* {
      box-sizing: border-box;
    }
    
    body {
      font-family: Arial, sans-serif;
      margin: 0;
      padding: 0;
    }
    

    
    
    
   
    #imagePreview {
        max-width: 500px;
        margin: 30px;
        border-radius: 3px outset rgb(221, 187, 221);
        overflow-y: visible;
        overflow-x: scroll;
        align-items: center;
      }
    button {
      padding: 10px;
      background-color: #4CAF50;
      border: none;
      color: #fff;
      cursor: pointer;
    }
    
    button:hover {
      background-color: #45a049;
    }
    
    section {
      padding: 20px;
      align-items: center;
      justify-content: center;
      margin: auto;
    }
    
    form label {
      display: block;
      margin-bottom: 5px;
    }
    
    form input,
    form textarea {
      width: 100%;
      padding: 10px;
      margin-bottom: 10px;
      border: 1px solid #ccc;
    }
    
    form button {
      background-color: #008CBA;
    }
    
    @media screen and (min-width: 768px) {
      nav {
        flex-direction: column;
        align-items: flex-start;
      }
    
      .button-container {
        flex-direction: column;
      }
    
      button {
        width: 100%;
      }
    
      section {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
      }
    
      form input,
      form textarea {
        max-width: 400px;
      }
    
      form button {
        max-width: 200px;
      }
    }

    .modal {
        display: none;
        position: fixed;
        z-index: 9999;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.7);
        overflow: auto;
      }
      
    .modal-content {
    background-color: #e8dfdf;
    margin: 10% auto;
    padding: 20px;
    border: 3px solid #b2afaf;
    max-width: 300px;
    position: relative;
    text-align: center;
    }
      
      .close {
        color: #aaa;
        font-size: 28px;
        font-weight: bold;
        position: absolute;
        top: 10px;
        right: 20px;
        cursor: pointer;
      }
      
      .close:hover {
        color: #000;
      }
      
     
      
      #modalTitle {
        margin-top: 0;
      }
      
      #modalDescription,
      #modalPrice {
        margin: 10px 0;
      }
      #modalImage{
        width: 60%;
        height: auto;
        border-radius: 3px inset;
      }
      #modalPrice {
        font-weight: bold;
      }

      #progressBar {
        display: none;
        height: 5px;
        width: 100%;
        background-color: #e0e0e0;
      }
      
      #progressBar[value] {
        display: block;
      }
      
      #progressBar::-webkit-progress-bar {
        background-color: #e0e0e0;
      }
      
      #progressBar::-webkit-progress-value {
        background-color: #4caf50;
      }
      
      #progressBar::-moz-progress-bar {
        background-color: #4caf50;
      }
      
/* Navbar styles */
nav {
    background-color: #333;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    padding-left: 2px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); /* Elevation */
  }
  
  nav h1 {
    margin: 11px;
    font-size: 20px;
  }
  
  nav h1 sub {
    font-size: 12px;
    font-style: italic;
  }
  
  nav .button-container {
    display: flex;
    gap: 10px;
  }
  
  nav button {
    background-color: #4caf50;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
  }
  
  /* Extra styling for a cooler look */
  nav {
    position: relative;
    z-index: 1;
  }
  
  nav::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    z-index: -1;
    background-color: #fff;
    opacity: 0.1;
    border-radius: 50%;
  }
  
  nav:hover::before {
    opacity: 0.2;
  }
  
  nav::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: linear-gradient(45deg, #4caf50, #3498db);
    opacity: 0.3;
  }
  
/* Styles for loading screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f8f8f8;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
  }

  #loading-text {
    font-family: Arial, sans-serif;
    font-size: 24px;
    font-weight: bold;
    color: #333;
    animation: loading-animation 1s ease-in-out infinite;
  }

  /* Animation keyframes */
  @keyframes loading-animation {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.1);
    }
    100% {
      transform: scale(1);
    }
  }