/* ──────────────────────────────────────────────────────────────────
   Results charts — SFT scorecard, Vision panels, Selection lollipop,
   Contamination staircase + dumbbell.
   Reuses the visual language of pretrain-chart.css so all result
   blocks feel like one family.
   ────────────────────────────────────────────────────────────────── */

.results-section-heading {
    text-align: center;
    font-size: 1.4em;
    margin: 80px auto 20px auto;
    color: var(--accent-blue);
}

.results-card {
    max-width: 980px;
    margin: 12px auto 0 auto;
    padding: 22px 22px 16px 22px;
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    position: relative;
}
:root.light .results-card { background: rgba(0,0,0,0.025); }

.results-blurb {
    margin: 0 0 12px 0;
    font-size: 0.95em;
    line-height: 1.55;
    color: var(--text-color);
    text-align: left;
    max-width: none;
}

.results-stat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 18px 0;
}
.results-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.04);
    font-size: 0.78em;
    color: var(--subtle-text-color);
    font-weight: 500;
}
:root.light .results-chip { background: rgba(0,0,0,0.04); }
.results-chip.accent {
    color: var(--accent-blue);
    background: rgba(79,195,247,0.08);
    border-color: rgba(79,195,247,0.4);
    font-weight: 600;
}
:root.light .results-chip.accent { background: rgba(26,122,199,0.08); }

.results-subtitle {
    font-weight: 400;
    color: var(--subtle-text-color);
    font-size: 0.92em;
}
.results-subtitle-strong {
    font-family: 'Google Sans', sans-serif;
    font-size: 0.9em;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 6px 0;
    text-align: center;
}

.results-footer {
    margin: 6px 0 0 0;
    text-align: center;
    font-size: 0.82em;
    color: var(--subtle-text-color);
    font-style: italic;
}

.results-disclosure {
    margin-top: 14px;
    font-size: 0.9em;
}
.results-disclosure summary {
    cursor: pointer;
    user-select: none;
    color: var(--accent-blue);
    font-weight: 500;
    padding: 4px 0;
}
.results-disclosure summary::-webkit-details-marker { display: none; }
.results-disclosure summary::before {
    content: '▸ ';
    display: inline-block;
    transition: transform 0.2s;
}
.results-disclosure[open] summary::before { transform: rotate(90deg); }

/* shared chart primitives (mirror pretrain-chart) ─────────────────── */
.results-card svg {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
}
.results-axis-line { stroke: var(--border-color); stroke-width: 1; }
.results-grid-line { stroke: var(--border-color); stroke-width: 1; stroke-dasharray: 2 4; opacity: 0.45; }
.results-axis-label,
.results-tick-label {
    fill: var(--subtle-text-color);
    font-family: 'Google Sans', sans-serif;
}
.results-tick-label { font-size: 11px; }
.results-axis-label { font-size: 12px; font-weight: 500; }
.results-axis-label.x { text-anchor: middle; }
.results-axis-label.y { text-anchor: middle; }
.results-baseline-line {
    stroke: var(--subtle-text-color);
    stroke-width: 1.2;
    stroke-dasharray: 4 4;
    opacity: 0.7;
}
.results-baseline-label {
    fill: var(--subtle-text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 10.5px;
    font-style: italic;
}

/* shared tooltip ─────────────────────────────────────────────────── */
.results-tooltip {
    position: absolute;
    pointer-events: none;
    background: #1a1a1a;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.85em;
    line-height: 1.45;
    box-shadow: 0 8px 26px rgba(0,0,0,0.6);
    min-width: 180px;
    max-width: 260px;
    opacity: 0;
    transform: translate(-50%, -100%) translateY(-10px);
    transition: opacity 0.12s;
    z-index: 30;
}
:root.light .results-tooltip {
    background: #fff;
    box-shadow: 0 8px 22px rgba(0,0,0,0.15);
}
.results-tooltip.show { opacity: 1; }
.results-tooltip .rtt-method {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}
.results-tooltip .rtt-swatch {
    width: 10px; height: 10px; border-radius: 50%;
    flex-shrink: 0;
}
.results-tooltip .rtt-row {
    display: flex; justify-content: space-between; gap: 12px;
    color: var(--subtle-text-color);
    font-size: 0.9em;
}
.results-tooltip .rtt-row b { color: var(--text-color); font-weight: 500; }

/* shared legend (matches pretrain-chart pills) ────────────────────── */
.results-legend {
    list-style: none;
    margin: 14px 0 4px 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.results-legend li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 0.82em;
    user-select: none;
}
:root.light .results-legend li { background: rgba(0,0,0,0.04); }
.results-legend li.ours {
    border-color: rgba(79,195,247,0.45);
    background: rgba(79,195,247,0.08);
    font-weight: 600;
}
.results-legend .swatch {
    width: 12px; height: 12px; border-radius: 50%;
    flex-shrink: 0;
}

