body, h1, h2, h3, h4, h5, h6, p, ul, li {
  margin: 0;
  padding: 0;
  overflow: hidden;
  overflow-y: auto;
  background-position: center center;
  background-repeat: no-repeat;
  font-family: 'Merriweather Sans', Arial, sans-serif;
  line-height: normal;
}
body{
  background-color: #241916;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px;
}

.header-container {
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
}

.header-container h1 {
  display: inline-block;
}

.header-container nav {
  float: right;
  font-family: 'Open Sans', sans-serif;
}

.header-container nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.header-container nav ul li {
  display: inline-block;
  margin-left: 20px;
}

.header-container nav ul li a {
  text-decoration: none;
  color: white;
  font-weight: 800;
  position: relative;
}

.header-container nav ul li a::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: white;
  transform: scaleX(0);
  transform-origin: bottom left;
  transition: transform 0.3s ease;
}

.header-container nav ul li a:hover::before {
  transform: scaleX(1);
}

.inner-content {
  padding: .5rem;
  min-height: 100%;
}

.inner-section {
  color: #fff;
  font-weight: 700;
  position: fixed;
  top: 3.5rem;
  bottom: 4.5rem;
  right: 0.2rem;
  left: 0.2rem;
}

.inner-section-cube {
  color: #fff;
  font-weight: 700;
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 3.5rem;
  margin-bottom: 4.5rem;
}

.section-container {
  height: 100%;
  padding: 20px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 1.5rem;
}

.section-button-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.client-button {
  padding: 5px;
  border-radius: 5px;
  background-color: #50526e;
  width: 100%;
  font-weight: 700;
}

.client-button:hover {
  background-color: #3a3d50;
  cursor: pointer;
}

.section-button-green {
  padding: 1rem;
  border-radius: 5px;
  color: #fff;
  width: 100%;
  height: 100%;
  background: rgba(101, 140, 135, 0.2);
  backdrop-filter: blur(10px);
  transition: background 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.section-button-green:hover {
  background: rgba(101, 140, 135, 0.4);
}

.section-button {
  padding: 1rem;
  border-radius: 5px;
  color: #fff;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: background 0.3s ease-in-out;
}

.section-button:hover {
  background: rgba(255, 255, 255, 0.5);
}

.footer-container {
  padding: 5px;
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  color: #fff !important;
  font-weight: 800;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 5px;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.2);
}

.footer-container:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.footer-container a {
  text-decoration: none;
  position: relative;
}

.footer-container a::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #fff;
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease;
}

.footer-container a:hover::before {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.card-button {
  position: fixed;
  z-index: 99;
  right: 1.9rem;
  bottom: 1.9rem;
  padding: 5px 30px;
  background-color: #232222;
  color: #e3e3e3;
  border-radius: 5px;
  font-size: 22px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.3s;
}

.card-button:hover {
  animation: wobble 2s ease-in-out infinite;
}

@keyframes wobble {
  0% {
    transform: translateX(0);
  }
  15% {
    transform: translateX(-2px) rotate(-2deg);
  }
  30% {
    transform: translateX(2px) rotate(2deg);
  }
  45% {
    transform: translateX(-1px) rotate(-1deg);
  }
  60% {
    transform: translateX(1px) rotate(1deg);
  }
  75% {
    transform: translateX(-0.5px) rotate(-0.5deg);
  }
  100% {
    transform: translateX(0);
  }
}

.card-out {
  z-index: 99;
  position: fixed;
  right: -520px;
  bottom: 0;
  transition: right 0.5s ease-in-out;
}

.card-in {
  z-index: 99;
  position: fixed;
  right: 0;
  bottom: 0;
  transition: right 0.5s ease-in-out;
}

*,
*:before,
*:after {
  outline: 0;
  margin: 0;
  padding: 0;
  border: 0;
  text-decoration: none;
  box-sizing: border-box;
  transition: color 300ms ease-out, background 300ms ease-out, border 300ms ease-out, transform 300ms ease-out, opacity 300ms ease-out;
}

input,
textarea,
select,
options,
button {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  font-weight: normal;
  background: none;
  color: inherit;
}

.card-wrap {
  overflow: hidden;
  margin: 0 auto;
  max-width: 520px;
  background-color: #232323;
  border-top-left-radius: 9px;
}

.tabs-wrap {
  position: relative;
}

.tabs-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: stretch;
  position: relative;
  overflow: hidden;
  background-color: #743c2f;
}

.tabs-nav > button {
  flex: 1;
  display: block;
  cursor: pointer;
  text-align: center;
  padding: 0.8em 0;
  background-color: #232222;
  font-weight: bold;
  color: #733c2f;
}

.tabs-nav > button:hover {
  background-color: #733c2f;
  color: #232222;
}

.tabs-nav > button.active {
  background-color: #733c2f;
  border-color: #733c2f;
  color: #232222;
}

.tabs-info {
  min-height: 100px;
  padding-top: 1em;
  font-weight: 700;
  color: #fff;
}

.tabs-info .tabs-info-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: stretch;
  margin-bottom: 1em;
  padding: 0 1em;
}

.tabs-info .tabs-info-qr > img {
  display: block;
  border-radius: 5px;
  background-color: white;
  padding: 5px;
}

.tabs-info .tabs-info-input {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: stretch;
  padding: 0.75em 1em;
  color: #733c2f;
}

.tabs-info .tabs-info-input > span {
  margin-right: 1em;
  font-weight: bold;
}

.tabs-info .tabs-info-input > input {
  flex: 1;
  margin-right: 1em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: bold;
  border: none;
}

.tabs-info .tabs-info-input > button {
  cursor: pointer;
  font-weight: bold;
}

.tabs-info .tabs-info-details {
  padding-left: 15px;
}

.tabs-info .tabs-info-title {
  font-size: 2em;
}

.tabs-info .tabs-info-warn {
  font-size: 1em;
}

.color-cube {
    --cube-color: #743c2f;
    position: fixed;
    width: 280px;
    height: 280px;
    transform-style: preserve-3d;
    transform: rotateX(-20deg) rotateY(-40deg);
    animation: rotateCube 5s linear infinite;
}

.cube-face {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(0, 0, 0, 0.4);
    background-color: var(--cube-color);
    transition: background-color 500ms;
}

.cube-front {
    transform: translateZ(140px);
}

.cube-back {
    transform: rotateY(180deg) translateZ(140px);
}

.cube-bottom {
    transform: rotateX(-90deg) translateZ(140px);
}

.cube-top {
    transform: rotateX(90deg) translateZ(140px);
}

.cube-left {
    transform: rotateY(-90deg) translateZ(140px);
}

.cube-right {
    transform: rotateY(90deg) translateZ(140px);
}

.color-name {
    font-size: 40px;
    font-weight: 500;
    margin: 55px 0 30px;
}

.heard-output,
.confidence-output {
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 18px;
}

.colors-list {
    font-size: 20px;
    font-weight: 700;
    color: #111;
    text-decoration: none;
    border-bottom: 2px solid #111;
    margin-top: 10px;
}

@keyframes rotateCube {
    to {
        transform: rotateX(-20deg) rotateY(-400deg);
    }
}