/* Kalkulator cijena — koristi varijable i komponente iz style.css */
.calc-head{padding:calc(120px + env(safe-area-inset-top,0px)) 0 28px;position:relative}
.calc-head .kick{display:block;color:var(--mu);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem}
.calc-head h1{font-size:clamp(2.3rem,6vw,4rem);letter-spacing:-.03em;margin:10px 0 16px}
.calc-head .lead{color:var(--mu);max-width:640px;font-size:1.1rem;margin-bottom:20px}
.calc-head .tag{margin:0}

main{padding:16px 0 70px}
.calc{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(310px,1fr);gap:24px;align-items:start}
.calc-main{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;min-width:0}
.calc .card{padding:26px}
.calc .card:hover{transform:none;box-shadow:none;border-color:var(--bd)}
.calc .card h2{font-size:1.2rem;margin-bottom:16px}
.calc .card .sub{margin:-8px 0 18px;color:var(--mu);font-size:.93rem}

/* polja */
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:block}
.fld.full{grid-column:1/-1}
.fld>span{display:block;font-size:.82rem;font-weight:500;color:var(--mu);margin-bottom:6px}
.fld textarea{resize:vertical;min-height:84px}
.calc .cc{overflow:visible}

/* lista funkcionalnosti */
.flist{display:grid;gap:10px}
.frow{display:grid;grid-template-columns:auto 1fr auto 120px;grid-template-areas:"sw fn qty ft";align-items:center;gap:14px;
  padding:13px 16px;border:1px solid var(--bd);border-radius:16px;transition:border-color .25s,background .25s}
.frow.on{border-color:var(--ac);background:rgba(128,128,128,.08)}
.fn{grid-area:fn;cursor:pointer;min-width:0}
.fn b{display:block;font-weight:600;font-size:.97rem;line-height:1.3}
.fn small{color:var(--mu);font-size:.82rem}
.frow .ft{grid-area:ft;text-align:right;font-weight:600;font-variant-numeric:tabular-nums;color:var(--mu);white-space:nowrap}
.frow.on .ft{color:var(--tx)}
.frow.nq{grid-template-columns:auto 1fr 120px;grid-template-areas:"sw fn ft"}
.fn small:empty{display:none}

/* prekidač Da / Ne */
.sw{grid-area:sw;position:relative;width:46px;height:26px;flex:none}
.sw input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;padding:0;border:0;cursor:pointer;z-index:1}
.sw input:focus{outline:0}
.sw span{position:absolute;inset:0;border-radius:99px;background:var(--bd);transition:background .25s}
.sw span:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--bg2);box-shadow:0 1px 3px rgba(0,0,0,.35);transition:transform .25s,background .25s}
.sw input:checked+span{background:var(--ac)}
.sw input:checked+span:after{transform:translateX(20px);background:var(--on)}
.sw input:focus-visible+span{outline:2px solid var(--ac);outline-offset:3px}

/* količina */
.qty{grid-area:qty;display:inline-flex;align-items:center;border:1px solid var(--bd);border-radius:99px;overflow:hidden;opacity:.35;pointer-events:none;transition:opacity .25s}
.frow.on .qty{opacity:1;pointer-events:auto}
.qty:focus-within{border-color:var(--ac)}
.qty button{width:34px;height:34px;border:0;background:transparent;color:var(--tx);font-size:1.15rem;line-height:1;cursor:pointer;font-family:inherit}
.qty button:hover{background:rgba(128,128,128,.15)}
.qty input{width:42px;padding:0;border:0;border-radius:0;background:transparent;text-align:center;font-weight:600;-moz-appearance:textfield;appearance:textfield}
.qty input:focus{outline:0}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* pregled cijene — zaseban scroll */
.calc .calc-sum{position:sticky;top:calc(86px + env(safe-area-inset-top,0px));display:flex;flex-direction:column;padding:0;
  max-height:calc(100vh - 106px - env(safe-area-inset-top,0px));max-height:calc(100dvh - 106px - env(safe-area-inset-top,0px))}
.sum-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:26px 26px 14px;scrollbar-width:thin;scrollbar-color:var(--bd) transparent}
.sum-scroll::-webkit-scrollbar{width:6px}
.sum-scroll::-webkit-scrollbar-thumb{background:var(--bd);border-radius:99px}
.sum-foot{flex:none;padding:16px 26px 22px;border-top:1px solid var(--bd);background:var(--card)}
.card .sub-h{line-height:1.6;margin:0 0 4px;font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mu);font-family:Inter,system-ui,sans-serif}
.items{list-style:none;padding:0;margin:0 0 20px}
.items li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--bd);font-size:.92rem}
.items li span{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.items li em{font-style:normal;color:var(--mu)}
.items li b{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.items li.empty{color:var(--mu);font-size:.88rem;border-bottom:0}
.sum{margin:0 0 6px}
.sum div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--bd);font-size:.95rem}
.sum dt{color:var(--mu);white-space:nowrap}
.sum dd{font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.grand{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 10px;padding:16px 18px;border-radius:16px;background:var(--ac);color:var(--on)}
.grand span{font-weight:700;font-size:1.05rem;letter-spacing:.05em}
.grand b{font-family:'Space Grotesk',Inter,sans-serif;font-size:1.65rem;line-height:1.1;font-variant-numeric:tabular-nums;text-align:right}
.acts{display:flex;flex-wrap:wrap;gap:10px}
.acts .btn{flex:1 1 auto;justify-content:center;padding:12px 16px;font-size:.95rem}
.acts .btn.p{flex:2 1 150px}
.sum-foot>.btn{width:100%;justify-content:center;margin-top:10px;padding:12px 16px;font-size:.95rem}
.calc-sum .btn:disabled{opacity:.6;cursor:progress;transform:none}
.calc-sum .maint{margin:0 0 12px;padding:9px 12px;border:1px dashed var(--bd);border-radius:12px;font-size:.76rem;font-weight:500;line-height:1.4;color:var(--mu)}

