body {  
    margin: 0;  
    font-family: Arial, sans-serif;  
    display: flex;  
    flex-direction: column;  
    min-height: 100vh;  
}  
a{ text-decoration: none; }
.header {  
    display: flex;  
    align-items: center;  
    justify-content: center;  
    padding: 10px;  
    background-color: #fff;  
    color: #000;  
    width: 100%;  
    box-sizing: border-box;  
}  
.header img {  
    width: 108px;  
    height: 92px;  
}  
.header h1 {  
    margin-left: 15px; 
    text-align: center;
}  
.content {  
    display: flex;  
    flex-direction: column;  
    align-items: center;  
    justify-content: center;  
    flex: 1;  
    padding: 20px;  
    box-sizing: border-box;  
}  
.input-group {  
    margin-bottom: 15px;  
    width: 100%;  
    max-width: 400px;  
}  
.input-group input {  
    width: calc(100% );  
    padding: 10px;  
    box-sizing: border-box;  
    border: 1px solid #dcdfe6;
    background-color: #fff;
    background-image: none;
    border-radius: 4px;
}  
.input-group img {  
    /*width: 100px;*/  
    /*height: 40px;*/  
    margin-top: 10px;  
}  
.footer {  
    display: flex;  
    align-items: center;  
    justify-content: center;  
    padding: 10px;  
    background-color: #f1f1f1;  
    width: 100%;  
    box-sizing: border-box;  
    text-align: center;  
}  

.submit-button {  
    display: inline-block;  
    padding: 10px 20px;  
    background-color: #146acc;  
    color: #fff;  
    border: none;  
    border-radius: 4px;  
    cursor: pointer;  
    font-size: 1em; 
    transition: background-color 0.3s ease;  
}  

.submit-button:hover {  
    background-color: #0056b3;  
} 
.input-group label {  
    display: block;  
    margin-bottom: 10px;  
}  
.product-table {  
    width: 100%;  
    border-collapse: collapse;  
    margin-bottom: 20px;  
}  
.product-table th, .product-table td {  
    padding: 10px;  
    text-align: left;  
    border-bottom: 1px solid #ddd;  
}  
.product-table th {  
    font-weight: bold;  
    background-color: #146acc;  
    color:#fff;
    width: 360px;
}  

#loader {  
    position: fixed;  
    left: 0;  
    top: 0;  
    width: 100%;  
    height: 100%;  
    background: rgba(255, 255, 255, 0.8);  
    z-index: 9999;  
    display: flex;  
    justify-content: center;  
    align-items: center;  
    text-align: center;  
}  

#loader .loader-spinner {  
    border: 4px solid rgba(0, 0, 0, 0.1);  
    border-left-color: #4CAF50;  
    border-radius: 50%;  
    width: 40px;  
    height: 40px;  
    animation: spin 1s linear infinite;  
    margin-top: 20px;  
}  

@keyframes spin {  
    0% { transform: rotate(0deg); }  
    100% { transform: rotate(360deg); }  
}
.lang-div{
    background-color: #fff;
    width: 100%;
}
.lang{
    text-align: center
}
.lang a,.lang span{
    margin-left: 10px;
    margin-right: 10px;
    color: #666;
}
.lang a:hover {
    color: #000; 
}
.lang .check{
    color: #000;
}
.tb-title{
    background-color: #2e6699;
    border-top: 1px solid #ddd;
    text-align:center!important;
    color:#fff;
}
@media (max-width: 600px) {  
    .input-group input {  
        width: calc(100% ); /* Adjust padding for smaller screens */  
        font-size: 14px;  
    }  
    .input-group img {  
        /*width: 80px;*/  
        /*height: 32px;*/  
    }  
} 
.lists table {  
    width: 100%;  
    border-collapse: collapse;  
    margin-bottom: 20px;  
}  

.lists thead th {  
    background-color: #146acc;  
    color: white;  
    padding: 10px;  
    text-align: center;  
    border-right: #fff 1px solid;
}  

.lists tbody tr:nth-child(even) {  
    background-color: #f2f2f2;  
}  

.lists tbody td {  
    padding: 10px;  
    border: 1px solid #ebeef5;  
    vertical-align: middle;
    white-space: nowrap;  
    overflow: hidden;    
    text-overflow: ellipsis; 
    max-width: 0;        
    text-align: center;
}  

.pagination {  
    display: flex;  
    list-style: none;  
    padding: 0;  
    margin: 0;  
    border-radius: 5px;  
    overflow: hidden;  
    background-color: #fff;  
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);  
}  

.pagination a {  
    text-decoration: none;  
    color: #333;  
    padding: 10px 15px;  
    border-right: 1px solid #ddd;  
    transition: background-color 0.3s;  
}  

.pagination a.prev,  
.pagination a.next {  
    background-color: #007bff;  
    color: #fff;  
    border-color: #0056b3;  
}  

.pagination a.prev:hover,  
.pagination a.next:hover {  
    background-color: #0056b3;  
}  

.pagination a.page {  
    color: #333;  
}  

.pagination a.page:hover {  
    background-color: #f1f1f1;  
}  

.pagination a.page.active {  
    background-color: #007bff;  
    color: #fff;  
    border-color: #0056b3;  
    pointer-events: none;  
}  

.pagination a:last-child {  
    border-right: none;  
}
.pagination-wrapper {  
    width: 100%;  
    margin: 0 auto; /*  */  
    /*padding: 20px;   */  
    /*        background-color: #f9f9f9;  
            border-radius: 8px; 
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);    */
}  
#pagination-container {  
    display: flex;  
    justify-content: center; 
    flex-wrap: wrap;
    list-style: none; 
    padding: 0; 
    margin: 0; 
}  

/* 分页链接样式 */  
.page-link {  
    display: block;  
    padding: 10px 20px;
    margin: 5px;
    color: #333; 
    text-decoration: none;  
    background-color: #fff; 
    border: 1px solid #ddd;
    border-radius: 4px; 
    transition: background-color 0.3s, color 0.3s; 
}  


.page-link:hover {  
    background-color: #eee;
    color: #007bff; 
}  


.page-link.active {  
    background-color: #007bff; 
    color: #fff; 
    border-color: #0056b3;
    cursor: default; 
}  
.empty_data{
    color: #909399;
}

@media (max-width: 768px) {  
    th, td {  
        padding: 0.5rem;  
    }
    .content {
        overflow: hidden;
        overflow-x: auto;
    }
    .lists{
        display: block;
    }
    .lists thead th {
        min-width: 150px;
    }
}