@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root{
  --bg:#F6F4EF;
  --surface:#FFFFFF;
  --surface-2:#EFEAE0;
  --ink:#1C2430;
  --muted:#5B6472;
  --accent:#FF6A13;
  --accent-ink:#7A2E00;
  --accent-soft:#FFE7D6;
  --route:#1E5AA8;
  --route-soft:#DCE8FA;
  --good:#1F8A4C;
  --good-bg:#E4F5EA;
  --bad:#D33A2C;
  --bad-bg:#FBE6E3;
  --border:#E2DDD0;
  --shadow: 0 1px 2px rgba(28,36,48,.06), 0 8px 24px -12px rgba(28,36,48,.18);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#12161D;
    --surface:#1B212B;
    --surface-2:#212836;
    --ink:#EDEFF2;
    --muted:#9AA4B2;
    --accent:#FF8A3D;
    --accent-ink:#FFD9B8;
    --accent-soft:#3A2415;
    --route:#6FA3F5;
    --route-soft:#1B2C46;
    --good:#3FCB78;
    --good-bg:#12301F;
    --bad:#FF7A6B;
    --bad-bg:#3A1712;
    --border:#2C3444;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"]{
  --bg:#12161D;
  --surface:#1B212B;
  --surface-2:#212836;
  --ink:#EDEFF2;
  --muted:#9AA4B2;
  --accent:#FF8A3D;
  --accent-ink:#FFD9B8;
  --accent-soft:#3A2415;
  --route:#6FA3F5;
  --route-soft:#1B2C46;
  --good:#3FCB78;
  --good-bg:#12301F;
  --bad:#FF7A6B;
  --bad-bg:#3A1712;
  --border:#2C3444;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
}

*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Source Sans 3', system-ui, sans-serif;
  padding-inline:16px;
  padding-block: 28px 48px;
}
.wrap{max-width:720px; margin:0 auto;}

.eyebrow{
  display:flex; align-items:center; gap:8px;
  font-family:'Oswald',sans-serif;
  font-size:12.5px; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--route);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
h1{
  font-family:'Oswald',sans-serif;
  font-weight:700;
  font-size:clamp(28px,6vw,38px);
  letter-spacing:.01em;
  margin: 6px 0 6px;
  text-wrap:balance;
}
.sub{color:var(--muted); font-size:15.5px; line-height:1.5; max-width:56ch; margin:0 0 18px;}

.langrow{ display:flex; gap:8px; margin-bottom:16px; }
.langlink{
  font-family:'Oswald',sans-serif; font-size:12.5px; font-weight:600; letter-spacing:.03em;
  padding:6px 12px; border-radius:999px; border:1.5px solid var(--border);
  background:var(--surface); color:var(--muted); text-decoration:none;
}
.langlink.active{ border-color:var(--route); color:var(--route); background:var(--route-soft); }

.statrow{
  display:flex; gap:10px; flex-wrap:wrap; margin-bottom:22px;
}
.stat{
  background:var(--surface); border:1px solid var(--border); border-radius:10px;
  padding:10px 14px; flex:1 1 140px; box-shadow:var(--shadow);
}
.stat b{
  display:block; font-family:'Oswald',sans-serif; font-size:20px; font-variant-numeric:tabular-nums;
}
.stat span{color:var(--muted); font-size:12.5px;}

.modebar{
  display:flex; gap:8px; margin-bottom:14px; flex-wrap:wrap;
}
.modebtn{
  font-family:'Oswald',sans-serif; font-size:13.5px; font-weight:600; letter-spacing:.03em;
  padding:9px 16px; border-radius:999px; border:1.5px solid var(--border);
  background:var(--surface); color:var(--muted); cursor:pointer;
  transition:border-color .15s, color .15s, background .15s;
}
.modebtn.active{ border-color:var(--accent); color:var(--accent-ink); background:var(--accent-soft); }
.modebtn:focus-visible{ outline:2px solid var(--route); outline-offset:2px; }

.chiprow{ display:flex; gap:7px; flex-wrap:wrap; margin-bottom:18px; }
.chip{
  font-size:12.5px; font-weight:600; padding:6px 12px; border-radius:999px;
  border:1px solid var(--border); background:var(--surface); color:var(--muted); cursor:pointer;
}
.chip.active{ border-color:var(--route); color:var(--route); background:var(--route-soft); }
.chip:focus-visible{ outline:2px solid var(--route); outline-offset:2px; }

.progresswrap{ display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.progressbar{ flex:1; height:7px; border-radius:999px; background:var(--surface-2); overflow:hidden; }
.progressfill{ height:100%; background:var(--accent); border-radius:999px; transition:width .25s ease; }
.progresslabel{ font-size:12.5px; color:var(--muted); font-variant-numeric:tabular-nums; white-space:nowrap; }

.card{
  background:var(--surface); border:1px solid var(--border); border-radius:16px;
  padding:22px; box-shadow:var(--shadow);
}
.qcat{
  display:inline-block; font-size:11.5px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--route); background:var(--route-soft); padding:4px 10px; border-radius:999px; margin-bottom:12px;
}
.qtext{ font-size:19px; font-weight:600; line-height:1.4; margin:0 0 18px; text-wrap:balance;}

