/* Diagram styles specific to the chess-as-autocomplete post. */

/* On mobile, let the playable board go full-bleed, edge to edge with the
   viewport. grid-column: full reaches the article padding edge, the negative
   margin cancels the article's 1.5rem horizontal padding (article has
   overflow-x: clip, so no horizontal scroll), and padding-inline: 0 drops the
   widget's own internal side padding (the .chess-game-container class is added
   to #chess-container itself, so this targets the same element). Desktop is
   unaffected: the board widget caps itself at --ca-board-size. */
@media (max-width: 768px) {
    #chess-container {
        grid-column: full;
        margin-inline: -1.5rem;
        padding-inline: 0;
    }
}

/* TL;DR callout under the playable board */
.post-tldr {
    margin: 2rem 0;
    padding: 1.25rem 1.5rem;
    background: var(--color-blog-subtle-bg);
    border-left: 4px solid var(--color-blog-accent);
    border-radius: 4px;
}

.post-tldr-title {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-blog-meta);
    margin-bottom: 0.6rem;
}

.post-tldr p {
    margin: 0.5rem 0;
}

/* SAN move line */
.san-line {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 1.05rem;
    margin: 2rem 0;
    padding: 1rem 1.5rem;
    background: var(--color-blog-subtle-bg);
    border-radius: 4px;
}

.san-num {
    color: var(--color-blog-meta);
}

/* Keep each move number with its moves when the line wraps */
.san-line .san-group {
    white-space: nowrap;
}

.san-line .san-group + .san-group {
    margin-left: 0.9em;
}

.san-move {
    color: var(--color-blog-heading);
    font-weight: 700;
}

/* SAN ambiguity: one move, several spellings */
.san-ambiguity {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem 1.5rem;
    margin: 2rem auto 0.75rem;
    padding: 1.5rem 1.75rem;
    width: fit-content;
    max-width: 100%;
    border: 1px solid var(--color-blog-border);
    border-radius: 14px;
    background: var(--color-blog-subtle-bg);
}

.san-ambiguity-move {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
}

.san-ambiguity-sub {
    font-family: var(--font-sans, sans-serif);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-blog-meta);
    text-align: center;
}

.san-ambiguity-arrow {
    display: inline-block;
    font-size: 1.5rem;
    color: var(--color-blog-meta);
    line-height: 1;
}

.san-ambiguity-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.san-ambiguity-list li {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.san-ambiguity-list .san-move {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 1rem;
}

.san-ambiguity-list .san-gloss {
    color: var(--color-blog-meta);
    font-size: 0.85rem;
}

/* Chess board diagram */
.board-media {
    max-width: 420px;
    margin: 0 auto;
}

/* Annotated move table */
.san-table th,
.san-table td {
    padding: 0.65rem 1rem;
}

.san-table .san-num-col {
    width: 3rem;
}

.san-table td.san-num {
    font-family: 'Monaco', 'Courier New', monospace;
    vertical-align: top;
}

.san-table .san-move {
    display: block;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 1rem;
}

.san-table .san-gloss {
    display: block;
    color: var(--color-blog-meta);
    font-size: 0.85rem;
    margin-top: 0.15rem;
}

.piece {
    font-size: 1.15em;
    line-height: 1;
}

.token .piece {
    margin-right: 0.3em;
}

/* PGN syntax highlighting */
.pgn pre code {
    background: none;
    padding: 0;
    color: var(--color-blog-text);
    font-size: inherit;
}

.pgn .pgn-br {
    color: #767676;
}

.pgn .pgn-key {
    color: #6c3483;
    font-weight: 700;
}

.pgn .pgn-val {
    color: var(--color-blog-heading);
}

.pgn .pgn-num {
    color: #767676;
}

.pgn .pgn-result {
    color: var(--color-blog-heading);
    font-weight: 700;
}

/* Python syntax highlighting */
.py pre code {
    background: none;
    padding: 0;
    color: var(--color-blog-text);
    font-size: inherit;
}

.py .tok-fn {
    color: #2563eb;
}

.py .tok-arg {
    color: #6c3483;
}

.py .tok-const {
    color: #b45309;
}

/* 16-bit move encoding diagram */
.bitfield {
    display: flex;
    gap: 6px;
    margin: 1.75rem 0 0.5rem;
}

.bitfield + .bitfield {
    margin-top: 0.5rem;
}

.bitfield .seg {
    border-radius: 6px;
    padding: 0.6rem 0.3rem 0.5rem;
    text-align: center;
    color: #fff;
    min-width: 0;
}

