@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap";html,body,#root{height:100%;margin:0;background:#fff;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji"}.rf-wrap{width:100%;height:100vh;background:#fff}.rm-node{min-width:150px;padding:12px 14px;border-radius:14px;background:#fff;color:#111827;box-shadow:0 4px 10px #0f172a0f,0 1px 3px #0f172a0a;border:1px solid rgba(0,0,0,.04);text-align:center;transition:transform .16s ease,box-shadow .16s ease}.rm-node.rm-node--root-us{min-width:280px;padding:14px 20px}.rm-node.rm-node--root-us .rm-label{font-size:16px;font-weight:750}.rm-label{color:#111827;transition:color .16s ease}.rm-node-title{font-size:14px;font-weight:600;line-height:1.2}.rm-dot{position:absolute;top:10px;right:10px;width:10px;height:10px;border-radius:999px;box-shadow:0 0 0 4px #ffffffe6}.rm-handle{width:8px!important;height:8px!important;background:transparent!important;border:none!important;opacity:0;width:1px;height:1px;border:0}.rm-group{width:100%;height:100%;border-radius:20px;background:#fff;box-shadow:0 12px 30px #0f172a0f,0 4px 10px #0f172a0a;border:1px solid rgba(0,0,0,.05)}.rm-node:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 10px 24px #0f172a1f,0 4px 10px #0f172a14,0 0 0 8px #38bdf824}.rm-node:active{transform:translateY(0) scale(.985);box-shadow:0 6px 16px #0f172a24,0 2px 6px #0f172a1a,0 0 0 10px #38bdf81f}.rm-node:hover .rm-label{color:#f97316}.rm-group-title{position:absolute;top:-12px;left:16px;padding:4px 10px;border-radius:999px;background:#fff;color:#374151;font-size:12px;font-weight:600;box-shadow:0 4px 10px #0f172a14}.rm-group-badge{font-size:18px;font-weight:800;letter-spacing:.5px;color:#0f172ae6;padding:6px 12px;border-radius:10px;background:#f8fafce6;display:inline-block}.react-flow__node-group{border:none!important;box-shadow:none!important;background:transparent!important;padding:0!important}.react-flow__node-group.l1-group{background:linear-gradient(180deg,#e8efff,#f3f6ff)!important;border:1px solid #b7c7e8!important;box-shadow:0 10px 26px #637bb440!important;border-radius:16px!important;padding:0!important}.react-flow__node.l1-card{background:#fff!important;border:1px solid #d4dcef!important;box-shadow:none!important}.mode-us .phase-node{width:100%;height:100%;padding:10px 18px;border-radius:12px;border:1px solid var(--phase-border);background:var(--phase-bg);color:var(--phase-text);box-shadow:0 14px 26px #0f172a38,inset 0 1px #ffffffbf,inset 0 -1px #0f172a14;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 50%,calc(100% - 22px) 100%,0 100%);display:flex;align-items:center;justify-content:center;text-align:center;font-weight:700;font-size:15px;line-height:1.15}.mode-us .phase-text>div{white-space:pre-line}.mode-us .phase-blue{--phase-bg: linear-gradient(180deg, #cfe1ff 0%, #a7c7f4 100%);--phase-border: #8fb1e0;--phase-text: #1f3b64}.mode-us .phase-yellow{--phase-bg: linear-gradient(180deg, #ffe9a8 0%, #f5c96e 100%);--phase-border: #d8a845;--phase-text: #6b4c10}.mode-us .phase-green{--phase-bg: linear-gradient(180deg, #d9efc9 0%, #b9d89d 100%);--phase-border: #93b66f;--phase-text: #2d4a20}.mode-us .phase-purple{--phase-bg: linear-gradient(180deg, #e7daf6 0%, #c9b5e9 100%);--phase-border: #a48fce;--phase-text: #3f2f5a}.mode-us .milestone-node{width:100%;height:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--tone-border);background:var(--tone-bg);color:#1f2937;box-shadow:0 12px 24px var(--tone-shadow),inset 0 1px #ffffffb3,inset 0 -1px #0f172a14;text-align:center;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease}.mode-us .milestone-blue{--tone-bg: linear-gradient(180deg, #f1f6ff 0%, #dfe9fb 100%);--tone-border: #a8c0e8;--tone-shadow: rgba(60, 92, 140, .18);--tone-bg-dashed: rgba(215, 230, 248, .4);--pbar-fill: #3f7ad8}.mode-us .milestone-yellow{--tone-bg: linear-gradient(180deg, #fff6d8 0%, #ffe6a3 100%);--tone-border: #d8b464;--tone-shadow: rgba(150, 110, 20, .2);--tone-bg-dashed: rgba(247, 227, 170, .4);--pbar-fill: #d39b24}.mode-us .milestone-green{--tone-bg: linear-gradient(180deg, #eef7e6 0%, #d8ebc4 100%);--tone-border: #a9c48b;--tone-shadow: rgba(88, 120, 