@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;700&display=swap");

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

html {
  font-size: 62.5%;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  color: #fff;
  background-color: #36cfff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
}

/* LAYOUT */
header {
  background-color: mediumseagreen;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  margin-bottom: 20px;
}

main {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 1200px;
  width: 100%;
  padding: 20px;
  background-color: #333;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

/* ELEMENTS STYLE */
h1 {
  font-size: 4rem;
  color: white;
}

.number {
  background: #fff;
  color: #333;
  font-size: 6rem;
  border-radius: 8px;
  padding: 1rem;
  width: 15rem;
  margin: 20px auto;
}

.between {
  font-size: 1.4rem;
  margin-top: 10px;
}

.again {
  margin-top: 10px;
}

.guess {
  background: #444;
  border: 4px solid #1b3f66;
  color: #fff;
  font-size: 4rem;
  padding: 0.5rem 2.5rem 0.5rem 2.5rem;
  width: 70%;
  text-align: center;
  border-radius: 8px;
  transition: border-color 0.3s;
}
.guess::placeholder {
  font-size: 2.4rem;
}

.guess:focus {
  outline: none;
  border-color: #28a745;
}

.btn::before{
  transform: skew(35deg);
}
.btn {
  border: none;
  background-color: transparent;
  border: 2px solid #fff;
  color: #fff;
  font-size: 2rem;
  padding: 1rem 2rem;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
  /* transform: translate(-50%, -50%); */
}

.btn:hover {
  background-color: mediumseagreen;
  border: none;
}

.message {
  margin: 20px 0;
  font-size: 2rem;
}

.label-score,
.label-highscore {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.score,
.highscore {
  font-weight: bold;
}

.check {
  display: block;
  margin: auto;
  margin-top: 1rem;
}