:root{
  --bg:#f3f4f6;
  --ink:#111827;
  --muted:#6b7280;
  --card:#ffffff;
  --stroke:#e5e7eb;
  --accent:#111827;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  font-family: system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
}

header{
  background:var(--accent);
  color:#f9fafb;
  padding:14px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}

header h1{
  margin:0;
  font-size:18px;
}

.sub{
  font-size:12px;
  opacity:.85;
  margin-top:2px;
}

.pill{
  font-size:12px;
  padding:6px 10px;
  border:1px solid rgba(255,255,255,.25);
  border-radius:999px;
  opacity:.9;
}

main{
  display:grid;
  grid-template-columns: 1.6fr 1fr;
  gap:14px;
  padding:14px;
  height: calc(100vh - 58px);
}

#map{
  background:var(--card);
  border:1px solid var(--stroke);
  border-radius:12px;
  overflow:hidden;
}

#panel{
  background:var(--card);
  border:1px solid var(--stroke);
  border-radius:12px;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}

.panel-header{
  padding:14px 14px 10px;
  border-bottom:1px solid var(--stroke);
}

.panel-header h2{
  margin:0;
  font-size:16px;
}

.meta{
  margin-top:6px;
  font-size:12px;
  color:var(--muted);
}

.panel-body{
  padding:14px;
  overflow:auto;
}

.card{
  border:1px solid var(--stroke);
  border-radius:12px;
  padding:12px;
  margin-bottom:10px;
}

.card h3{
  margin:0 0 6px 0;
  font-size:14px;
}

.badge{
  display:inline-block;
  font-size:11px;
  padding:3px 8px;
  border:1px solid var(--stroke);
  border-radius:999px;
  color:var(--muted);
  margin-left:8px;
}

.small{
  font-size:12px;
  color:var(--muted);
  line-height:1.35;
}

.steps{
  margin:10px 0 0 0;
  padding:0 0 0 18px;
}

.steps li{
  margin:6px 0;
}

.empty{
  color:var(--muted);
  font-size:13px;
  border:1px dashed var(--stroke);
  border-radius:12px;
  padding:12px;
}

.error{
  color:#991b1b;
  background:#fef2f2;
  border:1px solid #fecaca;
  padding:10px;
  border-radius:10px;
}