.bitfield .bits {
    display: block;
    font-family: 'Monaco', 'Courier New', monospace;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.12em;
}

.bitfield .seg-label {
    display: block;
    font-size: 0.7rem;
    opacity: 0.92;
    margin-top: 0.25rem;
    line-height: 1.25;
}

.seg-type      { flex: 4; background: #8e44ad; }
.seg-from-file { flex: 3; background: #0085c9; }
.seg-from-rank { flex: 3; background: #0077c2; }
.seg-to-file   { flex: 3; background: #1e8e4d; }
.seg-to-rank   { flex: 3; background: #1e8449; }

.diagram-caption {
    text-align: center;
    color: var(--color-blog-meta);
    font-size: 0.92rem;
    font-style: italic;
    margin-bottom: 1.75rem;
}

/* Diagram blocks promoted into numbered <figure>s (see _plugins/figure_numbering.rb).
   The <figure> owns the outer vertical spacing (margin-block: 3rem); each inner
   block only needs a small gap before its <figcaption>. */
figure > .bitfield,
figure > .token-strip,
figure > .pad-grid,
figure > .packing,
figure > .bar-chart {
    margin-block: 0 0.85rem;
}

figure > .bitfield:first-child {
    margin-bottom: 0.5rem;   /* keep the gap between the two stacked bitfields */
}

.diagram-footnotes {
    color: var(--color-blog-meta);
    font-size: 0.8rem;
    font-style: italic;
    line-height: 1.55;
    margin: 1rem 0 1.75rem;
}

.diagram-footnotes p {
    margin: 0 0 0.5rem;
}

.diagram-footnotes ol {
    margin: 0;
    padding-left: 1.5rem;
}

.diagram-footnotes li {
    margin: 0.2rem 0;
}

/* Tokenized game strip */
.token-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 1.75rem 0;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
}

.token {
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    background: var(--color-blog-subtle-bg);
    border: 1px solid var(--color-blog-border);
    color: var(--color-blog-text);
    white-space: nowrap;
}

.token-special { background: #f3e8fd; border-color: #dcc6f7; color: #6c3483; }
.token-meta    { background: #fff3e0; border-color: #ffd9a0; color: #8a5a00; }
.token-move    { background: #e6f6fd; border-color: #bce5fb; color: #01608f; }
.token-end     { background: #fdecea; border-color: #f5c6c0; color: #a93226; }

.token-ellipsis {
    color: var(--color-blog-meta);
    font-family: inherit;
}

/* Next-token completion widget */
.token-complete {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin: 2rem auto;
    padding: 1.5rem 1.25rem;
    width: fit-content;
    max-width: 100%;
    border: 1px solid var(--color-blog-border);
    border-radius: 14px;
    background: var(--color-blog-subtle-bg);
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
}

.token-complete-in {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
}

.token-complete-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
    color: var(--color-blog-meta);
}

.token-complete-label {
    font-family: var(--font-sans, sans-serif);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.token-complete-chevron {
    font-size: 1.4rem;
    line-height: 1;
    color: #16a34a;
    animation: token-bob 1.6s ease-in-out infinite;
}

.token-complete-out {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.token-predicted {
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    background: #e7f8ee;
    border: 1px solid #b6e6c8;
    color: #15803d;
    white-space: nowrap;
    box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.45);
    animation: token-pulse 2s ease-out infinite;
}

.token-complete-caption {
    font-family: var(--font-sans, sans-serif);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-blog-meta);
}

@keyframes token-bob {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(3px); }
}

@keyframes token-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.4); }
    70%  { box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
    100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .token-complete-chevron,
    .token-predicted {
        animation: none;
    }
}

/* Token pill used inline within prose (matches .token-strip tokens) */
.token-inline {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.8rem;
    padding-top: 0.12rem;
    padding-bottom: 0.12rem;
    vertical-align: baseline;
}

/* Variable-length batching: padding vs packing diagrams */
.pad-grid {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 1.75rem 0 0.5rem;
}

.pad-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pad-rowlabel {
    width: 4rem;
    flex: none;
    text-align: right;
    padding-right: 0.25rem;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--color-blog-meta);
}

.pad-cell {
    width: 2rem;
    height: 2rem;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
}

.pad-move { background: #e6f6fd; border: 1px solid #bce5fb; color: #01608f; }
.pad-pad {
    background: var(--color-blog-subtle-bg);
    border: 1px dashed var(--color-blog-border);
    color: var(--color-blog-meta);
}

