/* Layout: one column. Unit picker and activity picker sit above a single play stage. Colour always means unit. */
:root{
  --bg:#eaf3fb;--surface:#ffffff;--ink:#14264f;--muted:#4d5f86;--line:#c9d8ea;--edge:#b4c6de;--pic-bg:#ffffff;
  --navy:#1b3a7a;--navy-soft:#dfe8f7;
  --ocean:#0774ad;--ocean-soft:#d6effb;
  --space:#6a3fd1;--space-soft:#e9e2fb;
  --wonders:#c4560a;--wonders-soft:#fde6d2;
  --who:#0f8547;--who-soft:#d8f3e3;
  --gold:#f5b800;--gold-soft:#fff2c4;--on-gold:#14264f;
  --good:#0f8547;--good-soft:#d8f3e3;--bad:#c92f2f;--bad-soft:#fde0e0;
  --on-fill:#ffffff;
  --display:"Baloo 2","Trebuchet MS",sans-serif;
  --body:"Lexend","Segoe UI",system-ui,sans-serif;
  --arabic:"Cairo","Segoe UI",Tahoma,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1630;--surface:#18233f;--ink:#eef3ff;--muted:#a8b6d6;--line:#2e3c61;--edge:#0a1126;
  --navy:#9db8f0;--navy-soft:#22315a;
  --ocean:#55bdf2;--ocean-soft:#123a52;
  --space:#b096f7;--space-soft:#2d2458;
  --wonders:#f7a05a;--wonders-soft:#4a2b11;
  --who:#56d492;--who-soft:#123f2a;
  --gold:#ffcf3f;--gold-soft:#4a3a08;
  --good:#56d492;--good-soft:#123f2a;--bad:#ff8a8a;--bad-soft:#4f1c1c;
  --on-fill:#0e1630;color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0e1630;--surface:#18233f;--ink:#eef3ff;--muted:#a8b6d6;--line:#2e3c61;--edge:#0a1126;
  --navy:#9db8f0;--navy-soft:#22315a;
  --ocean:#55bdf2;--ocean-soft:#123a52;
  --space:#b096f7;--space-soft:#2d2458;
  --wonders:#f7a05a;--wonders-soft:#4a2b11;
  --who:#56d492;--who-soft:#123f2a;
  --gold:#ffcf3f;--gold-soft:#4a3a08;
  --good:#56d492;--good-soft:#123f2a;--bad:#ff8a8a;--bad-soft:#4f1c1c;
  --on-fill:#0e1630;color-scheme:dark;
}
.u-all{--u:var(--navy);--u-soft:var(--navy-soft)}
.u-ocean{--u:var(--ocean);--u-soft:var(--ocean-soft)}
.u-space{--u:var(--space);--u-soft:var(--space-soft)}
.u-wonders{--u:var(--wonders);--u-soft:var(--wonders-soft)}
.u-who{--u:var(--who);--u-soft:var(--who-soft)}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5}
h1,p,ul,ol{margin:0}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.ar{font-family:var(--arabic);font-weight:500;line-height:1.7}

.app{max-width:1000px;margin-inline:auto;padding-block:20px 48px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:grid;gap:14px}
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
h1{font:800 clamp(1.9rem,5vw,2.8rem)/1.05 var(--display);text-wrap:balance}
h1 mark{display:inline-block;line-height:1;background:var(--gold);color:var(--on-gold);padding:.1em .25em 0;border-radius:.25em}
.sub{color:var(--muted);font-size:.95rem;margin-top:6px}
.tools{display:flex;align-items:center;gap:10px}
.points{font-size:.9rem;color:var(--muted);font-variant-numeric:tabular-nums}
.points b{font:800 1.6rem/1 var(--display);color:var(--ink);display:inline-block;margin-right:.15em}
.points b.bump{animation:pop .3s}

.btn{font-weight:600;font-size:.95rem;line-height:1.2;padding:.7em 1.1em;border-radius:14px;border:2px solid var(--edge);background:var(--surface);color:var(--ink);box-shadow:0 4px 0 var(--edge);cursor:pointer;transition:transform .08s,box-shadow .08s}
.btn:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 var(--edge)}
.btn:disabled{opacity:.5;cursor:default}
.btn.primary{background:var(--navy);border-color:var(--navy);color:var(--on-fill);box-shadow:0 4px 0 color-mix(in srgb,var(--navy) 65%,#000)}
.btn.on{background:var(--good);border-color:var(--good);color:var(--on-fill);box-shadow:0 4px 0 color-mix(in srgb,var(--good) 65%,#000)}
.btn.small{font-size:.85rem;padding:.5em .85em}

.units{display:grid;grid-template-columns:.8fr repeat(4,1fr);gap:10px}
.unit{display:flex;align-items:center;gap:10px;padding:8px 10px;text-align:left;border-radius:16px;border:2px solid var(--u);background:var(--surface);box-shadow:0 4px 0 var(--u);cursor:pointer;min-width:0;transition:transform .08s,box-shadow .08s}
.unit:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 var(--u)}
.unit.on{background:var(--u);color:var(--on-fill)}
.unit:disabled{opacity:.45;cursor:default}
.unit img{width:42px;height:42px;border-radius:12px;background:var(--pic-bg);flex:none}
.unit-text{display:grid;min-width:0;line-height:1.15}
.unit-text small{font-size:.72rem;letter-spacing:.03em;opacity:.85}
.unit-text b{font:800 1.02rem/1.1 var(--display)}
.quad{display:grid;grid-template-columns:1fr 1fr;gap:3px;width:42px;height:42px;flex:none}
.quad i{border-radius:6px;background:var(--u)}

.tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.tab{padding:.65em .4em;border-radius:12px;border:2px solid var(--line);background:var(--surface);font-weight:600;font-size:.92rem;cursor:pointer}
.tab.on{background:var(--gold);border-color:var(--gold);color:var(--on-gold)}

.stage{background:var(--surface);border:2px solid var(--line);border-radius:24px;padding:clamp(16px,3vw,28px);min-height:440px}
.view{display:grid;gap:16px}
.head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px}
.how{color:var(--muted);font-size:.95rem;min-width:0;flex:1 1 240px}
.count{font-weight:600;font-size:.9rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.pic{width:132px;height:132px;border-radius:18px;background:var(--pic-bg);object-fit:cover;display:block}
.pic.large{width:170px;height:170px;margin-inline:auto}
.word{font:800 clamp(2rem,6vw,2.75rem)/1.05 var(--display);color:var(--u)}
.note{padding:12px 16px;border-radius:14px;background:var(--u-soft);display:grid;gap:4px}
.note b{font-weight:600}

.flip{perspective:1200px;width:min(100%,480px);margin-inline:auto;cursor:pointer;border-radius:24px}
.flip-in{display:grid;transition:transform .5s;transform-style:preserve-3d;-webkit-transform-style:preserve-3d}
.flip.on .flip-in{transform:rotateY(180deg)}
.face{grid-area:1/1;min-height:340px;padding:20px 22px 24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;border-radius:24px;border:3px solid var(--u);background:var(--surface);box-shadow:0 8px 0 var(--u);backface-visibility:hidden;-webkit-backface-visibility:hidden}
.face.back{transform:rotateY(180deg);background:var(--u-soft)}
.tag{font-size:.8rem;font-weight:600;color:var(--on-fill);background:var(--u);padding:.15em .8em;border-radius:99px}
.pos{font-size:.85rem;color:var(--muted)}
.hint{font-size:.8rem;color:var(--muted)}
.mean{font-size:1.15rem;font-weight:500;max-width:34ch}
.face .ar{font-size:1.25rem;font-weight:700}
.face.back .word{font-size:1.7rem}

.seg{display:inline-flex;flex-wrap:wrap;gap:6px}
.seg button{padding:.35em .85em;border-radius:99px;border:2px solid var(--line);background:var(--surface);font-size:.85rem;font-weight:600;cursor:pointer}
.seg button.on{background:var(--navy);border-color:var(--navy);color:var(--on-fill)}
.match{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:12px}
.col{display:grid;grid-auto-rows:1fr;gap:10px;min-width:0}
.opt{padding:.7em .9em;border-radius:14px;border:2px solid var(--edge);background:var(--surface);box-shadow:0 4px 0 var(--edge);cursor:pointer;min-width:0;overflow-wrap:anywhere;transition:transform .08s,box-shadow .08s;font-size:.95rem;line-height:1.3}
.opt:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 var(--edge)}
.opt:disabled{cursor:default}
.opt.term{font:800 1.2rem/1.1 var(--display)}
.opt.sel{border-color:var(--gold);background:var(--gold-soft);box-shadow:0 4px 0 var(--gold)}
.opt.done{border-color:var(--u);background:var(--u-soft);box-shadow:none}
.opt.right{border-color:var(--good);background:var(--good-soft);box-shadow:0 4px 0 var(--good)}
.opt.right::after{content:" \2713";font-weight:800}
.opt.wrong{border-color:var(--bad);background:var(--bad-soft);box-shadow:0 4px 0 var(--bad)}
.opt.wrong::after{content:" \2717";font-weight:800}
.opt.dim{opacity:.55}
.opt img{width:64px;height:64px;border-radius:12px;margin-inline:auto;display:block;background:var(--pic-bg)}

.quiz-q{display:grid;gap:10px;text-align:center;justify-items:center}
.ask{color:var(--muted);font-size:.95rem}
.clue{font-size:1.25rem;font-weight:500;max-width:40ch}
.ar.clue{font-size:1.45rem;font-weight:700}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.bar{height:10px;border-radius:99px;background:var(--navy-soft);overflow:hidden}
.bar i{display:block;height:100%;background:var(--gold);border-radius:99px;transition:width .2s}

.bank{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:12px;border-radius:16px;background:var(--navy-soft)}
.chip{font:800 1.1rem/1.1 var(--display);padding:.45em .8em;border-radius:12px;border:2px solid var(--edge);background:var(--surface);box-shadow:0 3px 0 var(--edge);cursor:pointer}
.chip:disabled{opacity:.3;cursor:default;box-shadow:none}
.sentences{padding-left:1.6em;display:grid;gap:12px;font-size:1.05rem;line-height:1.9}
.sentences li::marker{font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
.gap{display:inline-block;min-width:7.5em;padding:0 .5em;line-height:1.5;border:0;border-bottom:3px solid var(--edge);border-radius:8px 8px 0 0;background:var(--navy-soft);font:800 1.05rem/1.5 var(--display);cursor:pointer;vertical-align:baseline}
.gap.active{border-color:var(--gold);background:var(--gold-soft)}
.gap.right{border-color:var(--good);background:var(--good-soft);cursor:default}
.gap.wrong{border-color:var(--bad);background:var(--bad-soft);cursor:default;text-decoration:line-through}
.fix{font-weight:600;color:var(--good);font-size:.95rem;white-space:nowrap}

.spell-clue{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center;padding:14px;border-radius:18px;background:var(--u-soft)}
.spell-text{display:grid;gap:4px;flex:1 1 240px;min-width:0;text-align:center}
.spell-text .ar{font-size:1.15rem}
.slots,.tiles{display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.slot,.tile{width:2.6rem;height:2.9rem;padding:0;display:grid;place-items:center;font:800 1.4rem/1 var(--display);border-radius:10px}
.slot{border:2px dashed var(--edge);background:var(--surface)}
.slot.full{border-style:solid;border-color:var(--u);background:var(--u-soft);cursor:pointer}
.slots.ok .slot{border-color:var(--good);background:var(--good-soft);cursor:default}
.slots.no .slot{border-color:var(--bad);background:var(--bad-soft)}
.tile{border:2px solid var(--edge);background:var(--surface);box-shadow:0 4px 0 var(--edge);cursor:pointer}
.tile:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 var(--edge)}
.tile:disabled{opacity:.2;box-shadow:none;cursor:default}

.sort-card{display:grid;justify-items:center;gap:8px;text-align:center}
.sort-card .word{color:var(--ink)}
.bins{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.bin{display:grid;gap:2px;justify-items:center;padding:12px 8px;border-radius:16px;border:2px solid var(--u);background:var(--u-soft);box-shadow:0 4px 0 var(--u);cursor:pointer;text-align:center;line-height:1.15;transition:transform .08s,box-shadow .08s}
.bin:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 var(--u)}
.bin:disabled{cursor:default}
.bin small{font-size:.75rem}
.bin b{font:800 1.05rem/1.1 var(--display)}
.bin .tally{font-size:.8rem;font-variant-numeric:tabular-nums;color:var(--muted)}
.bin.yes{outline:3px solid var(--good);outline-offset:2px}
.bin.nope{outline:3px solid var(--bad);outline-offset:2px}

.result{display:grid;gap:14px;justify-items:center;text-align:center}
.score{font:800 clamp(3rem,10vw,4.5rem)/1 var(--display);font-variant-numeric:tabular-nums;color:var(--navy)}
.missed{list-style:none;padding:0;display:grid;gap:8px;width:100%;text-align:left}
.missed li{padding:10px 14px;border-radius:12px;background:var(--u-soft);display:grid;gap:2px}
.missed b{font:800 1.1rem/1.2 var(--display);color:var(--u)}

@keyframes shake{0%,100%{transform:none}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.3)}100%{transform:scale(1)}}
.shake{animation:shake .22s 2}
@media (max-width:760px){
  .units{grid-template-columns:1fr 1fr}
  .unit.u-all{grid-column:1/-1}
  .unit{gap:8px;padding:8px}
  .unit img,.quad{width:36px;height:36px}
  .unit-text small{font-size:.68rem;letter-spacing:0}
  .tabs{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:560px){
  .bins{grid-template-columns:1fr 1fr}
  .match{gap:8px;grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
  .opt{font-size:.85rem;padding:.6em .6em}
  .opt.term{font-size:1.02rem}
  .opt img{width:52px;height:52px}
  .slot,.tile{width:2.2rem;height:2.6rem;font-size:1.2rem}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Exam parts: the top row picks the exam part; the row below picks a unit, rule, text or task; gold tabs pick the activity. */
.parts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.part{display:flex;align-items:center;gap:10px;padding:8px 10px;text-align:left;border-radius:16px;border:2px solid var(--navy);background:var(--surface);box-shadow:0 4px 0 var(--navy);cursor:pointer;min-width:0;transition:transform .08s,box-shadow .08s}
.part:active{transform:translateY(3px);box-shadow:0 1px 0 var(--navy)}
.part.on{background:var(--navy);color:var(--on-fill)}
.pnum{width:42px;height:42px;flex:none;display:grid;place-items:center;border-radius:12px;background:var(--gold);color:var(--on-gold);font:800 1.6rem/1 var(--display)}
.units.four{grid-template-columns:repeat(4,1fr)}
.tabs.n3{grid-template-columns:repeat(3,1fr)}
.tabs.n4{grid-template-columns:repeat(4,1fr)}
.quad i.u-ocean{opacity:1}
h2{margin:0}

/* Grammar: learn */
.rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.rule-card{display:flex;gap:12px;align-items:center;text-align:left;padding:14px;border-radius:18px;border:2px solid var(--u);background:var(--surface);box-shadow:0 4px 0 var(--u);cursor:pointer;min-width:0;transition:transform .08s,box-shadow .08s}
.rule-card:active{transform:translateY(3px);box-shadow:0 1px 0 var(--u)}
.rule-card img{width:64px;height:64px;border-radius:14px;flex:none;background:var(--pic-bg)}
.rule-text{display:grid;gap:3px;min-width:0;line-height:1.3}
.rule-text small{font-size:.75rem;color:var(--muted)}
.rule-text b{font:800 1.2rem/1.1 var(--display);color:var(--u)}
.lesson{display:grid;gap:14px}
.lesson-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}
.lesson-head img{width:72px;height:72px;border-radius:16px;background:var(--pic-bg)}
.lesson-head .word{font-size:clamp(1.7rem,5vw,2.3rem)}
.lesson .mean{max-width:none}
.formula{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.formula .fp{padding:.3em .8em;border-radius:12px;background:var(--u-soft);border:2px solid var(--u);font-weight:600}
.formula .op{font:800 1.3rem/1 var(--display);color:var(--muted)}
.examples{display:grid;gap:8px;padding-left:1.3em;font-size:1.05rem}
b.hl{color:var(--u);font-weight:700}
.watch{display:grid;gap:10px;padding:12px 16px;border-radius:14px;border:2px dashed var(--bad)}
.watch>b{color:var(--bad)}
.watch p{display:grid;gap:2px}
.bad-line{color:var(--bad)}
.good-line{color:var(--good);font-weight:600}

/* Grammar: practise and exam text */
.gsent{font-size:1.2rem;font-weight:500;max-width:46ch}
.blank{display:inline-block;min-width:5em;padding:0 .3em;border-bottom:3px solid var(--edge);font-weight:700}
.blank.ok{color:var(--good);border-color:var(--good)}
.blank.no{color:var(--bad);border-color:var(--bad)}
.opts.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.opt.abc{display:flex;align-items:center;text-align:left;gap:.5em}
.opt.small{font-size:.9rem;padding:.5em .6em}
.letter{display:inline-grid;place-items:center;width:1.7em;height:1.7em;flex:none;border-radius:50%;background:var(--navy-soft);color:var(--ink);font-weight:700;font-size:.85em}
.items{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.item{display:flex;gap:10px;align-items:flex-start}
.item-body{display:grid;gap:6px;flex:1;min-width:0}
.abc-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.tgap{display:inline;padding:.05em .35em;border-radius:6px;background:var(--navy-soft);font-weight:700;white-space:nowrap}
.tgap.ok{background:var(--good-soft);color:var(--good)}
.tgap.no{background:var(--bad-soft);color:var(--bad)}
.tgap .fixed{color:var(--good);margin-left:.3em}

/* Reading */
.passage{background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:16px 18px;display:grid;gap:12px;align-content:start;line-height:1.75;font-size:1.02rem}
.p-head{display:flex;gap:12px;align-items:center}
.p-head>div{display:grid;gap:4px;justify-items:start}
.pic.small{width:64px;height:64px;border-radius:14px;flex:none}
.p-title{font:800 1.4rem/1.15 var(--display);color:var(--u)}
.para{position:relative;padding-left:2.1em}
.pn{position:absolute;left:0;top:.25em;width:1.55em;height:1.55em;display:grid;place-items:center;border-radius:50%;background:var(--u-soft);color:var(--u);font-weight:700;font-size:.8rem;line-height:1}
.sent{border-radius:6px;transition:background .2s,box-shadow .2s}
.sent.ev{background:var(--gold-soft);box-shadow:0 0 0 2px var(--gold)}
.read{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:16px;align-items:start}
.read .passage{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto}
.rq{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.rq-item{padding:12px 14px;border-radius:16px;border:2px solid var(--line);display:grid;gap:8px;background:var(--surface)}
.rq-item.ok{border-color:var(--good)}
.rq-item.no{border-color:var(--bad)}
.rq-top{display:flex;align-items:center;gap:8px}
.num{display:inline-grid;place-items:center;width:1.85em;height:1.85em;flex:none;border-radius:50%;background:var(--navy);color:var(--on-fill);font-weight:700;font-size:.85rem}
.skill{font-size:.78rem;font-weight:600;color:var(--u);background:var(--u-soft);padding:.15em .75em;border-radius:99px}
.rq-q{font-weight:600}
.abc-col{display:grid;gap:8px}
.why{font-size:.92rem;color:var(--muted);display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.why b{color:var(--ink)}
.tips{border:2px solid var(--line);border-radius:14px;padding:10px 14px;font-size:.92rem}
.tips summary{cursor:pointer;font-weight:600}
.tips ul{margin:8px 0 0;padding-left:1.2em;display:grid;gap:4px}

/* Writing */
.phr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.phr{padding:12px 14px;border-radius:16px;border:2px solid var(--line);display:grid;gap:8px;align-content:start}
.phr h3{margin:0;font:800 1.1rem/1.2 var(--display)}
.phr h3 small{font:600 .72rem/1 var(--body);color:var(--muted);margin-left:.4em}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip.small{font:600 .88rem/1.2 var(--body);padding:.4em .7em}
.prompt{padding:14px 16px;border-radius:16px;background:var(--u-soft);display:grid;gap:8px}
.prompt ul{margin:0;padding-left:1.2em;display:grid;gap:2px}
.prompt .tag{justify-self:start}
.step{display:grid;gap:10px}
.step>h3{margin:0;font:800 1.2rem/1.2 var(--display);display:flex;align-items:center;gap:8px}
.box{width:100%;min-height:150px;padding:12px 14px;border-radius:14px;border:2px solid var(--edge);background:var(--surface);color:var(--ink);font:400 1.02rem/1.6 var(--body);resize:vertical}
.box.tall{min-height:300px}
.box:focus{outline:3px solid var(--gold);outline-offset:1px}
.line-in{width:100%;padding:.55em .8em;border-radius:12px;border:2px solid var(--edge);background:var(--surface);color:var(--ink);font:400 .95rem/1.4 var(--body)}
.plan{border:2px solid var(--line);border-radius:14px;padding:10px 14px}
.plan summary{cursor:pointer;font-weight:600}
.plan-rows{display:grid;gap:8px;margin-top:10px}
.plan-row{display:grid;grid-template-columns:6.5em minmax(0,1fr);gap:8px;align-items:center;font-size:.9rem;font-weight:600}
.insert{display:grid;gap:8px;padding:10px 12px;border-radius:14px;background:var(--navy-soft)}
.stats{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;font-size:.92rem;font-variant-numeric:tabular-nums}
.stats b{font:800 1.3rem/1 var(--display)}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.checks li{display:flex;gap:8px;align-items:baseline;font-size:.92rem}
.checks li::before{content:"\25CB";font-weight:800;color:var(--muted);flex:none;width:1em}
.checks li.ok::before{content:"\2713";color:var(--good)}
.model{padding:14px 16px;border-radius:16px;border:2px solid var(--u);display:grid;gap:10px}
.model>b{color:var(--u)}
.tap{cursor:pointer;text-decoration:underline dotted var(--muted);text-underline-offset:4px}
.tap.sel{background:var(--gold-soft);box-shadow:0 0 0 2px var(--gold);text-decoration:none}
.tap.right{background:var(--good-soft);box-shadow:0 0 0 2px var(--good);text-decoration:none}
.tap.miss{outline:2px dashed var(--good);outline-offset:1px;text-decoration:none}
.tap.wrong{background:var(--bad-soft);box-shadow:0 0 0 2px var(--bad);text-decoration:none}
.bins.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.sort-card .phrase{font:800 clamp(1.4rem,4.5vw,2rem)/1.15 var(--display);color:var(--ink)}

@media (max-width:820px){
  .read{grid-template-columns:1fr}
  .read .passage{position:static;max-height:none}
}
@media (max-width:760px){
  .parts{grid-template-columns:1fr 1fr}
  .pnum{width:36px;height:36px;font-size:1.35rem}
  .units.four{grid-template-columns:1fr 1fr}
  .tabs.n4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .rules,.phr-grid{grid-template-columns:1fr}
  .opts.three,.abc-row{grid-template-columns:1fr}
  .bins.three{grid-template-columns:1fr}
  .plan-row{grid-template-columns:1fr}
  .passage{padding:14px}
}

/* ======== Platform additions: brand, banner, navigation, new games, dashboard, print, projector ======== */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}body{margin:0}img{max-width:100%}[hidden]{display:none!important}
:root{--g:#1b3a7a;--g2:#2f6fd6;--g-soft:#dfe8f7;--pz:1.3}
body.g4{--g:#4338ca;--g2:#f6a821;--g-soft:#e3e2fb}
body.g5{--g:#b45309;--g2:#f59e0b;--g-soft:#fdecd2}
body.g6{--g:#166534;--g2:#22a35a;--g-soft:#dcf3e3}
body.g7{--g:#9f1239;--g2:#ef5a6f;--g-soft:#fbe0e5}
body.g8{--g:#1b3a7a;--g2:#0774ad;--g-soft:#dfe8f7}
body.g8a{--g:#0e7490;--g2:#ef6f5e;--g-soft:#d5eff4}
body.g9{--g:#0b6b63;--g2:#12a08f;--g-soft:#d5f1ec}
body.g10{--g:#7a2e8c;--g2:#d1495b;--g-soft:#f3e1f3}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) body.g8{--g:#2a4f9c;--g2:#1580b8;--g-soft:#22315a}
  :root:not([data-theme="light"]) body.g9{--g:#0d6f66;--g2:#159c8b;--g-soft:#123f3a}
  :root:not([data-theme="light"]) body.g10{--g:#6d2a80;--g2:#b03f50;--g-soft:#3a2142}
  :root:not([data-theme="light"]) body.g4{--g:#4a42c9;--g2:#c9861a;--g-soft:#2a2856}}
.uc1{--u:var(--ocean);--u-soft:var(--ocean-soft)}
.uc2{--u:var(--space);--u-soft:var(--space-soft)}
.uc3{--u:var(--wonders);--u-soft:var(--wonders-soft)}
.uc4{--u:var(--who);--u-soft:var(--who-soft)}
.stage{--u:var(--navy);--u-soft:var(--navy-soft)}
.stage.uc1,.view.uc1{--u:var(--ocean);--u-soft:var(--ocean-soft)}
.stage.uc2,.view.uc2{--u:var(--space);--u-soft:var(--space-soft)}
.stage.uc3,.view.uc3{--u:var(--wonders);--u-soft:var(--wonders-soft)}
.stage.uc4,.view.uc4{--u:var(--who);--u-soft:var(--who-soft)}
/* Grade 4 has 7 units */
:root{--c5:#c0266d;--c5-soft:#fbe1ec;--c6:#0e7c86;--c6-soft:#d6f1f3;--c7:#8a5a00;--c7-soft:#f8ead0}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--c5:#f472b6;--c5-soft:#45182d;--c6:#4fd1db;--c6-soft:#12393d;--c7:#f2b544;--c7-soft:#3d2e10}}
.uc5,.stage.uc5,.view.uc5{--u:var(--c5);--u-soft:var(--c5-soft)}
.uc6,.stage.uc6,.view.uc6{--u:var(--c6);--u-soft:var(--c6-soft)}
.uc7,.stage.uc7,.view.uc7{--u:var(--c7);--u-soft:var(--c7-soft)}
.units.n8{grid-template-columns:repeat(4,minmax(0,1fr))}
a{color:inherit}

/* Brand bar */
.brandbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 14px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-width:0}
.logo{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:12px;background:var(--navy);color:#fff;font:800 1.05rem/1 var(--display);box-shadow:0 3px 0 var(--gold);letter-spacing:-.02em}
.brand-text{display:grid;line-height:1.1}
.brand-text b{font:800 1.05rem/1.1 var(--display)}
.brand-text small{font-size:.75rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.brand-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.live{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;padding:.35em .8em;border-radius:99px;border:2px solid var(--line);background:var(--surface);font-variant-numeric:tabular-nums;white-space:nowrap}
.live b{font-weight:700}
.live .sep{color:var(--muted)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 color-mix(in srgb,var(--good) 60%,transparent);animation:pulse 2s infinite}
.is-offline .dot{background:var(--muted);animation:none}
.live.is-updated b{animation:pop .4s}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--good) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* Banner */
.banner{position:relative;overflow:hidden;border-radius:26px;padding:clamp(18px,3.5vw,30px);color:#fff;
  background:radial-gradient(120% 140% at 100% 0%,var(--g2) 0%,transparent 55%),linear-gradient(135deg,var(--g) 0%,color-mix(in srgb,var(--g) 70%,var(--g2)) 100%);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;box-shadow:0 6px 0 color-mix(in srgb,var(--g) 60%,#000)}
.banner::before{content:"";position:absolute;inset:auto -60px -90px auto;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.08)}
.banner::after{content:"";position:absolute;left:-40px;top:-70px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.06)}
.banner>*{position:relative;z-index:1}
.b-kicker{display:inline-flex;gap:8px;align-items:center;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;opacity:.92}
.b-kicker mark{white-space:nowrap;background:var(--gold);color:var(--on-gold);border-radius:6px;padding:.15em .5em;font-weight:700;letter-spacing:.02em}
.banner h1{font:800 clamp(2rem,6vw,3.2rem)/1 var(--display);margin:6px 0 4px;color:#fff}
.banner h1 small{display:block;font:600 clamp(.95rem,2.6vw,1.2rem)/1.3 var(--body);opacity:.9;margin-top:6px}
.b-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.b-chips span{font-size:.8rem;font-weight:600;padding:.3em .8em;border-radius:99px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28)}
.b-facts{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:12px;font-size:.85rem;opacity:.95}
.b-facts b{font:800 1.05rem/1 var(--display);color:var(--gold)}
.b-pics{display:grid;grid-template-columns:repeat(2,74px);gap:10px;transform:rotate(-4deg)}
.b-pics img{width:74px;height:74px;border-radius:18px;background:#fff;border:3px solid rgba(255,255,255,.9);box-shadow:0 6px 14px rgba(0,0,0,.18);object-fit:cover}
.b-pics img:nth-child(2){transform:translateY(14px)}
.b-pics img:nth-child(4){transform:translateY(14px)}

/* Toolbar */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.toolbar .points{margin-right:auto}
.toolbar .btn.on{background:var(--gold);border-color:var(--gold);color:var(--on-gold);box-shadow:0 4px 0 color-mix(in srgb,var(--gold) 60%,#000)}

/* Navigation */
.units.n3{grid-template-columns:.8fr repeat(2,1fr)}
.units.n4{grid-template-columns:.8fr repeat(3,1fr)}
.units.n5{grid-template-columns:.8fr repeat(4,1fr)}
.units.rules-nav{grid-template-columns:repeat(4,minmax(0,1fr))}
.units.rules-nav .unit-text b{font-size:.92rem}
.units.texts-nav{grid-template-columns:1fr 1fr;gap:12px}
.tgroup{display:grid;gap:6px;min-width:0}
.tg-label{font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.tg-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tg-list .unit{padding:6px 8px}
.tg-list .unit img{width:36px;height:36px}
.tg-list .unit-text b{font-size:.88rem;line-height:1.15}
.tabs.n4{grid-template-columns:repeat(4,1fr)}
.tabs.n6{grid-template-columns:repeat(6,1fr)}
.tabs.n7{grid-template-columns:repeat(7,1fr)}
.tabs.n8{grid-template-columns:repeat(8,1fr)}
.tabs.n12{grid-template-columns:repeat(6,1fr)}
.tabs.n13{grid-template-columns:repeat(7,1fr)}
.tab{font-size:.88rem;line-height:1.2}
.btn.big{font-size:1.1rem;padding:.85em 1.5em}
.ex{font-size:.95rem;color:var(--muted);font-style:italic;max-width:36ch}
.pic.small{width:64px;height:64px;border-radius:14px}
.pic.tiny{width:40px;height:40px;border-radius:10px}
.timer{font:800 1.6rem/1 var(--display);font-variant-numeric:tabular-nums}
.timer.low{color:var(--bad)}
.fb-ok{animation:flashok .4s}
.fb-no{animation:shake .22s 2}
@keyframes flashok{0%{background:var(--good-soft)}100%{background:transparent}}

/* Memory */
.memory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:100%;max-width:600px;margin-inline:auto}
.mcard{position:relative;aspect-ratio:1/1;border-radius:16px;border:2px solid var(--edge);background:var(--navy);box-shadow:0 4px 0 var(--edge);cursor:pointer;padding:6px;display:grid;place-items:center;overflow:hidden;transition:transform .15s}
.mcard:active{transform:translateY(3px)}
.mback{font:800 2.2rem/1 var(--display);color:var(--gold)}
.mfront{display:none}
.mcard.up{background:var(--surface);border-color:var(--gold);box-shadow:0 4px 0 var(--gold)}
.mcard.up .mback{display:none}
.mcard.up .mfront{display:grid;place-items:center;width:100%;height:100%;text-align:center}
.mcard.got{border-color:var(--u);background:var(--u-soft);box-shadow:none;cursor:default}
.mcard img{width:100%;height:100%;object-fit:contain;border-radius:10px}
.mem-word{font:800 clamp(.9rem,2.6vw,1.3rem)/1.1 var(--display);overflow-wrap:anywhere}
.mem-clue{font-size:clamp(.68rem,1.9vw,.85rem);line-height:1.25}
.ar.mem-clue{font-size:clamp(.75rem,2vw,.95rem)}

