/* Conteneur centré pour le spinner */
.spinner-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.8); /* Fond légèrement transparent */
    z-index: 9999; /* Toujours au-dessus du contenu */
}

/* Style du spinner */
.spinner {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 5px solid #003f72;
    animation: spinner-bulqg1 0.8s infinite linear alternate,
               spinner-oaa3wk 1.6s infinite linear;
}

@keyframes spinner-bulqg1 {
    0% { clip-path: polygon(50% 50%, 0 0, 50% 0%, 50% 0%, 50% 0%, 50% 0%, 50% 0%); }
    12.5% { clip-path: polygon(50% 50%, 0 0, 50% 0%, 100% 0%, 100% 0%, 100% 0%, 100% 0%); }
    25% { clip-path: polygon(50% 50%, 0 0, 50% 0%, 100% 0%, 100% 100%, 100% 100%, 100% 100%); }
    50% { clip-path: polygon(50% 50%, 0 0, 50% 0%, 100% 0%, 100% 100%, 50% 100%, 0% 100%); }
    62.5% { clip-path: polygon(50% 50%, 100% 0, 100% 0%, 100% 0%, 100% 100%, 50% 100%, 0% 100%); }
    75% { clip-path: polygon(50% 50%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 50% 100%, 0% 100%); }
    100% { clip-path: polygon(50% 50%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 0% 100%); }
}

@keyframes spinner-oaa3wk {
    0% { transform: scaleY(1) rotate(0deg); }
    49.99% { transform: scaleY(1) rotate(135deg); }
    50% { transform: scaleY(-1) rotate(0deg); }
    100% { transform: scaleY(-1) rotate(-135deg); }
}