html,body,#root{width:100%;height:100%;margin:0;background:#05060a;font-family:Inter,system-ui,sans-serif}.app-layout{display:flex;width:100vw;height:100vh;overflow:hidden}.toolbar{width:220px;background:#0b0f1a;border-right:1px solid #00f0ff;padding:12px;display:flex;flex-direction:column;gap:10px;z-index:10}.toolbar button{background:transparent;border:1px solid #00f0ff;color:#00f0ff;padding:10px;cursor:pointer;font-family:monospace}.toolbar button:hover{background:#00f0ff;color:#000}.graph{flex:1;height:100%;position:relative;z-index:1}