.template-builder h4 {
    font-size: 1rem!important;
}
.template-builder .box {
    border: 1px solid #ccc;
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}
.template-builder label {
    display: inline-block;
    margin-bottom: 0.3rem;
}
.template-builder input[type="file"] {
    margin-top: 0.5rem;
}
.template-builder .error {
    background: #ffe0e0;
    border: 1px solid #ff8080;
    padding: 0.7rem;
    margin-bottom: 1rem;
}
.concept-list {
    max-height: 260px;
    overflow-y: auto;
    border: 1px solid #ddd;
    padding: 0.5rem;
}
.concept-item {
    margin-bottom: 0.2rem;
}
.concept-item:hover {
    background: #f3f7ff;
}
.concept-label {
    margin-left: 10px;
}
.template-builder .btn {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    /*border-radius: 4px;
    border: 1px solid #666;
    background: #f0f0f0;*/
    cursor: pointer;
    font-size: 0.9rem;
}
/*.btn-primary {
    background: #1976d2;
    color: white;
    border-color: #1976d2;
}*/
.toolbar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}
.toolbar input[type="text"] {
    padding: 0.3rem 0.5rem;
    min-width: 220px;
}
.counter {
    font-size: 0.85rem;
    color: #555;
}
.custom-tag {
    color: #b36b00;
    font-size: 0.8rem;
    font-style: italic;
    margin-left: 0.3rem;
}
.dwc-tag {
    color: #006699;
    font-size: 0.8rem;
    font-style: italic;
    margin-left: 0.3rem;
}
.lists-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
@media (max-width: 900px) {
    .lists-container {
        grid-template-columns: 1fr;
    }
}
#selectedList {
    border: 1px solid #bbb;
    padding: 0.5rem;
    max-height: 260px;
    overflow-y: auto;
}
.selected-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.2rem 0.3rem;
    border-bottom: 1px solid #eee;
    gap: 0.5rem;
}
.selected-item:last-child {
    border-bottom: none;
}
.selected-label {
    flex: 1;
}
.selected-controls button {
    padding: 0.2rem 0.4rem;
    font-size: 0.8rem;
}
.checkbox-large {
    transform: scale(1.4);
    transform-origin: left center;
    cursor: pointer;
}