/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Poppins", sans-serif;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .container {
    padding: 2rem;
  }
  
  h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
  }
  
  h2 {
    font-size: 1.2rem;
    margin-bottom: 2rem;
  }
  
  .btn-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .line-one,
  .line-two {
    display: flex;
    gap: 1rem;
  }
  
  .btn {
    height: 120px;
    width: 120px;
    border-radius: 15%;
    border: 5px solid #222;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
  }
  
  .btn:hover {
    transform: scale(1.05);
  }
  
  .yellow {
    background-color: #f99b45;
  }
  
  .red {
    background-color: #d95980;
  }
  
  .purple {
    background-color: #819ff9;
  }
  
  .green {
    background-color: #63aac0;
  }
  
  .flash {
    background-color: #fff !important;
  }
  
  .userflash {
    background-color: #28a745 !important;
  }
  
 
  
  /* Responsive */
  @media (max-width: 600px) {
    .btn {
      height: 80px;
      width: 80px;
    }
    h1 {
      font-size: 2rem;
    }
    h2 {
      font-size: 1rem;
    }
  }

  
  .instructions {
    max-width: 500px;
    margin: 1.5rem auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-align: left;
    line-height: 1.6;
    font-size: 1rem;
  }
  
  .instructions h3 {
    margin-bottom: 0.8rem;
    text-align: center;
    font-size: 1.3rem;
    color: #ffe082;
  }
  
  .instructions ol {
    padding-left: 1.2rem;
  }
  
  .instructions li {
    margin-bottom: 0.5rem;
  }

  
  footer {
    padding: 1rem;
    font-size: 0.9rem;
    opacity: 0.9;
    text-align: center;
  }
  
  .social-links {
    margin-top: 0.5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
  }
  
  .social-links a {
    color: #fff;
    font-size: 1.5rem;
    transition: transform 0.2s ease, color 0.3s ease;
  }
  
  .social-links a:hover {
    transform: scale(1.2);
    color: #ffe082; /* highlight color */
  }