/* Bardzo Łatwo: cartoon-electric na ciepłej czerni. Jeden motyw, malowany wprost. */
:root{
  --ink:#141210; --ink-2:#1d1a15; --ink-3:#262119; --hair:#3a3327;
  --bolt:#F5B12A; --bolt-soft:#f7c463; --magenta:#E5389A;
  --cream:#FBEFC9; --cream-dim:#c9bfa2; --cream-faint:#8a8168;
  --red:#E8322A; --ok:#57c08a;
  --shadow:0 2px 0 rgba(0,0,0,.5), 0 16px 40px -18px rgba(0,0,0,.7);
  --edge:0 0 0 1px var(--hair);
  --maxw:1080px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--cream);
  font:400 17px/1.65 "Hanken Grotesk","Segoe UI",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--bolt);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:"Bricolage Grotesque","Hanken Grotesk",sans-serif;letter-spacing:-.02em;text-wrap:balance;line-height:1.12}
h1{font-size:clamp(30px,6vw,44px);font-weight:800;margin:0 0 .4em}
h2{font-size:clamp(23px,4vw,30px);font-weight:700;margin:1.8em 0 .5em}
h3{font-size:clamp(18px,3vw,21px);font-weight:700;margin:1.5em 0 .4em}
p{margin:0 0 1em}
mark{background:rgba(245,177,42,.28);color:var(--cream);padding:0 .15em;border-radius:3px}

#pcb{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.4;pointer-events:none}
.glow{position:fixed;left:50%;top:-10%;width:min(760px,120vw);aspect-ratio:1;transform:translateX(-50%);
  background:radial-gradient(circle at 50% 40%,rgba(245,177,42,.16),rgba(229,56,154,.08) 42%,transparent 68%);
  z-index:0;pointer-events:none}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:20;background:rgba(20,18,16,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hair)}
.head-in{max-width:var(--maxw);margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font:800 18px/1 "Bricolage Grotesque",sans-serif;letter-spacing:-.02em}
.brand img{width:34px;height:34px;object-fit:contain}
.site-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.site-nav a{padding:8px 11px;border-radius:9px;font:600 14px/1 "Hanken Grotesk",sans-serif;color:var(--cream-dim)}
.site-nav a:hover{background:var(--ink-3);color:var(--cream)}
.site-nav a[aria-current=page]{color:var(--bolt)}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{width:22px;height:2px;background:var(--cream);display:block}
.site-search{max-width:var(--maxw);margin:0 auto;padding:0 20px 12px;position:relative}
.site-search svg{position:absolute;left:32px;top:11px;width:18px;height:18px;fill:var(--cream-faint)}
.site-search input{width:100%;padding:10px 14px 10px 40px;border-radius:11px;border:0;
  background:var(--ink-2);box-shadow:var(--edge);color:var(--cream);font:500 15px/1 "Hanken Grotesk",sans-serif}
.site-search input::placeholder{color:var(--cream-faint)}
#search-results{position:absolute;left:20px;right:20px;top:100%;z-index:30;background:var(--ink-2);
  box-shadow:var(--shadow),var(--edge);border-radius:12px;overflow:hidden;margin-top:6px}
#search-results a{display:block;padding:11px 14px;border-bottom:1px solid var(--hair);font-size:14.5px}
#search-results a:last-child{border-bottom:0}
#search-results a:hover,#search-results a.sel{background:var(--ink-3)}
#search-results .cat{font:700 10px/1 "Space Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--bolt)}
#search-results .none{padding:14px;color:var(--cream-faint);font-size:14px}

@media (max-width:720px){
  .nav-toggle{display:flex}
  .site-nav{display:none;width:100%;flex-direction:column;margin:0;order:3}
  .site-nav.open{display:flex}
  .site-nav a{padding:11px 8px;border-bottom:1px solid var(--hair)}
}

/* ---------- layout ---------- */
.wrap{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:34px 20px 60px}
.article{max-width:680px;margin:0 auto}
.breadcrumb{font:700 11px/1.6 "Space Mono",monospace;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cream-faint);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--bolt)}
.updated{font:700 11px/1 "Space Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--cream-faint);
  margin:0 0 22px;display:inline-flex;align-items:center;gap:7px}
.updated::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.label{font:700 11px/1 "Space Mono",monospace;letter-spacing:.3em;color:var(--cream-faint);text-transform:uppercase;
  display:flex;align-items:center;gap:12px;margin:0 0 18px}
.label{justify-content:center}
.label::before,.label::after{content:"";flex:1;height:1px;background:var(--hair)}

/* ---------- hero / home ---------- */
.hero{text-align:center;padding:12px 0 8px}
.hero .bolt{width:128px;height:auto;margin:0 auto 12px;filter:drop-shadow(0 8px 24px rgba(245,177,42,.35)) drop-shadow(0 2px 6px rgba(0,0,0,.5))}
.eyebrow{font:700 12px/1 "Space Mono",monospace;letter-spacing:.3em;color:var(--bolt);
  display:inline-flex;align-items:center;gap:.6em;margin-bottom:12px}
.eyebrow::before,.eyebrow::after{content:"";width:22px;height:1px;background:var(--bolt);opacity:.6}
.hero h1{font-size:clamp(40px,12vw,64px);text-shadow:0 3px 0 #000,4px 6px 0 rgba(229,56,154,.26)}
.hero .lede{font-size:19px;color:var(--cream-dim);max-width:34ch;margin:14px auto 0;text-wrap:balance}
.hero .cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:12px;
  font:700 14.5px/1 "Hanken Grotesk",sans-serif;background:var(--bolt);color:#141210;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 10px 24px -10px rgba(245,177,42,.6);
  transition:transform .15s ease,filter .15s ease}
.btn:hover,.btn:focus-visible{transform:translateY(-2px);filter:brightness(1.05)}
.btn.ghost{background:transparent;color:var(--cream);box-shadow:inset 0 0 0 1.5px var(--hair)}
.btn.pink{background:var(--magenta);color:#fff}
.btn svg{width:16px;height:16px;fill:currentColor}

section.block{margin-top:64px;text-align:center}
.block > .lead{font-size:17px;color:var(--cream-dim);max-width:60ch;margin-inline:auto}
.block .qlist,.block .toplist{text-align:left}

/* stat grid */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat{background:var(--ink-2);box-shadow:var(--edge);border-radius:12px;padding:14px}
.stat .p{font:700 10px/1 "Space Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--bolt);margin-bottom:7px}
.stat .n{font:700 22px/1 "Space Mono",monospace;color:var(--cream);font-variant-numeric:tabular-nums}
.stat .k{font-size:12px;color:var(--cream-faint);margin-top:5px}
@media (max-width:620px){.stats{grid-template-columns:1fr 1fr}}

/* card grid */
.grid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.grid>*{flex:0 1 calc(33.333% - 10px);min-width:240px}
.grid.g4>*{flex-basis:calc(25% - 11px);min-width:210px}
@media (max-width:700px){.grid>*{flex-basis:100%;min-width:0}}
.card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;background:var(--ink-2);box-shadow:var(--shadow),var(--edge);
  border-radius:15px;padding:18px;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}
.card:hover,.card:focus-visible{transform:translateY(-3px);background:var(--ink-3);
  box-shadow:0 2px 0 rgba(0,0,0,.5),0 22px 46px -18px rgba(0,0,0,.75),0 0 0 1px var(--bolt)}
.card .ic{font-size:24px;line-height:1}
.card h3{margin:6px 0 0;font-size:18px}
.card p{margin:0;font-size:13.5px;color:var(--cream-dim);line-height:1.5}
.card .more{margin-top:auto;font:700 11px/1 "Space Mono",monospace;letter-spacing:.1em;
  text-transform:uppercase;color:var(--bolt)}

/* on-page filter */
.pfilter{margin:18px 0 4px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pfilter input{flex:1;min-width:220px;padding:11px 15px;border-radius:11px;border:0;background:var(--ink-2);box-shadow:var(--edge);color:var(--cream);font:500 15px/1 "Hanken Grotesk",sans-serif}
.pfilter input::placeholder{color:var(--cream-faint)}
#qa-filter-count{font:700 11px/1 "Space Mono",monospace;letter-spacing:.08em;color:var(--cream-faint);text-transform:uppercase}

/* Q&A list */
.qlist{display:flex;flex-direction:column;gap:10px}
.qlist a{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;background:var(--ink-2);
  box-shadow:var(--shadow),var(--edge);border-radius:13px;padding:15px 17px;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}
.qlist a:hover,.qlist a:focus-visible{transform:translateY(-2px);background:var(--ink-3);
  box-shadow:0 2px 0 rgba(0,0,0,.5),0 18px 40px -18px rgba(0,0,0,.7),0 0 0 1px var(--bolt)}
.qlist .qq{font:700 15.5px/1.35 "Hanken Grotesk",sans-serif}
.qlist .qc{font:700 9.5px/1 "Space Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-faint);white-space:nowrap}

/* numbered path */
.path{display:flex;flex-direction:column;gap:10px;counter-reset:step}
.path a{display:grid;grid-template-columns:34px 1fr 14px;align-items:center;gap:14px;background:var(--ink-2);
  box-shadow:var(--shadow),var(--edge);border-radius:14px;padding:14px 16px;transition:transform .16s ease,background .16s ease,box-shadow .16s ease}
.path a:hover,.path a:focus-visible{transform:translateY(-2px);background:var(--ink-3);box-shadow:0 2px 0 rgba(0,0,0,.5),0 20px 42px -18px rgba(0,0,0,.75),0 0 0 1px var(--bolt)}
.path a::before{counter-increment:step;content:counter(step);width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  font:700 15px/1 "Space Mono",monospace;color:#141210;background:linear-gradient(160deg,var(--bolt),#e69a15);box-shadow:inset 0 1px 0 rgba(255,255,255,.4)}
.path .s-name{font:700 15px/1.2 "Bricolage Grotesque",sans-serif}
.path .s-sub{font-size:12.5px;color:var(--cream-dim);margin-top:3px;display:block}
.path .s-arw{color:var(--cream-faint);text-align:right;font-weight:700}

/* toplist */
.toplist{display:flex;flex-direction:column;gap:1px;background:var(--hair);border-radius:14px;overflow:hidden;box-shadow:var(--edge)}
.toplist a{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;background:var(--ink-2);padding:13px 15px;transition:background .15s ease}
.toplist a:hover{background:var(--ink-3)}
.toplist .rank{font:700 13px/1 "Space Mono",monospace;color:var(--bolt)}
.toplist .tt{font:600 14px/1.3 "Hanken Grotesk",sans-serif}
.toplist .vv{font:700 10px/1 "Space Mono",monospace;letter-spacing:.06em;color:var(--cream-faint);white-space:nowrap;text-transform:uppercase}

