styles.css

@font-face {
  font-family: 'Feather';
  src: url('./fonts/Feather/feather_bold_by_typicalbro44_dee263c.ttf') format('truetype');
}

@font-face {
  font-family: 'Nunito';
  src: url('./fonts/Nunito/Nunito-VariableFont_wght.ttf') format('truetype');
}




html {
  align-items: center;
  display: flex;
  height: 100%; /* Used if browser doesn't support -webkit-fill-available; */
  height: -webkit-fill-available;
  justify-content: center;

  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none; /* Safari */
  -khtml-user-select: none; /* Konqueror HTML */
  -moz-user-select: none; /* Old versions of Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none; /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

body {
  /* Some seemingly redudant code from parent fixes globe sizing */
  align-items: center;
  display: flex;
  justify-content: center;

  background-image: url('./images/space.png');
  background-repeat: repeat;
  background-size: auto;
  box-sizing: border-box;
  color: white;
  flex-direction: column;
  font-family: 'Nunito', sans-serif;
  margin: 0;
  overflow: hidden;
  text-align: center;
  z-index: 1;
}

canvas {
  position: absolute;
  height: 100%;
  width: 100%;
  z-index: 0;
}

canvas:hover {
  cursor: grab;
}

canvas:active {
  cursor: grabbing;
}

/* Z-indexing here organizes layers to enable interaction with background globe animation */
h1,
h2,
img,
#answers-container,
#free-response-container,
#info-container,
#settings,
#game-over-prompt,
#sorry-prompt {
  z-index: 2;
}

#page-mask,
#page-mask-classless,
#click-mask {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.85);
  z-index: 3;
}

#page-mask-classless {
  display: none;
}

#click-mask {
  opacity: 0;
}

h1, h2 {
  color: white;
}

h1 {
  font-family: Feather;
  font-size: 72px;
  margin: 0 0 12px 0;
  text-shadow: 3px 6px 0 rgba(0, 0, 0, 0.3);
}

h2 {
  font-size: 24px;
  margin: 0;
  text-shadow: 2px 3px 0 rgba(0, 0, 0, 0.3);
}

img {
  margin: 32px 0;
}

#answers-container {
  color: black;
  column-gap: 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(5, auto);
  margin-bottom: 16px;
}

.answer-button {
  align-items: center;
  background-color: #ffffff;
  border: 2px solid #e5e5e5;
  border-bottom: 6px solid #e5e5e5;
  border-radius: 16px;
  box-sizing: border-box;
  display: inline-flex;
  font-size: 16px;
  height: 64px;
  margin: 8px 0;
  transition: all 0.1s;
  width: 236px;
}

@media (hover: hover) {
  .answer-button:hover,
  .settings-button:hover {
    background-color: #ddf4ff;
    border-color: #1cb0f6;
    cursor: pointer;
  }
}

.answer-button:active,
.settings-button:active {
  /* Some seemingly redundant code from hover pseudoclass fixes sticky mobile tapping */
  background-color: #ddf4ff;
  border-color: #1cb0f6;
  cursor: pointer;
  border-bottom: 2px solid #1cb0f6;
}

.active-tap {
  background-color: #ddf4ff;
  border-color: #1cb0f6;
  border-bottom: 2px solid #1cb0f6;
}

.answer-number {
  align-items: center;
  border: 2px solid #e5e5e5;
  border-radius: 8px;
  display: flex;
  height: 30px;
  justify-content: center;
  margin: 0 8px;
  width: 30px;
}

.answer-button-correct {
  background-color: #c9e2c9;
  border-color: #5f9b5f;
  border-bottom: 6px solid #5f9b5f;
}

.answer-button-incorrect {
  background-color: #ffd9d9;
  border-color: #ff4b4b;
  border-bottom: 6px solid #ff4b4b;
}

.answer-number-correct {
  border: 2px solid #5f9b5f;
}

.answer-number-incorrect {
  border: 2px solid #ff4b4b;
}

.answer-text {
  margin-right: 16px;
  text-align: center;
  width: 70%; /* Push long names like DR Congo to new line */
}

#free-response-container {
  align-items: center;
  display: flex;
  justify-content: center;
  margin: 32px 0;
}

input {
  align-items: center;
  background-color: #ffffff;
  border: 2px solid #e5e5e5;
  border-bottom: 6px solid #e5e5e5;
  border-radius: 16px;
  color: black;
  display: inline-flex;
  font-family: 'Nunito', sans-serif;
  font-size: 20px;
  height: 56px;
  overflow: hidden;
  outline: none;
  resize: none;
  text-align: center;
  transition: all 0.1s;
  width: 348px;
}

input::placeholder {
  color: #e5e5e5;
}

#info-container {
  font-size: 20px;
  font-weight: bold;
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.3);
}

