:root{--bg-dark:#0f172a;--bg-panel:rgba(30,41,59,.7);--border-color:rgba(255,255,255,.1);--theme-color:<?= esc($node['color'] ?? '#38bdf8') ?>;--header-height:64px}.app-header{height:var(--header-height);padding:0 1.5rem;display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--border-color);background:rgba(15,23,42,.85);backdrop-filter:blur(12px);position:sticky;top:0;z-index:100}.brand{font-size:1.5rem;font-weight:800;color:var(--theme-color);text-decoration:none;display:flex;align-items:center;gap:.5rem;flex-shrink:0;transition:opacity .2s}.brand:hover{color:var(--theme-color);opacity:.8}.breadcrumb-bar{background:rgba(15,23,42,.95);border-bottom:1px solid var(--border-color);padding:.75rem 1.5rem;position:sticky;top:var(--header-height);z-index:99;width:100%;display:flex;align-items:center;box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.custom-breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:#94a3b8;overflow-x:auto;white-space:nowrap;scrollbar-width:none;width:100%;padding-bottom:2px}.custom-breadcrumb::-webkit-scrollbar{display:none}.crumb-btn{color:#94a3b8;text-decoration:none;transition:color .2s;flex-shrink:0}.crumb-btn:hover{color:#fff}.crumb-btn.active{color:var(--theme-color);pointer-events:none}.crumb-sep{color:#475569;flex-shrink:0}.main-stage{flex:1;padding:3rem 1.5rem;max-width:1200px;margin:0 auto;width:100%;animation:fadeIn .4s ease-out forwards}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.domain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:3rem}.domain-card{background:var(--bg-panel);border:1px solid var(--border-color);border-radius:16px;padding:2rem;text-align:center;text-decoration:none;color:inherit;backdrop-filter:blur(10px);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;display:block}.domain-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--card-color,var(--theme-color));opacity:.5;transition:opacity .3s}.domain-card:hover{transform:translateY(-5px);border-color:var(--card-color,var(--theme-color));box-shadow:0 10px 30px rgba(0,0,0,.3);color:#fff}.domain-card:hover::before{opacity:1}.domain-icon{font-size:3rem;color:var(--card-color,var(--theme-color));margin-bottom:1rem;transition:transform .3s;display:block}.domain-card:hover .domain-icon{transform:scale(1.1)}.tree-container{display:flex;flex-direction:column;gap:2rem}@media (min-width:768px){.tree-container{flex-direction:row;align-items:flex-start}.tree-root{flex:0 0 300px;position:sticky;top:140px}.tree-branches{flex:1;min-width:0}}.root-node{background:linear-gradient(135deg,rgba(30,41,59,.9),rgba(15,23,42,.9));border:2px solid var(--theme-color);border-radius:16px;padding:2rem;text-align:center;box-shadow:0 0 20px rgba(0,0,0,.2);position:relative;z-index:2}.path-list{position:relative;padding-left:2rem;margin-left:1rem;margin-top:1rem;list-style:none}.path-list::before{content:'';position:absolute;top:-2rem;bottom:2rem;left:0;width:2px;background:var(--border-color);z-index:1}@media (min-width:768px){.path-list{padding-left:3rem;margin-left:0;margin-top:0}.path-list::before{top:50px;left:0}.tree-branches::before{content:'';position:absolute;top:130px;left:300px;width:3rem;height:2px;background:var(--border-color);z-index:1}}.path-node{position:relative;background:var(--bg-panel);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;text-decoration:none;color:inherit;display:flex;align-items:center;gap:1rem;backdrop-filter:blur(10px);transition:all .2s;z-index:2;cursor:pointer}.path-node::before{content:'';position:absolute;left:-2rem;top:50%;width:2rem;height:2px;background:var(--border-color);z-index:1}@media (min-width:768px){.path-node::before{left:-3rem;width:3rem}}.path-node::after{content:'';position:absolute;left:-2.35rem;top:50%;transform:translateY(-50%);width:12px;height:12px;border-radius:50%;background:var(--bg-dark);border:2px solid var(--theme-color);z-index:3;transition:all .3s}@media (min-width:768px){.path-node::after{left:-3.35rem}}.path-node:hover{border-color:var(--theme-color);background:rgba(255,255,255,.05);transform:translateX(10px);color:#fff}.path-node:hover::after{background:var(--theme-color);box-shadow:0 0 10px var(--theme-color)}.path-icon{width:50px;height:50px;border-radius:10px;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--theme-color);flex-shrink:0}.details-panel{position:fixed;top:85px;right:-100%;width:100%;max-width:450px;height:90dvh;background:#0f172a;border-left:1px solid var(--border-color);box-shadow:-10px 0 30px rgba(0,0,0,.5);z-index:1000;transition:right .4s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}.details-panel.open{right:0}.details-header{padding:1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.details-body{padding:1.5rem;overflow-y:auto;flex:1}.overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);backdrop-filter:blur(3px);z-index:999;opacity:0;pointer-events:none;transition:opacity .3s}.overlay.active{opacity:1;pointer-events:auto}.stat-box{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);border-radius:8px;padding:1rem;margin-bottom:1rem;display:flex;align-items:center;gap:1rem}@media (max-width:768px){.main-stage{padding:2rem 1rem}.details-panel{max-width:100%}.stat-box{align-items:flex-start;flex-direction:column;gap:.5rem}}