:root{--kg-bg: var(--bg-main, #050B14);--kg-neon: var(--accent, #00B2FF);--kg-neon-glow: var(--accent-glow, rgba(0,178,255,.7));--kg-neon-soft: var(--accent-soft, rgba(0,178,255,.35));--kg-neon-strong: var(--accent-strong, #1A6CFF);--kg-core-size: 200px;--kg-node-size: 72px}.kg-root{position:relative;width:100%;height:100%;overflow:hidden;background:var(--bg-main, #050B14)}.kg-root:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 70% at 5% 10%,rgba(0,178,255,.15) 0%,transparent 50%),radial-gradient(ellipse 70% 60% at 95% 15%,rgba(0,178,255,.12) 0%,transparent 45%),radial-gradient(ellipse 65% 55% at 90% 85%,rgba(0,178,255,.12) 0%,transparent 45%),radial-gradient(ellipse 70% 60% at 5% 90%,rgba(0,178,255,.1) 0%,transparent 45%);pointer-events:none}.kg-grid{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.15;background-image:linear-gradient(to right,rgba(0,178,255,.03) 1px,transparent 1px),linear-gradient(to bottom,rgba(0,178,255,.03) 1px,transparent 1px);background-size:64px 64px}.kg-circuit{display:none}.kg-core{position:absolute;left:50%;top:calc(50% + 20px);transform:translate(-50%,-50%);z-index:10;display:flex;align-items:center;justify-content:center}.kg-core-outer-ring{position:absolute;width:260px;height:260px;border-radius:50%;border:1px solid rgba(0,178,255,.2)}.kg-core-middle-ring{position:absolute;width:230px;height:230px;border-radius:50%;border:1px solid rgba(0,178,255,.3)}.kg-core-inner{position:relative;width:var(--kg-core-size);height:var(--kg-core-size);background:#0009;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-radius:50%;border:1px solid rgba(0,178,255,.5);display:flex;align-items:center;justify-content:center;box-shadow:0 0 50px #00b2ff26}.kg-core-inner-border{position:absolute;top:4px;right:4px;bottom:4px;left:4px;border:1px solid rgba(255,255,255,.1);border-radius:50%}.kg-core-text{text-align:center;padding:8px}.kg-core-title{font-size:24px;font-weight:700;color:#fff;letter-spacing:-.02em;text-shadow:0 0 10px rgba(255,255,255,.5);margin:0}.kg-core-trademark{font-size:12px;vertical-align:super}.kg-core-subtitle{font-size:7px;text-transform:uppercase;letter-spacing:.1em;margin-top:4px;opacity:.8;color:var(--kg-neon)}.kg-core-tagline{font-size:6px;text-transform:uppercase;letter-spacing:.08em;margin-top:2px;color:#ffffff80}.kg-spokes-svg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1}.kg-nodes-layer{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:5}.kg-node{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;cursor:grab;pointer-events:auto;-webkit-user-select:none;user-select:none}.kg-node:active{cursor:grabbing}.kg-node-dragging{cursor:grabbing!important;z-index:50}.kg-node-dragging .kg-node-cube{border-color:#00b2ffcc;box-shadow:0 0 40px #00b2ff99,0 0 80px #00b2ff4d;transform:scale(1.1)}.kg-node-cube{width:var(--kg-node-size);height:var(--kg-node-size);border-radius:12px;background:#0009;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(0,178,255,.3);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 0 15px #00b2ff33,inset 0 1px #ffffff0d;transition:all .2s ease}.kg-node:hover .kg-node-cube{border-color:#00b2ff99;box-shadow:0 0 30px #00b2ff66}.kg-node-circuit-overlay{position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:8px;background-image:linear-gradient(90deg,rgba(0,178,255,.08) 1px,transparent 1px),linear-gradient(0deg,rgba(0,178,255,.08) 1px,transparent 1px);background-size:8px 8px;opacity:.5;pointer-events:none}.kg-node-letter{font-size:22px;font-weight:700;color:var(--kg-neon);text-shadow:0 0 10px var(--kg-neon-glow);font-family:system-ui,sans-serif;z-index:2}.kg-node-label{margin-top:8px;text-align:center}.kg-node-title{font-size:10px;font-weight:600;color:#ffffffd9;text-transform:uppercase;letter-spacing:.04em;text-shadow:0 2px 8px rgba(0,0,0,.8)}.kg-header{position:relative;display:flex;align-items:center;gap:16px;padding:12px 16px;border-bottom:1px solid rgba(0,178,255,.1);background:#0006;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:20}.kg-scope-toggle{display:flex;background:#00000080;border:1px