@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#f3f3fa;--muted:#9298ad;--subtle:#71778d;--line:rgba(185,192,223,.12);--bg:#101321;--panel:#171a2a;--panel2:#1c2033;--cyan:#7eddf5;--violet:#c7a2ff;--peach:#ffc7a5;--green:#8ee1bb;--sans:'Manrope',Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;--mono:'DM Mono',ui-monospace,SFMono-Regular,monospace}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;min-height:100%;font-family:var(--sans);background:var(--bg);color:var(--ink)}body{overflow:hidden}button,input,select{font:inherit}button,a,select{ -webkit-tap-highlight-color:transparent}button{color:inherit}.app-shell{height:100vh;min-height:680px;display:flex;flex-direction:column;background:radial-gradient(ellipse at 13% 4%,rgba(84,102,159,.14),transparent 27%),radial-gradient(ellipse at 88% 28%,rgba(129,83,163,.09),transparent 25%),#101321}.topbar{height:68px;flex:0 0 68px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line);background:rgba(15,18,31,.9);z-index:4}.brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none;min-width:230px}.brand img{filter:drop-shadow(0 4px 16px rgba(126,221,245,.2))}.brand-copy{display:flex;flex-direction:column;gap:3px}.brand-copy strong{font-size:11px;letter-spacing:.16em;font-weight:800}.brand-copy small{font-family:var(--mono);font-size:8px;letter-spacing:.1em;color:#858ba1}.topbar-center{display:flex;align-items:center;gap:10px;font-size:11px;color:#cfd2e1}.live-dot{width:7px;height:7px;border-radius:50%;background:#7fe0b9;box-shadow:0 0 12px #7fe0b988}.topbar-divider{height:14px;border-left:1px solid var(--line);margin:0 3px}.topbar-muted{color:var(--muted)}.export-actions{display:flex;gap:8px;align-items:center}.button{border-radius:9px;text-decoration:none;font-size:10px;font-weight:700;padding:10px 13px;transition:.18s ease;white-space:nowrap}.button:hover{transform:translateY(-1px)}.button-quiet{border:1px solid var(--line);color:#c5c9d9;background:#ffffff04}.button-primary{background:#d5c5ff;color:#201631;box-shadow:0 5px 18px #ab82ff2c}.download-arrow{margin-left:6px;font-size:13px}.hero-strip{min-height:172px;flex:0 0 172px;padding:23px 36px 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:linear-gradient(100deg,rgba(29,34,55,.78),rgba(23,25,41,.22))}.hero-copy{max-width:680px}.eyebrow,.section-label,.detail-overline,.detail-kicker{font-family:var(--mono);font-size:9px;letter-spacing:.16em;color:#9298b0;margin:0}.eyebrow{color:#83d9ed;margin-bottom:9px}.hero-copy h1{font-size:27px;line-height:1.19;letter-spacing:-.045em;margin:0;font-weight:700}.hero-copy h1 span{color:#b9b6d6}.hero-description{color:#9da2b5;font-size:11px;max-width:590px;line-height:1.7;margin:10px 0 0}.hero-stats{display:flex;gap:23px;padding:0 16px 0 30px}.stat{min-width:58px;display:flex;flex-direction:column;gap:3px}.stat strong{font-size:21px;letter-spacing:-.04em}.stat span{font-family:var(--mono);font-size:8px;color:#9197ad;white-space:nowrap;letter-spacing:.015em}.workspace{flex:1;min-height:0;display:grid;grid-template-columns:248px minmax(360px,1fr) 292px}.control-panel{padding:22px 17px 13px 23px;background:rgba(20,23,37,.82);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:23px;min-height:0}.section-label{display:flex;align-items:center;gap:8px;margin-bottom:13px;font-size:8px;color:#a0a6bc}.label-icon{font-size:15px;color:var(--cyan)}.field-label{display:block;color:#c0c4d4;font-size:10px;font-weight:600;margin:13px 0 7px}.search-box{display:flex;align-items:center;gap:7px;background:#0f1220;border:1px solid #33374d;border-radius:9px;padding:0 9px;height:38px;transition:.2s}.search-box:focus-within{border-color:#80d9ed;box-shadow:0 0 0 3px #80d9ed13}.search-icon{font-size:18px;color:#92dcec;line-height:1}.search-box input{min-width:0;width:100%;border:0;outline:0;background:none;color:#f4f4fa;font-size:10px}.search-box input::placeholder{color:#646a7d}.search-box kbd{font-family:var(--mono);font-size:9px;color:#73798f;border:1px solid #3a3e52;border-radius:4px;padding:2px 