/* Word search */
.search-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,15rem);gap:16px;align-items:start}
.wsgrid{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:3px;max-width:520px;width:100%;user-select:none;touch-action:manipulation}
.wscell{aspect-ratio:1/1;padding:0;border:2px solid var(--line);border-radius:7px;background:var(--surface);font:800 clamp(.8rem,2.6vw,1.15rem)/1 var(--display);cursor:pointer;display:grid;place-items:center}
.wscell.sel{background:var(--gold);border-color:var(--gold);color:var(--on-gold)}
.wscell.got{background:var(--u-soft);border-color:var(--u);color:var(--u)}
.wslist{list-style:none;padding:0;display:grid;gap:6px}
.wslist li{padding:.4em .8em;border-radius:10px;border:2px solid var(--line);font-size:.92rem}
.wslist li.got{border-color:var(--u);background:var(--u-soft);text-decoration:line-through;text-decoration-thickness:2px}

/* Picture matching (Grade 5 Part 1), two-option rows, Grade 5 and 7 writing pictures */
.picmatch{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.pm-item{display:grid;grid-template-columns:auto 1fr;gap:8px 10px;align-items:center;padding:12px;border-radius:18px;border:2px solid var(--line)}
.pm-word{font-size:1.6rem}
.pm-opts{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pm-opts .letter{justify-self:start}
.abc-row.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.bins.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.bins.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
.prompt-pic{display:flex;justify-content:center}
.stages{list-style:none;padding:0;margin:4px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.stage-card{display:grid;gap:6px;justify-items:center;text-align:center;padding:8px;border-radius:14px;background:var(--surface);border:2px solid var(--line);font-size:.88rem}
.stage-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:10px;background:var(--pic-bg)}
.stage-ph{width:100%;aspect-ratio:1/1;display:grid;place-items:center;border-radius:10px;background:var(--u-soft);color:var(--u);font:800 2.4rem/1 var(--display)}

/* Listen and speed */
.listen-pad{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:18px;border-radius:18px;background:var(--u-soft)}
.opts.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.opt.picopt{display:grid;justify-items:center;gap:6px;padding:.5em}
.opt.picopt img{width:100%;height:auto;aspect-ratio:1/1;max-width:120px;border-radius:12px;object-fit:cover}
.speed-card{display:grid;justify-items:center;gap:8px;padding:20px;border-radius:20px;border:3px solid var(--u);text-align:center}
.speed-card .equals{font:800 1.6rem/1 var(--display);color:var(--muted)}
.yesno{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn.yes{background:var(--good);border-color:var(--good);color:var(--on-fill);box-shadow:0 4px 0 color-mix(in srgb,var(--good) 60%,#000)}
.btn.no{background:var(--bad);border-color:var(--bad);color:var(--on-fill);box-shadow:0 4px 0 color-mix(in srgb,var(--bad) 60%,#000)}

/* Guess the word */
.guess-clue{display:grid;justify-items:center;gap:8px;text-align:center;padding:14px;border-radius:18px;background:var(--u-soft)}
.guess-hint{display:flex;align-items:center;gap:12px}
.lives{display:flex;justify-content:center;gap:6px;font-size:1.5rem}
.life{color:var(--bad)}
.life.lost{color:var(--line)}
.keys{display:grid;grid-template-columns:repeat(13,minmax(0,1fr));gap:5px;max-width:640px;margin-inline:auto;width:100%}
.key{aspect-ratio:1/1.1;padding:0;border-radius:9px;border:2px solid var(--edge);background:var(--surface);box-shadow:0 3px 0 var(--edge);font:800 clamp(.85rem,2.6vw,1.2rem)/1 var(--display);cursor:pointer}
.key.hit{background:var(--good-soft);border-color:var(--good);box-shadow:none}
.key.miss{opacity:.3;box-shadow:none}
.slot-gap{width:1rem}
span.slot{display:grid;place-items:center}

/* Crossword */
.cross{display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:18px;align-items:start}
.cwgrid{display:grid;grid-template-columns:repeat(var(--c),minmax(0,1fr));width:calc(var(--c) * 36px);max-width:100%;gap:2px;align-self:start}
.cwcell{position:relative;aspect-ratio:1/1;border:2px solid var(--edge);background:var(--surface);border-radius:4px;display:grid;place-items:center;font:800 clamp(.75rem,2.4vw,1.1rem)/1 var(--display);text-transform:uppercase}
.cwcell.off{border-color:transparent;background:transparent}
.cwcell small{position:absolute;left:2px;top:1px;font:600 .55rem/1 var(--body);color:var(--muted)}
.cwcell.ok{background:var(--good-soft);border-color:var(--good)}
.cw-clues{display:grid;gap:6px;min-width:0}
.cw-clues h3{margin:4px 0 0;font:800 1.05rem/1.2 var(--display)}
.cw-clues ol{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.cw-clue{display:grid;gap:4px;font-size:.92rem}
.cw-clue.ok .cw-in{border-color:var(--good);background:var(--good-soft)}
.cw-clue.no .cw-in{border-color:var(--bad);background:var(--bad-soft)}
.cw-in{text-transform:lowercase;letter-spacing:.08em;font-weight:600}

/* Grammar: fix and build */
.fixline{line-height:2.3;max-width:none}
.tok{font:inherit;padding:.1em .3em;margin:0 -.05em;border:0;border-bottom:2px dotted var(--edge);border-radius:6px;background:transparent;cursor:pointer;line-height:1.4}
.tok:disabled{cursor:default;border-bottom-color:transparent}
.tok.badtok{background:var(--bad-soft);color:var(--bad);text-decoration:line-through}
.tok.struck{color:var(--bad);text-decoration:line-through;border:0}
.tok.fixed-in{color:var(--good);font-weight:700;border:0}
.tok.nope{background:var(--bad-soft)}
.fixedtok{border-radius:6px;padding:.05em .3em;background:var(--good-soft)}
.fixedtok s{color:var(--bad)}
.fixedtok b{color:var(--good)}
.build-line{min-height:64px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:12px;border-radius:16px;border:2px dashed var(--edge);background:var(--navy-soft)}
.build-line.ok{border-style:solid;border-color:var(--good);background:var(--good-soft)}
.build-line.no{border-style:solid;border-color:var(--bad);background:var(--bad-soft)}
.chunks{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.chunks.col{flex-direction:column;align-items:stretch}
.chunk{font:600 1.02rem/1.3 var(--body);padding:.55em .85em;border-radius:12px;border:2px solid var(--edge);background:var(--surface);box-shadow:0 3px 0 var(--edge);cursor:pointer;text-align:left}
.chunk:disabled{opacity:.25;box-shadow:none;cursor:default}
.chunk.placed{border-color:var(--u);box-shadow:0 3px 0 var(--u)}
.chunk.placed:disabled{opacity:1}
.chunk.sentence{font-weight:500;font-size:.98rem}
.order-line{list-style:decimal;padding:10px 10px 10px 2.2em;margin:0;min-height:60px;display:grid;gap:8px;border-radius:16px;border:2px dashed var(--edge);background:var(--navy-soft)}
.order-line li::marker{font-weight:700;color:var(--muted)}
.order-line.ok{border-style:solid;border-color:var(--good);background:var(--good-soft)}
.order-line.no{border-style:solid;border-color:var(--bad);background:var(--bad-soft)}
.order-line .chunk{width:100%}

/* Reading additions */
.para-wrap{display:grid;gap:6px}
.head-pick{display:grid;gap:4px;padding:8px 10px;border-radius:12px;background:var(--u-soft);font-size:.85rem;font-weight:600}
.head-pick.ok{background:var(--good-soft);outline:2px solid var(--good)}
.head-pick.no{background:var(--bad-soft);outline:2px solid var(--bad)}
.head-pick select{font-weight:500}
.heads-list{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.9rem}
.heads-list .chip{font:600 .85rem/1.2 var(--body);cursor:default;box-shadow:none}
.heads-list .chip.used{opacity:.4}
.passage mark{background:var(--gold);color:var(--on-gold);border-radius:4px;padding:0 .15em}
.abc-col.wide{display:grid;gap:10px}

/* Writing additions */
.email-head{display:grid;gap:2px;font-size:.9rem;padding:8px 12px;border-radius:12px;background:var(--navy-soft)}
.passage.email .para{padding-left:2.1em}
.pre{white-space:pre-line}
.email-again .passage{margin-top:10px;font-size:.95rem}

/* Dashboard */
.dash-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:end}
.name-in{display:grid;gap:4px;font-size:.85rem;font-weight:600;min-width:220px}
.dash-top{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:center}
.ring-wrap{position:relative;width:150px;height:150px}
.ring{width:150px;height:150px}
.ring-bg{fill:none;stroke:var(--navy-soft);stroke-width:12}
.ring-fg{fill:none;stroke:var(--gold);stroke-width:12;stroke-linecap:round;transition:stroke-dashoffset .6s}
.ring-txt{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.ring-txt b{display:block;font:800 2.6rem/1 var(--display)}
.ring-txt small{color:var(--muted);font-size:.85rem}
.dash-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.dcard{display:grid;gap:2px;padding:12px;border-radius:16px;border:2px solid var(--line);background:var(--surface)}
.dcard b{font:800 1.6rem/1 var(--display);font-variant-numeric:tabular-nums}
.dcard span{font-size:.8rem;color:var(--muted)}
.dash-sec{display:grid;gap:10px;padding-top:6px;border-top:2px solid var(--line)}
.dash-sec h3{margin:6px 0 0;font:800 1.3rem/1.2 var(--display)}
.ready{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ready li{display:grid;grid-template-columns:minmax(0,11rem) minmax(0,1fr) 4.5rem;gap:10px;align-items:center;font-size:.9rem}
.r-val{font-variant-numeric:tabular-nums;font-weight:600;text-align:right}
.badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.badge{display:grid;gap:2px;padding:10px 12px;border-radius:14px;border:2px dashed var(--line);opacity:.6}
.badge.got{opacity:1;border-style:solid;border-color:var(--gold);background:var(--gold-soft)}
.b-icon{font-size:1.4rem;color:var(--gold)}
.badge small{font-size:.75rem;color:var(--muted)}
.review{display:flex;flex-wrap:wrap;gap:8px}
.rv{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 6px;border-radius:14px;border:2px solid var(--u);background:var(--u-soft);cursor:pointer;text-align:left}
.rv small{display:block;font-size:.72rem;color:var(--muted)}
.acts{border:2px solid var(--line);border-radius:14px;padding:8px 12px}
.acts summary{cursor:pointer;font-weight:700}
.act-list{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:6px}
.act{width:100%;display:grid;grid-template-columns:1.4em minmax(0,1fr) auto;gap:6px;align-items:center;text-align:left;padding:.5em .7em;border-radius:10px;border:2px solid var(--line);background:var(--surface);cursor:pointer;font-size:.86rem}
.act.done{border-color:var(--navy-soft)}
.act.star{border-color:var(--gold);background:var(--gold-soft)}
.act-mark{color:var(--gold);font-weight:800}
.act-best{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.8rem}

/* Toast and dialog */
#toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,140%);background:var(--navy);color:var(--on-fill);padding:.7em 1.2em;border-radius:14px;font-weight:600;box-shadow:0 8px 22px rgba(0,0,0,.25);transition:transform .3s;z-index:60;max-width:calc(100% - 32px);text-align:center}
#toast.on{transform:translate(-50%,0)}
#print-dialog{position:fixed;inset:0;background:rgba(10,18,40,.55);display:grid;place-items:center;padding:16px;z-index:70}
#print-dialog[hidden]{display:none}
.dialog-card{background:var(--surface);color:var(--ink);border-radius:22px;padding:22px;width:min(100%,460px);display:grid;gap:12px;box-shadow:0 18px 50px rgba(0,0,0,.3)}
.pd-set{border:0;padding:0;margin:0;display:grid;gap:8px}
.pd-set legend{font-weight:700;margin-bottom:6px}
.pd-opt{display:flex;gap:10px;align-items:flex-start;padding:.55em .7em;border-radius:12px;border:2px solid var(--line);cursor:pointer}
.pd-opt input{margin-top:.25em;width:1.1em;height:1.1em;accent-color:var(--navy)}

/* Projector */
#projbar{position:fixed;left:50%;bottom:14px;transform:translateX(-50%);display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;border-radius:18px;background:var(--surface);border:2px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.22);z-index:50;max-width:calc(100% - 24px)}
#projbar[hidden]{display:none}
.pb-title{font:800 1rem/1 var(--display)}
.pb-zoom{font-variant-numeric:tabular-nums;font-size:.85rem;min-width:3em;text-align:center}
.pb-clock{font:800 1.4rem/1 var(--display);font-variant-numeric:tabular-nums;min-width:3.2em}
.pb-clock.low{color:var(--bad)}
.proj .app{max-width:1280px;zoom:var(--pz);padding-bottom:110px}
.proj .brandbar,.proj .banner,.proj .site-foot,.proj .toolbar .points{display:none}
.proj .stage{min-height:0}
.reveal [data-ok]{outline:4px solid var(--good)!important;outline-offset:2px;background:var(--good-soft)!important}

/* Footer */
.site-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.8rem;color:var(--muted);padding:6px 4px}

/* Phone */
@media (max-width:820px){
  .search-wrap,.cross{grid-template-columns:1fr}
  .units.texts-nav{grid-template-columns:1fr}
}
@media (max-width:760px){
  .banner{grid-template-columns:1fr}
  .b-pics{display:none}
  .units.n3,.units.n4,.units.n5{grid-template-columns:1fr 1fr}
  .units.n3 .unit.u-all,.units.n5 .unit.u-all{grid-column:1/-1}
  .units.rules-nav{grid-template-columns:1fr 1fr}
  .units.rules-nav .unit.u-all{grid-column:1/-1}
  .tabs.n13,.tabs.n12,.tabs.n8,.tabs.n7,.tabs.n6{grid-template-columns:repeat(4,1fr)}
  .units.n8{grid-template-columns:1fr 1fr}
  .tabs.n6{grid-template-columns:repeat(3,1fr)}
  .tab{font-size:.78rem;padding:.6em .25em}
  .dash-top{grid-template-columns:1fr;justify-items:center}
  .ready li{grid-template-columns:minmax(0,1fr) 4.2rem;}
  .ready li .bar{grid-column:1/-1;grid-row:2}
  .memory{gap:7px}
  .keys{grid-template-columns:repeat(9,minmax(0,1fr))}
  .stages{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .opts.four{grid-template-columns:1fr 1fr}
  .brand-text small{display:none}
  .live .lbl{display:none}
  .toolbar .btn{font-size:.8rem;padding:.5em .7em}
  #proj-btn{display:none}
  .banner{padding:16px 16px 18px;border-radius:22px}
  .banner h1{font-size:1.95rem}
  .banner h1 small{font-size:.85rem}
  .b-kicker{font-size:.66rem;letter-spacing:.03em}
  .b-chips span{font-size:.72rem;padding:.25em .65em}
  .b-facts{font-size:.8rem;gap:4px 10px}
}

/* ======== Home screen ======== */
body.home{--g:#1b3a7a;--g2:#6a3fd1}
.hero h1{font-size:clamp(2rem,6vw,3.3rem)}
.counters{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.counters[hidden]{display:none}
.counter{display:flex;flex-wrap:wrap;align-items:center;gap:2px 10px;padding:14px 18px;border-radius:20px;border:2px solid var(--line);background:var(--surface);box-shadow:0 4px 0 var(--line)}
.counter .dot{width:14px;height:14px}
.counter .sum{font:800 1.7rem/1 var(--display);color:var(--gold)}
.counter b{font:800 clamp(1.8rem,5vw,2.4rem)/1 var(--display);font-variant-numeric:tabular-nums}
.counter span:not(.dot):not(.sum){font-weight:600}
.counter small{flex-basis:100%;color:var(--muted);font-size:.8rem}
.counter.is-updated b,.counters.is-updated b{animation:pop .4s}
.pick-title{font:800 clamp(1.5rem,4vw,2rem)/1.1 var(--display);margin:6px 0 0}
.grades{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gcard{display:grid;grid-template-rows:auto 1fr;border-radius:24px;overflow:hidden;text-decoration:none;color:var(--ink);background:var(--surface);border:2px solid var(--line);box-shadow:0 6px 0 color-mix(in srgb,var(--g) 55%,transparent);transition:transform .12s,box-shadow .12s}
.gcard:hover{transform:translateY(-3px)}
.gcard:active{transform:translateY(3px);box-shadow:0 2px 0 var(--g)}
.gcard:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.gcard.g4{--g:#4338ca;--g2:#f6a821}
.gcard.g5{--g:#b45309;--g2:#f59e0b}
.gcard.g6{--g:#166534;--g2:#22a35a}
.gcard.g7{--g:#9f1239;--g2:#ef5a6f}
.gcard.g8{--g:#1b3a7a;--g2:#0774ad}
.gcard.g8a{--g:#0e7490;--g2:#ef6f5e}
.gcard.g9{--g:#0b6b63;--g2:#12a08f}
.gcard.g10{--g:#7a2e8c;--g2:#d1495b}
.gc-top{position:relative;height:118px;background:radial-gradient(120% 160% at 100% 0%,var(--g2),transparent 60%),linear-gradient(135deg,var(--g),color-mix(in srgb,var(--g) 70%,var(--g2)));display:flex;align-items:center;justify-content:space-between;padding:0 16px}
.gc-num{font:800 4.2rem/1 var(--display);color:#fff;text-shadow:0 3px 0 rgba(0,0,0,.2)}
.gc-num::before{content:"Grade";display:block;font:700 .8rem/1 var(--body);letter-spacing:.1em;text-transform:uppercase;opacity:.85;margin-bottom:2px}
.gc-pics{display:flex}
.gc-pics img{width:62px;height:62px;border-radius:16px;background:#fff;border:3px solid rgba(255,255,255,.9);margin-left:-14px;box-shadow:0 5px 12px rgba(0,0,0,.18);object-fit:cover}
.gc-pics img:nth-child(2){transform:translateY(-8px) rotate(4deg)}
.gc-pics img:nth-child(1){transform:rotate(-5deg)}
.gc-body{display:grid;gap:8px;padding:16px 18px 18px;align-content:start}
.gc-body h2{margin:0;font:800 1.6rem/1.1 var(--display);color:var(--g)}
.gc-also{font-weight:600;color:var(--muted);font-size:.92rem}
.gc-units{margin:0;padding-left:1.1em;display:grid;gap:2px;font-size:.92rem}
.gc-meta{font-size:.8rem;color:var(--muted)}
.gc-prog{font-size:.85rem;min-height:1.3em}
.gc-prog .bar{margin-top:4px}
.gcard .btn.gc-go{justify-self:start;margin-top:4px;background:var(--g);border-color:var(--g);box-shadow:0 4px 0 color-mix(in srgb,var(--g) 60%,#000)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .gc-body h2{color:color-mix(in srgb,var(--g) 50%,#fff)}}
.how-it{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.how-it div{display:grid;gap:2px;padding:12px 14px;border-radius:16px;background:var(--navy-soft);font-size:.88rem}
.how-it b{font:800 1.05rem/1.2 var(--display)}
@media (max-width:900px){.grades{grid-template-columns:1fr 1fr}.how-it{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grades,.counters{grid-template-columns:1fr}.gc-top{height:104px}.gc-num{font-size:3.6rem}}

/* ======================================================================================================
   THEME · "Emirati landscapes": warm paper, mashrabiya lattice, one landscape and one colour per grade.
   Loaded after the component styles: it sets the tokens and restyles every component.
   ====================================================================================================== */
:root{
  --bg:#f7f4ee;--bg-2:#efe8dc;--surface:#fff;--surface-2:#fbf9f5;--ink:#18202f;--muted:#5d6577;--line:#e8e2d7;--edge:#d9d1c2;--pic-bg:#fff;
  --gold:#f2b134;--gold-soft:#fff2d2;--on-gold:#2b1d00;
  --good:#12855a;--good-soft:#dcf3e8;--bad:#d14343;--bad-soft:#fde5e3;
  --ocean:#0e7c9a;--ocean-soft:#dcf0f5;--space:#5b4fd0;--space-soft:#e9e6fb;--wonders:#cf5f30;--wonders-soft:#fde8dc;--who:#2f8f55;--who-soft:#ddf2e4;
  --g:#1b3a7a;--g2:#2f6fd6;--g-ink:#1b3a7a;--g-soft:#e3e9f6;--g-tint:#f3f5fb;
  --navy:var(--g);--navy-soft:var(--g-soft);--on-fill:#fff;
  --sh-1:0 1px 2px rgba(24,32,47,.06),0 1px 1px rgba(24,32,47,.04);
  --sh-2:0 1px 2px rgba(24,32,47,.05),0 8px 22px -6px rgba(24,32,47,.12);
  --sh-3:0 24px 60px -18px rgba(24,32,47,.28);
  --r-s:12px;--r:16px;--r-l:24px;--r-xl:30px;
  --display:"Bricolage Grotesque","Lexend","Segoe UI",system-ui,sans-serif;
  --body:"Lexend","Segoe UI",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
  --lattice:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56' viewBox='0 0 56 56'%3E%3Cg fill='none' stroke='%23b9a98d' stroke-opacity='.16' stroke-width='1'%3E%3Cpath d='M28 0 56 28 28 56 0 28Z M28 11 45 28 28 45 11 28Z'/%3E%3Ccircle cx='0' cy='0' r='5'/%3E%3Ccircle cx='56' cy='0' r='5'/%3E%3Ccircle cx='0' cy='56' r='5'/%3E%3Ccircle cx='56' cy='56' r='5'/%3E%3C/g%3E%3C/svg%3E");
}
/* one colour and one landscape per grade */
body.g4{--g:#4338ca;--g2:#f6a821;--g-ink:#3730a3;--g-soft:#e3e2fb;--g-tint:#f4f3fe;--s1:#1e1b4b;--s2:#4f46e5;--sun:#ffe7a3;--l1:#5b55d6;--l2:#3f37b0;--l3:#2a2380;--palm:#1c1760;--sail:#ffe7a3}
body.g5{--g:#b4500a;--g2:#f39a1c;--g-ink:#93400a;--g-soft:#fdebd3;--g-tint:#fff7ec;--s1:#7c2d12;--s2:#f59e0b;--sun:#fff1c9;--l1:#c2551b;--l2:#9a3412;--l3:#6b2410;--palm:#4a1808;--sail:#fff1c9}
body.g6{--g:#16704a;--g2:#2bb07a;--g-ink:#11583a;--g-soft:#d9f2e6;--g-tint:#f1faf5;--s1:#05261f;--s2:#1f7a5a;--sun:#f6e7b0;--l1:#145c43;--l2:#0d4433;--l3:#072e23;--palm:#06231b;--sail:#f6e7b0}
body.g7{--g:#a3213f;--g2:#ee6b76;--g-ink:#8a1834;--g-soft:#fbe1e6;--g-tint:#fff4f6;--s1:#7f1d3a;--s2:#f27a7d;--sun:#ffe4c4;--l1:#b83a55;--l2:#8f2440;--l3:#5f1229;--palm:#4d0f22;--sail:#ffe4c4}
body.g8{--g:#1d4f9c;--g2:#2f86d6;--g-ink:#173f7d;--g-soft:#dfe9f8;--g-tint:#f2f6fd;--s1:#071a3d;--s2:#1b5fa8;--sun:#f3f0dc;--l1:#2b6cb0;--l2:#174b85;--l3:#0b3264;--palm:#08203f;--sail:#f3e3c3}
body.g8a{--g:#0e7490;--g2:#ef6f5e;--g-ink:#0b5d74;--g-soft:#d5eff4;--g-tint:#effafc;--s1:#062f3d;--s2:#0e7490;--sun:#ffd9bd;--l1:#13808f;--l2:#0b5a66;--l3:#063a42;--palm:#04252b;--sail:#ffd9bd}
body.g9{--g:#0b6f66;--g2:#1fb3a1;--g-ink:#09574f;--g-soft:#d5f1ec;--g-tint:#eefaf7;--s1:#043c3a;--s2:#26a69a;--sun:#ffe8b0;--l1:#0f6b63;--l2:#0a4f4a;--l3:#073b37;--palm:#06302d;--sail:#ffe8b0}
body.g10{--g:#7a2e8c;--g2:#d1495b;--g-ink:#642474;--g-soft:#f2e2f4;--g-tint:#faf3fb;--s1:#2a0d3d;--s2:#9b3a77;--sun:#ffd25a;--l1:#5a2a6e;--l2:#3e1a52;--l3:#26103a;--palm:#1a0a28;--sail:#ffd25a}
body.home{--g:#2c3a86;--g2:#e7894a;--g-ink:#24306f;--g-soft:#e5e8f7;--g-tint:#f4f5fb;--s1:#1d2b64;--s2:#f8b96a;--sun:#ffe7b3;--l1:#3b2f6b;--l2:#c87a4a;--l3:#9c5531;--palm:#2a1e45;--sail:#f3e3c3}
.gcard.g4{--g:#4338ca;--g2:#f6a821;--g-soft:#e3e2fb;--s1:#1e1b4b;--s2:#4f46e5;--sun:#ffe7a3;--l1:#5b55d6;--l2:#3f37b0;--l3:#2a2380;--palm:#1c1760;--sail:#ffe7a3}
.gcard.g5{--g:#b4500a;--g2:#f39a1c;--g-soft:#fdebd3;--s1:#7c2d12;--s2:#f59e0b;--sun:#fff1c9;--l1:#c2551b;--l2:#9a3412;--l3:#6b2410;--palm:#4a1808;--sail:#fff1c9}
.gcard.g6{--g:#16704a;--g2:#2bb07a;--g-soft:#d9f2e6;--s1:#05261f;--s2:#1f7a5a;--sun:#f6e7b0;--l1:#145c43;--l2:#0d4433;--l3:#072e23;--palm:#06231b;--sail:#f6e7b0}
.gcard.g7{--g:#a3213f;--g2:#ee6b76;--g-soft:#fbe1e6;--s1:#7f1d3a;--s2:#f27a7d;--sun:#ffe4c4;--l1:#b83a55;--l2:#8f2440;--l3:#5f1229;--palm:#4d0f22;--sail:#ffe4c4}
.gcard.g8{--g:#1d4f9c;--g2:#2f86d6;--g-soft:#dfe9f8;--s1:#071a3d;--s2:#1b5fa8;--sun:#f3f0dc;--l1:#2b6cb0;--l2:#174b85;--l3:#0b3264;--palm:#08203f;--sail:#f3e3c3}
.gcard.g8a{--g:#0e7490;--g2:#ef6f5e;--g-soft:#d5eff4;--s1:#062f3d;--s2:#0e7490;--sun:#ffd9bd;--l1:#13808f;--l2:#0b5a66;--l3:#063a42;--palm:#04252b;--sail:#ffd9bd}
.gcard.g9{--g:#0b6f66;--g2:#1fb3a1;--g-soft:#d5f1ec;--s1:#043c3a;--s2:#26a69a;--sun:#ffe8b0;--l1:#0f6b63;--l2:#0a4f4a;--l3:#073b37;--palm:#06302d;--sail:#ffe8b0}
.gcard.g10{--g:#7a2e8c;--g2:#d1495b;--g-soft:#f2e2f4;--s1:#2a0d3d;--s2:#9b3a77;--sun:#ffd25a;--l1:#5a2a6e;--l2:#3e1a52;--l3:#26103a;--palm:#1a0a28;--sail:#ffd25a}

@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b101b;--bg-2:#111827;--surface:#141b2b;--surface-2:#182134;--ink:#eef2f8;--muted:#a4aec3;--line:#232d44;--edge:#2c3852;--pic-bg:#f6f2ea;
  --gold:#f5c04d;--gold-soft:#3a2d0b;--on-gold:#1d1400;--good:#4fd39a;--good-soft:#10362a;--bad:#ff8b85;--bad-soft:#41191a;
  --ocean:#4fc0dc;--ocean-soft:#10313b;--space:#a99cff;--space-soft:#251f4d;--wonders:#ff9a6a;--wonders-soft:#3d2216;--who:#6fd394;--who-soft:#143525;
  --g-soft:color-mix(in srgb,var(--g2) 18%,#141b2b);--g-tint:#111827;--g-ink:color-mix(in srgb,var(--g2) 75%,#fff);
  --navy:var(--g-ink);--on-fill:#0b101b;
  --sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 10px 26px -8px rgba(0,0,0,.6);--sh-3:0 26px 60px -18px rgba(0,0,0,.7);
  --lattice:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56' viewBox='0 0 56 56'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.05' stroke-width='1'%3E%3Cpath d='M28 0 56 28 28 56 0 28Z M28 11 45 28 28 45 11 28Z'/%3E%3Ccircle cx='0' cy='0' r='5'/%3E%3Ccircle cx='56' cy='0' r='5'/%3E%3Ccircle cx='0' cy='56' r='5'/%3E%3Ccircle cx='56' cy='56' r='5'/%3E%3C/g%3E%3C/svg%3E");
  color-scheme:dark;
}}
:root[data-theme="dark"]{--bg:#0b101b;--surface:#141b2b;--ink:#eef2f8;--muted:#a4aec3;--line:#232d44;--edge:#2c3852;color-scheme:dark}

/* ---------- page ---------- */
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);background-image:radial-gradient(1200px 520px at 50% -180px,color-mix(in srgb,var(--g2) 16%,transparent),transparent 70%),var(--lattice);
  background-attachment:fixed,scroll;color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:color-mix(in srgb,var(--gold) 45%,transparent)}
.app{max-width:1120px;gap:18px;padding-block:16px 40px}
h1,h2,h3,.word,.score,.p-title,.timer,.pnum,.chip,.slot,.tile,.mem-word,.key,.wscell,.cwcell{font-family:var(--display)}
.ico{display:inline-grid;place-items:center;width:1.25em;height:1.25em;flex:none}
.ico svg{width:100%;height:100%}
:focus-visible{outline:3px solid color-mix(in srgb,var(--gold) 85%,#fff);outline-offset:2px}

/* ---------- brand bar ---------- */
.brandbar{padding:2px 2px 0}
.logo{position:relative;width:42px;height:42px;border-radius:13px;background:linear-gradient(140deg,var(--g),var(--g2));box-shadow:0 6px 16px -6px color-mix(in srgb,var(--g) 70%,transparent),inset 0 -3px 0 rgba(0,0,0,.12);display:grid;grid-template-columns:1fr 1fr;place-items:center;padding:0 7px;color:#fff;font:800 1rem/1 var(--display);letter-spacing:-.06em}
.logo i{font-style:normal}
.logo i+i{transform:translateY(3px);opacity:.8}
.logo.small{width:34px;height:34px;border-radius:11px;font-size:.85rem;padding:0 6px}
.brand-text b{font:800 1.08rem/1 var(--display);letter-spacing:-.01em}
.brand-text small{font:600 .7rem/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--g-ink);opacity:.9;margin-top:3px}
.live{border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 82%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:var(--sh-1);padding:.4em .9em;gap:.45em}
.live .sep{width:4px;height:4px;border-radius:50%;background:var(--edge)}
.btn.ghost{background:transparent;border-color:var(--line);box-shadow:none}
.btn.ghost:hover{background:var(--surface)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;border:1px solid var(--line);border-radius:999px;background:var(--surface);box-shadow:var(--sh-1);
  padding:.72em 1.25em;font-weight:600;transition:transform .15s var(--ease),box-shadow .2s var(--ease),background .2s,border-color .2s}
.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--sh-2);border-color:var(--edge)}
.btn:active:not(:disabled){transform:translateY(0) scale(.98);box-shadow:var(--sh-1)}
.btn.primary{background:linear-gradient(135deg,var(--g),var(--g2));border-color:transparent;color:#fff;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--g) 80%,transparent),inset 0 1px 0 rgba(255,255,255,.18)}
.btn.primary:hover:not(:disabled){box-shadow:0 12px 26px -8px color-mix(in srgb,var(--g) 80%,transparent),inset 0 1px 0 rgba(255,255,255,.18)}
.btn.on,.toolbar .btn.on{background:var(--ink);border-color:var(--ink);color:var(--bg);box-shadow:var(--sh-2)}
.btn.small{padding:.5em .95em;font-size:.86rem}
.btn.big{padding:.95em 1.8em;font-size:1.08rem}
.btn.yes{background:linear-gradient(135deg,#12855a,#2bb67c);color:#fff;border-color:transparent;box-shadow:0 10px 22px -10px #12855a}
.btn.no{background:linear-gradient(135deg,#c73b3b,#ec6a5f);color:#fff;border-color:transparent;box-shadow:0 10px 22px -10px #c73b3b}
.btn:disabled{opacity:.45}

/* ---------- banner ---------- */
.banner,.hero{position:relative;isolation:isolate;overflow:hidden;border-radius:var(--r-xl);min-height:300px;padding:clamp(22px,4vw,40px);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);align-items:end;gap:18px;
  color:#fff;background:var(--s1);box-shadow:var(--sh-3)}
.banner::before,.banner::after{display:none}
.b-scene{position:absolute;inset:0;z-index:-2}
.b-scene .scene{width:100%;height:100%;display:block}
.b-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,color-mix(in srgb,var(--s1) 72%,transparent) 0%,color-mix(in srgb,var(--s1) 30%,transparent) 55%,transparent 80%),linear-gradient(0deg,color-mix(in srgb,var(--l3) 55%,transparent),transparent 45%)}
.b-content{display:grid;gap:10px;align-content:end;max-width:560px}
.b-kicker{display:inline-flex;align-items:center;gap:10px;font:600 .74rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.88)}
.b-kicker mark{background:var(--gold);color:var(--on-gold);border-radius:999px;padding:.42em .8em;letter-spacing:.06em;font-weight:700;box-shadow:0 6px 16px -6px rgba(0,0,0,.4)}
.banner h1{margin:0;font:800 clamp(2.6rem,7.5vw,4.6rem)/.92 var(--display);letter-spacing:-.035em;text-shadow:0 2px 24px rgba(0,0,0,.25);color:#fff}
.banner h1 span{display:block;font-weight:700;font-size:.46em;letter-spacing:-.01em;opacity:.92;margin-top:.18em}
.b-sub{margin:0;font-size:.95rem;color:rgba(255,255,255,.88)}
.b-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.b-chips span{display:inline-flex;align-items:center;gap:7px;font:600 .8rem/1 var(--body);padding:.55em .9em;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.ud{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--u,#fff);box-shadow:0 0 0 2px rgba(255,255,255,.55)}
.b-pics{position:relative;justify-self:end;align-self:center;width:230px;height:200px;display:block;transform:none}
.b-pics img{position:absolute;width:118px;height:118px;border-radius:18px;background:#fff;object-fit:cover;border:5px solid #fff;box-shadow:0 18px 40px -14px rgba(0,0,0,.55);transition:transform .5s var(--ease)}
.b-pics img:nth-child(1){left:0;top:46px;transform:rotate(-9deg)}
.b-pics img:nth-child(2){left:62px;top:0;transform:rotate(4deg);z-index:2}
.b-pics img:nth-child(3){left:118px;top:70px;transform:rotate(11deg)}
.banner:hover .b-pics img:nth-child(1){transform:rotate(-13deg) translate(-6px,4px)}
.banner:hover .b-pics img:nth-child(3){transform:rotate(15deg) translate(6px,4px)}
.b-facts{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;font-size:.82rem;opacity:1}
.b-facts span{display:inline-flex;align-items:baseline;gap:6px;padding:.5em .9em;border-radius:14px;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.b-facts b{font:800 1.15rem/1 var(--display);color:var(--sun)}
/* scene details */
.scene .st{fill:#fff;opacity:.85;animation:twinkle 4s ease-in-out infinite}
.scene .bird{fill:none;stroke:rgba(30,15,8,.5);stroke-width:2;stroke-linecap:round}
.scene .win{fill:#ffd88a;opacity:.9;animation:twinkle 7s ease-in-out infinite}
.scene .refl{fill:var(--sun);opacity:.35}
.scene .cloud{fill:#fff;opacity:.16;animation:drift 26s linear infinite alternate}
.scene .rain path{stroke:#fff;stroke-opacity:.32;stroke-width:1.6}
.scene .rain{animation:rain 1.4s linear infinite}
.scene .lat{opacity:.12}.scene .lat.strong{opacity:.22}
.scene .wave{animation:sway 10s ease-in-out infinite alternate}.scene .wave.slow{animation-duration:14s}
.scene .bolt{animation:flash 5s infinite}
.scene .boat{animation:bob 6s ease-in-out infinite;transform-origin:center;transform-box:fill-box}
.scene .sun{filter:drop-shadow(0 0 18px var(--sun))}
@keyframes twinkle{50%{opacity:.3}}
@keyframes drift{to{transform:translateX(40px)}}
@keyframes sway{to{transform:translateX(-26px)}}
@keyframes rain{from{transform:translateY(-8px)}to{transform:translateY(8px)}}
@keyframes flash{0%,86%,100%{opacity:.12}88%,92%{opacity:1}}
@keyframes bob{50%{transform:translateY(4px) rotate(1deg)}}

/* ---------- toolbar ---------- */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.stats{display:flex;gap:8px}
.stat{display:inline-flex;align-items:center;gap:7px;padding:.5em 1em .5em .7em;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);font-size:.82rem;color:var(--muted)}
.stat .ico{width:20px;height:20px;padding:3px;border-radius:50%;color:#fff}
.stat.points .ico{background:linear-gradient(135deg,#f2b134,#f07c1c)}
.stat.streak .ico{background:linear-gradient(135deg,#ef5a3c,#f2b134)}
.stat b{font:800 1.15rem/1 var(--display);color:var(--ink);font-variant-numeric:tabular-nums;margin-right:0}
.stat b.bump{animation:pop .35s}
.tb-btns{display:flex;flex-wrap:wrap;gap:8px}
.tb-btns .btn .ico{width:17px;height:17px;color:var(--g-ink)}
.tb-btns .btn.on .ico{color:inherit}

/* ---------- parts ---------- */
.parts{gap:12px}
.part{position:relative;display:flex;align-items:center;gap:12px;padding:14px;border-radius:var(--r-l);border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1);color:var(--ink);transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.part:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--edge)}
.part:active{transform:translateY(0)}
.pnum{width:46px;height:46px;border-radius:15px;background:var(--g-soft);color:var(--g-ink);display:grid;place-items:center;flex:none;font-size:1rem}
.pnum .ico{width:24px;height:24px}
.part .unit-text{gap:3px;flex:1;min-width:0}
.part .unit-text small{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);opacity:1}
.part .unit-text b{font:800 1.12rem/1.05 var(--display);letter-spacing:-.01em}
.pbar{display:block;height:5px;border-radius:99px;background:color-mix(in srgb,var(--g) 12%,var(--line));overflow:hidden;margin-top:4px}
.pbar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--g),var(--g2));transition:width .6s var(--ease)}
.part.on{background:linear-gradient(140deg,var(--g),var(--g2));border-color:transparent;color:#fff;box-shadow:0 16px 30px -14px color-mix(in srgb,var(--g) 85%,transparent)}
.part.on .pnum{background:rgba(255,255,255,.18);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.part.on .unit-text small{color:rgba(255,255,255,.8)}
.part.on .pbar{background:rgba(255,255,255,.25)}
.part.on .pbar i{background:#fff}

/* ---------- units, rules, texts ---------- */
.units{gap:10px}
.unit{gap:10px;padding:10px 12px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1);color:var(--ink);transition:transform .2s var(--ease),box-shadow .2s,border-color .2s,background .2s}
.unit:hover{transform:translateY(-1px);box-shadow:var(--sh-2)}
.unit:active:not(:disabled){transform:none;box-shadow:var(--sh-1)}
.unit img{width:40px;height:40px;border-radius:12px;box-shadow:0 0 0 2px color-mix(in srgb,var(--u) 25%,transparent)}
.unit .unit-text small{font-size:.7rem;color:var(--muted);opacity:1}
.unit .unit-text b{font:700 .98rem/1.15 var(--display)}
.unit.on{background:color-mix(in srgb,var(--u) 10%,var(--surface));border-color:var(--u);box-shadow:0 0 0 2px var(--u),var(--sh-2);color:var(--ink)}
.unit.on .unit-text small{color:var(--u)}
.unit.u-all.on{background:color-mix(in srgb,var(--g) 9%,var(--surface));border-color:var(--g);box-shadow:0 0 0 2px var(--g),var(--sh-2)}
.quad{width:40px;height:40px;gap:3px}
.quad i{border-radius:5px}
.tg-label{color:var(--g-ink);letter-spacing:.1em}

/* ---------- activity tabs ---------- */
.tabs{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:8px}
.tabs.n4{grid-template-columns:repeat(4,minmax(0,1fr))}
.tabs.n6{grid-template-columns:repeat(6,minmax(0,1fr))}
.tab{position:relative;display:flex;align-items:center;gap:8px;padding:.62em .8em;border-radius:14px;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,transparent);color:var(--ink);font:600 .86rem/1.15 var(--body);text-align:left;transition:background .2s,border-color .2s,transform .15s var(--ease),box-shadow .2s}
.tab .ico{width:20px;height:20px;padding:5px;box-sizing:content-box;border-radius:10px;background:var(--g-soft);color:var(--g-ink);transition:background .2s,color .2s}
.tab:hover{border-color:var(--edge);box-shadow:var(--sh-1);transform:translateY(-1px)}
.tab.on{background:var(--ink);border-color:var(--ink);color:var(--bg);box-shadow:var(--sh-2)}
.tab.on .ico{background:linear-gradient(135deg,var(--g),var(--g2));color:#fff}
.tab-l{flex:1;min-width:0}
.tab-done{position:absolute;top:-6px;right:-6px;width:18px;height:18px;border-radius:50%;background:var(--good);color:#fff;display:grid;place-items:center;box-shadow:0 0 0 2px var(--bg)}
.tab-done .ico{width:11px;height:11px;padding:0;background:none;color:#fff}

/* ---------- stage ---------- */
.stage{border:1px solid var(--line);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--sh-2);padding:clamp(18px,3vw,32px);min-height:420px;display:grid;gap:18px;align-content:start}
.stage-head{display:flex;align-items:center;gap:14px;padding-bottom:16px;border-bottom:1px dashed var(--line)}
.sh-ico{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(140deg,var(--g),var(--g2));color:#fff;box-shadow:0 10px 22px -12px var(--g);flex:none}
.sh-ico .ico{width:24px;height:24px}
.stage-head h2{font:800 clamp(1.35rem,3.2vw,1.75rem)/1.05 var(--display);letter-spacing:-.02em;margin:0}
.stage-head p{margin:3px 0 0;color:var(--muted);font-size:.85rem}
.view{gap:18px}
.how{color:var(--muted);font-size:.93rem;line-height:1.55}
.count{color:var(--muted);font-weight:600}
.tag{background:color-mix(in srgb,var(--u) 14%,transparent);color:var(--u);font-weight:700;letter-spacing:.02em;border:1px solid color-mix(in srgb,var(--u) 28%,transparent)}
.note{border-radius:var(--r);background:color-mix(in srgb,var(--u) 9%,var(--surface));border:1px solid color-mix(in srgb,var(--u) 20%,transparent);padding:14px 16px 14px 18px;position:relative;overflow:hidden}
.note::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--u)}
.note.u-all{--u:var(--g)}
.bar{height:8px;background:color-mix(in srgb,var(--g) 12%,var(--line))}
.bar i{background:linear-gradient(90deg,var(--gold),#f07c1c)}
.seg button{border:1px solid var(--line);background:var(--surface);font-weight:600;transition:background .2s,border-color .2s}
.seg button.on{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.word{color:var(--u);letter-spacing:-.02em}

/* options and answers */
.opt{border:1.5px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--sh-1);transition:transform .15s var(--ease),box-shadow .2s,border-color .2s,background .2s}
.opt:hover:not(:disabled){transform:translateY(-1px);border-color:color-mix(in srgb,var(--g) 45%,var(--line));box-shadow:var(--sh-2)}
.opt:active:not(:disabled){transform:scale(.99)}
.opt.term{font:700 1.18rem/1.1 var(--display)}
.opt.sel{border-color:var(--gold);background:var(--gold-soft);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 30%,transparent)}
.opt.right{border-color:var(--good);background:var(--good-soft);box-shadow:0 0 0 3px color-mix(in srgb,var(--good) 22%,transparent);animation:pop .3s}
.opt.wrong{border-color:var(--bad);background:var(--bad-soft);box-shadow:none}
.opt.done{background:color-mix(in srgb,var(--u) 12%,var(--surface));border-color:color-mix(in srgb,var(--u) 50%,transparent);box-shadow:none}
.opt.dim{opacity:.5}
.letter{background:var(--g-soft);color:var(--g-ink);font-family:var(--display);font-weight:800}
.opt.right .letter{background:var(--good);color:#fff}
.opt.wrong .letter{background:var(--bad);color:#fff}
.chip{border:1px solid var(--edge);border-radius:12px;background:var(--surface);box-shadow:0 2px 0 var(--edge);transition:transform .15s var(--ease)}
.chip:hover:not(:disabled){transform:translateY(-1px)}
.bank{background:var(--g-tint);border:1px dashed color-mix(in srgb,var(--g) 30%,var(--line));border-radius:var(--r)}
.gap{background:var(--g-tint);border-bottom-color:color-mix(in srgb,var(--g) 40%,var(--edge))}
.gap.active{background:var(--gold-soft);border-color:var(--gold)}
.tile,.key{border:1px solid var(--edge);background:var(--surface);box-shadow:0 3px 0 var(--edge);border-radius:12px}
.slot{border-radius:12px}
.slot.full{background:color-mix(in srgb,var(--u) 12%,var(--surface))}
.chunk{border:1px solid var(--edge);border-radius:12px;box-shadow:0 2px 0 var(--edge)}
.chunk.placed{border-color:var(--g);box-shadow:0 2px 0 var(--g);background:var(--g-tint)}
.build-line,.order-line{border-radius:var(--r);background:var(--g-tint);border-color:color-mix(in srgb,var(--g) 30%,var(--line))}
.bin{border-radius:var(--r);box-shadow:var(--sh-1);border:1px solid color-mix(in srgb,var(--u) 45%,transparent)}
.bin.u-all{--u:var(--g)}
.result .score{background:linear-gradient(135deg,var(--g),var(--g2));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em}
.missed li{border-radius:var(--r-s);border:1px solid color-mix(in srgb,var(--u) 18%,transparent)}

/* flashcards */
.flip{width:min(100%,520px)}
.face{border:1px solid var(--line);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--sh-3);overflow:hidden}
.face::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--u),color-mix(in srgb,var(--u) 40%,var(--gold)))}
.face.back{background:linear-gradient(160deg,color-mix(in srgb,var(--u) 10%,var(--surface)),var(--surface))}
.face .pic{width:150px;height:150px;border-radius:24px;box-shadow:0 14px 30px -16px rgba(0,0,0,.4)}
.pic{border-radius:20px;box-shadow:0 10px 24px -16px rgba(0,0,0,.45)}

/* games */
.mcard{border:1px solid transparent;border-radius:18px;background:linear-gradient(140deg,var(--g),var(--g2));box-shadow:0 10px 22px -14px var(--g);transition:transform .35s var(--ease)}
.mcard:not(.up){background-image:var(--lattice),linear-gradient(140deg,var(--g),var(--g2))}
.mback{color:rgba(255,255,255,.92);font-size:1.9rem}
.mcard.up{background:var(--surface);border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 35%,transparent);animation:flipin .3s var(--ease)}
.mcard.got{background:color-mix(in srgb,var(--u) 12%,var(--surface));border-color:var(--u);box-shadow:none}
@keyframes flipin{from{transform:rotateY(80deg)}to{transform:none}}
.wscell{border:1px solid var(--line);border-radius:9px;transition:background .15s,transform .1s}
.wscell:hover{background:var(--g-tint)}
.wscell.sel{background:var(--gold);border-color:var(--gold);transform:scale(1.06)}
.wscell.got{background:color-mix(in srgb,var(--u) 16%,var(--surface));border-color:var(--u)}
.wslist li{border-radius:12px;border:1px solid var(--line)}
.cwcell{border:1.5px solid var(--edge);border-radius:6px}
.speed-card{border:1px solid var(--line);border-radius:var(--r-xl);background:linear-gradient(160deg,color-mix(in srgb,var(--u) 10%,var(--surface)),var(--surface));box-shadow:var(--sh-2)}
.guess-clue,.spell-clue,.listen-pad{border-radius:var(--r-l);background:linear-gradient(160deg,color-mix(in srgb,var(--u) 12%,var(--surface)),var(--surface));border:1px solid var(--line)}
.timer{color:var(--g-ink)}

/* reading, grammar and writing */
.passage{border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.6);line-height:1.8;font-size:1.03rem}
.p-title{color:var(--g-ink);font-weight:800;letter-spacing:-.015em}
.pn{background:var(--g-soft);color:var(--g-ink)}
.sent.ev{background:var(--gold-soft);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 55%,transparent)}
.rq-item{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--sh-1)}
.rq-item.ok{border-color:color-mix(in srgb,var(--good) 55%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--good) 18%,transparent)}
.rq-item.no{border-color:color-mix(in srgb,var(--bad) 55%,transparent)}
.num{background:linear-gradient(140deg,var(--g),var(--g2));color:#fff;font-family:var(--display)}
.skill{background:var(--g-soft);color:var(--g-ink)}
.rule-card{border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--sh-1);transition:transform .2s var(--ease),box-shadow .2s}
.rule-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.rule-text b{color:var(--g-ink)}
.formula .fp{border-radius:999px;border:1px solid color-mix(in srgb,var(--g) 35%,transparent);background:var(--g-soft);color:var(--g-ink)}
.watch{border:1px dashed color-mix(in srgb,var(--bad) 60%,transparent);border-radius:var(--r);background:color-mix(in srgb,var(--bad) 5%,var(--surface))}
.prompt{border-radius:var(--r-l);background:linear-gradient(160deg,color-mix(in srgb,var(--u) 12%,var(--surface)),var(--surface));border:1px solid var(--line)}
.box{border:1.5px solid var(--line);border-radius:var(--r);background:var(--surface-2);transition:border-color .2s,box-shadow .2s}
.box:focus{outline:none;border-color:var(--g);box-shadow:0 0 0 4px color-mix(in srgb,var(--g) 18%,transparent)}
.line-in{border:1.5px solid var(--line);border-radius:12px;background:var(--surface-2)}
.line-in:focus{outline:none;border-color:var(--g);box-shadow:0 0 0 3px color-mix(in srgb,var(--g) 18%,transparent)}
.checks li.ok::before{color:var(--good)}
.insert{border-radius:var(--r);background:var(--g-tint);border:1px solid var(--line)}
.model{border-radius:var(--r-l);border:1px solid color-mix(in srgb,var(--g) 35%,transparent);background:var(--g-tint)}
.phr{border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface-2)}
.email-head{border-radius:12px;background:var(--g-tint)}
.stage-card{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.picmatch .pm-item{border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--sh-1)}

/* ---------- dashboard ---------- */
.dash-top{background:linear-gradient(140deg,var(--g),var(--g2));color:#fff;border-radius:var(--r-xl);padding:20px;box-shadow:0 20px 40px -22px var(--g)}
.ring-bg{stroke:rgba(255,255,255,.22)}
.ring-fg{stroke:#fff}
.ring-txt small{color:rgba(255,255,255,.8)}
.dcard{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.12);border-radius:var(--r);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:#fff;display:grid;gap:4px}
.dcard .ico{width:20px;height:20px;opacity:.9}
.dcard span{color:rgba(255,255,255,.82)}
.dash-sec{border-top:1px dashed var(--line)}
.dash-sec h3{font-family:var(--display);letter-spacing:-.01em}
.ready li .bar{height:10px}
.ready li .bar i{background:linear-gradient(90deg,var(--g),var(--g2))}
.badges{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.badge{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:var(--r);background:var(--surface-2);opacity:.6;filter:grayscale(1)}
.badge .b-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--line);color:var(--muted)}
.badge .b-icon .ico{width:22px;height:22px}
.badge.got{opacity:1;filter:none;border-color:color-mix(in srgb,var(--gold) 55%,transparent);background:linear-gradient(160deg,var(--gold-soft),var(--surface));box-shadow:var(--sh-1)}
.badge.got .b-icon{color:#fff;box-shadow:0 8px 18px -10px rgba(0,0,0,.5)}
.badge.got.m0 .b-icon{background:linear-gradient(135deg,#f2b134,#e8771c)}
.badge.got.m1 .b-icon{background:linear-gradient(135deg,#2bb07a,#0b6f66)}
.badge.got.m2 .b-icon{background:linear-gradient(135deg,#ee6b76,#a3213f)}
.badge.got.m3 .b-icon{background:linear-gradient(135deg,#6c7ff0,#3b2f9e)}
.badge div{display:grid;gap:2px}
.acts{border:1px solid var(--line);border-radius:var(--r);background:var(--surface-2)}
.act{border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.act.star{background:var(--gold-soft);border-color:color-mix(in srgb,var(--gold) 55%,transparent)}
.act-mark{display:grid;place-items:center;color:var(--g-ink)}
.act-mark .ico{width:16px;height:16px}
.act-mark i{width:12px;height:12px;border-radius:50%;border:2px solid var(--edge);display:block}
.act.star .act-mark{color:#e8771c}
.rv{border-radius:14px;border:1px solid color-mix(in srgb,var(--u) 40%,transparent)}

/* ---------- toast, dialog, projector, confetti ---------- */
#toast{background:var(--ink);color:var(--bg);border-radius:999px;padding:.8em 1.4em;box-shadow:var(--sh-3)}
#print-dialog{background:rgba(11,16,27,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.dialog-card{border-radius:var(--r-xl);border:1px solid var(--line);box-shadow:var(--sh-3)}
.pd-opt{border:1px solid var(--line);border-radius:14px;transition:border-color .2s,background .2s}
.pd-opt:has(input:checked){border-color:var(--g);background:var(--g-tint)}
.pd-opt input{accent-color:var(--g)}
#projbar{border-radius:999px;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--sh-3)}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:90;overflow:hidden}
.confetti i{position:absolute;bottom:22%;width:9px;height:14px;border-radius:2px;opacity:0;animation:confetti 1.5s cubic-bezier(.15,.7,.3,1) forwards}
@keyframes confetti{0%{opacity:1;transform:translate(0,0) rotate(0)}100%{opacity:0;transform:translate(var(--dx),calc(var(--dy) * -1 + 220px)) rotate(var(--r))}}
@keyframes pop{0%{transform:scale(1)}45%{transform:scale(1.06)}100%{transform:scale(1)}}

/* ---------- footer ---------- */
.site-foot{display:grid;gap:8px;justify-items:center;text-align:center;padding:22px 8px 6px;color:var(--muted);font-size:.8rem;border-top:1px dashed var(--line)}
.sf-brand{display:inline-flex;align-items:center;gap:10px;text-align:left}
.sf-brand b{display:block;font:800 .95rem/1.1 var(--display);color:var(--ink)}
.sf-brand small{font-size:.74rem}
.site-foot p{margin:0}

/* ---------- home ---------- */
.hero{grid-template-columns:1fr;min-height:clamp(380px,58vw,520px);align-items:end}
.hero-content{display:grid;gap:14px;max-width:640px;align-content:end}
.hero h1{margin:0;font:800 clamp(2.6rem,7.6vw,5rem)/.92 var(--display);letter-spacing:-.04em;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.hero h1 em{font-style:normal;display:block;background:linear-gradient(90deg,#fff3d6,var(--sun) 40%,#ffd08a);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin:0;font-size:1.05rem;max-width:52ch;color:rgba(255,255,255,.9)}
.hero-live{display:flex;flex-wrap:wrap;gap:10px}
.hero-live[hidden]{display:none}
.hl{display:inline-flex;align-items:center;gap:8px;padding:.6em 1.1em;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-size:.88rem}
.hl b{font:800 1.3rem/1 var(--display);color:#fff}
.hl .ico{width:18px;height:18px;color:var(--sun)}
.hl .dot{background:#4fe0a0}
.hero-go{justify-self:start;background:#fff;color:var(--s1);border-color:transparent;font-weight:700;box-shadow:0 14px 30px -14px rgba(0,0,0,.6)}
.hero-go .ico{width:18px;height:18px}
.sec-head{display:grid;gap:6px;margin:8px 2px 4px}
.sec-head h2{margin:0;font:800 clamp(1.7rem,4.2vw,2.4rem)/1 var(--display);letter-spacing:-.03em}
.sec-head p{margin:0;color:var(--muted);font-size:.9rem;max-width:80ch}
.pick{display:grid;gap:14px;scroll-margin-top:16px}
.grades{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.gcard{position:relative;display:grid;grid-template-rows:auto 1fr;border-radius:var(--r-xl);overflow:hidden;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-2);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.gcard:hover{transform:translateY(-6px);box-shadow:var(--sh-3)}
.gcard:hover .gc-scene .scene{transform:scale(1.06)}
.gc-scene{position:relative;height:160px;overflow:hidden;background:var(--s1)}
.gc-scene .scene{position:absolute;inset:0;width:100%;height:100%;transition:transform .8s var(--ease)}
.gc-scene::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.28),transparent 55%)}
.gc-num{position:absolute;left:18px;bottom:12px;z-index:1;color:#fff;font:800 4.2rem/.8 var(--display);letter-spacing:-.05em;text-shadow:0 4px 18px rgba(0,0,0,.35)}
.gc-num small{display:block;font:700 .7rem/1 var(--body);letter-spacing:.18em;text-transform:uppercase;opacity:.9;margin-bottom:8px}
.gc-pics{position:absolute;right:14px;bottom:14px;z-index:1;display:flex}
.gc-pics img{width:58px;height:58px;border-radius:14px;border:3px solid #fff;object-fit:cover;background:#fff;box-shadow:0 10px 22px -10px rgba(0,0,0,.6)}
.gc-pics img+img{margin-left:-14px;transform:rotate(6deg) translateY(-6px)}
.gc-pics img:first-child{transform:rotate(-6deg)}
.gc-body{display:grid;gap:8px;padding:18px 20px 20px;align-content:start}
.gc-body h3{margin:0;font:800 1.45rem/1.05 var(--display);letter-spacing:-.02em;color:var(--ink)}
.gc-also{margin:0;font-size:.84rem;font-weight:600;color:var(--g)}
.gc-units{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:5px;font-size:.88rem}
.gc-units li{display:flex;align-items:center;gap:8px}
.gc-units .ud{box-shadow:none}
.gc-meta{margin:2px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.gc-meta span{font-size:.72rem;font-weight:600;color:var(--muted);padding:.3em .65em;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}
.gc-prog{font-size:.8rem;color:var(--muted)}
.gc-prog .bar{height:6px;margin-top:6px}
.gc-prog .bar i{background:linear-gradient(90deg,var(--g),var(--g2))}
.gc-go{justify-self:start;display:inline-flex;align-items:center;gap:8px;margin-top:4px;padding:.62em 1.1em;border-radius:999px;background:linear-gradient(135deg,var(--g),var(--g2));color:#fff;font-weight:700;font-size:.9rem;box-shadow:0 10px 20px -12px var(--g);transition:gap .2s var(--ease)}
.gc-go .ico{width:16px;height:16px}
.gcard:hover .gc-go{gap:12px}
.how-it{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.how-it>div{display:grid;gap:6px;padding:18px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);font-size:.86rem;color:var(--muted)}
.how-it b{font:800 1.12rem/1.1 var(--display);color:var(--ink)}
.ico.hi{width:42px;height:42px;padding:10px;box-sizing:border-box;border-radius:14px;background:linear-gradient(140deg,var(--g),var(--g2));color:#fff}

/* ---------- small screens ---------- */
@media (max-width:900px){.grades{grid-template-columns:1fr 1fr}.how-it{grid-template-columns:1fr 1fr}}
@media (max-width:760px){
  .banner{grid-template-columns:1fr;min-height:0;padding:22px 18px 18px;border-radius:24px}
  .b-pics{display:none}
  .banner h1{font-size:2.6rem}
  .parts{grid-template-columns:1fr 1fr;gap:8px}
  .part{padding:10px;gap:9px;border-radius:18px}
  .pnum{width:38px;height:38px;border-radius:12px}
  .pnum .ico{width:20px;height:20px}
  .part .unit-text b{font-size:1rem}
  /* activity tabs scroll sideways on phones instead of taking many rows */
  .tabs,.tabs.n4,.tabs.n6,.tabs.n7,.tabs.n8,.tabs.n12,.tabs.n13{display:flex;overflow-x:auto;scroll-snap-type:x proximity;gap:8px;padding:6px 2px 8px;margin-inline:-2px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:none;scroll-snap-align:start;font-size:.84rem;padding:.55em .85em .55em .6em}
  .stage{border-radius:24px;padding:16px}
  .stage-head{gap:11px;padding-bottom:12px}
  .sh-ico{width:40px;height:40px;border-radius:13px}
  .toolbar{gap:8px}
  .tb-btns .tb-l{display:none}
  .tb-btns .btn{padding:.6em;width:40px;height:40px}
  .tb-btns .btn .ico{width:19px;height:19px}
  .hero{min-height:470px;padding:24px 18px;border-radius:26px}
  .dash-top{padding:16px}
}
@media (max-width:620px){.grades,.how-it{grid-template-columns:1fr}.gc-scene{height:140px}}
@media (max-width:560px){
  .brand-text small{display:block}
  .stat{padding:.45em .8em .45em .55em}
  .stat>span:not(.ico){display:none}
  #proj-btn{display:none}
}
@media (prefers-reduced-motion:reduce){.scene *{animation:none!important}.gcard,.gcard .scene,.part,.btn,.opt{transition:none!important}}
/* projector keeps the content big and calm */
.proj .banner,.proj .brandbar,.proj .site-foot,.proj .toolbar .stats{display:none}
.proj .stage{box-shadow:none}

/* ---------- fixes after the first look ---------- */
a.btn,.btn{text-decoration:none}
.face{position:relative}
.gc-num::before{content:none!important;display:none}
#toast{opacity:0;visibility:hidden;transition:transform .3s var(--ease),opacity .3s,visibility .3s}
#toast.on{opacity:1;visibility:visible}
/* dark mode: the grade's light tints become deep tints, and its ink becomes light */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) body{--g-ink:color-mix(in srgb,var(--g2) 72%,#fff);--g-soft:color-mix(in srgb,var(--g2) 22%,#141b2b);--g-tint:color-mix(in srgb,var(--g2) 8%,#121a2a)}
  :root:not([data-theme="light"]) .gc-also{color:color-mix(in srgb,var(--g2) 75%,#fff)}
  :root:not([data-theme="light"]) .tab.on{background:#eef2f8;color:#0b101b;border-color:#eef2f8}
  :root:not([data-theme="light"]) .seg button.on{background:#eef2f8;color:#0b101b;border-color:#eef2f8}}

/* ======================================================================================================
   APP SHELL · computers: a frosted sidebar with the exam parts, tools and progress, and a sticky app bar.
   Phones and tablets: a frosted app bar on top, a floating tab bar at the bottom (four parts + Me).
   ====================================================================================================== */
body.app-shell{margin:0}
.shell{display:grid;grid-template-columns:288px minmax(0,1fr);min-height:100vh;min-height:100dvh}
.rail{position:sticky;top:0;height:100vh;height:100dvh;overflow-y:auto;scrollbar-width:thin;display:flex;flex-direction:column;gap:8px;padding:18px 14px 16px;
  border-right:1px solid var(--line);background:color-mix(in srgb,var(--surface) 70%,transparent);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);z-index:20}
.rail .brand{padding:2px 6px 8px;gap:10px}
.rail-grade{position:relative;display:block;flex:none;height:104px;border-radius:20px;overflow:hidden;color:#fff;text-decoration:none;box-shadow:var(--sh-2);background:var(--s1);transition:transform .25s var(--ease),box-shadow .25s}
.rail-grade:hover{transform:translateY(-2px);box-shadow:var(--sh-3)}
.rg-scene{position:absolute;inset:0}
.rg-scene .scene{width:100%;height:100%;display:block}
.rail-grade::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.42),transparent 70%)}
.rg-text{position:absolute;left:14px;right:14px;bottom:10px;z-index:1;display:grid;gap:1px;line-height:1.1}
.rg-text small{font:700 .62rem/1 var(--body);letter-spacing:.16em;text-transform:uppercase;opacity:.85}
.rg-text b{font:800 1.18rem/1.05 var(--display);letter-spacing:-.01em}
.rg-text span{font-size:.72rem;opacity:.88}
.rail-label{font:700 .64rem/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:12px 8px 2px}
.rail .parts{display:grid;grid-template-columns:1fr;gap:4px}
.rail .part{padding:9px 10px;border-radius:16px;border:1px solid transparent;background:transparent;box-shadow:none}
.rail .part:hover{background:var(--surface);border-color:var(--line);box-shadow:var(--sh-1);transform:none}
.rail .part .pnum{width:40px;height:40px;border-radius:13px}
.rail .part .unit-text b{font-size:1.02rem}
.rail .part.on{background:linear-gradient(140deg,var(--g),var(--g2));border-color:transparent;box-shadow:0 14px 26px -14px color-mix(in srgb,var(--g) 85%,transparent)}
.part-me{margin-top:6px;border-top:1px dashed var(--line)!important;border-radius:0 0 16px 16px}
.rail .part-me{border-radius:16px;border-top-style:dashed}
.rail-tools{display:grid;gap:2px}
.rail-tools .btn{justify-content:flex-start;gap:12px;border-radius:14px;box-shadow:none;background:transparent;border-color:transparent;padding:.62em .85em;font-size:.9rem;font-weight:600;color:var(--ink)}
.rail-tools .btn .ico{width:19px;height:19px;color:var(--g-ink)}
.rail-tools .btn:hover:not(:disabled){background:var(--surface);border-color:var(--line);box-shadow:var(--sh-1);transform:none}
.rail-tools .btn.on{background:var(--ink);color:var(--bg)}
.rail-tools .btn.on .ico{color:inherit}
.rail-tools .btn.install{background:linear-gradient(135deg,var(--g),var(--g2));color:#fff;margin-top:6px}
.rail-tools .btn.install .ico{color:#fff}
.rail-tools .btn.install:hover:not(:disabled){background:linear-gradient(135deg,var(--g),var(--g2));border-color:transparent;color:#fff;filter:brightness(1.1);box-shadow:0 8px 18px -10px var(--g)}
#dash-btn{display:none}
.rail-foot{margin-top:auto;display:grid;gap:10px;padding-top:12px}
.rail-foot .live{justify-content:center;font-size:.74rem}
.rail-home{display:flex;align-items:center;justify-content:center;gap:8px;padding:.7em;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;font-weight:600;font-size:.88rem;box-shadow:var(--sh-1);transition:box-shadow .2s,transform .2s var(--ease)}
.rail-home:hover{box-shadow:var(--sh-2);transform:translateY(-1px)}
.rail-home .ico{width:18px;height:18px;color:var(--g-ink)}

.main{min-width:0;display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-content:start;padding:0 clamp(18px,3vw,36px) 40px;max-width:1240px;width:100%;box-sizing:border-box}
.appbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:14px;margin:0 calc(-1 * clamp(18px,3vw,36px));padding:14px clamp(18px,3vw,36px);
  background:color-mix(in srgb,var(--bg) 76%,transparent);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.ab-back{display:none;width:40px;height:40px;flex:none;border-radius:14px;place-items:center;color:var(--ink);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1)}
.ab-back .ico{width:20px;height:20px}
.ab-title{display:grid;gap:1px;min-width:0;line-height:1.15}
.ab-title small{font:700 .66rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--g-ink)}
.ab-title b{font:800 clamp(1.05rem,2.4vw,1.35rem)/1.15 var(--display);letter-spacing:-.015em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.appbar .stats{margin-left:auto}
.main .banner{min-height:250px}
.main .site-foot{margin-top:10px}

/* screen changes: the stage rises in, its first blocks one after another */
.stage.enter>*{animation:rise .42s var(--ease) both}
.stage.enter>*:nth-child(2){animation-delay:.05s}
.stage.enter>*:nth-child(3){animation-delay:.1s}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* phones and tablets */
@media (max-width:979px){
  .shell{display:flex;flex-direction:column;gap:14px;padding:0 14px calc(104px + env(safe-area-inset-bottom,0px))}
  .rail,.main{display:contents}
  .rail .brand,.rail-grade,.rail-label,.rail-foot,.main .site-foot{display:none}
  .appbar{order:1;margin:0 -14px;padding:calc(10px + env(safe-area-inset-top,0px)) 14px 10px;gap:10px}
  .ab-back{display:grid}
  .main .banner{order:2;min-height:0}
  .rail-tools{order:3;display:flex;flex-wrap:wrap;gap:8px}
  .rail-tools .btn{flex:1 1 0;justify-content:center;gap:7px;padding:.6em .5em;font-size:.82rem;background:var(--surface);border-color:var(--line);box-shadow:var(--sh-1)}
  .rail-tools .btn.install{flex-basis:100%}
  .units{order:4}
  .tabs{order:5}
  .stage{order:6}
  /* the floating tab bar */
  .rail .parts{position:fixed;z-index:40;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;padding:6px;
    border-radius:26px;border:1px solid color-mix(in srgb,var(--line) 80%,transparent);background:color-mix(in srgb,var(--surface) 80%,transparent);
    backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6);box-shadow:0 18px 40px -14px rgba(20,28,48,.45)}
  .rail .part,.rail .part:hover,.rail .part.on{flex-direction:column;justify-content:center;gap:3px;padding:6px 2px;border:0;border-radius:20px;background:transparent;box-shadow:none;color:var(--muted);transform:none}
  .rail .part .pnum{width:38px;height:30px;border-radius:12px;background:transparent;color:inherit;transition:background .25s var(--ease),color .2s,width .25s var(--ease)}
  .rail .part .pnum .ico{width:22px;height:22px}
  .rail .part .unit-text{align-items:center;text-align:center}
  .rail .part .unit-text small,.rail .part .pbar{display:none}
  .rail .part .unit-text b{font:700 .66rem/1.1 var(--body);letter-spacing:.01em}
  .rail .part.on{color:var(--g-ink)}
  .rail .part.on .pnum{width:52px;background:linear-gradient(140deg,var(--g),var(--g2));color:#fff;box-shadow:0 8px 16px -8px var(--g)}
  .part-me{margin:0;border-top:0!important}
  .rail .part-me .unit-text b{font-size:0}
  .rail .part-me .unit-text b::after{content:"Me";font-size:.66rem}
  .main .banner .b-chips{display:none}
}
@media (max-width:560px){
  .appbar .stat{padding:.38em .7em .38em .45em}
  .ab-title small{font-size:.6rem}
  .rail-tools .tb-l{display:none}
  .rail-tools .btn{flex:0 0 auto;width:44px;height:40px;padding:0}
  .rail-tools .btn.install{flex:1 1 auto;width:auto;padding:0 14px}
  .rail-tools .btn.install .tb-l{display:inline}
  #proj-btn{display:none}
}
/* projector mode: no shell, just the content, big */
.proj .rail,.proj .appbar,.proj .main .banner,.proj .main .site-foot{display:none!important}
.proj .shell{display:block}
.proj .main{max-width:1320px;margin:0 auto;zoom:var(--pz);padding-top:18px;padding-bottom:110px}
@media print{body.app-shell .shell{display:none}}

/* activity tabs: fewer columns when the main column is narrow, so the tabs never push the page sideways */
.shell .tabs.n6,.shell .tabs.n7,.shell .tabs.n8,.shell .tabs.n12,.shell .tabs.n13{grid-template-columns:repeat(var(--tc,6),minmax(0,1fr))}
.shell .tabs.n13{--tc:7}
.shell .tabs.n7{--tc:7}
.shell .tabs.n8{--tc:8}
@media (min-width:980px) and (max-width:1369px){.shell .tabs.n7,.shell .tabs.n8{--tc:4}}
@media (min-width:980px) and (max-width:1369px){.shell .tabs.n13{--tc:5}}
@media (min-width:980px) and (max-width:1109px){.shell .tabs.n12,.shell .tabs.n13{--tc:4}.shell .tabs.n6{--tc:3}}
@media (min-width:761px) and (max-width:979px){.shell .tabs.n7,.shell .tabs.n8,.shell .tabs.n12,.shell .tabs.n13{--tc:4}.shell .tabs.n6{--tc:3}}

/* app bar stats always in one row */
.appbar .stats{flex-wrap:nowrap;gap:6px;font-size:inherit;margin-left:auto}
@media (max-width:560px){.bk-t{display:none}.appbar .stat b{font-size:1rem}.appbar .stat .ico{width:18px;height:18px}}
@media (max-width:979px){.main .banner .b-facts{display:none}.main .banner{padding:20px 18px}.main .banner h1{font-size:2.4rem}}
/* activity area: one column that never grows wider than the screen (a wide crossword shrinks its cells instead) */
.stage,.view{grid-template-columns:minmax(0,1fr)}
@media (max-width:820px){.search-wrap{grid-template-columns:minmax(0,1fr)}}
@media (max-width:1239px){.cross{grid-template-columns:minmax(0,1fr)}.cross .cwgrid{justify-self:center}}
/* ======== Side panel on wide screens (≥1560px): today's goal, word of the day, exam tip, next badge ======== */
.side{display:none}
@media (min-width:1560px){
  .shell{grid-template-columns:288px minmax(0,1240px) minmax(300px,400px)}
  .side{position:sticky;top:0;height:100vh;height:100dvh;overflow-y:auto;scrollbar-width:thin;display:grid;gap:14px;align-content:start;padding:18px 18px 24px 4px}
  .sd-card{display:grid;gap:10px;padding:16px;border-radius:22px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1)}
  .sd-h{display:flex;align-items:center;gap:10px}
  .sd-h b{font:800 1rem/1.2 var(--display)}
  .sd-ic{width:32px;height:32px;border-radius:11px;display:grid;place-items:center;color:#fff;background:linear-gradient(140deg,var(--g),var(--g2))}
  .sd-ic .ico{width:17px;height:17px}
  .sd-today{background:linear-gradient(160deg,color-mix(in srgb,var(--g) 12%,var(--surface)),var(--surface))}
  .sd-goal{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center}
  .sd-goal>div{display:grid;gap:4px}
  .sd-goal>div>b{font:800 1.05rem/1.2 var(--display)}
  .sd-goal small{color:var(--muted);font-size:.8rem;line-height:1.35}
  .sd-streak{display:inline-flex;align-items:center;gap:5px;color:var(--ink)!important;font-weight:600}
  .sd-streak .ico{width:15px;height:15px;color:#e5265d}
  .ring-wrap.sd-ring,.sd-ring .ring{width:78px;height:78px}
  .sd-ring .ring-bg{stroke:color-mix(in srgb,var(--g) 18%,transparent);stroke-width:12}
  .sd-ring .ring-fg{stroke-width:12}
  .sd-ring .rs1{stop-color:var(--g)}.sd-ring .rs2{stop-color:var(--g2)}
  .sd-ring .ring-txt>span{display:flex;align-items:baseline;gap:2px}
  .sd-ring .ring-txt b{display:inline;font-size:1.35rem}
  .sd-ring .ring-txt small{font-size:.72rem}
  .sd-word{background:linear-gradient(170deg,var(--u-soft),var(--surface) 65%)}
  .sd-word .sd-pic{width:100%;height:auto;aspect-ratio:1/1;border-radius:18px}
  .sd-wtop{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
  .sd-w{font:800 1.6rem/1.05 var(--display);letter-spacing:-.02em;color:var(--u-ink,var(--ink))}
  .sd-wtop i{color:var(--muted);font-size:.85rem}
  .sd-mean{margin:0;font-size:.92rem;line-height:1.4}
  .sd-word .ar{font-size:1.15rem;font-weight:700}
  .sd-word .row{gap:8px}
  .sd-tip{border-color:color-mix(in srgb,var(--p1) 35%,var(--line));background:linear-gradient(170deg,color-mix(in srgb,var(--p1) 10%,var(--surface)),var(--surface))}
  .sd-tip .sd-ic{background:linear-gradient(140deg,var(--p1),var(--p2))}
  .sd-tip p{margin:0;font-size:.95rem;line-height:1.45;font-weight:500}
  .sd-tip small{color:var(--muted);font-size:.78rem}
  .sd-badge{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center}
  .sd-badge>div{display:grid;gap:4px}
  .sd-badge b{font:800 .98rem/1.2 var(--display)}
  .sd-badge small{color:var(--muted);font-size:.76rem;line-height:1.3}
  .sd-badge .b-art{width:76px;height:76px}
  .sd-badge .b-art img{filter:grayscale(.55) drop-shadow(0 8px 12px rgba(0,0,0,.25));opacity:.8}
  .sd-badge .b-emblem{width:64px;height:64px}
  .sd-next .bar{display:block;height:7px;border-radius:99px;background:color-mix(in srgb,var(--ink) 9%,transparent);overflow:hidden}
  .sd-next .bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--t1),var(--t2))}
}
.proj .side{display:none!important}
@media print{.side{display:none!important}}

/* ======================================================================================================
   BIGGER PICTURES · every picture in the activities is big enough to see its details; the sizes grow with the
   screen (phone → computer). Pictures that are not answer buttons open full size when tapped (js/zoom.js).
   ====================================================================================================== */
/* Flashcards: the picture is the star of the card */
.face{min-height:0}
.face .pic{width:clamp(200px,32vw,320px);height:auto;aspect-ratio:1/1;border-radius:26px}
/* Quiz (picture question) and the story picture of a writing task */
.pic.large{width:clamp(210px,40vw,320px);height:auto;aspect-ratio:1/1}
.prompt-pic .pic.large{width:clamp(220px,44vw,360px)}
/* Spelling clue, guess-the-word hint, speed round */
.spell-clue .pic{width:clamp(170px,26vw,240px);height:auto;aspect-ratio:1/1}
.guess-hint .pic.small{width:clamp(120px,20vw,170px);height:auto;aspect-ratio:1/1;border-radius:18px}
.speed-card .pic{width:clamp(160px,26vw,230px);height:auto;aspect-ratio:1/1}
/* Match (pictures mode): bigger clue pictures in the right-hand column */
.match .opt img{width:clamp(76px,11vw,116px);height:auto;aspect-ratio:1/1;border-radius:14px;object-fit:cover}
/* Listen (pictures mode) and Exam practice: picture answers */
.opt.picopt img{max-width:200px;border-radius:14px}
.listen .opt.picopt,.view .opt.picopt{min-width:0}
.picmatch{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.pm-opts{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
/* Memory: a wider board, so the picture cards are bigger */
.memory{max-width:820px}
/* Reading, grammar and vocabulary texts, and grammar lessons: a real illustration next to the title */
.p-head{gap:12px 16px;flex-wrap:wrap}
.p-head>div{flex:1 1 16ch;min-width:0}
.p-head .p-title{overflow-wrap:break-word}
.p-head .pic.small{width:clamp(104px,16vw,168px);height:auto;aspect-ratio:1/1;border-radius:22px}
.lesson-head img{width:clamp(104px,16vw,168px);height:auto;aspect-ratio:1/1;border-radius:22px;object-fit:cover}
.rule-card img{width:84px;height:84px;object-fit:cover}
/* Writing stages (Grade 7): two big pictures per row on smaller screens */
@media (max-width:1100px){.stages{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Tap to enlarge */
.zoomable{cursor:zoom-in;transition:transform .2s var(--ease),box-shadow .2s}
.zoomable:hover{transform:scale(1.02)}
.zoom{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;background:rgba(10,14,28,.82);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);cursor:zoom-out;animation:zoomfade .2s ease both}
.zoom figure{margin:0;display:grid;gap:12px;justify-items:center;max-width:min(92vw,900px)}
.zoom img{width:min(88vw,82vh,900px);height:auto;aspect-ratio:1/1;object-fit:contain;border-radius:24px;background:#fff;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.7);animation:zoomin .28s var(--ease) both}
.zoom figcaption{color:#fff;font:700 1.05rem/1.3 var(--body);text-align:center;max-width:60ch}
.zoom-x{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:14px;width:46px;height:46px;border-radius:50%;border:0;
  background:rgba(255,255,255,.95);color:#111;font:700 1.6rem/1 var(--body);cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.35)}
@keyframes zoomfade{from{opacity:0}}
@keyframes zoomin{from{transform:scale(.92);opacity:.4}}
@media (prefers-reduced-motion:reduce){.zoom,.zoom img{animation:none}.zoomable:hover{transform:none}}
@media print{.zoom{display:none!important}}
/* Match with pictures: the words get the wider column, so long words like "temperature" stay on one line */
.match.m-pic{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.match.m-pic .opt{overflow-wrap:normal;word-break:normal;hyphens:manual}
@media (max-width:560px){.match.m-pic{grid-template-columns:minmax(0,3fr) minmax(0,2fr)}}

/* ======================================================================================================
   STUDENT DASHBOARD · premium and colourful: a hero card (greeting, level, readiness ring), five colour tiles,
   one colour per exam part, a next-step card, a trophy shelf of 16 badges, and the activity lists.
   ====================================================================================================== */
.dash{--d-gold1:#ffd36b;--d-gold2:#f39c12;--d-fire1:#ff8a5b;--d-fire2:#e5265d;--d-teal1:#2dd4bf;--d-teal2:#0e7490;
  --d-vio1:#a78bfa;--d-vio2:#5b21b6;--d-rose1:#f472b6;--d-rose2:#be185d;gap:22px}
.dash .ds-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 14px}
.dash .ds-head h3{margin:0;font:800 clamp(1.2rem,2.4vw,1.45rem)/1.2 var(--display);letter-spacing:-.015em}
.dash .ds-head .how{margin:0}
.dash .dash-sec{border-top:0;padding-top:0;gap:12px}
.dash .bar{display:block;height:9px;border-radius:99px;background:color-mix(in srgb,var(--ink) 9%,transparent);overflow:hidden}
.dash .bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--g),var(--g2));transition:width .8s var(--ease)}

/* 1 · hero */
.dh-hero{position:relative;overflow:hidden;isolation:isolate;border-radius:30px;color:#fff;padding:clamp(20px,3.4vw,34px);
  background:radial-gradient(60% 80% at 92% 8%,color-mix(in srgb,var(--g2) 75%,transparent),transparent 70%),
    radial-gradient(55% 75% at 6% 96%,color-mix(in srgb,var(--g) 70%,transparent),transparent 70%),
    radial-gradient(40% 60% at 55% 0%,rgba(124,92,255,.35),transparent 70%),linear-gradient(140deg,#0e1330,#1b1946 55%,#231a52);
  box-shadow:0 30px 60px -30px color-mix(in srgb,var(--g) 90%,#000),inset 0 1px 0 rgba(255,255,255,.18)}
.dh-hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:var(--lattice);opacity:.14;mix-blend-mode:screen}
.dh-scene{position:absolute;inset:auto 0 0 0;height:58%;z-index:-1;opacity:.32;-webkit-mask-image:linear-gradient(0deg,#000 30%,transparent);mask-image:linear-gradient(0deg,#000 30%,transparent)}
.dh-scene .b-scene{position:absolute;inset:0}
.dh-scene svg{width:100%;height:100%;display:block}
.dh-hero-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px 28px;align-items:center}
.dh-who{display:flex;gap:18px;align-items:center;min-width:0}
.dh-avatar{flex:none;width:clamp(64px,9vw,88px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;font:800 clamp(1.5rem,3vw,2rem)/1 var(--display);
  background:linear-gradient(140deg,var(--d-gold1),var(--d-fire2));color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.22),0 14px 30px -12px rgba(0,0,0,.6)}
.dh-avatar .ico{width:44%;height:44%}
.dh-hello{display:grid;gap:6px;min-width:0}
.dh-hello>small:first-child{font:700 .7rem/1.2 var(--body);letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.dh-hello h2{margin:0;font:800 clamp(1.7rem,4.2vw,2.6rem)/1.05 var(--display);letter-spacing:-.025em;overflow-wrap:anywhere}
.dh-level{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.lv-chip{display:inline-flex;align-items:center;gap:6px;padding:.3em .75em .3em .5em;border-radius:99px;font:800 .78rem/1 var(--display);color:#3b2300;
  background:linear-gradient(135deg,var(--d-gold1),var(--d-gold2));box-shadow:0 6px 16px -8px var(--d-gold2)}
.lv-chip .ico{width:16px;height:16px}
.dh-level b{font:700 1rem/1 var(--display)}
.xp{width:min(100%,340px);height:10px;border-radius:99px;background:rgba(255,255,255,.18);overflow:hidden;box-shadow:inset 0 1px 2px rgba(0,0,0,.25)}
.xp i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--d-gold1),#fff4cf);box-shadow:0 0 12px rgba(255,220,120,.8)}
.xp-txt{opacity:.85;font-size:.8rem}
.dh-ringbox{display:grid;justify-items:center;gap:6px;padding:12px 16px 10px;border-radius:24px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.dh-ringbox>small{font:700 .72rem/1 var(--body);letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.dash .ring-wrap.dh-ring,.dash .dh-ring .ring{width:clamp(120px,15vw,150px);height:clamp(120px,15vw,150px)}
.dh-ring .ring-bg{stroke:rgba(255,255,255,.16);stroke-width:11}
.dh-ring .ring-fg{stroke-width:11;filter:drop-shadow(0 0 6px rgba(255,214,120,.75))}
.dh-ring .rs1{stop-color:#fff3c4}.dh-ring .rs2{stop-color:var(--d-gold2)}
.dh-ring .ring-txt b{color:#fff;font-size:clamp(2.1rem,4vw,2.7rem)}
.dh-ring .ring-txt small{color:rgba(255,255,255,.8)}

/* 2 · stat tiles */
.dh-stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.dh-stat{position:relative;overflow:hidden;display:grid;gap:4px;padding:14px 14px 12px;border-radius:20px;color:#fff;
  background:linear-gradient(140deg,var(--c1),var(--c2));box-shadow:0 16px 30px -18px var(--c2),inset 0 1px 0 rgba(255,255,255,.3)}
.dh-stat::after{content:"";position:absolute;right:-22px;top:-22px;width:90px;height:90px;border-radius:50%;background:rgba(255,255,255,.14)}
.dh-stat .ds-ic{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.22)}
.dh-stat .ds-ic .ico{width:19px;height:19px}
.dh-stat b{font:800 clamp(1.4rem,2.6vw,1.8rem)/1.05 var(--display);font-variant-numeric:tabular-nums;margin-top:4px}
.dh-stat>span:last-child{font-size:.78rem;font-weight:600;opacity:.92}
.s-gold{--c1:var(--d-gold1);--c2:var(--d-gold2);color:#3b2300}.s-gold .ds-ic{background:rgba(255,255,255,.4)}
.s-fire{--c1:var(--d-fire1);--c2:var(--d-fire2)}
.s-teal{--c1:var(--d-teal1);--c2:var(--d-teal2)}
.s-violet{--c1:var(--d-vio1);--c2:var(--d-vio2)}
.s-rose{--c1:var(--d-rose1);--c2:var(--d-rose2)}

/* 3 · part cards (one colour per exam part) */
.p-vocab{--p1:#f6a21a;--p2:#e8590c}.p-grammar{--p1:#22c55e;--p2:#047857}.p-reading{--p1:#3b82f6;--p2:#4338ca}.p-writing{--p1:#ec4899;--p2:#7c3aed}
.dh-parts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.dh-part{position:relative;display:grid;gap:10px;align-content:start;padding:16px;border-radius:24px;border:1px solid color-mix(in srgb,var(--p1) 30%,var(--line));
  background:linear-gradient(170deg,color-mix(in srgb,var(--p1) 14%,var(--surface)),var(--surface) 70%);box-shadow:var(--sh-1);overflow:hidden}
.dh-part::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--p1),var(--p2))}
.dp-top{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center}
.dp-ic{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:#fff;background:linear-gradient(140deg,var(--p1),var(--p2));box-shadow:0 10px 20px -10px var(--p2)}
.dp-ic .ico{width:22px;height:22px}
.dp-ic.small{width:30px;height:30px;border-radius:10px}.dp-ic.small .ico{width:17px;height:17px}
.dp-name{display:grid;gap:2px;min-width:0}
.dp-name small{font:700 .64rem/1.2 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.dp-name b{font:800 1.08rem/1.1 var(--display)}
.dash .ring-wrap.dp-ring,.dash .dp-ring .ring{width:58px;height:58px}
.dp-ring .ring-bg{stroke:color-mix(in srgb,var(--p1) 18%,transparent);stroke-width:13}
.dp-ring .ring-fg{stroke-width:13}
.dp-ring .rs1{stop-color:var(--p1)}.dp-ring .rs2{stop-color:var(--p2)}
.dp-ring .ring-txt>span{display:flex;align-items:baseline;gap:1px}.dp-ring .ring-txt b{display:inline;font-size:.95rem;color:var(--ink)}.dp-ring .ring-txt small{font-size:.62rem;font-weight:700}
.dp-score{margin:0;color:var(--muted);font-size:.88rem}
.dp-score b{font:800 1.7rem/1 var(--display);color:var(--ink);margin-right:2px}
.dh-part .bar i{background:linear-gradient(90deg,var(--p1),var(--p2))}
.dp-rows{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.dp-rows li{display:grid;grid-template-columns:minmax(0,5.6rem) minmax(0,1fr) auto;gap:8px;align-items:center;font-size:.76rem;color:var(--muted)}
.dp-rows li b{color:var(--ink);font-variant-numeric:tabular-nums}
.dp-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-top:2px}
.dp-foot small{color:var(--muted);font-size:.76rem}
.dp-foot .btn{border-color:color-mix(in srgb,var(--p1) 45%,var(--line));color:color-mix(in srgb,var(--p2) 80%,var(--ink))}

/* 4 · next step */
.dh-mission{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px 18px;align-items:center;padding:18px 20px;border-radius:24px;
  border:2px solid transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(120deg,var(--d-gold1),var(--d-fire2),var(--d-vio2)) border-box;box-shadow:var(--sh-2)}
.dm-ic{width:52px;height:52px;border-radius:18px;display:grid;place-items:center;color:#fff;background:linear-gradient(140deg,var(--d-fire1),var(--d-vio2));box-shadow:0 12px 24px -12px var(--d-vio2)}
.dm-ic .ico{width:26px;height:26px}
.dm-txt{display:grid;gap:3px;min-width:0}
.dm-txt small{font:800 .68rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--d-fire2)}
.dm-txt b{font:800 1.12rem/1.25 var(--display)}
.dm-txt span{color:var(--muted);font-size:.86rem}

/* 5 · trophy shelf */
.dh-count{display:inline-flex;align-items:center;gap:6px;padding:.35em .8em;border-radius:99px;font:800 .8rem/1 var(--display);color:#3b2300;background:linear-gradient(135deg,var(--d-gold1),var(--d-gold2))}
.dh-count .ico{width:16px;height:16px}
.shelf-bar{height:8px;border-radius:99px;background:color-mix(in srgb,var(--ink) 8%,transparent);overflow:hidden}
.shelf-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#cd7f32,#c0c7d2,var(--d-gold2),var(--d-vio1))}
.dh-badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:12px}
.dh-badge{position:relative;display:grid;justify-items:center;align-content:start;gap:6px;text-align:center;padding:16px 12px 14px;border-radius:22px;
  border:1px solid var(--line);background:var(--surface-2);transition:transform .25s var(--ease),box-shadow .25s}
.dh-badge b{font:800 .98rem/1.15 var(--display)}
.dh-badge .b-desc{color:var(--muted);font-size:.74rem;line-height:1.3}
.dh-badge.got{background:radial-gradient(120% 80% at 50% 0%,color-mix(in srgb,var(--tc) 22%,var(--surface)),var(--surface) 70%);border-color:color-mix(in srgb,var(--tc) 45%,var(--line));box-shadow:0 18px 34px -24px var(--tc)}
.dh-badge.got:hover{transform:translateY(-3px)}
.t-bronze{--tc:#c26b2c;--t1:#f3b07a;--t2:#9a4d1c}.t-silver{--tc:#7d8aa3;--t1:#eef2f8;--t2:#8592a8}.t-gold{--tc:#e0a106}.dh-badge.t-gold,.b-art.t-gold{--t1:#ffe28a;--t2:#d18a00}
.t-legend{--tc:#7c3aed;--t1:#c4b5fd;--t2:#6d28d9}
.b-art{position:relative;width:96px;height:96px;display:grid;place-items:center;border-radius:50%}
.b-art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(0,0,0,.25))}
.b-emblem{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;color:#fff;
  background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.75),transparent 34%),linear-gradient(140deg,var(--t1),var(--t2));
  box-shadow:0 0 0 5px color-mix(in srgb,var(--t2) 30%,transparent),0 0 0 10px color-mix(in srgb,var(--t1) 35%,transparent),0 14px 24px -10px rgba(0,0,0,.45)}
.b-emblem .ico{width:38px;height:38px;filter:drop-shadow(0 2px 2px rgba(0,0,0,.3))}
.b-art.t-silver .b-emblem{color:#4b5568}
.dh-badge:not(.got) .b-art{filter:grayscale(.7) saturate(.8);opacity:.6}
.dh-badge:not(.got) b{color:color-mix(in srgb,var(--ink) 75%,transparent)}
.b-lock{position:absolute;right:2px;bottom:2px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--surface);color:var(--muted);box-shadow:var(--sh-1);border:1px solid var(--line)}
.b-lock .ico{width:15px;height:15px}
.dh-badge.got .b-art::after{content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.65) 48%,transparent 60%);background-size:250% 100%;animation:shine 3.6s ease-in-out infinite}
@keyframes shine{0%,55%{background-position:120% 0}100%{background-position:-120% 0}}
.b-ok{display:inline-flex;align-items:center;gap:4px;margin-top:2px;padding:.3em .7em;border-radius:99px;font:800 .72rem/1 var(--display);color:#fff;background:linear-gradient(135deg,var(--t1),var(--t2))}
.t-silver .b-ok{color:#2e3646}
.b-ok .ico{width:13px;height:13px}
.b-prog{display:grid;gap:4px;width:100%;margin-top:2px}
.b-prog .bar{height:6px}
.b-prog .bar i{background:linear-gradient(90deg,var(--t1),var(--t2))}
.b-prog small{color:var(--muted);font-size:.7rem}

/* 6 · words to review */
.dash .review{gap:10px}
.dash .rv{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border-radius:18px;background:linear-gradient(160deg,var(--u-soft),var(--surface));box-shadow:var(--sh-1)}
.dash .rv .pic.tiny{width:52px;height:52px;border-radius:14px}
.dash .rv span{display:grid;gap:1px;text-align:left}

/* 7 · all activities */
.dash .acts{border:1px solid color-mix(in srgb,var(--p1) 28%,var(--line));background:linear-gradient(170deg,color-mix(in srgb,var(--p1) 8%,var(--surface)),var(--surface));border-radius:20px;padding:10px 14px}
.dash .acts summary{display:flex;align-items:center;gap:10px;list-style:none;font:800 1rem/1.2 var(--display)}
.dash .acts summary::-webkit-details-marker{display:none}
.dash .acts summary .count{margin-left:auto;font:600 .78rem/1 var(--body);color:var(--muted)}
.dash .acts summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);margin:0 4px 4px 4px;transition:transform .2s}
.dash .acts[open] summary::after{transform:rotate(-135deg);margin-bottom:-2px}
.dash .act.star{background:linear-gradient(160deg,color-mix(in srgb,var(--p1) 18%,var(--surface)),var(--surface));border-color:color-mix(in srgb,var(--p1) 50%,var(--line))}
.dash .act.star .act-mark{color:var(--p2)}
.dash .act.done .act-mark{color:var(--p2)}

/* 8 · report */
.dh-report{display:grid;gap:10px;padding:18px;border-radius:24px;border:1px dashed var(--line);background:var(--surface-2)}
.dh-report .name-in{max-width:360px}
.dh-report .how{margin:0}

/* smaller screens */
@media (max-width:1180px){.dh-parts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.dh-stat{padding:12px 10px 10px}.dh-stat>span:last-child{font-size:.72rem}}
@media (max-width:640px){
  .dh-hero{border-radius:24px}
  .dh-hero-in{grid-template-columns:1fr}
  .dh-ringbox{grid-template-columns:auto 1fr;justify-items:start;align-items:center;gap:14px}
  .dh-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dh-stats .dh-stat:first-child{grid-column:1/-1}
  .dh-parts{grid-template-columns:1fr}
  .dh-mission{grid-template-columns:auto minmax(0,1fr)}
  .dh-mission .btn{grid-column:1/-1;justify-self:stretch}
  .dh-badges{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .b-art{width:80px;height:80px}.b-emblem{width:70px;height:70px}.b-emblem .ico{width:32px;height:32px}
}
@media (prefers-reduced-motion:reduce){.dh-badge.got .b-art::after{animation:none;display:none}}
/* projector: keep it bright and simple */
.proj .dh-scene{display:none}
/* the "New badge" message: above the bottom tab bar on phones, with a medal */
#toast{display:flex;align-items:center;gap:8px;max-width:calc(100vw - 32px);text-align:center}
@media (max-width:979px){#toast{bottom:calc(102px + env(safe-area-inset-bottom,0px))}}
.toast-img{width:40px;height:40px;object-fit:contain;flex:none;margin:-6px 0 -6px -8px;filter:drop-shadow(0 3px 6px rgba(0,0,0,.35))}
/* real badge pictures are a little bigger than the built-in emblems */
.b-art:has(img){width:112px;height:112px}
@media (max-width:640px){.b-art:has(img){width:88px;height:88px}}

/* ======================================================================================================
   BRAND · the Mourad Mekki Teacher Toolkit logo (navy and gold pen nib) on a white tile; white and gold in dark mode.
   ====================================================================================================== */
:root{--logo-ink:#102a4a;--logo-tile:#ffffff;--logo-edge:rgba(16,42,74,.12)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--logo-ink:#ffffff;--logo-tile:#12294a;--logo-edge:rgba(255,255,255,.14)}}
:root[data-theme="dark"]{--logo-ink:#ffffff;--logo-tile:#12294a;--logo-edge:rgba(255,255,255,.14)}
.logo{width:50px;height:50px;flex:none;display:grid;grid-template-columns:none;place-items:center;padding:0;border-radius:14px;color:inherit;font:inherit;letter-spacing:0;
  background:var(--logo-tile);border:1px solid var(--logo-edge);box-shadow:0 8px 18px -10px rgba(16,42,74,.55),inset 0 -2px 0 rgba(195,149,59,.55)}
.logo svg{height:84%;width:auto;display:block}
.logo .lg-ink{fill:var(--logo-ink)}
.logo.small{width:36px;height:36px;border-radius:12px;padding:0}
.logo i{display:none}

/* ---------- footer: centred brand card with the copyright statement (2026-11-08) ---------- */
.site-foot{display:block;padding:26px 0 8px;border-top:0;text-align:center;font-size:.8rem;color:var(--muted)}
.sf-card{position:relative;overflow:hidden;max-width:760px;margin:0 auto;padding:28px clamp(18px,4vw,44px) 22px;display:grid;justify-items:center;gap:10px;
  border-radius:26px;border:1px solid var(--line);
  background:radial-gradient(120% 90% at 50% -10%,color-mix(in srgb,#c3953b 16%,transparent),transparent 62%),linear-gradient(180deg,var(--surface),var(--surface-2,var(--surface)));
  box-shadow:0 22px 44px -30px rgba(16,42,74,.55)}
.sf-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,transparent,#c3953b 20%,#e8c674 50%,#c3953b 80%,transparent)}
.sf-brand{display:grid;justify-items:center;gap:10px;text-align:center}
.logo.sf-logo{width:64px;height:64px;border-radius:20px;box-shadow:0 0 0 4px color-mix(in srgb,#c3953b 22%,transparent),0 14px 26px -14px rgba(16,42,74,.6),inset 0 -2px 0 rgba(195,149,59,.55)}
.sf-name{display:grid;gap:3px;line-height:1}
.sf-name b{font:800 1.35rem/1 var(--display);letter-spacing:-.01em;color:var(--ink)}
.sf-name small{font:700 .7rem/1 var(--body);letter-spacing:.26em;text-transform:uppercase;color:#a77a25;padding-left:.26em}
.site-foot p{margin:0}
.sf-what{max-width:52ch;text-wrap:balance;font-size:.86rem;line-height:1.45;color:var(--ink);opacity:.82}
.sf-privacy{display:inline-flex;align-items:center;gap:8px;padding:.45em .95em;border-radius:999px;background:var(--g-tint,var(--bg));border:1px solid var(--line);font-size:.76rem;line-height:1.3;text-align:left}
.sf-privacy .ico{width:15px;height:15px;flex:none;color:var(--g-ink,var(--ink))}
.sf-privacy .ico svg{width:100%;height:100%;display:block}
.sf-rule{display:flex;align-items:center;gap:10px;width:min(280px,70%);margin:6px 0 2px}
.sf-rule::before,.sf-rule::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,#c3953b 70%,transparent))}
.sf-rule::after{transform:scaleX(-1)}
.sf-rule i{width:8px;height:8px;transform:rotate(45deg);background:#c3953b;border-radius:2px}
.sf-copy{font:700 .84rem/1.3 var(--body);color:var(--ink)}
.sf-legal{max-width:70ch;text-wrap:pretty;font-size:.72rem;line-height:1.55}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sf-name small{color:#e2bd6a}}
:root[data-theme="dark"] .sf-name small{color:#e2bd6a}
@media (max-width:979px){
  .main .site-foot{display:block;order:7;padding-top:6px}
}
@media (max-width:560px){
  .sf-card{border-radius:22px;padding:24px 16px 18px}
  .sf-privacy{border-radius:16px}
}

/* ======================================================================================================
   EXTRAS · settings, Saqr the falcon, score cards, mistake bank, Daily 5, mock exam, challenges, journey map
   ====================================================================================================== */
/* text size (Settings) */
html[data-size="l"]:not(.proj) .main{zoom:1.12}
html[data-size="xl"]:not(.proj) .main{zoom:1.25}
html[data-size="l"]:not(.proj) .side,html[data-size="xl"]:not(.proj) .side{zoom:1.08}

/* settings dialog */
.set-card{display:grid;gap:16px;max-width:520px}
.set-top{display:flex;gap:14px;align-items:center}
.set-top .p-title{margin:0}
.set-top .how{margin:2px 0 0}
.set-saqr{width:72px;height:72px;object-fit:contain;flex:none}
.set-row{display:grid;gap:8px}
.set-row>b{font:800 .95rem/1.2 var(--display)}
.set-seg{display:flex;flex-wrap:wrap;gap:6px;background:none;padding:0}
.set-seg button{display:inline-flex;align-items:center;gap:7px;padding:.6em 1em;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 .9rem/1 var(--body);cursor:pointer}
.set-seg button .ico{width:17px;height:17px}
.set-seg button.on{background:linear-gradient(140deg,var(--g),var(--g2));border-color:transparent;color:#fff;box-shadow:0 8px 18px -10px var(--g)}

/* Saqr */
.saqr{display:block;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(0,0,0,.18))}
.saqr-says{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center}
.ss-img{width:clamp(84px,12vw,120px);height:clamp(84px,12vw,120px)}
.ss-bubble{position:relative;margin:0;padding:14px 16px;border-radius:20px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);font-weight:500;line-height:1.45}
.ss-bubble::before{content:"";position:absolute;left:-8px;top:50%;width:14px;height:14px;background:inherit;border-left:1px solid var(--line);border-bottom:1px solid var(--line);transform:translateY(-50%) rotate(45deg)}

/* score card */
.sc-ov{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px;background:rgba(10,14,30,.55);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);animation:zoomfade .2s ease both}
.sc-card{position:relative;width:min(420px,100%);display:grid;justify-items:center;gap:8px;text-align:center;padding:22px 22px 20px;border-radius:30px;
  background:radial-gradient(120% 70% at 50% 0%,color-mix(in srgb,var(--g) 22%,var(--surface)),var(--surface) 70%);border:1px solid var(--line);box-shadow:0 40px 80px -30px rgba(0,0,0,.6);animation:zoomin .35s var(--ease) both}
.sc-top{height:132px;display:grid;place-items:end center;margin-top:-96px}
.sc-saqr{width:150px;height:150px}
.sc-k{font:700 .72rem/1.2 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--g-ink)}
.sc-stars{display:flex;gap:6px;margin:4px 0}
.sc-star{width:54px;height:54px;display:grid;place-items:center;color:color-mix(in srgb,var(--ink) 14%,transparent)}
.sc-star .ico{width:100%;height:100%}
.sc-star .ico svg{fill:currentColor;stroke:none}
.sc-star:nth-child(2){transform:translateY(-8px) scale(1.15)}
.sc-star.on{color:#f5b301;filter:drop-shadow(0 6px 10px rgba(245,179,1,.5));animation:starpop .5s var(--ease) both;animation-delay:var(--d)}
@keyframes starpop{0%{transform:scale(0) rotate(-40deg);opacity:0}70%{transform:scale(1.25) rotate(8deg);opacity:1}}
.sc-star:nth-child(2).on{animation-name:starpop2}
@keyframes starpop2{0%{transform:translateY(-8px) scale(0) rotate(-40deg);opacity:0}70%{transform:translateY(-8px) scale(1.4)}100%{transform:translateY(-8px) scale(1.15)}}
.sc-score{margin:0;display:flex;align-items:baseline;gap:10px}
.sc-score b{font:800 2.2rem/1 var(--display)}
.sc-score span{color:var(--muted);font-weight:700}
.sc-msg{margin:0;color:var(--muted);max-width:32ch}
.sc-badges{display:grid;gap:8px;width:100%}
.sc-badge{display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:18px;background:color-mix(in srgb,#f5b301 14%,var(--surface));border:1px solid color-mix(in srgb,#f5b301 40%,var(--line));text-align:left}
.sc-badge .b-art{width:56px;height:56px}
.sc-badge .b-emblem{width:48px;height:48px}.sc-badge .b-emblem .ico{width:22px;height:22px}
.sc-badge span{display:grid}.sc-badge small{font-size:.7rem;font-weight:700;color:#b26b00;text-transform:uppercase;letter-spacing:.08em}
.sc-meta{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.82rem;font-weight:600}
.sc-meta .ico{width:15px;height:15px}.sc-meta i{width:4px;height:4px;border-radius:50%;background:currentColor;margin:0 4px;opacity:.5}
.sc-card .week{width:100%}
@media (prefers-reduced-motion:reduce){.sc-star.on{animation:none}}

/* quiz used by Daily 5 and the mistake bank */
.xq .quiz-q{display:grid;justify-items:center;gap:10px;text-align:center}
.xq .q-pic{width:clamp(120px,20vw,170px);height:auto;aspect-ratio:1/1}
.xq-tag{justify-self:start;display:inline-flex;align-items:center;gap:6px;padding:.3em .8em;border-radius:99px;font:700 .75rem/1 var(--body);color:#9a3412;background:#ffedd5}
.xq-tag .ico{width:14px;height:14px}

/* mistake bank */
.bk-hero,.dl-hero,.mk-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 24px;align-items:center;padding:18px;border-radius:24px;border:1px solid var(--line);
  background:linear-gradient(160deg,color-mix(in srgb,var(--g) 10%,var(--surface)),var(--surface))}
.bk-stats,.mk-facts{display:flex;gap:10px}
.bk-stats>div,.mk-facts>div{display:grid;justify-items:center;min-width:88px;padding:10px 12px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1)}
.bk-stats b,.mk-facts b{font:800 1.7rem/1 var(--display)}
.bk-stats span,.mk-facts span{font-size:.74rem;color:var(--muted);text-align:center}
.bk-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px}
.bk-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:8px 12px 8px 8px;border-radius:16px;border:1px solid var(--line);background:var(--surface)}
.bk-item.due{border-color:color-mix(in srgb,#f97316 45%,var(--line));background:color-mix(in srgb,#f97316 7%,var(--surface))}
.bk-item>div{display:grid;min-width:0}
.bk-item b{font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bk-item small{color:var(--muted);font-size:.74rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bk-item .pic.tiny{width:44px;height:44px;border-radius:12px}
.bk-g{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,#22c55e 16%,var(--surface));color:#047857}
.bk-need{display:flex;gap:3px}.bk-need i{width:9px;height:9px;border-radius:50%;border:2px solid #22c55e}.bk-need i.on{background:#22c55e}
.bk-due{font-weight:700;color:var(--g-ink)!important}

/* Daily 5 */
.dl-streak{display:grid;justify-items:center;padding:12px 16px;border-radius:20px;color:#fff;background:linear-gradient(140deg,#ff8a5b,#e5265d);box-shadow:0 14px 26px -16px #e5265d;min-width:110px;text-align:center}
.dl-flame .ico{width:26px;height:26px}
.dl-streak b{font:800 2rem/1 var(--display)}
.dl-streak span:last-child{font-size:.72rem;font-weight:600}
.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.wk{display:grid;justify-items:center;gap:4px;padding:8px 2px;border-radius:14px;border:1px solid var(--line);background:var(--surface);font-size:.72rem;color:var(--muted)}
.wk.now{border-color:var(--g);box-shadow:0 0 0 2px color-mix(in srgb,var(--g) 25%,transparent)}
.wk-dot{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--ink) 7%,transparent)}
.wk-dot i{width:8px;height:8px;border-radius:50%;background:color-mix(in srgb,var(--ink) 18%,transparent)}
.wk.on .wk-dot{background:linear-gradient(140deg,#ff8a5b,#e5265d);color:#fff}
.wk-dot .ico{width:15px;height:15px}
.wk-s{font-weight:700;color:var(--ink)}

/* mock exam */
.mk-map{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;font-size:.9rem}
.mk-map th,.mk-map td{padding:.65em .9em;text-align:left;border-bottom:1px solid var(--line)}
.mk-map th{background:var(--surface-2);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.mk-map tr:last-child td{border-bottom:0}.mk-map .c{text-align:center}
.mk-hist{display:grid;gap:8px}
.mk-hrow{display:flex;gap:8px;align-items:end;height:90px;padding:8px;border-radius:16px;background:var(--surface-2)}
.mk-h{flex:1;height:100%;display:grid;grid-template-rows:1fr auto;justify-items:center;gap:4px}
.mk-h i{align-self:end;width:70%;min-height:4px;border-radius:8px 8px 3px 3px;background:linear-gradient(0deg,var(--g),var(--g2))}
.mk-h small{font-weight:700;font-size:.75rem}
.mk-bar{position:sticky;top:76px;z-index:15;display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px;border-radius:20px;border:1px solid var(--line);
  background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--sh-2)}
.mk-clock,.mk-total{font:800 1.5rem/1 var(--display);font-variant-numeric:tabular-nums;padding:.35em .6em;border-radius:14px;background:var(--ink);color:var(--bg)}
.mk-clock.low{background:#e5265d;color:#fff;animation:pulse 1s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.05)}}
.mk-total{background:linear-gradient(140deg,var(--g),var(--g2));color:#fff}
.mk-secs{display:flex;flex:1;gap:6px;overflow-x:auto;scrollbar-width:none}
.mk-sec{display:grid;gap:1px;padding:.45em .8em;border-radius:14px;border:1px solid var(--line);background:var(--surface);cursor:pointer;text-align:left;flex:none}
.mk-sec b{font:800 .85rem/1.1 var(--display)}.mk-sec small{font-size:.7rem;color:var(--muted)}
.mk-sec.on{background:linear-gradient(140deg,var(--g),var(--g2));border-color:transparent;color:#fff}.mk-sec.on small{color:rgba(255,255,255,.85)}
.mk-body{display:grid;gap:16px}
.mk-sub{margin:6px 0 0;font:800 1.15rem/1.2 var(--display)}
.mk-box{width:100%;box-sizing:border-box;min-height:220px}
.mk-n{color:var(--muted);font-weight:600}
.mk-res{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:center;padding:18px;border-radius:24px;border:1px solid var(--line);background:var(--surface-2)}
.ring-wrap.mk-ring,.mk-ring .ring{width:140px;height:140px}
.mk-ring .ring-bg{stroke:color-mix(in srgb,var(--g) 16%,transparent);stroke-width:11}.mk-ring .ring-fg{stroke-width:11}
.mk-ring .rs1{stop-color:var(--g)}.mk-ring .rs2{stop-color:var(--g2)}
.mk-rows{display:grid;gap:8px}
.mk-row{display:grid;grid-template-columns:5.5rem minmax(0,1fr) auto;gap:10px;align-items:center;font-size:.88rem}
.mk-row .bar{display:block;height:10px;border-radius:99px;background:color-mix(in srgb,var(--ink) 9%,transparent);overflow:hidden}
.mk-row .bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--g),var(--g2))}

/* challenges in the sidebar */
.modes{display:grid;gap:4px}
.rail .mode{position:relative}
.rail .mode .pnum{background:color-mix(in srgb,var(--mc) 16%,var(--surface));color:var(--mc)}
.m-daily{--mc:#e5265d}.m-bank{--mc:#ea580c}.m-mock{--mc:#4338ca}
.rail .mode.on{background:linear-gradient(140deg,var(--mc),color-mix(in srgb,var(--mc) 60%,#000))}
.rail .mode.on .pnum{background:rgba(255,255,255,.2);color:#fff}
.m-flag{margin-left:auto;align-self:center;min-width:22px;padding:.2em .55em;border-radius:99px;background:var(--mc,#e5265d);color:#fff;font:800 .68rem/1.3 var(--body);text-align:center}
.rail .mode.on .m-flag{background:#fff;color:var(--mc)}
@media (max-width:979px){.modes,.modes-label{display:none!important}}

/* dashboard hub */
.dh-hub{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.hub-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;text-align:left;padding:14px;border-radius:22px;cursor:pointer;color:inherit;font:inherit;
  border:1px solid color-mix(in srgb,var(--mc) 30%,var(--line));background:linear-gradient(160deg,color-mix(in srgb,var(--mc) 12%,var(--surface)),var(--surface));box-shadow:var(--sh-1);transition:transform .2s var(--ease),box-shadow .2s}
.hub-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.hub-ic{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;color:#fff;background:linear-gradient(140deg,var(--mc),color-mix(in srgb,var(--mc) 55%,#000))}
.hub-ic .ico{width:23px;height:23px}
.hub-t{display:grid;gap:2px;min-width:0}.hub-t b{font:800 1.05rem/1.15 var(--display)}.hub-t small{color:var(--muted);font-size:.78rem}
.hub-go .ico{width:18px;height:18px;color:var(--mc)}
@media (max-width:760px){.dh-hub{grid-template-columns:1fr}.bk-hero,.dl-hero,.mk-hero{grid-template-columns:1fr}.mk-res{grid-template-columns:1fr;justify-items:center}.mk-bar{top:70px}}

/* journey map */
.jm-box{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--sh-2)}
.jm-svg{display:block;width:100%;height:auto}
.jm-s1{stop-color:#fde7c4}.jm-s2{stop-color:#f6c98d}
.jm-dune{opacity:.9}.jm-dune.d0{fill:#f3c27e}.jm-dune.d1{fill:#eeb46b}.jm-dune.d2{fill:#e9a95f}
.jm-palm path{fill:none;stroke:#4d7c3a;stroke-width:3;stroke-linecap:round}
.jm-trail{fill:none;stroke:#fff8ec;stroke-width:20;stroke-linecap:round;opacity:.85}
.jm-trail-dash{fill:none;stroke:#b7792f;stroke-width:3;stroke-dasharray:2 10;stroke-linecap:round}
.jm-flag text{fill:#fff;font:800 14px var(--display)}
.jm-stop{cursor:pointer;outline:none}
.jm-ring{fill:#fffaf1;stroke:#d9b98a;stroke-width:3}
.jm-stop.done .jm-ring,.jm-stop.star .jm-ring{fill:var(--c2);stroke:var(--c1);stroke-width:4}
.jm-stop.star .jm-ring{filter:drop-shadow(0 0 6px rgba(255,200,60,.9))}
.jm-mark{fill:#fff;stroke:#fff;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.jm-n{fill:#9a6a2f;font:800 17px var(--body)}
.jm-stop.here .jm-ring{stroke:#e5265d;stroke-width:4}
.jm-stop:hover .jm-ring,.jm-stop:focus-visible .jm-ring{stroke:#1d2b64;stroke-width:5}
.jm-me{position:absolute;width:clamp(54px,8vw,86px);height:auto;transform:translate(-50%,-100%);pointer-events:none;animation:hover 2.4s ease-in-out infinite}
@keyframes hover{50%{transform:translate(-50%,-108%)}}
.jm-sum{font-weight:700;color:var(--g-ink);font-size:.86rem}
:root[data-theme="dark"] .jm-s1{stop-color:#3a2a1a}:root[data-theme="dark"] .jm-s2{stop-color:#5a3d22}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .jm-s1{stop-color:#3a2a1a}:root:not([data-theme="light"]) .jm-s2{stop-color:#5a3d22}
  :root:not([data-theme="light"]) .jm-dune.d0{fill:#6b4a2b}:root:not([data-theme="light"]) .jm-dune.d1{fill:#5f4126}:root:not([data-theme="light"]) .jm-dune.d2{fill:#543921}
  :root:not([data-theme="light"]) .jm-trail{stroke:#f3dfbf;opacity:.35}:root:not([data-theme="light"]) .jm-ring{fill:#2b2418}}
@media (prefers-reduced-motion:reduce){.jm-me{animation:none}}
.btn.locked{opacity:.65}
.pd-opt.off{opacity:.55}
.sd-tipin{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:center}
.side .sd-saqr{width:64px;height:64px}
.sd-today .btn{justify-self:start}
/* the mock exam and mistake bank heroes: facts under Saqr's bubble, so the bubble keeps a good width */
.mk-hero,.bk-hero{grid-template-columns:1fr}
.mk-facts,.bk-stats{flex-wrap:wrap}
.saqr-says{grid-template-columns:auto minmax(200px,1fr)}
/* mock exam: the reading text stays beside the questions (and beside the summary box), pinned under the exam bar */
.mock .mk-read .passage{top:150px;max-height:calc(100vh - 166px);max-height:calc(100dvh - 166px)}
.mk-sumside{display:grid;gap:6px;position:sticky;top:150px}
.mk-sumside .mk-box{min-height:min(420px,calc(100vh - 230px))}
@media (max-width:979px){.mock .mk-read .passage{top:0;max-height:none;position:static}.mk-sumside{position:static}}

/* ---------- offline: rail status, Settings row, home notice and grade-card tag (2026-11-08) ---------- */
.offline{display:flex;align-items:center;justify-content:center;gap:7px;margin:0;padding:.45em .8em;border-radius:12px;font:600 .74rem/1.2 var(--body);
  background:var(--surface-2,var(--surface));border:1px solid var(--line);color:var(--muted)}
.offline .ico{width:15px;height:15px;flex:none}
.offline.ready{background:var(--good-soft,#e6f6ee);border-color:color-mix(in srgb,var(--good,#1a8a5a) 35%,transparent);color:var(--good,#16794f)}
.offline.saving .ico{animation:off-pulse 1.2s ease-in-out infinite}
@keyframes off-pulse{50%{opacity:.35}}
.set-off{margin:0;font-size:.88rem;line-height:1.4;color:var(--muted)}
.set-off.ready{color:var(--good,#16794f);font-weight:600}
.home-note{margin:0;padding:.85em 1.1em;border-radius:16px;border:1px solid color-mix(in srgb,var(--gold) 55%,transparent);background:var(--gold-soft);color:var(--ink);font-weight:600;text-align:center}
.gc-meta .gc-off{background:var(--good-soft,#e6f6ee)!important;color:var(--good,#16794f)!important;border-color:color-mix(in srgb,var(--good,#1a8a5a) 35%,transparent)!important;font-weight:700}
.gc-meta .gc-off::before{content:"";display:inline-block;width:.42em;height:.72em;margin:0 .45em .12em .1em;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ---------- "Use it without internet": home steps, hero link, install hint, Settings hint (2026-11-08) ---------- */
.hero-acts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.hero-acts .hero-go{justify-self:auto}
.hero-off{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600;font-size:.92rem;text-decoration:none;padding:.55em .95em;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hero-off:hover{background:rgba(255,255,255,.24)}
.hero-off .ico{width:17px;height:17px}
.offline-how{display:grid;gap:16px;padding:clamp(18px,3vw,28px);border-radius:var(--r-l,22px);scroll-margin-top:16px;
  background:linear-gradient(135deg,color-mix(in srgb,var(--g) 9%,var(--surface)),var(--surface));border:1px solid var(--line);box-shadow:var(--sh-1)}
.oh-head{display:flex;align-items:center;gap:14px}
.oh-head h2{margin:0;font:800 clamp(1.4rem,3.4vw,1.9rem)/1.05 var(--display);letter-spacing:-.02em}
.oh-head p{margin:4px 0 0;color:var(--muted);font-size:.92rem}
.oh-head .ico.hi{flex:none}
.oh-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;counter-reset:oh}
.oh-steps li{counter-increment:oh;position:relative;display:grid;align-content:start;gap:6px;padding:16px 16px 16px 58px;border-radius:18px;background:var(--surface);border:1px solid var(--line);font-size:.86rem;line-height:1.45;color:var(--muted)}
.oh-steps li::before{content:counter(oh);position:absolute;left:14px;top:14px;width:32px;height:32px;border-radius:11px;display:grid;place-items:center;
  font:800 1rem/1 var(--display);color:#fff;background:linear-gradient(140deg,var(--g),var(--g2))}
.oh-steps b{font:800 1rem/1.2 var(--display);color:var(--ink)}
.oh-steps em{font-style:normal;font-weight:700;color:var(--ink)}
.oh-steps li.done{border-color:color-mix(in srgb,var(--good) 40%,transparent);background:var(--good-soft)}
.oh-steps li.done::before{content:"";background:var(--good)}
.oh-steps li.done::after{content:"";position:absolute;left:26px;top:21px;width:7px;height:13px;border:solid #fff;border-width:0 3px 3px 0;transform:rotate(45deg)}
.oh-steps li.done span{color:var(--good);font-weight:600}
@media (max-width:860px){.oh-steps{grid-template-columns:1fr}}
.install-hint{margin:2px 4px 0;font-size:.76rem;line-height:1.4;color:var(--muted)}
@media (max-width:979px){.rail-tools .install-hint{flex-basis:100%;margin:0 2px;text-align:center}}
.set-offhint{margin:0;font-size:.8rem;line-height:1.45;color:var(--muted)}

/* ---------- Advanced labels: the Advanced class that sits the same exam as a General grade (2026-11-08) ---------- */
.adv-label{display:inline-flex;align-items:center;gap:.4em;width:max-content;max-width:100%;padding:.4em .8em;border-radius:999px;
  background:linear-gradient(135deg,#f9dc8c,#d9a840);color:#3a2600;font:800 .74rem/1 var(--body);letter-spacing:.02em;
  box-shadow:0 8px 18px -10px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.55)}
.adv-label small{font:inherit;opacity:.75}
.gc-adv{position:absolute;left:14px;top:12px;z-index:2}
.rg-text .rg-adv{margin-top:4px;padding:.32em .65em;font-size:.66rem;opacity:1}
.b-adv{margin:-2px 0 2px;font-size:.84rem;padding:.45em .9em}
.gc-streams{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.gc-streams .st{display:inline-flex;align-items:baseline;gap:6px;padding:.38em .8em;border-radius:999px;font:700 .82rem/1.1 var(--body);border:1px solid var(--line)}
.gc-streams .st small{font:800 .6rem/1 var(--body);letter-spacing:.12em;text-transform:uppercase;opacity:.8}
.gc-streams .st.gen{background:var(--g-soft);color:var(--g);border-color:color-mix(in srgb,var(--g) 28%,transparent)}
.gc-streams .st.adv{background:#fff3d1;color:#7a5410;border-color:#ecc76c}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .gc-streams .st.adv{background:#3a2d0b;color:#f5d27a;border-color:#6b5317}
  :root:not([data-theme="light"]) .gc-streams .st.gen{background:color-mix(in srgb,var(--g) 22%,transparent);color:color-mix(in srgb,var(--g2) 70%,#fff)}}
.gc-adv{font-size:.8rem}
.ab-title small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:480px){.ab-adv{display:none}}
/* long messages: a rounded box as wide as the screen allows (left:50% alone squeezed it to half the screen) */
#toast{width:max-content;max-width:min(560px,calc(100vw - 32px));border-radius:18px;line-height:1.4}

/* public counters of each grade (js/live.js gradeCounts): home cards and the grade's banner; shown once a grade has a user */
.gc-live{display:flex;flex-wrap:wrap;align-items:center;gap:4px 7px;margin:8px 0 0;padding:6px 10px;border-radius:12px;width:max-content;max-width:100%;
  background:color-mix(in srgb,var(--good,#16794f) 9%,var(--surface));color:var(--muted);font-size:.82rem}
.gc-live[hidden]{display:none}
.gc-live b{color:var(--ink);font:800 .95rem/1 var(--display)}
.gc-live .gl-sep{opacity:.45}
.b-facts .gl-fact{align-items:center;background:rgba(10,120,70,.28);border-color:rgba(120,240,180,.35)}
.b-facts .gl-fact span:not(.dot){display:inline;padding:0;border:0;background:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.b-facts .gl-fact .dot{display:inline-block;padding:0;border:0;width:9px;height:9px;border-radius:50%;background:#4fe0a0;backdrop-filter:none}
.b-facts .gl-fact small{opacity:.9}
.b-facts .gl-fact small b{font-size:.95rem}
.b-facts .gl-fact[hidden]{display:none!important}
@media (max-width:979px){
  .main .banner .b-facts{display:flex}
  .main .banner .b-facts>span:not(.gl-fact){display:none}
}

/* home cards: the GLG line, the users line, "On this device" and the button form one block at the bottom of every card, each
   line with a fixed height, so they sit at the same level across a row (the cards of a row are as tall as the tallest) */
.gc-body{display:flex;flex-direction:column;gap:8px}
.gc-foot{margin-top:auto;display:grid;gap:8px;padding-top:6px}
.gc-foot .gc-meta{margin:0;min-height:54px;align-content:flex-start}
.gc-foot .gc-live{margin:0;height:32px;box-sizing:border-box;flex-wrap:nowrap;white-space:nowrap}
.gc-foot .gc-live[hidden]{display:flex;visibility:hidden}
.gc-foot .gc-prog{min-height:40px;box-sizing:border-box}
.gc-foot .gc-go{margin-top:2px;justify-self:start}
.gc-ext-live{background:color-mix(in srgb,var(--g) 12%,var(--surface))!important;color:var(--ink)!important;font-weight:600;gap:8px!important}
.gc-ext-live .ico{width:15px;height:15px}
.gc-ext-host{display:flex;align-items:center;color:var(--muted);font-size:.8rem}
@media (max-width:640px){.gc-foot .gc-meta{min-height:0}.gc-foot .gc-live[hidden]{display:none}.gc-foot .gc-prog{min-height:0}}

/* the Grade 11 and 12 hub cards: their visitors today (js/live.js hubCounts) and the "online" line under it */
.gc-hub-live .dot{flex:none}
.gc-ext-host{gap:8px}
.gc-ext-host .ico{width:15px;height:15px;flex:none;color:var(--g)}

/* ======== Grade 4 word-bank tasks (js/bank.js): Part 1A matching, Part 1B gaps, sight words ======== */
.bk-card{gap:16px}
.bk-bank{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:12px;border:2px dashed var(--edge);border-radius:16px;background:var(--navy-soft)}
.bk-chip{font:700 1.02rem/1.1 var(--display);padding:.5em .85em;border-radius:99px;border:2px solid var(--edge);background:var(--surface);color:var(--ink);
  box-shadow:0 3px 0 var(--edge);cursor:pointer;transition:transform .08s,box-shadow .08s,opacity .15s}
.bk-chip:active:not(:disabled){transform:translateY(2px);box-shadow:0 1px 0 var(--edge)}
.bk-chip.sel{border-color:var(--gold);background:var(--gold-soft);box-shadow:0 3px 0 var(--gold);transform:translateY(-2px)}
.bk-chip.used{opacity:.45;text-decoration:line-through;box-shadow:none}
.bk-chip.bk-ex{cursor:default}
.bk-chip:disabled{cursor:default}
.bk-items{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.bk-item{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:10px 12px;border-radius:14px;border:2px solid var(--line);background:var(--surface);font-size:1.06rem;line-height:1.9}
.bk-item .num{flex:none;min-width:1.9em;height:1.9em;display:inline-grid;place-items:center;border-radius:50%;background:var(--navy-soft);font-weight:700;font-size:.85rem;line-height:1}
.bk-item.bk-ex{border-style:dashed;color:var(--muted)}
.bk-item.bk-ex .num{font-size:.7rem}
.bk-item.ok{border-color:var(--good)}
.bk-item.no{border-color:var(--bad)}
.bk-item .bk-s{flex:1 1 14em;min-width:0}
.bk-items:not(.gap) .bk-box{margin-left:auto}
.bk-item .why{flex:1 1 100%;margin:0;line-height:1.5}
.bk-box{display:inline-flex;align-items:center;justify-content:center;gap:.4em;min-width:7.5em;min-height:2.1em;padding:.15em .7em;margin:0 .15em;vertical-align:middle;
  border-radius:10px;border:2px dashed var(--edge);background:var(--surface);color:var(--ink);font:700 1rem/1.2 var(--display);cursor:pointer}
.bk-box .bk-q{color:var(--muted);font-weight:600}
.bk-box.full{border-style:solid;background:var(--u-soft,var(--navy-soft))}
.bk-box.on{border-color:var(--gold);border-style:solid;background:var(--gold-soft);box-shadow:0 0 0 4px color-mix(in srgb,var(--gold) 30%,transparent);animation:bk-pulse 1.4s ease-in-out infinite}
.bk-box.bk-ex{cursor:default;opacity:.8;border-style:solid}
.bk-box.ok{border-color:var(--good);background:var(--good-soft);color:var(--good)}
.bk-box.no{border-color:var(--bad);background:var(--bad-soft);color:var(--bad);text-decoration:line-through}
.bk-box.no .bk-fix{text-decoration:none;color:var(--good);background:var(--surface);border-radius:6px;padding:0 .35em}
.bk-box:disabled{cursor:default}
@keyframes bk-pulse{50%{box-shadow:0 0 0 7px color-mix(in srgb,var(--gold) 12%,transparent)}}
@media (prefers-reduced-motion:reduce){.bk-box.on{animation:none}}
@media (max-width:560px){
  .bk-chip{font-size:.95rem;padding:.45em .7em}
  .bk-items:not(.gap) .bk-box{margin-left:2.6em}
  .bk-item{font-size:1rem}
}
/* sight words */
.sw-q .gsent{font-size:clamp(1.2rem,3.6vw,1.6rem)}
.sw-q .blank.filled{min-width:0;padding:0 .3em;border-bottom-color:var(--good);color:var(--good);font-weight:800}
.sw-ar{margin:.4em 0 0;font-size:1.1rem}
/* projector "Show answers": the right word appears in each empty box */
.reveal .bk-box[data-ans]:not(.full)::after{content:attr(data-ans);color:var(--good)}
.reveal .bk-box[data-ans]:not(.full) .bk-q{display:none}
/* print */
.pr-bank{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;border:1.5px solid #333;border-radius:10px;padding:8px 10px;margin:4px 0 10px;font-weight:700}
.pr-bank s{font-weight:400;color:#666}
.pr-bk{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.pr-bk li{display:flex;gap:10px;align-items:baseline;break-inside:avoid}
.pr-bk .pr-n{flex:none;width:1.6em;font-weight:700}
.pr-bk .pr-line{flex:none;width:9em;border-bottom:1.5px solid #333;height:1.2em;margin-left:auto}
.pr-bk .pr-gap{display:inline-block;width:7em;border-bottom:1.5px solid #333;height:1em}
.pr-bk .pr-exw{font-style:italic}
/* Grade 4 guided writing: the box of 5 words under the picture */
.wbox{display:grid;gap:6px;justify-items:center;padding:10px;border:2px dashed var(--edge);border-radius:14px;background:var(--surface)}
.wbox small{color:var(--muted);font-weight:600}
.wbox-words{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.bk-chip.got{border-color:var(--good);background:var(--good-soft);box-shadow:0 3px 0 var(--good)}
.bk-chip.got::after{content:" \2713";font-weight:800;color:var(--good)}
/* phones: the word box stays in view while the student answers the lower sentences (below the sticky app bar) */
@media (max-width:979px){
  .bk-bank{position:sticky;top:calc(66px + env(safe-area-inset-top,0px));z-index:6;background:color-mix(in srgb,var(--navy-soft) 88%,var(--surface));box-shadow:0 8px 18px -12px rgba(20,28,48,.45)}
}

/* ======== "Got a comment or suggestion?" (js/feedback.js): the buttons, the form, the thank-you screen, the notice ======== */
/* the buttons that open it */
/* fixed light-gold colours with dark text: readable in light and dark mode alike */
.fb-btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font:700 .95rem/1.2 var(--body);padding:.7em 1.15em;border-radius:99px;cursor:pointer;
  border:2px solid #e0a800;background:linear-gradient(135deg,#fff6d1,#ffd95e);color:#2d2200;box-shadow:0 4px 0 #c08f00;transition:transform .12s,box-shadow .12s}
.fb-btn:hover{transform:translateY(-1px);background:linear-gradient(135deg,#fffae3,#ffe17a)}
.fb-btn:active{transform:translateY(3px);box-shadow:0 1px 0 #c08f00}
.fb-btn .ico,.fb-btn .fb-btn-t,.fb-btn .fb-btn-t small{color:#2d2200}
.fb-btn .ico{width:1.15em;height:1.15em;flex:none}
.fb-btn-t{display:grid;justify-items:center;line-height:1.15;text-align:center}
.fb-btn-t small{font:600 .82em/1.3 Cairo,var(--body);opacity:.85}
.sf-feedback{display:grid;justify-items:center;gap:6px;margin:4px 0 2px}
.sf-feedback small{color:var(--muted)}
.rail-tools .fb-btn,.rail-tools .fb-btn:hover{width:100%;font-size:.86rem;padding:.6em .8em;border-radius:14px;background:linear-gradient(135deg,#fff6d1,#ffd95e);color:#2d2200;border-color:#e0a800}
@media (max-width:979px){.rail-tools .fb-btn{flex-basis:100%}}
.fb-float{display:none}
@media (min-width:980px){
  .fb-float{display:inline-flex;position:fixed;right:18px;bottom:18px;z-index:45;font-size:.86rem;padding:.6em 1em;box-shadow:0 4px 0 var(--gold),0 14px 30px -12px rgba(20,28,48,.45)}
  .proj .fb-float,html.printing .fb-float{display:none}
}

/* ---- the form ---- */
.fb-wrap{--fa:var(--g,#4338ca);--fb:#ef6f5e;--fc:#f5b800;position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:18px;
  background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--fa) 38%,rgba(10,14,34,.62)),rgba(8,12,30,.72));
  backdrop-filter:blur(6px) saturate(1.2);-webkit-backdrop-filter:blur(6px) saturate(1.2);animation:fb-fade .22s ease-out}
.fb-wrap.out{animation:fb-fade-out .2s ease-in forwards}
.fb-card{position:relative;display:flex;flex-direction:column;width:min(680px,100%);max-height:min(94vh,1000px);overflow:hidden;background:var(--surface);color:var(--ink);
  border-radius:30px;box-shadow:0 40px 90px -24px rgba(6,10,30,.7),0 0 0 1px color-mix(in srgb,var(--fa) 18%,transparent);
  max-height:min(94dvh,1000px);overflow-anchor:none}
.fb-body{overflow-anchor:none;-webkit-overflow-scrolling:touch}
.fb-card.is-new{animation:fb-pop .34s cubic-bezier(.2,1.3,.4,1)}
.fb-card.is-new .fb-q,.fb-card.is-new .fb-anon,.fb-card.is-new .fb-grade{animation:fb-rise .5s cubic-bezier(.2,.9,.3,1) both;animation-delay:calc(var(--k,0) * 60ms + 120ms)}
.fb-card:focus{outline:none}
.fb-ar{display:block;font-family:Cairo,var(--body);font-weight:600;font-size:.86em;color:var(--muted)}
.fb-ico{display:inline-grid;place-items:center;width:1.25em;height:1.25em;flex:none}
.fb-ico svg{width:100%;height:100%}

/* header: the colour of the grade, a soft glow, the picture, progress */
.fb-head{position:relative;flex:none;padding:22px 24px 16px;color:#fff;overflow:hidden;
  background:radial-gradient(70% 120% at 100% 0%,color-mix(in srgb,var(--fb) 42%,transparent),transparent 58%),
             radial-gradient(60% 110% at 0% 100%,color-mix(in srgb,var(--fc) 26%,transparent),transparent 60%),
             linear-gradient(135deg,color-mix(in srgb,var(--fa) 82%,#000),var(--fa) 55%,color-mix(in srgb,var(--fa) 78%,#fff))}
.fb-head-glow{position:absolute;inset:auto -40px -80px auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 65%);pointer-events:none}
.fb-head-in{position:relative;display:flex;align-items:center;gap:14px;padding-right:44px}
.fb-head-t{flex:1;min-width:0}
.fb-kicker{display:inline-flex;align-items:center;gap:8px;padding:4px 11px;border-radius:99px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);
  font:800 .7rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase}
.fb-kicker span{font:700 .78rem/1 Cairo,var(--body);letter-spacing:0;text-transform:none;opacity:.9}
.fb-head h2{margin:10px 0 4px;font:800 clamp(1.45rem,4.2vw,1.95rem)/1.08 var(--display);letter-spacing:-.01em;text-shadow:0 2px 14px rgba(0,0,0,.18)}
.fb-title-ar{display:block;margin-top:4px;font:700 .72em/1.35 Cairo,var(--body);color:rgba(255,255,255,.88)}
.fb-head p{margin:0;font-size:.92rem;color:rgba(255,255,255,.86)}
.fb-head p span{display:block;font-family:Cairo,var(--body);font-size:.92em}
.fb-hero{position:relative;flex:none;width:clamp(84px,18vw,118px);aspect-ratio:1;animation:fb-float 4.5s ease-in-out infinite}
.fb-hero img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 12px 18px rgba(0,0,0,.28))}
.fb-x{position:absolute;top:14px;right:14px;z-index:3;display:grid;place-items:center;width:40px;height:40px;padding:9px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(6px);transition:transform .15s,background .15s}
.fb-x:hover{background:rgba(255,255,255,.3);transform:scale(1.06)}
.fb-x .fb-ico{width:100%;height:100%}
.fb-prog{position:relative;display:flex;align-items:center;gap:12px;margin-top:14px}
.fb-prog-bar{flex:1;height:8px;border-radius:99px;background:rgba(255,255,255,.2);overflow:hidden}
.fb-prog-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--fc),#ffd75e);box-shadow:0 0 12px rgba(255,214,94,.7);transition:width .4s cubic-bezier(.2,.8,.2,1)}
.fb-prog-t{display:grid;justify-items:end;font:700 .74rem/1.25 var(--body);color:rgba(255,255,255,.92);white-space:nowrap}
.fb-prog-t span{font:600 .74rem/1.3 Cairo,var(--body);opacity:.85}

/* body */
.fb-body{flex:1;overflow:auto;overscroll-behavior:contain;padding:6px 24px 8px;scroll-behavior:smooth}
.fb-anon{display:flex;gap:12px;align-items:flex-start;margin:16px 0 4px;padding:12px 14px;border-radius:16px;font-size:.88rem;line-height:1.45;
  background:linear-gradient(135deg,color-mix(in srgb,var(--fa) 9%,var(--surface)),color-mix(in srgb,var(--fc) 9%,var(--surface)));border:1px solid color-mix(in srgb,var(--fa) 16%,transparent)}
.fb-anon>.fb-ico{width:34px;height:34px;padding:7px;border-radius:11px;background:var(--fa);color:#fff;box-shadow:0 6px 14px -6px var(--fa)}
.fb-anon b{color:color-mix(in srgb,var(--fa) 70%,var(--ink))}
.fb-anon .fb-ar{margin-top:3px}
.fb-grade{display:grid;gap:8px;margin:16px 0 0}
.fb-grade-t b{font-size:.95rem}
.fb-select{position:relative;display:block}
.fb-select::after{content:"";position:absolute;right:16px;top:50%;width:9px;height:9px;border-right:2.5px solid var(--fa);border-bottom:2.5px solid var(--fa);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.fb-select select{width:100%;appearance:none;-webkit-appearance:none;padding:.8em 2.6em .8em 1em;border-radius:14px;border:2px solid var(--line);background:var(--surface);color:var(--ink);
  font:600 16px/1.3 var(--body);cursor:pointer;transition:border-color .15s,box-shadow .15s}
.fb-select select:focus{outline:none;border-color:var(--fa);box-shadow:0 0 0 4px color-mix(in srgb,var(--fa) 18%,transparent)}

/* one question */
.fb-q{position:relative;margin:14px 0 0;padding:16px 16px 18px;border-radius:20px;background:var(--surface);border:1px solid var(--line);
  box-shadow:0 10px 24px -20px rgba(20,28,60,.45);transition:border-color .2s,box-shadow .2s}
.fb-q:focus-within{border-color:color-mix(in srgb,var(--fa) 40%,var(--line));box-shadow:0 14px 30px -20px color-mix(in srgb,var(--fa) 60%,transparent)}
.fb-q h3{display:flex;gap:12px;align-items:flex-start;margin:0 0 14px;font:700 1.02rem/1.3 var(--body)}
.fb-n{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:10px;color:#fff;font:800 .85rem/1 var(--display);
  background:linear-gradient(135deg,color-mix(in srgb,var(--fa) 85%,#000),color-mix(in srgb,var(--fa) 75%,#fff));box-shadow:0 6px 12px -6px var(--fa)}
.fb-qt{display:grid;gap:2px;padding-top:4px;min-width:0}
.fb-req{color:var(--fb);font-style:normal}
.fb-opt{font-style:normal;font-weight:600;font-size:.82em;color:var(--muted)}
.fb-q.need{border-color:var(--fb);box-shadow:0 0 0 4px color-mix(in srgb,var(--fb) 16%,transparent)}
.fb-q.shake{animation:fb-shake .45s}
.fb-need-msg{display:flex;gap:10px;align-items:center;margin:-4px 0 14px;padding:10px 12px;border-radius:14px;font-size:.88rem;
  background:color-mix(in srgb,var(--fb) 12%,var(--surface));color:color-mix(in srgb,var(--fb) 75%,var(--ink))}
.fb-need-msg.pop{animation:fb-pop .35s cubic-bezier(.2,1.3,.4,1)}
.fb-need-msg .fb-ico{width:22px;height:22px}
.fb-need-msg span{font-weight:700}
.fb-need-msg .fb-ar{color:inherit;opacity:.85}

/* who am I: three cards with their pictures */
.fb-roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.fb-role{position:relative;display:grid;justify-items:center;gap:3px;padding:14px 8px 12px;border-radius:20px;cursor:pointer;color:var(--ink);
  border:2px solid var(--line);background:linear-gradient(180deg,color-mix(in srgb,var(--ra,var(--fa)) 7%,var(--surface)),var(--surface));
  transition:transform .18s cubic-bezier(.2,1.4,.4,1),border-color .18s,box-shadow .18s}
.fb-role.r-student{--ra:#3b82f6}.fb-role.r-parent{--ra:#f97352}.fb-role.r-teacher{--ra:#10b981}
.fb-role:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--ra) 50%,var(--line))}
.fb-role:hover .fb-ava{transform:scale(1.08)}
.fb-role b{margin-top:6px;font:800 1rem/1.1 var(--display)}
.fb-role .fb-ar{font-size:.82rem}
.fb-role.on{border-color:var(--ra);transform:translateY(-4px);background:linear-gradient(180deg,color-mix(in srgb,var(--ra) 16%,var(--surface)),var(--surface));
  box-shadow:0 16px 30px -18px var(--ra),0 0 0 4px color-mix(in srgb,var(--ra) 16%,transparent)}
.fb-ava{position:relative;display:grid;place-items:center;width:clamp(64px,15vw,92px);aspect-ratio:1;border-radius:50%;overflow:hidden;
  background:color-mix(in srgb,var(--ra) 18%,var(--surface));box-shadow:0 0 0 4px var(--surface),0 0 0 6px color-mix(in srgb,var(--ra) 35%,transparent),0 10px 20px -10px var(--ra);transition:transform .25s}
.fb-ava img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.fb-ava .fb-emo{font-size:2.2rem}
.fb-ava.has-img .fb-emo{display:none}
.fb-role.on .fb-ava{transform:scale(1.06)}
.fb-role-ok{position:absolute;top:8px;right:8px;display:grid;place-items:center;width:26px;height:26px;padding:5px;border-radius:50%;color:#fff;
  background:var(--ra);box-shadow:0 4px 10px -4px var(--ra)}
/* choosing a role: the card bounces, the picture wiggles, a ring spreads out and the tick pops */
.fb-role.pop{animation:fb-role-pop .6s cubic-bezier(.2,1.5,.4,1)}
.fb-role.pop .fb-ava{animation:fb-ava-pop .7s cubic-bezier(.2,1.5,.4,1)}
.fb-role.pop .fb-role-ok{animation:fb-tick .5s .15s cubic-bezier(.2,1.8,.4,1) both}
.fb-role.pop::after{content:"";position:absolute;inset:-3px;border-radius:22px;border:3px solid var(--ra);pointer-events:none;animation:fb-ring .75s ease-out forwards}
.fb-role-ok .fb-ico{width:100%;height:100%}

/* stars: golden pictures */
.fb-stars{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.fb-star-row{display:flex;gap:6px}
.fb-star{display:grid;place-items:center;width:clamp(44px,10vw,56px);aspect-ratio:1;padding:0;border:0;background:none;cursor:pointer;transition:transform .18s cubic-bezier(.2,1.6,.4,1)}
.fb-star-img{position:relative;display:grid;place-items:center;width:100%;height:100%}
.fb-star-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;filter:grayscale(1) brightness(1.15) opacity(.3);transition:filter .2s}
.fb-star-img .fb-emo{font-size:2.4rem;color:#d4d7e0}
.fb-star-img.has-img .fb-emo{display:none}
.fb-star.on .fb-star-img img,.fb-star.peek .fb-star-img img{filter:drop-shadow(0 6px 10px rgba(245,184,0,.45))}
.fb-star.on .fb-emo{color:#f5b800}
.fb-star.peek{transform:translateY(-2px) scale(1.08)}
/* choosing stars: each one jumps in turn with a golden sparkle */
.fb-star{position:relative}
.fb-star.pop{animation:fb-star .65s cubic-bezier(.2,1.6,.4,1) both;animation-delay:calc(var(--i) * 70ms)}
.fb-star.pop::after{content:"";position:absolute;inset:8%;border-radius:50%;pointer-events:none;opacity:0;
  background:radial-gradient(circle,rgba(255,214,94,.95) 0 18%,rgba(255,214,94,.45) 34%,transparent 62%);animation:fb-spark .7s ease-out forwards;animation-delay:calc(var(--i) * 70ms + .1s)}
.fb-star-word.pop{animation:fb-pop .45s .25s cubic-bezier(.2,1.6,.4,1) both}
.fb-star:focus-visible{outline:3px solid var(--fc);outline-offset:2px;border-radius:12px}
.fb-star-word{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 12px;border-radius:16px;background:color-mix(in srgb,var(--muted) 8%,var(--surface));min-height:52px}
.fb-star-word b{display:block;font:800 1rem/1.15 var(--display)}
.fb-star-word .fb-ar{font-size:.84rem}
.fb-face{font-size:1.7rem;line-height:1}
.fb-star-word.r4,.fb-star-word.r5{background:linear-gradient(135deg,#fff4cc,#ffe7a3);color:#6b4a00}
.fb-star-word.r3{background:color-mix(in srgb,var(--fa) 10%,var(--surface))}
.fb-star-word.r1,.fb-star-word.r2{background:color-mix(in srgb,var(--fb) 10%,var(--surface))}
.fb-star-word.r4 .fb-ar,.fb-star-word.r5 .fb-ar{color:#8a6400}

/* choices */
.fb-chips{display:flex;flex-wrap:wrap;gap:8px}
.fb-chip{display:inline-flex;align-items:center;gap:8px;padding:.55em 1.05em;border-radius:99px;cursor:pointer;color:var(--ink);text-align:left;
  border:1.5px solid var(--line);background:var(--surface);font:600 .9rem/1.2 var(--body);box-shadow:0 2px 0 var(--line);transition:transform .12s,background .15s,border-color .15s,color .15s}
.fb-chip:hover{border-color:color-mix(in srgb,var(--fa) 45%,var(--line));transform:translateY(-1px)}
.fb-chip-t{display:grid}
.fb-chip b{font-weight:700}
.fb-chip .fb-ar{font-size:.76rem;font-weight:600}
.fb-chip.pop{animation:fb-chip .45s cubic-bezier(.2,1.7,.4,1)}
.fb-chip.on{color:#fff;border-color:transparent;background:linear-gradient(135deg,color-mix(in srgb,var(--fa) 88%,#000),color-mix(in srgb,var(--fa) 80%,#fff));box-shadow:0 8px 16px -10px var(--fa)}
.fb-chip.on .fb-ar{color:rgba(255,255,255,.85)}
.fb-chip-ok{width:18px;height:18px;padding:3px;border-radius:50%;background:rgba(255,255,255,.25)}
.fb-chips.small .fb-chip{padding:.45em .9em;font-size:.84rem}
.fb-chips.rec .fb-chip{min-width:92px;justify-content:center;text-align:center}

/* writing spaces */
.fb-textwrap{position:relative}
.fb-text{display:block;width:100%;box-sizing:border-box;padding:14px 16px 28px;border-radius:16px;border:2px solid transparent;resize:vertical;min-height:96px;
  background:color-mix(in srgb,var(--fa) 5%,var(--surface));color:var(--ink);font:400 16px/1.6 var(--body);box-shadow:inset 0 0 0 1px var(--line);transition:border-color .15s,box-shadow .15s,background .15s}
.fb-text:focus{outline:none;background:var(--surface);border-color:var(--fa);box-shadow:0 0 0 4px color-mix(in srgb,var(--fa) 16%,transparent)}
.fb-text::placeholder{color:color-mix(in srgb,var(--muted) 72%,transparent);line-height:1.55}
.fb-count{position:absolute;right:14px;bottom:8px;font:600 .72rem/1 var(--body);color:var(--muted);pointer-events:none}

/* permission to quote: a switch */
.fb-quote{position:relative;display:flex;gap:14px;align-items:center;margin:16px 0 10px;padding:14px 16px;border-radius:18px;cursor:pointer;font-size:.9rem;line-height:1.45;
  border:1.5px dashed color-mix(in srgb,var(--fa) 30%,var(--line));background:color-mix(in srgb,var(--fa) 4%,var(--surface));transition:background .2s,border-color .2s}
.fb-quote input{position:absolute;opacity:0;width:1px;height:1px}
.fb-switch{flex:none;position:relative;width:48px;height:28px;border-radius:99px;background:color-mix(in srgb,var(--muted) 30%,var(--surface));transition:background .2s}
.fb-switch i{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.25);transition:transform .22s cubic-bezier(.2,1.4,.4,1)}
.fb-quote.on{border-style:solid;border-color:var(--fa);background:color-mix(in srgb,var(--fa) 9%,var(--surface))}
.fb-quote.on .fb-switch{background:var(--fa)}
.fb-quote.on .fb-switch i{transform:translateX(20px)}
.fb-quote input:focus-visible+.fb-switch{outline:3px solid var(--fc);outline-offset:2px}

/* footer: send */
.fb-foot{flex:none;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between;padding:14px 24px 18px;
  background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.fb-foot-t{margin:0;font-size:.86rem;color:var(--muted);flex:1 1 200px}
.fb-foot-t b{color:var(--good,#0f8547)}
.fb-send{position:relative;display:inline-flex;align-items:center;gap:12px;padding:.75em 1.4em .75em 1.5em;border:0;border-radius:18px;cursor:pointer;color:#fff;overflow:hidden;
  background:linear-gradient(135deg,color-mix(in srgb,var(--fa) 82%,#000),var(--fa) 45%,color-mix(in srgb,var(--fa) 72%,#fff));background-size:180% 100%;
  box-shadow:0 14px 28px -14px var(--fa),0 4px 0 color-mix(in srgb,var(--fa) 60%,#000);transition:transform .15s,background-position .4s,box-shadow .15s}
.fb-send:hover{transform:translateY(-2px);background-position:100% 0}
.fb-send:active{transform:translateY(2px);box-shadow:0 6px 14px -10px var(--fa),0 1px 0 color-mix(in srgb,var(--fa) 60%,#000)}
.fb-send::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-100%);animation:fb-shine 3.2s ease-in-out infinite;pointer-events:none}
.fb-send-t{display:grid;justify-items:start;font:800 1.02rem/1.15 var(--display)}
.fb-send-t span{font:700 .78rem/1.3 Cairo,var(--body);opacity:.9}
.fb-send-ic{width:26px;height:26px;padding:4px;border-radius:9px;background:rgba(255,255,255,.18)}
.fb-send.sending{cursor:progress;opacity:.9}
.fb-send.sending .fb-send-ic{animation:fb-fly .9s ease-in-out infinite}

/* thank you */
.fb-card.is-done{width:min(520px,100%)}
.fb-done{position:relative;display:grid;justify-items:center;text-align:center;gap:10px;padding:34px 26px 28px;overflow:hidden;
  background:radial-gradient(100% 60% at 50% 0%,color-mix(in srgb,var(--fa) 16%,var(--surface)),var(--surface) 70%)}
.fb-done .fb-x{color:var(--ink);border-color:var(--line);background:var(--surface)}
.fb-done-art{position:relative;display:grid;place-items:center;width:170px;height:170px;margin-bottom:4px}
.fb-done-ring{position:absolute;inset:8px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--fc) 40%,transparent),transparent 68%);animation:fb-pulse 2.4s ease-in-out infinite}
.fb-saqr{position:relative;width:150px;height:150px;object-fit:contain;animation:fb-bounce .7s cubic-bezier(.2,1.6,.4,1) both}
.fb-done-badge{position:absolute;right:8px;bottom:12px;display:grid;place-items:center;width:46px;height:46px;padding:10px;border-radius:50%;color:#fff;
  background:linear-gradient(135deg,#22c55e,#0f8547);box-shadow:0 0 0 5px var(--surface),0 10px 20px -8px #0f8547;animation:fb-pop .5s .25s cubic-bezier(.2,1.6,.4,1) both}
.fb-done-badge.q{background:linear-gradient(135deg,var(--fa),color-mix(in srgb,var(--fa) 60%,#000));box-shadow:0 0 0 5px var(--surface),0 10px 20px -8px var(--fa)}
.fb-done-badge .fb-ico{width:100%;height:100%}
.fb-done h2{margin:0;font:800 2.1rem/1.05 var(--display);color:var(--fa)}
.fb-done h2 .fb-title-ar{color:var(--muted);font-size:.6em}
.fb-done-stars{display:flex;gap:4px}
.fb-mini-star{position:relative;display:grid;place-items:center;width:30px;height:30px}
.fb-mini-star img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;filter:grayscale(1) opacity(.3)}
.fb-mini-star.on img{filter:drop-shadow(0 3px 5px rgba(245,184,0,.45))}
.fb-mini-star .fb-emo{color:#d4d7e0}.fb-mini-star.on .fb-emo{color:#f5b800}
.fb-mini-star.has-img .fb-emo{display:none}
.fb-done p{margin:4px 0 10px;max-width:30em;line-height:1.5}
.fb-done p span{display:block;margin-top:4px;font-family:Cairo,var(--body);color:var(--muted)}
.fb-confetti{position:absolute;left:50%;top:50%;width:0;height:0}
.fb-confetti i{position:absolute;width:9px;height:14px;border-radius:2px;opacity:0;animation:fb-burst 1.3s var(--d) cubic-bezier(.15,.7,.3,1) forwards}

/* the notice at the bottom of the page after the form closes */
.fb-toast{position:fixed;left:50%;bottom:24px;z-index:210;display:flex;gap:12px;align-items:center;width:max-content;max-width:min(calc(100vw - 32px),460px);box-sizing:border-box;padding:12px 18px 12px 12px;border-radius:18px;
  background:linear-gradient(135deg,#0f8547,#16a34a);color:#fff;box-shadow:0 18px 40px -16px rgba(6,40,20,.6);transform:translateX(-50%);animation:fb-up .4s cubic-bezier(.2,1.3,.4,1)}
.fb-toast.q{background:linear-gradient(135deg,#4338ca,#312e81)}
.fb-toast>.fb-ico{width:34px;height:34px;padding:7px;border-radius:12px;background:rgba(255,255,255,.2)}
.fb-toast b{display:block;font:700 .95rem/1.25 var(--body)}
.fb-toast .fb-ar{color:rgba(255,255,255,.88);font-size:.85rem}
.fb-toast.out{animation:fb-down .35s ease-in forwards}
@media (max-width:979px){body.app-shell>.fb-toast{bottom:calc(112px + env(safe-area-inset-bottom,0px))}}

@keyframes fb-fade{from{opacity:0}to{opacity:1}}
@keyframes fb-fade-out{to{opacity:0}}
@keyframes fb-pop{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:none}}
@keyframes fb-float{50%{transform:translateY(-7px)}}
@keyframes fb-star{0%{transform:scale(.45)}55%{transform:scale(1.38) translateY(-6px)}80%{transform:scale(.94)}100%{transform:scale(1)}}
@keyframes fb-spark{0%{opacity:1;transform:scale(.4)}100%{opacity:0;transform:scale(2.1)}}
@keyframes fb-rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fb-role-pop{0%{transform:translateY(0) scale(.94)}45%{transform:translateY(-10px) scale(1.06)}75%{transform:translateY(-2px) scale(.99)}100%{transform:translateY(-4px) scale(1)}}
@keyframes fb-ava-pop{0%{transform:scale(1)}35%{transform:scale(1.2)}65%{transform:scale(1.02)}100%{transform:scale(1.06)}}
@keyframes fb-ring{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(1.14)}}
@keyframes fb-tick{0%{transform:scale(0)}70%{transform:scale(1.25)}100%{transform:none}}
@keyframes fb-chip{0%{transform:scale(.88)}50%{transform:scale(1.12)}100%{transform:scale(1)}}
@keyframes fb-shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
@keyframes fb-shine{0%,60%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
@keyframes fb-fly{50%{transform:translate(3px,-3px)}}
@keyframes fb-bounce{from{opacity:0;transform:scale(.4) translateY(30px)}to{opacity:1;transform:none}}
@keyframes fb-pulse{50%{transform:scale(1.12);opacity:.7}}
@keyframes fb-burst{0%{opacity:1;transform:translate(0,0) rotate(0)}100%{opacity:0;transform:translate(var(--x),calc(var(--y) + 160px)) rotate(var(--r))}}
@keyframes fb-up{from{opacity:0;transform:translate(-50%,24px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes fb-down{to{opacity:0;transform:translate(-50%,24px)}}
@keyframes fb-sheet{from{transform:translateY(40%);opacity:.4}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){
  .fb-wrap,.fb-card,.fb-card.is-new,.fb-card.is-new .fb-q,.fb-card.is-new .fb-anon,.fb-card.is-new .fb-grade,.fb-hero,.fb-star.pop,.fb-star.pop::after,.fb-star-word.pop,.fb-role.pop,.fb-role.pop .fb-ava,
  .fb-role.pop .fb-role-ok,.fb-role.pop::after,.fb-chip.pop,.fb-send::after,.fb-done-ring,.fb-saqr,.fb-done-badge,.fb-confetti i,.fb-toast,.fb-need-msg.pop,.fb-q.shake{animation:none}
  .fb-confetti{display:none}
}

/* phones: a sheet from the bottom */
@media (max-width:560px){
  .fb-wrap{padding:0;place-items:end stretch}
  .fb-card{border-radius:26px 26px 0 0;max-height:95vh;max-height:92dvh}
  .fb-card.is-new{animation:fb-sheet .32s cubic-bezier(.2,1,.3,1)}
  .fb-head{padding:14px 16px 12px}
  .fb-head-in{padding-right:40px;gap:10px}
  .fb-head h2{margin:8px 0 0;font-size:1.28rem}
  .fb-head p,.fb-kicker{display:none}
  .fb-hero{width:58px}
  .fb-prog{margin-top:10px}
  .fb-x{top:10px;right:10px;width:36px;height:36px;padding:8px}
  .fb-body{padding:4px 14px 8px}
  .fb-foot{padding:12px 14px calc(14px + env(safe-area-inset-bottom,0px))}
  .fb-q{padding:14px 12px 16px}
  .fb-roles{gap:8px}
  .fb-role{padding:12px 4px 10px;border-radius:18px}
  .fb-role b{font-size:.9rem}
  .fb-send{flex:1 1 100%;justify-content:space-between}
}
@media print{.fb-btn,.sf-feedback,.fb-wrap,.fb-toast{display:none!important}}

/* ======== Visual upgrades (2026-11-08): proof, livelier answers, moving landscapes, swipe cards, avatars, share cards ========
   Loaded after extras.css, before print.css. */

/* Show me the proof (reading): the proof sentence gets a gold highlighter sweep and a tag */
.sent.ev{background:linear-gradient(transparent 6%,color-mix(in srgb,var(--gold) 52%,transparent) 6% 94%,transparent 94%) no-repeat 0 0/100% 100%;
  box-shadow:none;border-radius:4px;padding:1px 2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;animation:hl-sweep .75s var(--ease) both}
@keyframes hl-sweep{from{background-size:0 100%}to{background-size:100% 100%}}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sent.ev{background-image:linear-gradient(transparent 6%,color-mix(in srgb,var(--gold) 34%,transparent) 6% 94%,transparent 94%);color:#fff}}
.ev-tag{display:inline-flex;align-items:center;gap:4px;margin:0 6px 0 2px;padding:.18em .62em .18em .45em;border-radius:999px;background:var(--gold);color:var(--on-gold);
  font:800 .64rem/1.3 var(--body);letter-spacing:.06em;text-transform:uppercase;vertical-align:.18em;white-space:nowrap;box-shadow:0 4px 10px -4px rgba(0,0,0,.35);animation:ev-pop .45s var(--ease) both}
.ev-tag .ico{width:12px;height:12px}
@keyframes ev-pop{from{transform:scale(.4);opacity:0}to{transform:none;opacity:1}}
.proof-btn{border-color:color-mix(in srgb,var(--gold) 70%,transparent)}
@media (prefers-reduced-motion:reduce){.sent.ev,.ev-tag{animation:none}}

/* Livelier answers: glow + burst when right, a gentle shake when wrong, streak pill, Saqr cheers */
.fx-yes{animation:fx-glow .9s ease-out}
@keyframes fx-glow{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--good) 65%,transparent)}100%{box-shadow:0 0 0 16px transparent}}
.fx-no{animation:fx-shake .45s}
@keyframes fx-shake{20%{transform:translateX(-7px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(2px)}}
.fx-burst{position:fixed;z-index:95;width:0;height:0;pointer-events:none}
.fx-burst i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;background:var(--good);animation:fx-fly .7s cubic-bezier(.2,.7,.3,1) forwards}
.fx-burst i:nth-child(3n+1){background:var(--g2)}
.fx-burst i.star{background:var(--gold);border-radius:2px}
@keyframes fx-fly{0%{transform:translate(0,0) scale(1);opacity:1}100%{transform:translate(var(--dx),var(--dy)) scale(.3) rotate(var(--r));opacity:0}}
.fx-pill{position:fixed;left:50%;top:calc(78px + env(safe-area-inset-top,0px));z-index:96;display:inline-flex;align-items:center;gap:8px;padding:.6em 1.15em;border-radius:999px;
  background:linear-gradient(135deg,#ff8a00,#e52e71);color:#fff;font:600 .92rem/1 var(--body);box-shadow:0 14px 30px -12px rgba(229,46,113,.75);pointer-events:none;
  transform:translateX(-50%);animation:fx-pill 2.2s var(--ease) both}
.fx-pill .ico{width:20px;height:20px}
.fx-pill b{font:800 1.08rem/1 var(--display)}
@keyframes fx-pill{0%{opacity:0;transform:translate(-50%,-14px) scale(.8)}12%{opacity:1;transform:translate(-50%,0) scale(1.06)}20%{transform:translate(-50%,0) scale(1)}85%{opacity:1}100%{opacity:0;transform:translate(-50%,-8px)}}
.fx-saqr{position:fixed;left:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:96;display:flex;align-items:flex-end;gap:6px;pointer-events:none;animation:fx-saqr 2.6s var(--ease) both}
.fx-saqr img{width:110px;height:auto;filter:drop-shadow(0 10px 16px rgba(0,0,0,.25))}
.fx-saqr p{margin:0 0 70px;padding:.6em .9em;border-radius:16px 16px 16px 4px;background:var(--surface);color:var(--ink);font:700 .9rem/1.3 var(--body);box-shadow:var(--sh-2);border:1px solid var(--line);max-width:200px}
@keyframes fx-saqr{0%{opacity:0;transform:translateY(60px)}15%{opacity:1;transform:translateY(-6px)}22%{transform:none}85%{opacity:1}100%{opacity:0;transform:translateY(30px)}}
@media (max-width:979px){.fx-saqr{bottom:calc(98px + env(safe-area-inset-bottom,0px))}.fx-saqr img{width:84px}.fx-pill{top:calc(72px + env(safe-area-inset-top,0px))}}
@media (prefers-reduced-motion:reduce){.fx-no,.fx-saqr,.fx-pill{animation:none}.fx-burst{display:none}}

/* Moving landscapes: palms sway, birds flap and drift, the sun and moon glow, the dhow sails, shooting stars,
   and the land layers move a little with the mouse (js/fx.js sets --px and --py on the banner) */
.scene .fronds{animation:fronds 5s ease-in-out infinite alternate}
@keyframes fronds{from{transform:rotate(-2.5deg)}to{transform:rotate(2.5deg)}}
.scene .bird{transform-box:fill-box;transform-origin:50% 50%;animation:flap .55s ease-in-out infinite alternate}
@keyframes flap{to{transform:scaleY(.35)}}
.scene .flock{animation:flock 24s ease-in-out infinite alternate}
@keyframes flock{to{transform:translate(-70px,-14px)}}
.scene .glow{transform-box:fill-box;transform-origin:50% 50%;animation:glow 6s ease-in-out infinite}
@keyframes glow{50%{transform:scale(1.12);opacity:.78}}
.scene .sailing{animation:sailing 40s ease-in-out infinite alternate}
@keyframes sailing{to{transform:translateX(-120px)}}
.scene .shoot{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-dasharray:60 400;stroke-dashoffset:60;opacity:0;animation:shoot 11s linear infinite}
@keyframes shoot{0%,88%{stroke-dashoffset:60;opacity:0}89%{opacity:1}96%{stroke-dashoffset:-140;opacity:.9}100%{stroke-dashoffset:-150;opacity:0}}
.scene .lay1,.scene .lay2,.scene .lay3{transform-box:fill-box;transform-origin:50% 100%;scale:1.02;transition:translate .8s cubic-bezier(.2,.7,.3,1)}
.scene .lay1{translate:calc(var(--px,0) * -4px) calc(var(--py,0) * -1px)}
.scene .lay2{translate:calc(var(--px,0) * -8px) calc(var(--py,0) * -2px)}
.scene .lay3,.scene .wave{translate:calc(var(--px,0) * -12px) calc(var(--py,0) * -3px)}
.scene .wave{transition:translate .8s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion:reduce){.scene .lay1,.scene .lay2,.scene .lay3,.scene .wave{translate:none}}

/* Swipe flashcards: a card stack, drag labels, the next card rises in */
.fc-stack{position:relative;width:min(100%,520px);margin-inline:auto;isolation:isolate}
.fc-stack::before,.fc-stack::after{content:"";position:absolute;inset:0;border-radius:24px;background:var(--surface);border:1px solid var(--line);z-index:-1;box-shadow:var(--sh-1)}
.fc-stack::after{transform:translateY(9px) scale(.96);opacity:.85}
.fc-stack::before{transform:translateY(18px) scale(.92);opacity:.55}
.fc-stack.one::before,.fc-stack:not(.one):not(.deep)::before,.fc-stack:not(.one):not(.deep)::after{display:none}
.fc-stack .flip{position:relative;width:100%;touch-action:pan-y;-webkit-user-select:none;user-select:none}
.flip.dragging{cursor:grabbing}
.fc-lab{position:absolute;top:18px;z-index:5;padding:.4em .85em;border-radius:12px;font:800 1rem/1 var(--display);letter-spacing:.03em;text-transform:uppercase;
  opacity:var(--sw,0);pointer-events:none;border:3px solid currentColor;background:color-mix(in srgb,var(--surface) 88%,transparent)}
.flip.sw-right .fc-lab{left:18px;color:var(--good);transform:rotate(-10deg)}
.flip.sw-left .fc-lab{right:18px;color:#d9822b;transform:rotate(10deg)}
.flip:not(.sw-right):not(.sw-left) .fc-lab{display:none}
.flip.fc-in{animation:fc-in .38s var(--ease) both}
@keyframes fc-in{from{opacity:0;transform:translateY(14px) scale(.94)}to{opacity:1;transform:none}}
.fc-swipe{display:flex;justify-content:center;align-items:center;gap:14px;margin:6px 0 0;font:700 .8rem/1 var(--body);color:var(--muted)}
.fc-swipe span{display:inline-flex;align-items:center;gap:5px}
.fc-swipe .ico{width:15px;height:15px}
.fc-swipe .l{color:#c06a17}
.fc-swipe .r{color:var(--good)}
.fc-swipe .m{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;opacity:.7}
@media (prefers-reduced-motion:reduce){.flip.fc-in{animation:none}}

/* Avatars */
.avatar-img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%}
.avatar-img.is-saqr{object-fit:contain;padding:9%;background:color-mix(in srgb,#fff 82%,transparent)}
.dh-avatar.has-pic{position:relative;padding:0;border:0;cursor:pointer;overflow:visible;transition:transform .2s var(--ease)}
.dh-avatar.has-pic:hover{transform:scale(1.05)}
.dh-av-edit{position:absolute;right:-2px;bottom:-2px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#102a4a;box-shadow:0 4px 10px -4px rgba(0,0,0,.45)}
.dh-avatar .dh-av-edit .ico{width:15px;height:15px}
.av-card{max-width:min(600px,100%);max-height:calc(100dvh - 32px);overflow:auto}
.av-group{margin:14px 0 0;font:800 .78rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.av-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:10px;margin:8px 0 6px}
.av-tile{aspect-ratio:1;padding:0;border-radius:50%;border:3px solid transparent;background:var(--g-soft);cursor:pointer;overflow:hidden;box-shadow:var(--sh-1);transition:transform .2s var(--ease),border-color .2s}
.av-tile img{width:100%;height:100%;object-fit:cover;display:block}
.av-tile#av-saqr img{object-fit:contain;padding:10%}
.av-tile:hover{transform:scale(1.06)}
.av-tile.on{border-color:var(--g);box-shadow:0 0 0 4px color-mix(in srgb,var(--g) 28%,transparent)}
.set-av{display:flex;align-items:center;gap:12px}
.set-av .avatar-img{width:56px;height:56px;flex:none;box-shadow:var(--sh-1)}
.set-av .avatar-img.is-saqr{background:var(--g-soft)}

/* the avatar button in the top bar of every grade page (js/avatar.js paintAvatarBtn) */
.ab-avatar{flex:none;width:42px;height:42px;padding:0;border-radius:50%;border:2px solid #fff;background:var(--g-soft);cursor:pointer;overflow:hidden;
  box-shadow:0 0 0 2px color-mix(in srgb,var(--g) 45%,transparent),var(--sh-1);transition:transform .2s var(--ease)}
.ab-avatar:hover{transform:scale(1.06)}
.ab-avatar .avatar-img{width:100%;height:100%}
.ab-av-add{position:relative;display:grid;place-items:center;width:100%;height:100%;color:var(--g-ink)}
.ab-av-add .ico{width:22px;height:22px}
.ab-av-add i{position:absolute;right:2px;bottom:1px;width:15px;height:15px;border-radius:50%;background:var(--gold);color:var(--on-gold);font:800 12px/15px var(--body);font-style:normal;text-align:center}
.ab-avatar.none{animation:av-hint 2.6s ease-in-out 1.2s 3}
@keyframes av-hint{0%,100%{box-shadow:0 0 0 2px color-mix(in srgb,var(--g) 45%,transparent)}50%{box-shadow:0 0 0 6px color-mix(in srgb,var(--gold) 55%,transparent)}}
@media (max-width:560px){.ab-avatar{width:36px;height:36px}}
@media (prefers-reduced-motion:reduce){.ab-avatar.none{animation:none}}
.proj .ab-avatar{display:none}
/* a narrow dashboard hero (computers with a small window, tablets) stacks like on phones: the readiness ring goes under the greeting */
.dh-hero{container-type:inline-size;container-name:dhero}
@container dhero (max-width:640px){
  .dh-hero-in{grid-template-columns:1fr}
  .dh-ringbox{grid-template-columns:auto 1fr;justify-items:start;align-items:center;gap:14px}
  .dh-ringbox .share-btn{grid-column:1/-1;justify-self:start}
}
/* the greeting shrinks to fit its column instead of breaking inside a word */
.dh-hello{container-type:inline-size;flex:1 1 0;min-width:0}
.dh-hello h2{font-size:clamp(1.25rem,14cqi,2.6rem);overflow-wrap:normal;word-break:normal}
/* dashboard call-out while no avatar is chosen: its own row across the hero */
.dh-hero-in>.dh-pick{grid-column:1/-1}
.dh-pick{display:inline-flex;align-items:center;gap:10px;justify-self:start;margin-top:4px;padding:6px 14px 6px 6px;border-radius:999px;cursor:pointer;
  border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.16);color:#fff;font:inherit;text-align:left;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background .2s}
.dh-pick:hover{background:rgba(255,255,255,.26)}
.dh-pick-faces{display:flex}
.dh-pick-faces img{width:34px;height:34px;border-radius:50%;object-fit:cover;border:2px solid #fff;margin-left:-10px}
.dh-pick-faces img:first-child{margin-left:0}
.dh-pick b{display:block;font:800 .92rem/1.1 var(--display)}
.dh-pick small{display:block;font-size:.72rem;opacity:.85}

/* "Your details" before printing the progress report (js/report.js openReportDialog): big fields that cannot be missed */
.rd-card{width:min(100%,520px);gap:14px;padding:0 0 18px;overflow:hidden}
.rd-top{display:flex;align-items:center;gap:14px;padding:18px 20px;background:linear-gradient(135deg,var(--g),var(--g2));color:#fff}
.rd-top .avatar-img{width:62px;height:62px;flex:none;border:3px solid #fff;background:#fff}
.rd-top small{font:700 .7rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;opacity:.9}
.rd-top .p-title{color:#fff;margin:.2em 0 .25em;font-size:1.5rem}
.rd-top p{margin:0;font-size:.86rem;opacity:.95;line-height:1.4}
.rd-fields{display:grid;gap:12px;padding:0 20px}
.rd-field{display:grid;gap:6px}
.rd-lab{display:flex;align-items:center;gap:8px}
.rd-lab b{font:800 1rem/1.2 var(--display)}
.rd-req{font-style:normal;font:700 .66rem/1 var(--body);letter-spacing:.08em;text-transform:uppercase;padding:.35em .6em;border-radius:999px;background:var(--gold);color:var(--on-gold)}
.rd-field:not(.empty) .rd-req{background:var(--good-soft);color:var(--good)}
.rd-field:not(.empty) .rd-req::before{content:"✓ "}
.rd-in{width:100%;box-sizing:border-box;padding:.75em .9em;border-radius:14px;border:2.5px solid var(--g);background:var(--surface);color:var(--ink);font:600 1.1rem/1.2 var(--body)}
.rd-in:focus{outline:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--g) 25%,transparent)}
.rd-field.empty .rd-in{border-color:var(--gold);background:color-mix(in srgb,var(--gold) 9%,var(--surface))}
.rd-field.empty .rd-in:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--gold) 35%,transparent)}
.rd-in.shake{animation:fx-shake .45s}
.rd-hint{margin:0 20px;padding:.7em .9em;border-radius:12px;background:color-mix(in srgb,var(--gold) 16%,var(--surface));color:var(--ink);font-weight:600;font-size:.88rem}
.rd-hint.ok{background:var(--good-soft);color:var(--good)}
.rd-privacy{display:flex;align-items:center;gap:6px;margin:0 20px;font-size:.78rem;color:var(--muted)}
.rd-privacy .ico{width:14px;height:14px}
.rd-row{padding:0 20px;justify-content:flex-end}
.rd-row #rd-go:disabled{opacity:.45;cursor:not-allowed}
.rd-blank{justify-self:center;border:0;background:none;color:var(--muted);font:600 .8rem/1.2 var(--body);text-decoration:underline;cursor:pointer}

/* Share cards */
.share-btn{display:inline-flex;align-items:center;gap:8px}
.share-btn .ico{width:16px;height:16px}
.dh-ringbox .share-btn{margin-top:6px;font-size:.78rem;padding:.5em .9em;background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.35);color:#fff}
.dh-ringbox .share-btn:hover:not(:disabled){background:rgba(255,255,255,.26)}
@media (max-width:620px){.dh-ringbox .share-btn{grid-column:1/-1;justify-self:start}}
.sc-card .row{flex-wrap:wrap;justify-content:center}

/* Home cards for the Grade 11 and 12 revision hubs (other sites of the Toolkit; pages.EXTERNAL) */
.gcard.g11{--g:#4338ca;--g2:#0ea5e9;--g-soft:#e0e7ff;--s1:#1e1b4b;--s2:#4338ca;--sun:#fde68a;--l1:#3730a3;--l2:#312e81;--l3:#1e1b4b;--palm:#15123a;--sail:#fde68a}
.gcard.g12{--g:#0f766e;--g2:#d4a017;--g-soft:#d7f2ee;--s1:#06231f;--s2:#0f5f58;--sun:#f6d38b;--l1:#0f5f58;--l2:#0b4a44;--l3:#06302c;--palm:#04211e;--sail:#f6d38b}
.gcard.g12a{--g:#1f2937;--g2:#c3953b;--g-soft:#ece7dc;--s1:#111827;--s2:#b45309;--sun:#fde3a7;--l1:#4b3a2a;--l2:#33281d;--l3:#1f1912;--palm:#15100b;--sail:#fde3a7}
.gc-extpill{position:absolute;right:14px;bottom:14px;z-index:2;display:inline-flex;align-items:center;gap:6px;padding:.4em .8em;border-radius:999px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.38);color:#fff;font:700 .74rem/1 var(--body);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.gc-extpill .ico{width:14px;height:14px}
.gc-hub{margin:0;font:700 .86rem/1.3 var(--body);color:var(--g)}
.gcard.ext .gc-go .ico{width:16px;height:16px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .gc-hub{color:color-mix(in srgb,var(--g2) 70%,#fff)}}

/* the certificate: the student's avatar above the name (print) */
.ce-avatar{display:block;width:26mm;height:26mm;margin:1mm auto 0;border-radius:50%;object-fit:cover;border:1mm solid #c3953b}

/* ======== Print (A4, low ink) ======== */
#print-root{display:none}
@media print{
  html.printing body>*:not(#print-root){display:none!important}
  html.printing #print-root{display:block}
  html.printing,html.printing body{background:#fff!important;color:#111}
  #print-root{font-family:var(--body);font-size:10.5pt;line-height:1.45;color:#111;orphans:3;widows:3}
  #print-root *{box-shadow:none!important}
  #print-root img{print-color-adjust:exact;-webkit-print-color-adjust:exact}
  /* the frame repeats on every page (box-decoration-break), with a thin colour bar on top */
  .pr-frame{border:.7pt solid #b9c2cf;border-top:3pt solid var(--pc);border-radius:3mm;padding:5mm 6.5mm 6mm;
    box-decoration-break:clone;-webkit-box-decoration-break:clone;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .pr-frame h1,.pr-frame h2,.pr-frame h3,.pr-frame h4{font-family:var(--display);margin:0;line-height:1.15;break-after:avoid}
  /* brand, cover and name boxes */
  .pr-brandrow{display:flex;align-items:center;gap:3mm}
  .pr-logo{width:10mm;height:10mm;border-radius:2.4mm;background:var(--pc);color:#fff;display:grid;place-items:center;font:800 11pt/1 var(--display);print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .pr-brandrow b{display:block;font:800 11pt/1.1 var(--display);color:var(--pc)}
  .pr-brandrow small{font-size:8pt;color:#555;letter-spacing:.02em}
  .pr-cover{break-after:page;display:grid;gap:4.5mm;padding-top:1mm}
  .pr-covtitle{border-left:2.2mm solid var(--pc);padding:1mm 0 1mm 4mm;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .pr-covtitle small{font-size:9pt;color:#444}
  .pr-covtitle h1{font-size:26pt;color:var(--pc);margin-top:1mm}
  .pr-covtitle.small h1{font-size:17pt}
  .pr-mini{display:grid;gap:3.5mm;margin-bottom:5mm;padding-bottom:4mm;border-bottom:.6pt solid #c9d0da}
  .pr-id{display:grid;grid-template-columns:2.2fr 1fr 1fr 1.2fr;gap:3mm}
  .pr-id div{border:.6pt solid #9aa5b5;border-radius:1.6mm;padding:1.2mm 2.5mm;min-height:10mm}
  .pr-id small{display:block;font-size:7.5pt;color:#666;text-transform:uppercase;letter-spacing:.05em}
  .pr-id span{font-weight:600}
  .pr-howto{border:.6pt dashed #9aa5b5;border-radius:2mm;padding:3mm 4mm}
  .pr-contents{border:.6pt solid #c9d0da;border-radius:2mm;padding:3mm 4mm}
  .pr-contents>b{color:var(--pc)}
  .pr-covbottom{display:grid;grid-template-columns:1fr 1.35fr;gap:4mm;align-items:start;break-inside:avoid}
  .pr-covbottom .pr-howto{font-size:9pt}
  .pr-contgrid{display:grid;grid-template-columns:1fr 1fr;gap:2mm 4mm;margin-top:1.5mm;font-size:7.8pt;line-height:1.3}
  .pr-contgrid h4{font-size:9.5pt;color:var(--pc);margin-bottom:.8mm}
  .pr-contgrid ul{margin:0;padding-left:3.5mm;display:grid;gap:.3mm}
  .pr-howto b{color:var(--pc)}
  /* part banners start a new page */
  .pr-partban{break-before:page;break-after:avoid;break-inside:avoid;display:grid;gap:3mm;margin:0 0 5mm;padding:3mm 4mm;border:.8pt solid var(--pc);border-radius:2.5mm}
  .pr-pb-top{display:flex;align-items:center;gap:4mm}
  .pr-partban .pr-self{margin:0;border-style:dotted}
  .pr-cover+.pr-partban{break-before:auto}
  .pr-pnum{width:13mm;height:13mm;flex:none;border-radius:50%;background:var(--pc);color:#fff;display:grid;place-items:center;font:800 17pt/1 var(--display);print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .pr-partban h2{font-size:17pt;color:var(--pc)}
  .pr-partban p{margin:.5mm 0 0;font-size:9pt;color:#555}
  /* activity sheets */
  .pr-sheet{margin:0 0 6mm}
  .pr-sheet.avoid{break-inside:avoid}
  .pr-sheet.newpage{break-before:page}
  .pr-partban+.pr-sheet.newpage{break-before:auto}
  .pr-sh{display:flex;align-items:flex-start;gap:3mm;padding-bottom:2mm;margin-bottom:3mm;border-bottom:.6pt solid #c9d0da;break-inside:avoid;break-after:avoid}
  .pr-num{min-width:9mm;height:7mm;padding:0 1.5mm;border-radius:1.6mm;border:.8pt solid var(--pc);color:var(--pc);display:grid;place-items:center;font:800 10pt/1 var(--display);flex:none}
  .pr-sh-t{flex:1;min-width:0}
  .pr-sh-t h3{font-size:12.5pt;color:#111}
  .pr-sh-t p{margin:.8mm 0 0;font-size:9pt;font-style:italic;color:#444}
  .pr-score{flex:none;display:flex;align-items:flex-end;gap:1mm;font-size:9pt;font-weight:600;color:#333;white-space:nowrap}
  .pr-score span{display:inline-block;width:11mm;border-bottom:.7pt solid #333;height:5mm}
  .pr-sub{font-size:10.5pt;color:var(--pc);margin:4mm 0 2mm}
  .pr-small{font-size:8.5pt;color:#444}
  /* lists, questions and options */
  .pr-ol{margin:0;padding-left:6mm;display:grid;gap:2.6mm}
  .pr-ol li::marker{font-weight:700;color:var(--pc)}
  .pr-ol.alpha{list-style:lower-alpha}
  .pr-ol.alpha.two{grid-template-columns:1fr 1fr;column-gap:8mm;gap:1.5mm 8mm}
  .pr-ol.alpha.three{grid-template-columns:1fr 1fr 1fr;gap:1.2mm 6mm}
  .pr-ol.cols{display:block;columns:2;column-gap:9mm}
  .pr-ol.cols li{margin-bottom:3mm}
  .pr-q,.pr-ol li{break-inside:avoid}
  .pr-ul{margin:1mm 0;padding-left:5mm;display:grid;gap:1.2mm}
  .pr-ul.boxes{list-style:none;padding-left:0}
  .pr-ul.boxes li{display:flex;gap:3mm;align-items:flex-start}
  .pr-stem{display:block;font-weight:600;margin-bottom:1.2mm}
  .pr-opts{display:grid;gap:1.2mm 5mm;margin-top:1.2mm}
  .pr-opts.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pr-opts.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pr-opts.col{grid-template-columns:1fr}
  .pr-ol.cols .pr-opts.n3{grid-template-columns:1fr 1fr 1fr;gap:1mm 3mm}
  .pr-opt{display:flex;gap:1.8mm;align-items:baseline}
  .pr-bub{flex:none;width:4.4mm;height:4.4mm;border:.7pt solid #555;border-radius:50%;display:inline-grid;place-items:center;font-size:7pt;font-weight:700;line-height:1;position:relative;top:-.2mm}
  .pr-gap{display:inline-block;min-width:22mm;border-bottom:.8pt solid #222;margin:0 1mm;padding:0 1mm;font-weight:700;font-size:9pt;color:var(--pc);text-align:left;line-height:1.3}
  .pr-box{display:inline-block;width:8mm;height:6mm;border:.7pt solid #555;border-radius:1mm;vertical-align:middle;flex:none}
  .pr-bank{display:flex;flex-wrap:wrap;justify-content:center;gap:2mm 5mm;border:.7pt solid #777;border-radius:2mm;padding:2.5mm 4mm;margin:1mm 0 4mm;font-weight:600}
  .pr-chunks{display:flex;flex-wrap:wrap;gap:1.5mm}
  .pr-chunks span{border:.6pt solid #999;border-radius:1.2mm;padding:.4mm 2mm}
  .pr-lines{margin:2mm 0 1mm}
  .pr-line{height:8.5mm;border-bottom:.6pt dotted #888}
  .pr-wcount{display:flex;gap:3mm;justify-content:flex-end;font-size:8.5pt;color:#555;margin-top:2mm}
  .pr-wcount span{display:inline-block;width:16mm;border-bottom:.6pt solid #777}
  /* reading passages and gap texts */
  .pr-passage{border:.7pt solid #aeb7c4;border-radius:2.4mm;padding:3mm 4.5mm 2.5mm;margin:1mm 0 3.5mm;font-size:10.3pt;line-height:1.5}
  .pr-ptitle{display:flex;gap:3mm;align-items:center;margin-bottom:2.5mm;break-after:avoid}
  .pr-ptitle small{display:block;font-size:7.5pt;text-transform:uppercase;letter-spacing:.06em;color:#666}
  .pr-ptitle b{font:800 13pt/1.15 var(--display);color:var(--pc)}
  .pr-para{display:grid;grid-template-columns:6mm minmax(0,1fr);gap:2mm;margin-bottom:2mm;break-inside:avoid}
  .pr-para p{margin:0;text-align:justify;hyphens:auto}
  .pr-pn{width:5mm;height:5mm;border-radius:50%;border:.7pt solid var(--pc);color:var(--pc);display:grid;place-items:center;font-size:7pt;font-weight:700;margin-top:.6mm}
  .pr-pn.blank{border:0}
  .pr-emailhead{display:grid;gap:.5mm;font-size:9pt;border-bottom:.6pt solid #c9d0da;padding-bottom:2mm;margin-bottom:2.5mm}
  .pr-gaps{width:100%;border-collapse:collapse;font-size:10pt;margin-top:1mm}
  .pr-gaps td{border-bottom:.5pt solid #d3d8e0;padding:1.6mm 2mm;vertical-align:middle}
  .pr-gaps td.n{width:7mm;font-weight:800;color:var(--pc)}
  .pr-gaps tr{break-inside:avoid}
  .pr-headings{margin:2mm 0 4mm}
  .pr-hslots{display:flex;flex-wrap:wrap;gap:2mm 6mm;margin-top:2.5mm}
  .pr-hslots>span{display:inline-flex;align-items:center;gap:2mm;font-weight:600}
  .pr-proof p{margin:0;line-height:2.1;text-align:justify}
  .pr-proof{margin-bottom:4mm}
  .pr-order{margin-bottom:4mm}
  /* tables */
  .pr-table{width:100%;border-collapse:collapse;font-size:9.5pt}
  .pr-table th{text-align:left;font-size:8pt;text-transform:uppercase;letter-spacing:.04em;color:#555;border-bottom:.8pt solid #333;padding:1.5mm 2mm}
  .pr-table td{border-bottom:.5pt solid #d3d8e0;padding:1.8mm 2mm;vertical-align:top}
  .pr-table td.c{text-align:center;font-weight:600}
  .pr-table tr{break-inside:avoid}
  .pr-table.map td:last-child{width:28mm}
  .pr-table.map td{padding:1.3mm 2mm}
  .pr-tdpic{width:15mm}
  .pr-w b{display:block;font:800 11pt/1.1 var(--display)}
  .pr-w i{font-size:8pt;color:#666}
  .pr-ex{display:block;font-style:italic;font-size:8.5pt;color:#444;margin-top:.6mm}
  .pr-ar{font-family:var(--arabic);text-align:right;font-size:10pt}
  .pr-pic{width:13mm;height:13mm;object-fit:cover;border-radius:2mm;display:block}
  .pr-pic.thumb{width:12mm;height:12mm}
  .pr-pic.sq{width:16mm;height:16mm}
  .pr-pic.big{width:28mm;height:28mm}
  .pr-pic.stg{width:36mm;height:36mm;object-fit:cover}
  .pr-pic.story{width:52mm;height:52mm;margin:2mm auto}
  /* vocabulary specials */
  .pr-two{display:grid;grid-template-columns:1fr 1fr;gap:8mm}
  .pr-two.match li{display:flex;justify-content:space-between;gap:3mm;align-items:center}
  .pr-spell li{display:flex;gap:3mm;align-items:center}
  .pr-boxes{display:flex;gap:1mm;margin-top:1.5mm;flex-wrap:wrap}
  .pr-lbox{width:6mm;height:7mm;border:.7pt solid #555;border-radius:1mm;display:grid;place-items:center;font-weight:700;color:#999}
  .pr-lgap{width:3mm}
  .pr-picmatch{gap:4mm}
  .pr-picmatch.two{grid-template-columns:1fr 1fr;column-gap:8mm}
  .pr-picmatch.two li{display:grid;gap:1.5mm;align-items:start;border:.6pt solid #d3d8e0;border-radius:2mm;padding:2mm 3mm}
  .pr-picmatch.two .pr-bigword{min-width:0}
  .pr-pmrow{display:flex;gap:8mm}
  .pr-picmatch.two .pr-pic.big{width:25mm;height:25mm}
  .pr-picmatch li{display:flex;align-items:center;gap:6mm}
  .pr-bigword{font:800 15pt/1 var(--display);min-width:38mm}
  .pr-pm{display:inline-flex;align-items:center;gap:2mm}
  .pr-ws{display:grid;grid-template-columns:repeat(var(--n),9.5mm);margin:2mm auto 4mm;width:max-content;border:.8pt solid #333}
  .pr-ws span{width:9.5mm;height:9.5mm;display:grid;place-items:center;font:700 12pt/1 var(--body);border:.25pt solid #c4cad3}
  .pr-ws.key{grid-template-columns:repeat(var(--n),4.6mm);margin:1mm 0}
  .pr-ws.key span{width:4.6mm;height:4.6mm;font-size:7pt;color:#bbb}
  .pr-ws.key span.on{color:#000;font-weight:900;background:#e6e6e6!important;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .pr-cw{display:grid;grid-template-columns:repeat(var(--c),var(--cs));margin:2mm auto 4mm;width:max-content}
  .pr-cw span{position:relative;width:var(--cs);height:var(--cs);display:grid;place-items:center;font:700 9pt/1 var(--body);text-transform:uppercase}
  .pr-cw .cell{border:.7pt solid #222;margin:-.35pt}
  .pr-cw small{position:absolute;left:.6mm;top:.3mm;font-size:5.5pt;font-weight:700}
  .pr-two.clues{gap:6mm}
  .pr-two.clues h4{font-size:10pt;color:var(--pc);margin-bottom:1mm}
  .pr-two.clues li{break-inside:avoid}
  /* grammar */
  .pr-rules{display:grid;grid-template-columns:1fr 1fr;gap:4mm}
  .pr-rule{border:.7pt solid #aeb7c4;border-radius:2.4mm;padding:3mm 3.5mm;break-inside:avoid;font-size:9.5pt}
  .pr-rule p{margin:1.2mm 0}
  .pr-rule-h{display:flex;gap:2.5mm;align-items:center}
  .pr-rule-h small{display:block;font-size:7.5pt;color:#666}
  .pr-rule-h b{font:800 11pt/1.15 var(--display);color:var(--pc)}
  .pr-form{display:flex;flex-wrap:wrap;gap:1mm;align-items:center}
  .pr-form span{border:.6pt solid var(--pc);border-radius:1.2mm;padding:.2mm 1.6mm;font-weight:600}
  .pr-watch{border-top:.5pt dashed #aaa;padding-top:1.2mm;display:grid;gap:.6mm;font-size:9pt}
  .pr-watch s{color:#666}
  .hl{font-weight:700}
  /* writing */
  .pr-phr{display:grid;grid-template-columns:1fr 1fr;gap:4mm}
  .pr-phrbox{border:.7pt solid #aeb7c4;border-radius:2.4mm;padding:3mm 3.5mm;break-inside:avoid}
  .pr-phrbox h4{font-size:10.5pt;color:var(--pc);margin-bottom:1mm}
  .pr-task{border:.8pt solid var(--pc);border-radius:2.4mm;padding:3.5mm 4.5mm;display:grid;gap:2mm;break-inside:avoid}
  .pr-task small{font-size:7.5pt;text-transform:uppercase;letter-spacing:.06em;color:#666}
  .pr-task>b{font-size:11pt;line-height:1.35}
  .pr-taskpic{display:flex;justify-content:center}
  .pr-stages{display:grid;grid-template-columns:repeat(4,1fr);gap:3mm}
  .pr-stage{display:grid;gap:1.5mm;justify-items:center;text-align:center;font-size:9pt}
  .pr-stage .pr-pic.stage{width:36mm;height:36mm;object-fit:cover}
  .pr-stage-ph{width:36mm;height:36mm;border:.7pt dashed #888;border-radius:2mm;display:grid;place-items:center;font:800 18pt/1 var(--display);color:#999}
  .pre{white-space:pre-line}
  /* self-check */
  .pr-self{display:flex;flex-wrap:wrap;align-items:center;gap:3mm 7mm;margin:4mm 0 2mm;padding:3mm 4mm;border:.7pt dashed var(--pc);border-radius:2.4mm;break-inside:avoid}
  .pr-self b{color:var(--pc);margin-right:auto}
  .pr-faces{display:inline-flex;gap:6mm;white-space:nowrap}
  .pr-face{display:inline-flex;align-items:center;gap:1.8mm;font-size:8.5pt}
  .pr-faceicon{color:var(--pc);display:inline-flex}
  .pr-tick{width:4.5mm;height:4.5mm;border:.7pt solid #555;border-radius:.8mm;display:inline-block}
  /* answer key */
  .pr-key{break-before:page}
  .pr-keytitle{font-size:18pt;color:var(--pc);margin-bottom:3mm}
  .pr-keytitle small{font:600 9pt var(--body);color:#666}
  .pr-keypart{font-size:12pt;color:var(--pc);margin:4mm 0 2mm;padding-bottom:1mm;border-bottom:.6pt solid #c9d0da}
  .pr-keygrid{columns:2;column-gap:8mm;font-size:9pt}
  .pr-keyblock{break-inside:avoid;margin:0 0 3.5mm}
  .pr-keyblock.wide{column-span:all;margin-top:2mm}
  .pr-keyblock h4{font:700 9.5pt/1.25 var(--body);margin-bottom:1mm}
  .pr-keyol{margin:0;padding-left:5.5mm}
  .pr-keyol.short{columns:2;column-gap:4mm}
  .pr-keyol li{break-inside:avoid}
  .pr-keyblock.wide p{margin:0 0 1.5mm;text-align:justify}
}
/* ---- bigger pictures, the logo, and no empty right half (2026-11-07) ---- */
@media print{
  .pr-logo{width:auto;height:13mm;background:none;border-radius:0;display:block;flex:none}
  .pr-logo svg{height:100%;width:auto;display:block}
  .pr-pic{width:22mm;height:22mm;border-radius:2.5mm}
  .pr-tdpic{width:24mm}
  .pr-table.words td{vertical-align:middle}
  .pr-ptitle{gap:4mm}
  .pr-ptitle .pr-pic.thumb{width:26mm;height:26mm;border-radius:3mm}
  .pr-rule-h .pr-pic.thumb{width:15mm;height:15mm;border-radius:2mm}
  .pr-pic.sq{width:26mm;height:26mm}
  .pr-pic.big{width:34mm;height:34mm}
  .pr-picmatch.two .pr-pic.big{width:32mm;height:32mm}
  .pr-pic.stg{width:40mm;height:40mm}
  .pr-stage .pr-pic.stage{width:40mm;height:40mm}
  .pr-pic.story{width:66mm;height:66mm}
  /* spelling: two columns of big picture cards */
  .pr-ol.pr-spell{grid-template-columns:1fr 1fr;column-gap:8mm;row-gap:3.5mm}
  .pr-spell li{display:grid;grid-template-columns:24mm minmax(0,1fr);gap:1.6mm 3mm;align-items:center}
  .pr-spell li>div{display:contents}
  .pr-spell li>div>span{font-size:9.5pt;line-height:1.3}
  .pr-spell .pr-pic.sq{width:24mm;height:24mm}
  .pr-spell .pr-boxes{grid-column:1/-1;margin-top:0;flex-wrap:nowrap;gap:.8mm}
  .pr-spell .pr-lbox{width:5.4mm;height:6.6mm}
  .pr-spell .pr-lgap{width:2.5mm}
  /* word search: the words to find, each with its picture, beside the grid */
  .pr-wsrow{display:grid;grid-template-columns:auto minmax(0,1fr);gap:7mm;align-items:start;margin-top:2mm}
  .pr-wsrow .pr-ws{margin:0}
  .pr-wsfind h4{font:800 10pt/1.2 var(--display);color:var(--pc);margin:0 0 2mm}
  .pr-wsfind ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:2mm}
  .pr-wsfind li{display:grid;justify-items:center;gap:.8mm;text-align:center;font-weight:700;font-size:9pt;line-height:1.15;border:.6pt solid #d3d8e0;border-radius:2mm;padding:1.2mm 1mm;break-inside:avoid}
  .pr-wsfind .pr-pic{width:16mm;height:16mm}
  .pr-wsrow .pr-ws{grid-template-columns:repeat(var(--n),9mm)}
  .pr-wsrow .pr-ws span{width:9mm;height:9mm;font-size:11.5pt}
}
@media print{.pr-cover .pr-logo{height:16mm}}
/* ---- printable extras: picture flashcards, cheat sheet, certificate ---- */
@media print{
  .px-how{font-size:9pt;color:#444;margin:1.5mm 0 0}
  .px-page{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:62mm;width:184mm;margin:3mm auto 0;break-after:page;break-inside:avoid}
  .px-page:last-child{break-after:auto}
  .px-card{display:grid;grid-template-columns:1fr 1fr;border:.6pt dashed #888;position:relative;break-inside:avoid}
  .px-card::after{content:"";position:absolute;top:3mm;bottom:3mm;left:50%;border-left:.6pt dotted #aaa}
  .px-front,.px-back{display:grid;place-items:center;align-content:center;padding:3mm;text-align:center;gap:1mm}
  .px-front img{width:40mm;height:40mm;object-fit:cover;border-radius:3mm}
  .px-noimg{font:800 15pt/1.1 var(--display);color:var(--pc)}
  .px-back b{font:800 15pt/1.05 var(--display);color:var(--pc)}
  .px-back i{font-size:8pt;color:#666}
  .px-back span{font-size:8.5pt;line-height:1.3}
  .px-back .px-ar{font-family:var(--arabic);font-size:10.5pt}
  .cheat{font-size:7.6pt;line-height:1.25}
  .ch-top{display:flex;justify-content:space-between;align-items:center;gap:6mm;margin-bottom:2.5mm;padding-bottom:2mm;border-bottom:1.2pt solid var(--pc)}
  .ch-title small{display:block;font-size:7.5pt;color:#555;text-align:right}
  .ch-title h1{margin:0;font:800 17pt/1.1 var(--display);color:var(--pc);text-align:right}
  .ch-grid{display:grid;grid-template-columns:1fr 1fr;gap:2mm 3.5mm}
  .ch-box .pr-table.map td,.ch-box .pr-table.map th{padding:.6mm 1.2mm}
  .ch-box{border:.6pt solid #cfd5de;border-radius:2mm;padding:1.6mm 2.2mm;break-inside:avoid}
  .ch-box.wide{grid-column:1/-1}
  .ch-box h3{margin:0 0 1.2mm;font:800 9.5pt/1.2 var(--display);color:var(--pc)}
  .ch-box .pr-table.map{font-size:7.5pt}.ch-box .pr-table.map th:last-child,.ch-box .pr-table.map td:last-child{display:none}
  .ch-ul{margin:0;padding-left:4mm;display:grid;gap:.8mm}
  .ch-rules{display:grid;grid-template-columns:1fr 1fr;gap:1.2mm 4mm}
  .ch-rule{display:grid;gap:.2mm}
  .ch-rule b{font-size:8.5pt}.ch-form{font-weight:600;color:var(--pc);font-size:7.5pt}.ch-rule i{color:#555;font-size:7.5pt}
  .ch-links{margin:0}
  .ch-words{columns:4;column-gap:3.5mm}
  .ch-words span{display:block;break-inside:avoid;font-size:6.9pt;line-height:1.2;margin-bottom:.4mm}
  .ch-words b{color:var(--pc)}
  .ch-words.short{columns:6}
  .ch-words.short span{margin-bottom:.2mm}
  .ch-words .ch-ar{display:inline;font-family:Cairo,sans-serif;color:#444}
  .cert{width:281mm;height:192mm;box-sizing:border-box;padding:6mm;border:2.5mm solid #102a4a;outline:1.2mm solid #c3953b;outline-offset:-5mm;display:grid;
    background:radial-gradient(70% 60% at 50% 0%,#fbf5e6,#fff 70%);print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .ce-in{display:grid;justify-items:center;align-content:center;gap:2.5mm;text-align:center;font-family:var(--body);color:#102a4a}
  .ce-logo{display:block;height:34mm}.ce-logo svg{height:100%;width:auto}
  .ce-brand{font:700 10pt/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:#c3953b}
  .cert h1{margin:2mm 0 0;font:800 30pt/1.05 var(--display);color:#102a4a}
  .ce-this{margin:2mm 0 0;font-size:12pt;color:#555}
  .ce-name{margin:0;min-width:150mm;padding:0 6mm 1.5mm;border-bottom:.8pt solid #c3953b;font:800 28pt/1.2 var(--display);color:#9a6b12}
  .ce-why{margin:1mm 0 0;max-width:200mm;font-size:12pt;line-height:1.45}
  .ce-foot{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:14mm;width:220mm;margin-top:6mm}
  .ce-foot>div{display:grid;gap:1.5mm;text-align:center}
  .ce-line{display:block;border-bottom:.7pt solid #102a4a;height:8mm}
  .ce-foot small{font-size:9pt;color:#555}
  .ce-badge{width:30mm;height:30mm;object-fit:contain}
}

/* ======== Progress report (print): js/report.js. Two full-colour A4 pages in the grade's colours ======== */
.rp{--ink:#18202f;--mut:#5d6577;--line:#e3e7ef;font-family:var(--body);color:var(--ink);font-size:9.5pt;line-height:1.4;
  print-color-adjust:exact;-webkit-print-color-adjust:exact}
.rp *{print-color-adjust:exact;-webkit-print-color-adjust:exact}
.rp h1,.rp h2,.rp h3{font-family:var(--display);margin:0;line-height:1.1}
.rp-page{display:grid;gap:4mm;align-content:start}
.rp-p2{break-before:page;page-break-before:always}
.rp .ico{display:inline-grid;place-items:center}
.rp .ico svg{width:100%;height:100%}
.rp-card{border:.6pt solid var(--line);border-radius:3.5mm;padding:3.4mm 4mm;background:#fff;break-inside:avoid}
.rp-h{display:flex;align-items:center;gap:2mm;font:800 10.5pt/1.1 var(--display);color:var(--pc);margin:0 0 2.4mm}
.rp-h .ico{width:4.6mm;height:4.6mm;padding:.9mm;border-radius:1.6mm;background:color-mix(in srgb,var(--pc) 12%,#fff);color:var(--pc)}
.rp-note{margin:1.6mm 0 0;font-size:7.5pt;color:var(--mut)}

/* hero: the grade's landscape, the brand, the title, the student */
.rp-hero{position:relative;overflow:hidden;border-radius:5mm;min-height:58mm;color:#fff;background:linear-gradient(135deg,var(--s1,var(--pc)),var(--s2,var(--pc)))}
.rp-scene{position:absolute;inset:0}
.rp-scene svg{width:100%;height:100%;display:block}
.rp-scene *{animation:none!important}
.rp-shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,12,30,.72) 0%,rgba(6,12,30,.45) 46%,rgba(6,12,30,.05) 80%)}
.rp-hero-in{position:relative;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto 1fr;gap:3mm 6mm;padding:5mm 6mm 5.5mm;min-height:58mm;box-sizing:border-box}
.rp-brand{display:flex;align-items:center;gap:2.4mm;grid-column:1/-1}
.rp-logo{width:10mm;height:10mm;border-radius:2.6mm;background:#fff;display:grid;place-items:center}
.rp-logo svg{height:82%;width:auto}
.rp-brand b{display:block;font:800 11pt/1 var(--display)}
.rp-brand small{display:block;font:700 6.5pt/1.2 var(--body);letter-spacing:.2em;text-transform:uppercase;opacity:.9;margin-top:.6mm}
.rp-title{align-self:end}
.rp-title small{font:700 7pt/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:#ffd98a}
.rp-title h1{font-size:25pt;white-space:nowrap;letter-spacing:-.02em;margin:1.4mm 0 1.2mm;color:#fff}
.rp-title p{margin:0;font-size:8.5pt;opacity:.92}
.rp-who{align-self:end;display:flex;align-items:center;gap:3.4mm;padding:3mm 4mm 3mm 3mm;border-radius:4mm;background:#fff;color:var(--ink);min-width:70mm;max-width:84mm;border-left:2mm solid #c3953b}
.rp-av{width:22mm;height:22mm;border-radius:50%;object-fit:cover;border:1mm solid #fff;outline:.6mm solid #c3953b;flex:none}
.rp-av.saqr{object-fit:contain;background:color-mix(in srgb,var(--pc) 12%,#fff);padding:1.2mm}
.rp-who-t{display:grid;gap:1.1mm;min-width:0;flex:1}
.rp-who-t>small{font:700 6.5pt/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.rp-who-t>b{font:800 15pt/1.1 var(--display);color:var(--pc);min-width:40mm}
.rp-who-t>b.blank{display:block;height:7mm;border-bottom:.7pt solid #9aa3b5}
.rp-who-rows{display:flex;flex-wrap:wrap;gap:1mm 4mm}
.rp-kv{display:flex;align-items:baseline;gap:1.4mm;font-size:9pt;min-width:0}
.rp-kv small{color:var(--mut);font:700 6.4pt/1 var(--body);letter-spacing:.1em;text-transform:uppercase;flex:none}
.rp-kv em{font-style:normal;font-weight:800;color:var(--ink);white-space:nowrap}
.rp-kv .line{display:inline-block;width:16mm;border-bottom:.7pt solid #9aa3b5}
.rp-kv .line.long{width:52mm}
.rp-school em{white-space:normal;line-height:1.2}
.ce-sub{margin:-1mm 0 0;font:700 11pt/1.3 var(--body);color:#5b6b80}

/* row 1: readiness gauge + stat tiles and level */
.rp-row1{display:grid;grid-template-columns:62mm 1fr;gap:4mm}
.rp-ready{position:relative;display:grid;justify-items:center;text-align:center;background:linear-gradient(180deg,color-mix(in srgb,var(--pc) 7%,#fff),#fff)}
.rp-ready .rp-h{justify-self:start}
.rp-gauge{width:48mm;margin-top:-1mm}
.rp-gauge svg{width:100%;height:auto;display:block}
.rp-score{margin-top:-17mm;display:flex;align-items:baseline;gap:1mm}
.rp-score b{font:800 26pt/1 var(--display);letter-spacing:-.03em}
.rp-score small{font:700 9pt/1 var(--body);color:var(--mut)}
.rp-band{margin-top:2.6mm;padding:1mm 3.4mm;border-radius:99px;background:var(--pc);color:#fff;font:800 8.5pt/1.2 var(--display)}
.rp-stats{display:grid;gap:3mm;align-content:start}
.rp-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:2.6mm}
.rp-tile{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:2.2mm;align-items:center;padding:2.6mm 3mm;border-radius:3mm;color:#fff}
.rp-tile .rp-ti{grid-row:1/3;width:7.5mm;height:7.5mm;border-radius:2mm;background:rgba(255,255,255,.22);display:grid;place-items:center}
.rp-tile .rp-ti .ico{width:4.4mm;height:4.4mm}
.rp-tile b{font:800 14pt/1 var(--display)}
.rp-tile small{font:600 7pt/1.2 var(--body);opacity:.95}
.rp-gold{background:linear-gradient(135deg,#f6b51e,#e8590c)}
.rp-fire{background:linear-gradient(135deg,#ff7a45,#e0245e)}
.rp-teal{background:linear-gradient(135deg,#14b8a6,#0e7490)}
.rp-violet{background:linear-gradient(135deg,#8b5cf6,#5b21b6)}
.rp-rose{background:linear-gradient(135deg,#ec4899,#be185d)}
.rp-blue{background:linear-gradient(135deg,#3b82f6,#1e40af)}
.rp-level{display:grid;grid-template-columns:auto auto 1fr;grid-template-rows:auto auto;align-items:center;gap:1.2mm 2.6mm;padding:2.8mm 3.4mm;border:.6pt solid var(--line);border-radius:3mm}
.rp-lv{display:inline-flex;align-items:center;gap:1mm;padding:.8mm 2.4mm;border-radius:99px;background:#fff4d6;color:#7a5410;font:800 8pt/1.2 var(--display)}
.rp-lv .ico{width:3.4mm;height:3.4mm}
.rp-level>b{font:800 11pt/1 var(--display)}
.rp-xp{height:2.6mm;border-radius:99px;background:#eef1f6;overflow:hidden}
.rp-xp i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#f6b51e,#e8590c)}
.rp-level>small{grid-column:1/-1;font-size:7pt;color:var(--mut)}

/* marks by exam part */
.rp-bars{display:grid;gap:2mm}
.rp-bar{display:grid;grid-template-columns:2.6mm 40mm 1fr 15mm;align-items:center;gap:2.4mm}
.rp-bdot{width:2.6mm;height:2.6mm;border-radius:50%}
.rp-bl{font-weight:700;font-size:8.6pt}
.rp-track{height:4.2mm;border-radius:99px;background:#eef1f6;overflow:hidden}
.rp-track i{display:block;height:100%;border-radius:inherit}
.rp-bar>b{text-align:right;font:800 9pt/1 var(--display)}
.rp-total{display:flex;justify-content:flex-end;align-items:baseline;gap:3mm;margin-top:2.4mm;padding-top:2mm;border-top:.6pt dashed var(--line)}
.rp-total span{font-size:8pt;color:var(--mut);text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.rp-total b{font:800 13pt/1 var(--display);color:var(--pc)}

/* strongest part and next step */
.rp-row2{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:4mm;padding-right:24mm}
.rp-tip p{margin:1.2mm 0 0;font-size:8.4pt}
.rp-big{display:block;font:800 12pt/1.15 var(--display)}
.rp-tip.good{background:linear-gradient(135deg,#ecfdf3,#fff);border-color:#b7ebcd}
.rp-tip.good .rp-h{color:#047857}.rp-tip.good .rp-h .ico{background:#d1fae5;color:#047857}
.rp-tip.next{background:linear-gradient(135deg,#fff7e6,#fff);border-color:#f7d79a}
.rp-tip.next .rp-h{color:#b45309}.rp-tip.next .rp-h .ico{background:#fdecc8;color:#b45309}
.rp-saqr{position:absolute;right:0;bottom:0;width:23mm;height:auto}

/* page 2 */
.rp-ptitle{display:flex;align-items:baseline;gap:3mm;flex-wrap:wrap;font:800 16pt/1.1 var(--display);color:var(--pc);border-bottom:1.6pt solid var(--pc);padding-bottom:1.6mm}
.rp-ptitle small{font:500 8pt/1.3 var(--body);color:var(--mut)}
.rp-map{display:grid;grid-template-columns:1fr 1fr;gap:3.4mm}
.rp-mp.vocab{border-top:1.4mm solid #f6a21a}.rp-mp.grammar{border-top:1.4mm solid #22c55e}
.rp-mp.reading{border-top:1.4mm solid #3b82f6}.rp-mp.writing{border-top:1.4mm solid #ec4899}
.rp-mp.vocab .rp-h{color:#c2410c}.rp-mp.grammar .rp-h{color:#047857}.rp-mp.reading .rp-h{color:#1d4ed8}.rp-mp.writing .rp-h{color:#9d174d}
.rp-mp .rp-h .ico{background:#f4f6fa;color:inherit}
.rp-mbars{display:grid;grid-template-columns:1fr 1fr;gap:1.3mm 4mm}
.rp-mb{display:grid;grid-template-columns:15mm 1fr 8mm;align-items:center;gap:1.6mm;font-size:7.6pt}
.rp-mb-l{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.rp-mb-t{height:2.6mm;border-radius:99px;background:#eef1f6;overflow:hidden}
.rp-mb-t i{display:block;height:100%;border-radius:inherit}
.rp-mb b{text-align:right;font-size:7.4pt}
.rp-mb.off{color:#9aa3b5}
.rp-heat{width:100%;border-collapse:separate;border-spacing:.8mm;font-size:7.2pt;table-layout:fixed}
.rp-heat th{font:700 6.4pt/1.1 var(--body);color:var(--mut);text-transform:uppercase;letter-spacing:.06em;text-align:center}
.rp-heat th:first-child{text-align:left;width:44%}
.rp-heat td{padding:1mm 1.2mm;border-radius:1.2mm;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rp-heat td:first-child{font-weight:600}
.rp-heat td i{font-style:normal;font-weight:800;color:#1d4ed8;margin-right:1.2mm;font-size:6.4pt}
.rp-heat td.c{text-align:center;font-weight:800}
.rp-chips{display:flex;flex-wrap:wrap;gap:1.4mm;margin-top:2.4mm}
.rp-chip{display:inline-flex;align-items:baseline;gap:1.4mm;padding:.9mm 2.2mm;border-radius:99px;font-size:7pt;font-weight:600}
.rp-chip b{font-weight:800}
.rp-row3{display:grid;grid-template-columns:70mm 1fr;gap:3.4mm}
.rp-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1mm}
.rp-dow{text-align:center;font:700 6.4pt/1 var(--body);color:var(--mut);padding-bottom:.6mm}
.rp-day{display:grid;place-items:center;height:5.6mm;border-radius:1.4mm;background:#f2f4f8;color:#9aa3b5;font-size:6.6pt;font-weight:600}
.rp-day.on{background:linear-gradient(135deg,#f6b51e,#e8590c);color:#fff;font-weight:800}
.rp-day.today{outline:.5mm solid var(--pc);outline-offset:.2mm}
.rp-day.fut{opacity:.35}
.rp-wgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:2mm}
.rp-w{display:flex;align-items:center;gap:2mm;padding:1.4mm;border-radius:2.4mm;background:#f7f8fb}
.rp-w img{width:11mm;height:11mm;border-radius:2mm;object-fit:cover;flex:none}
.rp-w span{display:grid;gap:.4mm;min-width:0}
.rp-w b{font-size:8.4pt}
.rp-w small{font-size:7.6pt;color:var(--mut);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rp-wdone{display:grid;gap:1mm;place-items:center;text-align:center;padding:4mm 2mm;font-size:8.4pt;color:var(--mut)}
.rp-wdone b{font:800 18pt/1 var(--display);color:var(--pc)}
.rp-bgrid{display:grid;grid-template-columns:repeat(8,1fr);gap:2.4mm 1.6mm}
.rp-badge{display:grid;justify-items:center;text-align:center;gap:.6mm}
.rp-bimg{position:relative;width:13mm;height:13mm;display:grid;place-items:center;border-radius:50%;background:#f2f4f8;color:#9aa3b5}
.rp-bimg img{width:100%;height:100%;object-fit:contain}
.rp-badge:not(.got) .rp-bimg img{filter:grayscale(1);opacity:.38}
.rp-badge .rp-bimg>.ico{width:6mm;height:6mm}
.rp-lock{position:absolute;right:-.6mm;bottom:-.6mm;width:4.4mm;height:4.4mm;border-radius:50%;background:#fff;border:.4pt solid var(--line);display:grid;place-items:center;color:#6b7280}
.rp-lock .ico{width:2.6mm;height:2.6mm}
.rp-badge b{font-size:6.6pt;line-height:1.15}
.rp-badge small{font-size:5.8pt;line-height:1.15;color:var(--mut)}
.rp-badge.got small{color:#047857;font-weight:700}
.rp-row4{display:grid;grid-template-columns:1fr 1fr;gap:3.4mm;align-items:stretch}
.rp-row4 .pr-self{margin:0;flex-direction:column;align-items:flex-start;justify-content:center}
.rp-lines{display:grid;gap:4.2mm;margin:1mm 0 3mm}
.rp-lines i{display:block;border-bottom:.6pt solid #b9c2cf}
.rp-sigs{display:grid;grid-template-columns:repeat(3,1fr);gap:4mm}
.rp-sigs span{display:grid;gap:.8mm}
.rp-sigs i{display:block;height:6mm;border-bottom:.6pt solid #9aa3b5}
.rp-sigs small{font-size:6.8pt;color:var(--mut);text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.rp-foot{margin:0;font-size:7pt;color:var(--mut);text-align:center}


/* forced dark mode (Settings) */
:root[data-theme="dark"]{
  --bg:#0e1630;--surface:#18233f;--ink:#eef3ff;--muted:#a8b6d6;--line:#2e3c61;--edge:#0a1126;
  --navy:#9db8f0;--navy-soft:#22315a;
  --ocean:#55bdf2;--ocean-soft:#123a52;
  --space:#b096f7;--space-soft:#2d2458;
  --wonders:#f7a05a;--wonders-soft:#4a2b11;
  --who:#56d492;--who-soft:#123f2a;
  --gold:#ffcf3f;--gold-soft:#4a3a08;
  --good:#56d492;--good-soft:#123f2a;--bad:#ff8a8a;--bad-soft:#4f1c1c;
  --on-fill:#0e1630;color-scheme:dark;
}
:root[data-theme="dark"] body.g8{--g:#2a4f9c;--g2:#1580b8;--g-soft:#22315a}
  :root[data-theme="dark"] body.g9{--g:#0d6f66;--g2:#159c8b;--g-soft:#123f3a}
  :root[data-theme="dark"] body.g10{--g:#6d2a80;--g2:#b03f50;--g-soft:#3a2142}
  :root[data-theme="dark"] body.g4{--g:#4a42c9;--g2:#c9861a;--g-soft:#2a2856}
:root[data-theme="dark"]{--c5:#f472b6;--c5-soft:#45182d;--c6:#4fd1db;--c6-soft:#12393d;--c7:#f2b544;--c7-soft:#3d2e10}
:root[data-theme="dark"] .gc-body h2{color:color-mix(in srgb,var(--g) 50%,#fff)}
:root[data-theme="dark"]{
  --bg:#0b101b;--bg-2:#111827;--surface:#141b2b;--surface-2:#182134;--ink:#eef2f8;--muted:#a4aec3;--line:#232d44;--edge:#2c3852;--pic-bg:#f6f2ea;
  --gold:#f5c04d;--gold-soft:#3a2d0b;--on-gold:#1d1400;--good:#4fd39a;--good-soft:#10362a;--bad:#ff8b85;--bad-soft:#41191a;
  --ocean:#4fc0dc;--ocean-soft:#10313b;--space:#a99cff;--space-soft:#251f4d;--wonders:#ff9a6a;--wonders-soft:#3d2216;--who:#6fd394;--who-soft:#143525;
  --g-soft:color-mix(in srgb,var(--g2) 18%,#141b2b);--g-tint:#111827;--g-ink:color-mix(in srgb,var(--g2) 75%,#fff);
  --navy:var(--g-ink);--on-fill:#0b101b;
  --sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 10px 26px -8px rgba(0,0,0,.6);--sh-3:0 26px 60px -18px rgba(0,0,0,.7);
  --lattice:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56' viewBox='0 0 56 56'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.05' stroke-width='1'%3E%3Cpath d='M28 0 56 28 28 56 0 28Z M28 11 45 28 28 45 11 28Z'/%3E%3Ccircle cx='0' cy='0' r='5'/%3E%3Ccircle cx='56' cy='0' r='5'/%3E%3Ccircle cx='0' cy='56' r='5'/%3E%3Ccircle cx='56' cy='56' r='5'/%3E%3C/g%3E%3C/svg%3E");
  color-scheme:dark;
}
:root[data-theme="dark"] body{--g-ink:color-mix(in srgb,var(--g2) 72%,#fff);--g-soft:color-mix(in srgb,var(--g2) 22%,#141b2b);--g-tint:color-mix(in srgb,var(--g2) 8%,#121a2a)}
  :root[data-theme="dark"] .gc-also{color:color-mix(in srgb,var(--g2) 75%,#fff)}
  :root[data-theme="dark"] .tab.on{background:#eef2f8;color:#0b101b;border-color:#eef2f8}
  :root[data-theme="dark"] .seg button.on{background:#eef2f8;color:#0b101b;border-color:#eef2f8}
:root[data-theme="dark"]{--logo-ink:#ffffff;--logo-tile:#12294a;--logo-edge:rgba(255,255,255,.14)}
:root[data-theme="dark"] .sf-name small{color:#e2bd6a}
:root[data-theme="dark"] .jm-s1{stop-color:#3a2a1a}:root[data-theme="dark"] .jm-s2{stop-color:#5a3d22}
  :root[data-theme="dark"] .jm-dune.d0{fill:#6b4a2b}:root[data-theme="dark"] .jm-dune.d1{fill:#5f4126}:root[data-theme="dark"] .jm-dune.d2{fill:#543921}
  :root[data-theme="dark"] .jm-trail{stroke:#f3dfbf;opacity:.35}:root[data-theme="dark"] .jm-ring{fill:#2b2418}
:root[data-theme="dark"] .gc-streams .st.adv{background:#3a2d0b;color:#f5d27a;border-color:#6b5317}
  :root[data-theme="dark"] .gc-streams .st.gen{background:color-mix(in srgb,var(--g) 22%,transparent);color:color-mix(in srgb,var(--g2) 70%,#fff)}
:root[data-theme="dark"] .sent.ev{background-image:linear-gradient(transparent 6%,color-mix(in srgb,var(--gold) 34%,transparent) 6% 94%,transparent 94%);color:#fff}
:root[data-theme="dark"] .gc-hub{color:color-mix(in srgb,var(--g2) 70%,#fff)}