.page-navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 9999;
}

.nav-arrow {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: auto;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px;
}

.nav-arrow:hover {
    background: rgba(0, 123, 255, 0.3);
    border-color: rgba(0, 212, 255, 0.5);
    transform: scale(1.1);
}

.nav-arrow i {
    color: white;
    font-size: 24px;
    transition: transform 0.3s ease;
}

.nav-arrow:hover i {
    transform: scale(1.2);
}

.prev-arrow {
    left: 20px !important;
}

.next-arrow {
    right: 20px !important;
    left: auto !important;
}

/* Animation for arrows */
@keyframes arrowPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 123, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 123, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 123, 255, 0);
    }
}

.nav-arrow:hover {
    animation: arrowPulse 1.5s infinite;
}

/* Hide arrows on small screens */
@media (max-width: 768px) {
    .page-navigation {
        display: none;
    }
}