/* Test Simulator: the chrome wears the results tab's look, so taking the test and reading the
   results feel like one product. This file restyles everything AROUND the paper: the rail, the
   desk, the cover and the maker. The questionnaire pages and the answer sheet are not touched.
   The colours, type and shapes are the ones in results/src/common.css. Remove this file's <link>
   in index.html to go back to the form look. */
:root,[data-theme="light"]{
  --c-page:#f9f9f7; --c-surface:#fcfcfb; --c-ink:#0b0b0b; --c-ink2:#52514e; --c-muted:#898781;
  --c-grid:#e1e0d9; --c-border:rgba(11,11,11,.10); --c-accent:#2a78d6; --c-track:#eef3fa; --c-crit:#d03b3b;
  --c-font:system-ui,-apple-system,"Segoe UI",sans-serif;
}
[data-theme="dark"]{
  --c-page:#0d0d0d; --c-surface:#1a1a19; --c-ink:#f0efec; --c-ink2:#c3c2b7; --c-muted:#898781;
  --c-grid:#2c2c2a; --c-border:rgba(255,255,255,.10); --c-accent:#3987e5; --c-track:#22272e; --c-crit:#d03b3b;
}
/* the simulator's own variables, as far as the chrome uses them (.pg and .sheetpaper set their own) */
:root,[data-theme]{
  --bg:var(--c-page); --desk:var(--c-page); --desk2:var(--c-page); --card:var(--c-surface); --field:var(--c-page);
  --ink:var(--c-ink); --ink2:var(--c-ink2); --bluetext:var(--c-ink); --soft:var(--c-grid); --tint:var(--c-track);
  --blue:var(--c-accent); --line:var(--c-accent); --red:var(--c-crit); --dim:var(--c-muted); --dimbg:var(--c-page);
}
.pg,.sheetpaper{--blue:#1046ac; --bluetext:#1046ac; --line:#3d6fd3; --soft:#9db8ec; --tint:#edf3ff; --ink:#15171c; --ink2:#4a505c; --red:#c62b21; --card:#fff}
[data-theme="dark"] .rail .cell,[data-theme="dark"] .maker .cell,[data-theme="dark"] .cover .cell{--mark:linear-gradient(98deg,#f4f4f7,#dcdce3 48%,#eeeef2)}
body{font-family:var(--c-font)}

/* cards, titles, captions */
.box{background:var(--c-surface);border:1px solid var(--c-border);border-radius:14px;overflow:hidden}
.hbar{background:none;color:var(--c-ink);font:600 14px/1.3 var(--c-font);letter-spacing:0;text-transform:none;text-align:left;padding:18px 22px 2px}
.pad{padding:12px 22px 20px}
.say{color:var(--c-muted);font-size:12.5px}.say b{color:var(--c-ink)}.say.bad{color:var(--c-crit)}
.lbl,.fld label,.fld .lab{font:600 10.5px/1.3 var(--c-font);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted)}
.fld output{color:var(--c-ink);font-weight:600}

/* buttons, the results tab's way: outlined by default, ink-filled for the one main action */
.btn{font:600 13px/1.2 var(--c-font);letter-spacing:0;text-transform:none;padding:10px 18px;border-radius:10px;border:1px solid var(--c-border);background:transparent;color:var(--c-ink)}
.btn:hover{background:var(--c-track)}
.btn.solid{background:var(--c-ink);color:var(--c-surface);border-color:var(--c-ink)}
.btn.solid:hover{background:var(--c-ink);opacity:.9}
.btn.flat{border-color:transparent;color:var(--c-ink2);font-weight:500;padding:8px 12px}
.btn.warn{color:var(--c-crit);border-color:var(--c-crit)}
.seg{border:1px solid var(--c-border);border-radius:10px;overflow:hidden;background:transparent}
.seg button{background:transparent;color:var(--c-ink2);font:500 12px/1.2 var(--c-font);letter-spacing:0;text-transform:none;padding:8px 13px}
.seg button+button{border-left:1px solid var(--c-border)}
.seg button.on{background:var(--c-ink);color:var(--c-surface)}
.chips span{border:1px solid var(--c-border);border-radius:999px;background:transparent;color:var(--c-ink2);padding:5px 12px}
.chips span b{color:var(--c-ink)}
.chips span.bad{border-color:var(--c-crit);color:var(--c-crit)}

