/* NEA marking-grid pages. Colour rules are the site's (see pd.css): highlighter
   = what earns marks, red pen = the moderator, green = done / top band, blue =
   the student's own work. */
.gbody{min-width:0}
.gbody .ghero{padding:34px 0 24px}
.ghero h1{font-size:clamp(28px,4vw,46px);display:flex;gap:.35em;align-items:baseline;margin-top:6px}
.gn{color:var(--dim)}
.gmeta{display:flex;gap:10px;align-items:center;margin-top:18px;flex-wrap:wrap}
.lead{color:var(--muted);max-width:70ch}
.fine{font-size:13px;color:var(--dim);margin:8px 0 0}

.gsec{padding:6px 0 38px;scroll-margin-top:16px}
.gsec>h2{display:flex;gap:12px;align-items:baseline;border-bottom:1px solid var(--line);
  padding-bottom:9px;margin-bottom:16px}
.gsec>h2 small{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.1em}
.gsec p{max-width:72ch}
.gsec ul{max-width:72ch;padding-left:1.1em;margin:0 0 .9em}
.gsec li{margin-bottom:.3em}

/* criteria ladder */
.ladder{display:grid;gap:10px;margin:14px 0}
.rung p{font-size:15.5px;margin:10px 0 0;color:var(--muted)}
.steps{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:baseline;margin-top:8px;
  font-family:var(--head);font-size:19px}
.steps span{color:var(--dim)} .steps .topw{color:var(--text)}
.steps small{font-family:var(--mono);font-size:10px;letter-spacing:.1em;margin-right:5px;color:var(--dim)}
.steps i{font-style:normal;color:var(--line2)}
.verb{border:1px solid var(--edge);border-radius:var(--r);padding:10px 14px;margin-top:12px}
.verb summary{cursor:pointer;font-family:var(--head);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.vb{margin-top:14px} .vb ul{font-size:14.5px;margin-top:6px}

/* segmented toggle */
.seg{display:inline-flex;border:1px solid var(--edge2);border-radius:var(--r-sm);overflow:hidden;margin:6px 0 4px}
.seg button{font-family:var(--head);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  background:var(--panel);color:var(--dim);border:0;padding:8px 14px;cursor:pointer;
  transition:background .15s,transform .09s ease-out}
.seg button+button{border-left:1px solid var(--edge2)}
.seg button.on{background:var(--accent);color:var(--onaccent)}
.seg button:active{transform:scale(.96)}
[data-view="wire"] .exnote{visibility:hidden}

/* A3 sheets: 420 x 297, sized by container so every measure scales together */
.sheetfig{margin:26px 0 34px}
.sheetfig figcaption h3{font-size:21px;margin:4px 0 4px}
.sheetfig figcaption p{color:var(--muted);font-size:15.5px;margin:0 0 10px}
.sheetscroll{overflow-x:auto;border:1px solid var(--edge2);border-radius:4px;background:var(--panel2)}
/* cqw on .a3 itself would resolve against an outer container, so the type
   size is set on its children, which do measure against the sheet. */
.a3{position:relative;aspect-ratio:420/297;min-width:820px;background:#fff;container-type:inline-size}
.a3>.zone{font-size:1.3cqw;line-height:1.32}
.a3title{position:absolute;left:2.4%;top:2%;font-family:var(--head);font-size:2cqw;letter-spacing:.01em}
.zone{position:absolute;overflow:hidden;padding:.55cqw .7cqw}
.zone .cn{position:absolute;right:.35cqw;top:.35cqw;z-index:2}
.cn{display:inline-grid;place-items:center;min-width:1.7em;height:1.7em;border-radius:50%;
  border:1.5px solid var(--pen);color:var(--pen);background:#fff;font-family:var(--head);
  font-size:11px;line-height:1;font-style:normal}
.a3 .cn{font-size:1.15cqw}
.zone .wf{display:none;height:100%;place-items:center;text-align:center;font-family:var(--mono);
  font-size:1.15cqw;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);padding:0 1.6em}
[data-view="wire"] .zone{background:var(--panel2);border:1px dashed var(--line2)}
[data-view="wire"] .zone .wf{display:grid}
[data-view="wire"] .zone .fl{display:none}
[data-view="wire"] .a3title{color:var(--dim)}
.zone h4{font-family:var(--head);font-weight:normal;font-size:1.45cqw;margin:0 0 .3em}
.zone p{margin:0 0 .45em;max-width:none}
.zone ul{margin:0 0 .4em;padding-left:1.1em;max-width:none} .zone li{margin:0 0 .15em}
.zone table{border-collapse:collapse;width:100%;font-size:1.16cqw}
.zone th,.zone td{border:1px solid #bbb;padding:.25em .4em;text-align:left;vertical-align:top}
.zone th{font-family:var(--head);font-weight:normal;background:#f1f1f1}
/* stand-ins for photos and drawings in the worked example */
.zone .ph,.zone .img{display:grid;place-items:center;text-align:center;height:100%;color:#666;
  font-family:var(--mono);font-size:1cqw;letter-spacing:.06em;text-transform:uppercase;padding:0 1em;
  background:repeating-linear-gradient(135deg,#f3f3f3 0 6px,#fafafa 6px 12px);border:1px solid #ccc}
.zone .img{height:auto;min-height:5cqw;margin:0 0 .4em}
.zone .hand{color:var(--biro);font-style:italic}
.zone svg{display:block;width:100%;height:auto}
.z-box{border:1px solid #ccc}
.callouts{list-style:none;padding:0;margin:12px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 22px;max-width:none}
.callouts li{display:flex;gap:10px;font-size:15px;margin:0}
.callouts .cn{flex:none;margin-top:2px}