/* ---------- article body ---------- */
.answer{background:linear-gradient(90deg,rgba(245,177,42,.12),rgba(229,56,154,.06)),var(--ink-2);
  box-shadow:var(--edge);border-left:3px solid var(--bolt);border-radius:12px;padding:18px 20px;margin:0 0 26px;font-size:17px;color:var(--cream)}
.answer strong{color:var(--bolt-soft)}
.prose > *:first-child{margin-top:0}
.prose ul,.prose ol{margin:0 0 1.1em;padding-left:1.3em}
.prose li{margin:.3em 0}
.prose a{color:var(--bolt);text-decoration:underline;text-underline-offset:2px}
.prose blockquote{margin:1.4em 0;padding:12px 16px;border-left:3px solid var(--magenta);background:var(--ink-2);border-radius:0 10px 10px 0;color:var(--cream-dim)}
.prose code{font:600 14px/1 "Space Mono",monospace;background:var(--ink-3);padding:2px 6px;border-radius:5px;color:var(--bolt-soft)}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--hair);padding:9px 12px;text-align:left}
.prose th{background:var(--ink-2);font:700 13px/1.3 "Hanken Grotesk",sans-serif;color:var(--cream)}
.prose h2{border-top:1px solid var(--hair);padding-top:1em}
.callout{background:var(--ink-2);box-shadow:var(--edge);border-radius:12px;padding:16px 18px;margin:1.6em 0;font-size:15px;color:var(--cream-dim)}
.callout.warn{border-left:3px solid var(--red)}
.callout b{color:var(--cream)}

.videobox{margin:26px 0;border-radius:14px;overflow:hidden;box-shadow:var(--shadow),var(--edge);background:#000;aspect-ratio:16/9}
.videobox iframe{width:100%;height:100%;border:0}
.videobox.yt{display:block;position:relative;cursor:pointer;margin:0 0 30px}
.videobox.yt img{width:100%;height:100%;object-fit:cover;display:block;opacity:.85;transition:opacity .2s}
.videobox.yt:hover img{opacity:1}
.videobox .play{position:absolute;left:50%;top:50%;width:72px;height:50px;margin:-25px 0 0 -36px;border-radius:14px;background:var(--bolt);box-shadow:0 6px 24px rgba(0,0,0,.5)}
.videobox .play::after{content:"";position:absolute;left:29px;top:14px;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #1a1206}
.videobox .yt-cap{position:absolute;left:0;right:0;bottom:0;padding:22px 16px 12px;background:linear-gradient(transparent,rgba(0,0,0,.85));font:700 14px/1.2 "Hanken Grotesk",sans-serif;color:#fff}

.related{margin-top:40px}
.affil{margin:32px 0;background:var(--ink-2);box-shadow:var(--edge);border-radius:13px;padding:16px 18px}
.affil .h{font:700 10px/1 "Space Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--bolt);margin-bottom:8px}
.affil ul{margin:0;padding-left:1.1em;font-size:14.5px}
.affil .disc{font-size:11.5px;color:var(--cream-faint);margin:10px 0 0}

.newsletter{margin:36px 0;background:linear-gradient(120deg,rgba(229,56,154,.14),rgba(245,177,42,.09)),var(--ink-2);
  box-shadow:var(--edge);border-radius:15px;padding:22px}
.newsletter h3{margin:0 0 6px}
.newsletter p{font-size:14px;color:var(--cream-dim);margin:0 0 14px}
.newsletter form{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.newsletter .fineprint{text-align:center!important}
.newsletter input{flex:1;min-width:180px;padding:12px 14px;border-radius:11px;border:0;background:var(--ink);box-shadow:var(--edge);color:var(--cream);font:500 15px/1 "Hanken Grotesk",sans-serif}
.form-msg{flex-basis:100%;margin:10px 0 0;font-size:13.5px}
.form-msg.ok{color:var(--ok)}
.form-msg.err{color:var(--red)}
button[disabled]{opacity:.6;cursor:progress}

/* free inline calculators (kalkulator przekroju i podobne) */
.calc{background:var(--ink-2);box-shadow:var(--edge);border-radius:16px;padding:22px;margin:28px 0}
.calc h3{margin:0 0 4px}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0 0}
.calc-grid label{display:block;font:700 11px/1.3 "Space Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--cream-faint);margin-bottom:6px}
.calc-grid input,.calc-grid select{width:100%;padding:11px 13px;border-radius:10px;border:0;background:var(--ink);box-shadow:var(--edge);color:var(--cream);font:500 15px/1 "Hanken Grotesk",sans-serif}
.calc-result{min-height:20px;margin-top:16px;background:linear-gradient(90deg,rgba(245,177,42,.14),rgba(229,56,154,.07)),var(--ink);border-left:3px solid var(--bolt);border-radius:12px;padding:16px 18px;font-size:15.5px;line-height:1.5}
.calc-result:empty{display:none}
.calc-result b{color:var(--bolt-soft);font-size:18px}
.calc-note{font-size:12.5px;color:var(--cream-faint);margin:12px 0 0}
@media (max-width:520px){.calc-grid{grid-template-columns:1fr}}

.wire-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 0}
.wire-chip{display:flex;align-items:center;gap:12px;background:var(--ink);box-shadow:var(--edge);border-radius:12px;padding:12px 14px}
.wire-chip b{color:var(--cream)}
.wire-chip .swatch{width:34px;height:34px;border-radius:8px;flex:none;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.18),0 2px 0 rgba(0,0,0,.4)}
.wire-note{font-size:12px;color:var(--cream-faint)}
@media (max-width:520px){.wire-grid{grid-template-columns:1fr}}

.pp-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 0}
.pp-grid label{display:flex;align-items:center;gap:10px;background:var(--ink);box-shadow:var(--edge);border-radius:10px;padding:10px 13px;font-size:14px;color:var(--cream-dim);cursor:pointer}
.pp-grid label:has(input:checked){color:var(--cream);background:var(--ink-3)}
.pp-grid input{width:16px;height:16px;flex:none;accent-color:var(--bolt)}
@media (max-width:520px){.pp-grid{grid-template-columns:1fr}}

.panel{background:var(--ink-2);box-shadow:var(--edge);border-radius:16px;padding:22px}
.panel h2{margin-top:0}
.creds-list{list-style:none;margin:16px 0 0;padding:16px 0 0;border-top:1px solid var(--hair);display:flex;flex-direction:column;gap:9px}
.creds-list li{font:700 12px/1.4 "Space Mono",monospace;letter-spacing:.03em;color:var(--cream-dim);text-transform:uppercase;display:flex;gap:10px}
.creds-list li::before{content:"⚡";color:var(--bolt);flex:none}
.mk{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:9px}
.mk li{font-size:14.5px;color:var(--cream-dim);display:flex;gap:9px}
.mk li::before{content:"▸";color:var(--bolt);flex:none}

/* ---------- footer ---------- */
.site-foot{position:relative;z-index:1;border-top:1px solid var(--hair);margin-top:40px;background:var(--ink-2)}
.foot-in{max-width:var(--maxw);margin:0 auto;padding:34px 20px 24px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}
.foot-col{display:flex;flex-direction:column;gap:7px}
.foot-col strong{font:800 16px/1 "Bricolage Grotesque",sans-serif}
.foot-col p{font-size:13px;color:var(--cream-faint);margin:0}
.foot-col a{font-size:13.5px;color:var(--cream-dim)}
.foot-col a:hover{color:var(--bolt)}
.foot-h{font:700 10px/1 "Space Mono",monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--cream-faint);margin-bottom:4px}
.wires{font:700 11px/1 "Space Mono",monospace;letter-spacing:.3em;color:var(--bolt);margin-top:6px}
.foot-legal{max-width:var(--maxw);margin:0 auto;padding:16px 20px 30px;border-top:1px solid var(--hair);
  display:flex;gap:16px;flex-wrap:wrap;font:400 11.5px/1.5 "Space Mono",monospace;color:var(--cream-faint)}
@media (max-width:620px){
  .foot-in{grid-template-columns:1fr;gap:28px;text-align:center}
  .foot-col{align-items:center}
  .wires{margin-top:8px}
}

@media (prefers-reduced-motion:no-preference){
  .rv{opacity:0;transform:translateY(14px);animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
  @keyframes rise{to{opacity:1;transform:none}}
}

/* spis pojęć ([TOC] w markdown, np. słownik) */
.prose .toc{background:var(--ink-2);box-shadow:var(--edge);border-radius:14px;padding:14px 16px;margin:0 0 28px}
.prose .toc ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.prose .toc li{margin:0}
.prose .toc a{display:inline-block;padding:6px 10px;border-radius:9px;background:var(--ink);box-shadow:var(--edge);font-size:13.5px;text-decoration:none;color:var(--cream-dim)}
.prose .toc a:hover{color:var(--bolt)}
.byline{font-size:13.5px;color:var(--cream-faint);margin:-12px 0 22px}
.byline a{color:var(--cream-dim);text-decoration:underline;text-underline-offset:2px}
.byline a:hover{color:var(--bolt)}
.quiz-list{background:var(--ink-2);box-shadow:var(--edge);border-radius:14px;padding:14px 18px;margin:0 0 1.4em}
.quiz-list summary{cursor:pointer;color:var(--bolt);font-weight:700}
.quiz-list ol{margin:14px 0 0;padding-left:1.3em;font-size:15px}
.quiz-list li{margin:.6em 0}
.quiz-list-exp{color:var(--cream-dim)}

/* szybkie tematy pod hero */
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:22px}
.chips-l{width:100%;text-align:center;font:700 10px/1 "Space Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--cream-faint);margin-bottom:2px}
.chips a{padding:7px 13px;border-radius:999px;background:var(--ink-2);box-shadow:var(--edge);font:600 13.5px/1 "Hanken Grotesk",sans-serif;color:var(--cream);text-decoration:none}
.chips a:hover{background:var(--ink-3);color:var(--bolt)}