/* the rail and the desk */
.rail{background:var(--c-surface);border-right:1px solid var(--c-border);padding:10px 8px 8px;gap:2px}
.rail button{color:var(--c-ink2);font:600 10.5px/1.2 var(--c-font);letter-spacing:.02em;text-transform:none;border-radius:10px;padding:10px 2px}
.rail button:hover{background:var(--c-track)}
.rail button.on{background:var(--c-track);color:var(--c-ink)}
.rail button.warn{color:var(--c-crit)}
/* the countdown: figures when shown, a small clock when put away */
.rail .timer.on svg{display:none}
.rail .timer.on .t{font:600 16px/1 var(--c-font);letter-spacing:0;font-variant-numeric:tabular-nums;color:var(--c-ink)}
.rail .timer.on{padding:12px 2px}
.rail .timer.over .t{color:var(--c-crit)}
.rail .timer .cap{font:500 10px/1 var(--c-font);letter-spacing:.02em;color:var(--c-muted);margin-top:-1px}
.rail .hand{background:var(--c-ink);color:var(--c-surface);font-size:12px;padding:14px 2px}
.rail .hand:hover{background:var(--c-ink);opacity:.9}
.rail .hand.warn{background:var(--c-crit);color:#fff}
.side{background:var(--c-page);border-left:1px solid var(--c-border)}
.notice{background:var(--c-surface);color:var(--c-ink);border:1px solid var(--c-border);border-radius:999px;padding:8px 16px;font:600 12.5px/1 var(--c-font);box-shadow:0 6px 18px rgba(0,0,0,.35)}
.notice.low{color:var(--c-crit);border-color:var(--c-crit)}
.grip::after{background:var(--c-grid)}
.grip:hover::after,.grip.on::after{background:var(--c-muted)}
.res{background:var(--c-surface);border-bottom:1px solid var(--c-border);padding:10px 16px}
.pg,.sheetpaper{box-shadow:0 1px 0 rgba(0,0,0,.08),0 10px 28px rgba(0,0,0,.28)}

/* the cover */
.cover .ttl{grid-template-columns:1fr;gap:0}
.ttl-a{padding:4px 2px 10px;background:none !important;border:0 !important}
.ttl-a b{font:700 22px/1.2 var(--c-font);color:var(--c-ink)}
.ttl-a span{font:600 10.5px/1.3 var(--c-font);letter-spacing:.08em;color:var(--c-muted);margin-top:8px}
.ttl-b{display:none}
.test{background:transparent;border-top:1px solid var(--c-grid);padding:12px 22px 12px 14px}
.test:hover{background:var(--c-track)}
.test .code,.bank .code{color:var(--c-ink);font-family:var(--c-font);font-weight:600}
.test .name b,.bank .name b{color:var(--c-ink);font-weight:600}
.test .name small,.bank .name small{color:var(--c-muted)}
.test em,.bank em{font:600 10.5px/1 var(--c-font);letter-spacing:.08em;color:var(--c-muted)}
.tests{padding:8px 0 6px}

/* the maker */
.head{grid-template-columns:1fr}
.head .ttl{gap:0}
.ins ol{color:var(--c-ink2);font-size:13px;padding:12px 22px 14px 40px}
.drop{border:1px dashed var(--c-muted);border-radius:12px;color:var(--c-ink2);padding:12px 14px}
.drop.over{background:var(--c-track)}
.in,textarea.mono{border:1px solid var(--c-border);border-radius:10px;background:var(--c-page);color:var(--c-ink);padding:9px 12px}
.in:focus,textarea:focus{outline:2px solid var(--c-accent);outline-offset:-1px}
.fld input[type=range]{accent-color:var(--c-accent)}
.types{border:1px solid var(--c-grid);border-radius:12px;overflow:hidden;gap:1px;background:var(--c-grid)}
.ty{background:var(--c-surface);border:0;padding:8px 14px 8px 8px}
.ty b{color:var(--c-ink);font-weight:600}.ty small{color:var(--c-muted)}
.ty em{color:var(--c-ink);font-family:var(--c-font);font-weight:600}
.mix{border:0;border-radius:6px;overflow:hidden;height:26px}
.mix div{border-left:2px solid var(--c-surface)}
.meter{border:0;border-radius:4px;height:6px;background:var(--c-track);overflow:hidden}
.meter i{background:var(--c-accent)}
.ctl h2{font:600 14px/1.3 var(--c-font);letter-spacing:0;text-transform:none;color:var(--c-ink)}
.codes button.taken:not(.on){color:var(--c-muted);background:transparent;text-decoration:line-through}
.proofdesk{background:var(--c-page);border-top:1px solid var(--c-border)}
.bank{border-top:1px solid var(--c-grid);padding:12px 22px}
.bank .row .btn{padding:6px 12px;font-size:12px}
@media (max-width:940px){.rail{border-right:0;border-bottom:1px solid var(--c-border);padding:6px 8px}}

/* paused: the paper and the sheet are covered until Resume */
.pausedbox{display:none;position:fixed;inset:0 0 0 76px;z-index:4;background:var(--c-page);align-items:center;justify-content:center;text-align:center}
.desk.paused .pausedbox{display:flex}
.pausedbox b{display:block;font:700 22px/1.2 var(--c-font);color:var(--c-ink)}
.pausedbox span{display:block;font:400 13px/1.4 var(--c-font);color:var(--c-muted);margin:6px 0 18px}

