/* Tokens from the approved review copy. Every colour comes from here. */
:root{
  --paper:#f4f6fa; --card:#ffffff; --ink:#14213d; --muted:#586379; --line:#dce1ea; --soft:#eef1f7;
  --route:#1e3a8a; --route-soft:#e3e9f8; --pen:#c8102e; --pen-soft:#fbe7ea;
  --ok:#15803d; --ok-bg:#e5f5ea; --warn:#a15c07; --warn-bg:#fdf1dc; --bad:#b91c1c; --bad-bg:#fbe5e5;
  --sheet:#ffffff; --sheet-ink:#151a24; --sheet-line:#c9ced8; /* the printed letter is always paper */
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;
  --r:10px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --paper:#0e1321; --card:#161d2f; --ink:#e7eaf3; --muted:#9ba5bb; --line:#2a3349; --soft:#1c2439;
  --route:#93b1ff; --route-soft:#1f2b4d; --pen:#ff5d70; --pen-soft:#3a1820;
  --ok:#4ade80; --ok-bg:#12301f; --warn:#fbbf24; --warn-bg:#352611; --bad:#f87171; --bad-bg:#3a1717; color-scheme:dark }}
:root[data-theme="dark"]{
  --paper:#0e1321; --card:#161d2f; --ink:#e7eaf3; --muted:#9ba5bb; --line:#2a3349; --soft:#1c2439;
  --route:#93b1ff; --route-soft:#1f2b4d; --pen:#ff5d70; --pen-soft:#3a1820;
  --ok:#4ade80; --ok-bg:#12301f; --warn:#fbbf24; --warn-bg:#352611; --bad:#f87171; --bad-bg:#3a1717; color-scheme:dark }

*{box-sizing:border-box}
[hidden]{display:none!important} /* a component's own display must never undo hidden */
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
h1,h2,h3{font-family:var(--display);line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(1.9rem,4.5vw,2.8rem);font-weight:800;letter-spacing:-.01em}
h2,.h2{font-size:1.55rem;font-weight:700}
h3{font-size:1.1rem;font-weight:700}
p{margin:0}
a{color:var(--route)}
button,select,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--route);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding-left:16px;padding-right:16px}
.page{padding-top:28px;padding-bottom:28px}
.muted{color:var(--muted)}
.small{font-size:.875rem}
.eyebrow{font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.num{font-variant-numeric:tabular-nums}
.big{font-family:var(--display);font-size:2rem;font-weight:800}
/* minmax(0,1fr): a long select or file input must never widen the column past the phone
   (Anton's phone, 2026-10-25: text ran off the right edge instead of wrapping). */
.stack{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
select,input[type=file]{max-width:100%}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px}

/* top bar */
.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-block:10px}
.top form{margin:0}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0}
.crest{width:38px;height:38px;border-radius:50%;background:var(--route);color:var(--card);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:.95rem;flex:none}
.brand b{font-family:var(--display);font-size:1.05rem;display:block}
.brand span{font-size:.8rem;color:var(--muted)}
.foot{padding-block:24px;text-align:center}

/* blocks */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;min-width:0}
.panel h3{margin-bottom:8px}
.narrow{max-width:420px;margin:24px auto}
.btn{display:inline-block;border:1px solid var(--line);background:var(--card);border-radius:8px;padding:9px 16px;font-weight:700;font-size:.92rem;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:var(--route)}
.btn.primary{background:var(--route);border-color:var(--route);color:var(--card)}
.btn.sm{padding:5px 11px;font-size:.84rem}
.note{border-radius:8px;padding:10px 12px;font-size:.9rem;margin-bottom:16px}
.note.warn{background:var(--warn-bg)} .note.bad{background:var(--bad-bg)} .note.info{background:var(--route-soft)} .note.ok{background:var(--ok-bg)}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.78rem;font-weight:700;background:var(--soft);white-space:nowrap}
.pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.ok{background:var(--ok-bg);color:var(--ok)}
.list{margin:0;padding-left:20px;display:grid;gap:4px}
.dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;margin:0}
.dl dt{color:var(--muted)} .dl dd{margin:0;font-weight:700}
.rule{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start;border-top:1px solid var(--line);padding-top:12px}
.rule:first-of-type{border-top:0;padding-top:0}

/* forms */
.field{display:grid;gap:4px;font-weight:700;font-size:.92rem}
.field input{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:9px 12px;font-weight:400;min-width:0}

