/* ── KALKULATOR ─────────────────────────────────────────── */
.kalk-wrap{max-width:1500px;margin:0 auto;padding:3rem 4vw 5rem}
.kalk-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.kalk-kolumna{min-width:0}
.kalk-sticky{position:sticky;top:1.5rem}

.k-sekcja{background:#141414;border:1px solid rgba(255,255,255,.07);border-radius:6px;padding:1.5rem 1.6rem;margin-bottom:1.2rem}
.k-h2{font-family:var(--font-head);font-size:1.25rem;letter-spacing:.03em;color:var(--white);margin-bottom:1.1rem;display:flex;align-items:center;gap:.7rem}
.k-num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:rgba(201,75,26,.18);border:1px solid var(--ember);color:var(--spark);font-family:var(--font-body);font-size:.78rem;font-weight:700;flex-shrink:0}

.k-opts{display:flex;gap:.45rem;flex-wrap:wrap}
.k-opts-kol{flex-direction:column}
.k-opt{padding:.55rem 1rem;border-radius:4px;border:1px solid rgba(255,255,255,.15);background:transparent;color:var(--mid);font-family:var(--font-body);font-size:.8rem;font-weight:600;letter-spacing:.04em;cursor:pointer;transition:all .18s;text-align:left}
.k-opt small{display:block;font-weight:400;font-size:.7rem;color:#6d6862;margin-top:.2rem;letter-spacing:0}
.k-opt:hover{border-color:var(--ember);color:var(--light)}
.k-opt.sel{background:rgba(201,75,26,.16);border-color:var(--ember);color:var(--spark)}
.k-opt.sel small{color:#b99a7a}

.k-pole{display:block;position:relative;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);font-weight:600;margin-bottom:1.2rem}
.k-wart{position:absolute;right:0;top:0;color:var(--spark);letter-spacing:0;text-transform:none}
.k-wart b{font-size:.95rem}
.k-pole input[type=range]{width:100%;margin-top:.6rem;accent-color:#c94b1a;height:4px}
.k-pole-sel select,.k-pole-txt textarea{width:100%;margin-top:.4rem;padding:.6rem .7rem;background:#0a0a0a;border:1px solid rgba(255,255,255,.13);border-radius:3px;color:var(--white);font-family:var(--font-body);font-size:.86rem;text-transform:none;letter-spacing:normal;font-weight:400}
.k-pole-sel select:focus,.k-pole-txt textarea:focus{outline:none;border-color:var(--ember)}
.k-pole-txt textarea{resize:vertical;line-height:1.55}
.k-check{display:flex;align-items:center;gap:.6rem;font-size:.84rem;color:var(--light);margin-bottom:1rem;cursor:pointer}
.k-check input{accent-color:#c94b1a;width:16px;height:16px}
.k-hint{font-size:.76rem;color:#8a847c;line-height:1.6;margin-top:.5rem}

/* podgląd */
.kalk-scena{position:relative;aspect-ratio:16/10;background:#1a1d21;border-radius:4px;overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.kalk-foto{position:absolute;inset:0;background-size:cover;background-position:center}
.kalk-rysunek{position:absolute;inset:4% 8%;display:flex;align-items:center;z-index:2}
.kalk-scena.ma-zdjecie .kalk-rysunek{display:none}
.kalk-nakladka{position:absolute;display:none;transform-origin:center;pointer-events:none;filter:drop-shadow(0 6px 14px rgba(0,0,0,.45))}
.kalk-scena.ma-zdjecie .kalk-nakladka{display:block}
.kalk-tlo-domyslne{position:absolute;inset:0;display:block;z-index:1}
.kalk-rysunek svg{filter:drop-shadow(0 10px 18px rgba(0,0,0,.35))}
.kalk-wymiar text{paint-order:stroke;stroke:#f4f1ec;stroke-width:.5px}

.k-foto-akcje{display:flex;gap:.5rem;margin-top:.9rem;flex-wrap:wrap}
.k-btn-file{position:relative;overflow:hidden;display:inline-flex;align-items:center;padding:.55rem 1.1rem;border-radius:3px;border:1px solid var(--ember);background:rgba(201,75,26,.14);color:var(--spark);font-family:var(--font-body);font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.k-btn-file input{position:absolute;inset:0;opacity:0;cursor:pointer}
.k-btn-ghost{padding:.55rem 1.1rem;border-radius:3px;border:1px solid rgba(255,255,255,.18);background:transparent;color:var(--mid);font-family:var(--font-body);font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.k-btn-ghost:hover{border-color:var(--ember);color:var(--ember)}

.k-sterowanie{display:grid;grid-template-columns:1fr 1fr;gap:.2rem 1rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.08)}
.k-mini{font-size:.64rem;margin-bottom:.7rem}
.k-mini input[type=range]{margin-top:.3rem}

