.scene-image {
            width: 350px;
            height: 250px;
            margin: 0 auto 10px;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }
        
        .scene-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* Modificado: Información de la imagen bajo la imagen principal */
        .image-info {
            text-align: center;
            margin: 15px 0 20px 0;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        
        .image-name-content {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 15px;
        }
        
        .image-emoji {
            font-size: 1.8rem;
        }
        
        .image-name {
            font-size: 1.8rem;
            font-weight: bold;
            color: #333;
            margin: 0;
        }
        
        .image-translation {
            font-size: 1.4rem;
            color: #666;
            font-weight: normal;
        }
        
        /* CSS actualizado para el botón de altavoz */
        .speak-btn {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.2em;
            margin-left: 6px;
            transition: transform 0.2s;
        }

        .speak-btn:hover {
            transform: scale(1.2);
        }
        
        .color-circles {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin: 30px 0 15px 0;
        }
        
        .color-circle {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            cursor: pointer;
            border: 4px solid white;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            transition: all 0.3s;
        }
        
        .color-circle:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 15px rgba(0,0,0,0.3);
        }
        
        .color-circle:active {
            transform: scale(0.95);
        }
        
        .color-red { background: #f44336; }
        .color-blue { background: #2196F3; }
        .color-green { background: #4CAF50; }
        .color-yellow { 
            background: #FFEB3B; 
            border: 4px solid white;
        }
        
        .feedback-container {
            min-height: 80px;
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 10px 0 20px 0;
        }
        
        .feedback-message {
            text-align: center;
            font-size: 1.4rem;
            font-weight: bold;
            padding: 15px 25px;
            border-radius: 10px;
            margin: 0 auto;
            max-width: 400px;
            animation: fadeInOut 3s ease-in-out;
        }
        
        .feedback-correct {
            background: #4CAF50;
            color: white;
        }
        
        .feedback-incorrect {
            background: #f44336;
            color: white;
        }
        
        @keyframes fadeInOut {
            0% { opacity: 0; transform: translateY(20px); }
            20% { opacity: 1; transform: translateY(0); }
            80% { opacity: 1; transform: translateY(0); }
            100% { opacity: 0; transform: translateY(-20px); }
        }
        
        .congratulations {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 10000;
        }
        
        .congrats-content {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            text-align: center;
            max-width: 300px;
            width: 90%;
            animation: bounceIn 0.5s;
        }
        
        .next-btn {
            background: #4CAF50;
            color: white;
            border: none;
            border-radius: 25px;
            padding: 12px 25px;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            margin-top: 15px;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        
        .next-btn:hover {
            background: #45a049;
            transform: scale(1.05);
        }
        
        .restart-btn {
            background: #2196F3;
            color: white;
            border: none;
            border-radius: 25px;
            padding: 12px 25px;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            margin-top: 15px;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        
        .restart-btn:hover {
            background: #1976D2;
            transform: scale(1.05);
        }
        
        /* Eliminado: .progress-info ya no es necesario */
        
        @keyframes bounceIn {
            0% { transform: scale(0.3); opacity: 0; }
            50% { transform: scale(1.05); opacity: 1; }
            100% { transform: scale(1); }
        }