#cpd-designer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 25px;
    background: #ffffff;
    border: 1px solid #eaeaea;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.cpd-preview-area {
    position: relative;
    width: 350px;
    height: 350px;
    background: #f0f0f0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
#cpd-product-base {
    max-width: 90%;
    max-height: 90%;
}
#cpd-design-overlay {
    position: absolute;
    top: 25%;
    left: 25%;
    width: 50%;
    height: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
#cpd-user-upload-preview {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.cpd-controls {
    flex: 1;
    min-width: 250px;
}
.cpd-controls h4 { margin-bottom: 15px; font-weight: 700; color: #333; }
.cpd-controls label { display: block; margin: 12px 0 6px; font-weight: 600; font-size: 14px; }
.cpd-controls select, .cpd-controls input { width: 100%; margin-bottom: 15px; }
.cpd-instruction { font-size: 12px; color: #888; margin-bottom: 20px; }