/* tables */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line);padding:8px}
.tbl td{border-bottom:1px solid var(--line);padding:8px}
.tbl .num{text-align:right}

/* office tabs */
.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:22px}
.tab{padding:9px 14px;font-weight:700;font-size:.92rem;color:var(--muted);text-decoration:none;border-bottom:3px solid transparent;margin-bottom:-1px}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--route);border-bottom-color:var(--route)}

/* Subjects & rules */
.stack.tight{gap:8px}
.row.tight{gap:6px}
.row.end{justify-content:flex-end}
.btn.danger{color:var(--bad)}
.btn.danger:hover{border-color:var(--bad)}
.sublist{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:2px}
.sublist li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
.sublist li:last-child{border-bottom:0}
.sublist li.off > span:first-child{color:var(--muted)}
.sublist form,.rule form{margin:0}
.rule.off b{color:var(--muted)}
.inline-form,.addrule{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.inline-form input,.addrule select,.addrule input,.policy textarea,.field textarea,.drow input{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;padding:7px 10px;min-width:0;font:inherit}
.inline-form input{flex:1 1 180px}
.addrule select{max-width:100%}
.addrule .pct{width:80px}
.field textarea{font-weight:400;width:100%;resize:vertical}
details summary{cursor:pointer;color:var(--route)}
details[open] summary{margin-bottom:8px}
.policy{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;margin:0}
.policy textarea{width:100%;resize:vertical}

/* Dates */
.drow{display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px;margin:0}
.drow:last-of-type{border-bottom:0}
.drow label span{display:block}
.drow.extra{grid-template-columns:200px minmax(0,1fr) auto;border:0;padding:0}
.dl dd.plain{font-weight:400}
@media (max-width:640px){
  .top{position:static}  /* a two-line bar would cover a quarter of a phone screen */
  .drow,.drow.extra,.policy{grid-template-columns:minmax(0,1fr)}
  .rule{grid-template-columns:minmax(0,1fr)}
}

/* Learners + Access slips */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.scroll{overflow-x:auto;position:relative}  /* keeps the hidden .sr labels inside the box */
a.pill{text-decoration:none;color:var(--ink)}
a.pill:hover{background:var(--route-soft)}
.pill.on{background:var(--route);color:var(--card)}
.tbl form{margin:0}
.mark-in{width:4.5em;text-align:right;padding:4px 6px}
.tbl tr.leaving td{background:var(--bad-bg)}
details.replace{max-width:280px}
details.replace summary{font-size:.84rem;font-weight:700}

/* A slip is paper whatever the screen's theme. */
.slips{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:12px;margin-top:22px}
.slip{background:var(--sheet);color:var(--sheet-ink);border:1px dashed var(--sheet-line);border-radius:6px;padding:14px 16px;break-inside:avoid;display:grid;gap:6px}
.slip p{font-size:.85rem}
.slip-name{font-family:var(--display);font-size:1.1rem!important;font-weight:700}
.slip-name span{font-weight:400}
.slip-dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 12px;margin:0;font-size:.9rem}
.slip-dl dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.slip-code{font-family:ui-monospace,Consolas,monospace;font-size:1.25rem;letter-spacing:.08em}
.slip-body{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}
.slip-qr{margin:0;text-align:center;font-size:.65rem;opacity:.85}
.slip-qr img{display:block;width:96px;height:96px;background:var(--sheet)}
.ym{display:grid;gap:4px;font-size:.85rem}
.ym p{margin:0}
.ym-tbl{border-collapse:collapse;width:100%}
.ym-tbl th,.ym-tbl td{padding:2px 6px;border-bottom:1px solid var(--line);text-align:left}
.ym-tbl th{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;opacity:.75}
.ym-tbl .num{text-align:right}
.slip .ym-tbl th,.slip .ym-tbl td{border-color:var(--sheet-line)}
.ym-note{font-size:.72rem;opacity:.75}
.ym-total{font-size:.85rem}
.slip-brand{font-size:.7rem!important;opacity:.7}
@media print{
  .top,.foot,.noprint,.note{display:none!important}
  body{background:var(--sheet)}
  .page{padding:0}
  .slips{grid-template-columns:1fr 1fr;gap:0;margin:0}
  .slip{border-radius:0;page-break-inside:avoid}
}