5px}.search-results{position:absolute;z-index:5;width:214px;margin-top:3px;border:1px solid #454a63;background:#191d30;border-radius:9px;box-shadow:0 12px 30px #050710a8;max-height:330px;overflow:auto;padding:5px}.search-result{width:100%;display:block;text-align:left;padding:8px;border:0;border-radius:6px;background:transparent;cursor:pointer;color:#e7e8f1}.search-result:hover{background:#ffffff0d}.search-result strong,.search-result span{display:block}.search-result strong{font-size:10px;line-height:1.45}.search-result span{font-family:var(--mono);font-size:8px;color:#9096ad;margin-top:4px}.empty-result{font-size:10px;color:#a2a8ba;padding:10px}.filter-block select{width:100%;height:35px;padding:0 10px;border:1px solid #30354a;border-radius:8px;background:#121524;color:#cbd0df;font-size:10px;outline:none}.filter-block select:focus{border-color:#88d9ea}.text-button{margin-top:11px;border:0;background:transparent;color:#8ed6e9;font-size:9px;cursor:pointer;padding:2px 0}.text-button span{font-size:13px;margin-left:4px}.map-key{margin-top:auto}.key-row{display:flex;align-items:center;gap:9px;color:#aeb3c5;font-size:9px;margin:9px 0}.key-dot{width:7px;height:7px;border-radius:50%;display:inline-block}.key-blue{background:var(--cyan);box-shadow:0 0 10px #7eddf566}.key-purple{background:var(--violet);box-shadow:0 0 10px #c7a2ff66}.key-peach{background:var(--peach);box-shadow:0 0 10px #ffc7a566}.import-note{font-size:8px;line-height:1.65;color:#747b91;padding:9px 10px;background:#ffffff04;border-left:2px solid #8982bd;margin:12px 0 0}.panel-foot{display:flex;align-items:center;gap:7px;padding-top:11px;border-top:1px solid var(--line);font-size:8px;color:#747b8e}.shield{font-size:12px;color:#82dbb9}.map-area{display:flex;flex-direction:column;min-width:0;min-height:0;background-image:radial-gradient(#9ba2c215 .7px,transparent .7px);background-size:22px 22px}.map-toolbar{height:58px;flex:0 0 58px;display:flex;align-items:center;justify-content:space-between;padding:0 18px 0 22px;border-bottom:1px solid var(--line);background:rgba(15,18,31,.55)}.map-heading{display:flex;align-items:center;gap:10px}.map-heading-mark{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;color:var(--cyan);background:#7eddf51a;font-size:16px}.map-heading div:last-child{display:flex;flex-direction:column;gap:3px}.map-heading strong{font-size:11px}.map-heading span{font-size:8px;color:#838aa0}.map-actions{display:flex;gap:5px;align-items:center}.tool-button{width:27px;height:27px;border:1px solid #34394e;background:#171a2a;border-radius:7px;color:#b9bed0;font-size:14px;cursor:pointer;display:grid;place-items:center;transition:.15s}.tool-button:hover{border-color:#7eddf5;color:white;background:#20253a}.center-button{font-size:16px;color:#9ee4ef;margin-left:4px}.toolbar-separator{height:18px;border-left:1px solid var(--line);margin:0 5px}.zoom-level{font-family:var(--mono);font-size:8px;color:#858ba0;min-width:30px;text-align:center}.map-viewport{position:relative;flex:1;min-height:0;overflow:hidden;cursor:grab;touch-action:none;outline:none}.map-viewport.dragging{cursor:grabbing}.map-world{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}.map-edges{position:absolute;top:0;left:0;overflow:visible;pointer-events:none}.map-nodes{position:absolute;top:0;left:0}.edge{fill:none;stroke-width:1.7;opacity:.62;transition:opacity .2s}.edge.active{opacity:1;stroke-width:2.4}.node{position:absolute;width:276px;min-height:74px;padding:10px 12px 10px 14px;border-radius:10px;background:linear-gradient(115deg,#1b2032,#171b2b);border:1px solid #ffffff15;border-left:2px solid var(--node-accent,#7eddf5);box-shadow:0 6px 20px #06091238;display:flex;flex-direction:column;justify-content:center;cursor:pointer;transition:border-color .17s,transform .17s,box-shadow .17s,background .17s;user-select:none}.node:hover{transform:translateY(-2px);background:#22273a;box-shadow:0 10px 28px #0508117c;border-color:#ffffff2c}.node.selected{border-color:var(--node-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--node-accent),transparent 