/* One calm column with a little game-day character: a condensed display face for the big type
   (Barlow Condensed, self-hosted, SIL OFL: barlow-condensed-OFL.txt), system fonts for reading,
   and a turf-green accent for the interface (white on it is 6.0:1; dark text on the dark one, 8.8:1).
   Chart colors are the dataviz reference palette, checked with its validator in both modes:
   series slots blue, orange, aqua; blue/red for values above and below zero. The interface
   accent stays out of the charts, so a color in a chart always means data. */
@font-face { font-family: "Barlow Condensed"; font-weight: 600; font-display: swap;
             src: url("/static/barlow-condensed-600.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 700; font-display: swap;
             src: url("/static/barlow-condensed-700.woff2") format("woff2"); }
:root {
  color-scheme: light;
  --bg: #f9f9f7; --surface: #fcfcfb; --fg: #0b0b0b; --fg-2: #52514e; --muted: #898781;
  --line: #e1e0d9; --axis: #c3c2b7; --border: rgba(11, 11, 11, 0.10); --code: #f1f0ec;
  --accent: #1a7146; --accent-fg: #ffffff; --tint: rgba(26, 113, 70, 0.08);
  --display: "Barlow Condensed", "Avenir Next Condensed", "Arial Narrow", system-ui, sans-serif;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --pos: #2a78d6; --neg: #e34948;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --bg: #0d0d0d; --surface: #1a1a19; --fg: #f0efec; --fg-2: #c3c2b7; --muted: #898781;
    --line: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, 0.10); --code: #232321;
    --accent: #4cc285; --accent-fg: #0b0b0b; --tint: rgba(76, 194, 133, 0.10);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --pos: #3987e5; --neg: #e66767;
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 17px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif; }
/* A strip of yard-line hash marks across the top of the page. */
body::before { content: ""; display: block; height: 6px; background:
  repeating-linear-gradient(90deg, transparent 0 38px, var(--bg) 38px 40px), var(--accent); }
main { max-width: 760px; margin: 0 auto; padding: 40px 16px 64px; }
.kicker { font: 600 0.8rem/1 var(--display); text-transform: uppercase; letter-spacing: 0.14em;
          color: var(--accent); margin: 0 0 10px; }
h1 { font: 700 2.75rem/1.05 var(--display); text-transform: uppercase; letter-spacing: 0.005em; margin: 0 0 12px; }
.lede { color: var(--fg-2); margin: 0 0 28px; max-width: 60ch; }

/* After the first answer the intro folds away, so the answer sits near the top (app.js). */
.has-answer main { padding-top: 20px; }
.has-answer .masthead { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.has-answer .kicker { margin: 0; }
.has-answer h1 { font-size: 1.35rem; margin: 0; }
.has-answer .lede, .has-answer .examples { display: none; }

/* Asking */
.ask { display: flex; gap: 8px; padding: 6px; border: 1px solid var(--border); border-radius: 16px;
       background: var(--surface); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04); }
.ask:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--tint); }
.ask textarea { flex: 1; font: inherit; padding: 10px 10px; border: 0; background: transparent; color: var(--fg);
                resize: none; min-height: 46px; max-height: 200px; line-height: 1.5; }
.ask textarea:focus { outline: none; }
.ask textarea::placeholder { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
button { font: inherit; cursor: pointer; border-radius: 10px; }
.ask button { padding: 0 26px; border: 0; background: var(--accent); color: var(--accent-fg);
              font: 700 1.1rem/1 var(--display); text-transform: uppercase; letter-spacing: 0.06em; }
.ask button:hover:not(:disabled) { filter: brightness(1.08); }
button:disabled { opacity: 0.6; cursor: wait; }
button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.examples { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; }
.examples-label { flex-basis: 100%; font: 600 0.75rem/1 var(--display); text-transform: uppercase;
                  letter-spacing: 0.12em; color: var(--muted); }
.examples button { padding: 6px 12px; border: 1px solid var(--border); background: transparent;
                   color: var(--fg-2); font-size: 0.88rem; text-align: left; }
.examples button:hover:not(:disabled) { border-color: var(--accent); color: var(--fg); background: var(--tint); }

/* Waiting: the line from the film room over the outline of an answer card. */
.htmx-indicator { display: none; margin: 28px 0 0; }
.htmx-request.htmx-indicator { display: block; }
body:has(#loading.htmx-request) #answer { display: none; }
#loading p { color: var(--fg-2); font-style: italic; margin: 0 0 10px; }
.skeleton { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px 28px; }
.skeleton span { display: block; height: 14px; border-radius: 7px; margin: 0 0 12px; background: var(--line);
                 animation: pulse 1.4s ease-in-out infinite; }
.skeleton .short { width: 30%; height: 10px; }
.skeleton .long { width: 85%; height: 22px; }
.skeleton .mid { width: 60%; }
.skeleton .block { height: 180px; margin: 22px 0 0; border-radius: 10px; }
@keyframes pulse { 50% { opacity: 0.45; } }
@media (prefers-reduced-motion: reduce) { .skeleton span { animation: none; } }

