.wrg-wrapper {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 900px;
    margin: 20px auto;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    overflow: hidden;
    color: #0F172A;
}

.wrg-header {
    background-color: #1E293B;
    color: #F8FAFC;
    text-align: center;
    padding: 24px;
    border-bottom: 4px solid #2563EB;
}

.wrg-title {
    margin: 0;
    font-size: 26px;
    font-weight: bold;
}

/* Tabs */
.wrg-tabs {
    display: flex;
    background-color: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
}

.wrg-tablink {
    background-color: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 600;
    color: #475569;
    transition: 0.3s;
    flex-grow: 1;
}

.wrg-tablink:hover {
    background-color: #e2e8f0;
    color: #1e293b;
}

.wrg-tablink.active {
    background-color: #FFFFFF;
    color: #2563EB;
    border-bottom: 3px solid #2563EB;
}

.wrg-tabcontent {
    display: none;
    padding: 25px;
    animation: fadeEffect 0.5s;
}

@keyframes fadeEffect {
    from {opacity: 0;}
    to {opacity: 1;}
}

/* Cards & Forms */
.wrg-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.wrg-heading {
    color: #2563EB;
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 10px;
}

.wrg-row, .wrg-row-col {
    margin-bottom: 15px;
}

.wrg-row {
    display: flex;
    align-items: center;
}

.wrg-row label {
    width: 200px;
    font-weight: 600;
    color: #475569;
    flex-shrink: 0;
}

.wrg-row input, .wrg-row select {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background: #f8fafc;
    font-size: 14px;
}

.wrg-row-col label {
    display: block;
    font-weight: 600;
    color: #475569;
    margin-bottom: 8px;
}

.wrg-row-col textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background: #f8fafc;
    font-size: 14px;
    resize: vertical;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #2563EB;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* Checkboxes */
.wrg-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.wrg-ck {
    background: #EFF6FF;
    color: #1E3A8A;
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    border: 1px solid #BFDBFE;
}

.wrg-ck input {
    margin-right: 8px;
}

/* Button */
.wrg-generate-box {
    text-align: center;
    margin-top: 30px;
}

.wrg-btn-gen {
    background-color: #10B981;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
    transition: all 0.3s ease;
}

.wrg-btn-gen:hover {
    background-color: #059669;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(16, 185, 129, 0.3);
}

/* Immagini Preview */
.wrg-image-upload {
    background: #F8FAFC;
}
.wrg-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 15px;
}
.wrg-preview-item {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
}