/* Left side options */
.design-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

.design-option:hover {
    background: #f8f8f8;
}

.design-option img.thumb {
    width: 70px;
    border: 1px solid #ccc;
}

/* Hide radio buttons if desired */
.design-option input[type="radio"] {
    margin: 0;
}

/* Preview area */
.preview-box {
    border: 2px solid #ccc;
    padding: 15px;
    text-align: center;
    border-radius: 8px;
    background: #fafafa;
}

.preview-box img {
    max-width: 100%;
    height: auto;
}

.preview-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: bold;
}