/*Stile funzioni continue secondo test*/
        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f5f5f5;
        }
        .question {
            border: 1px solid #ddd;
            padding: 15px;
            margin: 15px 0;
            border-radius: 8px;
            background: #fff;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        /* Rimuovi lo stile .feedback perché non sarà usato sotto ogni domanda */
        /* .feedback { margin: 10px 0; padding: 10px; border-radius: 4px; } */

        /* Stili per il riepilogo nel div #feedbackSummary */
        #feedbackSummary p.correct-summary {
            color: #2e7d32;
            font-weight: bold;
        }
        #feedbackSummary p.wrong-summary {
            color: #c62828;
            font-weight: bold;
        }
        #feedbackSummary p.unanswered-summary {
            color: #f39c12; /* Arancione per non risposto */
            font-weight: bold;
        }

        #score {
            margin: 20px 0;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 8px;
        }
        .solution {
            display: none;
            margin-top: 15px;
            padding: 15px;
            background: #e3f2fd;
            border-left: 4px solid #2196f3;
            border-radius: 4px;
        }
        button {
            margin: 5px;
            padding: 8px 15px;
            cursor: pointer;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .show-steps {
            background: #2196f3;
            color: white;
            border: none;
        }
        .show-steps:hover {
            background: #1976d2;
        }
        .math {
            font-size: 1.1em;
            margin: 5px 0;
        }
        .question p {
            font-size: 1.1em;
            margin-bottom: 10px;
        }
        .answer-option {
            margin: 5px 0;
            padding: 8px;
            border-radius: 4px;
        }
        .answer-option:hover {
            background: #f5f5f5;
        }
        .Stile4 {
            color: #66CC33;
            text-align: center;
            display: block;
        }
        img {
            border: none;
            text-align: center;
        }
        .Stile7 {
            color: #333333;
            font-weight: bold;
        }
        /* Stili per l'header */
        .left-image, .right-image {
            max-height: 60px;
            height: auto;
            width: auto;
            max-width: 48%;
            object-fit: contain;
        }
        .header-box {
            width: 100%;
            border: 2px dashed #28a745;
            box-sizing: border-box;
            padding: 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: white;
            min-height: 80px;
            border-radius: 8px;
            margin-bottom: 25px;
            background: white;
            flex-wrap: wrap;
            gap: 10px;
        }
        /* Nuovo stile per il contenitore dei risultati finali */
        #quizResults {
            background-color: white;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            margin-top: 30px;
            display: none; /* Inizialmente nascosto */
        }