/* Rozloženie: otvorený katalóg na „stole“ – obsah vľavo, dvojstrana v strede, panel výrobku vpravo (mobil: jedna strana + spodný panel) */
:root{
  --bg:#EEF1F6; --desk:#E2E7EF; --surface:#FFFFFF; --ink:#232323; --muted:#5F6B7C; --line:#D5DDE9;
  --brand:#004CAF; --brand-2:#003A86; --on-brand:#FFFFFF; --tint:#EEF3FB; --hl:rgba(0,76,175,.12);
  --hdr-bg:#004CAF; --hdr-fg:#FFFFFF; --hdr-mut:#C9D8F5; --ok:#1E7B46; --ok-bg:#E3F4EA; --wait:#7A5300; --wait-bg:#FFF3D6; --shadow:0 18px 50px rgba(10,30,70,.22);
  --f-display:"Montserrat",system-ui,sans-serif; --f-body:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E1420; --desk:#0A0F18; --surface:#161F2F; --ink:#E7ECF4; --muted:#9AA7BA; --line:#283550;
  --brand:#5D8FF0; --brand-2:#86ABF5; --on-brand:#0B1220; --tint:#1A2741; --hl:rgba(93,143,240,.18);
  --hdr-bg:#0C2A66; --hdr-fg:#FFFFFF; --hdr-mut:#A9BCE4; --ok:#62C98F; --ok-bg:#16301F; --wait:#F0C46A; --wait-bg:#33280F; --shadow:0 18px 50px rgba(0,0,0,.55); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E1420; --desk:#0A0F18; --surface:#161F2F; --ink:#E7ECF4; --muted:#9AA7BA; --line:#283550;
  --brand:#5D8FF0; --brand-2:#86ABF5; --on-brand:#0B1220; --tint:#1A2741; --hl:rgba(93,143,240,.18);
  --hdr-bg:#0C2A66; --hdr-fg:#FFFFFF; --hdr-mut:#A9BCE4; --ok:#62C98F; --ok-bg:#16301F; --wait:#F0C46A; --wait-bg:#33280F; --shadow:0 18px 50px rgba(0,0,0,.55); color-scheme:dark}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 var(--f-body);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--hdr-bg)}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.top :focus-visible{outline-color:#FFFFFF}
.app{display:grid;grid-template-rows:auto 1fr;height:100%}

/* hlavička */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--hdr-bg);color:var(--hdr-fg);
  padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px));display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.brand b{font:800 28px/1 var(--f-display);letter-spacing:.03em}
.brand span{color:var(--hdr-mut);font:700 11.5px/1.2 var(--f-display);letter-spacing:.12em;text-transform:uppercase;margin-top:5px}
.seg{display:inline-flex;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:3px;background:rgba(255,255,255,.08)}
.seg button{border:0;background:none;border-radius:999px;padding:6px 14px;font-weight:600;font-size:14px;cursor:pointer;color:var(--hdr-fg)}
.seg button[aria-pressed="true"]{background:#FFFFFF;color:#004CAF}
.search{position:relative;margin-left:auto;flex:1 1 260px;max-width:420px;min-width:0}
.search input{width:100%;box-sizing:border-box;border:1px solid transparent;background:var(--surface);color:var(--ink);border-radius:999px;padding:9px 14px 9px 38px;font-size:15px}
.search svg{position:absolute;left:13px;top:50%;margin-top:-8px;width:16px;height:16px;color:var(--muted)}
.results{position:absolute;left:0;right:0;top:calc(100% + 6px);background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;z-index:20;max-height:60vh;overflow-y:auto}
.results button{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;padding:10px 14px;cursor:pointer}
.results button:hover,.results button:focus-visible{background:var(--tint)}
.results .pg{grid-row:span 2;align-self:center;font:700 12px var(--f-display);color:var(--brand);background:var(--tint);border-radius:6px;padding:4px 6px}
.results small{color:var(--muted)}
.results .none{padding:12px 14px;color:var(--muted)}
.btn-ic{display:none;border:1px solid rgba(255,255,255,.4);background:transparent;color:var(--hdr-fg);border-radius:10px;padding:8px 12px;font-weight:600;cursor:pointer}