/* ---------------------------------------------------------------- the learner's journey */
.lead{font-size:1.1rem;color:var(--muted);max-width:62ch}
.hello{font-weight:700;margin-bottom:8px}
.row.between{justify-content:space-between}
.bad-text{color:var(--bad)}
.learner{display:grid;grid-template-columns:250px minmax(0,1fr);gap:32px}
.route{position:sticky;top:84px;align-self:start}
.route ol{list-style:none;margin:12px 0 0;padding:0;position:relative}
.route ol::before{content:"";position:absolute;left:15px;top:14px;bottom:14px;width:3px;background:var(--line);border-radius:2px}
.stop{display:flex;gap:12px;align-items:flex-start;padding:9px 6px 9px 0;border-radius:8px;text-decoration:none;color:var(--ink)}
.stop .dot{width:33px;height:33px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:700;font-size:.85rem;background:var(--card);border:3px solid var(--line);color:var(--muted);position:relative;z-index:1}
.stop .lbl{padding-top:5px;min-width:0}
.stop .lbl b{display:block;font-size:.95rem}
.stop .lbl span{font-size:.8rem;color:var(--muted)}
.stop[aria-current="step"] .dot{border-color:var(--route);color:var(--route);background:var(--route-soft)}
.stop.done .dot{border-color:var(--pen);background:var(--pen);color:var(--card)}
.stop:hover .lbl b{color:var(--route)}
.helpbox{margin-top:20px;padding:14px;border:1px dashed var(--line);border-radius:var(--r);font-size:.85rem;color:var(--muted);display:grid;gap:10px}
.helpbox b{color:var(--ink)}
.helpbox .btn{justify-self:start}
.journey{display:grid;grid-template-columns:repeat(6,minmax(110px,1fr));margin-top:8px;overflow-x:auto}
.leg{position:relative;padding:34px 10px 0 0}
.leg::before{content:"";position:absolute;top:13px;left:0;right:0;height:4px;background:var(--route-soft)}
.leg::after{content:"";position:absolute;top:6px;left:0;width:18px;height:18px;border-radius:50%;background:var(--card);border:4px solid var(--route)}
.leg.now::after{border-color:var(--pen);background:var(--pen)}
.leg b{display:block;font-family:var(--display);font-size:1rem}
.leg span{font-size:.82rem;color:var(--muted)}
.dates{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px}
.date{border-left:3px solid var(--route);padding:4px 0 4px 12px}
.date b{display:block}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px}
.compare tbody th{font-size:.82rem;white-space:nowrap;color:var(--ink);text-transform:none;letter-spacing:0;vertical-align:top}
.compare td{font-size:.92rem;min-width:220px;vertical-align:top}
/* explore */
.filters{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:5px 13px;font-size:.86rem;font-weight:700;color:var(--muted);text-decoration:none}
.chip.on{background:var(--ink);color:var(--card);border-color:var(--ink)}
.search{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:7px 12px;min-width:0;flex:1 1 200px;max-width:320px}
.subjects{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:12px}
.scard{border:1px solid var(--line);background:var(--card);border-radius:var(--r);padding:14px;display:grid;gap:6px;align-content:start;text-decoration:none;color:var(--ink)}
.scard:hover{border-color:var(--route)}
.scard[aria-current="true"]{border-color:var(--route);box-shadow:inset 0 0 0 1px var(--route)}
.scard b{font-family:var(--display);font-size:1.02rem}
.scard p{font-size:.86rem;color:var(--muted)}
.tags{display:flex;gap:5px;flex-wrap:wrap}
.pill.info{background:var(--route-soft);color:var(--route)}
.detail{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px}
.detail > .stack{align-content:start}
.video summary{list-style:none;width:max-content;max-width:100%;cursor:pointer}  /* wraps on a phone */
.video summary::-webkit-details-marker{display:none}
.video video{display:block;width:100%;margin-top:10px;border-radius:8px;background:#000;aspect-ratio:16/9}
.detail h4{margin:0 0 4px;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.careerlist{display:flex;gap:6px;flex-wrap:wrap}
.careerlist span{background:var(--soft);border-radius:6px;padding:3px 9px;font-size:.86rem}
/* careers */
.careers{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px}
.ccard{border:1px solid var(--line);border-radius:var(--r);padding:14px;background:var(--card);display:grid;gap:8px;align-content:start}
