/* Fonts  */
@import url('https://fonts.googleapis.com/css2?family=Allerta+Stencil&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Frank+Ruhl+Libre&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lobster+Two&display=swap');

body{
    font-family: 'Frank Ruhl Libre', serif;
    font-weight: 600;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    background-size: cover;
    background-image: url("https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/rm373batch13-082-kpxk9ngk.jpg?w=1200&h=1200&dpr=1&fit=clip&crop=default&fm=jpg&q=75&vib=3&con=3&usm=15&cs=srgb&bg=F4F4F3&ixlib=js-2.2.1&s=0d1950957cf4077a9e347df6d629e333");
}  

 
/* Main Container of Program */

#container{
background-color: rgba(255, 255, 255, 0.777);
box-shadow: -8px -8px 20px 5px rgba(24, 153, 245, 0.93);
width: 80%;
padding-bottom: 40px;
border-radius: 1rem;
}

#container p{
    text-align: center;
    color: #00235B;
}

/* 1. Heading of Program */
.center_txt{            
    text-align: center;    
}

#Main_head{              
    font-size:4vw;  
    text-shadow: 3px 3px white;
    font-family: 'Allerta Stencil', sans-serif;
}


.example{
    padding: 0.4rem;
}
.example a{
    text-decoration: none;
    color:#00235B;
    background-color: white;
    padding: 2px;
    border: 1px solid black;
    border-radius: 5px;
}

.example a:hover{
    background-color:#00235B;
    color: white;
}

/* 1. memory Section **/

.memory_section{
    background-color: rgba(192, 191, 191, 0.792);
    display: grid;
    grid-template-columns:9fr 1fr 1fr;
    margin-bottom: 2px;
    padding: 5px;
    justify-content: end;
}

#developer
{
    align-self: center;
    justify-self:flex-start;
    font-size: 1.6vw;
    font-family: 'Lobster Two', cursive;
    font-weight: 800;
    margin-left: 10px;
    text-shadow: 1px 1px white;
    color:#00235B;
}
#developer a{
    text-decoration: none;
    color: #00235B;
}
#developer a:hover{
    color: #E21818;
}

.logo_butt{
border-radius: 0.5rem;
margin: 10px;
background-size: contain;
background-repeat: no-repeat;
background-position: center;

}
#recent_butt{
    background-image: url(https://cdn1.iconfinder.com/data/icons/ios-11-glyphs/30/save-512.png);
}

#recent_butt:active{
transform: scale(1.1);
}

#reset_butt{
    background-image: url(https://cdn-icons-png.flaticon.com/512/2618/2618245.png);
}

#recent_butt:hover{
    filter: invert(100%);
}

#reset_butt:hover{

    filter: invert(100%);
}


/* 3.Input & Search Section for Problem  */
.prob{
background-color:#FFDD83;
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
}

input{
    width: 30vw; 
}

select{
    width: 20vw;
    background-color:#00235B;
    color:white;
    border-radius: 20px;
}


#problem{                 /*Input Problem */
    height: 2.5rem;
    font-size: 1.5rem;
    border: none;
    border-radius: 0.5rem;
    color:#00235B;
}


::placeholder {
    font-family: 'Frank Ruhl Libre', serif;
    padding-left: 1rem;
    font-size: 1.5rem;
  }


label{
    font-size: 2vw;
}

#sel{                    /*Problem Option*/
    height:2.5rem ;
    font-size: 1.3rem;
    font-family: 'Frank Ruhl Libre', serif;
    border-radius: 0.2rem;
}

#sel option{
    height: 0.7in;
    font-size: 1.3rem;
}

.prob_box{            /* Button for Find Solution of Problems*/
    display: flex;
    flex-direction: column;
    margin: 5px;
    justify-content:end;
    }

#end{
    height: 3rem;
    width: 3rem;
    border: none;
    border-radius: 100%;
    background-color:white ;
    background-image: url("./Images/search.gif");
    background-size: contain;
    background-position: center;
}

#end:hover{
    box-shadow: 2px 2px 10px 1px blue;
    background-color: rgb(253, 253, 253);
}

#end:active{
    box-shadow: 2px 2px 10px 1px #E21818;
}



/* 4. Reasult Container */

.reasult_cont{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    }


#load{                           /*Loading Logo Section*/
    width: 80%;
    display: flex;
    justify-content: center;
    margin-top: 20px;
    margin-bottom: 20px;
}

#load img{
    width: 15vw;
}

.res{                             /*Reasult of Problem*/
    background-color: white;
    width: 80%;
    border-radius: 1rem;
    padding: 20px;
    padding-top: 2px;
    padding-right: 2px;
}

#res_h{
  font-size: 1.6vw; 
}

#ans{
    color:#00235B;
    font-size: 2rem;
    overflow-wrap: break-word;
}

#close{
    display: flex;
    justify-content: flex-end;
    margin: 0;
}

#close_butt{
    display: flex;
    height: 40px;
    width: 40px;
    background-image: url("https://img.icons8.com/fluency/48/null/cancel.png");
    margin-left: 25vw;
    background-size: cover;
    background-position: center;
    background-color:white;
    border-radius: 100%;
    border: none;
}

#close_butt:hover{
    box-shadow: 4px 4px 10px 1px red;
    border:2px solid red ;
}



/* 5. History Of Reasults in Table */

#history{
    font-size:1.5rem;
    height: fit-content;
    overflow-wrap:break-word;
    overflow: scroll;
    font-weight: 500;
    
}

table, th, td {
    border: 1px solid #00235B;
    border-collapse: collapse; 
    
  }

::-webkit-scrollbar {
    display: none;
}

  th{
    background-color: #02317d;
    color: white;
}

  td:nth-child(even) {
    background-color:white;
    color: #E21818;
}