@import url("https://fonts.googleapis.com/css2?family=Mukta:wght@400;500;600&display=swap");

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Mukta;
  height: 100vh;
  background-color: #0a051b;
  color: #ded8f4;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn {
  all: unset;
  padding: 0.5rem 2rem;
  text-transform: uppercase;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.btn > .circle {
  --size: 2.5rem;
  position: absolute;
  left: 0;
  display: block;
  width: var(--size);
  height: var(--size);
  background-color: #ded8f4;
  border-radius: 1.5rem;
  z-index: -1;
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}
.btn > .text {
  margin-left: 1.25rem;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.45s;
}
.circle > i {
  font-size: 1rem;
  position: absolute;
  left: calc(var(--size) / 2);
  top: calc(var(--size) / 2);
  transform: translate(-50%, -50%);
  color: black;
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}

.btn:hover > .circle {
  width: 100%;
}
.btn:hover > .circle > i {
  translate: 1rem 0;
}
.btn:hover > .text {
  color: black;
}