/* weak / good / top band */
.exset{margin:18px 0 26px}
.ex3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:8px}
.ex3>div{border:1px solid var(--edge);border-radius:var(--r);padding:11px 13px;font-size:15px;line-height:1.45}
.ex3 b{display:block;font-family:var(--mono);font-weight:normal;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;margin-bottom:5px}
.ex3 .w b{color:var(--pen)} .ex3 .g b{color:var(--dim)} .ex3 .a b{color:var(--tick)}
.ex3 .a{border-color:var(--tick)}
.why{font-size:14.5px;color:var(--muted);margin:8px 0 0}

/* where marks are lost */
.lost{display:grid;gap:16px}
.pit p{margin:6px 0 4px 16px;font-size:15.5px}
.pit .k{margin-left:16px}

/* checklist */
.clgroup+.clgroup{margin-top:18px}
.clgroup>.k{margin-bottom:4px}
label.cl{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:start;padding:8px 0;
  border-top:1px solid var(--line);cursor:pointer;font-size:16px}
label.cl input{appearance:none;width:18px;height:18px;border:1.5px solid var(--line2);border-radius:4px;
  margin:3px 0 0;cursor:pointer;background:#fff center/12px no-repeat}
label.cl input:checked{background-color:var(--tick);border-color:var(--tick);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.5l2.5 2.5 4.5-5.5' fill='none' stroke='%23fff' stroke-width='1.8'/%3E%3C/svg%3E")}
label.cl .lv{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--dim);margin-top:4px}
.est{margin-top:18px;padding-top:14px;border-top:1px solid var(--text)}
.band{display:flex;gap:3px} .band i{flex:1;height:8px;background:var(--line);border-radius:2px}
.band i.on{background:var(--text)} .band i.on.top{background:var(--tick)}
.estline{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:9px;flex-wrap:wrap}
.estv{font-family:var(--head);font-size:19px}
.estv small{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--dim);margin-left:8px}

.pn{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.pn a{font-family:var(--head);font-size:16px} .pn a:last-child{text-align:right}
.pn .k{margin-bottom:4px}

@media(max-width:900px){
  .ex3,.callouts,.pn{grid-template-columns:1fr}
}
@media print{
  .seg,.pn{display:none}
  .a3{min-width:0}
}