/* „Czy ta odpowiedź pomogła?” */
.helpful{margin:34px 0 8px;padding:18px 20px;background:var(--ink-2);box-shadow:var(--edge);border-radius:13px;text-align:center}
.helpful .h-q{margin:0 0 12px;font:700 16px/1.3 "Hanken Grotesk",sans-serif;color:var(--cream)}
.helpful .h-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.helpful .h-more{text-align:left;display:grid;gap:10px}
.helpful .h-more label{font-size:14px;color:var(--cream-dim)}
.helpful textarea{width:100%;box-sizing:border-box;padding:10px 12px;border-radius:10px;border:1px solid var(--hair);background:var(--ink);color:var(--cream);font:15px/1.4 "Hanken Grotesk",sans-serif;resize:vertical}
.helpful .h-more .btn{justify-self:start}
.helpful .h-thx{margin:0;color:var(--bolt);font-weight:600}

/* schematy połączeń */
.schemat{margin:1.6em 0;padding:0}
.schemat img{width:100%;height:auto;display:block;border-radius:14px;box-shadow:var(--edge)}
.schemat figcaption{margin-top:8px;font-size:13.5px;color:var(--cream-faint);text-align:center}

/* „Zadaj pytanie” */
.ask{background:var(--ink-2);box-shadow:var(--edge);border-radius:14px;padding:22px 22px 18px}
.ask h2{margin:0 0 6px;font-size:22px}
.ask p{color:var(--cream-dim);margin:0 0 14px}
.ask form{display:grid;gap:10px}
.ask label{font-size:14px;color:var(--cream-dim)}
.ask textarea,.ask input[type=email]{width:100%;box-sizing:border-box;padding:11px 13px;border-radius:10px;border:1px solid var(--hair);background:var(--ink);color:var(--cream);font:15px/1.4 "Hanken Grotesk",sans-serif}
.ask textarea{resize:vertical}
.ask .btn{justify-self:start}
.ask .form-msg{color:var(--bolt);font-weight:600;margin:0}

/* Kurs od zera */
.kurs-bar{height:10px;border-radius:99px;background:var(--ink-3);overflow:hidden;box-shadow:var(--edge);margin:18px 0 6px}
.kurs-fill{height:100%;width:0;background:linear-gradient(90deg,var(--bolt),var(--magenta));transition:width .3s ease}
.kurs-count{font-size:14px;color:var(--cream-dim);margin:0 0 10px}
.kurs-count b{color:var(--bolt)}
.kurs-mod{background:var(--ink-2);box-shadow:var(--edge);border-radius:14px;padding:16px 18px;margin:16px 0}
.kurs-mod h2{border:0;padding:0;margin:0 0 4px;font-size:20px;display:flex;align-items:center;gap:10px}
.kurs-n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--bolt);color:#1a1206;font-size:15px;flex:none}
.kurs-mod > p{color:var(--cream-dim);font-size:14.5px;margin:0 0 10px}
.kurs-mod ol{list-style:none;margin:0;padding:0}
.kurs-mod li{display:flex;align-items:center;gap:10px;padding:7px 0;border-top:1px solid var(--hair)}
.kurs-mod li a{color:var(--cream);text-decoration:none;flex:1}
.kurs-mod li a:hover{color:var(--bolt)}
.kurs-mod li em{font-style:normal;font-size:13px}
.kurs-mod label{display:inline-flex;cursor:pointer}
.kurs-mod input{position:absolute;opacity:0;width:1px;height:1px}
.kurs-mod label span{width:22px;height:22px;border-radius:6px;border:2px solid var(--hair);display:inline-grid;place-items:center;flex:none}
.kurs-mod input:checked + span{background:var(--bolt);border-color:var(--bolt)}
.kurs-mod input:checked + span::after{content:"✓";color:#1a1206;font-weight:800;font-size:14px}
.kurs-mod input:focus-visible + span{outline:2px solid var(--bolt);outline-offset:2px}

.kurs-cta{display:flex;align-items:center;justify-content:center;text-align:center;gap:14px;margin-top:14px;padding:16px 20px;border-radius:14px;
  background:linear-gradient(90deg,rgba(245,177,42,.16),rgba(229,56,154,.10)),var(--ink-2);box-shadow:var(--edge);color:var(--cream);text-decoration:none}
.kurs-cta b{font-size:17px}
.kurs-cta span span{color:var(--cream-dim);font-size:14.5px}
.kurs-cta:hover b{color:var(--bolt)}
/* kurs → symulator (01.11.2026): ćwiczenia pod modułem i pod lekcją */
.kurs-sim{margin:12px 0 2px;padding:11px 13px;border-radius:12px;background:linear-gradient(120deg,rgba(245,177,42,.13),rgba(229,56,154,.07));box-shadow:var(--edge)}
.kurs-sim b{display:block;font-size:14.5px;color:var(--cream);margin:0 0 6px}
.kurs-sim ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.kurs-sim li{border:0!important;padding:0!important;display:block!important}
.kurs-sim a{display:inline-block;padding:6px 11px;border-radius:20px;background:var(--ink-3);box-shadow:var(--edge);color:var(--cream)!important;text-decoration:none;font:600 13.5px/1.3 "Hanken Grotesk",sans-serif;overflow-wrap:anywhere}
.kurs-sim a::before{content:"⚡ ";color:var(--bolt)}
.kurs-sim a:hover{box-shadow:0 0 0 2px var(--bolt)}
.kurs-next .kurs-sim{margin:14px 0 4px}
.kurs-egz{margin:18px 0}
html[data-theme=light] .kurs-sim a::before{color:var(--bolt-ink)}

/* rolki „Schemat krok po kroku” */
.reel{margin:1.2em auto 1.8em;max-width:340px;text-align:center}
.reel video{width:100%;height:auto;aspect-ratio:9/16;border-radius:16px;background:#000;box-shadow:var(--shadow),var(--edge);display:block}
.reel figcaption{margin-top:8px;font-size:13.5px;color:var(--cream-faint)}

/* ściągi elektryka (grafiki do zapisania): 04.10.2026 */
.sciaga{margin:1.8em auto;padding:0;max-width:520px}
.sciaga img{width:100%;height:auto;display:block;border-radius:16px;box-shadow:var(--shadow),var(--edge)}
.sciaga > a{display:block;cursor:zoom-in}
.sciaga figcaption{margin-top:9px;font-size:13.5px;color:var(--cream-faint);text-align:center}
.sciaga-k{max-width:none}
.sc-strip{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 12px;-webkit-overflow-scrolling:touch}
.sc-strip a{flex:0 0 min(74%,330px);scroll-snap-align:start;cursor:zoom-in}
.sc-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 6px}
.prose .sc-nav a{padding:8px 13px;border-radius:999px;background:var(--ink-2);box-shadow:var(--edge);font:600 13.5px/1 "Hanken Grotesk",sans-serif;color:var(--cream);text-decoration:none}
.prose .sc-nav a:hover{color:var(--bolt)}
.sc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;margin:1.2em 0 2em}
@media (max-width:640px){.sc-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sc-t{font-size:13.5px}}
@media (min-width:980px){.sc-grid,.sc-reels{width:920px;margin-left:calc((100% - 920px) / 2)}.sc-grid{grid-template-columns:repeat(4,1fr)}}
.sc-card{display:flex;flex-direction:column;gap:8px;min-width:0}
.sc-img{position:relative;display:block;border-radius:14px;overflow:hidden;box-shadow:var(--shadow),var(--edge);cursor:zoom-in;transition:transform .16s ease,box-shadow .16s ease}
.sc-img img{width:100%;height:auto;display:block;aspect-ratio:4/5}
.sc-img:hover,.sc-img:focus-visible{transform:translateY(-4px);box-shadow:var(--shadow),0 0 0 2px var(--bolt)}
.sc-badge{position:absolute;top:10px;right:10px;padding:6px 9px;border-radius:999px;background:var(--bolt);color:var(--ink);font:800 11px/1 "Hanken Grotesk",sans-serif;letter-spacing:.04em;box-shadow:0 0 0 2px #000}
.sc-t{font:700 14.5px/1.3 "Hanken Grotesk",sans-serif;color:var(--cream)}
.prose a.sc-more{font:700 11px/1 "Space Mono",monospace;letter-spacing:.06em;text-transform:uppercase;text-decoration:none}
.sc-reels{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 12px;margin:1.2em 0 2em}
.sc-reels .reel{flex:0 0 min(64%,250px);margin:0;scroll-snap-align:start}
/* pasek ściąg na stronie głównej */
.sc-home{display:flex;justify-content:safe center;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 12px}
.sc-home a{flex:0 0 min(46%,200px);scroll-snap-align:start;border-radius:13px;overflow:hidden;box-shadow:var(--shadow),var(--edge);transition:transform .16s ease}
.sc-home a:hover{transform:translateY(-4px)}
.sc-home img{width:100%;height:auto;display:block;aspect-ratio:4/5}
/* powiększenie (lightbox) */
.sc-lb{position:fixed;inset:0;z-index:999;background:rgba(8,7,6,.94);display:flex;align-items:center;justify-content:center;padding:14px}
.sc-lb img{max-width:100%;max-height:100%;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.7)}
.sc-lb button{position:absolute;border:0;border-radius:999px;background:var(--ink-2);color:var(--cream);box-shadow:var(--edge);font:700 22px/1 "Hanken Grotesk",sans-serif;width:46px;height:46px;cursor:pointer}
.sc-lb button:hover{background:var(--bolt);color:var(--ink)}
.sc-lb .s{left:14px;top:14px;width:auto;height:46px;padding:0 16px;font:700 14px/1 "Hanken Grotesk",sans-serif}
.sc-lb .x{top:14px;right:14px}.sc-lb .p{left:10px;top:50%;margin-top:-23px}.sc-lb .n{right:10px;top:50%;margin-top:-23px}
.sc-lb .c{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);font:700 12px/1 "Space Mono",monospace;color:var(--cream-dim);background:var(--ink-2);padding:7px 11px;border-radius:999px}

/* zdjęcie autora: hero + „Kim jestem” */
.avatar{position:relative;width:176px;height:176px;margin:0 auto 18px}
.avatar .me{width:100%;height:100%;object-fit:cover;border-radius:50%;
  box-shadow:0 0 0 4px var(--ink),0 0 0 7px var(--bolt),0 0 0 11px rgba(229,56,154,.5),0 18px 50px -10px rgba(245,177,42,.45)}
.avatar .badge{position:absolute;right:-6px;bottom:2px;width:54px;height:54px;object-fit:contain;
  filter:drop-shadow(0 4px 10px rgba(0,0,0,.6))}
.me-sm{width:104px;height:104px;object-fit:cover;border-radius:50%;margin:0 auto 14px;
  box-shadow:0 0 0 3px var(--ink),0 0 0 5px var(--bolt)}
@media (max-width:520px){.avatar{width:148px;height:148px}.avatar .badge{width:46px;height:46px}}

