body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  text-align: center;
  background-color: #f4f4f9;
  padding-top: constant(safe-area-inset-top);
  padding-top: env(safe-area-inset-top);
  margin-bottom: 10px;
  margin-bottom: constant(safe-area-inset-bottom);
  margin-bottom: env(safe-area-inset-bottom);
  padding-bottom: 50px;
}

header {
  background-color: #6200ea;
  color: white;
  padding: 10px 0;
}

h1 {
  margin: 0;
  font-size: 1.4rem;
}

#categories {
  margin-top: 10px;
}

#categories, #word-tiles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 10px;
}

.wordImageLarge {
	height: 88px;
	width: 88px;
  border-radius: 5px;
}

.wordImage {
	height: 70px;
	width: 70px;
  border-radius: 5px;
}

.wordImageMedium {
	height: 40px;
	width: 40px;
  border-radius: 3px;
}

.wordImageSmall {
	height: 30px;
	width: 30px;
  border-radius: 2px;
}

.emojiImageLarge {
	font-size: 5rem;
	line-height: 1;
	text-align: center;
	margin-bottom: 5px;
}

.emojiImage {
	font-size: 4rem;
	line-height: 1;
	text-align: center;
	margin-bottom: 5px;
}

.emojiImageMedium {
	font-size: 2rem;
	line-height: 1;
	text-align: center;
	margin-bottom: 5px;
}

.category-tile, .word-tile {
  margin: 5px;
  padding: 5px;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.small-font {
  font-size: 0.8rem;
}

.category-tile {
  background-color: #03a9f4;
  color: white;
	border: 2px solid black;
	border-radius: 8px;
	padding: 10px;
  color: black;
  width: 133px;
  height: 133px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.category-tile:hover {
  transform: scale(1.05); /* Slight enlargement on hover */
}

.image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Two columns */
  grid-template-rows: 1fr 1fr; /* Two rows */
  gap: 2px; /* Space between images */
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}

.grid-image {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px; /* Adjust emoji size */
  border: none;
}

.category-tile:hover {
  transform: scale(1.05); /* Slight enlargement on hover */
  background-color: #0288d1; /* Darker shade of blue on hover */
}

.word-tile {
	background-color: #E2EBF0;
	border: 2px solid black;
	border-radius: 8px;
	padding: 10px;
  color: black;
  width: 133px;
  height: 133px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.word-tile.selected {
  background-color: #AFE0FF;
}

#search-bar {
	margin: 10px;
	padding: 10px;
	width: calc(100% - 40px); 
	border: 1px solid #ccc;
	border-radius: 5px;
}

.category-tile:hover, .word-tile:hover {
  transform: scale(1.05);
}

.hidden {
  display: none;
}

#flashcards {
  margin-top: 60px;
}

#effects-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 100;
}

.confetti {
  position: absolute;
  top: -15rem;
  font-size: 8rem;
  animation: fall var(--fall-duration, 300ms) linear forwards;
}

@keyframes fall {
  to {
    transform: translateY(calc(100vh + 15rem)) translateX(var(--fall-x, 0px)) rotate(var(--fall-rotate, 360deg));
  }
}