solid rgba(0,178,255,.2);border-radius:6px;overflow:hidden}.kg-scope-btn{padding:8px 14px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;display:flex;align-items:center;gap:6px;transition:all .15s ease;color:#ffffff80;background:transparent;border:none;cursor:pointer}.kg-scope-btn:hover{color:#fffc}.kg-scope-btn.active{background:var(--kg-neon);color:#000}.kg-refresh-btn{padding:8px;color:#fff6;background:transparent;border:none;cursor:pointer;transition:color .15s ease;border-radius:6px}.kg-refresh-btn:hover{color:var(--kg-neon)}.kg-stats{margin-left:auto;font-size:10px;color:#00b2ff80;font-family:monospace}.kg-canvas{position:relative;flex:1;overflow:hidden;display:flex;align-items:center;justify-content:center}.kg-canvas-inner{position:relative;width:100%;height:100%}.kg-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.kg-empty-content{text-align:center;max-width:280px;padding:28px;background:#0009;border:1px solid rgba(0,178,255,.2);border-radius:12px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.kg-empty-icon{color:#00b2ff66;margin-bottom:14px}.kg-empty-title{color:#ffffffd9;font-size:14px;font-weight:600;margin-bottom:6px}.kg-empty-desc{color:#ffffff80;font-size:12px}.kg-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px}.kg-loading-spinner{color:var(--kg-neon);animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.kg-loading-text{color:#ffffff80;font-size:12px}.kg-tag{font-size:9px;padding:2px 6px;border-radius:4px;border:1px solid rgba(0,178,255,.25);color:#ffffffbf;background:#00b2ff14}.kg-status-bar{position:absolute;bottom:14px;left:14px;display:flex;flex-direction:column;gap:3px;font-family:monospace;font-size:9px;color:#fff6;z-index:15}.kg-live-indicator{position:absolute;bottom:14px;right:14px;display:flex;align-items:center;gap:6px;font-size:10px;color:#ffffff80;z-index:15}.kg-live-dot{width:8px;height:8px;background:var(--kg-neon);border-radius:50%;animation:kg-live-pulse 2s ease-in-out infinite}@keyframes kg-live-pulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}.kg-rag-toggle{padding:6px 12px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;display:flex;align-items:center;gap:5px;color:#fff6;background:#0006;border:1px solid rgba(0,178,255,.2);border-radius:6px;cursor:pointer;transition:all .15s ease}.kg-rag-toggle:hover{color:#ffffffb3;border-color:#00b2ff66}.kg-rag-toggle.active{color:#000;background:var(--kg-neon);border-color:var(--kg-neon)}.kg-node-highlighted .kg-node-cube{border-color:#00b2ffe6!important;box-shadow:0 0 40px #00b2ff99,0 0 80px #00b2ff4d!important;animation:kg-highlight-pulse 1.5s ease-in-out infinite}@keyframes kg-highlight-pulse{0%,to{box-shadow:0 0 40px #00b2ff99,0 0 80px #00b2ff4d}50%{box-shadow:0 0 60px #00b2ffcc,0 0 100px #00b2ff80}}.kg-hover-tooltip{position:fixed;z-index:100;left:50%;bottom:60px;transform:translate(-50%);max-width:280px;background:#08121ff2;border:1px solid rgba(0,178,255,.4);border-radius:12px;padding:12px;box-shadow:0 0 30px #00b2ff33;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:none}.kg-detail-drawer{position:absolute;top:0;right:0;width:320px;height:100%;background:#08121ffa;border-left:1px solid rgba(0,178,255,.2);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:50;overflow:hidden;display:flex;flex-direction:column}.kg-core-charging .kg-core-inner{animation:kg-core-charge .4s ease-out forwards}@keyframes kg-core-charge{0%{box-shadow:0 0 50px #00b2ff26}to{box-shadow:0 0 80px #00b2ff80,0 0 120px #00b2ff4d}}.kg-core-burst .kg-core-inner{animation:kg-core-burst .3s ease-out forwards}@keyframes kg-core-burst{0%{box-shadow:0 0 80px #00b2ff80,0 0 120px #00b2ff4d;transform:scale(1)}50%{box-shadow:0 0 150px #00b2ffe6,0 0 200px #00b2ff99;transform:scale(1.05)}to{box-shadow:0 0 80px #00b2ff66,0 0 120px #00b2ff33;transform:scale(1)}}.kg-core-burst .kg-core-outer-ring,.kg-core-burst .kg-core-middle-ring{animation:kg-ring-burst .4s ease-out forwards}@keyframes kg-ring-burst{0%{opacity:1;border-color:#00b2ff4d}50%{opacity:1;border-color:#00b2ff;transform:scale(1.1)}to{opacity:1;border-color:#00b2ff4d;transform:scale(1)}}.kg-spoke-hit