* {
  box-sizing: border-box;
}

body {
  background: #1c1e26;
  font-family: sans-serif;
  max-width: 500px;
  height: 100vh;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

input[type="color"] {
  border: none;
  width: 32.5%;
  height: 40px;
  border-radius: 3px;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border: none;
}

a {
  text-decoration: none;
}

.qr-text {
  padding: 1rem;
  display: block;
  background: #181b29;
  border: 1px solid #414866;
  border-radius: 4px;
  width: 100%;
  margin: 0.5rem 0 1rem 0;
  color: #fff;
  outline: none;
}

.qr-text::placeholder {
  color: #8b92b7;
  font-weight: 500;
}

#qr-code {
  height: 500px;
  width: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #414866;
}

#qr-code img,
#qr-code canvas {
  max-width: 100% !important;
  max-height: 100% !important;
}

.row {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sizes {
  height: 32.5%;
  height: 40px;
  color: #fff;
  background: #181b29;
  border: 1px solid #414866;
  border-radius: 4px;
  outline: none;
}

.btn {
  color: #fff;
  max-width: 200px;
  padding: 14px;
  background: rgb(106, 43, 255);
  border-radius: 4px;
  border: none;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 500;
  flex: 1;
}

.btn img {
  width: 20px;
  margin-left: 10px;
}

.share-btn {
  margin-left: 0.7rem;
}

.action-container {
  display: flex;
  margin: 1rem 0;
}

@media (max-width: 512px) {
  body {
    max-width: 100%;
    padding: 10px;
  }
  #qr-code {
    width: 95vw;
    height: 95vw;
  }
  #qr-code img,
  #qr-code canvas {
    max-width: 95vw !important;
    max-height: 95vw !important;
  }
  .btn {
    min-width: unset;
  }
}

@media (max-width: 350px) {
  .action-container {
    flex-direction: column;
  }
  .share-btn {
    margin-left: 0;
    margin-top: 0.7rem;
  }
}