/* animation css */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/*Systeme de notification stylé*/
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 5px;
    color: white;
    font-weight: 500;
    z-index: 1000;
    animation: slideIn 0.3s ease, fadeOut 0.3s ease 3s forwards;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.notification.success {
    background-color: #10B981; /* vert */
}
.notification.error {
    background-color: #EF4444; /* rouge */
}
@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
@keyframes fadeOut {
    to { opacity: 0; visibility: hidden; }
}