/* question by question: one card, large choices, the reason under the choice */
.practice{grid-row:2;grid-column:2/-1;overflow:auto;min-width:0;font-family:var(--c-font);color:var(--c-ink)}
.practice[hidden]{display:none}
.pr-in{max-width:760px;margin:0 auto;padding:28px 24px 60px}
.pr-top{display:flex;justify-content:space-between;font:600 12.5px/1.3 var(--c-font);color:var(--c-ink2)}
.pr-bar{height:6px;border-radius:4px;background:var(--c-track);overflow:hidden;margin:8px 0 18px}
.pr-bar i{display:block;height:100%;background:var(--c-accent);border-radius:4px;transition:width .3s}
.pr-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:14px;padding:22px 24px 24px}
.pr-type{font:600 10.5px/1.3 var(--c-font);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);margin-bottom:10px}
.pr-sit{border:1px solid var(--c-border);border-radius:10px;background:var(--c-page);padding:12px 14px;font-size:14px;line-height:1.55;color:var(--c-ink2);margin-bottom:14px}
.pr-sit b{display:block;font:600 10.5px/1.3 var(--c-font);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);margin-bottom:4px}
.pr-stem{font-size:17px;line-height:1.5;font-weight:500;margin:0 0 12px}
.pr-st{display:block;font:600 10.5px/1.3 var(--c-font);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);margin-bottom:2px}
.pr-pts{list-style:none;margin:0 0 12px;padding:0;font-size:15px;line-height:1.5}
.pr-pts li{display:flex;gap:8px}.pr-pts li span:first-child{min-width:1.8em;color:var(--c-ink2)}
.pr-opts{display:grid;gap:8px;margin-top:16px}
.pr-o{display:flex;gap:12px;align-items:flex-start;text-align:left;font:400 15px/1.45 var(--c-font);color:var(--c-ink);background:transparent;border:1px solid var(--c-border);border-radius:10px;padding:11px 14px;cursor:pointer}
.pr-o b{flex:none;width:24px;height:24px;border-radius:50%;border:1px solid var(--c-border);display:flex;align-items:center;justify-content:center;font:600 12px/1 var(--c-font);margin-top:-1px}
.pr-o:hover:not([disabled]){background:var(--c-track)}
.pr-o[disabled]{cursor:default;color:var(--c-ink2)}
.pr-o.ok{border-color:#2a78d6;box-shadow:inset 0 0 0 1px #2a78d6;color:var(--c-ink)}.pr-o.ok b{background:#2a78d6;border-color:#2a78d6;color:#fff}
.pr-o.no{border-color:#eb6834;box-shadow:inset 0 0 0 1px #eb6834;color:var(--c-ink)}.pr-o.no b{background:#eb6834;border-color:#eb6834;color:#fff}
.pr-fb{margin-top:16px;border-radius:0;padding:12px 14px;border-left:4px solid #2a78d6;background:var(--c-page);font-size:14px;line-height:1.55}
.pr-fb.no{border-left-color:#eb6834}
.pr-fb b{display:block;font-weight:600}.pr-fb p{margin:4px 0 0;color:var(--c-ink2)}
.pr-act{display:flex;justify-content:flex-end;margin-top:16px}
@media (max-width:940px){
  .pausedbox{inset:56px 0 0 0}
  .pr-in{padding:18px 14px 40px}.pr-card{padding:18px 16px 20px}.pr-stem{font-size:16px}
  .rail button{padding:8px 7px}
}

/* a picture in question-by-question mode: on its own white panel, since the card may be dark */
.practice .fig{background:#fff;border-radius:10px;padding:12px;margin:2px 0 14px;display:flex;justify-content:center;font-size:14.5px}

