/* Global Styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #66a6ff, #89f7fe);
  }
  
  .game-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
  }
  
  .game-card {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    text-align: center;
    width: 350px;
    box-sizing: border-box;
  }
  
  h1 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #333;
  }
  
  p {
    font-size: 16px;
    margin: 8px 0;
    color: #555;
  }
  
  .options-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 20px 0;
  }
  /* Default button styling */
/* Selected number styling */
.selected {
  background-color: #0056b3;
  border: 2px solid #0056b3;
}

/* Correct answer styling */
.correct {
  background: #28a745 !important;
  border-color: #1e7e34 !important;
  color: white !important;
}

/* Incorrect answer styling */
.incorrect {
  background: #dc3545 !important;
  border-color: #a71d2a !important;
  color: white !important;
}

  button {
    padding: 12px 18px;
    font-size: 18px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  button:hover {
    background-color: #0056b3;
  }
  
  button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
  }
  
  .hidden {
    display: none;
  }
  
  .info p {
    font-size: 16px;
    color: #444;
  }
  
  #feedback {
    font-size: 18px;
    font-weight: bold;
    color: #ff5722;
  }
  
  #timer {
    color: #ff5722;
    font-weight: bold;
  }
  
  #remaining-attempts {
    color: #2196f3;
  }
  
  #current-score {
    color: #4caf50;
  }