/* Porte konfigurator: svi stilovi su ograničeni na #porte-kf da se ne miješaju sa temom */
#porte-kf{
  --pk-panel:#FAFAF9; --pk-ink:#1D2227; --pk-muted:#6B7279; --pk-line:#DCDDDA; --pk-soft:#EBECE9;
  --pk-accent:#D9A21B; --pk-stage:#DEDCD8; --pk-glass:rgba(250,250,249,.88);
  position:relative; display:grid; grid-template-columns:minmax(0,1fr) 380px;
  height:var(--pk-h,min(860px,calc(100vh - 100px))); min-height:560px;
  background:var(--pk-panel); color:var(--pk-ink); border:1px solid var(--pk-line); border-radius:14px; overflow:hidden;
  font-family:inherit; font-size:15px; line-height:1.45; text-align:left; box-sizing:border-box;
}
#porte-kf *,#porte-kf *::before,#porte-kf *::after{box-sizing:border-box}
#porte-kf p{margin:0;padding:0}
#porte-kf button,#porte-kf input,#porte-kf textarea,#porte-kf label{font-family:inherit;font-size:inherit;color:inherit;text-transform:none;letter-spacing:normal;text-shadow:none;margin:0}
#porte-kf button{background:transparent;border:0;border-radius:0;padding:0;width:auto;height:auto;min-height:0;line-height:1.2;box-shadow:none;cursor:pointer;font-weight:inherit;transition:none;text-decoration:none}
#porte-kf :focus-visible{outline:2px solid var(--pk-accent);outline-offset:2px}
#porte-kf [hidden]{display:none!important}

/* 3D prikaz */
#porte-kf .pk-stage{position:relative;background:var(--pk-stage);min-height:0;overflow:hidden}
#porte-kf #pk-c{display:block;width:100%;height:100%;touch-action:none;cursor:grab;max-width:none}
#porte-kf #pk-c:active{cursor:grabbing}
#porte-kf .pk-dims{position:absolute;top:14px;right:14px;background:var(--pk-glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid var(--pk-line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:500;font-variant-numeric:tabular-nums;color:var(--pk-ink)}
#porte-kf .pk-tools{position:absolute;left:14px;bottom:14px;display:flex;gap:6px;flex-wrap:wrap;max-width:calc(100% - 28px)}
#porte-kf .pk-tool{border:1px solid var(--pk-line);background:var(--pk-glass);color:var(--pk-ink);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-radius:999px;padding:8px 14px;font-size:13.5px;font-weight:500;display:inline-flex;align-items:center;gap:7px}
#porte-kf .pk-tool[aria-pressed="true"]{background:var(--pk-ink);color:var(--pk-panel);border-color:var(--pk-ink)}
#porte-kf .pk-tool svg{width:16px;height:16px;flex:none}
#porte-kf .pk-hint{position:absolute;left:50%;top:14px;transform:translateX(-50%);font-size:12.5px;color:#3f464c;
  background:rgba(255,255,255,.75);padding:5px 11px;border-radius:999px;transition:opacity .4s;pointer-events:none;white-space:nowrap}
#porte-kf .pk-hint.pk-gone{opacity:0}
#porte-kf .pk-noscript{position:absolute;inset:0;display:grid;place-items:center}

/* panel */
#porte-kf .pk-panel{background:var(--pk-panel);border-left:1px solid var(--pk-line);overflow-y:auto;display:flex;flex-direction:column;min-height:0}
#porte-kf .pk-head{padding:24px 22px 6px}
#porte-kf .pk-title{font-size:22px;line-height:1.2;letter-spacing:-.015em;margin:0 0 8px;font-weight:650}
#porte-kf .pk-lead{color:var(--pk-muted);font-size:14px}
#porte-kf .pk-sec{padding:18px 22px;border-bottom:1px solid var(--pk-line)}
#porte-kf .pk-h{font-size:14px;font-weight:600;margin:0 0 12px}
#porte-kf .pk-sub{font-size:13px;color:var(--pk-muted);margin:14px 0 8px}
#porte-kf .pk-note{font-size:12.5px;color:var(--pk-muted);margin:8px 0 0}
#porte-kf .pk-note:empty{display:none}

#porte-kf .pk-seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:3px;background:var(--pk-soft);padding:3px;border-radius:10px}
#porte-kf .pk-seg.pk-wrap{grid-auto-flow:row;grid-template-columns:repeat(4,1fr)}
#porte-kf .pk-seg.pk-wrap.pk-three{grid-template-columns:repeat(3,1fr)}
#porte-kf .pk-seg button{background:transparent;color:var(--pk-muted);padding:8px 6px;border-radius:7px;font-size:13.5px;line-height:1.2;text-align:center}
#porte-kf .pk-seg button[aria-pressed="true"]{background:var(--pk-panel);color:var(--pk-ink);font-weight:500;box-shadow:0 0 0 1px var(--pk-line),0 1px 2px rgba(0,0,0,.06)}
#porte-kf .pk-seg button:disabled{opacity:.35;cursor:not-allowed}
#porte-kf .pk-seg + .pk-seg{margin-top:8px}

