:root {
  --card-border-default: rgba(255, 255, 255, 0.3);
  --font-size-body: 1rem;
}


/****************************************/
/* QR-CONTAINER */
.qr-container {
  width: 20vw;
  padding: 1.5vw;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--card-border-default);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 12px rgba(0, 174, 239, 0.4);
  overflow: hidden;
  z-index: 3;
  text-align: center;
  transition: opacity 0.5s ease;
  opacity: 1;
  pointer-events: auto;
  position: relative;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.qr-container img {
  width: 100%;
  height: auto;
  margin-bottom: 0.6rem;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 3;
}

.qr-container:hover img {
  transform: scale(1.05);
}

.qr-text {
  font-size: var(--font-size-body);
  font-weight: 700;
  background: linear-gradient(90deg, #004d4d, #24e31e, #24e31e, #004d4d);
  background-size: 600% auto;
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  animation: gradientShift 16s ease-in-out infinite;
  position: relative;
  z-index: 3;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/****************************************/
/* SCANME-CONTAINER */
.scanme-container {
  position: absolute;
  bottom: 2vw;
  right: 2vw;
  display: flex;
  align-items: stretch;
  gap: 1vw;
  z-index: 50;
}

/* SCANME-PHOTO */
.scanme-photo {
  width: 25vw;
  padding: 1.5vw;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--card-border-default);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 12px rgba(0, 174, 239, 0.4);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* ULINK-SIDE-IMAGE */
.ulink-side-image {
  width: 26vw;
  padding: 1.5vw;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--card-border-default);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 12px rgba(0, 174, 239, 0.4);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.scanme-photo:hover,
.ulink-side-image:hover {
  transform: translateY(-5px) scale(1.03);
}

.scanme-photo img,
.ulink-side-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}