/* ---------- the cover: big type, numbered rows (the user's pick, option A) ---------- */
.cover{background:var(--c-page);color:var(--c-ink);font-family:var(--c-font)}
.cv{max-width:1100px;margin:0 auto;padding:52px 40px 60px}
.cv-top{display:flex;justify-content:space-between;align-items:center;gap:16px}
.cv-top>b{font-size:15px;font-weight:700;letter-spacing:.16em;white-space:nowrap}
.cv-links{display:flex;gap:2px;flex-wrap:wrap;justify-content:flex-end}
.lk{font:500 13px/1.2 var(--c-font);color:var(--c-ink2);background:transparent;border:0;border-radius:10px;padding:8px 10px;cursor:pointer;text-decoration:none;white-space:nowrap}
.lk:hover{background:var(--c-track);color:var(--c-ink)}
.cv-h{font-size:54px;line-height:1.05;letter-spacing:-.025em;margin:44px 0 30px;font-weight:700}
.cv-list{border-bottom:1px solid var(--c-border)}
.cv-r{display:grid;grid-template-columns:64px minmax(0,1fr) auto 44px;align-items:center;gap:18px;width:100%;padding:22px 0;border:0;border-top:1px solid var(--c-border);background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}
.cv-r .no{font-size:30px;font-weight:300;color:var(--c-muted);font-variant-numeric:tabular-nums}
.cv-r .nm b{display:block;font-size:22px;font-weight:600;line-height:1.25}
.cv-r .nm small{display:block;font-size:13px;color:var(--c-muted);margin-top:3px}
.cv-r .tag{display:inline-block;font:600 11px/1.3 var(--c-font);font-style:normal;color:var(--c-accent);border:1px solid var(--c-accent);border-radius:999px;padding:2px 10px;margin-left:6px;vertical-align:3px;white-space:nowrap}
.cv-r .sc{text-align:right;font-size:13px;color:var(--c-muted);white-space:nowrap}
.cv-r .sc b{display:block;font-size:26px;color:var(--c-ink);font-weight:600;font-variant-numeric:tabular-nums}
.cv-r .go{width:44px;height:44px;border-radius:50%;border:1px solid var(--c-border);display:flex;align-items:center;justify-content:center;color:var(--c-ink2);transition:background .12s,color .12s}
.cv-r .go svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.cv-r.on .go,.cv-r:hover .go{background:var(--c-ink);color:var(--c-surface);border-color:var(--c-ink)}
.cv #coverNote{margin-top:16px}
/* My quizzes: the subject code, and changing it */
.cv-r .cc{font:600 12px/1.2 var(--c-font);color:var(--c-ink2);border:1px solid var(--c-border);border-radius:999px;padding:7px 12px;white-space:nowrap;cursor:pointer}
.cv-r .cc:hover,.cv-r .cc:focus-visible{background:var(--c-track);color:var(--c-ink);outline:none}
.cv-list .cv-r:has(.cc){grid-template-columns:64px minmax(0,1fr) auto auto 44px}
.ccpick{padding:4px 0 20px 82px}.ccpick>span{display:block;font-size:13px;color:var(--c-muted);margin-bottom:10px}.ccpick b{color:var(--c-ink);font-weight:600}
.ccs{display:flex;flex-wrap:wrap;gap:8px}
.ccs button{font:600 14px/1 var(--c-font);font-variant-numeric:tabular-nums;letter-spacing:.06em;color:var(--c-ink);background:transparent;border:1px solid var(--c-border);border-radius:10px;padding:10px 12px;cursor:pointer}
.ccs button:hover:not([disabled]){background:var(--c-track)}.ccs button.on{background:var(--c-ink);color:var(--c-surface);border-color:var(--c-ink)}
.ccs button[disabled]{opacity:.35;cursor:not-allowed}
@media (max-width:760px){.cv-list .cv-r:has(.cc){grid-template-columns:36px minmax(0,1fr) 40px}.cv-r .cc{grid-column:2;justify-self:start;padding:5px 10px}.ccpick{padding-left:48px}}
@media (max-width:760px){
  .cv{padding:28px 18px 40px}.cv-h{font-size:34px;margin:30px 0 20px}
  .cv-top{flex-direction:column;align-items:flex-start;gap:10px}.cv-links{justify-content:flex-start;margin-left:-10px}
  .cv-r{grid-template-columns:36px minmax(0,1fr) 40px;gap:12px;padding:18px 0}.cv-r .no{font-size:20px}.cv-r .nm b{font-size:17px}
  .cv-r .sc{grid-column:2;grid-row:2;text-align:left;margin-top:-6px}.cv-r .sc b{display:inline;font-size:15px;margin-right:6px}
  .cv-r .go{grid-column:3;grid-row:1;width:40px;height:40px}
}

