/*!
 * 项目名称: 星瀚元图书馆集群管理系统
 * Copyright (c) 2026 广州星瀚元计算机科技有限公司. All rights reserved.
 * 
 * 本源代码为商业专有软件，未经授权禁止复制、分发、反编译。
 * 公司官网:http://www.xinghy.cn
 * 授权咨询电话:18922497946
 * 授权咨询邮箱:wuxing2722@qq.com
 * @version 1.0
 * @date 2026-09-21
 */
body {
    background-color: #f5f7fa;
    color: #333;
}

.container {
    max-width: 1400px;
}

.page{
    height: 100%;
    min-height: 100%;
}

.page #content-wrapper{
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.page #content-wrapper nav {
    flex: 0 0 56px;
}

.page #content-wrapper header {
    flex: 0 0 137px;
}

.page #content-wrapper main{
    flex: 1 0 auto;
}

.page #content-wrapper footer {
    flex: 0 0 68px;
}




.header-section {
    background: linear-gradient(135deg, #3498db 0%, #2c3e50 100%);
    color: white;
    padding: 2.5rem 0;
    margin-bottom: 2rem;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.2);
}

.header-title {
    font-weight: 700;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.header-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

.search-card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.search-title {
    font-weight: 600;
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1.2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid #e9ecef;
}

.table-container {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

.table-title {
    font-weight: 600;
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1.2rem;
}


.status-badge {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
}

.status-pending {
    background-color: #fff3cd;
    color: #856404;
}

.status-approved {
    background-color: #d4edda;
    color: #155724;
}

.status-rejected {
    background-color: #f8d7da;
    color: #721c24;
}

.status-processing {
    background-color: #d1ecf1;
    color: #0c5460;
}

.btn-recommend {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-recommend:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

.modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.modal-header {
    background: linear-gradient(135deg, #3498db 0%, #2c3e50 100%);
    color: white;
    border-radius: 12px 12px 0 0;
    padding: 1.2rem 1.5rem;
}

.modal-title {
    font-weight: 600;
}

.form-label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #ced4da;
}

.form-control:focus, .form-select:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.footer {
    background-color: #2c3e50;
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
    text-align: center;
}

.pagination-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.no-data {
    text-align: center;
    padding: 3rem;
    color: #6c757d;
}

.bi-icon {
    margin-right: 6px;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-view {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.btn-view:hover {
    background-color: #5a6268;
}