#porte-kf .pk-shapes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
#porte-kf .pk-shape{border:1px solid var(--pk-line);background:transparent;color:var(--pk-muted);border-radius:10px;padding:12px 6px 10px;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:13px}
#porte-kf .pk-shape svg{width:46px;height:52px}
#porte-kf .pk-shape[aria-pressed="true"]{border-color:var(--pk-ink);color:var(--pk-ink);box-shadow:inset 0 0 0 1px var(--pk-ink)}

#porte-kf .pk-dim{margin-bottom:14px}
#porte-kf .pk-dim-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:14px}
#porte-kf .pk-num{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--pk-muted)}
#porte-kf .pk-num input{width:78px;height:auto;padding:5px 8px;border:1px solid var(--pk-line);border-radius:7px;background:var(--pk-panel);color:var(--pk-ink);text-align:right;font-variant-numeric:tabular-nums;font-size:14px;box-shadow:none}
#porte-kf .pk-num input:disabled{opacity:.5}
#porte-kf input[type=range]{-webkit-appearance:auto;appearance:auto;width:100%;height:auto;padding:0;border:0;background:transparent;accent-color:var(--pk-ink);margin:0;box-shadow:none}
#porte-kf input[type=range]:disabled{opacity:.4}

#porte-kf .pk-sw{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
#porte-kf .pk-swatch{width:32px;height:32px;border-radius:50%;border:1px solid rgba(0,0,0,.14);background:var(--c);padding:0;position:relative;flex:none}
#porte-kf .pk-swatch[aria-pressed="true"]{box-shadow:0 0 0 2px var(--pk-panel),0 0 0 4px var(--pk-ink)}
#porte-kf .pk-swatch.pk-custom{background:conic-gradient(#e0b35a,#9fbf8f,#7fa8c9,#b58fc2,#d98b8b,#e0b35a);overflow:hidden;display:inline-block;cursor:pointer}
#porte-kf .pk-swatch.pk-custom input{opacity:0;position:absolute;inset:0;width:100%;height:100%;cursor:pointer;border:0;padding:0}
#porte-kf .pk-swname{font-size:13px;color:var(--pk-muted);margin:8px 0 10px;min-height:1.2em}

#porte-kf .pk-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;cursor:pointer}
#porte-kf .pk-toggle input{-webkit-appearance:none;appearance:none;width:40px;height:24px;border-radius:999px;background:var(--pk-line);position:relative;cursor:pointer;flex:none;border:0;padding:0;margin:0;transition:background .2s}
#porte-kf .pk-toggle input::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .2s}
#porte-kf .pk-toggle input:checked{background:var(--pk-ink)}
#porte-kf .pk-toggle input:checked::after{transform:translateX(16px)}
#porte-kf .pk-door-fin{margin-top:14px}

#porte-kf .pk-foot{position:sticky;bottom:0;background:var(--pk-panel);border-top:1px solid var(--pk-line);padding:14px 22px 16px;margin-top:auto}
#porte-kf .pk-foot p{font-size:13px;color:var(--pk-muted);margin:0 0 10px}
#porte-kf .pk-foot strong{color:var(--pk-ink);font-weight:600}
#porte-kf .pk-btn{display:flex;align-items:center;justify-content:center;width:100%;border:0;border-radius:10px;padding:13px 16px;
  background:var(--pk-ink);color:var(--pk-panel);font-weight:600;font-size:15px;line-height:1.2}
#porte-kf .pk-btn:disabled{opacity:.6;cursor:progress}
#porte-kf .pk-btn.pk-ghost{background:transparent;color:var(--pk-ink);border:1px solid var(--pk-line)}

