:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#071f4b;background:#eaf2fb}*{box-sizing:border-box}body{margin:0}.topbar{height:58px;padding:0 16px;background:#071f4b;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar a{color:#fff;text-decoration:none;font-weight:800}.topbar span{font-size:12px;padding:6px 9px;border-radius:20px;background:#167d50}.topbar span.offline{background:#a13d3d}main{height:calc(100vh - 58px);display:grid;grid-template-columns:minmax(310px,390px) 1fr}.controls{padding:20px;background:#fff;overflow:auto;box-shadow:5px 0 20px #071f4b18;z-index:2}.title span{font-size:11px;font-weight:900;color:#1768e6;text-transform:uppercase;letter-spacing:.08em}.title h1{font-size:28px;margin:5px 0}.title p{margin:0 0 16px;color:#5d7192}form{display:grid;gap:11px}label{display:grid;gap:5px;font-size:13px;font-weight:800}input,select,button{width:100%;border:1px solid #bdcce0;border-radius:12px;padding:12px;font:inherit;color:#071f4b;background:#fff}button{border:0;background:#1768e6;color:#fff;font-weight:900;cursor:pointer}.secondary{background:#eaf3ff;color:#1768e6}.buttons{display:grid;grid-template-columns:1fr 1fr;gap:9px}button:disabled{opacity:.55;cursor:not-allowed}#status{padding:11px;border-radius:12px;background:#f2f6fb;color:#465f80;font-size:13px}.summary{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:13px;border-radius:14px;background:#071f4b;color:#fff}.summary strong{font-size:22px}.summary span{font-weight:800;text-align:right}.summary small{grid-column:1/-1;color:#bcd4f0}#steps{padding-left:24px;display:grid;gap:9px;font-size:13px}#steps li{padding-left:3px}#fallback{display:block;margin:12px 0;color:#1768e6;font-weight:800}.map-shell{position:relative;min-height:400px}#map{position:absolute;inset:0}#map-message{position:absolute;z-index:3;left:18px;right:18px;bottom:18px;padding:13px;border-radius:12px;background:#071f4be8;color:#fff;text-align:center}@media(max-width:760px){main{height:auto;min-height:calc(100vh - 58px);grid-template-columns:1fr;grid-template-rows:auto 58vh}.controls{box-shadow:none;padding:16px}.map-shell{min-height:420px}.title h1{font-size:24px}.topbar strong{font-size:14px}}