body {
    font-family: 'Arial', sans-serif;
    background-color: #0b6623;
    color: #fff;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-image: url('img/table-felt-texture.jpg'); /* opzionale */
    background-size: cover;
}

.auth-container {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.7);
    width: 300px;
    text-align: center;
}

.auth-container h2 {
    margin-bottom: 20px;
    color: #FFD700;
}

.auth-container input[type="text"],
.auth-container input[type="password"],
.auth-container input[type="email"] {
    width: 90%;
    padding: 10px;
    margin: 8px 0;
    border: none;
    border-radius: 5px;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.5);
}

.auth-container button {
    background-color: #4CAF50;
    padding: 10px 20px;
    color: white;
    border: none;
    border-radius: 5px;
    margin-top: 10px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
    width: 100%;
}

.auth-container button:hover {
    background-color: #45a049;
}

.auth-container p {
    margin-top: 10px;
    font-size: 0.9em;
}

.auth-container a {
    color: #FFD700;
    text-decoration: none;
}

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