body {
    font-family: Arial, sans-serif;
    background-color: #f4f6f9;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.login-container {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.1);
    text-align: center;
    width: 350px;
}
.login-container img {
    width: 120px;
    margin-bottom: 20px;
}
.login-container h2 {
    margin-bottom: 20px;
    color: #333;
}
.login-container input {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.login-container button {
    display: block;          
    margin: 15px auto;
    width: 150px;
    padding: 8px;
    background: #007bff;
    border: none;
    color: #fff;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
}
.login-container button:hover {
    background: #0056b3;
}
.error {
    color: red;
    margin-bottom: 15px;
}