.smart-portfolio-meta-fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.smart-portfolio-meta-fields .meta-field {
    margin-bottom: 15px;
}

.smart-portfolio-meta-fields .meta-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.smart-portfolio-meta-fields .meta-field input[type="text"],
.smart-portfolio-meta-fields .meta-field input[type="url"],
.smart-portfolio-meta-fields .meta-field input[type="date"],
.smart-portfolio-meta-fields .meta-field input[type="number"] {
    width: 100%;
    padding: 8px;
}

.smart-portfolio-gallery-container {
    margin-top: 15px;
}

.smart-portfolio-gallery-images {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -5px 15px;
}

.smart-portfolio-gallery-images li.image {
    width: 80px;
    margin: 0 5px 10px;
    position: relative;
}

.smart-portfolio-gallery-images li.image img {
    width: 100%;
    height: auto;
    display: block;
}

.smart-portfolio-gallery-images li.image .delete {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    color: #ff0000;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 0 3px rgba(0,0,0,0.3);
}

.smart-portfolio-shortcode-generator {
    margin-top: 40px;
    background: #fff;
    padding: 20px;
    border: 1px solid #ddd;
}

.shortcode-generator-form .form-row {
    margin-bottom: 15px;
}

.shortcode-generator-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.shortcode-generator-form select,
.shortcode-generator-form input[type="number"] {
    width: 100%;
    padding: 8px;
}

.shortcode-result {
    display: none;
    margin-top: 20px;
}

.shortcode-result input {
    width: 70%;
    padding: 8px;
    margin-right: 10px;
}