:root{
  --bg:#f4f1ec; --card:#fff; --ink:#1d2433; --muted:#6a7180; --line:#e3ded6;
  --red:#c8261b; --red-d:#9f1d14; --red-l:#fdeceb; --navy:#1f2a44;
  --ok:#1f7a3f; --ok-l:#e5f4ea; --bad:#b3261e; --bad-l:#fbe9e7; --warn:#a15c00; --warn-l:#fff3df;
  --r:14px; --sh:0 1px 2px rgba(20,24,36,.06),0 6px 20px rgba(20,24,36,.06);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#14171e; --card:#1d212b; --ink:#eceef3; --muted:#9aa1b0; --line:#2d3340;
  --red:#ff5a4e; --red-d:#ff7a70; --red-l:#3a1f1e; --navy:#0e121a;
  --ok:#5fd38a; --ok-l:#16301f; --bad:#ff7d74; --bad-l:#3a1d1b; --warn:#ffb54d; --warn-l:#3a2c14;
  --sh:0 1px 2px rgba(0,0,0,.3),0 6px 20px rgba(0,0,0,.25);
}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}
a{color:var(--red)}
.top{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.top .in{max-width:1100px;margin:0 auto;padding:.7rem 1rem;display:flex;align-items:center;gap:.8rem}
.brand{display:flex;align-items:center;gap:.55rem;font-weight:700;letter-spacing:.2px;color:#fff;text-decoration:none;font-size:1.05rem}
.brand svg{width:28px;height:28px}
.top .sp{flex:1}
.top .pill{background:rgba(255,255,255,.12);padding:.3rem .7rem;border-radius:99px;font-size:.88rem;font-variant-numeric:tabular-nums}
.top .pill.danger{background:var(--red);animation:pulse 1s infinite alternate}
@keyframes pulse{to{opacity:.7}}
main{max-width:1100px;margin:0 auto;padding:1.2rem 1rem 4rem}
main.narrow{max-width:760px}
h1{font-size:1.6rem;margin:.2rem 0 1rem;line-height:1.2}
h2{font-size:1.2rem;margin:1.4rem 0 .7rem}
h3{font-size:1.02rem;margin:0 0 .4rem}
.muted{color:var(--muted)} .small{font-size:.86rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem;box-shadow:var(--sh)}
.card+.card{margin-top:1rem}
.grid>.card{margin-top:0}
.grid{display:grid;gap:1rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.between{justify-content:space-between}
.btn{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:.62rem 1rem;border-radius:10px;font:inherit;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;min-height:44px;transition:transform .05s,background .15s}
.btn:hover{background:var(--bg)} .btn:active{transform:translateY(1px)}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff} .btn.primary:hover{background:var(--red-d)}
.btn.ghost{background:transparent} .btn.sm{padding:.35rem .65rem;min-height:34px;font-size:.88rem}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.block{width:100%;justify-content:center}
input[type=text],input[type=password],input[type=number],input[type=search],input[type=datetime-local],select,textarea{
  font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:.6rem .75rem;width:100%;min-height:44px}
textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus,.btn:focus-visible,.opt:focus-visible{outline:3px solid color-mix(in srgb,var(--red) 35%,transparent);outline-offset:1px;border-color:var(--red)}
label.f{display:block;font-weight:600;font-size:.9rem;margin:.7rem 0 .3rem}
.hint{font-size:.82rem;color:var(--muted);margin-top:.25rem}
.check{display:flex;gap:.6rem;align-items:flex-start;padding:.55rem .6rem;border-radius:10px;cursor:pointer;border:1px solid transparent}
.check:hover{background:var(--bg)} .check input{width:20px;height:20px;margin-top:.15rem;accent-color:var(--red);flex:none}
.chips{display:flex;gap:.4rem;flex-wrap:wrap}
.chip{border:1px solid var(--line);border-radius:99px;padding:.4rem .85rem;cursor:pointer;user-select:none;font-weight:600;font-size:.9rem;background:var(--card)}
.chip input{display:none} .chip:has(input:checked){background:var(--navy);color:#fff;border-color:var(--navy)}
.badge{display:inline-block;font-size:.74rem;font-weight:700;padding:.12rem .5rem;border-radius:99px;background:var(--bg);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.d1{background:var(--ok-l);color:var(--ok);border-color:transparent}
.d2{background:var(--warn-l);color:var(--warn);border-color:transparent}
.d3{background:var(--bad-l);color:var(--bad);border-color:transparent}
.hero{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin-top:.5rem}
.tile{display:block;text-decoration:none;color:inherit;cursor:pointer;position:relative;overflow:hidden;border:0;text-align:left;font:inherit;width:100%}
.tile .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--red-l);color:var(--red);margin-bottom:.7rem}
.tile .ico svg{width:26px;height:26px}
.tile h3{font-size:1.15rem} .tile:hover{border-color:var(--red)}
.progress{height:8px;background:var(--line);border-radius:99px;overflow:hidden}
.progress>i{display:block;height:100%;background:var(--red);transition:width .3s}
.qhead{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin:.8rem 0 .4rem}
.qtext{font-size:1.18rem;font-weight:650;line-height:1.4;margin:.3rem 0 1rem}
.opts{display:grid;gap:.6rem}
.opt{display:flex;gap:.8rem;align-items:flex-start;text-align:left;width:100%;padding:.85rem 1rem;border:2px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font:inherit;cursor:pointer;min-height:54px;transition:border-color .12s,background .12s}
