html, body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

select {
    font-size: x-large;
    width: 300px;
}

input {
    font-size: x-large;
}

a {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: x-large;
}

button {
    font-size: x-large;
    transition: transform 0.3s ease;
}

button:hover {
    transform: scale(1.05);
}


.centered {
    margin: auto;
    width: 50%;
    text-align: center;
}

.fullcentered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
 }

label {
    font-size: x-large;
    color: black;
}

h3 {
    color: black;
}

table {
    font-size: large;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: white;
    text-align: center;
    width: 100%;
    margin: auto;
}

.intestazione {
    text-align: center;
}

button {
    color: white;
    background-color: orange;
    border-radius: 10px;
    border: none;
    height: 50px;
    width: 180px;
}

#scrollUpBtn, #scrollDownBtn {
            position: fixed;
            right: 20px;
            padding: 10px;
            font-size: 20px;
            z-index: 1000;
            cursor: pointer;
        }

        #scrollUpBtn {
            bottom: 80px; /* distanza dal fondo */
        }

        #scrollDownBtn {
            bottom: 20px; /* distanza dal fondo */
        }

button:hover {
    background-color: darkorange;
}

        /* Stili per il popup */
        .popup {
            display: none;
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 50%;
            padding: 20px;
            background-color: white;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            transition: ease-in-out;
            transition-duration: .5s;
            border-radius: 20px;
        }

        .popup .close-btn {
            position: absolute;
            top: 10px;
            right: 10px;
            cursor: pointer;
        }

        .popup-content {
            max-height: 650px;
            overflow-y: auto;
        }

        /* Overlay per il popup */
        .overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
            transition: ease-in-out;
            transition-duration: .5s;
        }

        .folder-container {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
        }

        .grid-item {
            background-color: #ccc;
            border: 1px solid #333;
            padding: 20px;
            text-align: center;
            border-radius: 20px;
        }