body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow: hidden;
}

#container {
    position: relative;
    width: 100vw;
    height: 100vh;
}

#info {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    max-width: 300px;
    backdrop-filter: blur(10px);
}

#info h2 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 1.3em;
    border-bottom: 2px solid #667eea;
    padding-bottom: 8px;
}

#info p {
    margin: 8px 0;
    color: #555;
    font-size: 0.9em;
    line-height: 1.4;
}

#controls {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    width: 250px;
}

button {
    background: #667eea;
    color: white;
    border: none;
    padding: 10px 20px;
    margin: 5px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

button:hover {
    background: #5a67d8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

button:active {
    transform: translateY(0);
}

#stats {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    font-size: 0.9em;
}

.stat-item {
    margin: 5px 0;
    color: #555;
}

.stat-value {
    font-weight: bold;
    color: #667eea;
}