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strong{letter-spacing:-.035em;font-size:clamp(15px,1.8vw,21px);line-height:1.28}.journey-focus p{color:var(--presentation-quiet);margin:0;font-size:10px;line-height:1.6}.presentation-stack{align-content:center;min-height:100%;padding:clamp(25px,4vw,55px)}.stack-caption{gap:5px;width:min(84%,530px);margin-bottom:16px;display:grid}.stack-caption span{color:var(--presentation-accent-deep);font-size:10px;font-weight:750}.stack-caption strong{letter-spacing:-.045em;font-size:clamp(17px,2.2vw,27px);line-height:1.2}.stack-layers{gap:7px;width:min(82%,520px);display:grid}.stack-layer{border:1px solid var(--presentation-rule);background:var(--presentation-paper);cursor:pointer;text-align:left;min-height:45px;transform:translateX(var(--layer-offset));border-radius:9px;grid-template-columns:32px 1fr;align-items:center;gap:9px;padding:9px 13px;transition:transform .2s,border-color .2s,background .2s;display:grid}.stack-layer 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var(--presentation-rule);background:var(--presentation-field);border-radius:9px;margin-top:15px;padding:12px}.continuous-prediction p{color:var(--presentation-quiet);margin:0;font-size:10px;line-height:1.65}.continuous-prediction button{border:1px solid var(--presentation-accent);background:var(--presentation-paper);min-height:30px;color:var(--presentation-accent-deep);cursor:pointer;border-radius:7px;align-items:center;gap:5px;margin-top:9px;padding:0 8px;font-size:8.5px;font-weight:720;display:inline-flex}.continuous-beats{border-bottom:1px solid var(--presentation-rule);gap:2px;padding:10px 12px;display:grid}.continuous-beats>button{min-width:0;color:var(--presentation-quiet);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;grid-template-columns:22px 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select{box-sizing:border-box;border:1px solid var(--presentation-rule);background:var(--presentation-paper);width:100%;color:var(--presentation-ink);font:inherit;resize:vertical;border-radius:8px;outline:0;padding:9px 10px;font-size:11px;font-weight:500;line-height:1.55}.editor-scene-form textarea{min-height:58px}.editor-scene-form select{cursor:pointer}.editor-scene-form input:focus,.editor-scene-form textarea:focus,.editor-scene-form select:focus{border-color:var(--presentation-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--presentation-accent) 14%, transparent)}.editor-scene-form input::selection{background:var(--presentation-accent-soft);color:var(--presentation-ink)}.editor-scene-form textarea::selection{background:var(--presentation-accent-soft);color:var(--presentation-ink)}.presentation-editor-actions{border-top:1px solid var(--presentation-rule);background:var(--presentation-paper);grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:14px 24px 19px;display:grid}.presentation-editor-actions button{border:1px solid var(--presentation-rule);background:var(--presentation-paper);min-width:0;min-height:36px;color:var(--presentation-quiet);cursor:pointer;font:inherit;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:10px;font-weight:750;display:inline-flex}.presentation-editor-actions button:hover:not(:disabled){border-color:var(--presentation-accent);background:var(--presentation-accent-soft);color:var(--presentation-accent-deep)}.presentation-editor-actions .editor-save{border-color:var(--presentation-accent);background:var(--presentation-accent);color:var(--on-accent)}.presentation-editor-actions .editor-save:hover:not(:disabled){border-color:var(--presentation-accent-deep);background:var(--presentation-accent-deep);color:var(--on-accent)}.presentation-editor-actions