body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 20px 0 0 0;
    overflow-x: hidden;
}

.login-container, .admin-container {
    background-color: white;
    padding: 30px 40px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 320px;
    text-align: center;
}

h2 {
    margin-bottom: 20px;
    color: #333;
}

label {
    display: block;
    text-align: left;
    margin-bottom: 6px;
    font-weight: bold;
    color: #555;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px 8px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

button {
    width: 100%;
    padding: 10px 0;
    background-color: #007bff;
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

#error-message {
    color: red;
    margin-top: 10px;
    font-size: 14px;
}

.admin-container {
    max-width: 400px;
    width: 100%;
}

.admin-container h2 {
    color: #28a745;
}

.admin-container p {
    text-align: left;
    margin-bottom: 10px;
}

.admin-container a {
    color: #007bff;
    text-decoration: none;
}

.admin-container a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .login-container, .admin-container {
        padding: 20px;
        width: 90%;
        max-width: none;
    }

    h2 {
        font-size: 18px;
    }

    button {
        font-size: 14px;
    }

    input[type="text"], input[type="password"] {
        padding: 8px 6px;
    }
}