/* karty: ikona w kafelku, akcent na górze */
.card{position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--bolt),var(--magenta));opacity:0;transition:opacity .16s ease}
.card:hover::before,.card:focus-visible::before{opacity:1}
.card .ic{display:grid;place-items:center;width:48px;height:48px;border-radius:13px;font-size:24px;
  background:linear-gradient(160deg,rgba(245,177,42,.18),rgba(229,56,154,.12));box-shadow:var(--edge)}
.card .more{padding:9px 14px;margin-top:auto;border-radius:999px;box-shadow:inset 0 0 0 1px var(--hair);transition:background .16s ease,color .16s ease}
.card:hover .more{background:var(--bolt);color:var(--ink);box-shadow:none}
.card p{flex:1}

/* nagłówki stron-list i „O mnie”, pasek zaufania, stopka */
.page-head{max-width:760px;text-align:center}
.page-head .breadcrumb,.page-head .pfilter,.page-head .updated{justify-content:center}
.page-head .lead{max-width:60ch;margin-inline:auto;font-size:18px;color:var(--cream-dim)}
.about .prose{text-align:left}
.about .prose h2{text-align:center}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:820px;margin:34px auto 0}
.trust div{display:flex;flex-direction:column;gap:4px;padding:14px 8px;border-radius:14px;background:var(--ink-2);box-shadow:var(--edge)}
.trust b{font:800 22px/1 "Bricolage Grotesque",sans-serif;color:var(--bolt)}
.trust span{font-size:12.5px;line-height:1.3;color:var(--cream-faint)}
@media (max-width:620px){.trust{grid-template-columns:1fr 1fr}}
.foot-in{text-align:center}.foot-col{align-items:center}

/* spójny nagłówek wszystkich artykułów i stron: tytuł, okruszki, data i autor na środku, treść do lewej */
.article > h1,.article > .byline{text-align:center}
.article > .breadcrumb,.article > .updated{justify-content:center}
.article > .updated{display:flex}
.article > .me-sm{display:block}
.page-head .stats{display:flex;justify-content:center;flex-wrap:wrap}
.page-head .stat{min-width:150px}
/* bloki kodu: przewijane w środku, nie rozpychają strony */
.prose pre{overflow-x:auto;max-width:100%;background:var(--ink-2);box-shadow:var(--edge);border-radius:12px;padding:14px 16px;margin:1.4em 0}
.prose pre code{background:none;padding:0;font-size:13.5px;line-height:1.6;white-space:pre}

/* stopka: kategorie w dwóch kolumnach, wiersz prawny na środku; newsletter i widżet ściągi wyśrodkowane */
.foot-in{grid-template-columns:1fr 1.5fr .8fr;align-items:start}
.foot-cats{display:grid;grid-template-columns:1fr 1fr;gap:7px 18px}
.foot-cats .foot-h{grid-column:1/-1;text-align:center}
.foot-legal{justify-content:center;text-align:center}
.newsletter{text-align:center}
#cheatsheet-widget{text-align:center}
@media (max-width:620px){.foot-in{grid-template-columns:1fr}.foot-cats{grid-template-columns:1fr 1fr}}

/* ---------- 17.10.2026: telefon (82% ruchu), krócej, gęściej, szybciej do treści ---------- */
/* ranking „Najczęściej czytane” */
.path.hot{max-width:680px;margin:0 auto;text-align:left}
.path.hot a:nth-child(-n+3)::before{background:linear-gradient(160deg,#ff7a3d,var(--magenta));color:#fff}
.path.hot .s-sub{font:700 9.5px/1 "Space Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-faint);margin-top:6px}
@media (max-width:700px){
  section.block{margin-top:48px}
  .label{letter-spacing:.16em;font-size:10.5px;text-align:center}
  /* kafle z ikoną: ikona po lewej, tekst po prawej, bez przycisku „więcej” (cały kafel jest linkiem) */
  .grid{gap:10px}
  .card:has(.ic){display:grid;grid-template-columns:44px 1fr;column-gap:14px;row-gap:2px;align-items:center;text-align:left;padding:14px 15px}
  .card:has(.ic) .ic{grid-row:span 2;width:44px;height:44px;font-size:21px;align-self:start}
  .card:has(.ic) h3{margin:0;font-size:16.5px}
  .card:has(.ic) p{font-size:13px}
  .card .more{display:none}
  .card:not(:has(.ic)){text-align:left;align-items:flex-start;padding:15px 16px}
  .card:not(:has(.ic)) h3{margin:0;font-size:16.5px}
  .card:not(:has(.ic)) p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px}
  /* kategorie poradnika: kafelki 2 w rzędzie, sama ikona i nazwa */
  .grid.g-cats{display:grid;grid-template-columns:1fr 1fr}
  .grid.g-cats>*{min-width:0}
  .grid.g-cats .card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:14px 10px;gap:8px}
  .grid.g-cats .card .ic{grid-row:auto}
  .grid.g-cats .card h3{font-size:14.5px}
  .grid.g-cats .card p{display:none}
  .grid.g-cats>:last-child:nth-child(odd){grid-column:1/-1}
  .grid.g4>*{flex-basis:100%;min-width:0}
  .kurs-cta{text-align:left;justify-content:space-between}
  /* listy pytań: kategoria pod pytaniem, nie obok (więcej miejsca na tekst) */
  .qlist a{grid-template-columns:1fr;gap:6px;padding:13px 15px}
  .qlist .qc{white-space:normal}
  /* top filmów: wyświetlenia pod tytułem */
  .toplist a{grid-template-columns:auto 1fr;row-gap:5px}
  .toplist .vv{grid-column:2}
  .hero .lede{font-size:17.5px}
}

/* „Masz firmę?”: blok usługi stron dla firm na stronie głównej (17.10.2026) */
.biz{display:grid;grid-template-columns:1.1fr 1fr;gap:26px;align-items:center;text-align:left;padding:26px;border-radius:18px;
  background:linear-gradient(125deg,rgba(229,56,154,.16),rgba(245,177,42,.10) 60%),var(--ink-2);box-shadow:var(--shadow),var(--edge)}
.biz h2{margin:10px 0 10px;font-size:clamp(23px,3.4vw,30px)}
.biz p{color:var(--cream-dim);font-size:15.5px}
.biz-tag{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--magenta);color:#fff;font:800 10.5px/1 "Space Mono",monospace;letter-spacing:.12em;text-transform:uppercase}
.biz-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.biz-shots{position:relative;display:block;height:300px}
.biz-shots img{position:absolute;width:74%;height:auto;border-radius:12px;box-shadow:0 18px 40px -12px rgba(0,0,0,.8),var(--edge);transition:transform .25s ease}
.biz-shots img:nth-child(1){left:0;top:0;transform:rotate(-4deg);z-index:1}
.biz-shots img:nth-child(2){right:0;top:60px;transform:rotate(3deg);z-index:2}
.biz-shots img:nth-child(3){left:12%;bottom:0;transform:rotate(-1deg);z-index:3}
.biz-shots:hover img:nth-child(1){transform:rotate(-6deg) translate(-6px,-4px)}
.biz-shots:hover img:nth-child(2){transform:rotate(5deg) translate(6px,-2px)}
@media (max-width:760px){
  .biz{grid-template-columns:1fr;padding:20px 18px;gap:12px}
  .biz-shots{height:230px;order:-1}
  .biz-cta .btn{flex:1 1 100%}
}

/* Kurs od zera na stronie lekcji: pasek na górze + „następna lekcja” na dole (21.10.2026) */
.kurs-pill{display:table;margin:-8px auto 20px;padding:7px 13px;border-radius:999px;background:linear-gradient(90deg,rgba(245,177,42,.18),rgba(229,56,154,.12));box-shadow:var(--edge);font:700 12.5px/1.2 "Hanken Grotesk",sans-serif;color:var(--cream)}
.kurs-pill:hover{color:var(--bolt)}
.kurs-next{margin:34px 0 10px;padding:18px;border-radius:15px;background:linear-gradient(120deg,rgba(245,177,42,.12),rgba(229,56,154,.08)),var(--ink-2);box-shadow:var(--shadow),var(--edge)}
.kn-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.kn-k{font:700 10.5px/1.4 "Space Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--bolt)}
.kn-done{display:inline-flex;align-items:center;gap:8px;font:700 14px/1 "Hanken Grotesk",sans-serif;color:var(--cream);cursor:pointer}
.kn-done input{position:absolute;opacity:0;width:1px;height:1px}
.kn-done span{width:22px;height:22px;border-radius:6px;border:2px solid var(--hair);display:inline-grid;place-items:center}
.kn-done input:checked + span{background:var(--ok);border-color:var(--ok)}
.kn-done input:checked + span::after{content:"✓";color:#10140f;font-weight:800;font-size:14px}
.kn-done input:focus-visible + span{outline:2px solid var(--bolt);outline-offset:2px}
.kurs-next .kurs-bar{margin:14px 0 6px}
.kn-nav{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;margin-top:8px}
.kn-nav a{display:flex;flex-direction:column;gap:4px;padding:13px 15px;border-radius:12px;background:var(--ink);box-shadow:var(--edge);text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.kn-nav a:hover{transform:translateY(-2px);box-shadow:0 0 0 1px var(--bolt)}
.kn-nav small{font:700 10.5px/1 "Space Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--cream-faint)}
.kn-nav span{font:700 14.5px/1.3 "Hanken Grotesk",sans-serif;color:var(--cream)}
.kn-nav .kn-nxt{background:var(--bolt);text-align:right}
.kn-nav .kn-nxt small{color:rgba(20,18,16,.7)}
.kn-nav .kn-nxt span{color:#141210}
@media (max-width:560px){.kn-nav{grid-template-columns:1fr}.kn-nav .kn-nxt{order:-1}}