50, .2);--tone-bg-dashed: rgba(214, 231, 200, .4);--pbar-fill: #69a64a}.mode-us .milestone-purple{--tone-bg: linear-gradient(180deg, #f2eafa 0%, #e1d3f3 100%);--tone-border: #b7a2d9;--tone-shadow: rgba(95, 70, 130, .2);--tone-bg-dashed: rgba(224, 210, 244, .45);--pbar-fill: #8b6fc2}.mode-us .milestone-node.is-dashed{background:var(--tone-bg-dashed, #f8fafc);border-style:dashed;box-shadow:0 10px 20px var(--tone-shadow),inset 0 1px #ffffffa6}.mode-us .milestone-node:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 12px 26px var(--tone-shadow),0 0 0 6px color-mix(in srgb,var(--pbar-fill) 25%,transparent)}.mode-us .milestone-node:hover .milestone-title{color:var(--pbar-fill)}.mode-us .milestone-node:hover .milestone-lines{color:color-mix(in srgb,var(--pbar-fill) 70%,#1f2937)}.mode-us .milestone-node:hover .milestone-pill{border-color:color-mix(in srgb,var(--pbar-fill) 35%,rgba(0,0,0,.08));color:color-mix(in srgb,var(--pbar-fill) 70%,#334155)}.mode-us .milestone-node:active{transform:translateY(0) scale(.985);box-shadow:0 8px 18px var(--tone-shadow),0 0 0 4px color-mix(in srgb,var(--pbar-fill) 18%,transparent)}.mode-us .milestone-node .rm-pbarFill{background:var(--pbar-fill, rgba(59, 130, 246, .85))}.mode-us .cloud-platform{width:100%;height:100%;border-radius:14px;border:1px solid #c9cbe0;background:linear-gradient(180deg,#f4f4fb,#e8e9f3);box-shadow:0 12px 26px #0f172a2e;overflow:hidden;display:flex;flex-direction:column;pointer-events:none}.mode-us .cloud-platform__header{text-align:center;font-weight:700;font-size:16px;color:#2b2f3a;padding:8px 12px;background:linear-gradient(180deg,#f0f1f8,#e1e2ee);border-bottom:1px solid #cfd2e6;letter-spacing:.3px}.mode-us .cloud-platform__body{flex:1;padding:8px 16px 10px;background:linear-gradient(180deg,#fbfbfe,#f2f3f8)}.mode-us .cloud-aws-mark{display:flex;flex-direction:column;align-items:center;line-height:1}.mode-us .cloud-aws-text{font-size:18px;font-weight:700;text-transform:lowercase;color:#1f2937}.mode-us .cloud-aws-smile{margin-top:2px;width:34px;height:6px;border-bottom:3px solid #f59e0b;border-radius:0 0 999px 999px;transform:rotate(-6deg)}.mode-us .cloud-icon{width:22px;height:22px;display:inline-block}.mode-us .cloud-brand-node{width:100%;height:100%;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:transparent;border:1px solid transparent;box-shadow:none;cursor:pointer;position:relative;transition:color .16s ease,filter .16s ease;overflow:hidden}.mode-us .cloud-brand-node__inner{display:flex;align-items:center;gap:8px;color:#303544}.mode-us .cloud-brand-node__text{font-weight:600;font-size:16px;letter-spacing:.2px}.mode-us .cloud-brand-node__text--hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0;white-space:nowrap}.mode-us .cloud-brand-node.has-sep:before{content:"";position:absolute;left:-20px;top:50%;width:6px;height:6px;border-radius:999px;background:#b9bccb;transform:translateY(-50%);opacity:.85}.mode-us .cloud-brand-node:hover{background:transparent;border-color:transparent;box-shadow:none;transform:none}.mode-us .cloud-brand-node:active{transform:none;box-shadow:none}.mode-us .cloud-brand-node:hover .cloud-brand-node__text{color:var(--brand-color);text-shadow:0 0 10px color-mix(in srgb,var(--brand-color) 55%,transparent)}.mode-us .cloud-brand-node .rm-pbarFill{background:var(--brand-color, rgba(59, 130, 246, .85))}.mode-us .cloud-brand-node:hover .cloud-icon{filter:drop-shadow(0 0 6px color-mix(in srgb,var(--brand-color) 60%,transparent))}.mode-us .cloud-logo{height:20px;width:auto;max-width:140px;object-fit:contain}.mode-us .cloud-logo--snowflake{height:21px}.mode-us .cloud-logo--dbt{height:20px}.mode-us .cloud-logo--databricks{height:19px}.mode-us .cloud-brand-node:hover .cloud-logo{filter:drop-shadow(0 0 6px color-mix(in srgb,var(--brand-color) 60%,transparent))}.mode-us .cloud-brand-node:hover .cloud-aws-text{color:var(--brand-color);text-shadow:0 0 10px color-mix(in srgb,var(--brand-color) 55%,transparent)}.mode-us .cloud-brand-node--aws{--brand-color: #f59e0b}.mode-us .cloud-brand-node--snowflake{--brand-color: #3ba7e3}.mode-us .cloud-brand-node--databricks{--brand-color: #e24a33}.mode-us .cloud-brand-node--dbt{--brand-color: #f15a24}.mode-us .milestone-title{font-size:14px;font-weight:700;line-height:1.2}.mode-us .milestone-lines{margin:8px 0 0;padding-left:0;text-align:left;font-size:13px;font-weight:600;color:#334155;list-style:disc;list-style-position:inside}.mode-us .milestone-lines li{margin:4px 0}.mode-us .milestone-lines li::marker{color:#64748b}.mode-us .milestone-pill{display:inline-block;margin-top:6px;padding:4px 10px;border-radius:999px;background:#ffffffb3;border:1px solid rgba(0,0,0,.08);font-size:12px;font-weight:600;color:#334155}.mode-us .milestone-accent{color:#c2410c;font-weight:800}.react-flow__edge-path{stroke:#9ca3af;stroke-width:2}.react-flow__background{background-color:#fff}.react-flow__background pattern circle{fill:#0000000d}.mode-us,.mode-us *{font-family:Space Grotesk,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji"!important}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.node-drawer__header{display:flex;justify-content:space-between;align-items:center}.node-drawer h3{margin-top:24px}.nd-overlay{position:fixed;inset:0;background:#0f172a40;z-index:9999}.nd-drawer{position:absolute;top:0;right:0;height:100%;width:min(520px,92vw);background:#fff;border-left:1px solid rgba(15,23,42,.08);box-shadow:-24px 0 60px #0f172a1f;padding:0;display:flex;flex-direction:column}.nd-header{position:sticky;top:0;padding:24px 24px 18px;background:#fff;z-index:1;border-bottom:1px solid rgba(15,23,42,.06)}.nd-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:10px;border:1px solid rgba(15,23,42,.1);background:#fff;cursor:pointer;font-size:22px;line-height:32px}.nd-title{font-size:34px;font-weight:800;margin:6px 36px 12px 0}.nd-body{padding:0 24px 24px;overflow:auto;flex:1}.nd-section{margin-top:18px}.nd-h2{font-size:20px;font-weight:800;margin:18px 0 10px}.nd-desc{margin:0;color:#0f172ad1;line-height:1.7}.nd-empty{padding:12px 14px;border:1px dashed rgba(15,23,42,.18);border-radius:12px;color:#0f172a8c;background:#f8fafcbf}.nd-tableWrap{border:1px solid rgba(15,23,42,.1);border-radius:14px;overflow:hidden;background:#f8fafca6;position:relative}.nd-tableWrap.is-scroll{max-height:260px;overflow:auto}.nd-table{width:100%;border-collapse:collapse}.nd-row{background:#fff;transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease}.nd-row+.nd-row{border-top:1px solid rgba(15,23,42,.08)}.nd-row:hover{background:#f8fafcd9;transform:translateY(-1px);box-shadow:0 8px 18px #0f172a14,0 2px 6px #0f172a0f}.nd-td{padding:14px;vertical-align:middle}.nd-tdTitle{font-size:16px;font-weight:600;display:flex;align-items:center;gap:8px}.nd-link{color:#0f172ae6;text-decoration:none;transition:color .16s ease}.nd-link:hover{text-decoration:underline;color:#2563ebe6}.nd-tdGo{width:52px;text-align:right}.nd-go{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:10px;border:1px solid rgba(15,23,42,.1);color:#0f172abf;text-decoration:none;background:#f8fafccc}.nd-go:hover{background:#fff}.nd-fade{position:absolute;left:0;right:0;bottom:0;height:42px;pointer-events:none;background:linear-gradient(180deg,#fff0,#ffffffeb)}.nd-divider{height:1px;background:#0f172a1a;margin:22px 0}.nd-section--tutorial{padding-bottom:8px}.nd-section--tutorial .nd-tableWrap{min-height:160px;padding:10px;background:#f8fafcd9}.nd-section--tutorial .nd-table{width:100%;background:#fff;border-radius:12px;overflow:hidden}.nd-section--problem .nd-tableWrap{background:transparent;border-radius:10px}.nd-section--tutorial .nd-tableWrap.is-scroll{max-height:320px}.nd-section--problem .nd-tableWrap.is-scroll{max-height:260px}.rm-pbar{margin-top:6px;width:100%;padding:0 2px}.rm-pbarTrack{height:6px;width:100%;background:#0f172a1a;border-radius:999px;overflow:hidden}.rm-pbarFill{height:100%;background:#3b82f6d9;border-radius:999px;transition:width .22s ease}.nd-progress{margin:0 0 10px}.nd-progressTop{display:flex;align-items:center;gap:14px;margin:4px 0 18px}.nd-pill{display:inline-flex;align-items:center;justify-content:center;height:30px;padding:0 