.qr-tabs {
  display: flex;
  justify-content: center;
  background-color: #f3f4f6;
  border-radius: 999px;
  padding: 4px;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.qr-tabs::-webkit-scrollbar {
  display: none;
}

.qr-tabs .tab {
  all: unset;
  padding: 0.9rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 999px;
  color: #374151;
  cursor: pointer;
  transition: background-color 0.2s ease;
  text-align: center;
  line-height: 1;
  white-space: nowrap;
}

.qr-tabs .tab:hover {
  background-color: #e5e7eb;
}

.qr-tabs .tab.active {
  background-color: var(--primary-blue);
  color: white;
}

.qr-inputs label {
  display: block;
  margin-bottom: 1rem;
  font-weight: 500;
}

.qr-inputs input,
.qr-inputs textarea,
.qr-inputs select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--gray);
  border-radius: 0.5rem;
  margin-top: 0.3rem;
  font-size: 1rem;
}

.qr-button {
  background-color: #FFD700;
  color: #111;
  font-weight: bold;
  margin-top: 1rem;
}

.qr-code-box {
  margin: 1rem 0;
  padding: 1rem;
  border: 2px solid var(--off-white);
  border-radius: 0.5rem;
  text-align: center;
  background: url('../../icones/qr.png') no-repeat center;
  background-size: contain;
  background-position: center;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
}

.qr-color-options {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.qr-color-options div {
  flex: 1;
}

.download-btn {
  background-color: var(--primary-blue);
  color: white;
}

/* Container */
.container-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem;
}

@media (max-width: 768px) {
  .container-page {
    flex-direction: column;
    padding: 2rem 1rem;
  }

  .qr-form,
  .qr-preview {
    max-width: 100%;
    flex: 1 1 100%;
  }

  .qr-code-box {
    min-height: 180px;
    background-size: 80%;
  }

  .qr-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 0.5rem;
  }

  .qr-tabs .tab {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  .download-btn {
    margin-top: 1rem;
  }

  .qr-button,
  .download-btn {
    width: 100%;
  }

  .qr-inputs label {
    font-size: 1rem;
    margin-bottom: 1rem;
  }

  .qr-inputs input,
  .qr-inputs textarea,
  .qr-inputs select {
    font-size: 1rem;
    padding: 0.7rem;
    width: 80%;
  }

  .qr-inputs {
    margin-top: 1rem;
  }
}