/* „Wyślij znajomemu” pod poradnikiem (22.10.2026) */
.share{margin:26px 0 8px;padding:16px 18px;border-radius:13px;background:var(--ink-2);box-shadow:var(--edge);text-align:center}
.share .sh-q{margin:0 0 12px;font:700 15.5px/1.3 "Hanken Grotesk",sans-serif;color:var(--cream)}
.share .sh-btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.share .sh-msg{margin:10px 0 0;font-size:13.5px;color:var(--ok);word-break:break-all}
@media (max-width:520px){.share .sh-btns .btn{flex:1 1 100%}.share [data-sh="wa"],.share [data-sh="fb"]{flex:1 1 calc(50% - 4px)}}
/* /en/: zakres artykułu (230/400 V IEC) pod nagłówkiem */
.scope-note{font-size:13.5px;color:var(--cream-dim);background:var(--ink-2);box-shadow:var(--edge);border-radius:10px;padding:10px 14px;margin:-6px 0 18px}
.scope-note b{color:var(--cream)}
/* link do wersji angielskiej pod polskim pytaniem */
.lang-alt{font-size:13.5px;margin:-14px 0 20px}
.lang-alt a{color:var(--cream-dim)}
/* przełącznik języka w nagłówku: na komputerze na końcu menu, na telefonie obok hamburgera (widoczny bez otwierania menu) */
.site-nav{order:1}
.lang-sw{order:2;padding:7px 10px;border-radius:9px;font:700 13px/1 "Hanken Grotesk",sans-serif;color:var(--cream);box-shadow:var(--edge);white-space:nowrap}
.lang-sw:hover{background:var(--ink-3)}
@media (max-width:720px){
  .lang-sw{order:1;margin-left:auto}
  .nav-toggle{order:2;margin-left:4px}
  .site-nav{order:3}
}
/* słownik PL-NO-EN */
.pne-search{position:sticky;top:8px;z-index:5;background:var(--ink);padding:8px 0 4px;margin:18px 0 6px}
.pne-search input{width:100%;padding:13px 15px;border-radius:12px;border:0;box-shadow:var(--edge);background:var(--ink-2);color:var(--cream);font:500 16px/1.2 "Hanken Grotesk",sans-serif}
.pne-count{font:700 11px/1 "Space Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--cream-faint);margin:8px 2px 0}
.prose table.pne{display:table;width:100%;table-layout:fixed;font-size:14.5px}
.pne th:nth-child(1),.pne td:nth-child(1){width:40%}
.pne td{vertical-align:top;word-break:break-word}
.pne td b{color:var(--bolt-soft)}
.pne-info{display:block;font-size:12.5px;color:var(--cream-faint);margin-top:4px;line-height:1.4}
.pne-none{color:var(--cream-dim);text-align:center}
@media (max-width:640px){
  .prose table.pne,.pne tbody,.pne tr,.pne td{display:block;width:auto!important}
  .pne thead{display:none}
  .pne tr{padding:11px 4px;border-bottom:1px solid var(--hair)}
  .pne td{border:0!important;padding:2px 0!important;word-break:normal}
  .pne td:nth-child(1){font-weight:600;color:var(--cream)}
  .pne td:nth-child(2){font-size:16px}
  .pne td:nth-child(2)::before{content:"🇳🇴 "}
  .pne td:nth-child(3){color:var(--cream-dim)}
  .pne td:nth-child(3)::before{content:"🇬🇧 "}
}
/* kreator „Znajdź usterkę” */
.fx{background:var(--ink-2);box-shadow:var(--edge);border-radius:16px;padding:20px 18px;margin:22px 0;scroll-margin-top:90px}
.fx-step{font:700 11px/1 "Space Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-faint);margin:0 0 8px}
.fx .fx-q{margin:0 0 12px;font-size:22px}
.fx-hint{font-size:14px;color:var(--cream-dim);margin:-4px 0 12px}
.fx-opts{display:grid;gap:10px}
.fx-opt{text-align:left;padding:14px 16px;border-radius:12px;border:0;background:var(--ink-3);color:var(--cream);font:600 16px/1.35 "Hanken Grotesk",sans-serif;cursor:pointer;box-shadow:var(--edge)}
.fx-opt:hover,.fx-opt:focus-visible{box-shadow:0 0 0 2px var(--bolt)}
.fx-res ol{padding-left:22px;margin:4px 0 16px}
.fx-res li{margin:7px 0;line-height:1.5}
.fx-lvl{display:inline-block;font:700 12px/1 "Space Mono",monospace;letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border-radius:8px;margin-bottom:10px;background:var(--ink-3)}
.fx-r1 .fx-lvl{color:#ff6b6b}.fx-r2 .fx-lvl{color:#ffb347}.fx-r3 .fx-lvl{color:#7bd88f}
.fx-r1{border-left:3px solid #ff6b6b;padding-left:14px}.fx-r2{border-left:3px solid #ffb347;padding-left:14px}.fx-r3{border-left:3px solid #7bd88f;padding-left:14px}
.fx-share{margin-top:12px}.fx-msg{font-size:13px;color:var(--cream-dim)}
.fx-nav{margin:16px 0 0;display:flex;gap:16px}
.fx-link{background:none;border:0;color:var(--cream-dim);font:600 14px "Hanken Grotesk",sans-serif;cursor:pointer;padding:0;text-decoration:underline}
.fx a.btn{display:block;text-align:center;white-space:normal;color:var(--ink);text-decoration:none;line-height:1.35}
/* planer rozdzielnicy */
.pl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:6px}
.pl-grid label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--cream-dim)}
.pl-grid input,.pl-grid select{padding:10px 12px;border-radius:10px;border:0;box-shadow:var(--edge);background:var(--ink-3);color:var(--cream);font:600 16px "Hanken Grotesk",sans-serif}
.pl-checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px 14px;margin-bottom:6px}
.pl-checks label{display:flex;gap:9px;align-items:center;font-size:15px}
.pl-checks input{width:18px;height:18px;accent-color:var(--bolt)}
.pl-sum{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:22px 0 14px}
.pl-sum div{background:var(--ink-3);border-radius:12px;padding:12px;text-align:center;box-shadow:var(--edge)}
.pl-sum b{display:block;font:800 28px/1 "Bricolage Grotesque",sans-serif;color:var(--bolt)}
.pl-sum span{font-size:12.5px;color:var(--cream-dim)}
.pl-box{font-size:15px;line-height:1.5;margin:10px 0}
.pl-table{overflow-x:auto;margin:12px 0}
.pl-table table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.pl-table th,.pl-table td{padding:8px 9px;border-bottom:1px solid var(--hair);text-align:left;vertical-align:top}
.pl-table a{color:var(--cream)}

