Obsidian Workspaces status-bar styling

workspaces.css

/* Style the workspace picker item */
div.workspace-item[data-workspace-name="your-workspace-name"] {
    border: 1px solid red;
}

/* Style the status bar  */
body[data-workspace-name="your-workspace-name"] .status-bar {
    background-color: red;
    color: #111
}

/* Style the links in the statusbar */
body[data-workspace-name="your-workspace-name"] .status-bar-item:hover{
    color: #333;
    text-decoration: underline;
}