style.css

@import url("https://fonts.googleapis.com/css2?family=Comfortaa:wght@600&family=Koulen&family=Rubik:wght@400;500&family=Urbanist:wght@100;200;300;400;500;600&family=Outfit:wght@100;200;300;400;500;600;700;800;900&family=Quicksand:wght@300;400;500;600;700&family=Viga&display=swap");

/* Available Fonts >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
  font-family: "Comfortaa", cursive;
  font-family: "Koulen", cursive;
  font-family: "Outfit", sans-serif;
  font-family: "Quicksand", sans-serif;
  font-family: "Rubik", sans-serif;
  font-family: "Urbanist", sans-serif;
  font-family: "Viga", sans-serif;
*/


* {
  
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  outline: 0;
  transition: all 0.5s ease;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: "Viga", sans-serif;
  font-weight: 500;
  overflow: hidden;
}

h1{
  font-family: 'Courgette', cursive;
  font-size: 2em;
  width: auto;
  text-align: center;
  letter-spacing: 0.24em;
  margin: 0;
  animation:heart 3s infinite alternate; 
  -webkit-animation:heart 4s infinite; 
   color:#ffffff; 
}
a {
  text-decoration: none;
  color: #fff;
}

body {
  background-image: none;
  background-color: #333;
  background: linear-gradient(300deg, #28d36f, #b70cdd, #0ba6d4, #f30574);
  background-size: 400% 400%;
  -webkit-animation: canvas 30s ease infinite;
  animation: canvas 30s ease infinite;
padding-top:10px ;
}

@-webkit-keyframes canvas {
  0% {
    background-position: 0% 50%; 
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes canvas {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.bg {
  background-color: transparent;
  position: absolute;
  height: 100vh;
  width: 100vw;
  backdrop-filter: blur(90px);
  z-index: -1;
}

.container {
  top: 20;
  height: auto;
  width: auto;
  display: grid;
  place-items: center;
}

.calculator {
  position: relative;
  height: auto;
  width: auto;
  padding: 10px;
  border-radius: 10px;
  box-shadow: 0 0 30px #000;
  z-index: 90;
}

.theme-toggler {
  position: absolute;
  top: 30px;
  right: 30px;
  color: #fff;
  cursor: pointer;
  z-index: 52;
}

.theme-toggler.active {
  color: #333;
}

.theme-toggler.active::before {
  background-color: #fff;
}

.theme-toggler::before {
  content:"";
  height: 30px;
  width: 30px;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background-color: #333;
  z-index: -51;
}

#display{
  margin: 20px 0px ;
  height: 145px;
  width: auto;
  max-width: 306px;
  display: flex;
  font-size: 36px;
  line-height: 63px;
  margin-bottom: 20px;
  overflow-x: scroll;
  overflow-wrap:normal;
  align-items: flex-end;
  flex-direction:column;
  justify-content: flex-end;
}

#display::-webkit-scrollbar {
  display: block;
  height: 3px;
  scroll-behavior: initial;
}

button {
  height: 55px;
  width: 55px;
  border: 0;
  border-radius: 30px;
  margin: 4px;
  font-size: 22px;
  font-family: "Rubik", sans-serif;
  cursor: pointer;
  transition: all 200ms ease;
  z-index: 51;
}

button:hover {
  transform: scale(1.1);
}

button.btn-operator {
  font-weight: 500;
}

button#backspace {
  font-size: 1.5em;
}

button#\/ {
  font-size: 1.6em;
}

button#\% {
  font-weight: 600;
  font-size: 1.15em;
}

button#plmn {
  font-size: 1.5em;
}

button#equal {
  font-size: 1.5em;
  font-weight: 500;
  height: 125px;
} 

.base {
  position: relative;
  top: 0.05em;
  left: 4px;
  font-weight: 400;
  font-size: 1.05em;
}

.exponent {
  position: relative;
  bottom: 0.6em;
  right: 0.1em;
  font-size: 0.75em;
}

/* Light Theme >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.calculator {
  background-color: #fff;
}

.calculator #display {
  color: #0a1e23;
}

.calculator button:active {
  outline: #25252590 solid 1px;
}

.calculator button#clear,
.calculator button#backspace {
  background-color: #ffd0d3;
  color: #e1202d;
}

.calculator button.btn-number {
  background-color: #c3eaff;
  color: #000000;
}

.calculator button.btn-operator {
  background-color: rgb(144, 166, 209);
  color: #333;
}
  
.calculator button.btn-equal {
  background-color: #69c175;
  color: #000;
}

/* Dark Theme >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.calculator.dark {
  background-color: #071115;
}

.calculator.dark #display {
  color: #0a82bd;
}

.calculator.dark button:active {
  outline: #ffffff4b solid 1px;
}

.calculator.dark button#clear,
.calculator.dark button#backspace {
  background-color: #2d191e;
  color: #bd3740;
}

.calculator.dark button.btn-number {
  background-color: #1b2f38;
  color: #f8fafb;
}

.calculator.dark button.btn-operator {
  background-color: #2e1f39;
  color: #aa00a4;
}

.calculator.dark button.btn-equal {
  background-color: #22412c;
  color: #fff;
}

/* Footer Text >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.wrapper {
  font-family: "Comfortaa", cursive;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.wrapper {
  color: #fff;
  font-size: 12px;
  display: inline-block;
  top: 20;
  width: 100%;
  margin: 10px;
  position: absolute;
  text-align: center;
  text-shadow: 5px 5px 30px #000;
  z-index: 49;
}

.wrapper a {
  color: #fff;
  font-size: 12px;
  text-decoration: none;
}

.wrapper a:hover {
  color: #ffe600;
  letter-spacing: 1px;
  font-weight: 900;
}

.wrapper .fa {
  color: #E90606;
  margin: 0 2px;
  font-size: 13px;
  animation: heart 0.35s infinite alternate;
  -webkit-animation: heart 0.35s infinite alternate;
}

@-webkit-keyframes heart {
  to {
    transform: scale(1.15);
  }
}

@keyframes heart {
  to {
    transform: scale(1.15);
  }
}

/* Disclaimer >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.disclaimer {
  position: absolute;
  display: inline-block;
  bottom: 0;
  left: 45px;
  margin: 10px;
  text-align: center;
  font-family: "Comfortaa", cursive;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-shadow: 5px 5px 20px #000;
  text-decoration: none;
  cursor: pointer;
  z-index: 50;
}

.disclaimer a {  
color: #ffffff80;
}

.disclaimer:hover {
  text-shadow: 0 0 15px #ff2600b0;
}

.disclaimer::after {
  content: "";
  position: absolute;
  background-color: #ffffff80;
  display: block;
  border-radius: 2px;
  height: 2px;
  top: 16px;
  width: 0%;
  left: 57px;
  transition: all 0.5s ease;
}

.disclaimer:hover::after {
  background-color: #ff260088;
  width: 65%;
  left: 0px;
  box-shadow: 0 0 8px #ff2600;
}

/* About Text >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.about {
  position: absolute;
  display: inline-block;
  color: #ffffff80;
  bottom: 0;
  right: 45px;
  margin: 10px;
  text-align: center;
  font-family: "Comfortaa", cursive;
  font-size: 12px;
  letter-spacing: 1px;
  text-shadow: 5px 5px 20px #000;
  text-decoration: none;
  cursor: pointer;
  z-index: 49;
}

.about:hover {
  text-shadow: 0 0 15px #fbff00b0;
}

.about::after {
  content: "";
  position: absolute;
  background-color: #ffffffbb;
  display: block;
  border-radius: 2px;
  height: 2px;
  width: 0%;
  left: 45%;
  transition: all 0.5s ease;
}

.about:hover::after {
  background-color: #ffe60088;
  width: 60%;
  left: 20%;
  box-shadow: 0 0 8px #fbff00;
}

/* About Card >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.card {
  background: #fff;
  background-image: url("assets/wave.svg");
  background-size: 95% 100%;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-family: "Urbanist", sans-serif;
  font-size: 85%;
  width: 300px;
  bottom: 50px;
  right: 10px;
  padding: 20px;
  box-sizing: border-box;
  border-radius: 10px;
  box-shadow: 0 0 20px #000000d5;
  text-rendering: optimizeQuality;
  visibility: hidden;
  opacity: 1;
  transform: translateX(0%) translateY(-30px);
  z-index: 60;
}

.card::before {
  content: "";
  position: absolute;
  width: 25px;
  height: 25px;
  border-radius: 3px;
  background: #fff;
  bottom: -11px;
  right: 56px;
  transform: rotate(45deg);
  z-index: -1;
}

.about-wrap:hover .card {
  visibility: visible;
  opacity: 1;
  transform: translateX(0%) translateY(0px);
}

.about-wrap:hover .about::after {  
  background-color: #ffe60088;
  width: 60%;
  left: 20%;
  box-shadow: 0 0 8px #fbff00;
}

.about-wrap:not(:hover) .about::after {
  transition-delay: 0.8s;
}

.about-wrap:not(:hover) .card {
  transition-delay: 0.8s;
	visibility: hidden;
  opacity: 0;
}

/* Card Contents >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.dev-head {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.dev-head h2 {
  padding-right: 25px;
  margin-top: -10px;
  color: #6e7781;
  font-family: "Outfit", sans-serif;
  font-weight: 600;
}

@font-face {
  font-family: "octicon";
  src: url("assets/font/octicon.eot"),
       url("assets/font/octicon.woff") format("woff"),
       url("assets/font/octicon.ttf") format("truetype");
}