/* hlavná plocha */
.main{display:grid;grid-template-columns:250px minmax(0,1fr) 360px;min-height:0}
.toc{border-right:1px solid var(--line);background:var(--surface);padding:18px 14px;overflow-y:auto}
.toc h2,.pnl-empty h2{font:700 11.5px var(--f-display);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.toc .chap{font:700 15px var(--f-display);margin:0 0 4px}
.toc .rng{color:var(--muted);font-size:13px;margin:0 0 14px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.toc a{display:grid;grid-template-columns:1fr auto;gap:8px;padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:14.5px;line-height:1.3}
.toc a span{color:var(--muted);font-variant-numeric:tabular-nums}
.toc a:hover{background:var(--tint)}
.toc a.on{background:var(--tint);color:var(--brand);font-weight:700}
.toc .note{margin-top:18px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}

.stage{position:relative;background:var(--desk);display:flex;flex-direction:column;min-height:0;overflow:hidden}
.spread-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:20px 72px;min-height:0;touch-action:pan-y}
.spread{display:flex;box-shadow:var(--shadow);position:relative;max-height:100%}
.spread.two::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:28px;margin-left:-14px;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,0),rgba(0,0,0,.16) 50%,rgba(0,0,0,0))}
.page{position:relative;background:#fff;aspect-ratio:1400/1942;height:min(78vh,calc((100vw - 250px - 360px - 160px)/2*1942/1400));max-width:100%}
.spread.one .page{height:min(78vh,calc((100vw - 250px - 360px - 160px)*1942/1400))}
.page img{display:block;width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none}
.hot{position:absolute;left:3%;width:94%;border:0;background:transparent;border-radius:6px;cursor:pointer;padding:0}
.hot:hover{background:var(--hl);box-shadow:inset 0 0 0 2px var(--brand)}
.hot.sel{background:var(--hl);box-shadow:inset 0 0 0 3px var(--brand)}
.hot:focus-visible{outline:3px solid var(--brand)}
.hot.eshop{box-shadow:inset 0 0 0 1.5px #1E9E57;background:rgba(30,158,87,.05)}
.hot.eshop:hover,.hot.eshop.sel{box-shadow:inset 0 0 0 2px #1E9E57;background:rgba(30,158,87,.12)}
.hot.eshop::before{content:"E-SHOP";position:absolute;right:4px;top:4px;background:#1E9E57;color:#fff;font:800 clamp(6px,.55vw,8px)/1 var(--f-display);letter-spacing:.06em;padding:2px 4px;border-radius:3px}
.legend{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);white-space:nowrap}
#pgTxt{white-space:nowrap}
.legend i{width:18px;height:12px;border:1.5px solid #1E9E57;border-radius:3px;background:rgba(30,158,87,.07)}
.nav{position:absolute;top:50%;width:48px;height:48px;margin-top:-24px;border-radius:50%;border:0;background:var(--surface);color:var(--brand);box-shadow:0 4px 14px rgba(0,0,0,.18);font:700 24px/1 var(--f-display);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:3}
.nav:disabled{opacity:.35;cursor:default}
.prev{left:14px}.next{right:14px}
.bar{display:flex;align-items:center;justify-content:center;gap:14px;padding:0 16px 14px;color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums}
.prog{flex:0 1 380px;height:5px;background:var(--line);border-radius:3px;position:relative;overflow:hidden}
.prog i{position:absolute;left:0;top:0;bottom:0;background:var(--brand);border-radius:3px;transition:width .25s}
.zoom{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 12px;font-size:13.5px;font-weight:600;cursor:pointer;color:var(--ink)}
.turn-next .spread{animation:tn .28s ease-out}.turn-prev .spread{animation:tp .28s ease-out}
@keyframes tn{from{transform:translateX(26px) rotateY(-6deg);opacity:.35}to{transform:none;opacity:1}}
@keyframes tp{from{transform:translateX(-26px) rotateY(6deg);opacity:.35}to{transform:none;opacity:1}}
.stage{perspective:1600px}

