/* Strana proizvoda (single product) — SAMO pravila ove strane.
   Tokeni, .wrap, .cbtn, .btn, .stock, .pcard, .ptag, traka pretrage i futer
   dolaze iz spojleri.css i NE smeju se ovde ponavljati. */

section.blk.pdp-sec{padding-top:clamp(20px,2.4vw,34px)}

/* ---------- breadcrumb (desna kolona, iznad naslova) ---------- */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-family:var(--h);font-weight:700;text-transform:uppercase;letter-spacing:.11em;font-size:.82rem;color:var(--fg);margin-bottom:14px}
.crumb a{color:var(--fg-2)}
.crumb a:hover{color:var(--red)}
.crumb i{color:var(--red);font-style:normal}
.crumb b{color:var(--fg);font-weight:600}

/* ---------- raspored ---------- */
.pdp{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(26px,3.5vw,52px);align-items:start}

/* ---------- galerija ---------- */
.gal-main{position:relative;background:var(--bg-2);border:1px solid var(--line);aspect-ratio:4/3;overflow:hidden;cursor:zoom-in}
.gal-main img{width:100%;height:100%;object-fit:cover;display:block}
.gal-tag{position:absolute;top:16px;left:-4px;z-index:2;background:var(--red);color:#fff;font-family:var(--h);font-weight:800;font-style:italic;text-transform:uppercase;letter-spacing:.05em;font-size:.72rem;padding:6px 18px;transform:skewX(-14deg)}
.gal-tag span{display:inline-block;transform:skewX(14deg)}
.gal-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.gth{padding:0;border:1px solid var(--line);background:var(--bg-2);aspect-ratio:1/1;overflow:hidden;cursor:pointer;transition:border-color .2s,transform .2s}
.gth img{width:100%;height:100%;object-fit:cover;display:block}
.gth:hover{transform:translateY(-2px)}
.gth.on{border-color:var(--red)}

/* ---------- naslov, meta, cena ---------- */
.pdp-in h1{font-size:clamp(1.75rem,3.6vw,2.7rem);color:var(--fg);margin-bottom:14px}
.pmeta{margin:0 0 16px;display:flex;flex-wrap:wrap;gap:6px 24px;font-size:.85rem;color:var(--steel)}
.pmeta b{font-family:var(--h);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.72rem;color:var(--fg)}
.pdp-stock{margin-bottom:18px}
.pdp-price{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid var(--line)}
.pdp-price b{font-family:var(--h);font-weight:800;font-style:italic;font-size:clamp(1.9rem,3.2vw,2.5rem);color:var(--fg);line-height:1}
.pdp-price del{font-family:var(--h);font-weight:700;font-style:italic;font-size:1.15rem;color:var(--steel)}
.pdp-price small{font-size:.82rem;color:var(--steel)}

/* ---------- izbor boje (grupa po šifri, colors.php) ---------- */
.pcol{padding:16px 0 22px}
.pcol .olbl b{color:var(--fg)}
.pcol-list{display:flex;flex-wrap:wrap;gap:10px 8px;margin-top:10px}
.pcol-sw{display:flex;flex-direction:column;align-items:center;gap:6px;width:72px;text-decoration:none;color:var(--fg-2);font-family:var(--h);font-weight:600;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;text-align:center;line-height:1.1}
.pcol-sw i{display:block;width:52px;height:30px;background:var(--sw);border:1px solid var(--line);transform:skewX(-14deg);transition:transform .15s,box-shadow .15s}
.pcol-sw:hover i{transform:skewX(-14deg) translateY(-2px);box-shadow:0 0 0 2px var(--line)}
.pcol-sw.on{color:var(--fg);font-weight:800}
.pcol-sw.on i{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--fg)}
/* veličina (duks): isto kosi dugme, u njemu oznaka umesto swatch-a */
.pcol-sw.sz{width:auto}
.pcol-sw.sz i{display:grid;place-items:center;min-width:52px;height:38px;padding:0 10px;background:var(--bg);color:var(--fg);font-style:normal}
.pcol-sw.sz i b{transform:skewX(14deg);font-style:italic;font-weight:800;font-size:1rem}
.pcol-sw.sz.on i{background:var(--panel);color:var(--panel-fg)}
.pcol-sw:focus-visible{outline:none}
.pcol-sw:focus-visible i{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--red)}

