*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'League Spartan', sans-serif;
}

:root {

    --dk-violet: hsla(334, 96%, 45%, 0.276);
    --lt-violet: hsl(268, 47%, 21%);
    --lt-violet2: hsl(226, 89%, 26%);
    --vb-violet: hsl(285, 91%, 52%);
    --vb-violet2: hsl(217, 70%, 36%);
  
    --vb-yellow: hsl(0, 0%, 100%);
  
  
    --pl-white: hsl(65, 57%, 95%);
  
    --vb-cyan: hsl(176, 100%, 44%);
    --vb-cyan2: hsl(177, 92%, 70%);
    --dk-text: hsl(198, 20%, 13%);
}

body {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, rgba(238, 130, 238, 1) 0%, rgba(0, 209, 255, 1) 100%);
}

.container {
    width: 90%;
    max-width: 450px;
}
@media only screen and (max-width: 361px){
    .container {
        width: 85%;
    }
} 

h1 {
    color: var(--lt-violet2);
    opacity: 0.75;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    line-height: 1.2;
}
@media only screen and (max-width: 361px){
    h1{
        font-size: 30px;
    }
}

.display-container{
    position: relative;
    border-bottom: 0.35rem solid var(--lt-violet2);
    background-color: var(--dk-violet);
    margin: 1rem 0;
    padding-top: 0.35rem;
    border-radius: 1rem;
}
.display{
    background-color: transparent;
    width: 100%;
    padding: 1.15rem 1rem;
    color: var(--vb-yellow);
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 30px;
    letter-spacing: 1px;
    padding-right: 3.25rem;
    border:none;
}
@media only screen and (max-width: 361px){
  .display{
    padding: 1.1rem 1rem;
  }
}

.display::placeholder{
    position: absolute;
    top: 50%;
    left: 1.5rem;
    font-size: 1.5rem;
    line-height:30px;
    color:rgb(255, 255, 160);
    opacity: 0.65;
    text-transform: uppercase;
    transform: translateY(-50%);
}
.display-container button{
    position: absolute;
    top:50%;
    right:1.5rem;
    transform: translateY(-50%);
    /* background-color: transparent;
    border: none; */
}
.input-container{
    width:100%;
    background-color: var(--dk-violet);
    border-radius: 1rem;
    padding: 2rem;
    border-bottom: 0.35rem solid var(--lt-violet2);
}
@media only screen and (max-width: 361px){
    .input-container{
        padding: 1rem;
    }
}
.length-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.length-container p:nth-child(1) {
    color:rgba(4, 4, 112, 0.696);
    font-size: 1.5rem;
    font-weight: 600;
}

.length-container p:nth-child(2) {
    color:var(--lt-violet2);
    font-size: 1.5rem;
}
.strength-container {
    display: flex;
    justify-content:space-between;
    align-items: center;
    margin-top: 1.75rem;
    margin-bottom: 2rem;
}
.strength-container p{
    color:rgba(4, 4, 112, 0.696);
    font-size: 1.5rem;
    font-weight: 600;
}
.indicator {
    width:1.5rem;
    height:1.5rem;
    border-radius:50%;
}
.generateButton {
    width: 100%;
    padding: 1rem 0;
    background-color: var(--vb-violet);
    text-align: center;
    border-radius: 0.75rem;
    border-bottom: 0.35rem solid rgba(2, 60, 154, 0.833);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: yellow;
    font-weight: 600;
    font-size: 1.25rem;
  }
  .check {
    display: flex;
    align-items: center;
    margin: 1rem 0;
    gap: 0 1rem;
}
.check input{
    appearance: none;
    width: 20px;
    height: 20px;
    border: 1.5px solid rgb(150, 166, 255) ;
    cursor: pointer;
    position: relative;
    border-radius: 0.35rem;
}
.check input:checked{
    background-color: rgb(142, 159, 255);
}
.check input:checked::before {
    content: '✔';
    position: absolute;
    color: var(--lt-violet2);
    font-size:1.05rem;
    font-weight: 600;
    left:50%;
    top:-11px;
    transform: translateX(-50%)  translateY(40%);
}
.check label {
    color: rgba(6, 6, 119, 0.795);
    font-size: 1.25rem;
    letter-spacing: 0.75px;
}
.copyBtn{
    background-color: transparent;
    border:none;
    outline:none;
}
.tooltip {
    position: absolute;
    background-color: violet;
    color: yellow;
    font-size: 1.25rem;
    top: -35px;
    left: -25px;
    padding: 5px 10px;
    border-radius: 1rem;
    opacity: 0;
    transform: scale(0);
    transform-origin: bottom;
    transition: all 250ms ease-in-out;
  }
  .tooltip.active {
    opacity: 1;
    transform: scale(1);
  }
  .slider{
    appearance: none;
    width:100%;
    height: 0.75rem;
    cursor: pointer;
    background-color: var(--lt-violet);
    border-radius: 1rem;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    background-image: linear-gradient(90deg, rgb(204, 130, 238) 0%, rgb(115, 0, 255) 100%);
    background-repeat: no-repeat;
    border:none;
    outline:none;
    z-index:-1;
}

 .slider::-webkit-slider-thumb {
    position:relative;
    z-index:1;
    appearance: none;
    height:2rem;
    width:2rem;
    border-radius: 50%;
    background-color: var(--vb-yellow);
    cursor:pointer;
    margin-top: -3px;
    box-shadow: 0px 0px 20px 0px rgba(255, 229, 61, 0.50);
    transition: all 100ms ease-in;
}

.slider:focus{
    outline: 3px solid violet;
}

.slider::-webkit-slider-thumb:hover{
    outline: 2px solid var(--vb-yellow);
    background-color: violet;
    box-shadow: 0px 0px 25px 5px rgba(255, 61, 213, 0.8);
}