.ccard.closed{opacity:.72}
.need{display:flex;gap:5px;flex-wrap:wrap}
/* quiz */
.quiz .qtext{font-size:1.05rem;color:var(--muted)}
.quiz .qtext b{display:block;margin-top:6px;font-family:var(--display);font-size:clamp(1.3rem,3.5vw,1.8rem);color:var(--ink);line-height:1.2}
.answers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ans{border:2px solid var(--line);background:var(--card);border-radius:10px;padding:16px 10px;font-weight:700;font-size:.98rem}
.ans:hover{border-color:var(--route)}
.ans.ok[aria-checked="true"]{border-color:var(--ok);background:var(--ok-bg);color:var(--ok)}
.ans.grey[aria-checked="true"]{border-color:var(--muted);background:var(--soft)}
.ans.bad[aria-checked="true"]{border-color:var(--bad);background:var(--bad-bg);color:var(--bad)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.code{font-family:var(--display);font-weight:800;font-size:2.6rem;letter-spacing:.12em;color:var(--route)}
.types{display:grid;gap:12px}
.meter{height:8px;border-radius:4px;background:var(--soft);overflow:hidden}
.meter i{display:block;height:100%;background:var(--route)}
.type .meter i{background:var(--line)}
.type.top .meter i{background:var(--route)}
/* APS */
.lvl td:first-child{font-family:var(--display);font-weight:800;font-size:1.1rem;color:var(--route)}
.calc{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:24px}
.slider{display:grid;grid-template-columns:minmax(0,1fr) 96px 34px;gap:10px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line)}
.slider label{font-size:.92rem;min-width:0}
.markin{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--card);padding-right:10px}
.markin:focus-within{border-color:var(--route);box-shadow:0 0 0 2px var(--route-soft)}
.markin input{width:100%;min-width:0;border:0;background:transparent;padding:7px 4px 7px 10px;text-align:right;font-variant-numeric:tabular-nums;font-weight:700;outline:none}
.markin span{color:var(--muted);font-size:.9rem}
.slider .lv{font-family:var(--display);font-weight:800;text-align:center;border-radius:6px;background:var(--route-soft);color:var(--route);padding:4px 0}
.slider.excl .lv{background:var(--soft);color:var(--muted)}
.score{display:grid;gap:12px;align-content:start}
.big.xl{font-size:3.6rem;line-height:1;color:var(--route)}
.passes{display:grid;gap:6px}
.pass{display:flex;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:8px;background:var(--soft);font-size:.9rem}
.pass.met{background:var(--ok-bg)}
.study{display:grid;gap:18px}
.study-group h4{margin:0 0 8px;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.st-ok{color:var(--ok)} .st-warn{color:var(--warn)} .st-grey{color:var(--muted)} .st-bad{color:var(--bad)}
.study-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:8px}
.deg{border:1px solid var(--line);border-left-width:4px;border-radius:8px;padding:10px 12px;background:var(--card);display:grid;gap:3px}
.deg b{font-size:.95rem}
.deg span{font-size:.82rem;color:var(--muted)}
.deg.ok{border-left-color:var(--ok)} .deg.warn{border-left-color:var(--warn)} .deg.bad{border-left-color:var(--bad)} .deg.grey{border-left-color:var(--line)}
.deg .why{color:var(--ink)}
/* choose */
.choose{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;align-items:start}
fieldset.block{border:0;margin:0;padding:0;min-width:0}
.block{display:grid;gap:8px}
.block-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline;flex-wrap:wrap;padding:0;width:100%;margin-bottom:8px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr));gap:8px}
.opt{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:var(--card);display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 10px;align-items:start;cursor:pointer}
.opt input{margin:4px 0 0;accent-color:var(--route);width:17px;height:17px;grid-row:span 3}
.opt b{font-size:.94rem}
.opt span{font-size:.78rem;color:var(--muted);grid-column:2}
.opt.on{border-color:var(--route);background:var(--route-soft)}
.opt.blocked{border-style:dashed;cursor:not-allowed}
.opt.blocked b{text-decoration:line-through;text-decoration-color:var(--pen);text-decoration-thickness:2px}
.opt:has(input:disabled){opacity:.65;cursor:not-allowed}