/* ---------- „Odgovara modelima" ---------- */
.fits{position:relative;margin:18px 0 22px;padding:13px 16px 13px 22px;background:var(--bg-2);font-size:.94rem;color:var(--fg-2);display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
.fits::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--red);transform:skewX(-14deg)}
.fits b{color:var(--fg)}
.fit-chip{display:inline-block;font-family:var(--b);font-size:.82rem;line-height:1.3;color:var(--fg);background:var(--bg);border:1px solid var(--line);padding:4px 12px;transform:skewX(-14deg)}
.fit-chip>span{display:inline-block;transform:skewX(14deg)}
.fit-more{font-family:var(--h);font-weight:700;font-style:italic;text-transform:uppercase;letter-spacing:.03em;font-size:.78rem;color:var(--fg);background:var(--bg-2);border:1px solid var(--line);padding:4px 12px;cursor:pointer;transform:skewX(-14deg);transition:background .18s,color .18s,border-color .18s}
.fit-more>span{display:inline-block;transform:skewX(14deg)}
.fit-more:hover{background:var(--panel);color:var(--panel-fg);border-color:var(--panel)}

/* ---------- opcije ugradnje / dostave (obavezan izbor, ulaze u cenu) ---------- */
.olbl{font-family:var(--h);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--steel);margin-bottom:10px}
.req{color:var(--red)}
.iopts{display:grid;gap:8px;margin-bottom:10px}
.iopt{position:relative;display:flex;align-items:center;gap:13px;padding:12px 16px;border:1px solid var(--line);background:var(--bg);cursor:pointer;transition:border-color .18s,background .18s}
.iopt:hover{border-color:var(--fg)}
.iopt input{position:absolute;opacity:0;width:1px;height:1px}
.iopt .mark{width:14px;height:14px;flex:none;border:1px solid var(--steel);transform:skewX(-14deg);transition:.18s}
.iopt .nm{font-family:var(--h);font-weight:700;text-transform:uppercase;letter-spacing:.03em;font-size:.92rem;line-height:1.15;color:var(--fg)}
.iopt .pr{margin-left:auto;font-family:var(--h);font-weight:800;font-style:italic;font-size:.95rem;color:var(--steel);white-space:nowrap}
.iopt.on{border-color:var(--fg);background:var(--bg-2)}
.iopt.on .mark{background:var(--red);border-color:var(--red)}
.iopt.on .pr{color:var(--fg)}
.iopt input:focus-visible+.mark{outline:2px solid var(--red);outline-offset:2px}
.iopts.err .iopt{border-color:var(--red)}
.iopt-note{font-size:.82rem;line-height:1.5;color:var(--steel);margin-bottom:20px}
.iopt-err{display:none;font-family:var(--h);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem;color:var(--red);margin-bottom:14px}
.iopt-err.show{display:block}

/* ---------- količina + u korpu ---------- */
.buy{display:flex;gap:12px;align-items:stretch;flex-wrap:wrap}
.qty{display:flex;align-items:center;border:1px solid var(--line);background:var(--bg)}
.qty button{width:44px;height:100%;min-height:52px;border:0;background:none;cursor:pointer;font-family:var(--h);font-weight:800;font-size:1.2rem;color:var(--fg);transition:.15s}
.qty button:hover{color:var(--red)}
.qty input{width:46px;border:0;text-align:center;font-family:var(--h);font-weight:800;font-style:italic;font-size:1.1rem;color:var(--fg);background:none;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.buy .cbtn{flex:1;min-width:230px;justify-content:center;min-height:52px}

