/* Style pour les tableaux */
table {
    width: auto;
    margin-left: auto;
    margin-right: auto;
    border-collapse: collapse;
    border: 1px solid #999;
    box-sizing: border-box;
    table-layout: fixed;
    color: rgba(0, 0, 0, 0.87);
}

th, td {
    border: 1px solid #999;
    padding: 5px;
    font-size: small;
    text-align: center;
}

th {
    background-color: #355681;
    color: white;
}

td {
    background-color: #f9f9f9;
}
/* Zebra striping: griser une ligne sur 2 */
tbody tr:nth-child(even) td {
    background-color: #ececec;
}

.invisible {
    border-collapse: collapse; 
    border: none;
}

.invisible th,
.invisible td {
    border: none;
    background-color: transparent;
    text-align: left;
    padding: 0px;
}

.invisible tbody tr:nth-child(even) td {
    background-color: transparent;
}