/* panel výrobku */
.pnl{border-left:1px solid var(--line);background:var(--surface);overflow-y:auto;padding:18px}
.pnl-empty p{color:var(--muted);margin:0 0 10px;font-size:15px}
.pnl-empty .hint{display:flex;gap:10px;align-items:flex-start;background:var(--tint);border-radius:10px;padding:12px;font-size:14.5px}
.chip{display:inline-block;font:700 11px var(--f-display);letter-spacing:.05em;text-transform:uppercase;border-radius:5px;padding:4px 8px}
.chip.ok{background:var(--ok-bg);color:var(--ok)}.chip.wait{background:var(--wait-bg);color:var(--wait)}
.pnl h3{font:700 19px/1.25 var(--f-display);margin:10px 0 4px;text-wrap:balance}
.meta{color:var(--muted);font-size:14px;margin:0}
.orig{color:var(--muted);font-size:13px;margin:4px 0 0}
.photo{margin:14px 0;border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;height:190px}
.photo img{max-height:170px;max-width:90%;object-fit:contain}
.tw{border:1px solid var(--line);border-radius:10px;overflow:auto;max-height:260px}
table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
th{position:sticky;top:0;background:var(--tint);text-align:left;font-weight:600;color:var(--muted);font-size:12.5px;padding:7px 10px}
td{padding:7px 10px;border-top:1px solid var(--line)}
td.c{font:500 13px var(--f-mono);white-space:nowrap}
.cta{display:grid;gap:10px;margin-top:16px}
.b{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:10px;font-weight:700;font-size:15.5px;cursor:pointer;text-decoration:none;border:2px solid var(--brand);padding:0 16px}
.b.p{background:var(--brand);color:var(--on-brand)}.b.s{background:var(--surface);color:var(--brand)}
.b.p:hover{background:var(--brand-2);border-color:var(--brand-2)}
.small{font-size:13.5px;color:var(--muted);margin:12px 0 0}
.x{display:none}

/* formulár dopytu */
.form{display:grid;gap:12px;margin-top:6px}
.form label{display:grid;gap:4px;font-weight:600;font-size:14px}
.form input,.form textarea{border:1px solid var(--line);background:var(--bg);border-radius:9px;padding:10px 12px;font-size:15.5px;font-weight:400}
.form textarea{min-height:84px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.type{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.type button{border:2px solid var(--line);background:var(--surface);border-radius:9px;padding:10px;font-weight:700;cursor:pointer}
.type button[aria-pressed="true"]{border-color:var(--brand);color:var(--brand);background:var(--tint)}
.err{color:#B42318;font-size:14px;margin:0}
.done{background:var(--ok-bg);color:var(--ok);border-radius:10px;padding:14px;font-size:15px}
.back{border:0;background:none;color:var(--brand);font-weight:700;cursor:pointer;padding:0;margin-bottom:6px}

/* zoznam */
.list{grid-column:2 / 4;overflow-y:auto;padding:20px max(16px,env(safe-area-inset-right,0px)) 30px 22px}
.list h2{font:700 17px var(--f-display);margin:22px 0 10px}
.list h2:first-child{margin-top:0}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.card{display:grid;grid-template-columns:84px 1fr;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px;align-items:start}
.card .im{width:84px;height:84px;background:#fff;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center}
.card .im img{max-width:76px;max-height:76px}
.card h3{font:700 14.5px/1.3 var(--f-display);margin:6px 0 2px}
.card p{margin:0;color:var(--muted);font-size:13px}
.card .acts{grid-column:1/-1;display:flex;gap:8px}
.card .acts button{flex:1;min-height:40px;border-radius:9px;font-weight:700;font-size:14px;cursor:pointer;border:2px solid var(--brand)}
.card .acts .p{background:var(--brand);color:var(--on-brand)}.card .acts .s{background:var(--surface);color:var(--brand)}

/* zväčšenie strany */
.zoomer{position:fixed;inset:0;z-index:40;background:var(--desk);overflow:auto;padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}
.zoomer img{width:230%;max-width:none;display:block;background:#fff}
.zoomer .close{position:fixed;top:calc(12px + env(safe-area-inset-top,0px));right:calc(12px + env(safe-area-inset-right,0px));z-index:41;border:0;background:var(--brand);color:var(--on-brand);border-radius:999px;padding:10px 16px;font-weight:700;box-shadow:var(--shadow);cursor:pointer}