button:disabled{opacity:.48;cursor:not-allowed}.presentation-editor-error{border:1px solid color-mix(in srgb, var(--danger) 38%, var(--presentation-rule));background:color-mix(in srgb, var(--danger) 8%, var(--presentation-paper));color:var(--danger);border-radius:7px;grid-column:1/-1;margin:0;padding:8px 9px;font-size:10px;line-height:1.5}@keyframes presentation-editor-in{0%{opacity:0;transform:translate(18px)}to{opacity:1;transform:translate(0)}}@media (width<=760px){.presentation-top-actions{gap:5px}.presentation-edit{justify-content:center;width:34px;padding:0;font-size:0}.presentation-edit .lucide{width:16px;height:16px}.presentation-editor-panel{width:100%}.presentation-editor-head{padding:19px 18px 15px}.presentation-editor-body{padding:14px 18px 18px}.presentation-editor-actions{padding:12px 18px 15px}}.artifact-map-progress{color:var(--accent-deep);margin:-5px 16px 11px 57px;font-size:10px;font-weight:650}.artifact-map{border-bottom:1px solid var(--line);background:var(--surface-soft)}.knowledge-map{color:var(--text);padding:15px 16px 16px}.knowledge-map-overview{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:7px 10px;min-height:31px;padding-bottom:11px;display:flex}.knowledge-map-overview>span{color:var(--faint);font-size:9.5px}.knowledge-map-overview>small{color:var(--faint);font-size:10px}.knowledge-map-overview>div:not(.knowledge-map-overview-actions){color:var(--muted);align-items:baseline;gap:4px;font-size:10px;display:inline-flex}.knowledge-map-overview>div b{color:var(--accent-deep);font-size:11px}.knowledge-map-overview>div small{color:var(--muted);font-size:10px}.knowledge-map-overview>div em{color:var(--danger);font-size:9.5px;font-style:normal}.knowledge-map-overview-actions{flex-wrap:wrap;gap:4px;margin-left:auto;display:inline-flex}.knowledge-map-overview-actions button{border:1px solid var(--line);background:var(--surface);min-height:27px;color:var(--accent-deep);cursor:pointer;border-radius:7px;padding:0 8px;font-size:9.5px;font-weight:650}.knowledge-map-overview-actions button:hover:not(:disabled),.knowledge-map-overview-actions button:focus-visible{border-color:var(--accent);background:var(--hover);outline:none}.knowledge-map-overview-actions button:disabled{opacity:.55;cursor:wait}.knowledge-map-canvas{width:100%;max-width:100%;padding:14px 0 8px;overflow:hidden}.knowledge-map-canvas>svg{width:100%;min-width:0;max-width:none;height:auto;margin:0 auto;display:block}.knowledge-map-edge path,.knowledge-map-edge line{fill:none;stroke:var(--line-strong);stroke-width:1.35px;stroke-linecap:round}.knowledge-map-edge text{fill:var(--faint);stroke:var(--surface);stroke-width:4px;paint-order:stroke;text-anchor:middle;font-size:10px;font-weight:650}.knowledge-map-arrow{fill:var(--line-strong)}.knowledge-map-node{cursor:pointer;outline:none}.knowledge-map-node rect{fill:var(--surface);stroke:var(--line-strong);stroke-width:1px;transition:fill .16s,stroke .16s,filter .16s}.knowledge-map-node text{fill:var(--text);pointer-events:none;font-size:12px;font-weight:650}.knowledge-map-node:hover rect,.knowledge-map-node:focus rect{fill:var(--hover);stroke:var(--accent)}.knowledge-map-node:focus rect{stroke-width:1.8px}.knowledge-map-node.status-mastered rect{stroke:color-mix(in srgb, var(--accent) 58%, var(--line-strong))}.knowledge-map-node.status-review rect{stroke:color-mix(in srgb, var(--danger) 48%, var(--line-strong))}.knowledge-map-node.role-core rect,.knowledge-map-node.is-active rect{fill:var(--accent-soft);stroke:var(--accent)}.knowledge-map-node.role-core text,.knowledge-map-node.is-active text{fill:var(--accent-deep)}.knowledge-map-node-status{fill:var(--accent);stroke:var(--surface);stroke-width:1.5px}.knowledge-map-node.status-review .knowledge-map-node-status{fill:var(--danger)}.knowledge-map-path{flex-wrap:wrap;align-items:center;gap:5px;margin-top:12px;display:flex}.knowledge-map-path>span{color:var(--faint);margin-right:2px;font-size:10px}.knowledge-map-path button{border:1px solid var(--line);min-height:27px;color:var(--muted);cursor:pointer;background:0 0;border-radius:7px;padding:0 8px;font-size:10px;transition:background .16s,border-color .16s,color .16s}.knowledge-map-path button:hover,.knowledge-map-path button:focus-visible{border-color:var(--accent);background:var(--hover);color:var(--accent-deep);outline:none}.knowledge-map-path button.active{background:var(--accent-soft);color:var(--accent-deep);border-color:#0000;font-weight:650}.knowledge-map-detail{border:1px solid var(--line);background:var(--surface);border-radius:10px;gap:7px;margin-top:12px;padding:12px;display:grid}.knowledge-map-detail>div{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.knowledge-map-detail>div b{font-size:12px}.knowledge-map-detail>div span{color:var(--faint);font-size:9.5px}.knowledge-map-detail p{color:var(--muted);margin:0;font-size:11px;line-height:1.7}.knowledge-map-detail small{border-top:1px solid var(--line);color:var(--muted);padding-top:7px;font-size:10px;line-height:1.6;display:block}.knowledge-map-detail small b{color:var(--text);margin-right:4px}.knowledge-map-detail .map-mistake b{color:var(--danger)}.knowledge-map-status-actions{border-top:1px solid var(--line);flex-wrap:wrap;gap:5px;padding-top:8px;display:flex}.knowledge-map-status-actions button{border:1px solid var(--line);min-height:29px;color:var(--muted);cursor:pointer;background:0 0;border-radius:7px;align-items:center;gap:4px;padding:0 8px;font-size:10px;display:inline-flex}.knowledge-map-status-actions button:hover:not(:disabled),.knowledge-map-status-actions button:focus-visible{border-color:var(--accent);background:var(--hover);color:var(--accent-deep);outline:none}.knowledge-map-status-actions button.active.mastered{background:var(--accent-soft);color:var(--accent-deep);border-color:#0000;font-weight:650}.knowledge-map-status-actions button.active.review{background:color-mix(in srgb, var(--danger) 11%, var(--surface));color:var(--danger);border-color:#0000;font-weight:650}.knowledge-map-status-actions button:disabled{opacity:.52;cursor:wait}.knowledge-map-review-step{border-top:1px solid var(--line);color:var(--faint);justify-content:space-between;align-items:center;gap:10px;padding-top:8px;font-size:9.5px;display:flex}.knowledge-map-review-step button{background:var(--accent);min-height:28px;color:var(--on-accent);cursor:pointer;border:0;border-radius:7px;align-items:center;gap:3px;padding:0 7px;font-size:10px;font-weight:650;display:inline-flex}.knowledge-map-review-step button:hover{background:var(--accent-deep)}.knowledge-map-overview-actions button{align-items:center;gap:4px;display:inline-flex}.knowledge-map-overview-actions button.active{background:var(--accent-soft);color:var(--accent-deep);border-color:#0000}.knowledge-map-editor{border:1px solid color-mix(in srgb, var(--accent) 33%, var(--line));background:var(--surface-soft);border-radius:10px;gap:7px;margin:12px 0 0;padding:9px 10px;display:grid}.knowledge-map-editor-tools,.knowledge-map-editor-actions{flex-wrap:wrap;align-items:center;gap:5px;display:flex}.knowledge-map-editor-tools button,.knowledge-map-editor-actions button{border:1px solid var(--line);background:var(--surface);min-height:28px;color:var(--muted);cursor:pointer;border-radius:7px;align-items:center;gap:4px;padding:0 8px;font-size:9.5px;font-weight:650;display:inline-flex}.knowledge-map-editor-tools button:hover,.knowledge-map-editor-tools