line{animation:kg-edge-hit .8s ease-out forwards}@keyframes kg-edge-hit{0%{stroke-opacity:.6;stroke-width:2}30%{stroke-opacity:1;stroke-width:4;filter:drop-shadow(0 0 8px rgba(0,178,255,.8))}to{stroke-opacity:.6;stroke-width:2;filter:none}}.kg-node-hit .kg-node-cube{animation:kg-node-hit .8s ease-out forwards}@keyframes kg-node-hit{0%{border-color:#00b2ff4d;box-shadow:0 0 15px #00b2ff33}30%{border-color:#00b2ff;box-shadow:0 0 50px #00b2ffcc,0 0 80px #00b2ff80,inset 0 0 20px #00b2ff33}to{border-color:#00b2ff80;box-shadow:0 0 25px #00b2ff4d}}.kg-core-cooldown .kg-core-inner{animation:kg-cooldown .5s ease-out forwards}@keyframes kg-cooldown{0%{box-shadow:0 0 80px #00b2ff66}to{box-shadow:0 0 50px #00b2ff26}}:root[data-theme=ss-blue]{--accent: #00B2FF;--accent-strong: #1A6CFF;--accent-glow: rgba(0,178,255,.55);--accent-soft: rgba(0,178,255,.35);--bg-main: #050B14;--bg-surface: #08121F;--text-main: #EAF4FF;--text-secondary: rgba(234,244,255,.7);--text-muted: rgba(234,244,255,.45);--border: rgba(234,244,255,.12);--border-hover: rgba(0,178,255,.9)}:root[data-theme=isi-green]{--accent: #01F5A2;--accent-strong: #01F5A2;--accent-glow: rgba(1,245,162,.45);--accent-soft: rgba(1,245,162,.25);--bg-main: #0A0A0A;--bg-surface: rgba(255,255,255,.05);--text-main: #FFFFFF;--text-secondary: rgba(255,255,255,.7);--text-muted: rgba(255,255,255,.5);--border: rgba(255,255,255,.1);--border-hover: rgba(1,245,162,1)}:root{--accent: #00B2FF;--accent-strong: #1A6CFF;--accent-glow: rgba(0,178,255,.55);--accent-soft: rgba(0,178,255,.35);--bg-main: #050B14;--bg-surface: #08121F;--text-main: #EAF4FF;--text-secondary: rgba(234,244,255,.7);--text-muted: rgba(234,244,255,.45);--border: rgba(234,244,255,.12);--border-hover: rgba(0,178,255,.9)}@keyframes modeFade{0%{opacity:.96}to{opacity:1}}@keyframes modePulseGlow{0%{box-shadow:0 0 #0000}50%{box-shadow:0 0 28px var(--accent-glow)}to{box-shadow:0 0 #0000}}.mode-transition .app-root{animation:modeFade .28s ease-out}.mode-transition .core-ring{animation:modePulseGlow .32s ease-out}@media(prefers-reduced-motion:reduce){.mode-transition *{animation:none!important}}*,*:before,*:after{scrollbar-width:thin!important;scrollbar-color:var(--scrollbar-color, rgba(80, 160, 255, .35)) transparent!important}*::-webkit-scrollbar,html::-webkit-scrollbar,body::-webkit-scrollbar,div::-webkit-scrollbar,section::-webkit-scrollbar,aside::-webkit-scrollbar,main::-webkit-scrollbar,nav::-webkit-scrollbar{width:8px!important;height:8px!important}*::-webkit-scrollbar-track,html::-webkit-scrollbar-track,body::-webkit-scrollbar-track,div::-webkit-scrollbar-track{background:transparent!important}*::-webkit-scrollbar-thumb,html::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb,div::-webkit-scrollbar-thumb{background-color:var(--scrollbar-color, rgba(80, 160, 255, .35))!important;border-radius:999px!important;border:2px solid transparent!important;background-clip:content-box!important}*::-webkit-scrollbar-thumb:hover,html::-webkit-scrollbar-thumb:hover,body::-webkit-scrollbar-thumb:hover,div::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-hover, rgba(80, 160, 255, .7))!important}*::-webkit-scrollbar-corner{background:transparent!important}:root{--scrollbar-color: rgba(80, 160, 255, .35);--scrollbar-hover: rgba(80, 160, 255, .7)}:root[data-theme=ss-blue]{--scrollbar-color: rgba(0, 178, 255, .35);--scrollbar-hover: rgba(0, 178, 255, .7)}:root[data-theme=isi-green]{--scrollbar-color: rgba(1, 245, 162, .35);--scrollbar-hover: rgba(1, 245, 162, .7)}:root[data-theme=ss-red]{--scrollbar-color: rgba(255, 80, 80, .35);--scrollbar-hover: rgba(255, 80, 80, .7)}:root[data-theme=custom]{--scrollbar-color: var(--accent-soft);--scrollbar-hover: var(--accent)}@keyframes pulseSlow{0%,to{opacity:1;box-shadow:0 0 #fbbf2400}50%{opacity:.85;box-shadow:0 0 20px 4px #fbbf2440}}.animate-pulse-slow{animation:pulseSlow 3s ease-in-out infinite}@media(prefers-reduced-motion:reduce){.animate-pulse-slow{animation:none!important}}