.kb-native-workspace{--kb-bg: #08090d;--kb-bar: #0b0d13;--kb-panel: #131519;--kb-panel-head: rgba(30, 40, 58, .9);--kb-node-dim: rgba(16, 22, 34, .88);--kb-text: #f3f4f6;--kb-text-soft: #d1d5db;--kb-muted: #9ca3af;--kb-line: rgba(255, 255, 255, .1);--kb-line-strong: rgba(255, 255, 255, .18);--kb-accent: #3b82f6;--kb-link: #60a5fa;--kb-edge: #64748b;--kb-edge-strong: #94a3b8;--kb-topic-bg: linear-gradient(140deg, rgba(29, 48, 82, .98), var(--kb-panel));--kb-topic-shadow: 0 0 40px rgba(59, 130, 246, .22), 0 18px 42px rgba(0, 0, 0, .3)}html.light .kb-native-workspace{--kb-bg: #f8fafc;--kb-bar: #fff;--kb-panel: #fff;--kb-panel-head: rgba(239, 246, 255, .94);--kb-node-dim: rgba(248, 250, 252, .96);--kb-text: #111827;--kb-text-soft: #374151;--kb-muted: #6b7280;--kb-line: rgba(15, 23, 42, .11);--kb-line-strong: rgba(15, 23, 42, .2);--kb-edge: #94a3b8;--kb-edge-strong: #64748b;--kb-topic-bg: linear-gradient(140deg, rgba(219, 234, 254, .96), rgba(255, 255, 255, .98));--kb-topic-shadow: 0 12px 30px rgba(37, 99, 235, .1), 0 0 0 1px rgba(59, 130, 246, .08)}.kb-native-workspace *,.kb-native-workspace *:before,.kb-native-workspace *:after{box-sizing:border-box}.kb-graph-canvas{position:relative;min-width:0;min-height:0;flex:1 1 auto;overflow:hidden;background:transparent;cursor:grab;touch-action:none}.kb-graph-canvas:active{cursor:grabbing}.kb-graph-svg{position:absolute;inset:0;display:block;user-select:none}.kb-graph-nodes{position:absolute;top:0;left:0;width:0;height:0;transform-origin:0 0;pointer-events:none}.kb-topic-node,.kb-domain-node,.kb-concept-node{position:absolute;transform:translate(-50%,-50%);scale:1;pointer-events:auto;user-select:none}.kb-topic-node{display:flex;width:300px;min-height:124px;flex-direction:column;justify-content:center;padding:22px 26px;border:1.5px solid var(--kb-accent);border-radius:10px;background:var(--kb-topic-bg);box-shadow:var(--kb-topic-shadow);cursor:move}.kb-topic-node__kicker{margin-bottom:8px;color:var(--kb-muted);font-size:13px}.kb-topic-node__title{color:var(--kb-text);font-size:26px;font-weight:600;line-height:1.1}.kb-topic-node__meta{margin-top:9px;color:var(--kb-muted);font-family:var(--font-mono);font-size:13px}.kb-domain-node{--domain-color: #f59e0b;display:flex;width:max-content;height:62px;align-items:center;gap:11px;padding:13px 17px;border:1px solid color-mix(in srgb,var(--domain-color) 45%,var(--kb-line));border-radius:10px;background:linear-gradient(135deg,color-mix(in srgb,var(--domain-color) 9%,var(--kb-node-dim)),var(--kb-node-dim));color:var(--kb-text);cursor:pointer;text-align:left;transition:background .24s ease,border-color .24s ease,box-shadow .24s ease}.kb-domain-node--0{--domain-color: #f59e0b}.kb-domain-node--1{--domain-color: #f97316}.kb-domain-node--2{--domain-color: #2dd4bf}.kb-domain-node--3{--domain-color: #eab308}.kb-domain-node--4{--domain-color: #f472b6}.kb-domain-node--5{--domain-color: #a78bfa}.kb-domain-node--6{--domain-color: #60a5fa}.kb-domain-node--7{--domain-color: #4ade80}.kb-domain-node--8{--domain-color: #fb923c}.kb-domain-node.is-open{border-color:var(--domain-color);box-shadow:0 0 10px color-mix(in srgb,var(--domain-color) 12%,transparent),0 6px 14px #0000002e}.kb-domain-node:hover,.kb-domain-node:focus-visible{border-color:color-mix(in srgb,var(--domain-color) 82%,white);background:linear-gradient(135deg,color-mix(in srgb,var(--domain-color) 13%,var(--kb-node-dim)),var(--kb-node-dim));box-shadow:0 0 0 1px color-mix(in srgb,var(--domain-color) 18%,transparent),0 0 25px color-mix(in srgb,var(--domain-color) 21%,transparent),0 10px 28px #00000057;outline:0}.kb-domain-node__icon{display:inline-flex;width:32px;height:32px;flex:0 0 32px;align-items:center;justify-content:center;border-radius:8px;background:color-mix(in srgb,var(--domain-color) 17%,transparent);color:var(--domain-color);font-size:18px}.kb-domain-node>strong{min-width:0;flex:1 1 auto;overflow:hidden;font-size:15.5px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.kb-domain-node__count{display:inline-flex;min-width:28px;height:24px;align-items:center;justify-content:center;border-radius:999px;background:color-mix(in