.calc-sum .hint{margin-top:12px;font-size:.82rem}
.calc-sum .ok{margin-top:10px}

/* donja traka za mobitel */
.calc-bar{display:none}
.calc-bar small{display:block;color:var(--mu);font-size:.75rem;line-height:1.2}
.calc-bar b{font-family:'Space Grotesk',Inter,sans-serif;font-size:1.25rem;line-height:1.2}

@media(max-width:900px){
  .calc{grid-template-columns:1fr}
  .calc .calc-sum{position:static;max-height:none}
  .sum-scroll{overflow:visible;padding:22px 20px 6px}
  .sum-foot{padding:14px 20px 20px}
  .calc-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:55;justify-content:space-between;align-items:center;gap:12px;
    padding:10px 22px calc(10px + env(safe-area-inset-bottom,0px));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:var(--card);border-top:1px solid var(--bd)}
  footer{padding-bottom:110px}
}
@media(max-width:560px){
  .calc .card{padding:20px}
  .fields{grid-template-columns:1fr}
  .frow{grid-template-columns:auto 1fr auto;grid-template-areas:"sw fn fn" "sw qty ft";row-gap:10px;padding:14px}
  .frow.nq{grid-template-columns:auto 1fr auto;grid-template-areas:"sw fn ft"}
  .qty{justify-self:start}
}

@media(max-width:560px){
  .calc-head{padding-top:calc(88px + env(safe-area-inset-top,0px));padding-bottom:16px}
  .calc .card{padding:16px;border-radius:18px}
  .calc .card h2{font-size:1.05rem;margin-bottom:12px}
  .calc{gap:14px}.calc-main{gap:14px}
  .fields{grid-template-columns:1fr;gap:12px}.fld.full{grid-column:auto}
  .fld>span{font-size:.84rem;margin-bottom:5px}
  .fld input,.fld .dd-btn,.fld textarea{padding:12px 14px;font-size:.95rem;width:100%}
  .frow{padding:16px 14px;column-gap:14px;row-gap:14px;border-radius:14px}
  .calc .items-list,.calc #feats{gap:12px}
  .fn b{line-height:1.4}.fn small{display:block;margin-top:4px}
  .fn b{font-size:.96rem}.fn small{font-size:.8rem}.frow .ft{font-size:.92rem}
  .calc .card h2{font-size:1.15rem}
  .calc-head .tag{font-size:.88rem;padding:8px 15px;line-height:1.4}
  .sum-scroll{padding:18px 4px 6px}.sum-foot{padding:14px 4px 6px}
  .items li{font-size:.94rem}.sum div{font-size:.94rem}.calc-sum .hint{font-size:.88rem}
  .calc .calc-sum{padding:12px}
  .sw{width:40px;height:23px}.sw span:after{width:17px;height:17px}.sw input:checked+span:after{transform:translateX(17px)}
  .qty button{width:28px;height:28px}.qty input{width:32px}
  .calc-sum,.calc-sum *{text-align:center}.calc-sum .sum div,.calc-sum .items li{text-align:left}
  .grand{flex-direction:column;align-items:center;gap:4px}.grand b{font-size:1.9rem;text-align:center}.grand span{font-size:1rem}
  .calc-sum .maint{font-size:.88rem;padding:11px 13px}
}
@media(min-width:901px) and (max-width:1180px){
  .frow{grid-template-columns:auto 1fr auto;grid-template-areas:"sw fn fn" "sw qty ft";row-gap:12px}
  .frow.nq{grid-template-columns:auto 1fr auto;grid-template-areas:"sw fn ft"}
  .qty{justify-self:start}
}
@media(max-width:560px){
  .frow{grid-template-columns:auto minmax(0,1fr) auto}
  .frow .ft{margin-left:16px}
  .qty{margin-right:12px}
}
@media(max-width:560px){
  .qty button{width:24px;height:24px;font-size:1rem}
  .qty input{width:24px;font-size:.85rem}
  .frow{column-gap:10px}
  .frow .ft{font-size:.88rem;margin-left:auto}
  .qty{margin-right:0}
}
@media(max-width:900px){.qty button{width:26px;height:26px}.qty input{width:28px}}