#sam-layers-table thead th {
    padding: 1rem;
}

#sam-frontend-app {
    margin: 20px 0;
}

#sam-title {
    text-align: center;
}

#sam-fe-map {
    width: 100%;
    height: 600px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f9f9f9;
}

.layer-preview {
    margin-bottom: 5px;
}

.layer-image {
    max-height: 60px;
    border: 1px solid #ccc;
    padding: 2px;
}

.layer-order-input {
    width: 60px;
}

.add-layer-btn {
    margin-top: 10px;
}