body {  
    font-family: 'Comic Sans MS', cursive, sans-serif;  
    background-color: #e0ffe0;  
    color: #064635;  
    margin: 0;  
    padding: 0;  
}  

h1, h2, h3 {  
    color: #2e8b57;  
    text-shadow: 2px 2px #b5e48c;  
}  

a {  
    color: #6a994e;  
    text-decoration: none;  
}  

a:hover {  
    text-decoration: underline;  
}  

button {  
    background-color: #a7c957;  
    color: white;  
    border: none;  
    padding: 10px 20px;  
    cursor: pointer;  
    border-radius: 5px;  
}  

button:hover {  
    background-color: #6a994e;  
}  

.froge {  
    background-image: url('/images/happy-froge.svg');  
    background-size: cover;  
    width: 100px;  
    height: 100px;  
}  

@media (prefers-color-scheme: dark) {  
    body {  
        background-color: #2c3e50;  
        color: #ecf0f1;  
    }  
    h1, h2, h3 {  
        color: #27ae60;  
    }  
    a {  
        color: #16a085;  
    }  
}