/* Global styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
    background-color: #ffffff;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #333333;
}

form {
    display: flex;
    flex-direction: column;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 16px;
}

input[type="submit"] {
    padding: 12px;
    background-color: #28a745;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
}

input[type="submit"]:hover {
    background-color: #218838;
}

.error-message {
    color: #e74c3c;
    margin-bottom: 10px;
    text-align: center;
}

.link {
    text-align: center;
    margin-top: 20px;
    color: #007bff;
    text-decoration: none;
}

.link:hover {
    text-decoration: underline;
}