/* General Styles */
body, html {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    max-width: 400px;
    margin: 100px auto;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

h1 {
    color: #4CAF50;
    margin-bottom: 20px;
}

.input-group {
    margin-bottom: 15px;
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: #333;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.login-button {
    padding: 10px 20px;
    font-size: 18px;
    color: white;
    background-color: #4CAF50;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s, box-shadow 0.3s;
}

.login-button:hover {
    background-color: #388E3C;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.alert {
    color: #dc3545;
    text-align: center;
    margin-bottom: 20px;
}

.register-link {
    margin-top: 20px;
    display: block;
}

.register-link a {
    color: #4CAF50;
    text-decoration: none;
    font-weight: bold;
}

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