body {
    background-color: #f2f5f4;
    font-family: Roboto, Arial, Helvetica;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    min-height: 100vh;
  }
  
  h1 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: #157d68;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.2);
  }
  
  .form-wrapper {
    display: inline-block;
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    text-align: left;
  }
  
  .image-container {
    width: 100%;
  }
  
  .image-container img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    display: block;
    opacity: 0.9;
    filter: contrast(1.05) saturate(1.1) brightness(1.02);
  }
  
  form {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    color: #333;
  }
  
  .form-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
  }
  
  .form-group {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .volume {
    width: 100px; 
  }
  
  .form-group label {
    font-size: 0.95rem;
    font-weight: 500;
    padding: 5px;
    color: #515452;
  
  }
  
  .form-group select,
  .form-group input {
    font-family: Roboto, Arial, Helvetica;
    width: 200px;
    height: 30px;
    padding: 5px;
    box-sizing: border-box;
    font-size: 1rem;
  }
  
  button {
    font-family: Roboto, Arial, Helvetica;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background-color: #157d68;
    color: white;
    border: none;
    border-radius: 10px;
    margin-top: 30px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #125f53;
  }
  
  
  .button-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
  }
  
  .button-row {
    display: flex;
    gap: 10px;
  }
  
  .add {
    background-color: #8f8d91;
    font-size: 1rem;
    width: 50px;
    height: 30px;
    padding: 5px;
  }
  
  .minus {
    background-color: #8f8d91;
    font-size: 1rem;
    width: 50px;
    height: 30px;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .minus i {
    font-size: 1.2rem;
  }
  
  
  .reset {
    background-color: #8f8d91;
    font-size: 1rem;
    width: 50px;
    height: 30px;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .reset:hover {
    background-color: #125f53;
  }
  
  
  .print{
    
   background-color: #8f8d91; 
    font-size: 1.2rem;
    width: 50px;
    height: 30px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px; 
    margin-bottom: 10px;
  
  }
  
  .form-submit {
     width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
  }
  
  .form-submit button {
    margin: 0 auto;
  }
  
  
  
  .submit {
    width: 100px;
    height: 30px;
    padding: 5px;
    border-radius: 10px;
    background-color: #157d68;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  
  .submit:hover {
    background-color: #125f53;
  }
  
  .print-container {
    display: flex;
    justify-content: center;
    margin-top: 30px;
  }
  
  .output {
  
    width: 100px;
    min-height: 30px;
    padding: 5px 10px;
    font-size: 1rem;
    color: #004d40;
    background-color: ##f9f9f9;
    border: 1px solid #f9f9f9;
    border-radius: 4px;
    text-align: center;
  }
  
  
  @media (max-width: 600px) {
    .form-wrapper {
      width: 100%;
      max-width: 360px;
    }
  
    form {
      flex-direction: column;
      align-items: center;
    }
  
    .form-group select,
    .form-group input {
      width: 100%;
      max-width: 300px;
    }
  
    .form-submit {
      width: 100%;
      display: flex;
      justify-content: center;
      margin-top: 20px;
    }
  
    .image-container img {
      width: 100%;
      max-height: 100px;
      object-fit: cover;
      display: block;
      opacity: 0.9;
      filter: contrast(1.1) saturate(1.2) brightness(1.05);
      border-radius: 8px 8px 0 0;
    }
  
    .form-fields {
      flex-direction: column;
      flex-wrap: nowrap;
      align-items: center;
    }
  
    .form-group {
      width: 100%;
      max-width: 300px;
    }
  
  }
  @media print {
    @page {
      size: landscape;
      margin: 1cm;
    }
  
    body {
      font-family: "Roboto", sans-serif;
      font-size: 11pt;
      color: #000;
    }
  
    h1 {
      text-align: center;
      margin-bottom: 20px;
    }
  
    .button-group,
    .print-container,
    img {
      display: none !important;
    }
  
    #entry-container {
      display: block;
      width: 100%;
    }
  
    .form-fields {
      display: flex;
      flex-wrap: nowrap;
      justify-content: space-between;
      align-items: flex-start;
      page-break-inside: avoid;
      padding: 6px;
      background-color: transparent;
    }
  
   
    .form-fields.even {
      -webkit-print-color-adjust: exact; 
      
      print-color-adjust: exact;
      background-color: #f2f2f2;
    }
  
    .form-fields.odd {
      background-color: #ffffff;
    }
  
    .form-group {
      flex: 1 1 0;
      min-width: 100px;
      margin-right: 10px;
      background: transparent; 
      padding: 2px 4px;
    }
  
    .form-group label {
      display: block;
      font-weight: bold;
      margin-bottom: 2px;
    }
  
    .form-group input,
    .form-group select,
    .form-group .output {
      width: 100%;
      border: none;
      background: transparent;
      font-size: 10pt;
    }
  }