/* ---------- symulator elektryka (/symulator-elektryka/) ---------- */
.sim{background:var(--ink-2);box-shadow:var(--edge);border-radius:16px;padding:16px;margin:22px 0;scroll-margin-top:90px}
.sim-tabs{display:flex;gap:6px;margin-bottom:12px}
.sim-tab{flex:1;padding:11px 10px;border:0;border-radius:10px;background:var(--ink-3);color:var(--cream-dim);font:700 15px "Hanken Grotesk",sans-serif;cursor:pointer;box-shadow:var(--edge)}
.sim-tab.on{background:var(--bolt);color:var(--ink)}
.sim-head h3{margin:2px 0 4px}.sim-head p{margin:0 0 8px;font-size:15px;color:var(--cream-dim)}
.sim-step{font:700 11px/1 "Space Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-faint)!important;margin:0 0 4px!important}
.sim-chips{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0 10px}.sim-chipcat{flex:0 0 100%;margin-top:6px;font:700 11px "Hanken Grotesk",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--cream-dim)}.sim-chipcat:first-child{margin-top:0}
.sim-chip{flex:none;max-width:100%;text-align:left;padding:7px 11px;border-radius:20px;border:0;background:var(--ink-3);color:var(--cream-dim);font:600 13px "Hanken Grotesk",sans-serif;cursor:pointer;box-shadow:var(--edge)}
.sim-chip.on{box-shadow:0 0 0 2px var(--bolt);color:var(--cream)}.sim-chip.done{color:var(--ok)}
.sim-tools{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin:0 0 10px}
.sim-colors,.sim-tl,.sim-act{display:flex;gap:6px;flex-wrap:wrap}
.sim-col{width:34px;height:34px;border-radius:9px;border:0;background:var(--ink-3);display:grid;place-items:center;cursor:pointer;box-shadow:var(--edge)}
.sim-col.on{box-shadow:0 0 0 2px var(--bolt)}
.sim-sw{width:20px;height:8px;border-radius:4px;border:1px solid #000;display:block}
.sim-sw-br{background:#8a5a2e}.sim-sw-bl{background:#2f6fd6}.sim-sw-bk{background:#1c1c1c;border-color:#666}.sim-sw-gr{background:#9a9a9a}
.sim-sw-yg{background:repeating-linear-gradient(45deg,#e6c200 0 4px,#2e8b2e 4px 8px)}
.sim-tool{padding:8px 11px;border-radius:9px;border:0;background:var(--ink-3);color:var(--cream-dim);font:600 14px "Hanken Grotesk",sans-serif;cursor:pointer;box-shadow:var(--edge)}
.sim-tool.on{box-shadow:0 0 0 2px var(--bolt);color:var(--cream)}
.sim-act .btn{padding:9px 14px;font-size:14px}
.sim-wrap{position:relative;background:#100e0c;border-radius:12px;box-shadow:var(--edge);overflow:hidden}
.sim-svg{display:block;width:100%;height:auto;touch-action:manipulation;user-select:none;-webkit-user-select:none}
.sim-cap{margin:8px;background:var(--ink-3);border-left:3px solid var(--bolt);border-radius:8px;padding:9px 12px;min-height:3.2em;font:600 15px/1.4 "Hanken Grotesk",sans-serif;color:var(--cream);box-shadow:0 6px 20px rgba(0,0,0,.5)}
.sim-cap b{color:var(--bolt)}
.sim-count{font:700 11px/1 "Space Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--cream-faint);margin:8px 0 0}
.sim-msg{margin:10px 0 0;padding:10px 12px;border-radius:10px;background:var(--ink-3);font-size:14.5px}
.sim-msg.bad{border-left:3px solid #ff6b6b}.sim-msg.good{border-left:3px solid var(--ok)}
.sim-res{margin-top:10px}
.sim-score{font:800 22px "Bricolage Grotesque",sans-serif;margin:6px 0}
.sim-score.good{color:var(--ok)}.sim-score.bad{color:#ffb347}
.sim-list{list-style:none;padding:0;margin:0 0 10px}
.sim-list li{padding:8px 0;border-bottom:1px solid var(--hair);font-size:14.5px;line-height:1.45}
.sim-list li.ok{color:var(--cream-dim)}.sim-list li.no{color:var(--cream)}
.sim-list li span{color:#ffb3a8;font-size:14px}.sim-list a,.sim-res a{color:var(--bolt)}
.sim-next{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.sim-next .btn{color:var(--ink);text-decoration:none}.sim-next .btn.ghost{color:var(--cream)}
.sim-learn{font-size:14px}
/* rysunek */
.sim-buslab{font:700 9px "Space Mono",monospace;fill:#fff;paint-order:stroke;stroke:#000;stroke-width:2px}
.sim-body{fill:#e9e3d2;stroke:#000;stroke-width:2}
.sim-lab{font:800 11px "Hanken Grotesk",sans-serif;fill:#2a2418}
.sim-mcb .sim-lab{fill:var(--cream)}
.sim-small{font:700 9px "Space Mono",monospace;fill:#2a2418}
.sim-tlab{font:700 8px "Space Mono",monospace;fill:#5a5040}
.sim-lever-bg{fill:#bbb3a0}.sim-lever{fill:#3b9b5d;transition:y .15s}
.sim-mcb.off .sim-lever{fill:#c0392b}.sim-mcb.trip .sim-body{stroke:#ff6b6b;stroke-width:3}
.sim-comp{cursor:pointer}
.sim-rocker{fill:#fbf7ec;stroke:#000;stroke-width:1.6;transition:fill .15s}
.sim-rocker.on{fill:#f5d27a}
.sim-bulb{fill:#4a453c;stroke:#000;stroke-width:2;transition:fill .2s}
.sim-lcap{fill:#9a9a9a;stroke:#000;stroke-width:1.5}
.sim-lamp.lit .sim-bulb{fill:#ffd84d;filter:url(#simglow)}
.sim-face{fill:#fbf7ec;stroke:#000;stroke-width:1.6}.sim-hole{fill:#222}.sim-pin{fill:#b8b8b8;stroke:#000;stroke-width:1}
.sim-led{fill:#3a3a3a;stroke:#000;stroke-width:1}.sim-sock.lit .sim-led{fill:#57c08a;filter:url(#simglow)}
.sim-hit{fill:transparent;cursor:crosshair}
.sim-dot{fill:#d9d2bf;stroke:#000;stroke-width:1.6;pointer-events:none}
.sim-term:hover .sim-dot{fill:var(--bolt)}
.sim-term.pick .sim-dot{fill:var(--bolt);stroke:#fff;stroke-width:2.5;r:8}
.sim-term.ph .sim-dot{fill:#ff8a3d}
.sim-whit{fill:none;stroke:transparent;stroke-width:14;cursor:pointer}
.sim-wout{fill:none;stroke:#000;stroke-width:5.5;stroke-linejoin:round;stroke-linecap:round;pointer-events:none}
.sim-wcol{fill:none;stroke-width:3.5;stroke-linejoin:round;stroke-linecap:round;pointer-events:none}
.sim-wyg{fill:none;stroke:#e6c200;stroke-width:3.5;stroke-dasharray:5 5;stroke-linejoin:round;pointer-events:none}
.sim-wire.hot .sim-wout{stroke:#ff8a3d;stroke-opacity:.45;stroke-width:8}
.sim-flow{fill:none;stroke:#ffe9a8;stroke-width:1.6;stroke-dasharray:2 10;stroke-linecap:round;pointer-events:none;animation:simflow .7s linear infinite}
.sim-flow.ret{stroke:#bcd6ff;animation-direction:reverse}
@keyframes simflow{to{stroke-dashoffset:-12}}
.sim-wire.culprit .sim-wout{stroke:#ff3b3b;stroke-opacity:1;stroke-width:12;animation:simblink .6s ease-in-out infinite alternate}
.sim-wire.culprit .sim-wcol,.sim-wire.culprit .sim-wyg{stroke:#ff3b3b;stroke-dasharray:none}
@keyframes simblink{to{stroke-opacity:.25}}
.sim-probe{fill:#2b2621;stroke:#c9bfa2;stroke-width:1.2}.sim-probe.hot{fill:#7a2a14;stroke:#ff8a3d}
.sim-probet{font:800 13.5px "Hanken Grotesk",sans-serif;fill:#fff}
.sim-mark{fill:#ff6b3d;stroke:#000;stroke-width:1.5}.sim-markt{font:800 11px "Hanken Grotesk",sans-serif;fill:#fff}.sim-markl{stroke:#ff6b3d;stroke-width:2}
.sim.demo .sim-tools,.sim.demo .sim-chips{opacity:.45;pointer-events:none}
@media (prefers-reduced-motion:reduce){.sim-flow,.sim-wire.culprit .sim-wout{animation:none}}
.sim-rubber{stroke-width:4;stroke-linecap:round;stroke-dasharray:6 5;pointer-events:none}
.sim-snap{fill:none;stroke:var(--bolt);stroke-width:3;pointer-events:none;animation:simblink .5s ease-in-out infinite alternate}
.sim-lupring{fill:none;stroke:var(--bolt);stroke-width:2.5;pointer-events:none}
.sim-lupa{pointer-events:none}
.sim-rot{display:none;margin:8px 0 0;font-size:13.5px;color:var(--cream-dim)}
@media (max-width:600px) and (orientation:portrait){.sim-rot{display:block}}
html.sim-lock,html.sim-lock body{overflow:hidden}
/* symulator: 📐 schemat połączeń pod tablicą (1.11.2026), kolory z motywu strony (jasny i ciemny) */
.sim-schw{min-width:0}
.sim-sch{margin:16px 0 0;padding:14px 14px 10px;border-radius:12px;background:var(--ink);box-shadow:var(--edge);min-width:0}
.sim-sch h4{margin:0 0 6px;font:800 18px "Bricolage Grotesque",sans-serif;color:var(--cream)}
.sim-sch.hint>summary{cursor:pointer;font:700 15px "Hanken Grotesk",sans-serif;color:var(--bolt);padding:2px 0}
html[data-theme=light] .sim-sch.hint>summary,html[data-theme=light] .sim-sch-list>summary{color:var(--bolt-ink)}
.sim-sch.hint[open]>summary{margin-bottom:8px}
.sim-sch-sub{margin:10px 0 6px!important;font:700 11px/1.3 "Space Mono",monospace!important;letter-spacing:.06em;text-transform:uppercase;color:var(--cream-faint)!important}
.sim-sch-1k{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.sim-sch-1k li{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;font-size:14px}
.sim-sch-1k i{font-style:normal;color:var(--cream-faint);font-weight:700}
.sim-sch-k{padding:3px 9px;border-radius:7px;background:var(--ink-3);box-shadow:var(--edge);color:var(--cream);font-weight:700;font-size:13.5px;white-space:nowrap}
.sim-sch-k.bus{background:transparent;color:var(--cream-dim)}.sim-sch-k.load{box-shadow:0 0 0 1.5px var(--bolt)}
.sim-sch-fig{overflow:hidden}
.sim-sch-svg{display:block;width:100%;height:auto;margin:2px 0 4px}
.sim-sch-svg text{font-family:"Hanken Grotesk",sans-serif}
.sch-box{fill:var(--ink-3);stroke:var(--hair);stroke-width:1.2}
.sch-h{font-weight:800;font-size:12.5px;fill:var(--cream)}.sch-tn{font-weight:600;fill:var(--cream-dim)}
.sch-l{font-weight:800;font-size:12px;fill:var(--cream)}.sch-ds{font-weight:600;font-size:10px;fill:var(--cream-dim)}
.sch-x{font-weight:600;font-size:11px;fill:var(--cream)}
.sch-l.free,.sch-x.free{fill:var(--cream-faint)}
.sch-t{fill:var(--bolt);stroke:var(--ink);stroke-width:1.4}.sch-t.free{fill:var(--ink-2);stroke:var(--cream-faint)}
.sch-bl{font:700 10.5px "Space Mono",monospace;fill:var(--cream-dim)}
.sch-o{fill:none;stroke:var(--cream-faint);stroke-width:4.6;stroke-opacity:.55;stroke-linejoin:round}
.sch-bo{stroke-width:7}
.sch-w{fill:none;stroke-width:2.6;stroke-linejoin:round}
.sch-bus{fill:none;stroke-width:5}
.sch-yg{stroke:#e6c200;stroke-dasharray:5 5}
.sch-fix{stroke-dasharray:6 3}
.sch-j{fill:var(--cream);stroke:var(--ink);stroke-width:1}
.sim-sch-notes{margin:8px 0 6px;padding-left:20px;font-size:14px;line-height:1.5;color:var(--cream-dim)}
.sim-sch-notes b{color:var(--cream)}
.sim-sch-list{margin:6px 0 2px}
.sim-sch-list>summary{cursor:pointer;font:700 14px "Hanken Grotesk",sans-serif;color:var(--bolt);padding:4px 0}
.sim-sch-list ol{margin:6px 0 0;padding-left:24px}
.sim-sch-list li{padding:5px 0;border-bottom:1px solid var(--hair);font-size:14px;line-height:1.45;color:var(--cream-dim)}
.sim-sch-list li b{color:var(--cream)}
.sim-sch-list .sim-sw{display:inline-block;vertical-align:middle;margin-right:6px}
.sim-sch-col{font-size:13px;color:var(--cream-faint)}
.sim.full .sim-schw{display:none}
.sim.full{position:fixed;inset:0;z-index:1000;margin:0;border-radius:0;padding:8px;overflow:auto;display:flex;flex-direction:column;gap:6px}
.sim.full .sim-tabs,.sim.full .sim-chips,.sim.full .sim-count{display:none}
.sim.full .sim-head h3{font-size:16px;margin:0}.sim.full .sim-head p{display:none}.sim.full .sim-head .sim-step{display:block}
.sim.full .sim-tools{margin:0}
.sim.full .sim-wrap{flex:1;min-height:200px;display:flex;flex-direction:column}
.sim.full .sim-board{flex:1;min-height:0;display:flex}
.sim.full .sim-svg{width:100%;height:100%;touch-action:none}
@media (orientation:landscape){
  .sim.full{display:grid;grid-template-columns:minmax(130px,22%) 1fr;grid-auto-rows:min-content;align-content:start;column-gap:10px}
  .sim.full>*{grid-column:1}
  .sim.full .sim-wrap{grid-column:2;grid-row:1/span 12;height:calc(100dvh - 16px)}
  .sim.full .sim-tools{flex-direction:column;align-items:stretch}
  .sim.full .sim-colors{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
  .sim.full .sim-col{width:auto;height:30px}
  .sim.full .sim-tl,.sim.full .sim-act{flex-direction:column}
  .sim.full .sim-tool span{display:none}
  .sim.full .sim-act .btn,.sim.full .sim-tool{padding:7px 8px;font-size:13px;text-align:center}
  .sim.full .sim-res,.sim.full .sim-msg{font-size:13px}
  .sim.full .sim-score{font-size:17px}
  .sim.full .sim-rot{display:none}
}
.sim-rank-f label{display:block;font-size:14px;color:var(--cream-dim);margin:6px 0}
.sim-rank-f div{display:flex;gap:8px}.sim-rank-f input{flex:1;min-width:0;padding:10px 12px;border-radius:10px;border:1px solid var(--hair);background:var(--ink);color:var(--cream);font:15px "Hanken Grotesk",sans-serif}
.sim-rank-m{font-size:14px;margin:6px 0}
.sim-rank h4{margin:14px 0 6px;font-size:16px}.sim-rank ol{margin:0;padding-left:22px}.sim-rank li{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-bottom:1px solid var(--hair);font-size:14.5px}
.sim-rank li span{color:var(--cream-dim);font-size:13px;white-space:nowrap}.sim-rank-e{font-size:13.5px;color:var(--cream-faint)}
/* symulator: aparaty ELE.02 (stycznik, BIS-411, przyciski, silnik, miernik) */
.sim-rail{fill:#1a1714;stroke:#2c2620;stroke-width:1}
.sim-fixdot{fill:#d9d2bf;stroke:#000;stroke-width:1}
.sim-mcb .sim-lab.in{fill:#2a2418}
.sim-tiny{font:700 7.5px "Space Mono",monospace;fill:#5a5040}
.sim-qm.off .sim-lever{fill:#c0392b}.sim-qm.trip .sim-body{stroke:#ff6b6b;stroke-width:3}
.sim-kwin{fill:#3a352d;stroke:#000;stroke-width:1.2;transition:fill .15s}
.sim-kwint{font:700 8px "Space Mono",monospace;fill:#bdb39b}
.sim-kc.on .sim-kwin,.sim-bis.on .sim-kwin{fill:#ffb347;filter:url(#simglow)}
.sim-kc.on .sim-kwint,.sim-bis.on .sim-kwint{fill:#2a1a00}
.sim-div{stroke:#b8ad94;stroke-width:1;stroke-dasharray:2 3}
.sim-btnring{fill:#bbb3a0;stroke:#000;stroke-width:1.4}
.sim-btn{stroke:#000;stroke-width:1.2;transition:transform .12s;transform-box:fill-box;transform-origin:center}
.sim-btn.start{fill:#3b9b5d}.sim-btn.stop{fill:#d0412f}
.sim-pbno.pr .sim-btn,.sim-pbnc.pr .sim-btn{transform:scale(.78);filter:brightness(.75)}
.sim-btnt{font:800 7.5px "Space Mono",monospace;fill:#fff;pointer-events:none}
.sim-mcirc{fill:#d6cfbd;stroke:#000;stroke-width:2}
.sim-blade{stroke:#4a453c;stroke-width:3.5;stroke-linecap:round}.sim-hub{fill:#4a453c}
.sim-rotor{transform-box:fill-box;transform-origin:center}
.sim-mot.run .sim-rotor{animation:simrot .6s linear infinite}.sim-mot.run.rl .sim-rotor{animation-direction:reverse}
.sim-mot.run .sim-mcirc{fill:#f5d27a}.sim-mot.miss .sim-mcirc{fill:#f2a08f}
@keyframes simrot{to{transform:rotate(360deg)}}
.sim-marrow{font:800 18px "Hanken Grotesk",sans-serif;fill:#c0392b}
.sim-mstat{font:800 10.5px "Hanken Grotesk",sans-serif;fill:#d9d2bf}
.sim-mot.run .sim-mstat{fill:#ffd84d}.sim-mot.miss .sim-mstat{fill:#ff8a7a}
.sim-mline{stroke:#ff6b6b;stroke-width:2.5;stroke-dasharray:6 4;pointer-events:none}.sim-mline.ok{stroke:#57c08a}
.sim-mbox{fill:#3a1712;stroke:#ff6b6b;stroke-width:1.2}.sim-mbox.ok{fill:#123a24;stroke:#57c08a}
.sim-probet.sim-mtxt{font-size:12px}
@media (prefers-reduced-motion:reduce){.sim-mot.run .sim-rotor{animation:none}}
/* realistyczna tablica (27.10, uwagi Luka: „bardziej realistyczne, jak na budowie”) */
.sim-wrap{background:#c9a87c}
.sim-body{fill:url(#simplast);stroke:#8d877a;stroke-width:1.2;filter:url(#simshadow)}
.sim-zone{fill:#d7d2c6;stroke:#8d877a;stroke-width:1}
.sim-lever-bg{fill:#c9c4b8;stroke:#8d877a;stroke-width:1}
.sim-lever{fill:#2f2f31;stroke:#000;stroke-width:1}
.sim-mcb.off .sim-lever{fill:#2f2f31}
.sim-win{fill:#c0392b}.sim-mcb:not(.off) .sim-win{fill:#2ea35a}
.sim-mcb.trip .sim-body{stroke:#ff3b3b;stroke-width:2.5}
.sim-small{font:800 9px "Hanken Grotesk",sans-serif;fill:#2a2418}
.sim-blab{font:800 12px "Hanken Grotesk",sans-serif;fill:#2b1d0e;paint-order:stroke;stroke:#e9d3b0;stroke-width:3px}
.sim-mcb .sim-blab{fill:#2b1d0e}
.sim-frame{rx:9}
.sim-rocker{fill:url(#simrock);stroke:#a39d90;stroke-width:1.1;filter:drop-shadow(0 1.5px 1px rgba(0,0,0,.25))}
.sim-rocker.on{fill:url(#simrockon);stroke:#857d6c}
.sim-rk{font:800 8px "Hanken Grotesk",sans-serif;fill:#8d877a;pointer-events:none}
.sim-rkmark{fill:none;stroke:#b5ae9f;stroke-width:1.3;stroke-linecap:round;pointer-events:none}
.sim-tblock{fill:url(#simblock);stroke:#1c1a17;stroke-width:1;filter:url(#simshadow)}
.sim-tlab.on{fill:#f2ead6;font:800 8px "Space Mono",monospace}
.sim-dot{fill:url(#simbrass);stroke:#5a4210;stroke-width:1.2}
.sim-slot{stroke:#5a4210;stroke-width:1.3;stroke-linecap:round;pointer-events:none}
.sim-term:hover .sim-dot{fill:#ffd84d}
.sim-term.pick .sim-dot{fill:#ffd84d;stroke:#fff;stroke-width:2.5;r:8}
.sim-term.ph .sim-dot{fill:#ff8a3d;stroke:#7a2a14}
.sim-wout{stroke:#1a1410;stroke-width:6.5}
.sim-wcol{stroke-width:4.6}
.sim-wyg{stroke-width:4.6}
.sim-wsheen{fill:none;stroke:#fff;stroke-width:1.2;opacity:.32;stroke-linejoin:round;stroke-linecap:round;pointer-events:none}
.sim-wire.hot .sim-wout{stroke:#ff6a00;stroke-opacity:.42;stroke-width:9.5}
.sim-bulb{fill:url(#simglass);stroke:#7d858e;stroke-width:1.3;transition:fill .2s}
.sim-fil{fill:none;stroke:#8d7a5a;stroke-width:1.1}
.sim-lamp.lit .sim-bulb{fill:url(#simglasson);stroke:#e0a020;filter:url(#simglow)}
.sim-lamp.lit .sim-fil{stroke:#fff6c8}
.sim-lcap{fill:url(#simmetal);stroke:#6b7076;stroke-width:1}
.sim-holder{fill:url(#simbake);stroke:#000;stroke-width:1}
.sim-face{fill:#f7f5ef;stroke:#a39d90;stroke-width:1.2}
.sim-recess{fill:#e7e3d9;stroke:#c9c3b6;stroke-width:1}
.sim-hole{fill:#2a2724}
.sim-pin{fill:url(#simmetal);stroke:#5f646a;stroke-width:.8}
.sim-led{fill:#2ea35a;stroke:#1b6a39;stroke-width:1;opacity:0;transition:opacity .2s}
.sim-ledt{font:800 7.5px "Hanken Grotesk",sans-serif;fill:#fff;opacity:0;pointer-events:none}
.sim-sock.lit .sim-led,.sim-sock.lit .sim-ledt{opacity:1}
.sim-buslab{fill:#fff;stroke:#2a2118}
.sim-rail{fill:url(#simmetal);stroke:#6b7076;opacity:.55}
.sim-tlab{fill:#4a3f2c}
.sim-mcirc{fill:#9aa1a8;stroke:#40454b}
.sim-mstat{fill:#2b1d0e;paint-order:stroke;stroke:#e9d3b0;stroke-width:3px}
.sim-mot.run .sim-mstat{fill:#9a5a00}.sim-mot.miss .sim-mstat{fill:#b3261e}
.sim-kwin{fill:#5b5650}
.sim-btnring{fill:url(#simmetal);stroke:#4b4f55}
.sim-fixdot{fill:url(#simbrass);stroke:#5a4210}
/* symulator: dział Rozdzielnica (różnicówki, wyłączniki 1P/3P, szyny N i PE, obwody) */
.sim-tabs{flex-wrap:wrap}.sim-tab{min-width:0}
@media (max-width:560px){.sim-tab{flex:1 1 45%;font-size:14px;padding:10px 6px}}
.sim-brk.trip .sim-body{stroke:#ff3b3b;stroke-width:2.5}
.sim-brk .sim-push{cursor:pointer}
.sim-tbtn{fill:#f3d34a;stroke:#7a6a1c;stroke-width:1}
.sim-tbt{font:800 7px "Hanken Grotesk",sans-serif;fill:#2a2418;pointer-events:none}
.sim-nbar{fill:#2f6fd6;stroke:#173d7a;stroke-width:1.2}
.sim-pebar{fill:url(#simyg);stroke:#1d5a1d;stroke-width:1.2}
.sim-ico{font:22px sans-serif;pointer-events:none}
.sim-odb2.lit .sim-led,.sim-odb2.lit .sim-ledt,.sim-odb.lit .sim-led,.sim-odb.lit .sim-ledt,.sim-odb3.lit .sim-led,.sim-odb3.lit .sim-ledt{opacity:1}

