/* Monogramme SB redessiné en SVG depuis le logo fourni ; aucune animation continue. */
.sb-logo{display:block;width:40px;height:40px;flex:0 0 40px;object-fit:contain;transition:transform .24s ease,filter .24s ease}.brand:hover .sb-logo,.marque:hover .sb-logo,.brand:focus-visible .sb-logo,.marque:focus-visible .sb-logo{transform:translateY(-1px);filter:drop-shadow(0 3px 5px #f47b4b26)}.login-header .sb-logo{width:48px;height:48px;flex-basis:48px}footer .sb-logo{width:30px;height:30px;flex-basis:30px}@media(prefers-reduced-motion:reduce){.sb-logo{transition:none!important;transform:none!important}}