@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap');

:root {
    --bodybg: #e7e8ee;
    --btt: #222222;
    --tcolor: rgb(119 119 119);

    --BxSi:
        6px 6px 8px rgba(13, 39, 80, 0.25),
        -6px -6px 10px #fff,
        inset -8px -8px 12px rgba(255, 255, 255, 0.7),
        inset 5px 5px 8px rgba(13, 39, 80, 0.2);

    --PSD-3d:
        7px 7px 15px #45566754,
        -8px -8px 15px #5165790a,
        inset -5px -4px 13px 0px #51657959,
        inset 6px 7px 12px 0px #fffffff0;

    --eql-background:
        linear-gradient(to bottom right, rgb(211 109 18), rgb(237 157 30));
    --eql-shadow:
        inset 1px 1px 3px rgb(249 133 0),
        inset 4px 4px 15px rgb(179 83 0),
        inset -1px -1px 3px rgb(204 99 8),
        3px 3px 5px rgb(194 199 212);

    --c-background: linear-gradient(to bottom right, rgb(139 148 161), rgb(239 240 247));
    --c-shadow:
        inset 1px 1px 1px rgb(200 206 217),
        inset 2px 2px 8px rgb(202 207 214),
        inset -2px -2px 3px rgb(180 187 199),
        3px 3px 12px rgb(194 199 212);

    --num-background:
        linear-gradient(to bottom right, rgb(192 197 209), rgb(237 238 245));
    --num-shadow:
        inset 2px 2px 3px rgb(235 235 243),
        inset 4px 4px 15px rgb(202 207 214),
        3px 3px 12px rgb(194 199 212);

}

body.dark {


    --bodybg: #1e212a;
    --btt: #fff;
    --tcolor: rgb(119 119 119);

    --BxSi: 6px 6px 8px rgb(0 0 0 / 50%),
        -6px -6px 10px rgb(255 255 255 / 5%),
        inset -8px -8px 12px rgb(255 255 255 / 5%),
        inset 5px 5px 8px rgb(0 0 0 / 50%);

    --PSD-3d: 5px 5px 15px rgb(0 0 0 / 18%), 5px 15px 15px rgb(0 0 0 / 25%), inset 5px 5px 10px rgb(0 0 0 / 50%), inset 5px 5px 20px rgb(255 255 255 / 20%), inset -5px -5px 15px rgb(0 0 0 / 75%);


    --eql-shadow: inset 1px 1px 2px rgb(249 170 45 / 60%), inset 4px 4px 15px rgb(165 78 4), 3px 3px 5px rgb(24 27 36);
    --eql-shadow: inset 1px 1px 2px rgb(249 170 45 / 60%), inset 4px 4px 15px rgb(165 78 4), 3px 3px 5px rgb(24 27 36);

    --c-background: linear-gradient(to bottom right, rgb(73 79 92), rgb(111 117 135));
    --c-shadow: inset 1px 1px 1px rgb(101 107 123), inset 4px 4px 15px rgb(51 57 66), 3px 3px 5px rgb(24 27 36);

    --num-background: linear-gradient(to bottom right, rgb(41 45 56), rgb(60 60 68));
    --num-shadow: inset 1px 1px 1px rgb(57 60 74), inset 4px 4px 15px rgb(32 35 45), 3px 3px 5px rgb(24 27 36);

}

/***  ***/
* {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
}

body {
    background: var(--bodybg);
}

.iphone-x {
    margin-top: 100px;
}

.iphone-x .screen {
    width: 42%;
    height: 640px;
    margin: 0 auto;
    min-width: 320px;
    max-width: 320px;
    border-radius: 44px;
    background: var(--bodybg);
    padding: 10px;
    box-shadow: var(--PSD-3d);
}

.screen .notch {
    width: 159px;
    height: 30px;
    margin: 0px auto;
    /* background: #e8eaece1;*/
    border-bottom-right-radius: 15px;
    border-bottom-left-radius: 15px;
}

.sound {
    top: 10px;
    left: 54px;
    width: 40px;
    height: 6px;
    position: relative;
    background: var(--btt);
    border-radius: 10px;
}

