.favorite-notification,.like-notification{position:fixed;top:20px;right:20px;padding:12px 20px;background:#fff;border-radius:8px;box-shadow:0 4px 12px rgb(0 0 0 / .15);z-index:999999;opacity:0;transform:translateX(100px);transition:all 0.3s ease;display:flex;align-items:center;gap:10px;max-width:300px;font-size:14px;font-weight:500}.favorite-notification.show,.like-notification.show{opacity:1;transform:translateX(0)}.favorite-notification-success,.like-notification-success{border-left:4px solid #27ae60;color:#27ae60}.favorite-notification-error,.like-notification-error{border-left:4px solid #e74c3c;color:#e74c3c}body.dark-mode .favorite-notification,body.dark-mode .like-notification{background:#2d3748;color:#e2e8f0}body.dark-mode .favorite-notification-success,body.dark-mode .like-notification-success{border-left-color:#48bb78;color:#9ae6b4}body.dark-mode .favorite-notification-error,body.dark-mode .like-notification-error{border-left-color:#fc8181;color:#fc8181}@media (max-width:768px){.favorite-notification,.like-notification{right:10px;left:10px;max-width:none}}