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

body {
  height: 100vh;
  background: linear-gradient(135deg, #8052ec, #d161ff);
}

.wrapper {
  height: 100vh;
  width: 100%;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.container {
  height: 70vmin;
  width: 70vmin;
  display: flex;
  flex-wrap: wrap;
  gap: 2vmin;
}
.btn-option {
  background: #ffffff;
  height: 22vmin;
  width: 22vmin;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 12vmin;
  color: #d161ff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
}

#restart {
  margin-top: 5vmin;
  padding: 15px;
  border: none;
  border-radius: 5px;
  font-size: 1.3rem;
  font-weight: 500;
  background-color: #8052ec;
  color: #ffffff;
  cursor: pointer;
}

.popup {
  background: linear-gradient(135deg, #8052ec, #d161ff);
  position: absolute;
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 2em;
  z-index: 2;
}

.popup > #message {
  font-size: 12vmin;
  color: #ffffff;
}

.popup > #new-game {
  padding: 15px;
  border-radius: 5px;
  background: #0a0027;
  color: #ffffff;
  border: none;
  font-size: 1rem;
  cursor: pointer;
}

.popup.hide {
  display: none;
}