-width:0}.capability-list b{display:block;font-size:11px}.capability-list small{display:block;font-size:9px;line-height:1.3;color:#78837d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:165px;margin-top:2px}.builder-stage-shell{position:relative;min-width:0;background:#f8faf8}.stage-toolbar{height:39px;background:#fff;border-bottom:1px solid #e1e6e3;display:flex;justify-content:space-between;align-items:center;padding:0 12px;font-size:10px;color:#6f7a74}.stage-toolbar>div{display:flex;align-items:center;gap:4px}.stage-toolbar button{border:1px solid #dce3df;background:#fff;width:28px;height:26px;border-radius:6px}.stage-toolbar output{width:42px;text-align:center}.builder-stage{position:absolute;inset:40px 0 0;overflow:auto;outline:none;background-color:#f8faf8;background-image:radial-gradient(#ced8d2 1px,transparent 1px);background-size:22px 22px}.builder-stage:focus{box-shadow:inset 0 0 0 2px #159e7133}.canvas-plane{position:relative;width:1800px;height:1200px}.connection-layer{position:absolute;inset:0;overflow:visible}.connection-layer .edge-line{fill:none;stroke:#7c8780;stroke-width:1.7}.connection-layer .edge-hit{fill:none;stroke:transparent;stroke-width:16;pointer-events:stroke}.canvas-edge text{font-size:10px;fill:#5f6b65;text-anchor:middle;paint-order:stroke;stroke:#f8faf8;stroke-width:5px}.edge-delete{cursor:pointer;opacity:0;transition:.15s}.canvas-edge:hover .edge-delete{opacity:1}.edge-delete circle{fill:#fff;stroke:#d1d9d4}.edge-delete text{fill:#c43c4b;stroke:none;font-size:14px}.builder-node{position:absolute;width:210px;min-height:124px;background:#fff;border:1px solid #d7dfda;border-radius:10px;box-shadow:0 5px 14px #243b3012;z-index:2;user-select:none;transition:box-shadow .15s,border-color .15s}.builder-node:hover,.builder-node.selected{border-color:var(--node-color);box-shadow:0 0 0 3px color-mix(in srgb,var(--node-color) 17%,transparent),0 8px 22px #243b3020}.builder-node.moving{cursor:grabbing;box-shadow:0 16px 30px #243b3035;z-index:8}.node-header{height:34px;background:var(--node-color);color:#fff;border-radius:9px 9px 0 0;display:flex;align-items:center;gap:7px;padding:0 9px;cursor:grab}.node-header span{font-size:9px;font-weight:800;letter-spacing:.04em}.node-header small{margin-left:auto;font-size:10px}.node-header button{border:0;background:#ffffff20;color:#fff;width:20px;height:20px;border-radius:5px;font-size:16px;line-height:16px;opacity:0}.builder-node:hover .node-header button,.builder-node.selected .node-header button{opacity:1}.node-content{padding:11px 12px}.node-content>b{font-size:13px}.node-content p{font-size:10px;line-height:1.35;color:#64706a;margin:5px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.node-content small{font-size:9px;color:#8a948e}.input-handle,.output-handle{position:absolute;width:13px;height:13px;border:2px solid #fff;background:var(--node-color);border-radius:50%;z-index:5;box-shadow:0 0 0 1px var(--node-color);opacity:.3}.builder-node:hover .input-handle,.builder-node:hover .output-handle,.builder-node.link-source .output-handle{opacity:1;transform:scale(1.12)}.input-handle{left:-7px;top:55px}.output-handle{right:-7px;top:55px}.builder-node.link-source{box-shadow:0 0 0 4px color-mix(in srgb,var(--node-color) 25%,transparent)}.link-hint{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);z-index:9;background:#173d30;color:#fff;padding:8px 13px;border-radius:7px;font-size:10px;box-shadow:0 5px 18px #173d3040}.builder-inspector .inspector-label{display:inline-block;background:var(--type);color:#fff;padding:4px 8px;border-radius:5px;font-size:9px;font-weight:800}.builder-inspector h2{font-size:17px;margin:10px 0 4px}.builder-inspector>code{font-size:9px;color:#7d8882;word-break:break-all}.builder-inspector>p{font-size:11px;color:#637069;line-height:1.45}.inspector-stat{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid #e6ebe8;font-size:11px}.builder-inspector h3{font-size:10px;letter-spacing:.06em;margin-top:18px}.inspector-task{display:flex;gap:8px;padding:10px 0;border-top:1px solid #e6ebe8}.inspector-task i{font-style:normal;width:27px;height:27px;display:grid;place-items:center;background:#e4f6f0;border-radius:6px}.inspector-task span{display:grid}.inspector-task b{font-size:10px}.inspector-task small{font-size:9px;color:#17855f;margin-top:2px}.empty-note,.empty-inspector{font-size:11px;color:#7c8881}.decision-node{width:170px;min-height:140px}.decision-node .node-header{background:#ef8b13}.decision-node .node-content{text-align:center;padding-top:20px}.decision-node .input-handle,.decision-node .output-handle{top:64px}@media(max-width:1100px){.interactive-workspace{grid-template-columns:210px minmax(520px,1fr)}.builder-inspector{display:none}.step-type-grid{grid-template-columns:1fr}}@media(max-width:760px){.interactive-workspace{display:block;height:720px}.builder-palette{display:none}.builder-stage-shell{height:100%}}