82%),0 9px 28px #05081166;background:#24293d}.node.root{width:294px;min-height:92px;background:linear-gradient(120deg,#26263c,#1e2033);border:1px solid #81d9e755;border-left:3px solid #8ae0e9}.node.branch{width:286px;min-height:84px}.node.module{width:276px}.node.term{border-left-color:var(--violet);background:linear-gradient(105deg,#211f35,#191b2d)}.node.video,.node.short{border-left-color:#75d9ef}.node.collection,.node.playlist{border-left-color:#94d9bb}.node.step{border-left-color:var(--peach)}.node.reference{border-left-color:#d0c0ff}.node-top{display:flex;align-items:center;gap:6px;margin-bottom:5px;padding-right:25px}.node-type{font-family:var(--mono);font-size:7px;text-transform:uppercase;letter-spacing:.11em;color:var(--node-accent,#82d9eb);opacity:.9}.node-count{font-family:var(--mono);font-size:7px;color:#81889f;margin-left:auto}.node-title{font-size:10px;line-height:1.42;font-weight:700;color:#f0f0f7;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;padding-right:19px}.node-summary{font-size:8px;line-height:1.45;color:#9097ad;margin-top:4px;display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;padding-right:20px}.node-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:6px;background:#ffffff0a;border:1px solid #ffffff16;color:#aeb5c8;font-size:13px;line-height:1;display:grid;place-items:center;cursor:pointer}.node-toggle:hover{border-color:var(--node-accent);color:white}.node.filtered{opacity:.25}.node.search-hit{outline:2px solid #ffe09a;outline-offset:2px}.loading-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;background:rgba(16,19,33,.85);color:#a8aec2;font-size:11px;z-index:2}.loading-state[hidden]{display:none}.spinner{width:16px;height:16px;border:2px solid #ffffff25;border-top-color:#7eddf5;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.map-footer{height:34px;flex:0 0 34px;padding:0 16px 0 21px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:#737b91;font-size:8px;background:rgba(15,18,31,.55)}.keyboard-hint{font-family:var(--mono);font-size:7px;font-weight:400;padding:3px 5px;color:#9ea4b6;border:1px solid #41465c;border-radius:4px;margin-right:5px}.detail-panel{position:relative;padding:20px 19px 12px;background:rgba(20,23,37,.9);border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0;overflow:auto}.detail-topline{display:flex;align-items:center;justify-content:space-between;padding-bottom:13px;border-bottom:1px solid var(--line)}.detail-kicker{font-size:8px;color:#9097ad}.close-detail{display:none;background:transparent;border:0;color:#969db1;font-size:19px;cursor:pointer}.detail-content{padding-top:20px}.detail-orbit{width:76px;height:76px;border-radius:50%;position:relative;margin:10px 0 25px;display:grid;place-items:center;background:radial-gradient(circle,#2c344a,#1a1d2c 66%);border:1px solid #88d8e72a;box-shadow:0 0 28px #7eddf510}.detail-orbit span{font-size:25px;color:#91ddef}.detail-orbit i{position:absolute;width:6px;height:6px;border-radius:50%;background:#c8a7ff;box-shadow:0 0 12px #c8a7ff;top:6px;right:10px}.detail-orbit i:nth-child(2){background:#ffd0a8;box-shadow:0 0 12px #ffd0a8;bottom:8px;left:11px;top:auto;right:auto}.detail-orbit i:nth-child(3){width:4px;height:4px;background:#91e4bf;box-shadow:0 0 12px #91e4bf;right:0;bottom:22px;top:auto}.detail-overline{color:#85dceb;font-size:8px;margin-bottom:9px}.detail-content h2{font-size:20px;line-height:1.28;letter-spacing:-.04em;margin:0 0 11px}.detail-intro{font-size:10px;line-height:1.8;color:#a3a9bd;margin:0}.detail-tip{margin-top:19px;padding:13px 12px;border:1px solid #ffffff12;background:#ffffff05;border-radius:9px;display:flex;flex-direction:column;gap:6px}.detail-tip strong{font-size:9px;color:#d7d7e5}.detail-tip span{font-size:9px;line-height:1.65;color:#8c93a9}.detail-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:10px;display:flex;align-items:center;gap:7px;color:#737b91;font-size:7px}.source-pip{width:5px;height:5px;border-radius:50%;background:#85dcba}.detail-badge{display:inline-flex;font-family:var(--mono);font-size:8px;letter-spacing:.11em;text-transform:uppercase;color:var(--node-accent);padding:5px 