@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

* {
  padding: 0; margin: 0;
  box-sizing: border-box;
  border: none;
  outline: none;
  font-family: "Inter", sans-serif;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

body {
  background-color: #FFF5CF;
  height: 100dvh;
  width: 100dvw;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  width: 25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
  background-color: #FF671B;
  border-radius: 0.625rem;
  box-shadow: 0 25px 20px -5px rgba(0, 0, 0, 0.10),
              0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.container h1 {
  font-weight: 900;
  color: #FFF5CF;
}

.container p {
  font-weight: 700;
  font-size: 3rem;
  color: #FFF5CF;
}

.actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.field {
  width: 100%;
  position: relative;
}

.input {
  width: 100%;
  padding: 1rem;
  border-radius: 0.5rem;
  color: #FFF5CF;
  background-color: #231C01;
  border: 1px solid #FFF5CF;
}

.label {
  position: absolute;
  color: #FFF5CF;
  top: 50%;
  transform: translateY(-50%);
  left: 1rem;
  pointer-events: none;
}

.input::placeholder {
  color: #FFF5CF;
  opacity: 0;
}

.input:focus::placeholder{
  opacity: 1; 
}

.input:focus + .label, 
.input:not(:placeholder-shown) + .label{
  top: -30%;
  transform: translateY(50%);
  left: 0.5rem;
  font-size: .75rem;
  padding: 0 .5rem;
  background-color: #231C01;
  border-radius: .25rem;
  color: #FFF5CF;
  transition: all .3s ease-in-out;
}

.buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.btn {
  padding: 0.625rem;
  border-radius: .5rem;
  background-color: #231C01;
  color: #FFF5CF;
  font-weight: 700;
  cursor: pointer;
}

.input:focus, .btn:focus
.input:hover, .btn:hover{
    box-shadow: 0 0 0 3px #fea, 0 0 0 4px #fb1;
}