/* ---------- question by question, Canvas manner (replaces the single card above) ---------- */
.practice{display:grid;grid-template-columns:minmax(0,1fr) 270px;overflow:hidden}
.practice[hidden]{display:none}
.pr-main{overflow:auto;padding:30px 36px 40px}
.pr-box{border:1px solid var(--c-border);border-radius:12px;background:var(--c-surface);overflow:hidden;max-width:980px}
.pr-h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--c-border);background:var(--c-page)}
.pr-h b{font-weight:600;font-size:15px}.pr-h span{color:var(--c-ink2);font-size:13px}
.pr-b{padding:20px 18px 18px}
.pr-b .pr-stem{font-size:16.5px}
.pr-opts{display:block;margin-top:14px;border-bottom:1px solid var(--c-border)}
.pr-o{display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;font:400 15px/1.45 var(--c-font);color:var(--c-ink);background:transparent;border:0;border-top:1px solid var(--c-border);border-radius:0;padding:13px 2px;cursor:pointer;box-shadow:none}
.pr-o:hover:not([disabled]){background:var(--c-track)}
.pr-o u{flex:none;width:17px;height:17px;border-radius:50%;border:1.5px solid var(--c-muted);margin-top:2px;text-decoration:none}
.pr-o span{flex:1}
.pr-o .ipic,.pr-stem .ipic{display:inline-block;vertical-align:middle;max-width:100%;height:auto;border-radius:6px;background:#fff;margin:2px 0}.pr-o .ipic{width:min(7.5em,100%)!important;display:block}
.pr-o[disabled]{cursor:default;color:var(--c-muted)}
.pr-o.sel u{border:5px solid var(--c-ink)}
.pr-o.sel,.pr-o.key{color:var(--c-ink)}
.pr-o em{flex:none;font-style:normal;font-weight:700;font-size:15px;color:var(--c-ink);width:20px;text-align:center}
.pr-fb,.pr-fb.no{margin-top:16px;border-radius:0;border-left:3px solid var(--c-ink);background:var(--c-page);padding:11px 14px;font-size:14px;line-height:1.5}
.pr-nav{display:flex;justify-content:space-between;margin-top:14px;max-width:980px}
.pr-nav .btn[disabled]{opacity:.35;cursor:default}
.pr-side{border-left:1px solid var(--c-border);padding:30px 22px 22px;display:flex;flex-direction:column;min-height:0;gap:8px}
.pr-side .lbl{display:block}
.pr-time{margin-bottom:18px}
.pr-time b{display:block;font:700 30px/1.15 var(--c-font);font-variant-numeric:tabular-nums;margin-top:4px}.pr-time b.low{color:var(--c-crit)}
.pr-tbar{height:6px;border-radius:4px;background:var(--c-track);overflow:hidden;margin-top:8px}.pr-tbar i{display:block;height:100%;background:var(--c-ink);border-radius:4px;transition:width .5s linear}
.pr-ql{flex:1;min-height:0;overflow:auto;margin:0 -8px}
.pr-q{display:flex;align-items:center;gap:9px;width:100%;text-align:left;font:400 13.5px/1.3 var(--c-font);color:var(--c-ink2);background:transparent;border:0;border-radius:8px;padding:6px 8px;cursor:pointer}
.pr-q:hover{background:var(--c-track)}
.pr-q i{flex:none;width:16px;height:16px;border-radius:50%;border:1.5px solid var(--c-muted);font-style:normal;font-size:11px;font-weight:700;line-height:13px;text-align:center;color:var(--c-ink)}
.pr-q.done i{border-color:transparent}
.pr-q.cur{color:var(--c-ink);font-weight:600;background:var(--c-track)}
.pr-sum{font-size:12.5px;color:var(--c-muted);margin-top:6px}
.pr-side #prSubmit{margin-top:6px}.pr-side #prSubmit.warn{color:var(--c-crit);border-color:var(--c-crit)}
@media (max-width:940px){
  .practice{display:flex;flex-direction:column;overflow:visible}.pr-side{order:-1}
  .pr-side{border-left:0;border-bottom:1px solid var(--c-border);padding:14px 14px 12px}
  .pr-time{margin-bottom:6px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.pr-time b{font-size:22px;margin:0}.pr-tbar{flex-basis:100%}
  .pr-ql{display:flex;gap:4px;overflow-x:auto;flex:none;margin:0;padding-bottom:4px}.pr-q{width:auto;flex:none;padding:6px 9px}.pr-q span{display:none}
  .pr-main{overflow:visible;padding:16px 14px 40px}
}

/* hide or show the time in question by question: an eye beside the figures */
.pr-trow{display:flex;align-items:center;justify-content:space-between;gap:10px}
.pr-hide{display:inline-flex;align-items:center;gap:6px;font:500 12.5px/1 var(--c-font);color:var(--c-ink2);background:transparent;border:1px solid var(--c-border);border-radius:999px;padding:6px 11px;cursor:pointer;flex:none}
.pr-hide:hover{background:var(--c-track);color:var(--c-ink)}
.pr-hide svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.pr-time.off b{font-size:16px;font-weight:500;color:var(--c-muted);line-height:35px}
.pr-time.off .pr-tbar{visibility:hidden}
@media (max-width:940px){.pr-trow{flex:1}.pr-time.off b{line-height:1.6}}