/* tablet a mobil */
@media (max-width:1180px){
  .main{grid-template-columns:minmax(0,1fr) 340px}
  .toc{display:none;position:fixed;z-index:30;top:0;left:0;bottom:0;width:min(300px,85vw);box-shadow:var(--shadow);padding-top:calc(18px + env(safe-area-inset-top,0px))}
  .toc.open{display:block}
  .btn-ic{display:inline-block}
  .page{height:min(76vh,calc((100vw - 340px - 140px)/2*1942/1400))}
  .spread.one .page{height:min(76vh,calc((100vw - 340px - 140px)*1942/1400))}
  .list{grid-column:1 / 3}
}
@media (max-width:760px){
  .top{gap:10px}
  .brand b{font-size:22px}
  .brand span{font-size:10px}
  .search{order:5;flex-basis:100%;max-width:none}
  .main{grid-template-columns:minmax(0,1fr)}
  .spread-wrap{padding:12px 12px}
  .page,.spread.one .page{height:auto;width:100%;aspect-ratio:auto}
  .page img{height:auto}
  .spread-wrap{align-items:flex-start;overflow-y:auto}
  .spread{width:100%;max-height:none}
  .prog{display:none}
  .legend{font-size:12.5px;gap:6px}
  .lg-l{display:none}
  .bar{gap:10px}
  #pgTxt{white-space:nowrap}
  .bar{justify-content:space-between;padding:8px 16px 12px}
  .zoom{padding:7px 14px}
  .btn-ic{padding:6px 10px}
  .spread{max-width:100%}
  .nav{display:none}
  .pnl{position:fixed;left:0;right:0;bottom:0;z-index:25;max-height:78vh;border-left:0;border-radius:18px 18px 0 0;box-shadow:0 -10px 34px rgba(0,0,0,.25);
    padding:10px max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));transform:translateY(105%);transition:transform .25s}
  .pnl.open{transform:none}
  .pnl::before{content:"";display:block;width:42px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 8px}
  .x{display:block;position:absolute;right:12px;top:10px;border:0;background:var(--tint);color:var(--ink);border-radius:999px;width:34px;height:34px;font-size:18px;cursor:pointer}
  .pnl-empty{display:none}
  .photo{height:140px}.photo img{max-height:124px}
  .list{grid-column:1;padding-left:max(16px,env(safe-area-inset-left,0px))}
  
}
@media (prefers-reduced-motion:reduce){.turn-next .spread,.turn-prev .spread{animation:none}.pnl,.prog i{transition:none}}

/* celý katalóg – obsah po častiach, výrezy sérií */
.toc .part{margin:0 0 6px}
.toc .part>a{font-weight:700}
.toc .subs{display:none;margin:2px 0 8px 8px;border-left:2px solid var(--line);padding-left:6px}
.toc .part.open .subs{display:grid;gap:1px}
.toc .subs a{font-size:13.5px;padding:6px 8px}
.crop{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff;margin:14px 0}
.crop img{display:block;width:100%;max-width:none}
.card .im{overflow:hidden;position:relative}
.card .im img{position:absolute;left:0;max-width:none;max-height:none}
.eshop-list{display:grid;gap:6px;margin-top:10px}
.eshop-list a{display:block;border:1px solid #1E9E57;border-radius:9px;padding:9px 12px;color:var(--ink);text-decoration:none;font-size:14px;background:rgba(30,158,87,.06)}
.eshop-list a b{color:#1E9E57;font:800 10.5px var(--f-display);letter-spacing:.06em;display:block;margin-bottom:2px}
.partsel{margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px}
.partsel button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;font-weight:600;font-size:13.5px;cursor:pointer;color:var(--ink)}
.partsel button[aria-pressed="true"]{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}