button.active,.knowledge-map-editor-actions button:hover:not(:disabled){border-color:var(--accent);background:var(--accent-soft);color:var(--accent-deep)}.knowledge-map-editor-tools button.active{border-color:#0000}.knowledge-map-editor-tools button:disabled,.knowledge-map-editor-actions button:disabled{opacity:.45;cursor:not-allowed}.knowledge-map-editor-actions button.danger{color:var(--danger)}.knowledge-map-editor-actions button.danger.armed{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 10%, var(--surface))}.knowledge-map-editor-tools label{color:var(--faint);align-items:center;gap:5px;font-size:9.5px;display:inline-flex}.knowledge-map-editor-tools select,.knowledge-map-editor-tools input{border:1px solid var(--line);background:var(--surface);max-width:118px;height:28px;color:var(--text);font:inherit;border-radius:6px;outline:0;padding:0 6px;font-size:9.5px}.knowledge-map-editor-tools select:focus,.knowledge-map-editor-tools input:focus{border-color:var(--accent)}.knowledge-map-editor-save{color:var(--accent-deep);align-items:center;gap:4px;margin-left:auto;font-size:9.5px;display:inline-flex}.knowledge-map-editor-actions small{min-width:min(100%,190px);color:var(--faint);margin-left:auto;font-size:9px;line-height:1.45}.knowledge-map-canvas.is-editing{border-top:1px dashed color-mix(in srgb, var(--accent) 40%, var(--line));margin-top:10px;padding-top:7px}.knowledge-map-canvas.is-editing .knowledge-map-node{cursor:grab}.knowledge-map-canvas.is-editing .knowledge-map-node:active{cursor:grabbing}.knowledge-map-edge-preview{fill:none;stroke:var(--accent);stroke-width:1.4px;stroke-dasharray:4 3;pointer-events:none}.knowledge-map-node-editor{border-top:1px solid var(--line);gap:6px;margin-top:3px;padding-top:9px;display:grid}.knowledge-map-node-editor>b{color:var(--text);font-size:10px}.knowledge-map-node-editor label{color:var(--faint);gap:4px;font-size:9px;display:grid}.knowledge-map-node-editor input,.knowledge-map-node-editor textarea{resize:vertical;border:1px solid var(--line);background:var(--surface-soft);width:100%;min-width:0;color:var(--text);font:inherit;border-radius:7px;outline:0;padding:6px 7px;font-size:10px;line-height:1.5}.knowledge-map-node-editor input:focus,.knowledge-map-node-editor textarea:focus{border-color:var(--accent);background:var(--surface)}.knowledge-map-node-editor button{background:var(--accent);min-height:27px;color:var(--on-accent);cursor:pointer;border:0;border-radius:7px;justify-self:start;padding:0 8px;font-size:9.5px;font-weight:650}.knowledge-map-node-editor button:hover{background:var(--accent-deep)}.knowledge-map-depth{border:1px solid var(--line);background:var(--surface-soft);-webkit-user-select:none;user-select:none;border-radius:10px;margin-top:12px;padding:10px}.knowledge-map-depth-head{color:var(--faint);justify-content:space-between;align-items:center;gap:9px;margin-bottom:8px;font-size:9.5px;line-height:1.45;display:flex}.knowledge-map-depth-head span{align-items:center;gap:5px;display:inline-flex}.knowledge-map-depth-head span .icon{color:var(--accent)}.knowledge-map-depth-head button{border:1px solid var(--line);background:var(--surface);min-height:27px;color:var(--muted);cursor:pointer;border-radius:7px;flex:none;align-items:center;gap:4px;padding:0 7px;font-size:9px;display:inline-flex}.knowledge-map-depth-head button:hover{border-color:var(--accent);color:var(--accent-deep)}.knowledge-map-depth-stage{border:1px solid color-mix(in srgb, var(--line-strong) 75%, transparent);background:var(--surface);cursor:grab;perspective:950px;touch-action:none;border-radius:8px;height:300px;position:relative;overflow:hidden}.knowledge-map-depth-stage:active{cursor:grabbing}.knowledge-map-depth-world{width:100%;height:100%;transform-style:preserve-3d;transform:rotateX(var(--depth-x)) rotateY(var(--depth-y));transition:transform .18s cubic-bezier(.16,1,.3,1);position:relative}.knowledge-map-depth-world>svg{width:100%;height:100%;position:absolute;inset:0;overflow:visible;transform:translateZ(-38px)}.knowledge-map-depth-world>svg path{fill:none;stroke:color-mix(in srgb, var(--line-strong) 85%, var(--accent));stroke-width:1.25px}.knowledge-map-depth-node{min-width:74px;min-height:42px;left:var(--node-x);top:var(--node-y);border:1px solid var(--line-strong);background:var(--surface);color:var(--text);box-shadow:0 9px 19px color-mix(in srgb, var(--shadow) 60%, transparent);cursor:pointer;transform:translate(-50%, -50%) translateZ(var(--node-z));transform-style:preserve-3d;border-radius:8px;place-items:center;padding:5px 8px;transition:border-color .16s,background .16s,box-shadow .16s;display:grid;position:absolute}.knowledge-map-depth-node:hover,.knowledge-map-depth-node.is-active{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 12px 22px color-mix(in srgb, var(--shadow) 75%, transparent)}.knowledge-map-depth-node span{text-overflow:ellipsis;white-space:nowrap;max-width:96px;font-size:10px;font-weight:650;line-height:1.35;overflow:hidden}.knowledge-map-depth-node small{color:var(--accent-deep);margin-top:2px;font-size:8px}.knowledge-map-depth-node.role-core{border-color:var(--accent);background:var(--accent-soft);min-width:94px}.knowledge-map-depth-node.role-detail{opacity:.88}.knowledge-map-collaboration{border:1px solid var(--line);background:var(--surface-soft);border-radius:10px;gap:7px;margin-top:12px;padding:10px 11px;display:grid}.knowledge-map-collaboration>div{justify-content:space-between;align-items:center;gap:9px;display:flex}.knowledge-map-collaboration>div>span{color:var(--text);align-items:center;gap:5px;font-size:10.5px;font-weight:650;display:inline-flex}.knowledge-map-collaboration>div>span .icon{color:var(--accent)}.knowledge-map-collaboration>div>button{border:1px solid var(--line);background:var(--surface);min-height:27px;color:var(--accent-deep);cursor:pointer;border-radius:7px;align-items:center;padding:0 8px;font-size:9.5px;font-weight:650;display:inline-flex}.knowledge-map-collaboration>div>button:hover:not(:disabled){border-color:var(--accent);background:var(--accent-soft)}.knowledge-map-collaboration>div>button:disabled{opacity:.55;cursor:wait}.knowledge-map-collaboration>p{color:var(--muted);margin:0;font-size:10px;line-height:1.5}.knowledge-map-collaboration article{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:9px;padding-top:7px;display:flex}.knowledge-map-collaboration article>span{color:var(--muted);font-size:9.5px;line-height:1.5}.knowledge-map-collaboration article>div{flex:none;gap:3px;display:inline-flex}.knowledge-map-collaboration article button{min-height:25px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:0 6px;font-size:9px}.knowledge-map-collaboration article button:first-child{background:var(--accent-soft);color:var(--accent-deep);font-weight:650}.knowledge-map-collaboration article button:hover{background:var(--hover)}.conversation-map-workspace{padding:0}.map-workspace{width:min(1320px,100%);margin:0 auto;padding:28px clamp(22px,4vw,56px) 46px}.map-workspace-back{min-height:30px;color:var(--muted);cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;padding:0;font-size:11px;font-weight:650;display:inline-flex}.map-workspace-back:hover{color:var(--accent-deep)}.map-workspace-head{justify-content:space-between;align-items:flex-start;gap:28px;margin-top:15px;display:flex}.map-workspace-head>div:first-child{min-width:0}.map-workspace-head