/* worked-example artwork (art.js) and the portfolio's own furniture */
.art{display:block;width:100%;height:auto;margin:0 auto}
.pic{margin:0 0 .5em}
.pic figcaption{font-size:.85em;color:#555;margin-top:.2em}
.art-photo,.art-cad{border:1px solid #bbb}
.mail{border:1px solid #c9c9c9;border-radius:.4em;background:#fafafa;margin:0 0 .5em;overflow:hidden}
.mailh{display:flex;justify-content:space-between;gap:1em;background:#ececec;padding:.25em .6em;font-size:.9em}
.mail p{padding:.4em .6em;margin:0}
/* The example portfolio marks every client comment and every self-review the
   same way on every page, so a moderator can follow both threads. Blue is the
   site's colour for the student's own voice; the review strip is ink. */
.strip{border-left:.3em solid var(--biro);background:#eef2fd;padding:.4em .6em;margin:0 0 .5em}
.strip b{display:block;font-family:var(--mono);font-weight:normal;font-size:.82em;letter-spacing:.1em;text-transform:uppercase;color:var(--biro)}
.strip-r{border-left-color:#111;background:#f3f3f3} .strip-r b{color:#111}
.zone .cols{display:grid;grid-template-columns:repeat(var(--n,2),minmax(0,1fr));gap:.8cqw;align-items:start}
/* sketch thumbnails, lettered annotation tags, morphological chart, comparison table */
.thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.5cqw 1cqw;height:100%}
.thumbs>div{position:relative;text-align:center;padding:.3cqw}
.thumbs span{display:block;font-size:.95em;font-style:italic;color:var(--biro)}
.thumbs .art{max-width:none!important;width:74%}
.thumbs .pick::after{content:"";position:absolute;inset:0 4% 8%;border:.18cqw solid var(--pen);border-radius:50%;transform:rotate(-3deg)}
.anno{position:relative;height:100%;display:grid;place-items:center}
.anno .art{max-width:none!important;width:92%}
.tag{position:absolute;display:grid;place-items:center;width:1.7em;height:1.7em;border-radius:50%;background:var(--biro);color:#fff;
  font-family:var(--head);font-weight:normal;font-size:.95em}
.morph td{font-size:.95em}
.ra{box-shadow:inset 0 -.28cqw 0 #e5261f} .rb{box-shadow:inset 0 -.28cqw 0 #1b45d1} .rc{box-shadow:inset 0 -.28cqw 0 #0a7d35}
.rb.ra{box-shadow:inset 0 -.28cqw 0 #1b45d1,inset 0 -.56cqw 0 #e5261f}
.key{padding:0 .3em;font-family:var(--head)}
.cmp td{width:21%} .cmp td:first-child{width:16%;font-family:var(--head)}
.cmp .art{max-width:7cqw!important}
.gd{background:#e3f3e7} .md{background:#fdf6cf} .bd{background:#fbe1df}

/* sources: every checklist item, pitfall and explanation names its Pearson document */
label.cl .src{display:block;text-decoration:none;width:fit-content;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin-top:2px}
.rung .src{margin-top:8px}
.pit blockquote{margin:6px 0 4px 16px;padding:0;font-size:14.5px;color:var(--muted)}
.pit blockquote::before{content:"\201C"} .pit blockquote::after{content:"\201D"}
label.cl .src:hover,.pit a.k:hover{color:var(--biro)}
.pit a.k{text-decoration:none;width:fit-content}

/* real exemplar pages */
.rp{position:relative;min-width:820px;background:#fff}
.rp img{display:block;width:100%;height:auto}
.rp>.cn{position:absolute;transform:translate(-50%,-50%);font-size:13px;box-shadow:0 0 0 2px #fff}
.rz{position:absolute;display:none;place-items:center;text-align:center;background:var(--panel2);border:1px dashed var(--line2)}
.rz span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);padding:0 1em}
[data-view="wire"] .rp img{visibility:hidden}
[data-view="wire"] .rz{display:grid}
.modq{border-left:2px solid var(--pen);padding:2px 0 2px 16px;margin:14px 0 16px;max-width:72ch}
.modq blockquote{margin:10px 0 6px;font-size:18px;line-height:1.45}
.modq blockquote::before{content:"\201C"} .modq blockquote::after{content:"\201D"}
.modq a.k,.qsrc{text-decoration:none;display:inline}
.callouts q{color:var(--muted)}

/* optional items fold; "does not apply" state */
details.opt{border-top:1px solid var(--line);margin-top:2px}
details.opt>summary{cursor:pointer;padding:9px 0 7px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
details.opt>summary:hover{color:var(--text)}
details.opt[open]>summary{color:var(--text)}
.cl .when{display:block;font-size:13.5px;color:var(--muted);font-style:italic;margin-top:2px}
.nab{display:inline-block;margin-top:5px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  background:none;border:1px solid var(--edge2);border-radius:99px;padding:2px 9px;color:var(--dim);cursor:pointer}
.nab:hover{color:var(--text);border-color:var(--text)}
label.cl.na>span:nth-child(2)>:not(.nab):not(.when){opacity:.45}
label.cl.na{color:var(--dim)}