/* Une seule pastille d’apparence, avec le symbole du mode courant. */
#map .osm-theme-switch{padding:0;border:0;border-radius:50%;background:transparent;box-shadow:none}
#map .osm-theme-switch button{display:grid;place-items:center;box-sizing:border-box;width:36px;height:36px;padding:0;border:1px solid #c9d1d6;border-radius:50%;background:#fff;color:#34434d;box-shadow:0 2px 5px #0002;cursor:pointer}
#map .osm-theme-switch button svg{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.culture-dark #map .osm-theme-switch button{background:#080b0d;color:#edf2f5;border-color:#52616a}
#map .osm-theme-switch button:hover{color:#159bd5;border-color:#159bd5}