/* ── SFT scorecard ─────────────────────────────────────────────── */
.sft-scorecard {
    --col-method: 130px;
    display: grid;
    grid-template-columns: var(--col-method) repeat(4, minmax(0, 1fr));
    gap: 2px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    background: var(--border-color);
}
.sft-scorecard .sft-h {
    background: rgba(79,195,247,0.06);
    color: var(--subtle-text-color);
    padding: 9px 10px;
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: center;
}
.sft-scorecard .sft-h.first { justify-content: flex-start; }
.sft-scorecard .sft-h .inline-logo { width: 14px; height: 14px; }
.sft-scorecard .sft-row {
    display: contents;
}
.sft-scorecard .sft-cell {
    background: rgba(20,20,28,0.85);
    padding: 9px 10px;
    font-size: 0.85em;
    color: var(--text-color);
    position: relative;
    text-align: right;
    font-variant-numeric: tabular-nums;
}
:root.light .sft-scorecard .sft-cell {
    background: rgba(255,255,255,0.9);
}
.sft-scorecard .sft-cell.label {
    text-align: left;
    font-weight: 500;
    color: var(--text-color);
}
.sft-scorecard .sft-cell .sft-bar {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: linear-gradient(90deg, rgba(79,195,247,0.18), rgba(79,195,247,0.02));
    pointer-events: none;
    transition: width 0.3s;
}
.sft-scorecard .sft-cell .sft-val {
    position: relative;
    z-index: 2;
}
.sft-scorecard .sft-row.ours .sft-cell {
    background: rgba(79,195,247,0.10);
    color: var(--text-color);
}
:root.light .sft-scorecard .sft-row.ours .sft-cell { background: rgba(26,122,199,0.10); }
.sft-scorecard .sft-row.ours .sft-cell .sft-bar {
    background: linear-gradient(90deg, rgba(79,195,247,0.34), rgba(79,195,247,0.05));
}
.sft-scorecard .sft-row.ours .sft-cell.label {
    font-weight: 700;
    color: var(--accent-blue);
}
.sft-scorecard .sft-cell .sft-ours-pill {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 7px;
    border-radius: 999px;
    background: rgba(79,195,247,0.18);
    color: var(--accent-blue);
    font-size: 0.74em;
    font-weight: 700;
    vertical-align: middle;
    letter-spacing: 0.02em;
}
.sft-scorecard .sft-cell.top1 .sft-val::after,
.sft-scorecard .sft-cell.top2 .sft-val::after {
    display: inline-block;
    margin-left: 6px;
    font-size: 0.84em;
    color: var(--accent-blue);
    font-weight: 700;
}
.sft-scorecard .sft-cell.top1 .sft-val::after { content: '★'; }
.sft-scorecard .sft-cell.top2 .sft-val::after { content: '☆'; color: var(--subtle-text-color); }

.sft-table-mount {
    margin-top: 10px;
    overflow-x: auto;
}
.sft-table-mount table {
    border-collapse: collapse;
    width: 100%;
    font-size: 0.85em;
}
.sft-table-mount th,
.sft-table-mount td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.sft-table-mount th { color: var(--subtle-text-color); font-weight: 600; text-align: center; }
.sft-table-mount th:first-child,
.sft-table-mount td:first-child { text-align: left; }
.sft-table-mount tr.ours td { color: var(--accent-blue); font-weight: 600; }

/* ── Vision multi-panel ─────────────────────────────────────────── */
.vision-block {
    margin-top: 14px;
}
.vision-block-title {
    font-family: 'Google Sans', sans-serif;
    font-size: 0.92em;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 8px 0;
}
.vision-cf-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px 12px;
}
.vision-lds-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px 12px;
}
.vision-panel {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.vision-panel-title {
    font-size: 0.75em;
    font-weight: 600;
    color: var(--subtle-text-color);
    text-align: center;
    margin: 0 0 4px 0;
    line-height: 1.2;
    min-height: 2.4em;
}
.vision-panel-title b { color: var(--text-color); font-weight: 600; display: block; }

.vision-series-line {
    fill: none;
    stroke-width: 1.6;
    transition: opacity 0.18s, stroke-width 0.18s;
}
.vision-series-line.ours { stroke-width: 2.4; }
.vision-series-dot {
    stroke: rgba(255,255,255,0.85);
    stroke-width: 0.8;
    cursor: pointer;
    transition: r 0.12s, filter 0.12s;
}
:root.light .vision-series-dot { stroke: rgba(0,0,0,0.5); }
.vision-series-dot:hover { filter: drop-shadow(0 0 5px currentColor); }
.vision-series.hidden .vision-series-line,
.vision-series.hidden .vision-series-dot,
.vision-series.hidden .vision-series-bar { opacity: 0.08; pointer-events: none; }

