.container {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.platform-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.platform-tab {
    padding: 10px 20px;
    cursor: pointer;
    margin-right: 10px;
    border-bottom: 2px solid transparent;
}

.platform-tab.active {
    border-bottom-color: #1890ff;
    color: #1890ff;
}

/* 继承内容管理的基础样式 */
.material-type-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #e8e8e8;
}

.material-type-tab {
    padding: 12px 16px;
    cursor: pointer;
    margin-right: 10px;
    position: relative;
    color: #595959;
}

.material-type-tab:hover {
    color: #1890ff;
}

.material-type-tab.active {
    color: #1890ff;
}

.material-type-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: #1890ff;
}

/* 搜索和过滤区域样式 */
.filter-section {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 20px;
}

.account-filter-container {
    position: relative;
    width: 380px;
}

.account-search-box {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px 10px;
    background-color: white;
    cursor: pointer;
}

.account-search-box input {
    border: none;
    outline: none;
    flex: 1;
    padding: 5px 0;
}

.selected-account {
    margin-left: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.dropdown-icon {
    margin-left: 5px;
    font-size: 12px;
    color: #666;
}

.account-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 300px;
    overflow-y: auto;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    z-index: 1000;
    display: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.account-item {
    padding: 8px 12px;
    cursor: pointer;
}

.account-item:hover {
    background-color: #f5f5f5;
}

.account-item-content {
    display: flex;
    align-items: center;
}

.account-avatar-small {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 8px;
}

.platform-logo {
    width: 16px;
    height: 16px;
    margin-left: 8px;
}

.no-results {
    padding: 10px;
    text-align: center;
    color: #999;
}

.download-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    background-color: #1890ff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.download-btn:hover {
    background-color: #40a9ff;
}

.container {
    position: relative;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.excel-only {
    display: none;
}

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

.pagination-info {
    margin-right: 20px;
}

.page-btn {
    padding: 5px 10px;
    border: 1px solid #ddd;
    background-color: white;
    cursor: pointer;
    border-radius: 4px;
}

.page-btn:hover:not(:disabled) {
    background-color: #f0f0f0;
}

.page-btn:disabled {
    color: #ccc;
    cursor: not-allowed;
}

.page-btn.active {
    background-color: #1890ff;
    color: white;
    border-color: #1890ff;
}

.pagination span {
    margin: 0 5px;
}

/* 新增过滤项样式 */
.filter-item {
    position: relative;
}

.filter-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
    cursor: pointer;
    min-width: 150px;
}

.filter-select:focus {
    outline: none;
    border-color: #1890ff;
}

.filter-input {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
    min-width: 200px;
}

.filter-input:focus {
    outline: none;
    border-color: #1890ff;
}