@media print {
    /* Styles pour imprimante thermique TM-T20II */
    body {
        width: 80mm;
        margin: 0;
        padding: 0;
        font-family: monospace;
        font-size: 12px;
    }
    .container {
        width: 100% !important;
        max-width: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    .print-header {
        text-align: center;
        margin-bottom: 10px;
        border-bottom: 1px dashed #000;
        padding-bottom: 5px;
    }
    .print-header h1 {
        font-size: 14px;
        margin: 0;
        padding: 0;
    }
    .print-header p {
        font-size: 12px;
        margin: 2px 0;
    }
    .table {
        width: 100% !important;
        font-size: 12px;
        border: none !important;
    }
    .table th,
    .table td {
        padding: 2px !important;
        border: none !important;
        text-align: left;
    }
    .print-footer {
        text-align: center;
        margin-top: 10px;
        border-top: 1px dashed #000;
        padding-top: 5px;
        font-size: 10px;
    }
    .no-print, 
    .card-header,
    .pagination,
    .btn,
    .navbar {
        display: none !important;
    }
    .card {
        border: none !important;
        margin: 0 !important;
    }
    .card-body {
        padding: 0 !important;
    }
}