* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #333;
}

.container {
    background: rgba(255, 255, 255, 0.95);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 90%;
    text-align: center;
}

h1 {
    color: #4a4a4a;
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

#question-container {
    margin: 2rem 0;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#question-text {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #555;
}

#buttons-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

button {
    background: #667eea;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

button:hover {
    transform: translateY(-2px);
}

#start-btn {
    background: #667eea;
}

#yes-btn {
    background: #4CAF50;
}

#no-btn {
    background: #f44336;
}

#probably-btn {
    background: #8BC34A;
}

#probably-not-btn {
    background: #FF9800;
}

#dont-know-btn {
    background: #9E9E9E;
}

.hidden {
    display: none !important;
}

#result-container {
    margin-top: 2rem;
}

#result-text {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #555;
}

#play-again-btn {
    background: #2196F3;
}