.packing {
    margin: 1.75rem 0 0.5rem;
}

.pack-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 6px;
}

.pack-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.pack-tok {
    width: 2rem;
    height: 2rem;
    border-radius: 6px;
}

.pack-idx {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.7rem;
    color: var(--color-blog-meta);
}

.pack-a { background: #e6f6fd; border: 1px solid #bce5fb; }
.pack-b { background: #f3e8fd; border: 1px solid #dcc6f7; }
.pack-c { background: #fff3e0; border: 1px solid #ffd9a0; }

.pack-cuseqlens {
    margin-top: 0.85rem;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--color-blog-text);
}

/* Spec sheet — label/value configuration card (replaces code blocks) */
.spec-sheet {
    background: #fff;
    border: 1px solid var(--color-blog-border);
    border-left: 4px solid var(--color-blog-accent);
    border-radius: 6px;
    padding: 1.1rem 1.4rem 1.2rem;
    margin: 1.75rem 0;
}

.spec-sheet-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-blog-meta);
    margin-bottom: 0.6rem;
}

.spec-sheet dl {
    margin: 0;
}

.spec-sheet .spec-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.5rem 0;
    border-top: 1px solid var(--color-blog-border);
}

.spec-sheet .spec-row:first-child {
    border-top: none;
}

.spec-sheet dt {
    color: var(--color-blog-text);
    font-size: 0.95rem;
}

.spec-sheet dd {
    margin: 0;
    font-family: 'Monaco', 'Courier New', monospace;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-blog-heading);
    text-align: right;
    white-space: nowrap;
}

.spec-sheet dd sup {
    font-weight: 700;
}

/* On narrow screens let long config values wrap instead of clipping off the
   card (the card has no horizontal scroll). Guard a touch above the phone
   breakpoint so mid-width values (~635px) don't clip either. */
@media (max-width: 768px) {
    .spec-sheet dd {
        white-space: normal;
    }
}

/* Stat cards sit on the deep-dive's subtle bg, so give them white to pop */
.deep-dive .stat-card {
    background: #fff;
}

/* ── Eval-suite data section: heatmaps + bar charts ──────────────── */

/* Diverging heatmap (conditioned-Elo × Stockfish score grid) */
.eval-heatmap {
    width: 100%;
    border-collapse: separate;
    border-spacing: 2px;
    font-size: 0.9rem;
    margin: 0;
}

.eval-heatmap th {
    background: none;
    border: none;
    padding: 0.3rem 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-blog-meta);
    text-align: center;
}

.eval-heatmap th.eh-corner {
    text-align: right;
    line-height: 1.2;
    text-transform: none;
    letter-spacing: 0;
}

.eval-heatmap td {
    padding: 0.42rem 0.35rem;
    text-align: center;
    font-family: monospace;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    color: #1a1a1a;
    border-radius: 4px;
}

.eval-heatmap .eh-rowlabel {
    background: none;
    font-family: monospace;
    font-weight: 700;
    color: var(--color-blog-heading);
    text-align: right;
    padding-right: 0.7rem;
    white-space: nowrap;
}

.eval-heatmap tr:hover {
    background: none;
}

/* Muted RdYlGn diverging palette (desaturated toward an editorial feel, so the
   grid reads without the traffic-light glare), 10-point bands, 50% = even match.
   Green = winning, red = losing, the yellow bands straddle an even match. */
.hm-0  { background: #9c2b30; color: #fff; }
.hm-10 { background: #be4a43; color: #fff; }
.hm-20 { background: #d6785f; }
.hm-30 { background: #e8a97e; }
.hm-40 { background: #f0d79a; }
.hm-50 { background: #d3df9c; }
.hm-60 { background: #a9cd80; }
.hm-70 { background: #79b46f; }
.hm-80 { background: #439056; color: #fff; }
.hm-90 { background: #226b3d; color: #fff; }

/* Sequential palette (ColorBrewer Blues, colorblind-safe) for the elo x elo
   heatmaps. Magnitude only — every cell also prints its number, so color is a
   secondary cue. band index 0..5 is precomputed in blog_heatmap_extract.py. */
.hm-s0 { background: #eaf3fb; }
.hm-s1 { background: #c6dbef; }
.hm-s2 { background: #9ecae1; }
.hm-s3 { background: #6baed6; }
.hm-s4 { background: #3182bd; color: #fff; }
.hm-s5 { background: #08519c; color: #fff; }
/* absent cell (e.g. cross-skill grid is only a band around the diagonal) */
.hm-sna { background: var(--color-blog-subtle-bg); }

