/**
 * Monitor Korrelation-Modus Styles
 * Scatter-Plot mit Lag-Korrelation
 */

/* Layout */
.korrelation-layout {
    display: grid;
    grid-template-columns: 220px 1fr 260px;
    gap: var(--space-lg);
    padding: var(--space-lg);
    min-height: calc(100vh - 200px);
}

/* Sidebar */
.korrelation-sidebar section {
    margin-bottom: var(--space-lg);
}

.korrelation-sidebar h2,
.korrelation-sidebar h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-ink-light);
    margin-bottom: var(--space-sm);
}

/* Metric Selectors */
.metric-select {
    width: 100%;
    padding: var(--space-sm);
    border: 1px solid var(--color-ink-lighter);
    border-radius: 4px;
    font-size: 0.9rem;
    background: white;
}

.metric-select:focus {
    outline: none;
    border-color: var(--color-archetype-scope);
}

/* Lag Control */
.lag-slider label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-ink-light);
    margin-bottom: var(--space-xs);
}

.lag-slider input[type="range"] {
    width: 100%;
    accent-color: var(--color-archetype-scope);
}

#lag-value {
    font-family: var(--font-mono);
    font-weight: 600;
}

/* Mini Correlation Matrix */
.matrix-mini {
    padding: var(--space-sm);
    background: var(--color-paper-dark);
    border-radius: 4px;
    overflow: hidden;
}

.matrix-row {
    display: flex;
    gap: 2px;
    margin-bottom: 2px;
}

.matrix-cell {
    flex: 1;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-family: var(--font-mono);
    border-radius: 2px;
    cursor: pointer;
    transition: transform 0.2s;
}

.matrix-cell:hover {
    transform: scale(1.1);
    z-index: 1;
}

.matrix-cell.positive { background: rgba(34, 197, 94, var(--strength)); }
.matrix-cell.negative { background: rgba(239, 68, 68, var(--strength)); }
.matrix-cell.neutral { background: var(--color-paper); }

.matrix-label {
    font-size: 0.65rem;
    padding: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Stats */
.korrelation-stats dl {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
}

.korrelation-stats dt {
    font-size: 0.75rem;
    color: var(--color-ink-light);
}

.korrelation-stats dd {
    font-weight: 600;
    font-family: var(--font-mono);
    margin: 0;
}

/* Main Content */
.korrelation-content {
    background: white;
    border-radius: 8px;
    padding: var(--space-lg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.korrelation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.korrelation-header h1 {
    font-family: var(--font-serif);
    margin: 0;
}

.chart-options {
    display: flex;
    gap: var(--space-md);
}

.chart-options .checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.85rem;
    cursor: pointer;
}

/* Scatter Container */
.scatter-container {
    flex: 1;
    position: relative;
    min-height: 400px;
    border: 1px solid var(--color-paper-dark);
    border-radius: 4px;
    overflow: hidden;
}

.scatter-plot {
    width: 100%;
    height: 100%;
    display: block;
}

/* Scatter Plot Elements */
.scatter-axis {
    stroke: var(--color-ink-lighter);
}

.scatter-axis-label {
    font-size: 0.75rem;
    fill: var(--color-ink-light);
}

.scatter-point {
    stroke: white;
    stroke-width: 1;
    cursor: pointer;
    transition: r 0.2s;
}

.scatter-point:hover {
    r: 8;
}

.regression-line {
    stroke: var(--color-ink-light);
    stroke-width: 2;
    stroke-dasharray: 5, 5;
}

/* Tooltip */
.scatter-tooltip {
    position: absolute;
    padding: var(--space-sm);
    background: white;
    border: 1px solid var(--color-ink-lighter);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 100;
}

.scatter-tooltip.hidden {
    display: none;
}

/* Time Legend */
.time-legend {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    font-size: 0.8rem;
    color: var(--color-ink-light);
}

.legend-gradient {
    width: 150px;
    height: 12px;
    background: linear-gradient(to right, #3B82F6, #8B5CF6, #EC4899);
    border-radius: 6px;
}

/* Context Panel */
.korrelation-context section {
    margin-bottom: var(--space-lg);
}

.korrelation-context h2,
.korrelation-context h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-ink-light);
    margin-bottom: var(--space-sm);
}

/* Correlation Result */
.correlation-result {
    text-align: center;
    padding: var(--space-md);
    background: var(--color-paper);
    border-radius: 6px;
}

.result-coefficient {
    margin-bottom: var(--space-sm);
}

.coefficient-value {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.coefficient-label {
    font-size: 1rem;
    color: var(--color-ink-light);
    margin-left: var(--space-xs);
}

.result-interpretation {
    font-size: 0.9rem;
    color: var(--color-ink-light);
}

/* Known Correlations */
.known-correlations-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.known-correlation-item {
    padding: var(--space-sm);
    margin-bottom: var(--space-xs);
    background: var(--color-paper-dark);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.known-correlation-item:hover {
    background: var(--color-paper);
}

.known-correlation-item.active {
    border-left: 3px solid var(--color-archetype-scope);
}

.known-metrics {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.known-coefficient {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.known-coefficient.positive { color: #22C55E; }
.known-coefficient.negative { color: #EF4444; }

.known-description {
    font-size: 0.75rem;
    color: var(--color-ink-light);
}

/* Regression Info */
.regression-info dl {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
}

.regression-info dt {
    font-size: 0.75rem;
    color: var(--color-ink-light);
}

.regression-info dd {
    font-weight: 600;
    font-family: var(--font-mono);
    margin: 0;
}

/* Export */
.export-buttons {
    display: flex;
    gap: var(--space-xs);
}

.export-btn {
    flex: 1;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-ink-lighter);
    border-radius: 4px;
    background: white;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.export-btn:hover {
    background: var(--color-paper-dark);
    border-color: var(--color-archetype-scope);
}

/* Responsive */
@media (max-width: 1200px) {
    .korrelation-layout {
        grid-template-columns: 1fr;
    }

    .korrelation-sidebar,
    .korrelation-context {
        display: none;
    }
}