/**
 * Relocation Charts CSS
 * Pure CSS charts for relocation comparison data
 */

/* Variables */
:root {
    --sffc-chart-primary: #1a365d;
    --sffc-chart-secondary: #2c5282;
    --sffc-chart-accent: #4299e1;
    --sffc-chart-success: #38a169;
    --sffc-chart-warning: #dd6b20;
    --sffc-chart-danger: #e53e3e;
    --sffc-chart-neutral: #718096;
    --sffc-chart-light: #edf2f7;
    --sffc-chart-from: #667eea;
    --sffc-chart-to: #48bb78;
    --sffc-chart-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Base Chart Styles */
.sffc-chart {
    margin: 1.5rem 0;
    font-family: var(--sffc-chart-font);
}

.sffc-chart-title {
    font-size: 0.875rem;
    color: #4a5568;
    margin-bottom: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Comparison Bar Chart */
.sffc-comparison-bar {
    background: white;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sffc-bar-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sffc-bar-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sffc-bar-label {
    width: 120px;
    font-size: 0.875rem;
    color: #4a5568;
    flex-shrink: 0;
    font-weight: 500;
}

.sffc-bar-track {
    flex: 1;
    height: 32px;
    background: var(--sffc-chart-light);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.sffc-bar {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 12px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 50px;
}

.sffc-bar-from {
    background: linear-gradient(135deg, var(--sffc-chart-from), #764ba2);
}

.sffc-bar-to {
    background: linear-gradient(135deg, var(--sffc-chart-to), #38a169);
}

.sffc-bar-value {
    color: white;
    font-size: 0.8125rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.sffc-difference {
    text-align: center;
    font-size: 0.875rem;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 500;
}

.sffc-diff-higher {
    color: #c53030;
    background: #fed7d7;
}

.sffc-diff-lower {
    color: #276749;
    background: #c6f6d5;
}

.sffc-diff-same {
    color: #4a5568;
    background: #e2e8f0;
}

/* Comparison Card */
.sffc-comparison-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.sffc-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.sffc-card-icon {
    font-size: 1.5rem;
}

.sffc-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--sffc-chart-primary);
    margin: 0;
}

.sffc-card-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.sffc-card-side {
    flex: 1;
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
}

.sffc-side-from {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
}

.sffc-side-to {
    background: linear-gradient(135deg, rgba(72, 187, 120, 0.1), rgba(56, 161, 105, 0.1));
}

.sffc-side-label {
    font-size: 0.75rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.sffc-side-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sffc-chart-primary);
}

.sffc-side-sublabel {
    font-size: 0.8125rem;
    color: #718096;
    margin-top: 0.25rem;
}

.sffc-card-arrow {
    color: #cbd5e0;
    flex-shrink: 0;
}

.sffc-card-insight {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: #f7fafc;
    border-radius: 6px;
    font-size: 0.875rem;
    color: #4a5568;
    line-height: 1.5;
}

/* Metrics Grid */
.sffc-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.sffc-metric-card {
    background: white;
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.sffc-metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--sffc-chart-primary);
    line-height: 1;
}

.sffc-metric-label {
    font-size: 0.8125rem;
    color: #718096;
    margin-top: 0.5rem;
}

.sffc-metric-change {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
}

.sffc-change-positive {
    color: #276749;
    background: #c6f6d5;
}

.sffc-change-negative {
    color: #c53030;
    background: #fed7d7;
}

.sffc-change-neutral {
    color: #4a5568;
    background: #e2e8f0;
}

/* Progress Bar */
.sffc-progress-item {
    margin-bottom: 1rem;
}

.sffc-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.375rem;
}

.sffc-progress-label {
    font-size: 0.875rem;
    color: #4a5568;
    font-weight: 500;
}

.sffc-progress-value {
    font-size: 0.875rem;
    color: var(--sffc-chart-primary);
    font-weight: 600;
}

.sffc-progress-track {
    height: 8px;
    background: var(--sffc-chart-light);
    border-radius: 4px;
    overflow: hidden;
}

.sffc-progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.sffc-color-primary { background: var(--sffc-chart-primary); }
.sffc-color-secondary { background: var(--sffc-chart-secondary); }
.sffc-color-accent { background: var(--sffc-chart-accent); }
.sffc-color-success { background: var(--sffc-chart-success); }
.sffc-color-warning { background: var(--sffc-chart-warning); }
.sffc-color-danger { background: var(--sffc-chart-danger); }

/* Donut Chart */
.sffc-donut-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 1rem 0;
}

.sffc-donut-ring {
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.sffc-donut-small .sffc-donut-ring {
    width: 100px;
    height: 100px;
}

.sffc-donut-medium .sffc-donut-ring {
    width: 140px;
    height: 140px;
}

.sffc-donut-large .sffc-donut-ring {
    width: 180px;
    height: 180px;
}

.sffc-donut-center {
    position: absolute;
    background: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sffc-donut-small .sffc-donut-center {
    width: 70px;
    height: 70px;
}

.sffc-donut-medium .sffc-donut-center {
    width: 100px;
    height: 100px;
}

.sffc-donut-large .sffc-donut-center {
    width: 130px;
    height: 130px;
}

.sffc-donut-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sffc-chart-primary);
}

.sffc-donut-large .sffc-donut-value {
    font-size: 2rem;
}

.sffc-donut-subtitle {
    font-size: 0.75rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sffc-donut-title {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: #4a5568;
    font-weight: 500;
}

/* Radar Chart (Simplified) */
.sffc-radar-chart {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sffc-radar-legend {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.sffc-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #4a5568;
}

