/* Centrum instrukcji Orvaldi — układ portalu.
   Granatowy pasek boczny z listą modeli (serie obok siebie, każda moc osobno) + obszar treści.
   Kolory marki z orvaldi_szablon.html: granat #1c4064 / #0c3259, żółty #f9c61f / #ffd000. Tylko motyw jasny. */
:root{
  --bg:#eef1f5; --paper:#ffffff; --ink:#18263a; --muted:#5a6878; --line:#d5dbe3; --soft:#eef2f7;
  --navy:#1c4064; --navy-2:#0c3259; --navy-3:#153454; --yellow:#f9c61f; --yellow-2:#ffd000; --on-yellow:#0c3259;
  --accent:#1c4064; --accent-soft:#fff3c4; --accent-ink:#7a5a00; --blue:#1f4fd1; --grp:#e3e9f1; --hl:#fff8dc;
  --warn:#c62828; --warn-bg:#fdecec; --caut:#b26a00; --caut-bg:#fff5e0; --info:#1c4064; --info-bg:#e8eef6;
  --mark:#ffe066; --mark-cur:#f9a51f;
  --side-ink:#e8eef6; --side-muted:#9fb2c8;
  --shadow:0 18px 40px rgba(12,50,89,.18);
  --mono:ui-monospace,"Cascadia Mono",Consolas,"SFMono-Regular",monospace;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-padding-top:16px}
body{margin:0;background:var(--bg);color:var(--ink);font:15.5px/1.6 var(--sans)}
a{color:var(--accent)}
button{font:inherit}
:focus-visible{outline:2px solid var(--yellow);outline-offset:2px}
[hidden]{display:none!important}

.layout{display:grid;grid-template-columns:330px minmax(0,1fr);max-width:1400px;margin:0 auto;min-height:100vh}

/* ---------- pasek boczny ---------- */
nav.side{position:sticky;top:0;height:100vh;padding:20px 14px 14px;background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--side-ink);display:flex;flex-direction:column;z-index:40}
.brandbox{display:block;text-align:center;padding:4px 0 14px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:14px;text-decoration:none;color:inherit;border-radius:8px}
.brandbox img{width:132px;height:auto;display:block;margin:0 auto 6px}
.brandbox .tag{font-size:12px;font-weight:700;letter-spacing:.08em;color:#fff;text-transform:uppercase}
.brandbox .sub{font-size:12px;color:var(--side-muted)}
.devlist{flex:1;min-height:0;overflow:auto;margin:10px -6px 0;padding:0 6px 10px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.25) transparent}
.cat{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--side-muted);display:flex;align-items:center;gap:8px;margin:16px 4px 6px}
.cat::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.12)}
.ser{margin:0 0 6px}
.ser-t{display:flex;align-items:center;gap:8px;width:100%;text-align:left;background:none;border:0;border-radius:6px;padding:5px 8px;font-size:13px;font-weight:700;color:var(--yellow);cursor:pointer}
.ser-t:hover{background:rgba(255,255,255,.06)}
.ser-t span:first-child{flex:1;min-width:0}
.ser-t .cnt{font-size:11px;font-weight:600;color:var(--side-muted);font-family:var(--mono)}
.ser-t .chev{flex:none;color:var(--side-muted);transform:rotate(-90deg);transition:transform .15s}
.ser-t[aria-expanded="true"] .chev{transform:none;color:var(--yellow)}
.ser ul{list-style:none;margin:2px 0 6px 10px;padding:0 0 0 8px;border-left:1px dashed rgba(249,198,31,.35)}
.dev{display:flex;justify-content:space-between;align-items:center;gap:8px;text-decoration:none;color:var(--side-ink);font-size:13px;white-space:nowrap;padding:3px 8px;border-radius:6px}
.dev:hover{background:rgba(255,255,255,.08)}
.dev .pw{font-family:var(--mono);font-size:11px;color:var(--side-muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.dev.active{background:var(--yellow);color:var(--on-yellow);font-weight:600}
.dev.active .pw{color:var(--on-yellow)}
.side-foot{padding-top:10px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:var(--side-muted);line-height:1.45}
.side-foot a{color:var(--side-ink)}