/* ---------- tryb jasny (30.10.2026): html[data-theme=light], wybór zapamiętany, domyślnie jak w systemie ---------- */
html[data-theme=light]{
  --ink:#f7f1e3; --ink-2:#fffdf7; --ink-3:#efe6d0; --hair:#dcceae;
  --cream:#1f1b14; --cream-dim:#4f473a; --cream-faint:#6f6553;
  --bolt-soft:#8f5400; --bolt-ink:#8f5400; --red:#c62820; --ok:#237a4c;
  --shadow:0 1px 0 rgba(60,45,20,.06), 0 14px 32px -18px rgba(60,45,20,.32);
  --shadow-h:0 1px 0 rgba(60,45,20,.06), 0 20px 40px -18px rgba(60,45,20,.38);
  color-scheme:light;
}
html[data-theme=dark]{color-scheme:dark}
html[data-theme=light] .site-head{background:rgba(247,241,227,.92)}
html[data-theme=light] #pcb{opacity:.55}
html[data-theme=light] .hero h1{text-shadow:0 2px 0 rgba(245,177,42,.55),3px 5px 0 rgba(229,56,154,.16)}
html[data-theme=light] .hero .bolt{filter:drop-shadow(0 8px 20px rgba(245,177,42,.35)) drop-shadow(0 2px 4px rgba(60,45,20,.25))}
html[data-theme=light] .card:hover,html[data-theme=light] .card:focus-visible,html[data-theme=light] .qlist a:hover,html[data-theme=light] .qlist a:focus-visible,html[data-theme=light] .path a:hover,html[data-theme=light] .path a:focus-visible{box-shadow:var(--shadow-h),0 0 0 1px var(--bolt)}
html[data-theme=light] .biz-shots img{box-shadow:0 18px 40px -14px rgba(60,45,20,.45),var(--edge)}
html[data-theme=light] mark{background:rgba(245,177,42,.38)}
html[data-theme=light] .fx-r1 .fx-lvl{color:#c62820}html[data-theme=light] .fx-r2 .fx-lvl{color:#a35200}html[data-theme=light] .fx-r3 .fx-lvl{color:#237a4c}
html[data-theme=light] .sim-list li span{color:#b3261e}
html[data-theme=light] .sim-score.bad{color:#a35200}
html[data-theme=light] .sim-cap{box-shadow:0 6px 20px rgba(60,45,20,.18)}
html[data-theme=light] .sim-mcb .sim-lab{fill:#FBEFC9}
html[data-theme=light] .sim-mcb .sim-lab.in{fill:#2a2418}
/* akcent jako tekst: ciemniejszy bursztyn (żółty na kremowym byłby nieczytelny) */
html[data-theme=light] .site-nav a[aria-current=page],html[data-theme=light] #search-results .cat,html[data-theme=light] .breadcrumb a:hover,html[data-theme=light] .eyebrow,html[data-theme=light] .stat .p,html[data-theme=light] .card .more,html[data-theme=light] .toplist .rank,html[data-theme=light] .prose a,html[data-theme=light] .affil .h,html[data-theme=light] .creds-list li::before,html[data-theme=light] .mk li::before,html[data-theme=light] .foot-col a:hover,html[data-theme=light] .wires,html[data-theme=light] .prose .toc a:hover,html[data-theme=light] .byline a:hover,html[data-theme=light] .quiz-list summary,html[data-theme=light] .chips a:hover,html[data-theme=light] .helpful .h-thx,html[data-theme=light] .ask .form-msg,html[data-theme=light] .kurs-count b,html[data-theme=light] .kurs-mod li a:hover,html[data-theme=light] .kurs-cta:hover b,html[data-theme=light] .prose .sc-nav a:hover,html[data-theme=light] .trust b,html[data-theme=light] .kurs-pill:hover,html[data-theme=light] .kn-k,html[data-theme=light] .pl-sum b,html[data-theme=light] .sim-cap b,html[data-theme=light] .sim-list a,html[data-theme=light] .sim-res a{color:var(--bolt-ink)}
/* ciemny tekst na żółtych przyciskach i plakietkach */
html[data-theme=light] .sc-badge,html[data-theme=light] .sc-lb button:hover,html[data-theme=light] .card:hover .more,html[data-theme=light] .fx a.btn,html[data-theme=light] .sim-tab.on,html[data-theme=light] .sim-next .btn{color:#141210}
/* przełącznik trybu w nagłówku */
.theme-sw{order:2;display:inline-grid;place-items:center;width:36px;height:32px;padding:0;border:0;border-radius:9px;background:none;
  box-shadow:var(--edge);color:var(--cream);font:16px/1 sans-serif;cursor:pointer}
.theme-sw:hover{background:var(--ink-3)}
/* ikona pokazuje tryb, na który się przełączysz */
.theme-sw .i-moon{display:none}
html[data-theme=light] .theme-sw .i-moon{display:inline}
html[data-theme=light] .theme-sw .i-sun{display:none}
@media (max-width:720px){.theme-sw{order:1}}