.sffc-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.sffc-legend-from .sffc-legend-dot {
    background: var(--sffc-chart-from);
}

.sffc-legend-to .sffc-legend-dot {
    background: var(--sffc-chart-to);
}

.sffc-radar-bars {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sffc-radar-category {
    display: grid;
    grid-template-columns: 100px 1fr 60px;
    align-items: center;
    gap: 1rem;
}

.sffc-radar-label {
    font-size: 0.875rem;
    color: #4a5568;
    font-weight: 500;
}

.sffc-radar-tracks {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sffc-radar-track {
    height: 12px;
    background: var(--sffc-chart-light);
    border-radius: 3px;
    overflow: hidden;
}

.sffc-radar-bar {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.sffc-radar-bar.sffc-bar-from {
    background: var(--sffc-chart-from);
}

.sffc-radar-bar.sffc-bar-to {
    background: var(--sffc-chart-to);
}

.sffc-radar-values {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.75rem;
    font-weight: 600;
}

.sffc-val-from {
    color: var(--sffc-chart-from);
}

.sffc-val-to {
    color: var(--sffc-chart-to);
}

/* Salary Table */
.sffc-salary-table {
    overflow-x: auto;
    margin: 1rem 0;
}

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

.sffc-salary-table th,
.sffc-salary-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.sffc-salary-table th {
    background: #f7fafc;
    font-weight: 600;
    color: var(--sffc-chart-primary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.sffc-salary-table tr:hover {
    background: #f7fafc;
}

.sffc-salary-table .sffc-diff-positive {
    color: #276749;
    font-weight: 600;
}

.sffc-salary-table .sffc-diff-negative {
    color: #c53030;
    font-weight: 600;
}

.sffc-salary-table .sffc-diff-neutral {
    color: #718096;
}

/* Timeline */
.sffc-timeline {
    position: relative;
    padding-left: 2rem;
}

.sffc-timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
}

.sffc-timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.sffc-timeline-item:last-child {
    padding-bottom: 0;
}

.sffc-timeline-marker {
    position: absolute;
    left: -2rem;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: var(--sffc-chart-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sffc-timeline-number {
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
}

.sffc-timeline-content {
    padding-left: 0.5rem;
}

.sffc-timeline-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sffc-chart-primary);
    margin: 0 0 0.25rem;
}

.sffc-timeline-desc {
    font-size: 0.875rem;
    color: #4a5568;
    margin: 0 0 0.5rem;
    line-height: 1.5;
}

.sffc-timeline-duration {
    font-size: 0.75rem;
    color: #718096;
    background: #edf2f7;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

/* Pros/Cons */
.sffc-pros-cons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.sffc-pros,
.sffc-cons {
    background: white;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sffc-pros {
    border-left: 4px solid var(--sffc-chart-success);
}

.sffc-cons {
    border-left: 4px solid var(--sffc-chart-warning);
}

.sffc-list-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 1rem;
}

.sffc-pros .sffc-list-title {
    color: var(--sffc-chart-success);
}

.sffc-cons .sffc-list-title {
    color: var(--sffc-chart-warning);
}

.sffc-icon-plus,
.sffc-icon-minus {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    font-weight: 700;
}

.sffc-icon-plus {
    background: #c6f6d5;
    color: #276749;
}

.sffc-icon-minus {
    background: #feebc8;
    color: #c05621;
}

.sffc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sffc-list li {
    padding: 0.5rem 0;
    padding-left: 1.25rem;
    position: relative;
    color: #4a5568;
    font-size: 0.875rem;
    line-height: 1.5;
}

.sffc-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.875rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.sffc-pros .sffc-list li::before {
    background: var(--sffc-chart-success);
}

.sffc-cons .sffc-list li::before {
    background: var(--sffc-chart-warning);
}

/* Key Facts */
.sffc-key-facts {
    background: linear-gradient(135deg, #f7fafc, #edf2f7);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e2e8f0;
}

.sffc-facts-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sffc-chart-primary);
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e2e8f0;
}

.sffc-facts-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 0;
}

.sffc-fact-item {
    display: flex;
    flex-direction: column;
}

.sffc-fact-item dt {
    font-size: 0.75rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.sffc-fact-item dd {
    font-size: 1rem;
    color: var(--sffc-chart-primary);
    font-weight: 600;
    margin: 0;
}

/* Comparison Dashboard */
.sffc-comparison-dashboard {
    max-width: 800px;
    margin: 0 auto;
}

.sffc-dashboard-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.sffc-location-badge {
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-align: center;
    min-width: 150px;
}

.sffc-location-name {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sffc-chart-primary);
}

.sffc-location-type {
    display: block;
    font-size: 0.75rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.sffc-route-arrow {
    color: white;
}

.sffc-mobility-score-section {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sffc-score-interpretation {
    margin: 1rem 0 0;
    font-size: 0.9375rem;
    color: #4a5568;
    line-height: 1.5;
}

.sffc-section {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sffc-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--sffc-chart-primary);
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e2e8f0;
}

/* Responsive */
@media (max-width: 768px) {
    .sffc-dashboard-header {
        flex-direction: column;
        gap: 1rem;
    }

    .sffc-route-arrow {
        transform: rotate(90deg);
    }

    .sffc-bar-label {
        width: 80px;
        font-size: 0.8125rem;
    }

    .sffc-card-comparison {
        flex-direction: column;
    }

    .sffc-card-arrow {
        transform: rotate(90deg);
    }

    .sffc-radar-category {
        grid-template-columns: 80px 1fr 50px;
    }

    .sffc-pros-cons {
        grid-template-columns: 1fr;
    }
}