* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
:root {
  font-size: 20px;
}
html,
body {
  background-color: #09090a;
  height: 100vh;
  color: #fff;
  min-width: 100%;
  overflow-x: hidden;
}
.container {
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.themechanger {
  position: relative;
}
.sun {
  position: absolute;
  left: 8rem;
  top: 1rem;
  cursor: pointer;
}
.moon {
  display: block;
  position: absolute;
  left: 8rem;
  top: 1rem;
  color: #09090a;
  cursor: pointer;
}
.calculator {
  height: 20rem;
  width: 14rem;
  display: grid;
  gap: 5px;
  grid-template-columns: repeat(4, 1fr);
}
.container .livescreen {
  width: 91%;
  border: none !important;
  font-size: 1rem;
  background-color: transparent;
  color: var(--white);
  text-align: end;
  grid-column: span 4;
  pointer-events: none;
}
.livescreen:focus {
  outline: none;
}
.cal {
  border: none;
  border-radius: 10px;
  font-size: 0.8rem;
  color: #ebebeb;
  background-color: transparent;
  cursor: pointer;
}
.cal:hover {
  color: #ebebeb;
  background-color: #795aeb;
  opacity: 0.8;
}
.s {
  border: none;
  border-radius: 10px;
  font-size: 0.8rem;
  color: #ebebeb;
  background-color: transparent;
  cursor: pointer;
}
.s:hover {
  color: #ebebeb;
  background-color: #795aeb;
  opacity: 0.8;
}
.clear {
  font-size: 0.8rem;
  background-color: transparent;
  border: none;
  font-size: initial;
}
.clear:hover {
  background-color: #795aeb;
  color: #ebebeb;
  opacity: 0.8;
  border-radius: 10px;
}
.del {
  font-size: 0.8rem;
  border-radius: 10px;
  border: none;
}
.equal {
  border: none;
  border-radius: 15px;
  grid-column: span 2;
  color: #ebebeb;
  background-color: #795aeb;
}
.equal:hover {
  background-color: #795aeb;
  opacity: 0.5;
}
.cancel {
  background-image: url(/assets/close-tab.svg);
  background-position: center;
  background-size: 30px;
  background-repeat: no-repeat;
}
.first-row {
  color: #795aeb;
}
.change-color {
  background-color: #795aeb;
  color: #ebebeb !important;
}
.change-color:hover {
  opacity: 0.5;
}

@media (max-width: 470px) {
  .calculator {
    height: 19rem;
    width: 13rem;
  }
  .container .livescreen {
    font-size: 0.9rem;
  }
  .cal {
    font-size: 0.7rem;
  }
  .clear {
    font-size: 0.7rem;
  }
  .moon {
    position: absolute;
    left: 7.4rem;
  }
  .sun {
    position: absolute;
    left: 7.4rem;
  }
}