:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202637;background:#f6f7f9;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:#355dc4;text-decoration:none}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer;background:white;border:1px solid #dce0e8;border-radius:9px;padding:9px 13px;color:inherit}button:hover{background:#edf1fa}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #5378e3;outline-offset:3px}header{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;border-bottom:1px solid #e3e6ec;background:white;gap:18px}.brand{font-weight:650;color:#202637}.brand span{color:#6d7586;font-weight:400}.actions{display:flex;gap:10px;align-items:center;font-size:13px}.actions a{margin-left:10px}main{max-width:1700px;margin:auto;padding:28px 32px 18px}.intro{display:flex;justify-content:space-between;gap:40px;align-items:center}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:1.7px;font-weight:650;color:#737c8e;margin:0 0 10px}h1{font-size:30px;letter-spacing:-1px;margin:0 0 10px}#description{max-width:820px;color:#636c7f;line-height:1.5;font-size:14px;margin:0}.tip{font-size:12px;line-height:1.8;color:#7a8291;flex-shrink:0}nav{display:flex;gap:7px;margin:25px 0 18px;flex-wrap:wrap}nav button{background:transparent;border-color:transparent;font-size:13px}nav button[aria-pressed=true]{background:#263449;color:white}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:18px}.board{border:1px solid #dee3eb;background:#fbfcff;border-radius:16px;overflow:hidden;min-width:0}.tools{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:white;border-bottom:1px solid #e9ecf2;gap:10px}.tools button{font-size:12px;padding:5px 10px}.legend{display:flex;gap:17px;font-size:11px;color:#747f92}#canvas{height:650px;overflow:auto;background-image:radial-gradient(#d8deeb .8px,transparent .8px);background-size:18px 18px}#canvas svg{display:block}aside{border:1px solid #e0e4eb;border-radius:16px;padding:23px;background:white;align-self:start;min-height:320px}aside h2{font-size:21px;letter-spacing:-.5px;line-height:1.25;margin:17px 0 12px}aside p{font-size:13px;color:#636c7f;line-height:1.65}.badge{display:inline-block;font-size:10px;font-weight:650;text-transform:uppercase;letter-spacing:.7px;padding:6px 8px;border-radius:5px}.path{font:11px/1.7 ui-monospace,Consolas,monospace;overflow-wrap:anywhere;background:#f5f7fa;padding:10px;border-radius:8px;margin:16px 0}.open{display:block;background:#345ccb;color:white;text-align:center;padding:11px;border-radius:9px;font-size:13px}.related{padding-top:20px;margin-top:20px;border-top:1px solid #edf0f5}.related button{border:0;padding:7px 0;font-size:12px;display:block;text-align:left;color:#355dc4;width:100%}.related p{margin:0 0 7px;font-size:10px;letter-spacing:1px;text-transform:uppercase}.node{cursor:pointer}.node:hover .card{stroke:#7491dc;stroke-width:2}.node:focus .card{stroke:#355dcc;stroke-width:3}.node.selected .card{stroke:#355dcc;stroke-width:2.5}footer{display:flex;justify-content:space-between;gap:30px;font-size:11px;color:#7c8596;padding:17px 2px;line-height:1.6}#demo-return{display:none!important}@media(max-width:950px){header{padding:17px}.brand span{display:none}main{padding:22px 16px}.tip{display:none}.workspace{grid-template-columns:1fr}aside{min-height:0}#canvas{height:520px}footer{flex-direction:column;gap:6px}}@media(max-width:480px){h1{font-size:26px}.legend{gap:8px;font-size:9px}.actions{gap:5px}.actions a{display:none}.tools{padding:10px}nav{gap:1px}nav button{padding:8px}.workspace{gap:12px}}@media print{header,.tools,nav,aside,.tip,footer{display:none}main{padding:0}.workspace{display:block}.board{border:0}#canvas{height:auto;overflow:visible;background:none}#canvas svg{width:100%!important;height:auto!important}.intro{margin-bottom:16px}@page{size:landscape;margin:12mm}}

.shortcuts{font-size:12px;margin-top:20px;color:#636c7f}.shortcuts summary{cursor:pointer}.shortcuts a{display:block;padding-top:10px}
