:root{--d:#14251d;--g:#2d7254;--l:#d9e2da;--p:#f4f7f3;--m:#728078}*{box-sizing:border-box}body{margin:0;background:var(--p);font:Arial;color:#19221e}.workspace{display:flex;min-height:100vh}.rail{width:62px;background:var(--d);color:#cce0d4;display:flex;flex-direction:column;align-items:center;gap:18px;padding:20px 0}.rail b{font:25px Georgia;color:white}.rail button{background:transparent;border:0;color:inherit;font-size:18px;width:38px;height:38px;border-radius:9px}.rail .on{background:#367758}.rail span{flex:1 1}.shell{width:calc(100% - 62px)}header{height:90px;background:white;padding:18px 32px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--l)}.canvas-head p,.inspector>p,header p{margin:0;color:var(--g);font-size:10px;font-weight:700;letter-spacing:.14em}h1{font:700 26px Georgia;margin:5px 0}.ready{font-size:12px;color:var(--g);display:flex;gap:14px;align-items:center}.ready button{border:0;background:none;color:#19221e}nav{height:58px;padding:0 32px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--l)}nav span{margin-right:26px;font-size:12px;color:var(--m)}nav button{border:0;background:#e7ede7;padding:8px 11px;border-radius:6px;font-size:12px}nav button:first-of-type{background:white;box-shadow:0 1px 3px #0002;font-weight:700}nav i{margin-left:auto;color:var(--g);font-size:12px;font-style:normal;font-weight:700}.main{display:grid;grid-template-columns:1fr 340px;min-height:calc(100vh - 148px)}.canvas{padding:27px;border-right:1px solid var(--l)}.canvas-head{display:flex;justify-content:space-between}.canvas-head h2{font:700 22px Georgia;margin:5px 0}.canvas-head small{font-size:11px;border:1px solid var(--l);height:min-content;padding:6px;border-radius:13px;color:var(--m)}.board{height:570px;margin-top:20px;position:relative;overflow:hidden;border:1px solid var(--l);border-radius:14px;background-image:radial-gradient(#c8d5ca 1px,transparent 0);background-size:20px 20px}.board svg{width:100%;height:100%;position:absolute}.board path{stroke:#86a995;stroke-width:2;stroke-dasharray:5 5;fill:none}.node{position:absolute;display:flex;gap:10px;align-items:center;width:158px;min-height:76px;text-align:left;background:white;border:1px solid #cedacf;border-radius:10px;padding:11px;box-shadow:0 5px 16px #14251d12}.node.active{outline:2px solid var(--g)}.icon,.node strong{width:31px;height:31px;display:grid;place-items:center;background:#e3f0e7;color:var(--g);border-radius:8px;font-size:18px}.node b{display:block;font-size:12px}.node small{display:block;margin-top:4px;color:var(--m);font-size:10px}.n0{left:4%;top:34%}.n1{left:4%;top:59%}.n2{left:31%;top:39%}.n3{left:60%;top:48%}.n4{left:82%;top:48%}.board em{position:absolute;bottom:20px;left:20px;font-size:11px;color:var(--m)}.inspector{background:white;padding:25px;overflow:auto}.icon{margin-top:23px;width:41px;height:41px}.inspector h3{font:700 20px Georgia;margin:14px 0 4px}.inspector>small{color:var(--m);font-size:12px}.inspector form{display:grid;grid-gap:15px;gap:15px;margin-top:23px}.inspector label{display:grid;grid-gap:6px;gap:6px;font-size:11px;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--l);border-radius:7px;padding:10px;background:white;font:13px Arial}input[type=file]{font-size:10px}textarea{height:82px;resize:vertical}.lock{padding:10px;background:#eaf4ec;border:1px solid #d5e5d8;border-radius:7px;font-size:11px}.lock small{display:block;color:var(--m);margin-top:4px}.generate{border:0;border-radius:8px;background:var(--g);color:white;font-weight:700;padding:13px;text-align:left}output{min-height:14px;font-size:11px;color:var(--g)}@media(max-width:900px){.main{grid-template-columns:1fr}.inspector{border-top:1px solid var(--l)}.canvas{overflow:auto}.board{min-width:700px}}@media(max-width:600px){.rail{display:none}.shell{width:100%}header,nav{padding-left:16px;padding-right:16px}nav i,nav span{display:none}}