.pairing-dialog {
  width: min(520px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: var(--space-xl);
  overflow: auto;
  color: var(--color-text);
  background: var(--color-surface-raised);
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
}

.pairing-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.pairing-header h2 {
  margin-bottom: 0;
}

.pairing-close {
  min-width: 44px;
  flex-shrink: 0;
}

.pairing-content {
  display: grid;
  justify-items: center;
}

.pairing-instruction {
  margin-bottom: var(--space-xl);
  text-align: center;
}

.pairing-qr-frame {
  max-width: 100%;
  line-height: 0;
  background: #ffffff;
  border: 1px solid var(--color-border);
}

.pairing-qr-frame canvas {
  display: block;
  max-width: min(100%, 336px);
  height: auto;
  image-rendering: pixelated;
}

.pairing-countdown,
.pairing-state {
  min-height: 1.5em;
  margin: var(--space-lg) 0 0;
  text-align: center;
}

.pairing-countdown {
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.pairing-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--space-xl);
}

@media (max-width: 480px) {
  .pairing-dialog {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 16px);
    padding: var(--space-lg);
  }

  .pairing-header,
  .pairing-instruction {
    margin-bottom: var(--space-lg);
  }
}