/* Plain language pair: the guide's before/after examples (/commons/plain-letters) and the checker (/commons/plain-check).
   Marks are never colour alone: each kind has its own line style and a letter (W, P, L, S), explained in the legend. */
:root{
  --pc-word:#fde3ad; --pc-word-line:#a85d00;
  --pc-pass:#2d5a4a; --pc-long:#b33a0b;
  --pc-sent:#f6efe0; --pc-sent-line:#8f5300;
  --pc-before:#f7eee6; --pc-before-line:#e2cdb9;
}
@media screen and (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --pc-word:#4a3712; --pc-word-line:#f4b660; --pc-pass:#8fc0a6; --pc-long:#ff9a70;
  --pc-sent:#15302a; --pc-sent-line:#f4b660; --pc-before:#1b2c27; --pc-before-line:#3a5a50;
}}
@media screen{:root[data-theme=dark]{
  --pc-word:#4a3712; --pc-word-line:#f4b660; --pc-pass:#8fc0a6; --pc-long:#ff9a70;
  --pc-sent:#15302a; --pc-sent-line:#f4b660; --pc-before:#1b2c27; --pc-before-line:#3a5a50;
}}

/* ---------- Guide: worked examples ---------- */
.pl-tool-link{margin:0 0 2rem}
.pl-ex{margin:2rem 0 2.6rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.pl-ex:first-child{margin-top:1rem}
.pl-ex h3{display:flex;flex-wrap:wrap;align-items:baseline;gap:.2rem .7rem;margin:0 0 .4rem}
.pl-ex-n{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sun-ink)}
.pl-ex-note{font-size:.88rem;color:var(--muted);margin:0 0 1rem}
.pl-pair{display:grid;grid-template-columns:minmax(0,1fr);gap:1rem}
@media (min-width:1100px){.pl-pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.pl-doc{margin:0;padding:1.1rem 1.2rem 1rem;border-radius:14px;border:1px solid var(--pc-before-line);background:var(--pc-before);min-width:0}
.pl-doc--after{background:var(--callout-leaf);border-color:var(--callout-leaf-line);color:var(--callout-leaf-ink)}
.pl-doc figcaption{margin:0 0 .7rem}
.pl-badge{display:inline-block;font:600 .7rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;padding:.35rem .55rem;border-radius:6px;border:1px solid currentColor}
.pl-doc--before .pl-badge::before{content:"\2717\00a0"}
.pl-doc--after .pl-badge::before{content:"\2713\00a0"}
.pl-letter{font-size:.95rem;line-height:1.55;overflow-wrap:anywhere}
.pl-letter p{margin:0 0 .7em}
.pl-letter ul{margin:0 0 .7em;padding-left:1.2rem}
.pl-letter > :last-child{margin-bottom:0}
.pl-ex h4{margin:1.2rem 0 .4rem;font-size:1rem}

/* ---------- Checker: input ---------- */
.pc-top{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:1.6rem 2.4rem;align-items:start}
@media (max-width:900px){.pc-top{grid-template-columns:minmax(0,1fr)}}
.pc-top .tool-privacy{margin:2rem 0 0}
.pc-form .field textarea{min-height:16rem;font-size:1rem;line-height:1.55}
.pc-count{margin:.45rem 0 0;font-family:var(--f-mono);font-size:.75rem;color:var(--muted)}
.pc-count.is-over{color:var(--err-ink);font-weight:600}
.pc-count.is-over::before{content:"Over the limit: "}
.pc-actions{margin-top:1rem;display:flex;flex-wrap:wrap;gap:.7rem}
.pc-actions .btn{min-height:46px}
.pc-out{margin-top:2.4rem}
.pc-empty{padding:1.4rem 1.6rem;border:1px dashed var(--line-2);border-radius:16px;color:var(--muted);margin:0}

/* ---------- Checker: results ---------- */
.pc-results{border-top:1px solid var(--line);padding-top:1.6rem}
.pc-res-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem 2rem}
.pc-res-head > div:first-child{flex:1 1 22rem;min-width:0}
.pc-kicker{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sun-ink);margin:0 0 .3rem}
.pc-print-only{display:none}
.pc-res-title{font-family:var(--f-display);font-weight:340;font-size:var(--fs-h3);margin:0 0 .5rem}
.pc-res-title:focus{outline:none}
.pc-res-title:focus-visible{outline:2px solid var(--sun);outline-offset:4px}
.pc-summary{margin:0;max-width:48rem}
.pc-clean{margin:1.2rem 0 0}
.pc-stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(10.5rem,1fr));gap:.7rem;margin:1.4rem 0 0}
.pc-stat{padding:.8rem .9rem;border:1px solid var(--line);border-radius:12px;background:var(--paper-3);min-width:0}
.pc-stat dt{font:500 .68rem/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pc-stat dd{margin:.25rem 0 0}
.pc-stat-v{display:block;font-family:var(--f-display);font-size:1.45rem;line-height:1.15;color:var(--text)}
.pc-stat-n{display:block;font-size:.8rem;color:var(--muted);margin-top:.15rem}
.pc-grade-note{margin:1rem 0 0;font-size:.9rem;color:var(--body);max-width:52rem}
.pc-grade-note .mono{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sun-ink);margin-right:.3rem}
.pc-h3{font-size:1.15rem;margin:2rem 0 .7rem}
.pc-legend{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;font-size:.88rem}
.pc-legend li{display:flex;align-items:baseline;gap:.5rem}
.pc-legend li > span:first-child{white-space:nowrap;flex:none}
.pc-legend[hidden]{display:none}
.pc-marked{padding:1.1rem 1.2rem;border:1px solid var(--line-2);border-radius:14px;background:var(--field);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;font-size:1rem;max-height:34rem;overflow:auto}
.pc-marked:focus-visible{outline:2px solid var(--sun);outline-offset:2px}

