/*
© 2025 Sharon Aicler (saichler@gmail.com)
Layer 8 Ecosystem - Data Import Styles
*/

/* Inner tab navigation */
.l8di-tabs {
    display: flex;
    gap: 2px;
    padding: 12px 16px 0;
    border-bottom: 1px solid var(--layer8d-border);
    background: var(--layer8d-bg-white);
}

.l8di-tab {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--layer8d-text-medium);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.l8di-tab:hover {
    color: var(--layer8d-text-dark);
}

.l8di-tab.active {
    color: var(--layer8d-primary);
    border-bottom-color: var(--layer8d-primary);
}

/* Content panes */
.l8di-content {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
}

.l8di-pane {
    display: none;
}

.l8di-pane.active {
    display: block;
}

/* Template list */
.l8di-template-list {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.l8di-template-card {
    border: 1px solid var(--layer8d-border);
    border-radius: 8px;
    padding: 14px 16px;
    background: var(--layer8d-bg-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: border-color 0.2s;
}

.l8di-template-card:hover {
    border-color: var(--layer8d-primary);
}

.l8di-template-name {
    font-weight: 600;
    color: var(--layer8d-text-dark);
}

.l8di-template-meta {
    font-size: 12px;
    color: var(--layer8d-text-muted);
    margin-top: 4px;
}

/* Mapping table */
.l8di-mapping-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.l8di-mapping-table th,
.l8di-mapping-table td {
    padding: 8px 12px;
    border: 1px solid var(--layer8d-border);
    text-align: left;
}

.l8di-mapping-table th {
    background: var(--layer8d-bg-light);
    font-weight: 600;
    color: var(--layer8d-text-dark);
}

.l8di-mapping-table select {
    width: 100%;
    padding: 4px 8px;
    border: 1px solid var(--layer8d-border);
    border-radius: 4px;
    background: var(--layer8d-bg-input);
    font-size: 13px;
}

/* Action buttons */
.l8di-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

/* File drop zone */
.l8di-dropzone {
    border: 2px dashed var(--layer8d-border);
    border-radius: 8px;
    padding: 32px;
    text-align: center;
    color: var(--layer8d-text-muted);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    margin-bottom: 16px;
}

.l8di-dropzone:hover,
.l8di-dropzone.dragover {
    border-color: var(--layer8d-primary);
    background: rgba(14, 165, 233, 0.05);
}

.l8di-dropzone-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

/* Confidence badge */
.l8di-confidence {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.l8di-confidence.high {
    background: rgba(34, 197, 94, 0.15);
    color: var(--layer8d-success);
}

.l8di-confidence.medium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--layer8d-warning);
}

.l8di-confidence.low {
    background: rgba(239, 68, 68, 0.15);
    color: var(--layer8d-error);
}

/* Import results */
.l8di-results {
    border: 1px solid var(--layer8d-border);
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
}

.l8di-results-summary {
    display: flex;
    gap: 24px;
    margin-bottom: 12px;
}

.l8di-stat {
    text-align: center;
}

.l8di-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--layer8d-text-dark);
}

.l8di-stat-label {
    font-size: 12px;
    color: var(--layer8d-text-muted);
}

.l8di-stat-value.success {
    color: var(--layer8d-success);
}

.l8di-stat-value.error {
    color: var(--layer8d-error);
}

/* Error list */
.l8di-errors {
    max-height: 200px;
    overflow-y: auto;
    font-size: 12px;
}

.l8di-error-row {
    padding: 4px 8px;
    border-bottom: 1px solid var(--layer8d-border);
    color: var(--layer8d-error);
}

/* Section headings */
.l8di-section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--layer8d-text-dark);
    margin-bottom: 12px;
}

/* Empty state */
.l8di-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--layer8d-text-muted);
}

.l8di-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}