.camera-overlay {
    position: absolute;
    inset: 0;
    z-index: 15;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
    border: 2px solid #444;
    border-radius: 4px;
    overflow: hidden;
}

    .camera-overlay video,
    .camera-overlay canvas {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .camera-overlay canvas {
        pointer-events: none;
    }

.camera-buttons {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
}

.guide-hint {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: #f8f9fa;
    background: rgba(0,0,0,0.4);
    padding: 2px 6px;
    border-radius: 4px;
}