/* Plain (non-heatmap) cells for the performance-rating / W-D-L grids — no
   win/lose colour, since a high rating against a strong opponent is expected,
   not good. White fill + a hairline ring gives the grid definition the colour
   bands give the score view; a bare subtle-bg fill matches the panel behind the
   table (the deep-dive) and dissolves the grid into floating numbers. */
.eval-heatmap td.hm-plain {
    background: #fff;
    color: var(--color-blog-text);
    box-shadow: inset 0 0 0 1px var(--color-blog-border);
}

/* Win / draw / loss cells: wins coloured so they stand out (a win against a
   strong level is the point), losses dimmed. */
.eval-heatmap td.wdl {
    font-size: 0.82rem;
    white-space: nowrap;
}
.wdl-w { color: var(--color-blog-accent); font-weight: 700; }
.wdl-l { opacity: 0.5; }

.elo-heatmap th.eh-corner { font-size: 0.68rem; white-space: nowrap; }

/* Local horizontal scroll for any heatmap. The article uses overflow-x: clip,
   so a grid wider than the content column would be cut off; this wrapper lets
   it scroll in place instead. Narrow grids (width:100%) just fill and never
   trigger a scrollbar. */
.eval-heatmap-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
}

/* Wide grids (the 16x16 rating grids) opt out of width:100% so columns keep a
   legible minimum width and the wrapper scrolls on narrow screens, rather than
   squashing 17 columns into the viewport. min-width:100% still fills the
   content column on desktop. */
.eval-heatmap--wide {
    width: max-content;
    min-width: 100%;
}
.eval-heatmap--wide th,
.eval-heatmap--wide td {
    min-width: 2.4rem;
}
.eval-heatmap--wide .eh-rowlabel,
.eval-heatmap--wide th.eh-corner {
    min-width: 3rem;
}

/* Legend strip for a sequential heatmap: low ── swatches ── high */
.hm-legend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    margin: 0.6rem 0 0;
    font-size: 0.78rem;
    color: var(--color-blog-meta);
}
.hm-legend .hm-swatches { display: flex; gap: 2px; }
.hm-legend .hm-swatches span {
    width: 1.4rem;
    height: 0.85rem;
    border-radius: 2px;
}

/* Horizontal bar charts for the eval breakdowns */
.bar-chart {
    margin: 1.75rem 0;
}

.bar-row {
    display: grid;
    grid-template-columns: minmax(120px, 32%) 1fr auto;
    align-items: center;
    gap: 0.8rem;
    margin: 0.45rem 0;
}

.bar-label {
    font-size: 0.9rem;
    color: var(--color-blog-text);
    text-align: right;
}

.bar-track {
    background: var(--color-blog-subtle-bg);
    border: 1px solid var(--color-blog-border);
    border-radius: 4px;
    overflow: hidden;
    height: 1.45rem;
}

.bar-fill {
    height: 100%;
    background: var(--color-blog-accent);
    border-radius: 3px 0 0 3px;
    min-width: 2px;
}

.bar-fill.bar-good { background: #1a9850; }
.bar-fill.bar-warn { background: #d6604d; }

.bar-value {
    font-family: monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-blog-heading);
    white-space: nowrap;
}

/* Strength bar charts: dashed even-match (50%) guide + ±1 SE whiskers.
   The whisker is an I-beam: vertical caps (left/right borders) joined by a
   horizontal centre line (::after), with a white halo so it reads on both the
   coloured fill and the empty track it straddles. */
.strength-chart .bar-track { position: relative; }
.strength-chart .bar-track::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    border-left: 1px dashed var(--color-blog-border);
    z-index: 1;
}
/* Performance-rating bars: reuse the ±-whisker I-beam, but no even-match guide line */
.rating-bars .bar-track { position: relative; }
.bar-err {
    position: absolute;
    top: 50%;
    height: 0.72rem;
    transform: translateY(-50%);
    border-left: 2px solid var(--color-blog-heading);
    border-right: 2px solid var(--color-blog-heading);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.55);
    z-index: 2;
}
.bar-err::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    transform: translateY(-50%);
    background: var(--color-blog-heading);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.4);
}
.bar-pm {
    font-weight: 400;
    font-size: 0.8em;
    opacity: 0.65;
    margin-left: 0.15rem;
}

/* Per-cell ± one standard error under each strength-grid score */
.eval-heatmap .hm-se {
    display: block;
    font-size: 0.62em;
    font-weight: 400;
    line-height: 1.15;
    opacity: 0.72;
    margin-top: 0.08rem;
}

