/* Mode utilisateur global */
body[data-bs-theme-user="user"] {
    /* Fond global avec overlay dégradé */
    background-image:
      linear-gradient(
        180deg,
        rgba(248, 249, 250, 0.96) 0%,
        rgba(0, 100, 165, 0.08) 45%,
        rgba(248, 249, 250, 0.96) 100%
      ),
      url("../images/site/bg-body.webp");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed; /* fixe lors du scroll */
}