/* The answer */
#answer { margin-top: 28px; }
.result { background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
          padding: 24px 28px 28px; scroll-margin-top: 16px; }
#answer { scroll-margin-top: 16px; }
.answer-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.asked { color: var(--muted); font-size: 0.9rem; margin: 0 0 8px; }
.pdf { flex: none; padding: 5px 12px; border: 1px solid var(--border); background: transparent;
       color: var(--fg-2); font-size: 0.85rem; font-weight: 600; }
.pdf:hover { color: var(--accent); }
.answer-actions { display: flex; gap: 8px; flex: none; }
.share-form { margin: 0; }
.share-result:empty { display: none; }
.share-result { margin: 12px 0 16px; }
.share-box { background: var(--tint); border-radius: 12px; padding: 12px 14px; }
.share-box label { display: block; font-size: 0.9rem; color: var(--fg-2); margin-bottom: 8px; }
.share-row { display: flex; gap: 8px; }
.share-row input { flex: 1; min-width: 0; font: inherit; font-size: 0.9rem; padding: 6px 10px; border: 1px solid var(--border);
                   border-radius: 8px; background: var(--surface); color: var(--fg); }
.share-note, .share-notice { font-size: 0.85rem; color: var(--muted); margin: 8px 0 0; }
.shared-banner { background: var(--tint); border-left: 3px solid var(--accent); border-radius: 8px; padding: 10px 14px;
                 font-size: 0.9rem; color: var(--fg-2); margin: 0 0 16px; }
.shared-banner a, .masthead h1 a { color: inherit; }
.masthead h1 a { text-decoration: none; }
.pdf:hover { border-color: var(--accent); }
.print-only { display: none; }
.headline { font: 700 2rem/1.1 var(--display); margin: 0 0 10px; letter-spacing: 0.005em; }
.explanation { color: var(--fg-2); margin: 0; font-size: 1.05rem; }
.no_data .headline { font-size: 1.5rem; }

/* The subject's key numbers, under the headline. */
.stats { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.stat { flex: 1 1 140px; padding: 12px 14px; border-radius: 12px; background: var(--tint);
        border-left: 3px solid var(--accent); }
.stat dt { color: var(--fg-2); font-size: 0.8rem; }
.stat dd { margin: 2px 0 0; font: 700 1.9rem/1.1 var(--display); font-variant-numeric: tabular-nums; }
.notice { color: var(--fg-2); }
.notice.limited, .notice.error { background: var(--surface); border: 1px solid var(--border);
                                 border-radius: 12px; padding: 14px 18px; color: var(--fg); }
.notice.error { border-color: var(--neg); }

.chart-card { margin: 24px 0 0; padding: 16px 12px 8px; border-top: 1px solid var(--line); }
.chart-card figcaption { font-weight: 600; margin: 0 4px 8px; }
.chart { width: 100%; height: auto; display: block; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { stroke: var(--axis); stroke-width: 1; }
.chart .tick, .chart .axis-title { fill: var(--muted); font-size: 11px; }
.chart .axis-title { fill: var(--fg-2); }
.chart .label { fill: var(--fg-2); font-size: 12px; }
.chart .value { fill: var(--fg); font-size: 12px; font-variant-numeric: tabular-nums; }
.chart .bar.pos { fill: var(--pos); }
.chart .bar.neg { fill: var(--neg); }
.chart .bar:hover, .chart .dot:hover { opacity: 0.8; }
/* The answer's subject at full strength, everything else stepped back (sign colors kept). */
.chart.has-subject .bar:not(.subject), .chart.has-subject .dot:not(.subject) { opacity: 0.35; }
.chart.has-subject .bar:not(.subject):hover, .chart.has-subject .dot:not(.subject):hover { opacity: 0.6; }
.chart .label.subject { fill: var(--fg); font-weight: 700; }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { stroke: var(--surface); stroke-width: 2; }
.chart .s1 { stroke: var(--s1); } .chart .dot.s1, .chart circle.key.s1 { fill: var(--s1); }
.chart .s2 { stroke: var(--s2); } .chart .dot.s2, .chart circle.key.s2 { fill: var(--s2); }
.chart .s3 { stroke: var(--s3); } .chart .dot.s3, .chart circle.key.s3 { fill: var(--s3); }
.chart line.key { stroke-width: 2; }

h3 { font: 600 0.85rem/1 var(--display); text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted);
     margin: 28px 0 12px; }
h3::before { content: ""; display: inline-block; width: 14px; height: 3px; margin: 0 8px 0.2em 0;
             background: var(--accent); vertical-align: middle; }
.data, .sources { border-top: 1px solid var(--line); margin-top: 24px; }
.table-from, .table-note { color: var(--muted); font-size: 0.85rem; margin: 8px 0; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
th, td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--fg-2); font-weight: 600; font-size: 0.8rem; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:last-child td { border-bottom: 0; }
tr.subject td { background: var(--tint); font-weight: 650; }
tr.subject td:first-child { box-shadow: inset 3px 0 0 var(--accent); }