/* ---------- wyszukiwarka ---------- */
.search{position:relative}
.search .field{position:relative}
.search input{width:100%;font:inherit;font-size:14px;padding:9px 12px 9px 36px;border-radius:9px;border:2px solid transparent;background:#fff;color:#0c3259;outline:none}
.search input::placeholder{color:#6d7b8b}
.search input:focus{border-color:var(--yellow)}
.search svg.lens{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:#5a6878;pointer-events:none}
.sdrop{position:absolute;left:0;top:calc(100% + 8px);width:min(580px,calc(100vw - 32px));max-height:min(70vh,580px);overflow:auto;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);z-index:60;padding:6px 0}
.sdrop .grp{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:10px 14px 4px;display:flex;justify-content:space-between;gap:10px}
.sdrop .it{display:flex;gap:12px;align-items:center;padding:7px 14px;cursor:pointer;border-left:3px solid transparent}
.sdrop .it.cur,.sdrop .it:hover{background:var(--soft);border-left-color:var(--yellow)}
.sdrop .it .m{flex:1;min-width:0}
.sdrop .it .nm{font-weight:600}
.sdrop .it .ds{font-size:12.5px;color:var(--muted)}
.sdrop .it .pw{font-family:var(--mono);font-size:11.5px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.sdrop .it .ic{flex:none;width:28px;height:28px;border-radius:7px;display:grid;place-items:center;background:var(--navy);color:var(--yellow)}
.sdrop .it .ic.txt{background:var(--accent-soft);color:var(--accent-ink);font-size:10.5px;font-weight:700;font-family:var(--mono)}
.sdrop .it .snip{display:block;font-size:13px;color:var(--ink);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.sdrop em{font-style:normal;background:var(--mark);color:inherit;border-radius:2px;padding:0 1px}
.sdrop .empty{padding:12px 14px;color:var(--muted);font-size:13.5px}
.sdrop .keys{font-size:11.5px;color:var(--muted);padding:8px 14px 4px;border-top:1px solid var(--line);margin-top:6px}
.sdrop .keys kbd{font-family:var(--mono);font-size:10.5px;border:1px solid var(--line);border-radius:4px;padding:0 4px;background:var(--soft)}

/* ---------- strona główna ---------- */
main{padding:26px clamp(16px,4vw,52px) 80px;min-width:0}
.hero{position:relative;background:linear-gradient(120deg,var(--navy) 0%,var(--navy-3) 60%,var(--navy-2) 100%);color:#fff;border-radius:16px;padding:34px clamp(18px,4vw,44px) 30px;border-bottom:5px solid var(--yellow);margin-bottom:10px;isolation:isolate}
.hero .top{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.hero .top img{width:210px;max-width:60%;height:auto;flex:none}
.hero .top>div{flex:1 1 320px;min-width:0}
.kicker{text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--yellow);font-weight:700}
.hero h1{margin:6px 0 8px;font-size:clamp(26px,3.8vw,40px);line-height:1.12;text-wrap:balance;letter-spacing:-.01em}
.hero p{margin:0;color:#c9d5e3;max-width:60ch}
.hero .search{margin-top:26px;max-width:720px}
.hero .search input{font-size:16.5px;padding:14px 16px 14px 46px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.hero .search svg.lens{left:16px;width:20px;height:20px}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;align-items:center;font-size:12.5px;color:var(--side-muted)}
.quick button{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22);border-radius:20px;padding:2px 11px;cursor:pointer;font-size:12.5px}
.quick button:hover{background:var(--yellow);color:var(--on-yellow);border-color:var(--yellow)}

.foot{margin-top:28px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;display:flex;flex-wrap:wrap;gap:6px 28px}
.foot b{color:var(--ink)}

