h1 {
  text-align: center;
}

#game-board {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.letter-box {
  border: 2px solid gray;
  border-radius: 3px;
  margin: 2px;
  font-size: 2.5rem;
  font-weight: 700;
  height: 3rem;
  width: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  text-transform: uppercase;
}

.filled-box {
  border: 2px solid black;
}

.letter-row {
  display: flex;
}

#keyboard-cont {
  margin: 1rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#keyboard-cont div {
  display: flex;
}

.second-row {
  margin: 0.5rem 0;
}

.keyboard-button {
  font-size: 1rem;
  font-weight: 700;
  padding: 0.5rem;
  margin: 0 2px;
  cursor: pointer;
  text-transform: uppercase;
}

/* Share Button Styling */
#share-btn {
  background-color: #538d4e;
  color: white;
  font-weight: bold;
  font-size: 1rem;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px auto 15px auto;
  display: block;
}

#share-btn:hover {
  background-color: #467742;
}

/* Custom Toast Popup Styling */
#toast-container {
  position: fixed;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 1000;
  pointer-events: none;
}

.custom-toast {
  background-color: #333;
  color: #fff;
  padding: 12px 20px;
  border-radius: 4px;
  font-weight: bold;
  font-family: sans-serif;
  font-size: 14px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  animation: fadeIn 0.2s ease-in, fadeOut 0.5s ease-out 2.5s forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}