index.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
body {
  color: rgb(51, 51, 51);
}
path,
i,
svg {
  pointer-events: none;
}
.colors {
  min-height: 80vh;
  display: flex;
  color: rgb(212, 212, 212);
}
.colour {
  height: 80vh;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
  position: relative;
  overflow: hidden;
}
.colour h2 {
  font-size: 2rem;
  cursor: pointer;
}
.sliders {
  display: flex;
  flex-direction: column;
  position: absolute;
  bottom: 0%;
  background: rgb(255, 255, 255);
  padding: 1rem;
  width: 80%;
  border-top-right-radius: 1rem;
  border-top-left-radius: 1rem;
  pointer-events: none;

  transform: translateY(100px);
  transition: all 0.5s ease-in-out;
  opacity: 0;
}
.sliders.active {
  opacity: 1;
  transform: translateY(0px);
  pointer-events: all;
}
.sliders button,
.close-save,
.close-library{
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 100%;
  border: none;
  background: rgb(224, 0, 0);
  color: white;
  cursor: pointer;
  font-weight: bold;
}
.controls {
  display: flex;
  flex-direction: column;
}
.panel {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  height: 20vh;
}
.panel button {
  font-size: 1.5rem;
  margin: 1rem;
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: 100%;
  background: rgb(31, 33, 63);
  color: #fff;
  cursor: pointer;
}
.panel p {
  font-size: 1.2rem;
}
.library-panel,
.generate-panel,
.save-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.adjust,
.lock {
  font-size: 1.5rem;
  border: none;
  background: none;
  cursor: pointer;
  margin: 2rem 0rem;
}

input[type="range"] {
  -webkit-appearance: none;
  margin: 1rem 0rem;
  width: 100%;
  position: relative;
  border-radius: 1rem;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  background: black;
  width: 1.2rem;
  height: 1.2rem;
  border: 0.3rem solid white;
  border-radius: 100%;
  cursor: pointer;
}
.copy-container,
.save-container,
.library-container
{
  position: fixed;
  top: 0%;
  left: 0%;
  background: rgba(0, 0, 0, 0.5);
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s ease-in-out;
}
.copy-popup,
.save-popup,
.library-popup {
  background: white;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  border-radius: 1rem;
  transition: transform 0.5s ease;
  transform: translateY(-2rem);
  min-width: 30%;
  min-height: 30vh;
}
.copy-popup h4,
.save-popup h4,
.library-popup h4 {
  font-size: 2rem;
  padding: 2rem;
}
.copy-container.active,
.save-container.active,
.library-container.active {
  opacity: 1;
  pointer-events: all;
}
.copy-popup.active,
.save-popup.active,
.libaray-popup.active {
  transform: translateY(0rem);
  
}
.save-name{
  font-size: 1.5rem;
  padding:1rem;
}
.submit-save{
    margin: 2rem;
    padding: 1rem 3rem;
    background-color: rgb(60,60,92);
    border:none;
    border-radius: 10px;
    color:white;
    cursor: pointer;
}
.library-popup{
  min-width:40%;
  padding: 1rem;
  justify-content: flex-start;
  overflow-y: scroll;
  max-height: 50vh;
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}
/* Hide scrollbar for Chrome, Safari and Opera */
.library-popup::-webkit-scrollbar {
  display: none;
}
.custom-palette{
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  width: 100%;
  padding:2rem;
}
.small-preview{
  display: flex;
  flex:1;
}
.custom-palette h4{
  flex:1;
}
.small-preview div{
  height: 3rem;
  flex:1;
}
.pick-palette-btn{
  height: 3rem;
  border: none;
  padding: 1rem;
  cursor: pointer;
  font-size: 1.2rem;
  background: rgb(60,60,92);
  color: #fff;
}