.options{ display:flex; flex-direction:column; gap:10px; }
.opt{
  text-align:left; display:flex; gap:12px; align-items:flex-start;
  padding:13px 14px; border-radius:11px; border:1.5px solid var(--border);
  background:var(--surface); color:var(--ink); font-size:15.5px; line-height:1.4;
  cursor:pointer; font-family:inherit;
}
.opt:hover:not(:disabled){ border-color:var(--route); }
.opt:focus-visible{ outline:2px solid var(--route); outline-offset:2px; }
.opt .letter{
  font-family:'Oswald',sans-serif; font-weight:700; font-size:13px;
  width:24px; height:24px; border-radius:7px; display:flex; align-items:center; justify-content:center;
  background:var(--surface-2); color:var(--muted); flex:none;
}
.opt.correct{ border-color:var(--good); background:var(--good-bg); }
.opt.correct .letter{ background:var(--good); color:#fff; }
.opt.wrong{ border-color:var(--bad); background:var(--bad-bg); }
.opt.wrong .letter{ background:var(--bad); color:#fff; }
.opt:disabled{ cursor:default; opacity:.92; }

.explain{
  margin-top:16px; padding:13px 14px; border-radius:11px; background:var(--surface-2);
  font-size:14.5px; line-height:1.5; color:var(--ink); display:none;
}
.explain b{ color:var(--route); }
.explain.show{ display:block; }

.footerbar{ display:flex; justify-content:space-between; align-items:center; margin-top:18px; gap:10px; }
.scoretxt{ font-size:13.5px; color:var(--muted); font-variant-numeric:tabular-nums; }
.nextbtn{
  font-family:'Oswald',sans-serif; font-weight:600; letter-spacing:.02em; font-size:14.5px;
  background:var(--ink); color:var(--bg); border:none; border-radius:10px; padding:11px 20px;
  cursor:pointer; opacity:0; pointer-events:none; transition:opacity .15s;
}
.nextbtn.show{ opacity:1; pointer-events:auto; }
.nextbtn:focus-visible{ outline:2px solid var(--route); outline-offset:2px; }

.resultwrap{ text-align:center; padding:6px 0 4px; }
.pill{
  display:inline-block; font-family:'Oswald',sans-serif; font-weight:700; letter-spacing:.05em;
  font-size:13px; text-transform:uppercase; padding:6px 16px; border-radius:999px; margin-bottom:14px;
}
.pill.pass{ background:var(--good-bg); color:var(--good); }
.pill.fail{ background:var(--bad-bg); color:var(--bad); }
.bignum{ font-family:'Oswald',sans-serif; font-weight:700; font-size:56px; line-height:1; margin:4px 0 2px; }
.resultsub{ color:var(--muted); font-size:15px; margin-bottom:22px; }
.actionrow{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-bottom:8px;}
.btn{
  font-family:'Oswald',sans-serif; font-weight:600; font-size:14px; letter-spacing:.02em;
  border-radius:10px; padding:11px 18px; cursor:pointer; border:1.5px solid var(--border);
  background:var(--surface); color:var(--ink);
}
.btn.primary{ background:var(--accent); border-color:var(--accent); color:#241000; }
.btn:focus-visible{ outline:2px solid var(--route); outline-offset:2px; }

.reviewlist{ text-align:left; display:flex; flex-direction:column; gap:10px; margin-top:22px; }
.reviewitem{ border:1px solid var(--border); border-radius:12px; padding:14px 16px; background:var(--surface-2); }
.reviewitem .q{ font-weight:600; margin-bottom:6px; }
.reviewitem .a{ font-size:14px; color:var(--muted); margin-bottom:2px; }
.reviewitem .a.right{ color:var(--good); }
.reviewitem .a.picked{ color:var(--bad); }

footer.note{ text-align:center; color:var(--muted); font-size:12.5px; margin-top:30px; line-height:1.6; }
footer.note a{ color:var(--route); }

/* --- Paywall: locked bank buttons --- */
.modebtn.locked{ position:relative; color:var(--muted); border-style:dashed; }
.modebtn.locked .lockicon{ margin-right:5px; }

/* --- Paywall: modal --- */
.pwOverlay{
  position:fixed; inset:0; background:rgba(18,22,29,.55); display:flex; align-items:center; justify-content:center;
  padding:16px; z-index:1000;
}
.pwOverlay.hidden{ display:none; }
.pwModal{
  background:var(--surface); border-radius:16px; max-width:420px; width:100%; padding:26px 24px 22px;
  box-shadow:var(--shadow); position:relative; text-align:center;
}
.pwModal .pwClose{
  position:absolute; top:10px; right:12px; background:none; border:none; font-size:20px; color:var(--muted);
  cursor:pointer; line-height:1; padding:6px;
}
.pwModal h3{ font-family:'Oswald',sans-serif; font-size:19px; margin:6px 0 8px; }
.pwModal p.pwdesc{ color:var(--muted); font-size:14px; line-height:1.5; margin-bottom:18px; }
.pwModal .pwprice{ font-family:'Oswald',sans-serif; font-weight:700; font-size:30px; margin-bottom:4px; }
.pwModal .pwpricenote{ color:var(--muted); font-size:12.5px; margin-bottom:18px; }
.pwModal .btn.primary{ width:100%; padding:13px; font-size:15px; }
.pwModal .pwerror{ color:var(--bad); font-size:13px; margin-top:10px; display:none; }
.pwModal .pwerror.show{ display:block; }
.pwModal .pwspinner{ display:none; margin-top:10px; color:var(--muted); font-size:13px; }
.pwModal .pwspinner.show{ display:block; }

/* --- Paywall: unlock toast --- */
.pwToast{
  position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--good); color:#fff; padding:12px 20px; border-radius:10px; font-weight:600; font-size:14px;
  box-shadow:var(--shadow); opacity:0; transition:opacity .25s, transform .25s; z-index:1100; pointer-events:none;
}
.pwToast.show{ opacity:1; transform:translateX(-50%) translateY(0); }