body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-size: cover;
}
.input {
  display: flex;
  flex-direction: column;
  margin-bottom: 40px;
}
.input label {
  text-align: center;
  font-size: 18px;
  margin-bottom: 8px;
}
.input select {
  border: none;
  border-radius: 8px;
  min-width: 300px;
  font-size: 16px;
  padding: 8px 4px;
  background-color: #d0d1ff;
  color: #fff;
}
.input select:focus {
  outline: none;
}

.circle-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-bottom: 40px;
}

.circle-outline {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-color: transparent;
  border: 15px solid #f1f1f1;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.circle-progress {
  width: 50px;
  height: 50px;
  position: absolute;
  background-color: #d0d1ff;
  border-radius: 50%;
  transition: 4s ease all;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.circle-grow {
  transform: scale(5.3);
}

.breaths {
  text-align: center;
  margin-bottom: 24px;
  font-size: 24px;
}

.instructions {
  text-align: center;
  margin-bottom: 32px;
}

button {
  padding: 8px 20px;
  border-radius: 8px;
  background-color: #585CE5;
  color: #fff;
  border: none;
  cursor: pointer;
  transition: 0.3s ease all;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}
button:hover {
  background-color: #f1f1f1;
  color: #585CE5;
}

.button-inactive {
  pointer-events: none;
  background-color: #969696;
}