/* ---------- widok instrukcji ---------- */
.crumbs{font-size:13px;color:var(--muted);margin-bottom:12px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent);text-decoration:underline}
.modelbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-bottom:16px}
.modelbar .who{display:flex;flex-direction:column;min-width:0;flex:1 1 220px}
.modelbar .who small{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.modelbar .who b{font-size:22px;line-height:1.2}
.modelbar .who span{font-family:var(--mono);font-size:13px;color:var(--muted)}
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pill{display:inline-flex;gap:8px;align-items:baseline;text-decoration:none;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:20px;padding:3px 12px;font-size:13.5px;cursor:pointer}
.pill small{font-family:var(--mono);font-size:11px;color:var(--muted)}
.pill:hover{border-color:var(--yellow)}
.pill.on{background:var(--yellow);border-color:var(--yellow);color:var(--on-yellow);font-weight:600}
.pill.on small{color:var(--on-yellow)}
.langs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;width:100%;padding-top:10px;border-top:1px solid var(--line)}
.lbl{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-right:4px}
.langs button{font-size:13px;font-weight:600;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:20px;padding:2px 12px;cursor:pointer}
.langs button:hover{border-color:var(--yellow)}
.langs button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
details.toc{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 16px;margin:0 0 20px}
details.toc summary{font-weight:600;cursor:pointer}
details.toc ol{list-style:none;margin:8px 0 2px;padding:0;columns:2 260px;column-gap:28px}
details.toc li{break-inside:avoid}
details.toc li a{display:block;text-decoration:none;color:var(--ink);padding:2px 0;font-size:14px}
details.toc li a:hover{color:var(--accent);text-decoration:underline}
details.toc li.l2{margin-top:6px;font-weight:600}
details.toc li.l2 span{display:inline-block;min-width:30px;color:var(--accent-ink)}
details.toc li.l3 a{padding-left:30px;font-size:13.5px;color:var(--muted)}
.hitbar{position:sticky;top:10px;z-index:30;display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:10px;padding:7px 10px 7px 14px;margin:0 0 16px;box-shadow:var(--shadow);font-size:13.5px}
.hitbar .q{color:var(--yellow);font-weight:600}
.hitbar .sp{flex:1}
.hitbar button{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:1px 10px;cursor:pointer}
.hitbar button:hover{background:var(--yellow);color:var(--on-yellow)}
mark.hit{background:var(--mark);color:inherit;border-radius:2px;padding:0 1px}
mark.hit.cur{background:var(--mark-cur);color:#0c3259;outline:2px solid var(--mark-cur)}
.loading{padding:40px 0;color:var(--muted)}
.err{background:var(--warn-bg);border-left:5px solid var(--warn);border-radius:10px;padding:14px 16px}

/* ---------- telefon ---------- */
.topbar{display:none}
.scrim{display:none}
@media (max-width:900px){
  .layout{grid-template-columns:minmax(0,1fr)}
  nav.side{position:fixed;left:0;top:0;bottom:0;width:min(320px,86vw);height:auto;transform:translateX(-102%);transition:transform .22s ease;box-shadow:var(--shadow);padding-top:calc(16px + env(safe-area-inset-top,0px))}
  nav.side.open{transform:none}
  nav.side .search{display:none}
  .scrim.on{display:block;position:fixed;inset:0;background:rgba(6,18,32,.5);z-index:35}
  .topbar{display:flex;align-items:center;gap:10px;position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--navy);padding:8px 16px;border-bottom:3px solid var(--yellow)}
  .topbar img{width:62px;flex:none}
  .topbar .search{flex:1;min-width:0}
  .topbar .sdrop{position:fixed;left:16px;right:16px;top:auto;width:auto;margin-top:8px}
  .topbar .burger{flex:none;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:8px;width:40px;height:38px;cursor:pointer;display:grid;place-items:center}
  .hero .top img{width:150px}
  .hero .search{display:none}
  main{padding-top:18px}
  html{scroll-padding-top:80px}
  .hitbar{top:70px}
}
@media (prefers-reduced-motion:reduce){nav.side{transition:none}}

