.home-section {
    position: relative;
    background: #e4e9f7;
    min-height: 100vh;
    top: 0;
    left: 78px;
    width: calc(100% - 78px);
    transition: all 0.5s ease;
    padding: 20px;
}

.sidebar.open ~ .home-section {
    left: 250px;
    width: calc(100% - 250px);
}

.manage-books-container {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    max-width: 1400px;
    margin: 20px auto
}

.controls-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.search-container {
    display: flex;
    gap: 10px;
    flex: 1;
    max-width: 600px;
}

.search-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #D4C8B8;
    border-radius: 8px;
    font-size: 16px;
}

.filter-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.filter-select {
    padding: 10px;
    border: 1px solid #D4C8B8;
    border-radius: 8px;
    font-size: 16px;
}

.books-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: white;
}

.books-table th,
.books-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #D4C8B8;
}

.books-table th {
    background: #2B4B34;
    color: white;
    font-weight: 600;
}

.books-table tr:hover {
    background: #f5f5f5;
}

.status-available {
    color: #28a745;
    font-weight: 600;
}

.status-borrowed {
    color: #dc3545;
    font-weight: 600;
}

.action-buttons {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.btn-edit {
    background: #2B4B34;
    color: white;
}

.btn-delete {
    background: #dc3545;
    color: white;
}

.btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    gap: 10px;
}

.pagination button {
    padding: 8px 16px;
    border: 1px solid #2B4B34;
    background: white;
    color: #2B4B34;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination button.active {
    background: #2B4B34;
    color: white;
}

.pagination button:hover {
    background: #4A7759;
    color: white;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal-content {
    position: relative;
    background: white;
    margin: 50px auto;
    padding: 30px;
    max-width: 600px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 24px;
    cursor: pointer;
}