/* navigátor strán */
.bar{flex-wrap:nowrap;padding:0 16px 10px}
.jump{display:flex;align-items:center;gap:6px;flex:none}
.jb{border:1px solid var(--line);background:var(--surface);color:var(--brand);border-radius:999px;height:32px;min-width:44px;padding:0 10px;font:700 13.5px/1 var(--f-display);cursor:pointer}
.jb:disabled{opacity:.4;cursor:default}
.pg{display:flex;align-items:center;gap:4px;color:var(--muted);white-space:nowrap}
.pg input{width:52px;height:32px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);text-align:center;font:700 15px/1 var(--f-display);font-variant-numeric:tabular-nums}
.pg input:focus{outline:2px solid var(--brand);outline-offset:1px}
#pgTo{font-weight:700;color:var(--ink)}
.pg-of{margin-left:2px}
.sldw{position:relative;flex:1 1 260px;max-width:420px;min-width:120px}
#sld{width:100%;accent-color:var(--brand);cursor:pointer;margin:0}
.sld-tip{position:absolute;bottom:26px;transform:translateX(-50%);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:10px;padding:6px;display:grid;justify-items:center;gap:3px;pointer-events:none;z-index:5;min-width:96px}
.sld-tip i{width:72px;height:100px;border:1px solid var(--line);background-repeat:no-repeat}
.sld-tip b{font-size:13px;color:var(--ink)}.sld-tip small{font-size:11.5px;color:var(--muted);white-space:nowrap}
.tools{display:flex;gap:6px;flex:none}
.zoom[aria-pressed="true"]{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.strip{display:none;overflow-x:auto;overflow-y:hidden;padding:2px 16px 12px;scrollbar-width:thin;flex:none}
.strip-on .strip{display:block}
.strip-in{display:flex;gap:6px;align-items:flex-end;width:max-content}
.th{position:relative;width:54px;height:75px;flex:none;border:1px solid var(--line);border-radius:4px;background-color:#fff;background-repeat:no-repeat;background-size:auto 75px;cursor:pointer;padding:0;opacity:.82;transition:transform .12s,opacity .12s}
.th:hover{opacity:1;transform:translateY(-3px)}
.th.on{opacity:1;outline:3px solid var(--brand);outline-offset:1px}
.th span{position:absolute;left:0;right:0;bottom:0;background:rgba(12,42,102,.82);color:#fff;font:700 10.5px/1.5 var(--f-display);text-align:center;border-radius:0 0 3px 3px}
.th-part{flex:none;align-self:stretch;writing-mode:vertical-rl;transform:rotate(180deg);font:700 10.5px/1 var(--f-display);color:var(--brand);text-transform:uppercase;letter-spacing:.05em;border-left:2px solid var(--brand);padding:0 3px;margin-left:8px;max-height:75px;overflow:hidden;white-space:nowrap}
.strip-on .page{height:min(calc(100vh - 300px),calc((100vw - 250px - 360px - 160px)/2*1942/1400))}
.strip-on .spread.one .page{height:min(calc(100vh - 300px),calc((100vw - 250px - 360px - 160px)*1942/1400))}

