.playlist-card {
            background: #ffffff;
            color: #333;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1rem;
        }
        th, td {
            text-align: left;
            padding: 12px;
            border-bottom: 1px solid #ddd;
        }
        th { background-color: #f8f9fa; }
        
        .btn-print {
            background: #2ecc71;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            margin-bottom: 1rem;
        }

        /* --- MAGIE DE L'IMPRESSION --- */
        @media print {
            /* On cache tout ce qui ne doit pas être sur le papier */
            .navbar, .footer, .btn-print, .btn-play {
                display: none !important;
            }
            /* On ajuste le design pour le papier blanc */
            body { background: white !important; color: black !important; }
            .playlist-card { box-shadow: none !important; padding: 0 !important; }
            .main-content { padding: 0 !important; }
            h1 { color: black !important; text-align: center; }
        }