.card-canvas-3d {
    width: 380px;
    height: 520px;
    cursor: grab;
    display: block;
}

    .card-canvas-3d:active {
        cursor: grabbing;
    }

.card-viewer-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
}

.card-viewer-canvas-wrap {
    border-radius: 5px;
    overflow: hidden;
    line-height: 0;
}

.card-reset-btn {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.8);
    border-radius: 8px;
    padding: 6px 16px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s ease;
}

    .card-reset-btn:hover {
        background: rgba(255,255,255,0.08);
    }