* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", system-ui, sans-serif;
}

body {
  background: #0f172a;
  color: #e5e7eb;
  min-height: 100vh;
}

header {
  text-align: center;
  padding: 1.5rem;
  background: #020617;
  border-bottom: 1px solid #1e293b;
}

header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

main {
  display: grid;
  grid-template-columns: 2fr 1fr;
  height: calc(100vh - 140px);
}

#map {
  height: 100%;
}

#info-panel {
  padding: 1.5rem;
  background: #020617;
  overflow-y: auto;
  border-left: 1px solid #1e293b;
}

#info-panel h2 {
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.info-item {
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.info-item span {
  color: #38bdf8;
  font-weight: 600;
}

footer {
  text-align: center;
  padding: 0.75rem;
  background: #020617;
  font-size: 0.85rem;
  border-top: 1px solid #1e293b;
}

/* Responsive */
@media (max-width: 900px) {
  main {
    grid-template-columns: 1fr;
  }

  #map {
    height: 50vh;
  }
}