.octicon {
  position: absolute;
  display: inline-block;
  font-family: "octicon";
  font-style: normal;
  font-size: 25px;
  font-variant: normal;
  text-align: center;
  text-transform: none;
  line-height: 25px;
  color: #6e7781;
  left: 123px;
  top: 18px;
  width: 32px;
  height: 32px;
  background-color: #fff;
  padding: 2px;
  border: 2px solid;
  border-color: #185eed #185eed #fff #cacaca;
  border-radius: 50%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.version-info {
  display: inline-flex;
  margin: 0;
  width: 100%;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  text-align: right;
  text-transform: uppercase;
}

.version-info .title {
  font-family: "Rubik", sans-serif;
  font-size: 8pt;
  font-weight: 600;
  letter-spacing: 1px;
  color: #6e7781;
}

.version-info .version {
  font-family: "Comfortaa", cursive;
  font-size: 12pt;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: #185eed;
  width: 100%;
  /* border-left: 2px solid #cacaca; */
}

.line-1 {
  border-right: 2px solid #cacaca;
  border-bottom: 2px solid #cacaca;
  height: 18px;
  margin: -8px 140px -2px 109px;
  border-end-end-radius: 10px;
}

.line-2 {
  border-left: 2px solid #cacaca;
  border-top: 2px solid #cacaca;
  height: 17px;
  margin: 0px 149px 0 28px;
  border-start-start-radius: 10px;
}

.dev-info {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  flex-direction: row;
  align-content: center;
  justify-content: center;
}

.avatar-wrap {
  border-radius: 50%;
  width: 55px;
  margin: 0 10px 0 2px;
}

.avatar-wrap .avatar {
  width: 55px;
  border: 1px solid #30363d9d;
  padding: 1px;
  border-radius: 50%;
  vertical-align: middle;
  margin: 0 10px 0 2px;
  transition: none;
}

.avatar-wrap:hover .avatar {
  width: 57px;
  border-radius: 50%;
  border: 2px solid transparent;
  margin: 0 9px 0 1px;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(295deg, #185eed, #b50a7c) border-box;
}

.names {
  display: inline-flex;
  margin: 8px 0;
  width: 100%;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  font-family: "Segoe UI", sans-serif;
  text-align: left;
  font-size: 17px;
  font-weight: 600;
  line-height: 22px;
}

.names .fullname {
  font-family: "Rubik", sans-serif;
  color: #282936;
  font-size: 14pt;
  font-weight: 600;
  text-shadow: 0 0 15px #fff;
}

.line-3 {
  content: "";
  position: absolute;
  top: 105px;
  width: 60px;
  left: 87px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(130deg,#185eed,#6b31b1 41.07%,#b50a7c 76.05%);
  pointer-events: none;
}

.avatar-wrap:hover .line-3 {
  width: 130px;
}

.names .username {
  font-size: 14px;
  font-weight: 400;
  color: #8b949e;
}

#learn-more-wrap {  
  display: inline-flex;
}

.learn-more {
  position: relative;
  display: inline-block;
  cursor: pointer;
  outline: none;
  border: 0;
  vertical-align: middle;
  text-decoration: none;
  background: transparent;
  padding: 0;
  font-size: 10pt;
  font-family: inherit;
  letter-spacing: 1px;
}

.learn-more {
  width: 160px;
  height: auto;
}

.learn-more .circle {
  position: relative;
  display: block;
  margin: 0 0 0 13px;
  width: 36px;
  height: 36px;
  background: #282936;
  border-radius: 18px;
  transition: all 0.5s cubic-bezier(0.65, 0, 0.076, 1);
}

.learn-more .circle .icon {
  position: absolute;
  top: 0;
  bottom: 0;
  margin: 16px 0 0 0;
  background: #fff;
  transition: all 0.5s cubic-bezier(0.65, 0, 0.076, 1);
}

.learn-more .circle .arrow {
  left: 5px;
  width: 18px;
  height: 2px;
  background: none;
  transition: all 0.5s cubic-bezier(0.65, 0, 0.076, 1);
}

.learn-more .circle .arrow::before {
  content: "";
  position: absolute;
  top: -4px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
}

.learn-more .button-text {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 6px 0;
  margin: 0 0 0 67px;
  color: #282936;
  font-weight: 800;
  line-height: 25.6px;
  text-align: center;
  text-transform: uppercase;
  transition: all 0.5s cubic-bezier(0.65, 0, 0.076, 1);
}

.learn-more:hover .circle {  
  margin: 0 0 0 6px;
  width: 100%;
}

.learn-more:hover .circle .arrow {
  background: #fff;
  transform: translate(118px, 0);
}

.learn-more:hover .button-text {
  color: #fff;
  margin: 0 0 0 -15px;
}