/* ---------- the front door, the account button and panel, the tabs ---------- */
.gcard{background:var(--c-surface);border:1px solid var(--c-border);border-radius:14px;padding:20px 22px;margin-top:18px}
.glbl{display:block;font:600 10.5px/1.3 var(--c-font);letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);margin:0 0 6px}
.gline{display:grid;grid-template-columns:1fr auto;gap:10px}
.gin{width:100%;border:1px solid var(--c-border);border-radius:10px;background:var(--c-page);color:var(--c-ink);padding:12px 13px;font:400 14px/1.3 var(--c-font)}
.gin:focus{outline:2px solid var(--c-accent);outline-offset:-1px}.gin[disabled]{opacity:.55}
.gsm{font-size:12.5px;color:var(--c-muted);margin:10px 0 0}.gbig{font-size:16px;font-weight:600;margin:0}
.glink{background:none;border:0;padding:0;font:inherit;color:var(--c-ink2);text-decoration:underline;cursor:pointer}
#gate #gErr{margin-top:12px}
.ghow{font-size:26px;letter-spacing:-.015em;margin:46px 0 14px;font-weight:700}
.how{display:grid;grid-template-columns:300px minmax(0,1fr);gap:22px;align-items:start}
.hstep{display:block;width:100%;text-align:left;font:inherit;background:transparent;border:1px solid transparent;border-radius:12px;padding:14px 16px;cursor:pointer;margin-bottom:6px}
.hstep b{display:block;font-size:16px;color:var(--c-muted)}.hstep span{display:block;font-size:13px;margin-top:3px;color:var(--c-muted)}
.hstep i{display:block;height:3px;border-radius:2px;background:var(--c-track);margin-top:12px;overflow:hidden;opacity:0;transition:opacity .25s}.hstep i u{display:block;height:100%;width:100%;background:var(--c-ink);transform:scaleX(0);transform-origin:0 50%;will-change:transform}
.hstep{transition:background-color .25s,border-color .25s}.hstep b,.hstep span{transition:color .25s}
.hstep:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}
.hstep.on{background:var(--c-surface);border-color:var(--c-border)}.hstep.on b{color:var(--c-ink)}.hstep.on span{color:var(--c-ink2)}.hstep.on i{opacity:1}
.hplayer{position:relative;border:1px solid var(--c-border);border-radius:14px;overflow:hidden;background:#000;aspect-ratio:16/10;cursor:pointer;isolation:isolate}
.hplayer video{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s ease}
.hplayer video.on{opacity:1;z-index:1}
.hplay{position:absolute;left:50%;top:50%;z-index:2;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:transform .15s,background .15s}
.hplay:hover{transform:scale(1.06);background:rgba(0,0,0,.75)}.hplay[hidden]{display:none}
.hplay svg{width:26px;height:26px;fill:currentColor;margin-left:3px}
/* on a phone the three steps sit in a row right above the player, so the bar and the clip are seen together */
@media (max-width:760px){#howSteps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-bottom:10px}.hstep{margin:0;padding:10px 10px 11px}.hstep b{font-size:13px;line-height:1.25}.hstep span{display:none}.hstep i{margin-top:9px}.how{gap:0}}
@media (prefers-reduced-motion:reduce){.hplayer video,.hstep,.hstep b,.hstep span,.hstep i{transition:none}}
.plus{display:inline-block;font:700 11px/1.3 var(--c-font);font-style:normal;border-radius:999px;padding:2px 9px;background:#ffe54a;color:#0b0b0b;white-space:nowrap;vertical-align:1px}
.plan{display:inline-block;font:600 11px/1.3 var(--c-font);font-style:normal;border-radius:999px;padding:2px 9px;border:1px solid var(--c-border);color:var(--c-ink2);white-space:nowrap}
.acct{display:inline-flex;align-items:center;gap:8px;font:500 13px/1.2 var(--c-font);color:var(--c-ink);background:transparent;border:1px solid var(--c-border);border-radius:999px;padding:6px 8px 6px 14px;cursor:pointer;max-width:320px}
.acct:hover{background:var(--c-track)}.acct span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cv{position:relative}
.apanel{position:absolute;right:40px;top:96px;z-index:8;width:290px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:14px;padding:16px;box-shadow:0 18px 44px rgba(0,0,0,.45)}
.apanel[hidden]{display:none}
.ap-who{margin-bottom:12px}.ap-who b{display:block;font-size:15px;overflow:hidden;text-overflow:ellipsis}.ap-who span{display:block;font-size:12.5px;color:var(--c-muted);overflow:hidden;text-overflow:ellipsis}
.tabs{display:flex;gap:24px;border-bottom:1px solid var(--c-border)}
.tab{font:600 14px/1.2 var(--c-font);color:var(--c-muted);background:transparent;border:0;padding:0 0 11px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.tab.on{color:var(--c-ink);box-shadow:inset 0 -2px 0 var(--c-ink)}
.cv-list .cv-r:first-child{border-top:0}
#testsEmpty{margin-top:16px}
@media (max-width:760px){.how{grid-template-columns:1fr}.gline{grid-template-columns:1fr}.apanel{right:18px;top:118px}.ghow{font-size:22px;margin-top:34px}}

/* joining by invite link */
.jn .cv{min-height:100%;display:flex;flex-direction:column}
.jdots{display:flex;gap:6px}.jdots i{width:22px;height:4px;border-radius:2px;background:var(--c-track)}.jdots i.on{background:var(--c-ink)}
.jbody{width:100%;max-width:420px;margin:auto;padding:40px 0}
.jh{font:700 46px/1.03 var(--c-font);letter-spacing:-.03em;text-align:center;margin:0 0 10px}
.jp{color:var(--c-ink2);text-align:center;margin:0 0 26px;font-size:14.5px}
.jhint{margin:6px 0 16px}.jhint.ok{color:#2fbf4a}.jhint.bad{color:var(--c-crit)}
.jfield{position:relative}.jfield span{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:#2fbf4a;font-weight:700}
.jbtn{width:100%;padding:13px 18px;font-size:14px}
.jcode{font:700 24px/1 var(--c-font);letter-spacing:.5em;text-align:center}
.jchip{display:flex;width:max-content;align-items:center;gap:8px;border:1px solid var(--c-border);border-radius:999px;padding:6px 14px 6px 6px;font-size:13.5px;margin:0 auto 22px}
.jchip b{width:26px;height:26px;border-radius:50%;background:var(--c-ink);color:var(--c-surface);display:flex;align-items:center;justify-content:center;font-size:12px}
.jtick{width:58px;height:58px;border-radius:50%;border:2px solid var(--c-ink);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:26px}
#jErr{margin-top:14px;text-align:center}
@media (max-width:760px){.jh{font-size:36px}}
.jh.jone{white-space:nowrap;font-size:clamp(22px,8vw,46px)}     /* "welcome to reviewr!" on one line, at every width */
.jn .jbody{max-width:440px}


