
        /* On the design system since 2026-10-26: the loading cover, skeleton and narration as /playground's
           (livewire/playground/person: x-ds.skeleton's shimmer, x-ds.loading's blue dot), scoped to this tab because the
           start page's page-wide .fk-* rules belong to the Firmenprofil. */
        .psp .fk-loadcover { background: rgb(var(--ds-card)); }
        /* skeleton and narration: x-ds.skeleton, -stage, -row (2026-10-27) */

        /* Run gate (Kevin, 2026-09-25): x-ds.gate under the form (2026-10-27) */
    

    /* (x-cloak: app.css; the loading cover's card surface: playground-viz.css .fk-loadcover; 2026-10-30) */
    /* JSON lines outside the viewer (the response pane's waiting brace; the Signals JSON pane): the rows and the
       code palette of /playground's JSON viewer (partials/playground/json-viewer), which styles the lines inside it. */
    .csp .csp-jl { display: flex; }
    .csp .csp-ln {
      flex-shrink: 0; width: 2.6em; padding-right: 0.6em; text-align: right; user-select: none;
      font-family: var(--ds-font-code); font-size: 10px; line-height: 1.7; color: rgb(var(--ds-faint)); opacity: .8;
    }
    .csp .csp-jc { font-family: var(--ds-font-code); font-size: 11px; line-height: 1.7; white-space: pre; }
    /* token colours (and the comments' italic): design-system/code.css; keys 600 */
    .csp .sig-jk { font-weight: 600; }
  