/* priblíženie */
.zoomer{overflow:auto;cursor:crosshair}
.zwrap{min-width:100%;min-height:100%;display:flex;align-items:flex-start;justify-content:center;padding:64px 0 40px;box-sizing:border-box;width:max-content;margin:0 auto}
.zoomer img{width:auto;max-width:none;display:block;background:#fff;box-shadow:var(--shadow);user-select:none;-webkit-user-drag:none}
.ztools{position:fixed;top:calc(10px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);z-index:41;display:flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 6px;box-shadow:var(--shadow);cursor:default;white-space:nowrap}
.ztools button{border:0;background:var(--tint);color:var(--ink);border-radius:999px;min-width:34px;height:34px;font:700 17px/1 var(--f-display);cursor:pointer}
.ztools button:disabled{opacity:.35;cursor:default}
.ztools .zc{background:var(--brand);color:var(--on-brand);font-size:14px;padding:0 14px}
.ztools span{font-size:13.5px;font-weight:700;color:var(--ink);min-width:52px;text-align:center;font-variant-numeric:tabular-nums}
.ztools i{width:1px;height:22px;background:var(--line)}
.zbot{position:fixed;bottom:calc(12px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);z-index:41;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 5px 5px 14px;box-shadow:var(--shadow);white-space:nowrap;cursor:default}
.zhint{font-size:12.5px;color:var(--muted)}
.zbot button{border:0;background:var(--brand);color:var(--on-brand);border-radius:999px;height:34px;padding:0 16px;font:700 14px/1 var(--f-display);cursor:pointer}
.zoomer{cursor:grab}.zoomer.drag{cursor:grabbing;user-select:none}.zoomer.drag img{pointer-events:none}
#printArea{display:none}
[hidden]{display:none!important}
.sld-tip[hidden]{display:none}
.bar{justify-content:space-between;min-width:0}
.legend{flex:none}
@media (max-width:1700px){.lg-l{display:none}}
@media (max-width:1450px){.tl{display:none}.tools .zoom{padding:5px 10px;font-size:15px}.legend{font-size:12.5px}}
@media (hover:none){.zhint{display:none}.zoomer{cursor:auto}.zbot{padding:5px}}
@media (max-width:1180px){
  .strip-on .page{height:min(calc(100vh - 300px),calc((100vw - 340px - 140px)/2*1942/1400))}
  .strip-on .spread.one .page{height:min(calc(100vh - 300px),calc((100vw - 340px - 140px)*1942/1400))}
  .lg-l{display:none}
  .sldw{max-width:240px}
}
@media (max-width:760px){
  .bar{flex-wrap:wrap;justify-content:space-between;row-gap:10px;padding:8px 16px 10px}
  .sldw{order:5;flex:1 1 auto;max-width:none;min-width:0}
  .legend{order:6}
  .tl{display:none}
  .tools .zoom{padding:6px 12px;font-size:16px}
  .jb{min-width:40px;padding:0 8px}
  #prBtn{display:none}
  .strip-on .page,.strip-on .spread.one .page{height:auto}
  .strip{order:-1;padding:8px 16px 4px}
  .ztools{gap:3px;padding:4px}
  .ztools span{min-width:40px;font-size:12.5px}
  .zwrap{padding-top:58px}
}
@media print{
  @page{size:A4 portrait;margin:6mm}
  body>*:not(#printArea){display:none!important}
  #printArea{display:block!important}
  #printArea .pp{position:relative;width:calc(285mm*1400/1942);max-width:100%;margin:0 auto;page-break-after:always;break-after:page}
  #printArea .pp:last-child{page-break-after:auto;break-after:auto}
  #printArea .pp img{display:block;width:100%;height:auto}
  #printArea .pp .wm{position:absolute;inset:0;height:100%}
}

.toc .es,.subs .es{display:inline-block;background:#1E9E57;color:#fff;font:800 9.5px/1 var(--f-display);letter-spacing:.05em;padding:3px 5px;border-radius:3px;margin-right:6px;vertical-align:2px;font-style:normal}
.toc .epart>a{color:var(--ink)}
.toc a em{font-style:normal}
.hot.eown::before{display:none}
.card .im .lt{position:absolute;inset:0;background-repeat:no-repeat}

/* mobil: katalóg má prednosť, ovládanie ide do úzadia */
.qbtn{display:none}
@media (max-width:760px){
  .top{flex-wrap:wrap;gap:8px;padding-top:7px;padding-bottom:7px}
  .brand b{font-size:19px}
  .brand span{display:none}
  .btn-ic{padding:5px 9px;font-size:13px;border-radius:8px}
  .seg{margin-left:auto;padding:2px}
  .seg button{padding:4px 10px;font-size:12.5px}
  .qbtn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid rgba(255,255,255,.4);background:transparent;color:var(--hdr-fg);border-radius:8px;cursor:pointer;padding:0}
  .qbtn svg{width:17px;height:17px}
  .search{display:none}
  .top.s-open .search{display:block}
  .spread-wrap{padding:6px 6px}
  .nav{display:flex;width:38px;height:38px;margin-top:-19px;font-size:20px;opacity:.88}
  .prev{left:4px}.next{right:4px}
  .strip{order:2;padding:6px 12px 2px}
  .bar{order:3;flex-wrap:nowrap;padding:6px 12px calc(8px + env(safe-area-inset-bottom,0px));gap:6px}
  .sldw,.legend{display:none}
  .jb{height:34px;min-width:38px}
  .pg input{width:48px;height:34px}
  .th{width:44px;height:61px;background-size:auto 61px}
  .th-part{max-height:61px}
}