/* ---------- strona wyników wyszukiwania ---------- */
.rhead{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 20px 6px;margin-bottom:18px}
.rhead .search input{font-size:16px;padding:12px 14px 12px 42px;border:2px solid var(--line);border-radius:10px}
.rhead .search input:focus{border-color:var(--yellow)}
.rhead .search svg.lens{left:14px;width:18px;height:18px}
.rstat{margin:12px 2px;color:var(--muted);font-size:14px}
.rstat b{color:var(--ink)}
.rsec{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:22px 0 10px}
.rmodels{display:flex;flex-wrap:wrap;gap:8px}
.rmodels em{font-style:normal;background:var(--mark);border-radius:2px}
ol.results{list-style:none;margin:0;padding:0;max-width:760px}
ol.results li{padding:14px 0 16px;border-bottom:1px solid var(--line)}
.rsrc{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.rlang{font-family:var(--mono);font-size:10.5px;font-weight:700;background:var(--accent-soft);color:var(--accent-ink);border-radius:4px;padding:0 5px}
.rtitle{display:inline-block;font-size:18px;line-height:1.3;color:var(--blue);text-decoration:none;margin:3px 0 4px}
.rtitle:hover{text-decoration:underline}
.rtitle em{font-style:normal;background:none;font-weight:700}
.rsnip{margin:0;font-size:14px;color:var(--ink);line-height:1.55}
.rsnip b{font-weight:700;background:var(--hl)}
.rcnt{color:var(--muted);font-size:12.5px;white-space:nowrap}
.more{margin-top:18px;font-size:14px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:6px 14px;cursor:pointer;color:var(--accent)}
.more:hover{border-color:var(--yellow)}
.rempty{color:var(--muted);max-width:60ch}
.sdrop .it.all .nm{font-weight:600;color:var(--accent)}

/* ---------- strona główna: ilustracja instrukcji ---------- */
.intro{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px clamp(18px,3vw,36px);margin-top:20px}
.intro-art{min-width:0}
.manual-art{display:block;width:100%;height:auto;max-width:620px;margin:0 auto}
.intro-txt h2{margin:0 0 10px;font-size:20px;color:var(--accent)}
.steps{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:10px;color:var(--muted);font-size:14.5px}
.steps b{color:var(--ink)}
.steps li::marker{color:var(--accent-ink);font-weight:700}
.open-list{display:none;margin-top:16px;font-size:14px;font-weight:600;background:var(--yellow);color:var(--on-yellow);border:0;border-radius:8px;padding:8px 16px;cursor:pointer}
@media (max-width:900px){.open-list{display:inline-block}}
@media (max-width:760px){.intro{grid-template-columns:minmax(0,1fr)}}
.ma-shadow{fill:#0c3259;opacity:.08}
.ma-cover{fill:var(--navy)}
.ma-page{fill:#fff;stroke:#c9d3df;stroke-width:1.2}
.ma-spine{stroke:#c9d3df;stroke-width:1.2}
.ma-ups rect,.ma-ups circle,.ma-ups line{fill:none;stroke:var(--navy);stroke-width:2}
.ma-ups .ma-lcd{fill:#e8eef6;stroke-width:1.5}
.ma-ups .ma-led{fill:#2e9d57;stroke:none;animation:ma-blink 4s ease-in-out infinite}
.ma-head{fill:var(--yellow)}
.ma-lines line{stroke:#d5dbe3;stroke-width:4;stroke-linecap:round}
.ma-axis{stroke:#d5dbe3;stroke-width:1.2;stroke-dasharray:3 4}
.ma-sine{fill:none;stroke:var(--navy);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:260;stroke-dashoffset:260;animation:ma-draw 9s ease-in-out infinite}
.ma-ribbon{fill:var(--yellow)}
.ma-flip{transform-box:view-box;transform-origin:320px 160px;animation:ma-turn 9s ease-in-out infinite}
@keyframes ma-draw{0%{stroke-dashoffset:260}35%,58%{stroke-dashoffset:0}62%,100%{stroke-dashoffset:260}}
@keyframes ma-turn{0%,50%{transform:scaleX(1);opacity:0}56%{transform:scaleX(1);opacity:1}74%{transform:scaleX(-1);opacity:1}86%,100%{transform:scaleX(-1);opacity:0}}
@keyframes ma-blink{0%,70%,100%{opacity:1}80%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.ma-sine{animation:none;stroke-dashoffset:0}.ma-flip{animation:none;opacity:0}.ma-led{animation:none}}