:root{
  --bg:#0b0f14; --panel:#121824; --panel2:#0f1520; --text:#e9eef5; --muted:#9fb0c3;
  --accent:#3aa3ff; --accent2:#6ee7ff; --border:#223044;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:var(--text);background:var(--bg)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#0b0f14,#0b0f14)}
.brand{display:flex;gap:10px;align-items:center}
.logo{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:800;
  background:radial-gradient(circle at 30% 30%, var(--accent2), var(--accent)); color:#081018;}
.title{font-weight:800;letter-spacing:.2px}
.subtitle{font-size:12px;color:var(--muted);margin-top:2px}
.actions{display:flex;gap:8px;align-items:center}
.btn{background:transparent;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:10px;cursor:pointer}
.btn:hover{border-color:#2e4666}
.btn-primary{background:var(--accent);border-color:transparent;color:#06121e;font-weight:700}
.layout{display:grid;grid-template-columns:360px 1fr; height:calc(100vh - 63px)}
.panel{background:var(--panel);border-right:1px solid var(--border);padding:12px;overflow:auto}
.panel-section{padding:12px;border:1px solid var(--border);border-radius:14px;background:var(--panel2);margin-bottom:12px}
.panel h3{margin:0 0 10px 0;font-size:14px}
.check{display:flex;gap:10px;align-items:center;margin:8px 0;color:var(--text)}
.input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#0b1220;color:var(--text);outline:none}
.results{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.result{padding:10px;border:1px solid var(--border);border-radius:12px;background:#0b1220;cursor:pointer}
.result:hover{border-color:#2e4666}
.result .small{font-size:12px;color:var(--muted);margin-top:2px}
.selected{padding:10px;border:1px dashed #2b3f5c;border-radius:12px;background:#0b1220}
.selected.empty{color:var(--muted)}
.muted{color:var(--muted);font-size:12px;margin:0 0 10px 0}
.small{font-size:12px;color:var(--muted)}
.mapwrap{position:relative}
#map{height:100%;width:100%}
.toast{position:absolute;left:50%;transform:translateX(-50%);bottom:18px;background:#0b1220;border:1px solid var(--border);
  padding:10px 12px;border-radius:12px;color:var(--text);max-width:90%}
code{background:#0b1220;border:1px solid var(--border);padding:1px 6px;border-radius:8px}
@media (max-width: 900px){
  .layout{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .panel{border-right:none;border-bottom:1px solid var(--border)}
  #map{height:60vh}
}