/**
 * Unity Container Styles
 * Unity WebGL canvas container and gradient overlay
 */

/* Unity Container */
#unity-container {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 1;
}

#unity-canvas {
    width: 100%;
    height: 100%;
    display: block;
    background: #231F20;
}

/* Gradient Overlay - Left side fade */
#unity-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

/* Unity Button (Legacy - kept for messaging functionality) */
#unity-button {
    position: fixed;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 200;
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: bold;
    color: white;
    background: linear-gradient(135deg, #e0c080, #c9a868);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    cursor: pointer;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    font-family: Arial, Helvetica, sans-serif;
}

#unity-button:hover {
    background: linear-gradient(135deg, #f0d090, #d9b878);
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 20px rgba(224, 192, 128, 0.4);
}

#unity-button:active {
    transform: translateY(-50%) scale(0.98);
}

/* Unity Message Display - Bottom Center (Legacy) */
#unity-message-display {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 200;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 15px 40px;
    border-radius: 25px;
    border: 2px solid rgba(224, 192, 128, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    max-width: 80%;
    text-align: center;
}

#unity-message-text {
    margin: 0;
    color: #a0d0ff;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}