* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172026;
  background: #f4f7f8;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: #ffffff;
  border-bottom: 1px solid #d8e0e4;
}

h1,
h2 {
  margin: 0;
}

h1 {
  font-size: 20px;
}

h2 {
  font-size: 16px;
  margin-bottom: 12px;
}

button {
  border: 1px solid #9fb0b8;
  border-radius: 6px;
  background: #ffffff;
  padding: 8px 12px;
  cursor: pointer;
}

main {
  display: grid;
  gap: 16px;
  padding: 16px;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.panel {
  background: #ffffff;
  border: 1px solid #d8e0e4;
  border-radius: 8px;
  padding: 14px;
}

.panel h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

.metric {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  font-size: 13px;
}

.metric span:first-child {
  color: #52636c;
}

#map {
  min-height: 520px;
  border: 1px solid #d8e0e4;
  border-radius: 8px;
  overflow: hidden;
  background: #dbe5ea;
}

pre {
  margin: 0;
  overflow: auto;
  max-height: 360px;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid #d8e0e4;
  background: #11181c;
  color: #e9f2f5;
}