/* Marks: word = tint + wavy underline + W; passive = dashed box + P; long word = dotted underline + L. */
.pc-m{background:none;color:inherit;padding:0 .08em;border-radius:3px}
.pc-m sup{font:700 .62em/1 var(--f-mono);margin-left:.12em;vertical-align:super}
.pc-m--word{background:var(--pc-word);text-decoration:underline wavy var(--pc-word-line);text-decoration-thickness:1px;text-underline-offset:.22em}
.pc-m--word sup{color:var(--pc-word-line)}
.pc-m--passive{outline:1.5px dashed var(--pc-pass);outline-offset:1px}
.pc-m--passive sup{color:var(--pc-pass)}
.pc-m--long{text-decoration:underline dotted var(--pc-long);text-decoration-thickness:2px;text-underline-offset:.25em}
.pc-m--long sup{color:var(--pc-long)}
.pc-s--long{background:var(--pc-sent);box-shadow:inset 0 -2px 0 var(--pc-sent-line);border-radius:3px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.pc-tag{display:inline-block;font:700 .62rem/1 var(--f-mono);padding:.18rem .3rem;margin-right:.3rem;border-radius:4px;background:var(--pc-sent-line);color:var(--paper);vertical-align:.12em}
.pc-count-tag{font:600 .72rem/1 var(--f-mono);color:var(--pc-sent-line)}
.pc-legend-s{padding:.1rem .3rem}

.pc-detail ol,.pc-detail ul{margin:0;padding-left:1.3rem;display:grid;gap:.35rem}
.pc-detail li{overflow-wrap:anywhere}
.pc-cols{grid-template-columns:repeat(auto-fill,minmax(14rem,1fr));column-gap:1.4rem}
.pc-table{font-size:.92rem}
.pc-num{text-align:right;font-variant-numeric:tabular-nums}
.pc-dim{color:var(--muted);font-size:.88rem}
.pc-detail > .pc-dim{margin:-.3rem 0 .7rem}
.pc-fine{margin:2rem 0 0;font-size:.85rem;color:var(--muted);max-width:52rem}
.pc-nojs{margin-bottom:2rem}

/* ---------- Checker: how it works and the word list ---------- */
.pc-rules{margin:0;display:grid;gap:0;border-top:1px solid var(--line-2)}
.pc-rules > div{padding:1rem 0;border-bottom:1px solid var(--line-2)}
.pc-rules dt{font-weight:650;color:var(--text);margin-bottom:.3rem}
.pc-rules dd{margin:0;color:var(--body)}
.pc-wordlist{margin-top:1.6rem;border:1px solid var(--line-2);border-radius:14px;background:var(--paper)}
.pc-wordlist summary{cursor:pointer;padding:1rem 1.2rem;font-weight:600;min-height:44px}
.pc-wordlist summary:focus-visible{outline:2px solid var(--sun);outline-offset:2px}
.pc-wordlist .table-scroll{padding:0 1.2rem 1.2rem;max-height:32rem;overflow:auto}
.pc-wordlist caption{text-align:left;font-size:.85rem;color:var(--muted);padding:.2rem 0 .6rem}

@media (max-width:560px){
  .pc-marked{padding:.9rem;font-size:.97rem}
  .pc-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pc-actions .btn{flex:1 1 auto}
}

/* ---------- Print: the summary only ---------- */
@media print{
  body:has(.pc-page) .page-hero,body:has(.pc-page) .pc-how,body:has(.pc-page) .pc-sources,.pc-top,.pc-empty,.pc-nojs{display:none!important}
  .pc-print-only{display:inline}
  .pc-out{margin:0}
  .pc-results{border:0;padding:0}
  .pc-stats{grid-template-columns:repeat(3,minmax(0,1fr))!important}
  .pc-stat{background:#fff!important;border-color:#999!important}
  .pc-stat-v,.pc-stat dt,.pc-stat-n,.pc-dim,.pc-kicker{color:#000!important}
  .pc-marked{max-height:none;overflow:visible;border-color:#999;background:#fff}
  .pc-m--word{background:#eee!important;text-decoration-color:#000}
  .pc-m--passive{outline-color:#000}
  .pc-m--long{text-decoration-color:#000}
  .pc-m sup,.pc-count-tag{color:#000!important}
  .pc-s--long{background:#f3f3f3!important;box-shadow:inset 0 -1.5px 0 #000}
  .pc-tag{background:#000!important;color:#fff!important}
  /* guides.css keeps the one-page poster together with main{break-inside:avoid}; on these long pages that pushes the
     whole of main to page 2 and leaves page 1 blank. */
  main{break-inside:auto}
  /* org.css keeps each guide section on one page; the long sections here would leave most of a page empty. */
  body:has(.pl-ex) .guide-item{break-inside:auto;page-break-inside:auto}
  .pl-tool-link{display:none!important}
  .pl-ex h3,.pl-ex h4,.pl-ex-note{break-after:avoid}
  .pc-detail,.pc-stat,.pc-res-head{break-inside:avoid}
  .pl-doc{background:#fff!important;border-color:#999!important;color:#000!important;break-inside:avoid}
  .pl-pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}