#qr-canvas {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  border-radius: 8px;
  background: #111827;
}

.qr-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  min-width: 220px;
  min-height: 210px;
  padding: 28px 30px;
  border: 1px solid rgba(65, 117, 5, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(234, 244, 236, 0.72), rgba(255, 255, 255, 0.96)),
    var(--surface);
  color: var(--brand-dark);
  box-shadow: 0 18px 42px rgba(31, 41, 51, 0.12);
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.qr-button:hover,
.qr-button:focus {
  border-color: rgba(65, 117, 5, 0.34);
  box-shadow: 0 22px 52px rgba(31, 41, 51, 0.16);
  transform: translateY(-2px);
  outline: none;
}

.qr-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 116px;
  height: 116px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow:
    inset 0 0 0 1px rgba(65, 117, 5, 0.14),
    0 12px 28px rgba(65, 117, 5, 0.14);
}

.qr-icon::before,
.qr-icon::after {
  position: absolute;
  width: 18px;
  height: 18px;
  content: "";
  border-color: var(--brand);
  border-style: solid;
}

.qr-icon::before {
  top: 10px;
  left: 10px;
  border-width: 3px 0 0 3px;
}

.qr-icon::after {
  right: 10px;
  bottom: 10px;
  border-width: 0 3px 3px 0;
}

.qr-icon img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  display: block;
}

.qr-button > span:last-child {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.2;
}

#qr-result {
  margin: 20px auto 0;
  max-width: 700px;
  overflow-wrap: anywhere;
}