.flip-board-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin: 30px auto;
  padding: 30px;
  background: #050505;
  border-radius: 8px;
  border: 6px solid #1a1a1a;
  max-width: fit-content;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.flip-row {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.flip-row-label {
  font-family: 'Anton', sans-serif;
  color: #E84A2B;
  font-size: 24px;
  min-width: 160px;
  text-align: right;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.flip-cards {
  display: flex;
  gap: 6px;
}

.flip-card {
  position: relative;
  width: 44px;
  height: 60px;
  background-color: #111;
  border-radius: 4px;
  color: #fff;
  font-family: 'Anton', sans-serif;
  font-size: 40px;
  line-height: 60px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.1);
  overflow: hidden;
}

.flip-card::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #000;
  margin-top: -1px;
  z-index: 2;
  box-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

.flip-card.flipping {
  animation: flipAnim 0.15s linear infinite;
}

@keyframes flipAnim {
  0% { transform: scaleY(1); }
  50% { transform: scaleY(0.1); background: #333; }
  100% { transform: scaleY(1); }
}

@media (max-width: 600px) {
  .flip-board-container { padding: 20px; }
  .flip-row { flex-direction: column; gap: 8px; align-items: center; }
  .flip-row-label { text-align: center; min-width: auto; font-size: 20px; }
  .flip-card { width: 34px; height: 48px; font-size: 32px; line-height: 48px; }
}