/* === Library Grid === */
.movie-library-grid, .book-library-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.movie-card, .book-card {
    width: calc(25% - 15px);
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform .2s;
    display: flex;
    flex-direction: column;
}

.movie-card:hover, .book-card:hover {
    transform: translateY(-5px);
}

.movie-thumb-wrapper, .book-thumb-wrapper {
    position: relative;
    width: 100%;
    padding-top: 150%; /* Aspect ratio */
    overflow: hidden;
}

.movie-thumb-wrapper img, .book-thumb-wrapper img {
    position: absolute;
    top:0; left:0;
    width:100%;
    height:100%;
    object-fit: cover;
    display: block;
}

.movie-hover-overlay, .book-hover-overlay {
    position: absolute;
    top:0; left:0;
    width:100%;
    height:100%;
    background: rgba(0,0,0,0.7);
    color:#fff;
    opacity:0;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    transition: opacity .3s;
    flex-direction: column;
}

.movie-thumb-wrapper:hover .movie-hover-overlay,
.book-thumb-wrapper:hover .book-hover-overlay {
    opacity:1;
}

.overlay-content .movie-details-btn,
.overlay-content .book-details-btn {
    margin-top: 10px;
    padding: 6px 12px;
    background: #13a0ff;
    border-radius: 5px;
    color:#fff;
    text-decoration:none;
    font-size: 14px;
}

.overlay-content .movie-details-btn:hover,
.overlay-content .book-details-btn:hover {
    background:#0e86d6;
}

.movie-title-under, .book-title-under {
    padding: 8px 10px 0;
    font-weight: 600;
    font-size: 14px;
    color:#333;
    text-align:center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.movie-year-under, .book-year-under {
    padding: 0 10px 10px;
    font-size: 12px;
    color:#666;
    text-align:center;
}

.load-more-wrap {
    text-align:center;
    margin: 30px 0;
}

.load-more-btn {
    padding: 10px 25px;
    font-size: 14px;
    border:none;
    background:#13a0ff;
    color:#fff;
    border-radius:6px;
    cursor:pointer;
    transition: background .2s;
}

.load-more-btn:hover {
    background:#0e86d6;
}

/* Responsive */
@media(max-width:1200px){.movie-card,.book-card{width:calc(33.33% - 13px);}}
@media(max-width:900px){.movie-card,.book-card{width:calc(50% - 10px);}}
@media(max-width:600px){.movie-card,.book-card{width:100%;}}