.button-container {
  position: fixed;
  bottom: 10px;                /* Small gap from bottom */
  left: 50%;                  /* Center horizontally */
  transform: translateX(-50%); /* Center alignment */
  width: 40%;                  /* 60-70% of screen width */
  display: flex;
  justify-content: center;     /* Center buttons */
  align-items: center;
  padding: 10px 20px;
  background: #4343434d; /* Semi-transparent */
  backdrop-filter: blur(10px);       /* Glass-like blur */
  border-radius: 30px;         /* Rounded edges */
  gap: 10px;                   /* Space between buttons */
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3); /* Subtle shadow */
}

.button-container button {
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.button-container .showQuestion,
.button-container .reset,
.button-container .pass,
.button-container .undo,
.button-container .timer {
  background-color: #705e5e59;
  color: white;
}

.button-container .showQuestion:hover,
.button-container .reset:hover,
.button-container .pass:hover,
.button-container .undo:hover,
.button-container .timer:hover {
  background-color: #8b6d6d59;
}

.button-container .correct {
  background-color: green;
  color: white;
}
.button-container .correct:hover {
  background-color: darkgreen;
}

.button-container .wrong {
  background-color: red;
  color: white;
}
.button-container .wrong:hover {
  background-color: darkred;
}

.button-container .showAnswer,
.button-container .next {
  background-color: #c2c2c2;
  color: #251c1c;
}

.button-container .showAnswer:hover,
.button-container .next:hover{
  background-color: #929292;
  color: #000000;
}

@media (max-width: 1024px) {
  .button-container {
      width: 60%;
  }
}

@media (max-width: 768px) {
  .button-container {
      width: 80%;
  }
}