@media (max-width:760px){
  .top{flex-wrap:nowrap}
  .btn-ic .bt{display:none}
  .brand b{font-size:17px;letter-spacing:.02em}
  .top.s-open{flex-wrap:wrap}
  .top.s-open .search{flex-basis:100%;order:9}
}

/* PC/tablet: strana katalógu má prednosť – panel výrobku sa vysunie až po kliknutí */
@media (min-width:761px){
  .main{grid-template-columns:210px minmax(0,1fr)}
  .toc{padding:14px 10px}
  .toc a{font-size:13.5px;padding:6px 8px}
  .pnl{position:fixed;right:0;top:64px;bottom:0;width:380px;z-index:25;box-shadow:-12px 0 34px rgba(0,0,0,.18);transform:translateX(105%);transition:transform .25s;border-left:1px solid var(--line)}
  .pnl.open{transform:none}
  .pnl .x{display:block;position:absolute;right:12px;top:12px;border:0;background:var(--tint);color:var(--ink);border-radius:999px;width:34px;height:34px;font-size:18px;cursor:pointer}
  .page{height:min(calc(100vh - 175px),calc((100vw - 210px - 150px)/2*1942/1400))}
  .spread.one .page{height:min(calc(100vh - 175px),calc((100vw - 210px - 150px)*1942/1400))}
  .strip-on .page{height:min(calc(100vh - 265px),calc((100vw - 210px - 150px)/2*1942/1400))}
  .strip-on .spread.one .page{height:min(calc(100vh - 265px),calc((100vw - 210px - 150px)*1942/1400))}
  .spread-wrap{padding:12px 64px}
  .list{grid-column:2 / 3}
  .top{padding-top:8px;padding-bottom:8px}
  .brand b{font-size:24px}
}
@media (min-width:761px) and (max-width:1180px){
  .main{grid-template-columns:minmax(0,1fr)}
  .page{height:min(calc(100vh - 175px),calc((100vw - 120px)/2*1942/1400))}
  .spread.one .page{height:min(calc(100vh - 175px),calc((100vw - 120px)*1942/1400))}
  .strip-on .page{height:min(calc(100vh - 265px),calc((100vw - 120px)/2*1942/1400))}
  .strip-on .spread.one .page{height:min(calc(100vh - 265px),calc((100vw - 120px)*1942/1400))}
  .list{grid-column:1}
}

@media (max-width:760px){
  .partsel{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-left:-16px;margin-right:-16px;padding:0 16px 4px}
  .partsel::-webkit-scrollbar{display:none}
  .partsel button{flex:none;font-size:13px;padding:6px 12px}
}

/* modul: odkaz späť do e-shopu, textová vrstva pre Google */
.brand{color:inherit;text-decoration:none}
.shopln{color:var(--hdr-fg);opacity:.85;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;border:1px solid rgba(255,255,255,.35);border-radius:8px;padding:6px 10px}
.shopln:hover{opacity:1}
@media (max-width:760px){.shopln{display:none}}
/* textová vrstva: zákazník ju nevidí (katalóg zaberá celú obrazovku), Google a čítačky obrazovky áno */
.seo{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;margin:0;padding:0;border:0}
body{overflow:hidden}
.seo h1{font-size:20px;color:var(--ink);margin:0 0 6px}
.seo h2{font-size:16px;color:var(--ink);margin:18px 0 4px}
.seo a{color:var(--brand)}
.seo ul{padding-left:18px;margin:6px 0}
.seo .codes{font-size:12.5px;color:#7a8594}
.seo nav{display:flex;gap:14px;margin-top:16px}

.kat-slow{position:fixed;left:50%;top:84px;transform:translateX(-50%);z-index:50;background:#232323;color:#fff;font-size:14px;padding:10px 16px;border-radius:999px;box-shadow:var(--shadow)}
.kat-slow[hidden]{display:none}