12px;border-radius:999px;background:#3b82f61a;color:#2563ebf2;font-weight:700;font-size:14px;white-space:nowrap}.nd-track{flex:1;height:8px;border-radius:999px;background:#0f172a1a;overflow:hidden}.nd-fill{display:block;height:100%;width:0%;border-radius:999px;background:#3b82f6bf;transition:width .22s ease}.nd-count{min-width:48px;text-align:right;font-weight:700;color:#0f172a8c}.nd-h2Row{display:flex;align-items:center;gap:10px;margin-bottom:6px}.nd-countBadge{font-size:13px;color:#6b7280f2;padding:4px 10px;border-radius:999px;background:#f8fafce6;border:1px solid rgba(15,23,42,.06);font-weight:600}.nd-dot{width:10px;height:10px;border-radius:999px;box-shadow:0 0 0 4px #0000000a;flex-shrink:0}.nd-tabBar{display:flex;gap:10px;margin:10px 0 14px;border-bottom:1px solid rgba(15,23,42,.08);padding-bottom:10px}.nd-tab{padding:8px 12px;border-radius:10px;border:1px solid rgba(15,23,42,.12);background:#fff;cursor:pointer;font-weight:700}.nd-tab.is-active{border-color:#2f6bff;box-shadow:0 6px 18px #2f6bff2e}.react-flow{direction:ltr}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1;cursor:-webkit-grab;cursor:grab}.react-flow__pane.selection{cursor:pointer}.react-flow__pane.dragging{cursor:-webkit-grabbing;cursor:grabbing}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow .react-flow__edges{pointer-events:none;overflow:visible}.react-flow__edge-path,.react-flow__connection-path{stroke:#b1b1b7;stroke-width:1;fill:none}.react-flow__edge{pointer-events:visibleStroke;cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;-webkit-animation:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge:focus .react-flow__edge-path,.react-flow__edge:focus-visible .react-flow__edge-path{stroke:#555}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge-textbg{fill:#fff}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__connectionline{z-index:1001}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:-webkit-grab;cursor:grab}.react-flow__node.dragging{cursor:-webkit-grabbing;cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:-webkit-grab;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background:#1a192b;border:1px solid white;border-radius:100%}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:-4px;transform:translate(-50%)}.react-flow__handle-top{left:50%;top:-4px;transform:translate(-50%)}.react-flow__handle-left{top:50%;left:-4px;transform:translateY(-50%)}.react-flow__handle-right{right:-4px;top:50%;transform:translateY(-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.center{left:50%;transform:translate(-50%)}.react-flow__attribution{font-size:10px;background:#ffffff80;padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@-webkit-keyframes dashdraw{0%{stroke-dashoffset:10}}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-default,.react-flow__node-input,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:3px;width:150px;font-size:12px;color:#222;text-align:center;border-width:1px;border-style:solid;border-color:#1a192b;background-color:#fff}.react-flow__node-default.selectable:hover,.react-flow__node-input.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:0 1px 4px 1px #00000014}.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:0 0 0 .5px #1a192b}.react-flow__node-group{background-color:#f0f0f040}.react-flow__nodesselection-rect,.react-flow__selection{background:#0059dc14;border:1px dotted rgba(0,89,220,.8)}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls{box-shadow:0 0 2px 1px #00000014}.react-flow__controls-button{border:none;background:#fefefe;border-bottom:1px solid #eee;box-sizing:content-box;display:flex;justify-content:center;align-items:center;width:16px;height:16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;padding:5px}.react-flow__controls-button:hover{background:#f4f4f4}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__minimap{background-color:#fff}.react-flow__minimap svg{display:block}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:4px;height:4px;border:1px solid #fff;border-radius:1px;background-color:#3367d9;transform:translate(-50%,-50%)}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:#3367d9;border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}