/* reset do css */
* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  font-family: sans-serif;
}
/* 👤 */

/* body */
body {
  background-color: black;
  height: 100vh;
  color: white;
}

.logo {
  margin: 0px 20px;
  width: 100px;
  height: 100px;
}

.container {
  margin: 100px 0px 0px 0px;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.titulo {
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeIn 2.5s forwards;
  color: white;
}

.login-area {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
}

.opcao-aluno,
.opcao-professor {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.opcao-aluno {
  animation: entrarEsquerda 1s forwards;
  animation-delay: 0.7s;
  opacity: 0;
  text-align: center;
}

/* style do circulo */
.circulo {
  width: 200px;
  height: 200px;
  display: flex;
  text-decoration: none;
  color: #aaa;
  background: #2a2a2a;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 100px;
  transition: all 0.25s ease;
}

/* hover do circulo */
.circulo:hover {
  transform: scale(1.08);
  background: #3a3a3a;
}

/* clique do circulo */
.circulo:active {
  transform: scale(0.92);
}

/* foco do circulo */
.circulo:focus-visible {
  box-shadow: 0 0 0 2px white;
}

.linha {
  display: flex;
  width: 1px;
  height: 120px;
  background: #ffffff;
  opacity: 0;
  animation: crescerLinha 1s forwards;
  animation-delay: 0.4s;
}

.opcao-aluno p,
.opcao-professor p {
  margin-top: 10px;
  font-size: 25px;
  letter-spacing: 2px;
  color: #ffffff;
}

.opcao-professor {
  opacity: 0;
  animation: entrarDireita 0.8s ease-out forwards;
  animation-delay: 0.7s;
}

/* keyframes */

/* animação circulo esquerda */
@keyframes entrarEsquerda {
  from {
    transform: translateX(-80px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* animação circulo direita */
@keyframes entrarDireita {
  from {
    transform: translateX(80px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* animação linha vertical */
@keyframes crescerLinha {
  from {
    height: 0;
    opacity: 0;
  }
  to {
    height: 200px;
    opacity: 1;
  }
}

/* animação fade in entrar*/
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}