body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background: #FFF8E1;
  color: #004D40;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}

.container {
  text-align: center;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

#status {
  font-size: 1.2rem;
  margin: 10px 0 20px;
  font-weight: bold;
}

.board {
  display: grid;
  grid-template-columns: repeat(7, 60px);
  gap: 5px;
  margin-bottom: 20px;
}

.cell {
  width: 60px;
  height: 60px;
  background-color: white;
  border: 2px solid #004D40;
  border-radius: 50%;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

.cell.red {
  background-color: #D32F2F;
}

.cell.yellow {
  background-color: #FBC02D;
}

.reset-button {
  padding: 10px 20px;
  font-size: 1rem;
  border: none;
  border-radius: 10px;
  background-color: #004D40;
  color: white;
  cursor: pointer;
}

.reset-button:hover {
  background-color: #00695C;
}