.exchange-form-row {
  display: grid;
  grid-template-columns: minmax(100px, 140px) minmax(130px, 1fr) 40px minmax(130px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.exchange-swap-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.exchange-swap-label {
  visibility: hidden;
}

.exchange-swap-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
  text-decoration: none;
  transition: all var(--transition);
}

.exchange-swap-btn:hover {
  color: var(--accent);
  border-color: rgba(47, 129, 247, 0.35);
  background: rgba(47, 129, 247, 0.08);
}

.exchange-result-card {
  margin-top: 20px;
  padding: 20px 22px;
  border: 1px solid rgba(47, 129, 247, 0.25);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(47, 129, 247, 0.12), rgba(47, 129, 247, 0.04));
}

.exchange-result-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.4;
}

.exchange-result-highlight {
  color: var(--accent);
  font-weight: 600;
}

.exchange-result-eq {
  color: var(--text-faint);
  font-size: 16px;
}

.exchange-result-rate {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--text-muted);
}

.exchange-rate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 10px;
}

.exchange-rate-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg2);
}

.exchange-rate-pair {
  font-size: 12px;
  color: var(--text-faint);
}

.exchange-rate-val {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--text);
}

@media (max-width: 768px) {
  .exchange-form-row {
    grid-template-columns: 1fr 1fr;
  }

  .exchange-swap-wrap {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: center;
  }

  .whois-form-action {
    grid-column: 1 / -1;
  }

  .whois-form-action .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .exchange-form-row {
    grid-template-columns: 1fr;
  }
}