#message-container {
  margin-top: 16px;
  margin-bottom: 0;
}

#stats {
  font-size: 20px;
  line-height: 29px; /* Vertically align text with emoji offset */
  margin: 16px 0;
}

.settings-button {
  color: black;
  width: 100px;
  height: 36px;
  border-radius: 16px;
  background-color: #ffffff;
  border: 2px solid #e5e5e5;
  border-bottom: 6px solid #e5e5e5;
  transition: all 0.1s;
  display: inline-flex;
  align-items: center;
}

.settings-text {
  font-size: 16px;
  font-weight: normal;
  width: 100%;
  text-shadow: none;
}

#settings,
#game-over-prompt,
#sorry-prompt {
  align-items: center;
  color: white;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
}

#game-over-prompt,
#sorry-prompt {
  width: 80%;
}

.prompt-text {
  font-size: 20px;
  max-width: 640px;
}

#game-over-prompt p span {
  color: #1cb0f6;
}

#github-button,
#share-button {
  margin-right: 16px; /* Column gap in overlays with buttons */
}

#sorry-prompt {
  display: none;
}

.toggle-container,
#settings-buttons-container {
  width: 262px;
}

.toggle-label {
  float: left;
  line-height: 34px;
  margin-right: 8px;
}

label {
  float: right;
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
  margin: 16px 0;
}

.switch input {
  opacity: 0; /* Hide default HTML checkbox */
  width: 0;
  height: 0;
}

#language-container {
  float: right;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  background-color: white;
  content: "";
  height: 26px;
  position: absolute;
  left: 4px;
  bottom: 4px;
  transition: .4s;
  -webkit-transition: .4s;
  width: 26px;
}

input:checked+.slider {
  background-color: #1cb0f6;
}

input:focus+.slider {
  box-shadow: 0 0 1px #1cb0f6;
}

input:checked+.slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

.slider.round {
  border-radius: 16px;
}

.slider.round:before {
  border-radius: 50%;
}

#dummy-container {
  display: none;
}

#dummy-slider {
  background-color: rgba(153, 153, 153);
}

#dummy-slider:before {
  background-color: rgba(230, 230, 230);
}

.inline {
  display: inline-flex;
}

.hide {
  display: none !important;
}

.invisible {
  opacity: 0;
}




/* Mobile */
@media (max-width: 767px) {

  body {
    width: 375px;
  }

  h1 {
    font-size: 36px;
    margin: 8px 0;
    text-shadow: 1px 2px 0 rgba(0, 0, 0, 0.3);
  }

  h2 {
    font-size: 14px;
    margin-top: 0;
    margin-bottom: 8px;
    text-shadow: none;
  }

  img {
    width: 128px;
    height: 96px;
    margin: 8px 0;
  }

  #answers-container {
    column-gap: 16px;
    margin: 8px 16px;
  }

  .answer-button {
    margin: 6px 0;
    min-width: 167.5px;
    width: 100%;
    height: 49px; /* Max size minimum width can support */
  }

  .answer-number {
    display: none;
  }

  .answer-text {
    font-size: 14px;
    margin: 0 15px;
    width: 100%;
  }

  input {
    width: 232px;
  }

  #info-container {
    font-size: 12px;
    margin-top: 8px;
    text-shadow: none;
  }

  #message-container {
    display: none;
  }

  #stats {
    margin-top: 8px;
    font-size: 14px;
    margin-bottom: 8px;
  }

  .settings-button {
    width: 90px;
    height: 30px;
  }

  .settings-text {
    font-size: 14px;
    width: 100%;
  }

  #type-answers-container {
    display: none;
  }

  #dummy-container {
    display: block;
  }

  .prompt-text {
    font-size: 16px;
  }
}




/* Viewport widths too small to fit all website elements (cut-off point based on iPhone SE 2022) */
@media (max-width: 374px) {

  #confetti-canvas {
    display: none;
  }

  #page-mask {
    display: none;
  }

  #page-mask-classless {
    display: block;
  }

  #settings {
    display: none;
  }

  #game-over-prompt {
    display: none;
  }

  .prompt-text {
    font-size: 16px;
  }

  #sorry-prompt {
    display: block;
  }
}