.opt:hover:not(:disabled){border-color:var(--navy)}
.opt .k{flex:none;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-weight:800;background:var(--bg);font-size:.9rem}
.opt.sel{border-color:var(--navy);background:color-mix(in srgb,var(--navy) 8%,var(--card))} .opt.sel .k{background:var(--navy);color:#fff}
.opt.right{border-color:var(--ok);background:var(--ok-l)} .opt.right .k{background:var(--ok);color:#fff}
.opt.wrong{border-color:var(--bad);background:var(--bad-l)} .opt.wrong .k{background:var(--bad);color:#fff}
.opt:disabled{cursor:default}
.expl{margin-top:1rem;padding:.8rem 1rem;border-radius:12px;background:var(--bg);border-left:4px solid var(--navy)}
.expl.ok{border-color:var(--ok)} .expl.bad{border-color:var(--bad)}
.navgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:.35rem}
.navgrid button{min-height:40px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-weight:700;cursor:pointer}
.navgrid button.done{background:var(--navy);color:#fff;border-color:var(--navy)}
.navgrid button.cur{outline:3px solid var(--red);outline-offset:1px}
.navgrid button.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.navgrid button.no{background:var(--bad);border-color:var(--bad);color:#fff}
.big{font-size:3rem;font-weight:800;line-height:1}
.stat{padding:.9rem 1rem} .stat .v{font-size:1.6rem;font-weight:800} .stat .l{font-size:.82rem;color:var(--muted)}
.result-ring{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;margin:0 auto 1rem;background:conic-gradient(var(--c,var(--ok)) calc(var(--p)*1%),var(--line) 0)}
.result-ring>div{width:118px;height:118px;border-radius:50%;background:var(--card);display:grid;place-items:center;font-size:2rem;font-weight:800}
.alert{padding:.75rem 1rem;border-radius:10px;background:var(--warn-l);color:var(--warn);margin:.8rem 0;font-weight:500}
.alert.err{background:var(--bad-l);color:var(--bad)} .alert.ok{background:var(--ok-l);color:var(--ok)}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th,td{padding:.55rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700;cursor:default;white-space:nowrap}
th.sort{cursor:pointer} tr.click{cursor:pointer} tr.click:hover td{background:var(--bg)}
.tablewrap{overflow-x:auto;margin:0 -1.2rem;padding:0 1.2rem}
.num{text-align:right;font-variant-numeric:tabular-nums}
.tabs{display:flex;gap:.3rem;overflow-x:auto;padding-bottom:.2rem;margin-bottom:1rem;scrollbar-width:none}
.tabs button{border:0;background:transparent;color:var(--muted);font:inherit;font-weight:700;padding:.6rem .9rem;border-radius:10px;cursor:pointer;white-space:nowrap}
.tabs button.on{background:var(--card);color:var(--ink);box-shadow:var(--sh)}
.modal{position:fixed;inset:0;background:rgba(10,12,18,.55);display:flex;align-items:flex-start;justify-content:center;padding:4vh 1rem;z-index:50;overflow-y:auto}
.modal .card{width:100%;max-width:760px;margin:auto 0}
.modal .card.wide{max-width:1000px}
.toast{position:fixed;left:50%;bottom:1.2rem;transform:translateX(-50%);background:var(--navy);color:#fff;padding:.7rem 1.1rem;border-radius:12px;z-index:99;box-shadow:var(--sh);font-weight:600;max-width:92vw}
.toast.err{background:var(--bad)}
.sticky-bottom{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:1rem 0 .3rem;margin-top:1rem}
.qitem{padding:.8rem 0;border-bottom:1px solid var(--line);display:flex;gap:.7rem}
.qitem:last-child{border-bottom:0}
.qitem .body{flex:1;min-width:0}
.ansl{margin:.35rem 0 0;padding-left:1.2rem;font-size:.9rem}
.ansl li.c{color:var(--ok);font-weight:700}
.ansl li.x{color:var(--bad);text-decoration:line-through}
.hide{display:none!important}
.saving{font-size:.8rem;opacity:.85}
.kbd{font-size:.78rem;color:var(--muted)}
.topicrow{display:grid;grid-template-columns:1fr repeat(4,70px);gap:.4rem;align-items:center;padding:.35rem 0;border-bottom:1px solid var(--line)}
.topicrow input{min-height:38px;padding:.35rem .4rem;text-align:center}
.topicrow .av{font-size:.75rem;color:var(--muted);text-align:center}
.topicrow.head{font-size:.74rem;font-weight:700;color:var(--muted);text-transform:uppercase;border-bottom:2px solid var(--line)}
.topicrow .bad{border-color:var(--bad);background:var(--bad-l)}
@media (max-width:640px){
  h1{font-size:1.35rem} .qtext{font-size:1.07rem} main{padding:1rem .8rem 4rem}
  .card{padding:1rem} .tablewrap{margin:0 -1rem;padding:0 1rem}
  .topicrow{grid-template-columns:1fr repeat(4,52px)} .hide-m{display:none}
}
@media print{
  .top,.no-print,.tabs{display:none!important} body,html{background:#fff;color:#000}
  .card{box-shadow:none;border:0;padding:0} main{max-width:none;padding:0}
  .print-q{break-inside:avoid;margin-bottom:.8rem} .page-break{break-before:page}
}

/* osadzenie w WordPressie */
body.embed .top .in{padding:.45rem .8rem} body.embed .brand svg{width:22px;height:22px} body.embed main{padding-top:.8rem}