Tile-Card with dynamic primary and secondary Line

Hi all,

does anyone know how to eleminate the space between promary and secondary line?

type: tile
entity: input_boolean.alert_open_cupra_window
name: Fenster
show_state: false # verhindert die dritte Status-Zeile

card_mod:
  style:
    ha-tile-info$: |
      /* Nur Primärzeile nutzen */
      .primary {
        visibility: hidden;
      }
      .primary:before {
        visibility: visible;
        display: block;
        font-size: 16px;
        font-weight: bold;
        color: red;
        content: "Fenster geöffnet";
      }
      .primary:after {
        visibility: visible;
        display: block;
        font-size: 12px;
        font-style: italic;
        color: green;
        content: "Status: Testlauf";
      }

      /* Sekundärzeile komplett entfernen */
      .secondary {
        display: none !important;
        visibility: hidden !important;
        height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
      }