/* sign in with the examinee card: user number and card code side by side */
.gtwo{display:grid;grid-template-columns:1fr 1.6fr;gap:10px}
#gNo,#gCode{font-variant-numeric:tabular-nums;letter-spacing:.06em}#gCode{text-transform:uppercase}#gCode::placeholder{text-transform:none}
@media (max-width:480px){.gtwo{grid-template-columns:1fr}}

/* the examinee card (card.js): flat navy, the name in serif, user number and card code on a ruled band.
   Every size is a share of the card's width, so it shrinks on a phone without changing its look. */
.xbox{container-type:inline-size;width:100%;max-width:480px;margin:0 auto}
.xcard{width:100%;aspect-ratio:8/5;border-radius:4.17cqw;background:#16213a;border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 50px rgba(0,0,0,.35);position:relative;color:#f0efec;overflow:hidden;
  font-family:Georgia,"PT Serif","Times New Roman",serif;padding:5.4cqw 5.83cqw;text-align:left;-webkit-print-color-adjust:exact;print-color-adjust:exact}
.xc-top{display:flex;justify-content:space-between;align-items:baseline}
.xc-wm{font:700 2.7cqw/1 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.2em}
.xc-lab{font:600 2.08cqw/1.3 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#9aa6c3}
.xc-nm{font-size:8.33cqw;line-height:1.25;margin-top:6.04cqw;padding-bottom:.1em;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xc-un{font-style:italic;color:#c3c2b7;font-size:3.33cqw;margin-top:.1cqw}
.xc-band{position:absolute;left:0;right:0;bottom:0;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.14)}
.xc-band>div{padding:2.9cqw 5.83cqw 3.75cqw}.xc-band>div+div{border-left:1px solid rgba(255,255,255,.14)}
.xc-band b{display:block;font-weight:400;margin-top:.83cqw;font-variant-numeric:lining-nums tabular-nums;white-space:nowrap}
.xc-no{font-size:5.83cqw;line-height:1.15;letter-spacing:.08em}.xc-code{font-size:3.96cqw;line-height:1.3;letter-spacing:.05em;padding-top:.6cqw}
.xc-btns{display:flex;gap:8px;justify-content:center;margin-top:14px}.xc-btns .btn{min-width:120px}
/* the card, opened from the account panel */
.xmodal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;padding:20px}
.xm-in{width:100%;max-width:540px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:18px;padding:26px 30px;max-height:100%;overflow:auto}
.xm-in h2{margin:0 0 6px;font:700 22px/1.2 var(--c-font);letter-spacing:-.01em}.xm-in>.gsm{margin:0 0 18px}
.xm-row{display:flex;justify-content:space-between;gap:8px;margin-top:20px;border-top:1px solid var(--c-border);padding-top:16px}
/* printing a card prints only the card */
@media print{html.pcard body *{visibility:hidden!important}html.pcard .toprint,html.pcard .toprint *{visibility:visible!important}
  html.pcard .xbox:has(.toprint){position:fixed;left:0;top:0;width:480px;max-width:none;margin:0}html.pcard .toprint{box-shadow:none}}

/* notices from the owner, above the test list */
.notes{margin-top:30px;display:grid;gap:8px}.notes+.hl-c{margin-top:22px}
.note{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--c-border);border-radius:12px;background:var(--c-surface);padding:12px 16px;font-size:14px}
.note .lk{font-weight:600;flex:none}
#apPlus,#minePlus{cursor:default}

/* the greeting and the three figures (option C) */
.hl-c{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin:44px 0 30px}.hl-c .cv-h{margin:0}
.hl-c .cv-h small{display:block;font:500 20px/1.3 var(--c-font);letter-spacing:0;color:var(--c-ink2);margin-top:12px}
.hl-stats{display:flex;gap:10px}.hl-stats[hidden]{display:none}.hl-stats div{border:1px solid var(--c-border);border-radius:14px;padding:12px 16px;min-width:120px}
.hl-stats b{display:block;font:700 26px/1.1 var(--c-font);font-variant-numeric:tabular-nums}.hl-stats span{font-size:12.5px;color:var(--c-muted)}
@media (max-width:760px){.hl-c{flex-direction:column;align-items:stretch;gap:18px;margin:30px 0 20px}.hl-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .hl-stats div{min-width:0;padding:10px 12px}.hl-stats b{font-size:19px;letter-spacing:-.01em}.hl-c .cv-h small{font-size:17px}}

