body {
    font-family: Arial, sans-serif;
    background: linear-gradient(45deg, #ff00cc, #00ffcc, #cc00ff, #ff00cc);
    background-size: 400% 400%;
    animation: gradientAnimation 15s infinite;
    overflow-x: hidden;
    background-attachment: fixed;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}


@keyframes gradientAnimation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.container {
    text-align: center;
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.selector {
    margin-bottom: 20px;
}

#question-container, #answer-container {
    position: relative;
    width: 300px;
    height: 300px;
    border: 1px solid #ccc;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 50%;
}

.bubble, .answer {
    position: absolute;
    background-color: #3498db;
    color: white;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    cursor: pointer;
    user-select: none;
}

.answer {
    width: auto;
    height: auto;
    padding: 10px;
    border-radius: 10px;
    margin: 5px;
}


.upgrade-button {
    background-color: #FFA500;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    color: #fff;
    cursor: pointer;
    transform: translateX(-50%);
    transition: background-color 0.3s, transform 0.3s;
}


.upgrade-button:hover {
    background-color: #ff8c00;
    transform: translateX(-50%) scale(1.05);
}