body {  
    font-family: Arial, sans-serif;  
    background-color: #f4f4f4;  
    margin: 0;  
    padding: 50px;   
}  

.container {  
    display: flex;  
    flex-wrap: wrap;  
    justify-content: center;  
    gap: 20px;  
    margin-top: 20px;  
}  

.card {  
    background: white;  
    border-radius: 8px;  
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);  
    padding: 20px;  
    width: 450px;  
    text-align: center;  
    transition: transform 0.1s;  
}  

.card:hover {  
    transform: scale(1.025);  
}  

input[type="text"], input[type="password"] {  
    width: 95%;  
    padding: 10px;  
    margin: 10px 0;  
    border: 1px solid #ccc;  
    border-radius: 5px;  
}  

button {  
    width: 100%;  
    padding: 10px;  
    background-color: blue;  /* Changed to blue */  
    color: white;  
    border: none;   
    cursor: pointer;  
}  

button:hover {  
    background-color: darkblue;  /* Darker blue on hover */  
}  

#buttonreg {  
    width: 100%;  
    padding: 10px;  
    background-color: darkorange;  
    color: white;  
    border: none;   
    cursor: pointer;  
}  

#buttonreg:hover {  
    background-color: orange;  
}  

.error {  
    color: red;  
    text-align: center;  
}  

.success {  
    color: green;  
    text-align: center;  
}  

@media (max-width: 600px) {  
    .card {  
        width: 90%;  
        padding: 15px;  
    }  
}