/**
 * Matrix Residuen-Modus Styles
 */

.residuen-layout {
    display: grid;
    grid-template-columns: 280px 1fr 240px;
    gap: var(--space-lg);
    padding: var(--space-lg);
    min-height: calc(100vh - 200px);
}

/* Sidebar */
.matrix-sidebar {
    background: var(--color-paper);
    padding: var(--space-md);
    border-radius: 8px;
}

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

.matrix-meta {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-paper-dark);
}

/* Options */
.residual-options, .threshold-options, .display-options, .chi-breakdown, .statistics-panel {
    margin-bottom: var(--space-lg);
}

.residual-options select, .threshold-options select {
    width: 100%;
    padding: var(--space-sm);
    border: 1px solid var(--color-paper-dark);
    border-radius: 4px;
}

.display-options label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: var(--space-xs);
    cursor: pointer;
}

/* Chi Contributions */
.contrib-chart {
    background: white;
    padding: var(--space-sm);
    border-radius: 4px;
}

.contrib-bar-container {
    display: grid;
    grid-template-columns: 80px 1fr 40px;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
}

.contrib-bar-container:hover {
    background: var(--color-paper);
}

.contrib-label {
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contrib-bar {
    height: 12px;
    background: var(--color-archetype-scope);
    border-radius: 2px;
    min-width: 4px;
}

.contrib-value {
    font-size: 0.75rem;
    text-align: right;
    color: var(--color-ink-light);
}

/* Statistics */
.statistics-panel {
    background: var(--color-paper-dark);
    padding: var(--space-md);
    border-radius: 6px;
}

.stats-list dt {
    font-size: 0.75rem;
    color: var(--color-ink-light);
    margin-top: var(--space-sm);
}

.stats-list dd {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

/* Main Area */
.matrix-main {
    background: white;
    border-radius: 8px;
    padding: var(--space-lg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.residuen-container {
    overflow-x: auto;
}

/* Residuen Table */
.residuen-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.residuen-table th, .residuen-table td {
    padding: var(--space-sm) var(--space-md);
    text-align: center;
    border: 1px solid var(--color-paper-dark);
}

.residuen-table th {
    background: var(--color-paper);
    font-weight: 600;
}

.row-header {
    text-align: left !important;
}

.residual-cell {
    cursor: pointer;
    transition: all 0.2s;
    font-family: monospace;
}

.residual-cell:hover {
    outline: 2px solid var(--color-ink);
}

.residual-cell.selected {
    outline: 3px solid var(--color-archetype-scope);
}

.residual-cell.significant {
    font-weight: 700;
}

.residual-cell .expected {
    display: block;
    font-size: 0.7rem;
    color: var(--color-ink-light);
    font-family: var(--font-sans);
}

/* Legend */
.legend-container {
    margin-top: var(--space-lg);
    display: flex;
    justify-content: center;
}

.residuen-legend {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.85rem;
}

.legend-gradient.diverging {
    width: 200px;
    height: 16px;
    background: linear-gradient(to right, rgba(184, 84, 80, 0.7), rgba(255, 255, 255, 0), rgba(74, 124, 89, 0.7));
    border-radius: 3px;
}

.legend-negative {
    color: rgb(184, 84, 80);
}

.legend-positive {
    color: rgb(74, 124, 89);
}

/* Cell Detail */
.cell-detail {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--color-paper);
    border-radius: 6px;
}

.cell-detail h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--color-ink-light);
    margin-bottom: var(--space-sm);
}

.cell-detail dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-xs) var(--space-md);
}

.cell-detail dt {
    font-size: 0.8rem;
    color: var(--color-ink-light);
}

.cell-detail dd {
    font-weight: 500;
    margin: 0;
}

.cell-detail dd.significant {
    color: rgb(184, 84, 80);
    font-weight: 700;
}

/* Context Sidebar */
.matrix-context {
    background: var(--color-paper);
    padding: var(--space-md);
    border-radius: 8px;
}

.interpretation-help {
    margin-bottom: var(--space-lg);
}

.interpretation-help h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--color-ink-light);
    margin-bottom: var(--space-sm);
}

.interpretation-help p {
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
}

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

.hint-list dt {
    font-family: monospace;
    font-size: 0.8rem;
    background: var(--color-paper-dark);
    padding: 2px 6px;
    border-radius: 3px;
    display: inline-block;
    margin-top: var(--space-sm);
}

.hint-list dd {
    font-size: 0.85rem;
    margin: var(--space-xs) 0 0 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .residuen-layout {
        grid-template-columns: 1fr;
    }
    .matrix-context {
        display: none;
    }
}