.qr-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-start;
}

.qr-preview-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  width: min(320px, 100%);
}
#qr-render {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
#qr-render canvas { display: block; border-radius: 8px; }
.qr-caption {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--ink-soft);
  margin: 0;
}
.qr-actions { display: flex; gap: 0.6rem; }

.qr-options-card { flex: 1; min-width: 260px; }
.qr-options-card h3 { margin: 0 0 1rem; font-family: 'Playfair Display', serif; font-size: 1.1rem; }
.qr-options-card .field { margin-bottom: 1.2rem; }
.qr-options-card label { display: block; font-size: 0.78rem; color: var(--ink-soft); margin-bottom: 0.4rem; }
.qr-options-card input[type="text"] {
  width: 100%; padding: 0.55rem 0.7rem;
  border: 1px solid var(--line); border-radius: 8px;
  font-family: 'Jost', sans-serif; font-size: 0.85rem;
}
.qr-options-card input[type="range"] { width: 100%; }

.color-swatches { display: flex; gap: 0.6rem; }
.color-swatches button {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
}
.color-swatches button.active { border-color: var(--ink); }

.qr-tips {
  font-size: 0.8rem;
  color: var(--ink-soft);
  background: var(--cream);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  margin: 0;
}

.btn-sm {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: 'Jost', sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
}
.btn-sm.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-sm.primary:hover { background: var(--accent-dark); }