.qr-formular { --w: 600px; --gap: 12px; --radius: 14px; --shadow: 0 8px 24px rgba(0,0,0,.06); }

.qr-formular form {
  max-width: var(--w);
  display: grid;
  gap: var(--gap);
  padding: 12px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.qr-formular label { display: grid; gap: 6px; font-weight: 600; }

.qr-formular input[type="url"] {
  max-width: 420px;              /* URL-Feld schmaler */
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d9d9e3;
  border-radius: 10px;
  font-size: 16px;
}

.qr-formular input[type="number"],
.qr-formular select {
  padding: 8px 10px;
  border: 1px solid #d9d9e3;
  border-radius: 10px;
}

.qr-formular button {
  justify-self: start;
  display: inline-grid;
  grid-auto-flow: column;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: #1a73e8;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: transform .08s ease, box-shadow .2s ease, opacity .2s ease;
  box-shadow: 0 6px 14px rgba(26,115,232,.25);
}

.qr-formular button:hover { transform: translateY(-1px); }
.qr-formular button:active { transform: translateY(0); }
.qr-formular button:disabled { opacity: .6; cursor: not-allowed; }

.qr-btn__spinner {
  width: 1em; height: 1em;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.5);
  border-top-color: #fff;
  animation: qr-spin .8s linear infinite;
}

@keyframes qr-spin { to { transform: rotate(360deg);} }
/* Respektiere reduzierte Bewegung */
@media (prefers-reduced-motion: reduce) { .qr-btn__spinner { animation: none; } }

.qr-result {
  margin-top: 16px;
  max-width: var(--w);
}

.qr-result figure {
  margin-bottom: 10px;
  padding: 12px;
  border-radius: var(--radius);
  background: #fafafa;
  box-shadow: var(--shadow);
}
.qr-result figcaption { margin-top: 8px; font-size: 14px; }