/* =========================
   Taxiway-Schilder – stabil
   ========================= */

.taxiway {
  /* Farben: knallhart festgelegt */
  background: #ffff00;     /* gelb */
  color: #000000;          /* schwarzer Text */
  border: 8px solid #bfbfbf;

  /* Layout */
  display: flex;
  align-items: center;
  justify-content: center;

  /* Typo */
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;

  /* Technik */
  box-sizing: border-box;
  user-select: none;

  /* Anti-Dark-Mode */
  color-scheme: light;
  forced-color-adjust: none;
  -webkit-text-fill-color: #000000;
  filter: none;
  mix-blend-mode: normal;
}

/* =========================
   Größen
   ========================= */

/* 100 x 100 */
.taxiway_100 {
  width: 100px;
  height: 100px;
  font-size: 28px;
}

/* 50 x 50 */
.taxiway_50 {
  width: 50px;
  height: 50px;
  font-size: 14px;
  border-width: 4px;
}


.header-table {
  margin: 0 auto;          /* Tabelle selbst zentrieren */
  border-collapse: collapse;
}

.header-table td {
  text-align: center;      /* Inhalt der Zellen */
  padding: 0 20px;         /* Abstand statt   */
}

.header-table img {
  display: block;          /* wichtig! */
  margin: 0 auto;          /* Bild wirklich mittig */
}