/* =============================================================================
   MwMergeEditor styles (global, prefixed with mw-me-*)
   Supports 2-pane and 3-pane modes with confidence indicators and live slider.
   ============================================================================= */

.mw-me-root {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* NOTE: Toolbar */

.mw-me-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

/* NOTE: Table */

.mw-me-table {
    width: 100%;
}

.mw-me-toggle-col {
    width: 48px;
    text-align: center;
}

.mw-me-symbol-col {
    width: 24px;
    text-align: center;
}

.mw-me-sim-col {
    width: 90px;
    text-align: right;
}

.mw-me-property {
    font-weight: 500;
    white-space: nowrap;
}

/* NOTE: Value cells */

.mw-me-value {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    opacity: 0.6;
}

.mw-me-value-chosen {
    opacity: 1;
    font-weight: 600;
}

.mw-me-clickable {
    cursor: pointer;
}

.mw-me-clickable:hover {
    background-color: var(--mud-palette-action-default-hover);
}

/* NOTE: Symbol column */

.mw-me-symbol {
    width: 24px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* NOTE: Similarity badge and algorithm label */

.mw-me-sim-badge {
    font-size: 0.75rem;
    font-family: monospace;
    opacity: 0.8;
}

.mw-me-algo-label {
    font-size: 0.65rem;
    color: var(--mud-palette-text-disabled);
    margin-left: 4px;
}

/* NOTE: Row color coding by merge action */

.mw-me-row-identical {
    opacity: 0.5;
}

.mw-me-row-automerge {
    background-color: var(--mud-palette-info-lighten, rgba(33, 150, 243, 0.08));
}

.mw-me-row-union {
    background-color: var(--mud-palette-success-lighten, rgba(76, 175, 80, 0.08));
}

.mw-me-row-conflict {
    background-color: var(--mud-palette-warning-lighten, rgba(255, 152, 0, 0.12));
}

/* NOTE: Confidence indicators — left border */

.mw-me-confidence-high {
    border-left: 3px solid var(--mud-palette-success);
}

.mw-me-confidence-medium {
    border-left: 3px solid var(--mud-palette-warning);
}

.mw-me-confidence-low {
    border-left: 3px solid var(--mud-palette-error);
}

/* NOTE: Flagged by similarity slider */

.mw-me-row-flagged {
    background-color: var(--mud-palette-warning-lighten, rgba(255, 152, 0, 0.06)) !important;
}

/* NOTE: 3-pane result column */

.mw-me-result-header {
    background-color: var(--mud-palette-surface);
    font-weight: 600;
    text-align: center;
}

.mw-me-result-cell {
    background-color: var(--mud-palette-background);
    border-left: 1px solid var(--mud-palette-lines-default);
    border-right: 1px solid var(--mud-palette-lines-default);
    text-align: center;
    position: relative;
}

.mw-me-result-value {
    cursor: pointer;
    font-weight: 500;
}

.mw-me-result-value:hover {
    text-decoration: underline;
}

.mw-me-result-action {
    display: block;
    font-size: 0.65rem;
    color: var(--mud-palette-text-disabled);
    margin-top: 2px;
}

/* NOTE: Footer layout */

.mw-me-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 8px 0;
}

.mw-me-ref-count {
    flex: 1;
    text-align: center;
    opacity: 0.7;
}