/* Parameter correlations tab */
#tab_corr .stage-heading {
    margin-bottom: 6px;
}

.corr-description {
    margin: 0 0 14px;
    max-width: 960px;
}

.corr-status {
    overflow-wrap: anywhere;
}

.corr-results-table-wrap,
.corr-legend-table-wrap {
    overflow: auto;
    border: 1px solid rgba(122, 142, 172, 0.35);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.88);
}

.corr-results-table-wrap {
    max-height: 260px;
}

.corr-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.corr-table th,
.corr-table td {
    padding: 6px 8px;
    border-bottom: 1px solid rgba(210, 220, 230, 0.8);
    text-align: left;
    vertical-align: top;
    white-space: nowrap;
}

.corr-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #e8f3f4;
    color: #003A40;
    font-weight: 600;
}

.corr-table tbody tr:nth-child(even) {
    background: rgba(245, 249, 252, 0.7);
}

.corr-table td.num,
.corr-table th.num {
    text-align: right;
}

.corr-table td.center,
.corr-table th.center {
    text-align: center;
}

.corr-viz-grid {
    display: grid;
    grid-template-columns: minmax(420px, 1fr) minmax(520px, 1fr);
    gap: 16px;
    align-items: start;
}

.corr-fieldset {
    min-width: 0;
}

.corr-selectors {
    display: grid;
    grid-template-columns: auto minmax(180px, 1fr) auto minmax(220px, 1fr);
    gap: 8px 10px;
    align-items: center;
    margin-bottom: 10px;
}

.corr-selectors label {
    width: auto;
}

.corr-selectors select,
.corr-selectors input[type="checkbox"] {
    margin: 0;
}

.corr-separation-select {
    grid-column: 1 / span 2;
    grid-row: 2;
    align-self: start;
}

.corr-user-select {
    grid-column: 3 / span 2;
    grid-row: 2 / span 2;
    min-height: 80px;
    width: 100%;
    padding: 4px;
    border: 1px solid #a0a0a0;
    border-radius: 4px;
    font-family: 'Segoe UI', sans-serif;
    font-size: 12px;
    background: #fff;
    box-sizing: border-box;
}

.corr-fit-label {
    grid-column: 1;
    grid-row: 3;
    font-weight: 600;
}

.corr-fit-select {
    grid-column: 2;
    grid-row: 3;
}

.corr-canvas-shell {
    border: 1px solid rgba(122, 142, 172, 0.35);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.94);
    overflow: hidden;
}

.corr-plot-canvas-shell {
    padding: 0;
}

.corr-plot-canvas {
    display: block;
    width: 100%;
    min-height: 360px;
    background: transparent;
}

.corr-legend-table-wrap {
    margin-top: 10px;
    max-height: 160px;
}

.corr-legend-table tbody tr {
    cursor: pointer;
}

.corr-legend-table tbody tr.selected {
    background: rgba(0, 58, 64, 0.12);
}

.corr-group-legend {
    margin-top: 8px;
    font-size: 12px;
    color: #2b2b2b;
}

.corr-group-title {
    margin-bottom: 4px;
}

.corr-group-entry {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 2px;
}

.corr-group-entry.indent {
    margin-left: 16px;
}

.corr-group-swatch {
    display: inline-block;
    width: 10px;
    height: 10px;
    flex: 0 0 auto;
}

.corr-detail-box {
    min-height: 46px;
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.45;
    color: #2b2b2b;
    white-space: pre-wrap;
}

.corr-matrix-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.corr-matrix-frame {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    grid-template-rows: 200px auto;
}

.corr-matrix-cols,
.corr-matrix-rows {
    position: relative;
    overflow: hidden;
    background: #000;
}

.corr-matrix-cols {
    grid-column: 2;
    grid-row: 1;
}

.corr-matrix-rows {
    grid-column: 1;
    grid-row: 2;
}

.corr-matrix-cols canvas,
.corr-matrix-rows canvas {
    position: absolute;
    top: 0;
    left: 0;
}

.corr-matrix-scroll {
    grid-column: 2;
    grid-row: 2;
    overflow: auto;
    max-width: 100%;
    max-height: 620px;
    padding: 0;
}

.corr-matrix-canvas {
    display: block;
    background: #fff;
}

.corr-scale-canvas {
    display: block;
    width: 100%;
    height: 52px;
    margin-top: 8px;
}

@media (max-width: 1180px) {
    .corr-viz-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .corr-selectors {
        grid-template-columns: 1fr;
    }

    .corr-separation-select,
    .corr-user-select,
    .corr-fit-label,
    .corr-fit-select {
        grid-column: auto;
        grid-row: auto;
    }
}