/* the subject code picker (paper.js codePicker): first three digits, last three digits, the code they make */
.codepick{display:grid;gap:8px}
.cp-row{display:grid;grid-template-columns:84px minmax(0,1fr);gap:10px;align-items:center}.cp-l{font-size:12px;color:var(--c-muted)}
.cp-ds{display:flex;flex-wrap:wrap;gap:6px}
.cp-ds button{font:600 13px/1 var(--c-font);font-variant-numeric:tabular-nums;letter-spacing:.06em;color:var(--c-ink2);background:transparent;border:1px solid var(--c-border);border-radius:8px;padding:8px 9px;cursor:pointer}
.cp-ds button:hover{background:var(--c-track)}.cp-ds button.on{background:var(--c-ink);color:var(--c-surface);border-color:var(--c-ink)}
.cp-now{display:flex;align-items:baseline;gap:12px;margin-top:4px}.cp-now b{font:700 20px/1 var(--c-font);font-variant-numeric:tabular-nums;letter-spacing:.08em}
.cp-now .ok{color:#2fbf4a;font-size:13px}.cp-now .bad{color:var(--c-crit);font-size:13px}
.ccgo{display:flex;gap:8px;margin-top:14px}
@media (max-width:760px){.cp-row{grid-template-columns:1fr;gap:4px}}

/* quiz requests (My quizzes) */
.rq{margin-top:18px}.rq[hidden]{display:none}.rq-h{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}
.rq-left{flex:none;font:600 12px/1.3 var(--c-font);border:1px solid var(--c-border);border-radius:999px;padding:5px 11px;color:var(--c-ink2)}
.rq .glbl{margin-top:12px}.rq textarea.gin{resize:vertical;min-height:58px;font:inherit}
.rq-two{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:end}.rq-two .seg{display:inline-flex}.rq-two label.btn{cursor:pointer}
#rqSend{margin-top:14px}#rqNames{margin-top:8px}
.rq-i{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:11px 0;border-top:1px solid var(--c-border)}.rq-i b{display:block;font-size:14px}.rq-i small{display:block;font-size:12.5px;color:var(--c-muted)}
.rq-s{font:600 12px/1 var(--c-font);font-style:normal;border-radius:999px;padding:5px 10px;border:1px solid var(--c-border);white-space:nowrap}.rq-s.waiting{color:#d9a400}.rq-s.declined{color:var(--c-crit)}
.btn.sm{padding:6px 12px;font-size:12px}
@media (max-width:760px){.rq-h{flex-direction:column}.rq-two{grid-template-columns:1fr;gap:4px}}

/* while a quiz request waits: Wikipedia pictures in Wikipedia's own picture box, one at a time */
.wait{margin-top:18px;border:1px solid var(--c-border);border-radius:16px;padding:24px 26px}.wait[hidden]{display:none}
.wait-h{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.wait-h b{display:block;font:700 26px/1.15 var(--c-font);letter-spacing:-.02em}.wait-h span{display:block;color:var(--c-ink2);margin-top:6px;font-size:14px}
.steps{display:flex;gap:6px;flex:none}.steps i{font:600 12px/1 var(--c-font);font-style:normal;border:1px solid var(--c-border);border-radius:999px;padding:7px 12px;color:var(--c-muted);position:relative;overflow:hidden}.steps i.on{color:var(--c-ink);border-color:var(--c-ink2)}
.steps i.now::after{content:"";position:absolute;left:-40%;bottom:0;height:2px;width:40%;background:#ffe54a;animation:stepgo 1.8s ease-in-out infinite}
@keyframes stepgo{to{left:100%}}
.wait-pic{display:flex;flex-direction:column;align-items:center;margin-top:22px;min-height:120px}
.wk{margin:0;display:inline-block;transition:opacity .45s ease}.wk.out{opacity:0}.wk[hidden]{display:none}
.wk-in{display:inline-block;width:min-content;background:#f8f9fa;border:1px solid #c8ccd1;padding:3px;color:#202122;font-family:sans-serif}
.wk-in img{display:block;width:auto;height:auto;max-width:min(440px,78vw);max-height:330px;border:1px solid #c8ccd1;background:#fff}
.wk figcaption{font-size:15px;line-height:1.4;padding:6px 4px 4px;text-align:left}.wk figcaption a{color:#3366cc;text-decoration:none}.wk figcaption a:hover{text-decoration:underline}
.wk-mag{float:right;margin:4px 0 2px 8px;line-height:0}.wk-mag svg{width:15px;height:11px}
.wait-ctrl{display:flex;align-items:center;gap:14px;margin-top:12px;font-size:12.5px;color:var(--c-muted)}
@media (max-width:760px){.wait{padding:18px}.wait-h{flex-direction:column}.wait-h b{font-size:22px}}
@media (prefers-reduced-motion:reduce){.wk{transition:none}.steps i.now::after{animation:none;left:0}}