/* Template Editor Enhanced Styles */

/* Image Upload Area */
.image-upload-container {
    margin-top: 1rem;
}

.image-upload-area {
    border: 2px dashed var(--gray-300);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--gray-50);
}

.image-upload-area:hover {
    border-color: var(--primary-500);
    background: var(--primary-50);
}

.image-upload-area.drag-over {
    border-color: var(--primary-600);
    background: var(--primary-100);
}

.image-upload-placeholder {
    color: var(--gray-600);
}

.image-upload-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--gray-400);
}

.image-upload-preview {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
}

.image-upload-preview img {
    max-width: 100%;
    max-height: 300px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-remove-image {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.btn-remove-image:hover {
    background: rgba(220, 38, 38, 0.9);
}

.image-upload-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.image-upload-actions.show {
    display: flex !important;
}

.parse-progress {
    margin-top: 1rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--primary-500);
    width: 0%;
    animation: progress-indeterminate 1.5s ease-in-out infinite;
}

@keyframes progress-indeterminate {
    0% { width: 0%; margin-left: 0%; }
    50% { width: 70%; margin-left: 0%; }
    100% { width: 70%; margin-left: 100%; }
}

.parse-results {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
}

.parse-success {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-600);
    background: var(--success-50);
    padding: 0.75rem;
    border-radius: var(--border-radius);
}

.parse-warnings {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--warning-600);
    background: var(--warning-50);
    padding: 0.75rem;
    border-radius: var(--border-radius);
    margin-top: 0.5rem;
}

/* Template Columns Tree */
.template-columns-tree {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.template-column-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    background: white;
    transition: all 0.2s;
}

.template-column-item:hover {
    border-color: var(--primary-300);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.column-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    cursor: move;
}

.column-header.dragging {
    opacity: 0.5;
}

.column-label,
.column-data-key {
    flex: 1;
    min-width: 120px;
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 0.875rem;
}

.column-type {
    min-width: 120px;
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 0.875rem;
}

.confidence-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.confidence-high {
    background: var(--success-100);
    color: var(--success-700);
}

.confidence-medium {
    background: var(--warning-100);
    color: var(--warning-700);
}

.confidence-low {
    background: var(--error-100);
    color: var(--error-700);
}

.column-actions {
    display: flex;
    gap: 0.25rem;
}

.subcolumns-container {
    margin-left: 2rem;
    padding-left: 1rem;
    border-left: 2px solid var(--gray-200);
}

.subcolumn-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    padding-left: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    margin-bottom: 0.25rem;
}

.subcolumn-indent {
    width: 1rem;
}

.btn-expand {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-600);
    padding: 0.25rem;
}

.btn-expand:hover {
    color: var(--primary-600);
}

/* Template Inspector */
.template-inspector {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    background: var(--gray-50);
}

.inspector-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.inspector-content {
    padding: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

.parsing-trace-content {
    font-size: 0.875rem;
}

.trace-table {
    width: 100%;
    margin-top: 1rem;
    border-collapse: collapse;
    font-size: 0.75rem;
}

.trace-table th,
.trace-table td {
    padding: 0.5rem;
    text-align: left;
    border: 1px solid var(--gray-200);
}

.trace-table th {
    background: var(--gray-100);
    font-weight: 600;
}

/* Live Preview */
.template-preview-container {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 1rem;
    background: white;
    min-height: 200px;
    overflow-x: auto;
}

.template-preview-placeholder {
    text-align: center;
    color: var(--gray-500);
    padding: 2rem;
}

.template-preview {
    width: 100%;
}

.preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.preview-table th,
.preview-table td {
    padding: 0.75rem;
    text-align: left;
    border: 1px solid var(--gray-200);
}

.preview-table th {
    font-weight: 600;
    white-space: nowrap;
}

.preview-header-group th {
    text-align: center;
}

.preview-header-sub th {
    font-weight: 500;
    font-size: 0.8125rem;
}

.template-preview-compact .preview-table {
    font-size: 0.75rem;
}

.template-preview-compact .preview-table th,
.template-preview-compact .preview-table td {
    padding: 0.5rem;
}

.template-preview-professional .preview-table {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.template-preview-classic .preview-table {
    border: 2px solid var(--gray-800);
}

.template-preview-classic .preview-table th {
    background: var(--gray-800);
    color: white;
}

/* Empty State */
.empty-state {
    text-align: center;
    color: var(--gray-500);
    padding: 2rem;
    font-style: italic;
}

/* Switch Small — inherits gradient track from styles.css */
.switch-sm {
    width: 2.75rem;
    height: 1.375rem;
}

.switch-sm .slider-switch {
    height: 1.375rem;
    border-radius: 999px;
}

.switch-sm .slider-switch:before {
    height: 1.0625rem;
    width: 1.0625rem;
    left: 2px;
    bottom: 2px;
    box-shadow:
        1px 2px 5px rgba(0, 0, 0, 0.16),
        0 1px 2px rgba(0, 0, 0, 0.08);
}

.switch-sm input:checked + .slider-switch:before {
    transform: translateX(1.3125rem);
}

/* Responsive */
@media (max-width: 768px) {
    .column-header {
        flex-wrap: wrap;
    }
    
    .column-label,
    .column-data-key,
    .column-type {
        min-width: 100px;
        flex: 1 1 auto;
    }
    
    .image-upload-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Accessibility */
.template-column-item:focus-within {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.column-header[tabindex="0"]:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* SortableJS drag styles */
.sortable-ghost {
    opacity: 0.4;
    background: var(--primary-100);
}

.sortable-drag {
    opacity: 0.8;
}