body {
  background: #0b0b0f;
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0;
  padding: 20px;
}

h2 {
  margin-top: 24px;
  font-size: 16px;
  color: #aaa;
}

.section {
  margin-bottom: 20px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

button {
  background: #151520;
  color: white;
  border: 1px solid #2a2a3a;
  border-radius: 10px;
  padding: 14px;
  font-size: 14px;
  cursor: pointer;
  transition: 0.15s ease;
}

button:hover {
  background: #1f1f2e;
}

button:active {
  transform: scale(0.97);
}

button.danger {
  border-color: #5a1a1a;
  background: