:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --bg:#EDF0F4; --surface:#FFFFFF; --ink:#14213D; --muted:#55627A; --line:#CFD7E2;
  --card:#F5C518; --on-card:#14213D;
  --ok:#1B7A4B; --ok-bg:#E2F3E9; --bad:#BF2B2B; --bad-bg:#FBE6E4;
  --sel-bg:#EAF0FB; --focus:#2450E8; --scrim:rgba(13,21,36,.55);
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-text:"Source Serif 4",Georgia,"Times New Roman",serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0D1524; --surface:#16213A; --ink:#E9EEF7; --muted:#9BA9C2; --line:#2B3958;
    --ok:#5FCB94; --ok-bg:#12352A; --bad:#FF8B84; --bad-bg:#3B1B1D;
    --sel-bg:#1E2C4D; --focus:#8FB0FF; --scrim:rgba(0,0,0,.65);
  }
}
:root[data-theme="dark"]{
  --bg:#0D1524; --surface:#16213A; --ink:#E9EEF7; --muted:#9BA9C2; --line:#2B3958;
  --ok:#5FCB94; --ok-bg:#12352A; --bad:#FF8B84; --bad-bg:#3B1B1D;
  --sel-bg:#1E2C4D; --focus:#8FB0FF; --scrim:rgba(0,0,0,.65);
}
html{scroll-padding-top:env(safe-area-inset-top,0px);-webkit-text-size-adjust:100%}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-text);font-size:18px;line-height:1.6;min-height:100vh}
h1,h2,h3,h4{font-family:var(--f-display);margin:0;line-height:1.05;font-weight:700}
p{margin:0}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:860px;margin:0 auto;padding:0 20px 56px}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;border-bottom:2px solid var(--ink)}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-weight:700;font-size:1.3rem;letter-spacing:.02em}
.brand i{display:block;width:14px;height:20px;background:var(--card);border-radius:2px;transform:rotate(8deg);box-shadow:0 0 0 2px var(--ink)}
.unofficial{font-size:.85rem;color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:.75rem 1.3rem;border:2px solid var(--ink);border-radius:4px;background:transparent;color:var(--ink);font-family:var(--f-display);font-weight:600;font-size:1.2rem;letter-spacing:.02em;line-height:1;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn.primary{background:var(--card);border-color:var(--ink);color:var(--on-card)}
.btn.primary:hover{background:var(--card);filter:brightness(.94)}
.btn.big{font-size:1.4rem;padding:1rem 1.7rem;min-height:56px}
.btn[disabled]{opacity:.38;cursor:not-allowed}
.btn[disabled]:hover{background:transparent;color:var(--ink)}
.btn.primary[disabled]:hover{background:var(--card);color:var(--on-card);filter:none}
.lnk{background:none;border:0;padding:6px 2px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:.95rem}
.lnk:hover{color:var(--ink)}

/* hero */
.hero{padding:44px 0 34px}
h1{font-size:clamp(2.7rem,9vw,5rem);letter-spacing:-.005em;max-width:12ch}
.lead{margin-top:20px;max-width:34em;font-size:1.15rem}
.lead2{margin-top:12px;max-width:34em;color:var(--muted)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.note{margin-top:12px;font-size:.92rem;color:var(--muted)}

/* sections */
.block{padding:30px 0 30px;border-top:2px solid var(--ink)}
.block h2{font-size:2rem;font-weight:600}
.block>p.intro{margin-top:8px;color:var(--muted);max-width:36em}
.list{margin-top:16px}
.row{display:grid;grid-template-columns:1fr auto;gap:10px 24px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row h4{font-size:1.45rem;font-weight:600}
.theme{margin-top:30px}
.theme:first-of-type{margin-top:22px}
.th{font-size:1.7rem;font-weight:700;padding-bottom:8px;border-bottom:3px solid var(--card)}
.thact{margin-top:14px}
.row .stat{font-size:.92rem;color:var(--muted);margin-top:6px}
.meter{position:relative;height:10px;margin-top:10px;background:var(--line);border-radius:5px;max-width:420px}
.meter .fill{position:absolute;left:0;top:0;bottom:0;background:var(--ink);border-radius:5px}
.meter .fill.pass{background:var(--ok)}
.meter .tick{position:absolute;top:-5px;bottom:-5px;width:2px;background:var(--ink);left:75%}
.legend{margin-top:10px;font-size:.88rem;color:var(--muted)}
.hist{list-style:none;margin:16px 0 0;padding:0}
.hist li{display:flex;flex-wrap:wrap;gap:4px 18px;padding:10px 0;border-top:1px solid var(--line);align-items:baseline}
.hist li:first-child{border-top:0}
.hist .sc{font-family:var(--f-display);font-weight:700;font-size:1.5rem}
.tag{display:inline-block;padding:1px 9px;border-radius:3px;font-family:var(--f-display);font-weight:600;font-size:1rem;letter-spacing:.02em}
.tag.ok{background:var(--ok-bg);color:var(--ok)}
.tag.ko{background:var(--bad-bg);color:var(--bad)}
details.fine{margin-top:34px;border-top:2px solid var(--ink);padding-top:16px}
details.fine summary{cursor:pointer;font-family:var(--f-display);font-weight:600;font-size:1.3rem}
details.fine p{margin-top:10px;font-size:.98rem;max-width:38em}
footer.foot{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
footer.foot p+p{margin-top:8px}

/* quiz bar */
.qbar{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:12px 0;background:var(--bg);border-bottom:2px solid var(--ink);z-index:5}
@media (min-width:700px){.qbar{position:sticky;top:env(safe-area-inset-top,0px)}}
@media (max-width:600px){.qbar{grid-template-columns:1fr auto}.qbar .rail{grid-column:1/-1;order:3}}
.qbar .lnk{justify-self:start}
.rail{display:flex;flex-wrap:wrap;gap:5px;padding:4px 2px}
.tile{position:relative;display:inline-block;width:14px;height:20px;padding:0;border:1.5px solid var(--ink);border-radius:2px;background:transparent}
button.tile{cursor:pointer}
button.tile::after{content:"";position:absolute;inset:-6px -3px}
.tile.answered{background:var(--ink)}
.tile.good{background:var(--ok);border-color:var(--ok)}
.tile.bad{background:var(--bad);border-color:var(--bad)}
.tile.cur{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--ink)}
.tile.cur:not(.good):not(.bad):not(.answered){background:var(--card)}
.timer{font-family:var(--f-display);font-weight:700;font-size:1.7rem;letter-spacing:.03em;min-width:3.6ch;text-align:right;font-variant-numeric:tabular-nums}
.timer.low{color:var(--bad)}
.count{font-family:var(--f-display);font-weight:600;font-size:1.3rem;white-space:nowrap}

/* question */
.qmeta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;margin-top:26px;color:var(--muted);font-size:.95rem}
h2.q{font-family:var(--f-text);font-weight:600;font-size:clamp(1.3rem,3.6vw,1.65rem);line-height:1.4;margin-top:8px;max-width:38em;outline:none}
.hint{margin-top:10px;color:var(--muted);font-size:.95rem}
fieldset.opts{border:0;margin:18px 0 0;padding:0;display:grid;gap:10px}
.opt{position:relative;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:14px 16px;border:2px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer}
.opt:hover{border-color:var(--ink)}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.mark{display:grid;place-items:center;width:32px;height:32px;border:2px solid var(--ink);border-radius:4px;font-family:var(--f-display);font-weight:700;font-size:1.15rem;flex:none}
.opt input:focus-visible+.mark{outline:3px solid var(--focus);outline-offset:2px}
.opt.sel{border-color:var(--ink);background:var(--sel-bg)}
.opt.sel .mark{background:var(--ink);color:var(--bg)}
.opt .txt{padding-top:2px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.linkrow{margin-top:6px}

/* feedback */
.verdict{display:flex;align-items:flex-start;gap:10px;margin-top:20px;padding:12px 16px;border-radius:8px;border:2px solid;outline:none}
.verdict svg{flex:none;margin-top:5px}
.verdict.ok{border-color:var(--ok);background:var(--ok-bg);color:var(--ok)}
.verdict.ko{border-color:var(--bad);background:var(--bad-bg);color:var(--bad)}
.verdict p{color:var(--ink)}
.rv{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px}
.rvo{padding:14px 16px;border:2px solid var(--line);border-radius:8px;background:var(--surface)}
.rvo.ok{border-color:var(--ok);background:var(--ok-bg)}
.rvo.ko{border-color:var(--bad);background:var(--bad-bg)}
.rvo.miss{border:2px dashed var(--ok)}
.rvhead{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
.rvhead .txt{padding-top:2px}
.rvtag{display:flex;align-items:center;gap:6px;margin:10px 0 0 46px;font-family:var(--f-display);font-weight:600;font-size:1.05rem;letter-spacing:.02em}
.rvo.ok .rvtag{color:var(--ok)} .rvo.miss .rvtag{color:var(--ok)} .rvo.ko .rvtag{color:var(--bad)} .rvo.neutral .rvtag{color:var(--muted)}
.why{margin:4px 0 0 46px;font-size:.96rem;line-height:1.55}
.src{margin-top:16px;padding:12px 16px;border-left:4px solid var(--card);background:var(--surface)}
.src h4{font-size:1.1rem;font-weight:600;margin-bottom:4px}
.src ul{margin:0;padding-left:1.1em;font-size:.93rem}
@media (max-width:520px){.rvtag,.why{margin-left:0}}

