body {
    background-color: #f5f5f5;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif;
}

.container {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 1.2rem;
    font-weight: normal;
    color: #888;
    margin-bottom: 1.5rem;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-bottom: 2rem;
}

.qr-input {
    width: 100%;
    max-width: 600px;
    padding: 0.5rem;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.button {
    display: inline-block;
    background-color: #28a745;
    color: #ffffff; /* Schriftfarbe auf Weiß setzen */
    text-decoration: none;
    font-weight: bold;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
  }
  
  .button:hover {
    background-color: #218838;
  }
  

.button-container {
    display: flex;
    justify-content: center;
    align-items: center;
  }

.qr-container {
    display: none;
    margin-bottom: 1rem;
}

#qr-code {
    margin-bottom: 1rem;
}

#download-link {
    font-size: 1rem;
    color: #4CAF50;
    text-decoration: none;
}

#download-link:hover {
    color: #45a049;
}

footer {
    text-align: center;
    font-size: 0.9rem;
}

footer a {
    color: #4CAF50;
    text-decoration: none;
}

footer a:hover {
    color: #45a049;
}