body{
    padding: 0;
    margin: 0;
    background-color: var(--bg-clr-1);
    color: var(--text-clr-2);
    transition: background-color 0.5s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-weight: 800;
}
/* Theme Switch Helper */
.background-color{
    background-color: var(--bg-clr-2);
    color: var(--text-clr-2);
}
.container{
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
/* Header */
.Header{
    top: 0;
    left: 0;
    position: absolute;
    color: var(--text-clr-1);
    margin-top: 0;
    margin-left: 1rem;
    text-shadow: 0 0 6px var(--second-bg-clr2);
    font-weight: 800;
    transition: header 0.5s ease;
}
.header{
    text-shadow: 0 0 6px var(--second-bg-clr1);
    color: var(--text-clr-2);
}
/* Custom Colors */
:root{
    --main-clr: orange;
    --bg-clr-1: black;
    --bg-clr-2: white;
    --text-clr-1: white;
    --text-clr-2: black;
    --second-bg-clr1: rgb(31, 31, 31);
    --second-bg-clr2: rgb(221, 221, 221);
}
/* Theme Switch */
.bx{
    top: 0.8rem;
    right: 3.4rem;
    position: absolute;
    font-size: 1.4em;
    transition: 0.5s ease;
}
.bxs-moon{
    opacity: 100%;
    color: var(--text-clr-1);
    transition: bxsMoon 0.5s ease;
    font-weight: 800;
}
.bxsMoon{
    opacity: 0;
}
.bx-sun{
    opacity: 0;
    color: var(--text-clr-2);
    transition: bxSun 0.5s ease;
    font-weight: 800;
}
.bxSun{
    opacity: 100%;
}
.darkModeContainer{
    top: 1rem;
    right: 1rem;
    position: absolute;
    width: 2.2rem;
    height: 1rem;
    border-radius: 8px;
    background-color: var(--second-bg-clr1);
    box-shadow: inset 0 0 6px var(--second-bg-clr2);
    transition: 0.5s ease;
}
.darkModeContainer::before{
    position: absolute;
    content: "";
    top: 1.4px;
    left: 5%;
    height: 0.8rem;
    width: 0.8rem;
    background-color: var(--main-clr);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--second-bg-clr2);
    transition: 0.5s ease;
}
.darkMode{
    display: none;
}
.darkMode:checked + .darkModeContainer{
    background-color: var(--second-bg-clr2);
    box-shadow: inset 0 0 6px var(--second-bg-clr1);
}
.darkMode:checked + .darkModeContainer::before{
    left: 60%;
    box-shadow: 0 0 6px var(--second-bg-clr1);
    background-color: var(--main-clr);
}
/* Calculator */
/* Calculator Container */
.calcContainer{
    display: grid;
    justify-content: center;
    align-items: center;
    position: absolute;
    width: 20rem;
    height: 22.8rem;
    background-color: var(--second-bg-clr1);/**/
    border-radius: 6px;
    top: 20vh;
    box-shadow: inset 0 0 6px var(--second-bg-clr2);
    /*overflow: hidden;*/
    transition: 0.5s ease;
    overflow: hidden;
}
.calc-container{
    background-color: var(--second-bg-clr2);
    box-shadow: inset 0 0 6px var(--bg-clr-1);
}
/* Calculator Display */
#calcDisplay{
    position: absolute;
    width: calc(100% - 0.42rem);
    height: 5.4rem;
    top: 0.02rem;
    left: 0;
    color: var(--text-clr-2);
    text-shadow: 2px 2px 6px var(--main-clr);
    border-radius: 6px;
    border: 1px solid var(--bg-clr-1);
    background-color: white;
    cursor: not-allowed;
    font-size: 2em;
    margin-bottom: 2px solid ;
    overflow-x: scroll;
}
/* Buttons */
.calcContainer div{
    border-radius: 4px;
    border: 1px solid black;
    position: absolute;
    padding: 0.8rem;
    width: 10%;
    height: 2rem;
    text-align: center;
    cursor: pointer;
}
.calcContainer div:hover{
    background-color: var(--main-clr);
}
/* Numbers */

.calcBtn1{
    bottom: 20%;
    left: 20.8%;
    margin: 1%;
}
.calcBtn2{
    bottom: 20%;
    left: 40%;
    margin: 1%;
}
.calcBtn3{
    bottom: 20%;
    right: 20%;
    margin: 1%;
}
.calcBtn4{
    bottom: 38%;
    left: 20.8%;
    margin: 1%;
}
.calcBtn5{
    bottom: 38%;
    left: 40%;
    margin: 1%;
}
.calcBtn6{
    bottom: 38%;
    right: 20%;
    margin: 1%;
}
.calcBtn7{
    bottom: 55.8%;
    left: 20.8%;
    margin: 1%;
}
.calcBtn8{
    bottom: 55.8%;
    left: 40%;
    margin: 1%;
}
.calcBtn9{
    bottom: 55.8%;
    right: 20%;
    margin: 1%;
}
.calcBtn0{
    bottom: 2%;
    left: 40%;
    margin: 1%;
}
.num{
    background-color: var(--second-bg-clr2);
}
.calcClear{
    bottom: 55.8%;
    left: 1.6%;
    margin: 1%;
    background-color: rgb(189, 187, 187);
}
.calcDel{
    bottom: 38%;
    left: 1.6%;
    margin: 1%;
    background-color: rgb(189, 187, 187)
}
.calcDot{
    bottom: 2%;
    left: 20.8%;
    margin: 1%;
    background-color: rgb(189, 187, 187)
}
.calcEqual{
    bottom: 2%;
    right: 20%;
    margin: 1%;
    background-color: var(--main-clr);
}
.calcAddition{
    bottom: 55.8%;
    right: 0.8%;
    margin: 1%;
}
.calcSubtraction{
    bottom: 38%;
    right: 0.8%;
    margin: 1%;
}
.calcMultiplication{
    bottom: 20%;
    right: 0.8%;
    margin: 1%;
}
.calcDivision{
    bottom: 2%;
    right: 0.8%;
    margin: 1%;
}
.calcPower{
    bottom: 20%;
    left: 1.6%;
    margin: 1%;
}
.calcModulus{
    bottom: 2%;
    left: 1.6%;
    margin: 1%;
}
.operand{
    background-color: rgb(247, 247, 247);
}