/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
      Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: #000;
    color: #fff;
    overflow-x: hidden;
    min-height: 100vh;
  }
  
  .container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  
  /* Header */
  header {
    padding: 1rem;
    text-align: center;
  }
  
  header h1 {
    font-size: 1.5rem;
    font-weight: bold;
  }
  
  @media (min-width: 768px) {
    header h1 {
      font-size: 1.875rem;
    }
  }
  
  /* Main content */
  main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
  }
  
  /* Image container */
  .image-container {
    position: relative;
    width: 100%;
    max-width: 64rem;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 0.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  }
  
  .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease-in-out;
  }
  
  /* Image counter */
  .image-counter {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
  }
  
  /* Controls */
  .controls {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1.5rem;
    gap: 1rem;
  }
  
  .controls button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 9999px;
    color: white;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  .controls button:hover {
    background-color: rgba(255, 255, 255, 0.2);
  }
  
  #mute-button {
    margin-left: 1rem;
  }
  
  /* Footer */
  footer {
    padding: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
  }
  
  /* Animations */
  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
  
  .fade-in {
    animation: fadeIn 0.5s ease-in-out;
  }
  
  /* Responsive adjustments */
  @media (max-width: 640px) {
    .controls {
      flex-wrap: wrap;
    }
  }