.voice-item {
            display: flex;
            align-items: center;
            gap: 1.7rem;  /* dist. cerchio testo */
            padding: 0.7rem;
            background-color: #1e293b;
            border-radius: 0.5rem;
            cursor: pointer;
            transition: all 0.2s ease;
            border: 1px solid transparent;
            width:85%;
            margin:0 auto;
            margin-bottom: 0.7rem;
        }

      .voice-item-play {
            display: flex;
            gap: 1rem;  /* dist. cerchio testo */
            padding: 0.7rem;
            padding-top:22px;
            background-color: #1e293b;
            border-radius: 0.5rem;
            cursor: pointer;
            transition: all 0.2s ease;
            height:75px;
            width:100%;  
            margin-bottom: 0.7rem;
       }
       @media (max-width: 400px) {
            .voice-item-play {
                width: 160px;
                gap: 0.8rem;  /* dist. cerchio testo */
            }
           .voice-label {
              font-size: 0.9rem!important;
              color: white;
           }
        }
        
     .neon-base {
	       border: 2px solid #fff;
	       box-shadow: 
	        0 0 2px #fff,
	        0 0 3px #fff,
	        0 0 5px #fff,
	        0 0 5px #0ff,
	        0 0 10px #0ff;
	        animation: neon-pulse 1.5s ease-in-out infinite alternate;
	    }

        .voice-item:hover {
            background-color: #334155;
            box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
        }
        .voice-item-play:hover {
            background-color: #334155;
        }
        /* Cerchio colorato */
        .voice-circle {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            flex-shrink: 0;
            transition: all 0.3s ease;
        }
       /* posizione icona pdf su bottone */
       .voice-circle-pdf {
            width: 30px;
            height: 30px;
            border-radius: 10%;
            display: flex;
            align-items: left;
            justify-content: left;
            position: relative;
            left:-12px;
        }
       /* Effetto selezionato: ingrandimento e ring */
        .voice-item.selected, .voice-circle {
            transform: scale(1);
            box-shadow: 0 0 0 4px white, 0 0 0 6px #1e293b;
        }

        /* Checkmark */
        .checkmark {
            color: white;
            font-size: 0.75rem;
            font-weight: bold;
            opacity: 0;
            transform: scale(1);
        }

       .voice-item.selected .checkmark  {
    		opacity: 1;
    	}
     
        /* Label della voce */
        .voice-label {
            font-size: 1.1rem;
            font-weight: 600;
            color: #cbd5e1;
            transition: all 0.2s ease;
        }

        .voice-item.selected .voice-label {
            color: white;
        }

        /* Indicatore di selezione a destra */
        .selection-indicator {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background-color: #10b981;
            margin-left: auto;
            opacity: 0; /* nascosto */
            transform: scale(0);
        }
        /** mette verde acceso **/  
        .voice-item.selected  .selection-indicator {
            opacity: 1;
            transform: scale(0);
        }