:root{--bg:#030308;--surface:#0a0a14;--surface-bright:#121225;--border:#ffffff14;--accent:#3b82f6;--accent-glow:#3b82f64d;--text:#e2e8f0;--text-dim:#94a3b8;--text-dark:#64748b;--font-main:"Inter", sans-serif;--font-head:"Outfit", sans-serif;--font-mono:"JetBrains Mono", monospace;--sidebar-width:260px;--header-height:64px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-main);-webkit-font-smoothing:antialiased;height:100vh;overflow:hidden}#root{width:100vw;height:100vh;display:flex}.app-container{width:100%;height:100%;display:flex}.sidebar{width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;transition:transform .3s;display:flex}.main-content{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.header{height:var(--header-height);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:50;background:#0a0a14cc;justify-content:space-between;align-items:center;padding:0 24px;display:flex}.view-container{flex:1;position:relative;overflow:hidden}.sidebar-logo{align-items:center;gap:12px;padding:32px 24px;display:flex}.logo-icon{flex-shrink:0}.sidebar-logo h1{font-family:var(--font-head);letter-spacing:-.02em;background:linear-gradient(135deg,#fff 0%,#94a3b8 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:20px;font-weight:700}.nav-group{margin-bottom:24px;padding:0 12px}.nav-label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--text-dark);padding:0 12px 8px;font-size:10px}.nav-item{color:var(--text-dim);cursor:pointer;border-radius:8px;align-items:center;gap:12px;padding:10px 12px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{color:var(--text);background:#ffffff0a}.nav-item.active{color:var(--accent);background:#3b82f61a}.header-left{align-items:center;gap:16px;display:flex}.mob-toggle{color:var(--text);cursor:pointer;background:0 0;border:none;padding:8px;display:none}.search-box{border:1px solid var(--border);background:#ffffff0d;border-radius:99px;align-items:center;width:320px;height:38px;padding:0 16px;transition:all .2s;display:flex}.search-box:focus-within{border-color:var(--accent);background:#ffffff14;width:400px}.search-box input{color:#fff;background:0 0;border:none;outline:none;width:100%;padding:0 12px;font-size:14px}.clear-search{cursor:pointer;color:var(--text-dark);transition:color .2s}.clear-search:hover{color:#fff}.graph-canvas{cursor:grab;width:100%;height:100%}.graph-canvas:active{cursor:grabbing}.graph-controls{flex-direction:column;gap:8px;display:flex;position:absolute;bottom:24px;right:24px}.control-btn{background:var(--surface-bright);border:1px solid var(--border);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:flex}.control-btn:hover{background:var(--accent);border-color:var(--accent)}.library-view{height:100%;padding:32px;overflow-y:auto}.category-section{margin-bottom:48px}.category-title{font-family:var(--font-head);align-items:center;gap:12px;margin-bottom:24px;font-size:24px;font-weight:600;display:flex}.concept-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.concept-card{background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:12px;padding:24px;transition:all .3s cubic-bezier(.2,0,0,1);position:relative;overflow:hidden}.concept-card:hover{border-color:var(--accent);background:var(--surface-bright);transform:translateY(-4px)}.concept-card:after{content:"";background:linear-gradient(45deg, transparent 50%, var(--accent) 150%);opacity:0;width:40px;height:40px;transition:opacity .3s;position:absolute;top:0;right:0}.concept-card:hover:after{opacity:1}.card-name{font-family:var(--font-head);margin-bottom:12px;font-size:18px;font-weight:600}.card-desc{color:var(--text-dim);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:14px;line-height:1.6;display:-webkit-box;overflow:hidden}.overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:150;background:#0009;width:100vw;height:100vh;position:fixed;top:0;left:0}.detail-panel{background:var(--surface);border-left:1px solid var(--border);z-index:200;flex-direction:column;width:480px;height:100vh;display:flex;position:fixed;top:0;right:0;box-shadow:-20px 0 50px #00000080}.detail-header{border-bottom:1px solid var(--border);padding:40px 32px 32px;position:relative}.close-btn{color:var(--text-dark);cursor:pointer;background:0 0;border:none;padding:8px;transition:color .2s;position:absolute;top:24px;right:24px}.close-btn:hover{color:#fff}.detail-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:99px;margin-bottom:16px;padding:4px 12px;font-size:11px;font-weight:600;display:inline-block}.detail-title{font-family:var(--font-head);color:#fff;margin-bottom:4px;font-size:32px;font-weight:700}.detail-subtitle{color:var(--text-dim);font-size:14px;font-family:var(--font-mono)}.detail-scroll{flex:1;padding:32px;overflow-y:auto}.detail-section{margin-bottom:32px}.detail-section h4{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:12px;font-size:11px}.detail-text{color:var(--text-dim);font-size:15px;line-height:1.7}.detail-box{border-left:3px solid var(--accent);background:#ffffff08;border-radius:0 12px 12px 0;padding:24px}.importance-scale{margin-top:16px}.scale-bar{background:#ffffff0d;border-radius:3px;height:6px;margin-bottom:8px;overflow:hidden}.scale-fill{background:var(--accent);height:100%;box-shadow:0 0 10px var(--accent-glow)}.scale-label{color:var(--text-dark);font-size:12px;font-weight:500}.action-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:16px;padding:16px;font-weight:600;transition:all .2s;display:flex}.action-btn:hover{filter:brightness(1.1);transform:translateY(-2px)}.pathway-steps{color:var(--accent);font-size:12px;font-weight:600;font-family:var(--font-mono);margin-top:12px}.markdown-content{color:var(--text);font-size:14px;line-height:1.6}.markdown-content p{margin-bottom:12px}.markdown-content p:last-child{margin-bottom:0}.markdown-content ul,.markdown-content ol{margin-bottom:12px;padding-left:20px}.markdown-content li{margin-bottom:6px}.markdown-content strong{color:#fff;font-weight:600}.dashboard-view{height:100%;padding:40px;overflow-y:auto}.welcome-hero{margin-bottom:48px}.welcome-hero h2{font-family:var(--font-head);margin-bottom:16px;font-size:48px;font-weight:800}.welcome-hero p{color:var(--text-dim);max-width:600px;font-size:18px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:48px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px}.stat-value{font-size:32px;font-weight:700;font-family:var(--font-head);margin-bottom:4px}.stat-label{color:var(--text-dim);font-size:14px}.sidebar-overlay{display:none}@media (width<=1024px){.sidebar-overlay{z-index:90;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;display:block;position:fixed;inset:0}.mob-toggle{display:block}.sidebar{z-index:100;height:100%;position:fixed;transform:translate(-100%);box-shadow:20px 0 50px #00000080}.sidebar.open{transform:translate(0)}.detail-panel{width:100%}.search-box{width:200px}.search-box:focus-within{width:240px}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.stats-grid{grid-template-columns:1fr}.welcome-hero h2{font-size:32px}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}