:root{--bg:#f6f5f2;--card:#fff;--ink:#16243a;--muted:#5d6b7d;--line:#e3e1db;--accent:#1d5fa8;--tile:#e6edf7;--tile-ink:#1d5fa8;
  --warm:#fdf0d5;--warm-ink:#7a4b00;--ok:#1d7a46;--ok-bg:#e7f5ec;--bad:#a11c29;--bad-bg:#fdecee;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%}
*{box-sizing:border-box}
body{margin:0;background:var(--bg)}
.wrap{max-width:640px;margin:0 auto;padding:20px 16px calc(40px + env(safe-area-inset-bottom))}
.head h1{font-size:1.9rem;margin:4px 0 2px;letter-spacing:-.01em}
.head p{margin:0 0 16px}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.center{text-align:center}
.big{font-size:1.2rem;font-weight:600;margin:0 0 6px}
.card{background:var(--card);border:0;border-radius:16px;padding:20px;margin:0 0 14px;box-shadow:0 1px 3px rgb(0 0 0 / .06)}
fieldset.card{min-width:0}
.lbl{display:block;font-weight:600;margin:0 0 8px}
select,input[type=text]{width:100%;font:inherit;font-size:1.05rem;padding:14px;border:1px solid #b9c3cf;border-radius:12px;background:#fff;color:var(--ink)}
button{font:inherit;cursor:pointer}
.primary{display:block;width:100%;margin-top:16px;padding:16px;border:0;border-radius:14px;background:var(--ink);color:#fff;font-size:1.1rem;font-weight:600}
.primary:disabled{opacity:.5}
.link{background:none;border:0;color:var(--accent);text-decoration:underline;padding:0}
.notice{background:var(--warm);color:var(--warm-ink);border-radius:12px;padding:12px 14px;margin:14px 0 0;line-height:1.4}
.notice.warn{margin:0 0 14px;font-weight:600}
.error{color:var(--bad);font-weight:600;min-height:1.2em}
.who{margin:0 0 10px;font-weight:600}
.qhint{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--accent);padding:0;margin:0 0 8px}
.q-rijec,.q-dopuna{background:var(--warm)}
.q-rijec .qhint,.q-dopuna .qhint{color:var(--warm-ink)}
.qtext{font-size:1.2rem;font-weight:700;line-height:1.35;margin:0 0 14px}
.blank{display:inline-block;min-width:90px;border-bottom:2px solid currentColor;color:transparent;margin:0 4px}
.qimg{display:block;max-width:100%;max-height:300px;border-radius:12px;margin:0 0 14px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:420px){.opts{grid-template-columns:1fr}}
.opt{display:flex;align-items:center;gap:12px;padding:6px;border-radius:14px;border:2px solid transparent;cursor:pointer;-webkit-tap-highlight-color:transparent}
.opt input{position:absolute;opacity:0;pointer-events:none}
.letter{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--tile);color:var(--tile-ink);font-weight:700;font-size:1.1rem}
.otext{font-size:1.05rem}
.opt:has(input:checked){border-color:var(--accent);background:#f2f7fd}
.opt:has(input:checked) .letter{background:var(--accent);color:#fff}
.opt:has(input:focus-visible){outline:3px solid var(--accent);outline-offset:2px}
.answer{background:#fff}
.result .score{font-size:1.1rem;margin:4px 0}
.result .score b{font-size:2.6rem;display:block;line-height:1.1}
.balance{display:inline-block;background:var(--ok-bg);color:var(--ok);font-weight:700;border-radius:999px;padding:6px 14px;margin:6px 0 0}
.result.locked{background:var(--bad-bg);color:var(--bad)}
.review.ok{border-left:6px solid var(--ok)}
.review.bad{border-left:6px solid var(--bad)}
.review.ok .qhint{color:var(--ok)}
.review.bad .qhint{color:var(--bad)}
.review p{margin:6px 0}
.review .qtext{font-size:1.05rem}
.expl{background:#f3f4f6;border-radius:10px;padding:10px 12px;white-space:pre-wrap;font-size:.95rem}
[hidden]{display:none!important}
.earned{font-size:1.15rem;font-weight:700;color:var(--ok);margin:4px 0 0}