@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600&display=swap');

body {
  background-color: #0a192f;
  padding-top: 6rem;
}

.container {
  font-family: 'Montserrat', sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  background-color: #0a192f;
  font-weight: 600;
  color: rgb(204, 214, 246);
  border: 1px solid rgb(100, 255, 218);
}

.game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#container-none {
  display: none;
}

.form-group label {
  color: rgb(100, 255, 218);
}

.container h1,
h2 {
  font-size: 45px;
}

#welcome-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 700px;
  margin: auto;
}

#welcome-form .form-group {
  margin: 2rem;
}

#welcome-form .form-group label {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 1rem;
}

.none {
  display: none !important;
}

.grid {
  display: grid !important;
}

.play-area {
  display: grid;
  width: 300px;
  height: 300px;
  grid-template-columns: auto auto auto;
  margin: 4rem 0;
  animation-duration: 0.5s;
  animation-timing-function: ease-in-out;
  animation-name: rotation;
  animation-iteration-count: 3;
  transform-origin: right center;
}

@keyframes rotation {
  from {
    transform: rotate(0deg);
    transform-origin: center center;
  }

  to {
    transform: rotate(360deg);
    transform-origin: center center;
  }
}

.block {
  display: flex;
  width: 100px;
  height: 100px;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: bold;
  border: 2px solid rgb(100, 255, 218);
  transition: background 0.2s ease-in-out;
  color: rgb(100, 255, 218);
}

.block:hover {
  cursor: pointer;
  background-color: rgba(100, 255, 218, 0.07);
}

#block_0,
#block_1,
#block_2 {
  border-top: none;
}

#block_0,
#block_3,
#block_6 {
  border-left: none;
}

#block_6,
#block_7,
#block_8 {
  border-bottom: none;
}

#block_2,
#block_5,
#block_8 {
  border-right: none;
}

.winner,
.draw {
  font-size: 30px;
  font-family: 'Montserrat', sans-serif;
  text-align: center;
  color: rgb(100, 255, 218);
}

.bg-dark {
  z-index: 100;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  background-color: rgba(100, 255, 218, 0.07) !important;
  height: 500px;
  padding: 0 4rem;
  margin: auto;
  width: 800px;
  position: absolute;
  top: 2rem;
  left: 15%;
  border: 1px solid rgb(100, 255, 218);
  box-shadow: rgba(2, 12, 27, 0.7) 0 10px 30px -10px;
}

.banner {
  color: white;
  font-size: 50px;
  font-family: 'Montserrat', sans-serif;
  text-align: center;
  margin-bottom: 4rem;
}

.reset-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  color: inherit;
  margin-top: 3rem;
}

.btn-ov {
  border: 1px solid rgb(100, 255, 218);
  background-color: #0a192f;
  color: inherit;
}

.btn-ov:hover {
  color: rgb(100, 255, 218);
  background-color: rgba(100, 255, 218, 0.07) !important;
}