/* match.css */
.match-area {
  padding: 1rem 0;
}

.match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
}

.match-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.match-column {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.match-item {
  padding: 0.85rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.15s;
  user-select: none;
}

.match-item:hover {
  background: var(--bg);
  border-color: var(--border-dark);
}

.match-item.selected {
  background: var(--text);
  color: var(--card);
  border-color: var(--text);
}

.match-item.matched {
  background: var(--green-bg);
  color: var(--green);
  border-color: var(--green);
  pointer-events: none;
  opacity: 0.6;
}

.match-item.error {
  animation: matchShake 0.4s;
  background: var(--red-bg);
  color: var(--red);
  border-color: var(--red);
}

@keyframes matchShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

@media (max-width: 640px) {
  .match-grid { gap: 0.6rem; }
  .match-item { padding: 0.65rem; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  .match-header {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  .match-grid {
    gap: 0.5rem;
  }

  .match-item {
    padding: 0.55rem;
    font-size: 0.75rem;
  }
}