/* results */
.res-head{padding:34px 0 30px}
.res-head h1{font-size:clamp(2.2rem,7vw,3.4rem);max-width:none}
.score{display:flex;align-items:baseline;gap:12px;margin-top:14px;font-family:var(--f-display);font-weight:700}
.score .big{font-size:clamp(4.6rem,20vw,8rem);line-height:.9}
.score .of{font-size:clamp(1.8rem,6vw,2.6rem);color:var(--muted);font-weight:600}
.res-line{margin-top:10px;font-size:1.1rem;max-width:34em}
.res-line.ok{color:var(--ok)} .res-line.ko{color:var(--bad)}
.tiles{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.split{list-style:none;margin:14px 0 0;padding:0}
.split li{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-top:1px solid var(--line)}
.split li:first-child{border-top:0}
.split b{font-family:var(--f-display);font-size:1.2rem;font-weight:700}
details.ri{margin-top:10px;border:2px solid var(--line);border-radius:8px;background:var(--surface)}
details.ri.wrong{border-color:var(--bad)}
details.ri>summary{cursor:pointer;padding:12px 16px;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-items:start;list-style:none}
details.ri>summary::-webkit-details-marker{display:none}
details.ri .sn{font-family:var(--f-display);font-weight:700;font-size:1.15rem;white-space:nowrap}
details.ri .sq{font-size:.98rem}
details.ri .sm{grid-column:2;font-size:.85rem;color:var(--muted)}
details.ri .body{padding:0 16px 16px}

/* dialog */
.scrim{position:fixed;inset:0;background:var(--scrim);display:grid;place-items:center;padding:20px;z-index:50}
.dlg{width:100%;max-width:440px;padding:24px;background:var(--surface);border:2px solid var(--ink);border-radius:8px}
.dlg h3{font-size:1.6rem;font-weight:600}
.dlg p{margin-top:10px}
.dlg .actions{margin-top:20px}

@media (max-width:560px){
  .row{grid-template-columns:1fr}
  .row .btn{justify-self:start}
}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---------- Ajouts pour la version payante ---------- */
.userbar{display:flex;align-items:center;gap:14px;font-size:.9rem;color:var(--muted)}
.userbar .lnk{font-size:.9rem}
.banner{margin:16px 0 0;padding:12px 16px;border-radius:8px;border:2px solid;font-size:.98rem}
.banner.ok{border-color:var(--ok);background:var(--ok-bg)}
.banner.ko{border-color:var(--bad);background:var(--bad-bg)}
.busy{opacity:.55;pointer-events:none}
.offer{margin-top:26px;padding:20px 22px;border:2px solid var(--ink);border-radius:8px;background:var(--surface);display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;justify-content:space-between}
.offer h2{font-size:1.6rem;font-weight:600}
.offer p{margin-top:4px;color:var(--muted);font-size:.95rem;max-width:32em}
.price{font-family:var(--f-display);font-weight:700;font-size:clamp(3rem,10vw,4.6rem);line-height:1}
.price small{font-size:1.1rem;font-weight:500;color:var(--muted);margin-left:8px}
.incl{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px;max-width:36em}
.incl li{padding-left:28px;position:relative}
.incl li::before{content:"";position:absolute;left:4px;top:.5em;width:12px;height:18px;border-radius:2px;background:var(--card);border:1.5px solid var(--ink);transform:rotate(8deg)}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
@media (max-width:720px){.plans{grid-template-columns:1fr}}
.plan{position:relative;padding:24px 22px;border:2px solid var(--ink);border-radius:8px;background:var(--surface);display:flex;flex-direction:column}
.plan.featured{border-width:3px;background:var(--card)}
.plan h2{font-size:1.3rem;font-weight:600}
.plan .price{font-size:clamp(2.2rem,6vw,2.8rem);margin-top:8px}
.plan .planlabel{color:var(--muted);font-size:.9rem;margin-top:4px}
.plan .incl{margin-top:16px;font-size:.92rem}
.plan .btn{margin-top:20px;align-self:flex-start}
.plan .badge{position:absolute;top:-13px;right:18px;background:var(--card);color:var(--on-card);border:2px solid var(--ink);border-radius:20px;padding:3px 12px;font-size:.8rem;font-weight:700}
.panel{max-width:460px;margin-top:26px}
.field{display:grid;gap:6px;margin-top:16px}
.field label{font-family:var(--f-display);font-weight:600;font-size:1.1rem}
.field input{font:inherit;padding:12px 14px;min-height:48px;border:2px solid var(--ink);border-radius:6px;background:var(--surface);color:var(--ink)}
.panel .actions{margin-top:20px}
.swap{margin-top:14px;font-size:.95rem;color:var(--muted)}
.lock{display:inline-block;margin-right:6px;vertical-align:-2px}
.legal{margin-top:12px;font-size:.85rem;color:var(--muted);max-width:36em}
.legal a{color:inherit}
.offer{margin-bottom:30px}