/* ---------- EASYMAX na stronie (02.11.2026): menu, strona /easymax/, karta na głównej, ramka w pytaniach ---------- */
.site-nav a.nav-emx{color:var(--bolt);box-shadow:inset 0 0 0 1px rgba(245,177,42,.45);background:rgba(245,177,42,.08)}
.site-nav a.nav-emx:hover{background:rgba(245,177,42,.16);color:var(--bolt)}
html[data-theme=light] .site-nav a.nav-emx{color:var(--bolt-ink);box-shadow:inset 0 0 0 1px rgba(143,84,0,.4);background:rgba(245,177,42,.14)}
@media (max-width:720px){.site-nav a.nav-emx{box-shadow:none;border-radius:0}}
.emx-hero{display:flex;align-items:center;gap:16px;margin:6px 0 18px}
.emx-hero img{border-radius:22px;box-shadow:0 12px 30px -10px rgba(230,154,21,.6)}
.emx-hero b{display:block;font:800 34px/1 "Bricolage Grotesque",sans-serif;letter-spacing:-.02em;color:var(--cream)}
.emx-hero b span{color:var(--magenta)}
.emx-hero small{display:block;margin-top:7px;font:700 11px/1 "Space Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-faint)}
.emx-top{padding:22px;border-radius:18px;margin:0 0 8px;background:linear-gradient(125deg,rgba(245,177,42,.16),rgba(229,56,154,.10) 60%),var(--ink-2);box-shadow:var(--shadow),var(--edge)}
.emx-top .emx-hero{margin-top:0}
.prose .emx-lede{font-size:18px;color:var(--cream)}
.emx-cta{display:flex;gap:10px;flex-wrap:wrap;margin:4px 0 16px}
.prose .emx-cta a.btn{text-decoration:none;color:#141210}
.prose .emx-cta a.btn.pink{color:#fff}
.prose .emx-cta a.btn.ghost{color:var(--cream)}
.prose ul.emx-facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.prose ul.emx-facts li{margin:0;padding:10px 12px;border-radius:12px;background:var(--ink);box-shadow:var(--edge);display:flex;flex-direction:column;gap:3px}
.emx-facts b{font:700 15px/1.2 "Bricolage Grotesque",sans-serif;color:var(--cream)}
.emx-facts span{font-size:12.5px;color:var(--cream-faint);line-height:1.3}
.emx-who{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.emx-who-c{padding:16px 18px;border-radius:14px;background:var(--ink-2);box-shadow:var(--edge)}
.emx-who-c b{font:700 18px/1.2 "Bricolage Grotesque",sans-serif;color:var(--cream)}
.emx-who-c p{margin:8px 0 0;font-size:15px;color:var(--cream-dim)}
.emx-f{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center;padding:18px;margin:14px 0;border-radius:16px;background:var(--ink-2);box-shadow:var(--edge);scroll-margin-top:130px}
.emx-f:not(:has(.emx-f-i)){grid-template-columns:1fr}
.emx-f h3{margin:0 0 8px}
.emx-f p{margin:0;font-size:15.5px;color:var(--cream-dim)}
.emx-f-i{display:block;border-radius:12px;overflow:hidden;box-shadow:0 14px 34px -14px rgba(0,0,0,.7),var(--edge);max-height:340px}
.emx-f-i img{width:100%;height:auto}
.emx-f:target{box-shadow:0 0 0 2px var(--bolt)}
.emx-vids{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(150px,1fr);gap:12px;overflow-x:auto;padding:4px 2px 12px;scroll-snap-type:x mandatory;overscroll-behavior-x:contain}
.prose .emx-v{position:relative;display:block;border-radius:14px;overflow:hidden;background:var(--ink-2);box-shadow:var(--edge);scroll-snap-align:start;text-decoration:none;color:var(--cream)}
.emx-v img{width:100%;height:auto;aspect-ratio:9/16;object-fit:cover}
.emx-v::after{content:"▶";position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(229,56,154,.92);color:#fff;font-size:17px;padding-left:3px}
.emx-v span{display:block;padding:8px 10px 10px;font:600 13px/1.3 "Hanken Grotesk",sans-serif}
.emx-v video{width:100%;aspect-ratio:9/16;display:block;background:#000}
.emx-v.on::after{display:none}
.prose ol.emx-steps{padding-left:22px}
.prose ol.emx-steps li{margin:6px 0}
.emx-cta-box img{border-radius:12px;flex:none}
.emx-home{background:linear-gradient(125deg,rgba(245,177,42,.16),rgba(229,56,154,.10) 60%),var(--ink-2)}
.emx-home .biz-tag{background:var(--bolt);color:#141210}
.emx-home .emx-hero{margin:0 0 4px}
.emx-home .emx-hero b{font-size:28px}
.emx-tool{margin:0 0 22px}
@media (max-width:620px){
  .emx-who,.emx-f{grid-template-columns:1fr}
  .emx-top{padding:18px 16px}
  .prose ul.emx-facts{grid-template-columns:1fr 1fr 1fr;gap:6px}
  .prose ul.emx-facts li{padding:8px}
  .emx-facts b{font-size:13.5px}
  .emx-f{padding:14px}
  .emx-f-i{max-height:260px}
  .emx-hero b{font-size:28px}
}
html[data-theme=light] .prose a.emx-v,html[data-theme=light] .prose .emx-v{color:var(--cream)}
html[data-theme=light] .emx-f-i,html[data-theme=light] .emx-top{box-shadow:var(--shadow),var(--edge)}
.emx-hero>div,.emx-home .biz-txt{min-width:0}
.emx-hero small{line-height:1.35}
/* 10 pozycji menu + EN + tryb w jednym wierszu od ~1100 px (02.11.2026) */
@media (min-width:721px){.head-in{gap:10px}.site-nav{gap:2px}.site-nav a{padding:8px 7px;font-size:13.5px}}
#filmy,#start,#funkcje,#easymax-gate,#inwestor{scroll-margin-top:130px}