:root{
    --main-color: rgb(25, 146, 167);
    --padding: 10px;
    --borderradius: 10px;
    --seperator:' : ';
    --backgroundcolor: rgb(17, 17, 17);
    --boxcolor: rgb(27, 27, 27);
}

*{
    margin:0px;
    padding:0px;
    box-sizing:border-box;
    animation: forwards 1s;
    animation-timing-function: ease-in-out;
    animation-fill-mode: both;
    scroll-behavior: smooth;
    user-select: none;
    cursor: pointer;
}
body{
    background-color:var(--backgroundcolor);
    color: aliceblue;
    font-family: 'Poppins';
    font-size: larger;
    overscroll-behavior: none;
}
#content{
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
#header{
    height: 10vh;
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    line-height: 10vh;
}
#midpart{
    height:12vh;
    width: 60vw;
}
#datapart{
    height: 75vh;
    width: 80vw;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    border-radius: var(--borderradius);
}
#footer{
    height: 3vh;
    font-size: 0.8rem;
    line-height: 3vh;
}
#footer:hover{
    font-weight: 200;
    color: #2661ad;
    cursor: pointer;
    
}
/* midpart styling */

#booknameipt {
    height:50%;
    width: 100%;
    font-size: larger;
    background-color: #ffffff;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    border-radius: var(--borderradius);
    margin: auto;
}
#booknameipt img{
    padding: var(--padding);
  height:5vh;
  width: 5vh;
}
#booknameipt img:hover {
    padding: 5px;
}
#bookid{
    height:100%;
    width:80%;
    border: none;
    padding-left:var(--padding);
    outline: none;
    font-size: 120%;
    border-radius:var(--borderradius);
}

/* presentation styling */


.bookdata{
    display: flex;
    width:95%;
    flex-direction:row;
    justify-content: center;
    margin-top: 2vh;
    border-radius:var(--borderradius);
    background-color:var(--boxcolor);
    padding: var(--padding);
}
.ntfound{
    font-size: larger;
    font-weight: 300;
    text-align: center;
    font-style: italic;
    color: #b3b3b3;
}

.bookimg{
    height:100%;
    width: 30%;
    border-radius:var(--borderradius);
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}
.bookimg img{
    height:80%;
    max-width:100%;
    border-radius:var(--borderradius);
}
.rotatingimg{
    animation: rotate 1s infinite;
}
.btn{
    background-color:var(--main-color);
    color: white;
    border-radius:var(--borderradius);
    padding: var(--padding);
    font-size: 120%;
    font-weight: 300;
    width: 50%;
    text-align: center;
}
.btn:hover{
    cursor: pointer;
    filter: brightness(80%);
   
}

.booktxt{
    width:70%;
    display: flex;
    flex-direction: column;
    align-items:left;
    padding:var(--padding);
}
.bokkname{
    font-size: 150%;
    font-weight: 400;
    width: 100%;
   text-align: center;
    color:var(--main-color);
    text-decoration: underline;
    padding:var(--padding);
}
.bookline{
    display: flex;
    flex-direction: row;
}
.bookline :nth-child(1){
    margin-bottom:0.8vh;
    width:25%;
}
.bookline :nth-child(2){
    width: 75%;
    user-select: text;
}
.bookline :nth-child(2)::before{
    content: var(--seperator);
    padding-right:var(--padding);
    color: aliceblue;
}

/* webkit styling */
::-webkit-scrollbar {
    width: 0.5em;
    height: 1em;
    background-color:var(--boxcolor);
    border-radius:var(--borderradius);
}
::-webkit-scrollbar-thumb{
    border-radius:var(--borderradius);
    background-color:white;
    border: calc(var(--padding)/4) solid var(--main-color);
}


/* media query */
@media screen and (max-width: 800px){
    body{
        font-size:100%;
    }
    .bokkname{
        font-size: 120%;
        font-weight: 200;
    }
    #midpart{
        width: 80vw;
    }
    #datapart{
        width: 90vw;
    }
    .bookdata{
        flex-direction: column;
        width:99%;
    }
    .bookimg{
        width: 100%;
    }
    .bookimg img{
        height:30vh;
        max-width:80%;
        margin:1vh;
    }
    .btn{
        padding: 20px;
    }
    .booktxt{
        width: 90%;
    }
    .bookline{
        font-size: 80%;
    }
}