@media (max-width: 600px) {
    .eval-heatmap {
        font-size: 0.72rem;
        border-spacing: 2px;
    }

    .eval-heatmap th {
        font-size: 0.62rem;
    }

    .eval-heatmap td {
        padding: 0.4rem 0.2rem;
        font-size: 0.72rem;
    }

    .bar-row {
        grid-template-columns: minmax(80px, 38%) 1fr auto;
        gap: 0.5rem;
    }

    .bar-label {
        font-size: 0.78rem;
    }

    /* Short, uniform "SF NNNN" labels: shrink the label column to its content
       so the bars fill the gutter instead of hugging the right half. */
    .strength-chart .bar-row,
    .rating-bars .bar-row {
        grid-template-columns: auto 1fr auto;
    }
}

@media (max-width: 600px) {
    .san-table th,
    .san-table td {
        padding: 0.55rem 0.6rem;
    }

    .san-table .san-gloss {
        font-size: 0.78rem;
        white-space: nowrap;
    }

    .san-ambiguity {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1.25rem 1.25rem;
    }

    .san-ambiguity-arrow {
        transform: rotate(90deg);
    }

    .bitfield {
        gap: 3px;
    }

    .bitfield .bits {
        font-size: 0.72rem;
        letter-spacing: 0.04em;
    }

    .bitfield .seg-label {
        font-size: 0.58rem;
    }

    .token-strip {
        font-size: 0.75rem;
    }

    .token-complete {
        font-size: 0.75rem;
        padding: 1.25rem 0.85rem;
    }

    .pad-grid,
    .pack-row {
        gap: 3px;
    }

    .pad-rowlabel {
        width: 3rem;
        font-size: 0.65rem;
    }

    .pad-cell,
    .pack-tok {
        width: 1.5rem;
        height: 1.5rem;
        font-size: 0.72rem;
    }

    .pack-idx {
        font-size: 0.62rem;
    }

    .spec-sheet {
        padding: 0.9rem 1.1rem 1rem;
    }

    .spec-sheet dt,
    .spec-sheet dd {
        font-size: 0.85rem;
    }
}

/* Print: expand all deep-dives so a print-to-PDF isn't missing the full
   results that live behind <details>. */
@media print {
    details.deep-dive { display: block; }
    details.deep-dive > summary { display: none; }
    details.deep-dive .deep-dive-body { display: block; }
}

/* Interactive performance-rating-vs-opponent chart (strength-chart.js) */
.sc-wrap { margin: 1.5rem 0 0.5rem; }

.sc-toolbar {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    margin-bottom: 0.4rem;
    min-height: 1.6rem;
}
.sc-seg {
    display: inline-flex;
    border: 1px solid var(--color-blog-border);
    border-radius: 999px;
    overflow: hidden;
}
.sc-seg button {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--color-blog-meta);
    font: 600 0.8rem/1 var(--font-sans, sans-serif);
    padding: 0.34rem 0.85rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.sc-seg button + button { border-left: 1px solid var(--color-blog-border); }
.sc-seg button.is-on { background: var(--color-blog-accent); color: #fff; }
.sc-readout {
    font: 0.8rem/1.3 var(--font-sans, sans-serif);
    color: var(--color-blog-meta);
}

.sc-svg { display: block; width: 100%; height: auto; font-family: var(--font-sans, sans-serif); }
.sc-gridline { stroke: var(--color-blog-border); stroke-width: 1; opacity: 0.55; }
.sc-axis { stroke: var(--color-blog-meta); stroke-width: 1.2; }
.sc-ylab { font-size: 12px; fill: var(--color-blog-meta); }
.sc-xlab { font-size: 13px; fill: var(--color-blog-text); font-weight: 600; }
.sc-axistitle { font-size: 13px; fill: var(--color-blog-meta); }
.sc-legtitle { font-size: 11.5px; fill: var(--color-blog-meta); }
.sc-line { transition: opacity 0.12s ease, stroke-width 0.12s ease; }
.sc-marker { stroke: #fff; stroke-width: 1.5; }
.sc-guideline { stroke: var(--color-blog-meta); stroke-width: 1.2; stroke-dasharray: 5 4; opacity: 0.7; }
.sc-guidelab { font-size: 11.5px; fill: var(--color-blog-meta); font-style: italic; }
.sc-tiprect { fill: var(--color-blog-heading); opacity: 0.95; }
.sc-tiptext { font-size: 12px; fill: #fff; font-weight: 600; }