body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #0f172a;
  color: #f8fafc;
  display: flex;
  justify-content: center;
  padding: 40px 20px;
  margin: 0;
}

.container {
  width: 100%;
  max-width: 600px;
  background-color: #1e293b;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

h1 { font-size: 1.5rem; margin-top: 0; color: #f97316; }

.status-card {
  background-color: #334155;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.badge {
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: bold;
}
.badge.online { background-color: #22c55e; color: #000; }
.badge.offline { background-color: #ef4444; color: #fff; }

.actions { display: flex; gap: 12px; margin-bottom: 20px; }

button {
  flex: 1;
  padding: 12px;
  background-color: #2563eb;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
}

button:hover { background-color: #1d4ed8; }

.log-box {
  background-color: #020617;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #334155;
}

pre { margin: 0; font-family: monospace; font-size: 0.85rem; color: #38bdf8; }