style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,body{
    height: 100vh;
    width: 100vw;
}

.conatainer{
    display:flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height:100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.15) 100%), radial-gradient(at top center, rgba(255,255,255,0.40) 0%, rgba(0,0,0,0.40) 120%) #989898;
 background-blend-mode: multiply,multiply;
}


.conatainer .heading{
    font-family: 'Black Ops One', cursive;
    color: aliceblue;
    font-size: 3rem;
    text-transform: uppercase;
}

.display-container{
    width: 20%;
    gap: 15%;
    height:5%;
    display: flex;
    justify-content:center;
    align-items: center;
    background-color: rgb(91, 105, 118);
    position: relative;
    margin-top: 1.8%;
    margin-bottom:1.2% ;
    border-radius: 2%;
    border-bottom: 0.5rem solid rgb(103, 98, 98);
    box-shadow: 5px 5px 10px rgb(187, 182, 182) ;
    
   
}

.display{
    width:100% ;
    height: 100%;
    border-radius: 5%;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    font-family: 'Rubik', sans-serif;
    color: aliceblue;
    font-weight: 700;
    letter-spacing: 3px;
    padding-left: 2%;
    padding-right: 2%;


}
[data-copy]{
    height: 70%;
    width: 10%;
    border-radius: 10%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent;
    border: none;
    
}

[data-copy] img{
    height: 100%;
    width: 100%;
    
}
[data-copymsg]
{
    position: absolute;
    top: 38.65%;
    left: 78%;
}
.input-container{
    width: 20%;
    height: 30%;
    margin-bottom: 1.4%;
    display: flex;
    justify-content: center;
    align-items:self-start;
    flex-direction: column;
    background-color:rgb(91, 105, 118) ;
    border-radius: 2%;
    position: relative;
    border-bottom: 0.5rem solid rgb(103, 98, 98);
    

}

.passwod-length{
    width: 100%;
    display: flex;
    justify-content:space-between;
   align-items: flex-start;
    font-size: 1.2rem;
    font-family: 'Rubik', sans-serif;
    color: aliceblue;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding-left:   8%;
    padding-right: 8%;
    
    
   
    

}

[data-leghtslider]
{
    width: 80%;
    margin-left: 8%;
    margin-top: 1.5%;
    margin-bottom: 1.5%;


}

.checkboxes{
    display: flex;
    width: 100%;
    flex-direction: column;
    justify-content: start;
    align-items: start;
    font-size: 1.5rem;
    color: aliceblue;
    padding-left: 8%;
    font-family: 'Rubik', sans-serif;
    font-weight: 550;

}
.checkboxes div{
    width: 80%;
    display:  flex;
    padding-top: 2%;
}
.check{
   width: 10%;
    height: 80%;
    border-radius: 10%;
}

.strenght{
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    padding-left: 9%;
    font-family: 'Rubik', sans-serif;
    font-weight: 550;
    font-size: 1.5rem;
    color: aliceblue;
    padding-right: 9%;
    padding-top: 5%;
    
}

.indicator{
    filter: blur(0.104rem);
}

.generate{
    
    
    width: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 5%;

    
}

.generate-btn{
    width: 100%;
    height: 100%;
    border-radius: 5rem;
    border-bottom: 0.5rem solid rgb(103, 98, 98);
    box-shadow: 5px 5px 5px  rgb(103, 98, 98);
    font-family: 'Black Ops One', cursive;
    font-size: 1.3rem;
    background-color:rgb(91, 105, 118)  ;
    color: aliceblue;
    box-shadow: 5px 5px 10px rgb(187, 182, 182) ;
}




@media (width<650px)
{
    .conatainer .heading{
        font-size: 1.3rem;
    }

    .display-container{
        width: 80%;
        height: 6%;
    }

    .display{
        font-size: 0.8rem;
    }

    [data-copymsg]{
            font-size: 0.5rem;
    }

    .input-container{
        width: 80%;
        height: 35%;
    }

    .passwod-length{
        font-size: 0.9rem;
    }

    .checkboxes{
        font-size: 0.89rem;
    }
    .strenght{
        font-size: 0.89rem;
    }
    .generate{
        width: auto;
    }

    .generate-btn{
        font-size: 0.56rem;
    }

}

@media (width>650px) and (width<1050px)
{
    .conatainer .heading{
        font-size: 1.5rem;
    }

    .display-container{
        width: 60%;
        height: 8%;
    }

    .display{
        font-size: 1.1rem;
    }

    [data-copymsg]{
            font-size: 0.8rem;
    }

    .input-container{
        width: 60%;
        height: 45%;
    }

    .passwod-length{
        font-size: 1rem;
    }

    .checkboxes{
        font-size: 0.9rem;
    }
    .strenght{
        font-size: 0.9rem;
    }
    .generate{
        width: auto;
    }

    .generate-btn{
        font-size: 0.7rem;
    }

}

@media (width>1050px) and (width<1500px)
{
    .conatainer .heading{
        font-size: 1.5rem;
    }

    .display-container{
        width: 50%;
        height: 8%;
    }

    .display{
        font-size: 1.1rem;
    }

    [data-copymsg]{
            font-size: 0.8rem;
    }

    .input-container{
        width: 50%;
        height: 50%;
    }

    .passwod-length{
        font-size: 1rem;
    }

    .checkboxes{
        font-size: 0.9rem;
    }
    .strenght{
        font-size: 0.9rem;
    }
    .generate{
        width: auto;
    }

    .generate-btn{
        font-size: 0.7rem;
    }


}
@media (width>1550px)and(width<2500px)
{
    .conatainer .heading{
        font-size: 3rem;
    }

    .display-container{
        width: 40%;
        height: 7%;
    }

    .display{
        font-size: 1.5rem;
    }

    [data-copymsg]{
            font-size: 1.2rem;
    }

    .input-container{
        width: 40%;
        height: 45%;
    }

    .passwod-length{
        font-size: 2rem;
    }

    .checkboxes{
        font-size: 1.5rem;
    }
    .strenght{
        font-size: 1.5rem;
    }
    .generate{
        width: auto;
    }

    .generate-btn{
        font-size: 1.2rem;
    }
}