.mart h4 { margin: 0 0 4px; font-size: 1rem; }
.mart .published { color: var(--muted); font-weight: 400; font-size: 0.85rem; margin-left: 6px; }
.mart p { margin: 0 0 8px; color: var(--fg-2); font-size: 0.95rem; }
.mart dl { margin: 0 0 12px; font-size: 0.9rem; }
.mart dt { font-weight: 600; margin-top: 6px; }
.mart dd { margin: 0; color: var(--fg-2); }
.credits { color: var(--muted); font-size: 0.85rem; margin: 12px 0; }
.credits a { color: inherit; text-decoration: underline; text-decoration-color: var(--line); }
.credits a:hover { color: var(--accent); }
details.sql summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 0.9rem; }
details.about > summary { cursor: pointer; list-style: none; }
details.about > summary::-webkit-details-marker { display: none; }
details.about > summary h3 { display: inline-block; }
details.about > summary h3::after { content: "Show"; margin-left: 10px; color: var(--accent);
                                    letter-spacing: 0.06em; font-size: 0.8rem; }
details.about[open] > summary h3::after { content: "Hide"; }
.step { margin-top: 12px; }
pre { background: var(--code); padding: 10px 12px; border-radius: 8px; overflow-x: auto; margin: 0;
      font-size: 0.82rem; white-space: pre-wrap; }
code { font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.params, .sources-line { font-size: 0.85rem; color: var(--muted); margin: 6px 0 0; }

footer { margin-top: 48px; color: var(--muted); font-size: 0.85rem; }
footer p { margin: 4px 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden;
                   clip: rect(0 0 0 0); white-space: nowrap; }
@media (max-width: 560px) {
  .result { padding: 18px 16px 20px; }
  h1 { font-size: 2.1rem; }
  .headline { font-size: 1.6rem; }
  .ask button { padding: 0 16px; }
  .answer-top { flex-direction: column-reverse; align-items: flex-start; gap: 4px; }
  /* Examples in one swipeable row instead of a tall stack. */
  .examples { flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding: 0 16px 4px; scrollbar-width: none; }
  .examples-label { display: none; }
  .examples button { flex: none; }
}

/* Download PDF: the print layout. Just the answer, its chart, data and sources, in light colors,
   with every table column on the page (wrapped, not scrolled) and the SQL expanded (app.js). */
@media print {
  :root:root {
    color-scheme: light;
    --bg: #ffffff; --surface: #ffffff; --fg: #0b0b0b; --fg-2: #52514e; --muted: #6f6e69;
    --line: #e1e0d9; --axis: #c3c2b7; --border: rgba(11, 11, 11, 0.10); --code: #f4f3ef;
    --accent: #1a7146; --tint: rgba(26, 113, 70, 0.08); --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --pos: #2a78d6; --neg: #e34948;
  }
  @page { margin: 14mm 14mm 16mm; }
  body { background: #fff; font-size: 10.5pt; }
  main { max-width: none; padding: 0; }
  body::before, main > header, .ask, .examples, #loading, footer, .pdf, .share-form, .share-result,
  .shared-banner { display: none !important; }
  #answer { margin: 0; }
  .result { border: 0; padding: 0; }
  .print-only { display: block; }
  .print-head { color: var(--muted); font-size: 9pt; margin: 0 0 6mm; padding-bottom: 2mm;
                border-bottom: 1px solid var(--line); }
  .asked { font-size: 10pt; }
  .headline { font-size: 20pt; }
  .stat { background: none; border: 1px solid var(--line); border-left: 3px solid var(--accent); }
  .stat dd { font-size: 16pt; }
  details.about > summary h3::after { content: none; }
  tr.subject td { background: none; }
  .explanation { font-size: 11pt; }
  .table-wrap { overflow: visible; }
  table { font-size: 8.5pt; }
  th, td { white-space: normal; padding: 3px 5px; }
  .chart-card, .mart, tr, .step { break-inside: avoid; }
  h3 { break-after: avoid; }
  details.sql summary { color: var(--fg); list-style: none; }
  pre { font-size: 7.5pt; }
  /* A PDF can't be clicked: print where each credit links to. */
  .credits a[href]::after { content: " (" attr(href) ")"; font-size: 7.5pt; }
}