/* ---------- USP ---------- */
.usp{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}
.usp div{display:flex;align-items:center;gap:11px;font-size:.87rem;color:var(--fg-2);line-height:1.35}
.usp svg{width:20px;height:20px;stroke:var(--red);fill:none;stroke-width:1.7;flex:none}

/* ---------- Woo poruke (dodato u korpu / greška) ---------- */
.pdp-msg{margin-bottom:22px}
.pdp-msg ul{list-style:none;margin:0;padding:0}
.pdp-msg li,.pdp-msg .woocommerce-message,.pdp-msg .woocommerce-error,.pdp-msg .woocommerce-info{position:relative;background:var(--bg-2);padding:14px 18px 14px 24px;font-size:.92rem;color:var(--fg);margin-bottom:8px}
.pdp-msg li::before,.pdp-msg .woocommerce-message::before,.pdp-msg .woocommerce-error::before,.pdp-msg .woocommerce-info::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--red);transform:skewX(-14deg)}
.pdp-msg a{color:var(--red);font-family:var(--h);font-weight:700;font-style:italic;text-transform:uppercase;letter-spacing:.04em;margin-right:10px}

/* ---------- tabovi (Opis / Specifikacija) ---------- */
.pdp-tabs{margin-top:clamp(44px,5vw,72px)}
.pdp-tabs .tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:0}
.pdp-tabs .tab{font-family:var(--h);font-weight:800;font-style:italic;text-transform:uppercase;letter-spacing:.04em;font-size:.9rem;line-height:1;padding:13px 22px;border:1px solid var(--line);background:var(--bg);color:var(--fg);cursor:pointer;transform:skewX(-14deg);transition:background .2s,color .2s,border-color .2s,transform .2s}
.pdp-tabs .tab>span{display:inline-block;transform:skewX(14deg)}
.pdp-tabs .tab:hover{border-color:var(--fg);transform:skewX(-14deg) translateY(-2px)}
.pdp-tabs .tab.on{background:var(--red);border-color:var(--red);color:#fff}
.pane{display:none;padding:30px 0 0}
.pane.on{display:block}
.pane h2,.pane h3,.pane h4{font-family:var(--h);font-weight:700;text-transform:uppercase;font-size:1.15rem;color:var(--fg);margin:26px 0 12px;font-style:normal;line-height:1.2}
.pane h2:first-child,.pane h3:first-child{margin-top:0}
.pane p{color:var(--fg-2);max-width:74ch;line-height:1.75;margin-bottom:14px}
.pane ul,.pane ol{max-width:74ch;margin:0 0 16px 0;padding:0;list-style:none}
.pane li{position:relative;padding-left:22px;color:var(--fg-2);line-height:1.7;margin-bottom:7px}
.pane li::before{content:"";position:absolute;left:0;top:11px;width:11px;height:3px;background:var(--red);transform:skewX(-14deg)}
.spec{width:100%;border-collapse:collapse;max-width:820px}
.spec tr{border-bottom:1px solid var(--line)}
.spec tr:first-child{border-top:1px solid var(--line)}
.spec th{width:38%;text-align:left;padding:13px 16px 13px 0;font-family:var(--h);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;color:var(--steel);vertical-align:top}
.spec td{padding:13px 0;font-size:.95rem;color:var(--fg)}

/* ---------- „Delovi u setu" (inc/sets.php) ---------- */
.pset{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.pset .olbl b{color:var(--fg);margin-left:6px}
.pset-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.pset-it,.pset-it>a{display:flex;flex-direction:column;gap:8px;color:var(--fg);text-decoration:none}
.pset-it{border:1px solid var(--line);background:var(--bg);padding:8px;transition:border-color .2s,transform .2s}
.pset-it>a{flex:1;min-width:0}
.pset-it.ln:hover{border-color:var(--fg);transform:translateY(-2px)}
.pset-img{display:block;aspect-ratio:1;width:100%;background:var(--bg);border:1px solid var(--line);overflow:hidden}
.pset-img:empty{background:var(--bg-2)}
.pset-img img{width:100%;height:100%;object-fit:contain;display:block}
.pset-nm{display:block;font-family:var(--h);font-weight:600;text-transform:uppercase;letter-spacing:.02em;font-size:.9rem;line-height:1.15}
.pset-nm::first-letter{text-transform:uppercase}
.pset-nm b{color:var(--red);font-style:italic;font-weight:800;white-space:nowrap}
.pset-it>a .pset-nm::after{content:"→";margin-left:6px;color:var(--steel);transition:color .2s}
.pset-it>a:hover .pset-nm::after{color:var(--red)}