span{color:var(--faint);font-size:11px;display:block}.map-workspace-head h1{letter-spacing:-.04em;text-wrap:balance;max-width:22ch;margin:6px 0 5px;font-size:clamp(24px,2.8vw,36px);line-height:1.22}.map-workspace-head p{max-width:68ch;color:var(--muted);margin:0;font-size:12px;line-height:1.65}.map-workspace-package-progress{flex-wrap:wrap;align-items:center;gap:8px 16px;min-width:0;margin-top:12px;display:flex}.map-workspace-package-progress>span{gap:2px;min-width:0;display:grid}.map-workspace-package-progress b{color:var(--text);font-variant-numeric:tabular-nums;font-size:11px;line-height:1.3}.map-workspace-package-progress small{color:var(--faint);font-size:10px;line-height:1.35}.map-workspace-package-progress>i{background:var(--line);border-radius:99px;flex:none;width:min(220px,34vw);height:3px;position:relative;overflow:hidden}.map-workspace-package-progress>i>em{border-radius:inherit;background:var(--accent);height:100%;display:block}.map-workspace-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:7px;padding-top:4px;display:flex}.map-workspace-actions button{border:1px solid var(--line);background:var(--surface);min-height:34px;color:var(--accent-deep);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:0 10px;font-size:11px;font-weight:650;display:inline-flex}.map-workspace-actions button:hover:not(:disabled){border-color:var(--accent);background:var(--hover)}.map-workspace-actions button:focus-visible{border-color:var(--accent);outline:2px solid color-mix(in srgb, var(--accent) 42%, transparent);outline-offset:2px}.map-workspace-actions button:disabled{cursor:default}.map-workspace-actions button.primary{background:var(--accent);color:var(--on-accent);border-color:#0000}.map-workspace-actions button.primary:hover{background:var(--accent-deep)}.map-workspace-package-action{background:var(--accent-soft)!important}.map-workspace-package-action:hover:not(:disabled){background:color-mix(in srgb, var(--accent-soft) 76%, var(--surface))!important}.map-workspace-package-action.is-running{border-color:color-mix(in srgb, var(--accent) 35%, var(--line));color:var(--accent-deep);cursor:wait}.map-workspace-package-action.is-running .icon{animation:1.15s linear infinite 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i{font-size:10px;font-style:normal}.story-runtime>div span{font-size:11px}.state-runtime{align-content:center;gap:24px;padding:72px clamp(22px,4vw,54px) 34px;display:grid}.state-board{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px;display:grid}.state-board button{border:1px solid var(--presentation-rule);background:var(--lesson-paper);min-height:150px;color:var(--presentation-quiet);text-align:left;border-radius:9px;align-content:center;gap:7px;padding:18px;transition:transform .32s cubic-bezier(.16,1,.3,1),border-color .24s,background-color .24s;display:grid}.state-board button.visited{border-color:color-mix(in srgb, var(--presentation-accent) 55%, var(--presentation-rule))}.state-board button.active{border-color:var(--presentation-accent);background:var(--presentation-accent-soft);color:var(--presentation-accent-deep);transform:translateY(-5px)}.state-board span{font-size:11px}.state-board strong{font-size:18px;line-height:1.25}.state-board i{margin-top:10px;font-size:12px;font-style:normal;font-weight:760}.state-board em{background:var(--presentation-accent);width:max-content;color:var(--on-accent);border-radius:6px;margin-top:6px;padding:4px 7px;font-size:11px;font-style:normal;font-weight:760;animation:.42s cubic-bezier(.16,1,.3,1) both state-change-in}.state-runtime>p{text-align:center}.process-runtime{align-content:center;gap:30px;padding:72px clamp(20px,3.6vw,52px) 