/* dijalog upita */
#porte-kf .pk-dialog{border:0;border-radius:16px;padding:0;margin:auto;width:min(560px,calc(100vw - 24px));max-width:none;max-height:calc(100dvh - 24px);background:var(--pk-panel);color:var(--pk-ink);box-shadow:0 20px 60px rgba(0,0,0,.3)}
#porte-kf .pk-dialog::backdrop{background:rgba(15,18,20,.5)}
#porte-kf .pk-dlg{position:relative;padding:22px 22px 20px;overflow-y:auto;max-height:calc(100dvh - 24px)}
#porte-kf .pk-dlg-title{font-size:20px;font-weight:650;letter-spacing:-.01em;margin:0 0 4px;padding-right:40px}
#porte-kf .pk-dlg-lead{color:var(--pk-muted);font-size:14px;margin:0 0 14px}
#porte-kf .pk-snap{width:100%;max-width:100%;height:auto;border-radius:10px;display:block;aspect-ratio:16/10;object-fit:cover;background:var(--pk-stage)}
#porte-kf .pk-spec{width:100%;border-collapse:collapse;margin:14px 0 16px;font-size:13.5px;border:0}
#porte-kf .pk-spec th{text-align:left;font-weight:400;color:var(--pk-muted);padding:6px 12px 6px 0;vertical-align:top;white-space:nowrap;border:0;background:none}
#porte-kf .pk-spec td{padding:6px 0;border:0;border-bottom:1px solid var(--pk-line);background:none}
#porte-kf .pk-spec tr:last-child td{border-bottom:0}
#porte-kf .pk-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
#porte-kf .pk-fields label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--pk-muted)}
#porte-kf .pk-fields .pk-full{grid-column:1/-1}
#porte-kf .pk-fields input:not([type=checkbox]),#porte-kf .pk-fields textarea{width:100%;height:auto;border:1px solid var(--pk-line);border-radius:8px;padding:9px 10px;background:#fff;font-size:15px;color:var(--pk-ink);box-shadow:none;line-height:1.3}
#porte-kf .pk-fields textarea{min-height:72px;resize:vertical}
#porte-kf .pk-fields .pk-consent{flex-direction:row;align-items:flex-start;gap:9px;font-size:13px;color:var(--pk-ink);cursor:pointer}
#porte-kf .pk-consent input{width:18px;height:18px;margin-top:1px;flex:none;accent-color:var(--pk-ink)}
#porte-kf .pk-consent a{color:inherit;text-decoration:underline}
#porte-kf .pk-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
#porte-kf .pk-status{font-size:13.5px;margin:10px 0 0;min-height:1.2em}
#porte-kf .pk-status.pk-err{color:#b3261e}
#porte-kf .pk-done-msg{font-size:16px;margin:10px 0 18px;line-height:1.5}
#porte-kf .pk-x{position:absolute;top:12px;right:12px;background:var(--pk-soft);width:34px;height:34px;border-radius:50%;font-size:18px;line-height:34px;text-align:center;color:var(--pk-ink)}

/* mobitel */
@media (max-width: 880px){
  #porte-kf{grid-template-columns:1fr;height:auto;min-height:0;overflow:visible;border-radius:0;border-left:0;border-right:0}
  #porte-kf .pk-stage{position:sticky;top:var(--pk-top,0px);height:48vh;min-height:300px;z-index:3;border-bottom:1px solid var(--pk-line)}
  #porte-kf .pk-panel{border-left:0;overflow:visible}
  #porte-kf .pk-head{padding:20px 18px 4px}
  #porte-kf .pk-sec{padding:16px 18px}
  #porte-kf .pk-foot{padding:12px 18px 14px}
  #porte-kf .pk-tool{padding:7px 11px;font-size:13px}
  #porte-kf .pk-fields{grid-template-columns:1fr}
  #porte-kf .pk-hint{display:none}
}
@media (prefers-reduced-motion: reduce){ #porte-kf *{transition:none!important} }