/* ---------- „Ide uz ovaj deo" ---------- */
.pdp-rel{margin-top:clamp(48px,6vw,80px)}
.rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ---------- fullscreen lightbox (beli) ---------- */
/* visibility se pali odmah (da fokus radi), a gasi tek posle fade-outa */
.plb{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility 0s linear .3s}
.plb.show{opacity:1;visibility:visible;transition:opacity .3s ease,visibility 0s}
.plb-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px clamp(16px,3vw,30px);border-bottom:1px solid var(--line)}
.plb-count{font-family:var(--h);font-weight:700;text-transform:uppercase;letter-spacing:.16em;font-size:.8rem;color:var(--steel)}
.plb-count b{color:var(--fg);font-weight:800;font-style:italic}
.plb-x,.plb-nav{border:1px solid var(--line);background:var(--bg);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .18s,border-color .18s}
.plb-x svg,.plb-nav svg{stroke:var(--fg);fill:none;stroke-width:1.8;transform:skewX(14deg);transition:stroke .18s}
.plb-x:hover,.plb-nav:hover{background:var(--panel);border-color:var(--panel)}
.plb-x:hover svg,.plb-nav:hover svg{stroke:var(--panel-fg)}
.plb-x{width:46px;height:46px;transform:skewX(-14deg)}
.plb-x svg{width:20px;height:20px}
.plb-stage{position:relative;flex:1;display:flex;align-items:center;justify-content:center;padding:clamp(14px,3vw,34px);overflow:hidden;touch-action:none}
.plb-stage img{max-width:100%;max-height:100%;object-fit:contain;opacity:0;transform:scale(.93);transition:opacity .3s ease,transform .4s cubic-bezier(.2,.7,.25,1)}
.plb.show .plb-stage img{opacity:1;transform:scale(1)}
.plb.show .plb-stage img.swap{opacity:0;transform:scale(.985)}
.plb-nav{position:absolute;top:50%;width:52px;height:62px;transform:translateY(-50%) skewX(-14deg)}
.plb-nav svg{width:22px;height:22px}
.plb-nav.prev{left:clamp(8px,2vw,26px)}
.plb-nav.next{right:clamp(8px,2vw,26px)}
.plb-thumbs{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:14px 16px clamp(16px,3vw,26px);border-top:1px solid var(--line)}
.plb-th{width:78px;height:58px;padding:0;border:1px solid var(--line);background:var(--bg-2);overflow:hidden;cursor:pointer;transition:border-color .18s,transform .18s}
.plb-th img{width:100%;height:100%;object-fit:cover;display:block}
.plb-th:hover{transform:translateY(-2px)}
.plb-th.on{border-color:var(--red)}
.plb.one .plb-nav,.plb.one .plb-thumbs,.plb.one .plb-count{display:none}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .rel-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .pdp{grid-template-columns:1fr;gap:26px}
  .usp{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .pdp-tabs .tabs{width:100%}
  .pdp-tabs .tab{flex:1 1 auto;text-align:center;padding:12px 14px;font-size:.82rem}
}
@media(max-width:560px){
  .pset-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gal-thumbs{grid-template-columns:repeat(4,1fr)}
  .buy .cbtn{min-width:0;width:100%}
  .spec th{width:46%}
  .rel-grid{grid-template-columns:1fr}
  .plb-nav{display:none}
  .plb-th{width:54px;height:42px}
}
@media(prefers-reduced-motion:reduce){
  .plb,.plb-stage img{transition:none}
}