.vision-series-bar {
    cursor: pointer;
    transition: filter 0.12s, opacity 0.18s;
}
.vision-series-bar:hover { filter: brightness(1.15); }
.vision-series-bar.ours { stroke: rgba(255,255,255,0.6); stroke-width: 1; }
:root.light .vision-series-bar.ours { stroke: rgba(0,0,0,0.3); }

/* ── Selection lollipop ─────────────────────────────────────────── */
.results-chart-wrap {
    position: relative;
}
.selection-row-bg {
    fill: rgba(255,255,255,0);
}
.selection-row-bg.hover { fill: rgba(79,195,247,0.06); }
.selection-stem {
    stroke-width: 2;
    transition: stroke-width 0.12s;
}
.selection-stem.ours { stroke-width: 3; }
.selection-dot {
    stroke: rgba(255,255,255,0.7);
    stroke-width: 1;
    cursor: pointer;
    transition: r 0.12s, filter 0.12s;
}
:root.light .selection-dot { stroke: rgba(0,0,0,0.35); }
.selection-dot.ours { stroke-width: 1.6; }
.selection-dot:hover { filter: drop-shadow(0 0 6px currentColor); }
.selection-method-label {
    fill: var(--text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 12px;
}
.selection-method-label.ours { fill: var(--accent-blue); font-weight: 700; }
.selection-value-label {
    fill: var(--subtle-text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 11.5px;
    font-variant-numeric: tabular-nums;
}
.selection-value-label.ours { fill: var(--accent-blue); font-weight: 600; }
.selection-callout {
    fill: rgba(79,195,247,0.12);
    stroke: rgba(79,195,247,0.55);
    stroke-width: 1;
}
.selection-callout-text {
    fill: var(--accent-blue);
    font-family: 'Google Sans', sans-serif;
    font-size: 11px;
    font-weight: 600;
}

/* ── Contamination staircase + dumbbell ────────────────────────── */
.contam-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 18px;
    align-items: stretch;
}
.contam-panel {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.contam-bar {
    cursor: pointer;
    transition: filter 0.12s;
}
.contam-bar:hover { filter: brightness(1.15); }
.contam-bar-label {
    fill: var(--text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    text-anchor: middle;
}
.contam-bar-sub {
    fill: var(--subtle-text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 10.5px;
    text-anchor: middle;
}
.contam-bar-value {
    fill: var(--text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-anchor: middle;
}
.contam-bar-value.ours { fill: var(--accent-blue); }
.contam-bar-delta {
    fill: var(--accent-blue);
    font-family: 'Google Sans', sans-serif;
    font-size: 11.5px;
    font-weight: 700;
    text-anchor: middle;
}
.contam-delta-arrow { stroke: var(--accent-blue); stroke-width: 1.4; fill: none; }
.contam-icon {
    font-size: 18px;
    text-anchor: middle;
    dominant-baseline: middle;
    fill: var(--text-color);
}
.contam-dumbbell-line {
    stroke: var(--subtle-text-color);
    stroke-width: 2.4;
    stroke-linecap: round;
    opacity: 0.55;
}
.contam-dumbbell-line.ours { stroke: var(--accent-blue); opacity: 0.85; }
.contam-dumbbell-dot {
    stroke: rgba(255,255,255,0.7);
    stroke-width: 1;
    cursor: pointer;
    transition: filter 0.12s;
}
:root.light .contam-dumbbell-dot { stroke: rgba(0,0,0,0.35); }
.contam-dumbbell-dot:hover { filter: drop-shadow(0 0 6px currentColor); }
.contam-row-label {
    fill: var(--text-color);
    font-family: 'Google Sans', sans-serif;
    font-size: 12px;
}
.contam-callout {
    margin: 16px 0 0 0;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255,160,80,0.07);
    border: 1px solid rgba(255,160,80,0.3);
    font-size: 0.88em;
    line-height: 1.5;
    color: var(--text-color);
}
.contam-callout-pill {
    flex-shrink: 0;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(255,160,80,0.18);
    color: #ffa050;
    font-size: 0.82em;
    font-weight: 700;
    letter-spacing: 0.02em;
}
:root.light .contam-callout { background: rgba(255,140,60,0.08); }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .results-section-heading { margin-top: 56px; font-size: 1.2em; }
    .results-card { padding: 14px 12px 12px 12px; }
    .results-blurb { font-size: 0.88em; }
    .results-chip { font-size: 0.72em; padding: 3px 9px; }

    .sft-scorecard { --col-method: 100px; font-size: 0.85em; }
    .sft-scorecard .sft-h,
    .sft-scorecard .sft-cell { padding: 7px 7px; font-size: 0.78em; }

    .vision-cf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .vision-lds-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .vision-panel-title { font-size: 0.68em; min-height: 2.6em; }

    .contam-grid { grid-template-columns: 1fr; }
}