/* Custom styles */
.book-card:hover {
    transform: translateY(-2px);
}

.volume-card:hover {
    transform: translateY(-2px);
}

/* RTL support */
.rtl .book-card,
.rtl .volume-card {
    text-align: right;
}

/* Image viewer styles */
#pageImage {
    max-height: calc(100vh - 120px);
    object-fit: contain;
}

/* Loading spinner */
.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid white;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Smooth transitions */
.transition-all {
    transition: all 0.3s ease;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}
.w-90p {
    width: 90%;
}
.img-bism {
    padding: 0;
    margin: 0;
    max-height: 60px;
}