style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Signika Negative", sans-serif;
    font-weight: 500;
}
:root{
    --progress: 50%;
    --primary-black-color:#111115;
    --secondary-black-color:#18171F;
    --primary-gray-color:#24232A;
    --secondary-gray-color:#636269;
    --white-color: #D0CED6;
    --green-color:#A5FFAF;
    --yellow-color:#EDCA71;
}
html{
    font-size: 62.5%;
}
body{
    min-height: 100vh;
    background-color: var(--primary-black-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2.4rem;
}
h1{
    font-size: 2.2rem;
    color: var(--secondary-gray-color);
}
h1 span{
  transition: 0.4s;
  display: inline-block;
  width: 100px;
}
.container{
    display: flex;
    flex-direction: column;
    width: 400px;
    gap: 1.6rem;
}
.result{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 2.4rem;
    background-color: var(--primary-gray-color);
    border-radius: 2px;
}
.password{
    color: var(--white-color);
    font-size: 2.8rem;
    overflow-x: scroll;
    margin-right: 2rem;
}
/* The entire scrollbar */
.password::-webkit-scrollbar {
    height: 3px; /* Adjust the height of the horizontal scrollbar */

}

/* The scrollbar track */
.password::-webkit-scrollbar-track {
    background: var(--green-color); /* Track color */
}

/* The scrollbar handle */
.password::-webkit-scrollbar-thumb {
    background: var(--yellow-color); /* Track color */
}

/* The handle on hover */
.password::-webkit-scrollbar-thumb:hover {
    background: var(--white-color); /* Handle color on hover */
}

.result i{
    color: var(--green-color);
    font-size: 1.8rem;
    transition: 0.4s;
}
.result i:hover{
    color: var(--white-color);
    cursor: pointer;
}
.generator{
    display: flex;
    flex-direction: column;
    gap: 2.4rem ;
    padding: 1.2rem 2.4rem;
    background-color: var(--primary-gray-color);
    border-radius: 2px;
}
.slider{
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}
.info{
    display: flex;
    align-items: center;
    justify-content: space-between;
    color:  var(--white-color);
    font-size: 1.4rem;
}
.slider-value{
    font-size: 2.8rem;
    color: var(--green-color);
}
input[type=range] {
    width: 100%;
    margin: 5.5px 0;
    background-color: transparent;
    -webkit-appearance: none;
  }
  input[type=range]:focus {
    outline: none;
  }
  input[type=range]::-webkit-slider-runnable-track {
    background: linear-gradient(to right, var(--green-color) var(--progress),var(--secondary-black-color) -100%);
    border: 0;
    border-radius: 1px;
    width: 100%;
    height: 5px;
    cursor: pointer;
  }
  input[type=range]::-webkit-slider-thumb {
    margin-top: -5.5px;
    width: 16px;
    height: 16px;
    background: var(--white-color);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    -webkit-appearance: none;
    transition: 0.4s;
  }
    input[type=range]:hover::-webkit-slider-thumb {
    background-color: var(--secondary-black-color);
    border: var(--green-color) solid 1px;
    cursor: pointer;

  }
  input[type=range]:focus::-webkit-slider-thumb {
    background: var(--white-color);
  }
  input[type=range]::-moz-range-track {
    background: linear-gradient(to right, var(--green-color) var(--progress),var(--secondary-black-color) -100%);
    border: 0;
    border-radius: 30px;
    width: 100%;
    height: 5px;
    cursor: pointer;
  }
  input[type=range]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--white-color);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    transition: 0.4s;
  }
  input[type=range]:hover::-moz-range-thumb,  input[type=range]:focus::-moz-range-thumb{
    background-color: var(--secondary-black-color);
    border: var(--green-color) solid 1px;
    cursor: pointer;

  }
  input[type=range]::-ms-track {
    background: transparent;
    border-color: transparent;
    border-width: 17.2px 0;
    color: transparent;
    width: 100%;
    height: 5px;
    cursor: pointer;
  }
  input[type=range]::-ms-thumb {
    width: 16px;
    height: 16px;
    background: var(--white-color);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    margin-top: 0px;
    /*Needed to keep the Edge thumb centred*/
    box-shadow: 0px 15px 15px 3px #a4f3e8;
    transition: 0.4s;
  }
  input[type=range]:hover::-ms-thumb,  input[type=range]:focus::-ms-thumb{
    background-color: var(--secondary-black-color);
    border: var(--green-color) solid 1px;
    cursor: pointer;
  }
  .requirements{
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
.requirements label{
    display: flex;
    align-items: center;
    gap: 2rem;
}
.requirements p{
    font-size: 2rem;
    color: var(--white-color);
}
input[type="checkbox"] {
    -webkit-appearance: none;
    appearance: none;
    background-color: transparent;
    font: inherit;
  color: var(--primary-gray-color);
  width: 1.8rem;
  height: 1.8rem;
  border: 2px solid var(--white-color);
  display: grid;
  place-content: center;
  transition: 0.4s;
}
input[type="checkbox"]::before {
    content: "";
    width: 1.1em;
    height: 1.1em;
    transform: scale(0);
    transition: 0.4s;
    box-shadow: inset 1em 1em var(--primary-gray-color);
    transform-origin: bottom left;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
  
  }
  input[type="checkbox"]:checked{
    background-color: var(--green-color);
    border-color: var(--green-color);
  }
  input[type="checkbox"]:checked::before {
    transform: scale(1);
  }
  input[type="checkbox"]:focus {
    border-color: var(--yellow-color);
    outline: none;
  }
  input[type="checkbox"]:hover {
    border: solid 2px var(--green-color);
    cursor: pointer;
  }

  .strength-cheker{
    background-color: var(--secondary-black-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 4px;
    padding: 1.2rem 2.4rem;
  }
  .strength-cheker p{
    font-size: 1.6rem;
    text-transform: uppercase;
    color: var(--secondary-gray-color);
  }
  .cheker{
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  .cheker p{
    font-size: 2.2rem;
    color: var(--white-color);
  }
  .rectangles{
    display: flex;
    align-self: center;
    gap: 0.6rem;
  }
  .rectangle{
    width: 7px;
    height: 24px;
    border: solid 1px var(--white-color);
  }
  button{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    background-color: var(--green-color);
    color: var(--primary-black-color);
    padding: 1.6rem 2.4rem;
    border: 1px solid transparent;
    outline: none;
    transition: 0.4s;
    border-radius: 4px;
  }
  button p{
    font-size: 1.6rem;
  }
  button:hover{
    border: 1px solid var(--green-color);
    background-color: transparent;
    color: var(--green-color);
  }
  button i{
    color: var(--primary-black-color);
  }
  button:hover i{
    color: var(--green-color);
  }
  button:focus{
    border:solid 1px var(--yellow-color);
  }
  @media (max-width:425px) {
    .container{
        width: 90%;
    }
    .strength-cheker p{
      font-size: 1.2rem;
    }
    .strength-cheker{
        padding: 0.8rem 1.6rem;
        gap: 1rem;
    }
    .requirements p,.cheker p{
      font-size: 1.6rem;
  }
    .rectangles{
        gap: 0.4rem;
    }
  }