/* Mobile First */
html {
  height: 100%;
}

body {
  min-height: 100vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Header */

header,
#menu-div,
#top-div,
nav,
main,
#createNewQuiz,
#answerQuiz,
#quizCoverDiv > div,
#createNewQuiz > div,
#answerQuiz > div {
  display: flex;
}

#menu-div,
header,
main,
#top-div,
#createNewQuiz > div,
#answerQuiz > div,
#quizCoverDiv > div {
  width: 100%;
}

header,
#createNewQuiz,
#answerQuiz,
main {
  flex-direction: column;
}

#top-div,
main,
#quizCoverDiv > div {
  align-items: center;
}

nav,
#top-div,
#createNewQuiz,
#quizCoverDiv > div {
  justify-content: space-between;
}

#menu-div {
  padding: 16px 25px;
}

#quizCoverDiv > div,
header {
  gap: 10px;
}

/* QUIZLAB */
h3 {
  color: #ffffff;
  font-size: 2rem;
  letter-spacing: 4px;
  display: inline-flex;
  font-family: "Bitcount", system-ui;
  gap: 5px;
  margin: 16px 0;
}

#ball-logo {
  object-fit: contain;
  vertical-align: middle;
  width: 30px;
}

#welcome-title {
  font-family: "Bitcount", system-ui;
  font-size: 1.5rem;
  margin-bottom: 0;
}

main {
  flex: 1;
  justify-content: center;
}

#createNewQuiz,
#answerQuiz,
.button {
  box-sizing: border-box;
}

#createNewQuiz,
#answerQuiz {
  /* flex: 1 1 0; */
  max-height: 100%;
}

#quizDescription {
  resize: vertical;
}

div > h2 {
  text-align: center;
}

#answerQuiz,
#createNewQuiz > div,
#answerQuiz > div {
  justify-content: center;
}

.button {
  flex: 1 1 120px;
  min-width: 120px;
  max-width: 200px;
}

#firstFormDiv {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#difficultyLevel {
  flex-direction: column;
}

#difficultyOptionsDiv {
  gap: 6px;
  align-items: center;
}

#difficultyOptionsDiv > label {
  margin: 0;
  font-weight: bold;
  cursor: pointer;
}

input[type="radio"] {
  accent-color: #09c; /* cor do círculo (moderno, funciona em Chrome, Edge, Firefox) */
  width: 18px;
  height: 18px;
}

/* Tablets */
@media (min-width: 768px) {
  nav,
  #top-div {
    width: 50%;
  }

  #top-div {
    margin-bottom: 0;
  }

  header {
    gap: 15px;
    align-items: center;
  }

  main {
    margin: auto 0;
  }

  #createNewQuiz,
  #answerQuiz {
    gap: 16px;
    width: 70%;
    align-items: center;
  }

  form {
    width: 70%;
  }
}

/* Desktops */
@media (min-width: 1025px) {
  header {
    width: 100%;
    flex-direction: row-reverse;
    justify-content: space-between;
  }

  #menu-div {
    padding: 25px;
  }

  nav,
  #top-div {
    width: 30%;
    justify-content: space-evenly;
  }

  #top-div {
    margin-bottom: 0;
  }

  main {
    flex-direction: row;
    justify-content: center;
    margin: auto 0;
    gap: 0;
  }

  form {
    width: 100%;
    max-width: 70%;
    margin: 0 auto;
  }

  #difficultyOptionsDiv {
    gap: 12px;
  }
}