:root{color-scheme:dark;--bg:#0b1015;--panel:#141b22;--line:#2a3741;--accent:#b9f47a;--muted:#95a5b3}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#eef3f5;font:13px/1.55 system-ui}button,input,textarea,select{font:inherit}button{border:1px solid var(--line);background:#1c2830;color:#e2eceb;border-radius:7px;padding:8px 12px;cursor:pointer}button:hover{border-color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}a{color:var(--accent);text-decoration:none}header{height:70px;display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--line);gap:15px}nav{display:flex;gap:7px;flex-wrap:wrap}.brand{font-size:20px;font-weight:700}.brand small{font-size:9px;display:block;letter-spacing:2px;color:var(--muted)}#export,#aiBuild,#applyAI{background:var(--accent);color:#17240f;font-weight:bold}main{display:grid;grid-template-columns:220px minmax(0,1fr) 300px;height:calc(100vh - 70px)}aside{background:var(--panel);padding:18px;overflow:auto}aside h2{font-size:15px;margin:0 0 12px}aside p{color:var(--muted);font-size:11px}#library{display:grid;gap:7px;margin:14px 0}#library button{text-align:left;overflow-wrap:anywhere;font-size:12px;padding:10px}input:not([type=checkbox]),select,textarea{width:100%;background:#0e151b;border:1px solid var(--line);color:#c6ded3;padding:9px;border-radius:7px}textarea{min-height:110px;resize:vertical}label{display:block;margin:9px 0;color:#a9b7c1;font-size:11px}.editor{display:flex;flex-direction:column;min-width:0}.bar{display:flex;gap:7px;align-items:center;padding:10px;border-bottom:1px solid var(--line)}#stats{margin-right:auto;font-size:11px;color:var(--muted)}#viewport{position:relative;overflow:hidden;flex:1;background-color:#0b1015;background-image:radial-gradient(#304239 1px,transparent 1px);background-size:20px 20px;touch-action:none}#world{position:absolute;transform-origin:0 0;width:6000px;height:6000px}#wires{position:absolute;overflow:visible;pointer-events:none}#wires path{pointer-events:stroke;cursor:pointer;stroke:#88cbaa;stroke-width:3;fill:none}#wires path:hover{stroke:#ff857e;stroke-width:5}.node{position:absolute;width:250px;background:#172129;border:1px solid #3c5149;border-radius:10px;box-shadow:0 12px 25px #0005;overflow:hidden}.node.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.node-head{padding:11px 12px;background:#23342e;cursor:grab;display:flex;justify-content:space-between;gap:8px;font-weight:600}.node-head small{color:#85a98e}.sockets{padding:7px 10px;display:flex;justify-content:space-between;gap:10px}.socket-side{display:grid;gap:7px}.socket{border:0;background:none;padding:0;font-size:10px;color:#bbced6;display:flex;align-items:center;gap:5px}.socket b{width:10px;height:10px;background:#86cba0;border-radius:50%;display:inline-block}.socket.output{flex-direction:row-reverse}.socket.pending b{background:#fff}.node-preview{padding:10px;border-top:1px solid var(--line);font-size:10px;color:#a6bfb0;white-space:pre-wrap;overflow-wrap:anywhere;max-height:80px;overflow:hidden}.hint{position:absolute;bottom:15px;left:15px;pointer-events:none;font-size:10px;background:#152018e0;border:1px solid #344638;border-radius:7px;padding:8px;color:#b2c7b9}#status{min-height:37px;padding:9px 15px;color:var(--accent);border-top:1px solid var(--line);font-size:11px}.inspector button{margin-top:8px}.inspector hr{border:0;border-top:1px solid var(--line);margin:22px 0}.inspector .danger{color:#ffa29b}.inspector input[type=number]{margin-bottom:5px}#aiResult{white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0;font-size:12px}dialog{background:var(--panel);color:#eee;border:1px solid var(--line);border-radius:12px;width:min(700px,95vw)}dialog textarea{min-height:350px}dialog::backdrop{background:#0009}@media(max-width:1050px){main{grid-template-columns:170px minmax(0,1fr) 245px}header{height:auto;min-height:70px}aside{padding:12px}}@media(max-width:760px){main{display:flex;flex-direction:column;height:auto}.palette{max-height:220px}#library{grid-template-columns:repeat(2,1fr)}.editor{height:65vh;min-height:420px}.inspector{max-height:none}header{flex-wrap:wrap}.bar{flex-wrap:wrap}.hint{max-width:85%}}