/* 全选和批量删除按钮样式 */
.select-all-container {
    display: inline-flex;
    align-items: center;
    margin-left: 15px;
    cursor: pointer;
    user-select: none;
}

.select-all-container input {
    margin-right: 5px;
}

#batch-delete-btn {
    margin-left: 10px;
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 5px 10px;
    cursor: pointer;
}

#batch-delete-btn:hover {
    background-color: #c82333;
}

/* 媒体项复选框样式 */
.select-file-checkbox {
    margin-right: 5px;
}

/* 全选按钮样式 */
.select-all-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.select-all-btn input[type="checkbox"] {
    margin-right: 5px;
}

/* 过滤按钮样式 */
.filter-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.filter-btn {
    padding: 8px 15px;
    background-color: #f0f0f0;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.filter-btn.active {
    background-color: #4CAF50;
    color: white;
}

/* 批量删除按钮样式 */
.batch-delete-btn {
    margin-top: 10px;
    margin-bottom: 15px;
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 15px;
    cursor: pointer;
    font-size: 14px;
}

.batch-delete-btn:hover {
    background-color: #c82333;
}

/* 上传按钮和缩略图生成按钮样式 */
.upload-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 10px;
}

.upload-actions .btn {
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.upload-actions .btn-success {
    background-color: #28a745;
    color: white;
    border: none;
}

.upload-actions .btn-success:hover {
    background-color: #218838;
}

.upload-actions .thumbnail-generator-link {
    margin-top: 15px;
}

.upload-actions .thumbnail-generator-link .btn-primary {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.upload-actions .thumbnail-generator-link .btn-primary:hover {
    background-color: #0069d9;
}

.upload-note {
    font-size: 12px;
    color: #6c757d;
    margin-top: 5px;
}