body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #2c3e50;
    color: white;
    text-align: center;
    margin: 0;
    padding: 20px;
}

#game-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #34495e;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

h1 { margin-top: 0; color: #f1c40f; }

#status-panel {
    display: flex;
    justify-content: space-around;
    margin: 20px 0;
    flex-wrap: wrap;
}

.pose-status {
    background-color: #7f8c8d;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: bold;
    transition: all 0.3s;
    margin: 5px;
}

.pose-status.done {
    background-color: #2ecc71;
    color: white;
    transform: scale(1.1);
}

button {
    background-color: #e74c3c;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.2rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

button:hover { background-color: #c0392b; }

#canvas-container {
    position: relative;
    display: inline-block;
    margin-top: 20px;
}

canvas {
    border-radius: 10px;
    background-color: #000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    max-width: 100%;
}

#win-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(46, 204, 113, 0.95);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    z-index: 10;
}

#win-message h2 { font-size: 3rem; margin: 0 0 10px 0; }