32px;display:grid}.process-lane{justify-content:center;align-items:center;gap:8px;display:flex}.process-lane-item{align-items:center;gap:8px;min-width:0;display:flex}.process-lane-transfer{width:30px;color:var(--presentation-rule);place-items:center;display:grid;position:relative}.process-lane-transfer i{background:currentColor;width:100%;height:1px;position:absolute}.process-lane-transfer svg{background:var(--lesson-field);margin-left:20px;position:relative}.process-lane-transfer.active{color:var(--presentation-accent)}.process-lane-transfer.active:after{background:var(--presentation-accent);content:"";border-radius:50%;width:8px;height:8px;animation:1.05s cubic-bezier(.16,1,.3,1) both process-transfer;position:absolute;left:0}.process-lane-item button{border:1px solid var(--presentation-rule);background:var(--lesson-paper);width:clamp(112px,10vw,156px);min-height:118px;color:var(--presentation-quiet);text-align:center;border-radius:12px;place-content:center;justify-items:center;gap:6px;padding:14px;transition:transform .32s cubic-bezier(.16,1,.3,1),border-color .24s,background-color .24s;display:grid}.process-lane-item button.visited{border-color:color-mix(in srgb, var(--presentation-accent) 42%, var(--presentation-rule))}.process-lane-item button.active{border-color:var(--presentation-accent);background:var(--presentation-accent-soft);color:var(--presentation-accent-deep);transform:translateY(-7px)}.process-lane-item button i{background:var(--presentation-field);border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;font-style:normal;display:grid}.process-lane-item strong{max-width:13ch;font-size:14px;line-height:1.3}.process-lane-item span{font-size:11px}.process-current{text-align:center;justify-self:center;justify-items:center;gap:6px;max-width:680px;display:grid}.process-current>span{color:var(--presentation-accent-deep);font-size:11px;font-weight:760}.process-current>strong{letter-spacing:-.035em;font-size:clamp(23px,3vw,38px)}.process-current>small{color:var(--presentation-accent-deep);font-size:12px;font-weight:760}.process-current p{color:var(--presentation-quiet);margin:4px 0 0;font-size:14px;line-height:1.65}@keyframes process-transfer{0%{opacity:0;transform:translate(0)}45%{opacity:1}to{opacity:0;transform:translate(28px)}}@keyframes experiment-transfer{0%{transform:translate(-18px)}to{transform:translate(54px)}}@keyframes spatial-transfer{0%{transform:rotate(var(--spatial-angle)) translateX(0)}to{transform:rotate(var(--spatial-angle)) translateX(clamp(54px, 8vw, 104px))}}@keyframes state-change-in{0%{opacity:0;clip-path:inset(0 100% 0 0)}to{opacity:1;clip-path:inset(0)}}.process-hidden-explanation{gap:10px;display:grid}.process-hidden-explanation p{color:var(--presentation-quiet);margin:0;font-size:12px;line-height:1.6}.process-hidden-explanation button{border:1px solid var(--presentation-accent);background:var(--presentation-accent-soft);min-height:40px;color:var(--presentation-accent-deep);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;font-size:11px;font-weight:750;display:inline-flex}.lesson-check{z-index:20;border:1px solid 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16px}.auth-primary-button:hover:not(:disabled){border-color:var(--auth-amber-deep);background:var(--auth-amber-deep);transform:translateY(-1px)}.auth-primary-button:disabled,.auth-guest-button:disabled{cursor:wait;opacity:.58}.auth-divider{color:var(--auth-faint);align-items:center;gap:12px;margin:25px 0 15px;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--auth-line);flex:1;height:1px}.auth-guest-button{border:1px solid var(--auth-line);min-height:49px;color:var(--auth-ink);background:#fff;border-radius:9px;padding:0 