/* 图书馆模块样式 */
.book-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    border-bottom: 1px solid #eee;
    width: 100%;
    cursor: pointer;
    transition: background-color 0.2s;
}

.book-item:hover {
    background-color: #f8f9fa;
}

.book-item span {
    flex: 1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}