7px;border:1px solid color-mix(in srgb,var(--node-accent),transparent 70%);background:color-mix(in srgb,var(--node-accent),transparent 93%);border-radius:5px;margin-bottom:12px}.detail-title{font-size:18px;line-height:1.34;letter-spacing:-.035em;margin:0 0 11px;overflow-wrap:anywhere}.detail-summary{font-size:10px;line-height:1.7;color:#abb0c1;margin:0 0 13px}.detail-body{white-space:pre-line;color:#c1c5d3;font-size:10px;line-height:1.85;padding:12px 12px;background:#0f1220;border-radius:8px;border:1px solid #ffffff0d;margin-bottom:13px}.detail-meta{font-family:var(--mono);font-size:8px;color:#8d95a9;margin:0 0 11px}.detail-action{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:10px 13px;text-decoration:none;color:#15212a;background:#9be0ec;border-radius:7px;font-size:9px;font-weight:800;margin:3px 0 14px;max-width:100%;transition:.15s}.detail-action:hover{background:#b5f0f5;transform:translateY(-1px)}.detail-expand{border:1px solid #ffffff18;background:#ffffff06;color:#c8cddd;border-radius:7px;padding:9px 10px;font-size:9px;cursor:pointer;margin:3px 0 14px}.site-footer{height:32px;flex:0 0 32px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 25px;color:#697187;font-family:var(--mono);font-size:7px;letter-spacing:.06em}.site-footer i{font-style:normal;color:#bca4eb;padding:0 3px}.source-links{display:flex;gap:15px}.source-links a{color:#8c93aa;text-decoration:none}.source-links a:hover{color:#bfe9f1}
@media(max-width:1180px){.workspace{grid-template-columns:220px minmax(340px,1fr) 254px}.hero-stats{gap:13px;padding-left:15px}.hero-copy h1{font-size:24px}.topbar{padding:0 20px}.brand{min-width:200px}}
@media(max-width:900px){body{overflow:auto}.app-shell{height:auto;min-height:100vh}.topbar{padding:0 14px;height:60px;flex-basis:60px}.topbar-center{display:none}.brand{min-width:0}.brand-copy small{display:none}.brand-copy strong{font-size:10px}.export-actions .button-quiet{display:none}.hero-strip{min-height:0;flex-basis:auto;padding:21px 17px;display:block}.hero-copy h1{font-size:23px}.hero-description{font-size:10px}.hero-stats{justify-content:flex-start;gap:20px;padding:17px 0 0}.stat strong{font-size:17px}.workspace{display:flex;flex-direction:column;min-height:0}.control-panel{display:grid;grid-template-columns:1fr 1fr;gap:17px;padding:15px;border:0;border-bottom:1px solid var(--line)}.map-key{display:none}.panel-foot{display:none}.search-results{width:calc(50% - 24px)}.map-area{height:62vh;min-height:470px;flex:none;border-bottom:1px solid var(--line)}.map-toolbar{padding:0 12px}.map-heading-mark{display:none}.detail-panel{min-height:240px;border:0;padding:15px 17px}.detail-topline{padding-bottom:10px}.close-detail{display:block}.detail-content{padding-top:12px}.detail-orbit{display:none}.detail-content h2{font-size:18px}.site-footer{height:auto;min-height:38px;flex-wrap:wrap;gap:8px;padding:9px 14px}.source-links{gap:10px}.map-footer{font-size:7px}}
@media(max-width:520px){.hero-copy h1{font-size:21px}.hero-stats{gap:12px}.stat{min-width:50px}.stat span{font-size:7px}.control-panel{grid-template-columns:1fr;padding:13px 14px;gap:8px}.filter-block{display:grid;grid-template-columns:1fr 1fr;column-gap:9px}.filter-block .section-label,.filter-block .text-button{grid-column:1/-1}.filter-block .field-label{margin-top:8px}.filter-block select{height:33px}.search-block{margin-bottom:0}.search-results{width:calc(100% - 28px)}.map-area{height:60vh;min-height:410px}.map-toolbar{height:53px;flex-basis:53px;padding:0 8px}.map-heading strong{font-size:10px}.map-heading span{font-size:7px}.map-actions{gap:3px}.tool-button{width:25px;height:25px}.toolbar-separator{margin:0 2px}.map-footer{padding:0 9px}.map-footer>span:first-child{max-width:68%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.detail-panel{padding:13px 14px}.source-links{width:100%;justify-content:space-between}.site-footer{font-size:6px}.detail-body{font-size:9px}}