14px}.auth-guest-button svg{color:var(--auth-amber-deep)}.auth-guest-button:hover:not(:disabled){border-color:var(--auth-line-strong);background:#fffaf5}.auth-footnote{color:var(--auth-faint);text-align:center;margin:19px 0 0;font-size:11px;line-height:1.55}.auth-shell-note{display:none}.auth-success-card{text-align:center}.auth-success-mark{background:var(--auth-amber-soft);width:46px;height:46px;color:var(--auth-amber-deep);border:1px solid #f0d7c2;border-radius:50%;place-items:center;margin:0 auto 21px;display:inline-grid}.auth-success-card p{max-width:30ch;margin:12px auto 26px}.auth-characters{flex:none;width:min(550px,100%);height:400px;margin:auto}.auth-character{transform-origin:bottom;transition:transform .7s cubic-bezier(.22,1,.36,1),height .7s cubic-bezier(.22,1,.36,1);position:absolute;bottom:0}.auth-character-purple{z-index:1;background:#6c3ff5;border-radius:10px 10px 0 0;width:180px;height:400px;left:70px}.auth-character-purple.is-alert{height:440px}.auth-character-black{z-index:2;background:#2d2d2d;border-radius:8px 8px 0 0;width:120px;height:310px;left:240px}.auth-character-orange{z-index:3;background:#ff9b6b;border-radius:120px 120px 0 0;width:240px;height:200px;left:0}.auth-character-yellow{z-index:4;background:#e8d754;border-radius:70px 70px 0 0;width:140px;height:230px;left:310px}.auth-character-eyes{display:inline-flex;position:absolute;top:40px;left:45px}.auth-character-black .auth-character-eyes{top:32px;left:26px}.auth-character-eye{background:#fff;border-radius:50%;place-items:center;transition:height .14s;display:inline-grid;overflow:hidden}.auth-character-eye i{background:#2d2d2d;border-radius:50%;width:38%;height:38%;transition:transform .1s ease-out}.auth-character-pupils{gap:32px;display:flex;position:absolute;top:90px;left:82px}.auth-character-pupils i{background:#2d2d2d;border-radius:50%;width:12px;height:12px;transition:transform .2s ease-out}.auth-character-yellow .auth-character-pupils{gap:24px;top:40px;left:52px}.auth-character-mouth{background:#2d2d2d;border-radius:999px;width:80px;height:4px;position:absolute;top:88px;left:40px}button:focus-visible,input:focus-visible{outline:2px solid var(--auth-amber);outline-offset:3px}@keyframes auth-form-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=860px){.auth-screen{flex-direction:column;display:flex;overflow:auto}.auth-visual{height:38svh;min-height:310px;max-height:390px;padding:28px 24px 24px}.auth-characters{transform-origin:bottom;margin-bottom:-58px;transform:scale(.78)}.auth-panel,.auth-panel-inner{min-height:auto}.auth-panel-inner{width:min(100%,520px);padding:28px 24px 24px}.auth-panel-header{justify-content:space-between}.auth-form-card{margin:0 auto;padding:44px 0 40px}}@media (width<=480px){.auth-visual{min-height:270px}.auth-visual-header{transform-origin:0 0;transform:scale(.92)}.auth-characters{margin-bottom:-118px;transform:scale(.58)}.auth-panel-inner{padding-inline:18px}.auth-form-card{padding-top:38px}.auth-heading h1,.auth-success-card h1{font-size:28px}}@media (prefers-reduced-motion:reduce){.auth-form-card,.auth-character,.auth-character-eye,.auth-character-eye i,.auth-character-pupils i{transition:none;animation:none}.auth-primary-button,.auth-mode-switch button,.auth-input-wrap,.auth-password-toggle,.auth-guest-button{transition:none}}.auth-forgot-link,.auth-reset-back{color:#a86832;font:inherit;cursor:pointer;background:0 0;border:0;font-size:11px}.auth-forgot-link{justify-self:end;margin-top:-7px;padding:0}.auth-reset-back{align-self:flex-start;margin:-4px 0 2px;padding:0}.auth-reset-message{color:#7c694f;background:#fbf3e6;border-radius:9px;margin:-2px 0 0;padding:9px 11px;font-size:11px;line-height:1.55}