/* Bouton admin discret — coin inférieur droit */
.admin-dot {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 99999;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1.5px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
    display: block;
    /* Halo pulsant très subtil pour le rendre détectable */
    animation: adminPulse 4s ease-in-out infinite;
}
.admin-dot:hover {
    background: rgba(122,193,66,0.5);
    border-color: rgba(122,193,66,0.8);
    transform: scale(2);
    box-shadow: 0 0 10px rgba(122,193,66,0.4);
    animation: none;
}
@keyframes adminPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.06); }
    50%       { box-shadow: 0 0 0 4px rgba(255,255,255,0); }
}