.camera {
    top: 2px;
    left: 110px;
    width: 10px;
    height: 10px;
    position: relative;
    background: var(--btt);
    border-radius: 100px;
}

.time {
    color: var(--btt);
    width: 60px;
    font-size: 14px;
    font-weight: bold;
    margin-top: -22px;
    background: transparent;
    margin-left: 18px;
}

.battery {
    margin-top: -20px;
}

.battery i {
    color: var(--btt);

    margin-left: 230px !important;
}

.wifi {
    margin-top: -22px !important;
    margin-left: 260px;
}

.wifi i {
    color: var(--btt);
    margin-top: -20px;
}

.top-nav {
    width: 100%;
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    background: transparent;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -ms-flex-pack: distribute;
    justify-content: space-around;
}

.area {
    min-width: 50% !important;
    width: 93% !important;
    min-height: 120px !important;
    margin-left: -5px;
    margin-top: -5px;
    font-size: 30px !important;
    text-align: center;
    text-align: right;
    overflow: scroll;
    outline: none;
    border: none;
    font-weight: 400;
    color: var(--btt);
    background: var(--bodybg);
    border-radius: 10px;
    padding: 12px;
    box-shadow: var(--BxSi);

}

.calculator {
    margin: 0;
    box-sizing: content-box;
}

.key {
    float: left !important;
    font-size: 15pt;
    display: flex !important;
    margin: -5%;
    margin-left: auto !important;
    margin-right: auto !important;
}

.first-col,
.second-col,
.third-col,
.fourth-col,
.fifth-col {
    padding: 10px;
    white-space: wrap;
    margin: -9.5px;
    display: inline-block;
    margin-top: 20px !important;
    justify-content: space-between !important;
}

.button {
    display: block;
    padding-left: 40px;
    min-height: 40px;
    padding-right: 30px;
    white-space: wrap;
    word-wrap: break-word;
    margin-top: 20px;
    justify-content: space-between !important;
}

button {
    position: relative;
    margin-left: -54px !important;
    min-width: 50px;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0px;
    color: var(--btt) !important;
    border: none !important;
    border-radius: 17px !important;
    height: 50px;
    outline: none;
    font-weight: 400 !important;
    font-size: 14pt !important;
}

.btn-work {
    color: var(--btt) !important;
}

.btn-equal {
    color: var(--btt) !important;
    height: 120px !important;
}

button:focus {
    cursor: pointer;
    outline: none !important;
    border: none !important;

}

button:active {
    outline: none !important;
    border: none !important;
}

button:hover {
    color: #696a6a !important;
}

.btn-work:hover,
.btn-equal:hover {
    color: #0b254e !important;
}

.home {
    margin-top: 392px;
    margin-left: 72px;
    font-size: 30px;
    cursor: pointer;
    color: var(--btt);
}

.menu {
    margin-top: 400px;
    margin-left: -275px;
    font-size: 20px;
    cursor: pointer;
    color: var(--btt);
}

.back {
    margin-top: 400px;
    margin-left: 75px;
    font-size: 20px;
    cursor: pointer;
    color: var(--btt);
}

#eql {
    background: var(--eql-background);
    box-shadow: var(--eql-shadow);
    color: #fff !important;
}

#c {
    background: var(--c-background);
    box-shadow: var(--c-shadow);
}

#num {
    background: var(--num-background);
    box-shadow: var(--num-shadow);
}

#equals {
    background: var(--equals-background) !important;
    box-shadow: var(--equals-shadow) !important;
}

.drak-light {
    left: 50px;
    display: flex;
    position: absolute;
    justify-content: center;
    align-items: center;
    top: 50px;
    width: 60px;
    height: 60px;
    background: var(--num-background);
    box-shadow: var(--num-shadow);
    border-radius: 50%;
}

.drak-light i {
    position: absolute;
    font-size: 25px;
    cursor: pointer;
    transition: all 0.3s ease
}

.drak-light i.sun {
    opacity: 0;
    pointer-events: none;
}

.drak-light.active i.sun {
    opacity: 1;
    pointer-events: auto;
}

.drak-light.active i.moon {
    pointer-events: none;
    opacity: 0;
}

.bx-sun {
    color: #ffd900;
}

.bx-moon {
    color: #888;
}