style.css

body {
  background-color: #0f172a;
  color: white;
  font-family: 'Segoe UI', sans-serif;
}

h1 {
  color: #38bdf8;
}

.gr-button {
  background-color: #2563eb !important;
  border-radius: 12px !important;
  font-weight: bold !important;
}