/* Moj prostor (v1.1) */
#porte-kf .pk-modes{position:absolute;top:12px;left:12px;z-index:4;display:flex;gap:3px;padding:3px;border-radius:999px;background:var(--pk-glass);border:1px solid var(--pk-line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
#porte-kf .pk-modes button{background:transparent;color:var(--pk-muted);padding:7px 13px;border-radius:999px;font-size:13.5px;font-weight:500}
#porte-kf .pk-modes button[aria-pressed="true"]{background:var(--pk-ink);color:var(--pk-panel)}
#porte-kf .pk-file{position:absolute!important;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none;left:0;top:0}
#porte-kf .pk-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;padding:70px 24px 24px;background:#2b2a28;color:#EDEBE7}
#porte-kf .pk-empty svg{width:44px;height:44px;opacity:.8}
#porte-kf .pk-empty-t{font-size:19px;font-weight:600;color:#fff}
#porte-kf .pk-empty p{max-width:30em;font-size:14px}
#porte-kf .pk-empty .pk-btn{background:#fff;color:#1D2227;margin-top:6px}
#porte-kf .pk-empty-s{font-size:12.5px!important;opacity:.7}
#porte-kf .pk-empty-err{color:#ffb4a8;font-size:13px}
#porte-kf .pk-empty-err:empty{display:none}
#porte-kf .pk-btn.pk-inline{display:inline-flex;width:auto;cursor:pointer}
#porte-kf .pk-handles{position:absolute;inset:0;pointer-events:none;z-index:3}
#porte-kf .pk-handle{position:absolute;left:-15px;top:-15px;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.25);border:2px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.35),0 2px 6px rgba(0,0,0,.35);pointer-events:auto;cursor:grab;touch-action:none}
#porte-kf .pk-handle::before{content:"";position:absolute;inset:-9px;border-radius:50%}
#porte-kf .pk-handle::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:#D9A21B}
#porte-kf .pk-loupe{position:absolute;left:0;top:0;width:110px;height:110px;border-radius:50%;pointer-events:none;z-index:5;box-shadow:0 6px 18px rgba(0,0,0,.4)}
#porte-kf .pk-brush{position:absolute;left:0;top:0;border-radius:50%;border:1.5px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.5);pointer-events:none;z-index:3}
#porte-kf .pk-steps{margin:0 0 6px;padding-left:20px;font-size:13.5px;color:var(--pk-ink)}
#porte-kf .pk-steps li{margin:0 0 6px;padding:0;list-style:decimal}
#porte-kf .pk-photo-sec .pk-dim{margin:14px 0 0}
#porte-kf .pk-row-btns{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
#porte-kf .pk-btn.pk-small{width:auto;flex:1 1 auto;padding:9px 10px;font-size:13px;font-weight:500;cursor:pointer}
@media (max-width: 880px){
  #porte-kf .pk-modes{top:8px;left:8px}
  #porte-kf .pk-modes button{padding:6px 11px;font-size:13px}
  #porte-kf .pk-stage{height:56vh}
  #porte-kf #pk-ptools .pk-tool span{display:none}
  #porte-kf #pk-ptools .pk-tool{padding:9px 11px}
}

/* cijene i ponuda (v1.2) */
#porte-kf .pk-accent{color:#9A6F06;font-weight:600}
#porte-kf .pk-price-note{display:flex;gap:6px}
#porte-kf .pk-seg.pk-priced button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 4px}
#porte-kf .pk-seg.pk-priced small{font-size:11.5px;color:var(--pk-muted);font-weight:500}
#porte-kf .pk-seg.pk-priced button[aria-pressed="true"] small{color:#9A6F06}
#porte-kf .pk-price{margin:0 0 10px;border:1px solid var(--pk-line);border-radius:10px;padding:0}
#porte-kf .pk-price summary{list-style:none;display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:10px 12px;cursor:pointer;font-size:13.5px;color:var(--pk-muted)}
#porte-kf .pk-price summary::-webkit-details-marker{display:none}
#porte-kf .pk-price summary span::after{content:" ▾";font-size:11px}
#porte-kf .pk-price[open] summary span::after{content:" ▴"}
#porte-kf .pk-price summary strong{font-size:22px;color:var(--pk-ink);font-weight:700;font-variant-numeric:tabular-nums}
#porte-kf .pk-price .pk-note{padding:0 12px 10px}
#porte-kf .pk-price-list{list-style:none;margin:0;padding:0 12px 8px;font-size:13px}
#porte-kf .pk-price-list li{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-top:1px solid var(--pk-line);margin:0}
#porte-kf .pk-price-list li span:last-child{white-space:nowrap;font-variant-numeric:tabular-nums}
#porte-kf .pk-foot #pk-foot-sum{margin:0 0 10px}
#porte-kf .pk-dlg-price{padding:0;margin:0 0 4px}
#porte-kf .pk-dlg-total{display:flex;justify-content:space-between;align-items:baseline;margin:6px 0 16px;padding-top:8px;border-top:2px solid var(--pk-ink);font-size:15px}
#porte-kf .pk-dlg-total strong{font-size:22px}
#porte-kf .pk-done-card{display:flex;justify-content:space-between;align-items:baseline;gap:10px;background:var(--pk-soft);border-radius:10px;padding:14px 16px;margin:0 0 14px;font-size:14px}
#porte-kf .pk-done-card strong{font-size:24px}
#porte-kf .pk-mt{margin-top:8px}

/* v1.3: četiri oblika */
#porte-kf .pk-shapes{grid-template-columns:repeat(4,1fr);gap:6px}
#porte-kf .pk-shape{padding:10px 2px 8px;font-size:12.5px;gap:4px}
#porte-kf .pk-shape svg{width:40px;height:46px;margin-bottom:2px}
#porte-kf .pk-shape small{font-size:11px;color:var(--pk-muted);font-weight:500}
#porte-kf .pk-shape[aria-pressed="true"] small{color:#9A6F06}
#porte-kf .pk-shape small:empty{display:none}