.opt:has(input:focus-visible){outline:3px solid var(--route);outline-offset:2px}
.locked{display:flex;gap:6px;flex-wrap:wrap}
.locked span{background:var(--soft);border-radius:8px;padding:8px 12px;font-size:.9rem;font-weight:700}
.side{position:sticky;top:84px;display:grid;gap:14px}
.side .btn{justify-self:start}
.checks{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.checks li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:8px;font-size:.9rem}
.mark{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:800}
.mark.ok{background:var(--ok-bg);color:var(--ok)} .mark.warn{background:var(--warn-bg);color:var(--warn)} .mark.bad{background:var(--bad-bg);color:var(--bad)} .mark.todo{background:var(--soft);color:var(--muted)}
.ack{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}
.ack input{margin-top:4px;accent-color:var(--route);width:18px;height:18px;flex:none}
/* the letter: paper whatever the screen's theme */
.sheet{background:var(--sheet);color:var(--sheet-ink);border:1px solid var(--sheet-line);border-radius:4px;padding:clamp(18px,5vw,56px);max-width:800px;width:100%;margin:0 auto;font-size:14.5px}
.sheet h2{font-size:1.25rem}
.sheet h3{font-size:1rem;margin:14px 0 4px}
.sheet .lh{display:flex;gap:14px;align-items:center;border-bottom:2px solid var(--sheet-ink);padding-bottom:12px;margin-bottom:18px}
.sheet .lh .crest{background:var(--sheet-ink);color:var(--sheet)}
.sheet .lh b{font-family:var(--display);font-size:1.2rem;display:block}
.sheet .lh span{font-size:.8rem}
.sheet table{border-collapse:collapse;width:100%;max-width:520px;margin:10px 0}
.sheet th,.sheet td{border-bottom:1px solid var(--sheet-line);padding:6px 8px;text-align:left}
.sheet th{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;opacity:.7}
.sheet .facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:6px 18px;margin:10px 0 4px}
.sheet .facts span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;opacity:.65}
.sheet .ret{margin:12px 0 4px}
.sheet .pol{margin:4px 0 8px;padding-left:20px;display:grid;gap:3px}
.sheet .advice{border:1px solid var(--sheet-line);border-left:4px solid var(--sheet-ink);padding:8px 12px;margin:10px 0}
.sheet .agree{margin-top:22px}
.sheet .sigs{display:grid;grid-template-columns:2fr 1fr;gap:40px;margin-top:34px;font-size:.85rem}
.sheet .sigs div{border-top:1px solid var(--sheet-ink);padding-top:4px}
.sheet .sigs span{display:block;font-weight:700}
.sheet-foot{margin-top:26px;font-size:.72rem;opacity:.6;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
@media (max-width:860px){
  .learner{grid-template-columns:minmax(0,1fr);gap:16px}
  .route{position:static}
  .route ol{display:flex;gap:4px;overflow-x:auto;padding-bottom:6px}
  .route ol::before{display:none}
  .stop{flex-direction:column;align-items:center;text-align:center;min-width:86px;padding:6px 2px}
  .stop .lbl{padding-top:0} .stop .lbl span{display:none} .stop .lbl b{font-size:.8rem}
  .helpbox{display:none}
  .detail,.calc,.choose{grid-template-columns:minmax(0,1fr)}
  .side{position:static}
}
/* A table of sentences reads as cards on a phone: one card per row, each cell under its label. */
.tbl.cards tbody th{text-align:left;font-weight:700;color:var(--ink)}
@media (max-width:640px){
  .tbl.cards thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .tbl.cards,.tbl.cards tbody,.tbl.cards tr,.tbl.cards th,.tbl.cards td{display:block;width:auto}
  .tbl.cards tr{border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;margin-bottom:10px}
  .tbl.cards th,.tbl.cards td{border:0;padding:3px 0;min-width:0;white-space:normal}
  .tbl.cards tbody th{font-family:var(--display);font-size:1rem;text-transform:none;letter-spacing:0;padding-bottom:6px}
  .tbl.cards td[data-label]::before{content:attr(data-label);display:block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:6px}
}
@media (max-width:480px){ .answers{grid-template-columns:minmax(0,1fr)} .slider{grid-template-columns:minmax(0,1fr) 84px 30px} }
@media print{
  .learner{display:block}
  .route{display:none!important}
  .sheet{border:0;border-radius:0;max-width:none;padding:0;break-after:page;page-break-after:always}
  .sheet:last-child{break-after:auto;page-break-after:auto}
}
@page{size:A4;margin:15mm}