srgb,var(--domain-color) 16%,transparent);color:var(--domain-color);font-size:12.5px}.kb-domain-node__arrow{color:var(--kb-muted);font-size:10px}.kb-concept-node{display:flex;width:190px;height:54px;align-items:center;gap:10px;padding:9px 13px;border:1px solid var(--kb-line);border-radius:8px;background:#101622f0;box-shadow:0 8px 20px #0003;color:var(--kb-text);cursor:pointer;text-align:left;transition:transform .24s cubic-bezier(.22,1,.36,1),border-color .24s ease,box-shadow .24s ease}html.light .kb-concept-node{background:#fffffff5}.kb-concept-node:hover,.kb-concept-node:focus-visible{transform:translate(-50%,calc(-50% - 1px));border-color:#60a5fa99;outline:0}.kb-concept-node.is-selected{border-color:var(--kb-accent);box-shadow:0 0 22px #3b82f652,0 10px 24px #00000047}.kb-concept-node__dot{width:10px;height:10px;flex:0 0 10px;border:2px solid color-mix(in srgb,var(--domain-color) 70%,transparent);border-radius:50%;background:transparent}.kb-concept-node.is-selected .kb-concept-node__dot{border-color:var(--kb-link);background:var(--kb-link);box-shadow:0 0 10px var(--kb-link);animation:kb-concept-pulse 1.8s ease-in-out infinite}@keyframes kb-concept-pulse{50%{box-shadow:0 0 18px var(--kb-link);opacity:.72}}.kb-concept-node__copy{display:block;min-width:0;flex:1 1 auto}.kb-concept-node__id{display:block;overflow:hidden;color:var(--kb-text-soft);font-family:var(--font-mono);font-size:13px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.kb-concept-node__copy small{display:block;overflow:hidden;margin-top:3px;color:var(--kb-muted);font-size:11.5px;text-overflow:ellipsis;white-space:nowrap}.kb-edge{fill:none;vector-effect:non-scaling-stroke}.kb-edge--topic-domain{stroke:var(--kb-edge-strong);stroke-width:1.4;stroke-dasharray:5 5;opacity:.62}.kb-edge--domain-concept{stroke:var(--kb-link);stroke-width:1.15;opacity:.62}.kb-edge--domain-concept.is-selected{stroke-width:1.35;opacity:.9}.kb-edge--prerequisite{stroke:var(--kb-link);stroke-width:1.8;opacity:1;filter:url(#kb-blue-glow)}.kb-edge--related{stroke:var(--kb-link);stroke-width:1.5;stroke-dasharray:5 4;opacity:.72}.kb-edge--application{stroke:var(--kb-link);stroke-width:1.35;stroke-dasharray:9 4 2 4;opacity:.72}.kb-edge--flow{stroke:var(--kb-link);stroke-width:1.8;stroke-linecap:round;stroke-dasharray:6 15;opacity:.95;filter:url(#kb-blue-glow);animation:kb-edge-flow 1.55s linear infinite}.kb-edge--application-flow{stroke:var(--kb-link);stroke-width:2;stroke-linecap:round;stroke-dasharray:2 20;opacity:.95;filter:url(#kb-blue-glow);animation:kb-edge-application-flow 1.7s linear infinite}@keyframes kb-edge-flow{to{stroke-dashoffset:-30}}@keyframes kb-edge-application-flow{to{stroke-dashoffset:-44}}#kb-arrow-blue path{fill:var(--kb-link)}#kb-arrow-gray path{fill:var(--kb-edge-strong)}#kb-arrow-domain path{fill:none;stroke:var(--kb-link);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}.kb-graph-legend{position:absolute;bottom:20px;left:24px;display:flex;align-items:center;gap:28px;color:var(--kb-muted);font-size:12.5px;pointer-events:none}.kb-graph-legend span{display:flex;align-items:center;gap:8px}.kb-graph-legend .kb-edge{filter:none}.kb-graph-zoom{position:absolute;right:24px;bottom:16px;display:flex;height:40px;align-items:center;gap:1px;padding:4px;border:1px solid var(--kb-line);border-radius:8px;background:var(--kb-panel);color:var(--kb-text-soft)}.kb-graph-zoom button{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border:0;background:transparent;color:inherit;cursor:pointer;font-size:11px;scale:1}.kb-graph-zoom button:hover{background:#3b82f61f;color:var(--kb-link)}.kb-graph-zoom span{min-width:48px;padding:0 6px;color:var(--kb-text-soft);font-size:13px;text-align:center}.kb-graph-zoom b{width:1px;height:18px;background:var(--kb-line)}@media(max-width:719px){.kb-graph-legend{right:12px;bottom:62px;left:12px;justify-content:center;gap:12px;font-size:9px}.kb-graph-zoom{right:12px;bottom:12px}}@media(prefers-reduced-motion:reduce){.kb-native-workspace *,.kb-native-workspace *:before,.kb-native-workspace *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}