/* wycena */
.k-wycena{border-color:rgba(201,75,26,.3)}
.k-cena-blok{text-align:center;padding-bottom:1.1rem;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:1rem}
.k-cena-lbl{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mid)}
.k-cena{font-family:var(--font-head);font-size:2.9rem;color:var(--spark);line-height:1.1;margin:.2rem 0}
.k-cena-sub{font-size:.76rem;color:#8a847c}
.k-skrot{display:flex;flex-direction:column;gap:.45rem}
.k-row{display:flex;justify-content:space-between;font-size:.82rem;color:var(--mid)}
.k-row b{color:var(--light);font-weight:600}

.k-wzor{margin:.8rem 0}
.k-wzor img{max-width:100%;max-height:200px;border-radius:4px;border:1px solid rgba(255,255,255,.1)}
input[type=file]{color:#8a847c;font-size:.8rem;font-family:var(--font-body)}

.k-msg{margin-top:1rem;font-size:.85rem;line-height:1.6;padding:.85rem 1rem;border-radius:3px;border-left:2px solid;display:none}
.k-msg.ok{display:block;background:rgba(42,122,58,.12);border-left-color:#2a7a3a;color:#8fc79f}
.k-msg.err{display:block;background:rgba(201,75,26,.1);border-left-color:var(--ember);color:#e8b39a}
.k-msg a{color:var(--spark)}

@media(max-width:1000px){
  .kalk-grid{grid-template-columns:1fr;gap:0}
  .kalk-sticky{position:static}
}
@media(max-width:760px){
  .kalk-wrap{padding:2rem 5vw 3rem}
  .k-sekcja{padding:1.1rem 1.1rem}
  .k-cena{font-size:2.2rem}
  .k-sterowanie{grid-template-columns:1fr}
  .k-pole-sel select,.k-pole-txt textarea{font-size:16px}
  .k-opt{flex:1 1 calc(50% - .45rem)}
}

/* ── Lista elementów zlecenia ── */
.k-dodaj{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1.2rem}
.k-dodaj button{padding:.5rem .85rem;border-radius:4px;border:1px dashed rgba(244,162,39,.5);background:transparent;color:var(--spark);font-family:var(--font-body);font-size:.75rem;font-weight:600;letter-spacing:.03em;cursor:pointer}
.k-dodaj button:hover{background:rgba(244,162,39,.12);border-style:solid}
.k-el-lista{display:flex;flex-direction:column;gap:.55rem}
.k-el{background:#0f1113;border:1px solid rgba(255,255,255,.08);border-radius:5px;overflow:hidden}
.k-el.open{border-color:rgba(201,75,26,.45)}
.k-el-head{display:flex;align-items:center;gap:.8rem;padding:.6rem .8rem;cursor:pointer}
.k-el-head:hover{background:rgba(255,255,255,.02)}
.k-el-mini{width:74px;height:40px;flex-shrink:0;background:#1a1d21;border-radius:3px;padding:3px;display:flex;align-items:center}
.k-el-opis{flex:1;min-width:0}
.k-el-opis strong{display:block;color:var(--white);font-size:.86rem}
.k-el-opis span{font-size:.72rem;color:var(--mid)}
.k-el-akcje{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.k-el-akcje button{width:24px;height:24px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:transparent;color:var(--mid);cursor:pointer;font-size:.72rem;line-height:1}
.k-el-akcje button:hover{border-color:#c0392b;color:#e74c3c}
.k-el-strzalka{color:#5a554e;font-size:.65rem}
.k-el-body{padding:.9rem .9rem 1.1rem;border-top:1px solid rgba(255,255,255,.07)}
.k-lbl{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);font-weight:700;margin:1rem 0 .5rem}
.k-row-sum{border-top:1px solid rgba(255,255,255,.1);padding-top:.45rem;margin-top:.3rem}
.k-skrot-elementy{border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:.45rem;margin-bottom:.3rem}

/* ── Nakładki edytowalne ── */
.kalk-nak{position:absolute;transform-origin:center;cursor:grab;touch-action:none;filter:drop-shadow(0 6px 14px rgba(0,0,0,.45))}
.kalk-nak:active{cursor:grabbing}
.kalk-nak.akt{outline:1px dashed rgba(244,162,39,.75);outline-offset:4px}
.kalk-uchwyt{display:none;position:absolute;right:-9px;bottom:-9px;width:18px;height:18px;border-radius:50%;background:var(--spark);border:2px solid #0a0a0a;cursor:ew-resize}
.kalk-nak.akt .kalk-uchwyt{display:block}
.kalk-scena.ma-zdjecie .kalk-rysunek{display:none}

/* ── Osprzęt ── */
.k-osp{display:flex;flex-direction:column;gap:.3rem}
.k-osp-poz{display:flex;align-items:center;gap:.6rem;padding:.45rem .6rem;border-radius:3px;border:1px solid rgba(255,255,255,.1);cursor:pointer;font-size:.8rem;color:var(--mid);text-transform:none;letter-spacing:normal;font-weight:400;margin:0}
.k-osp-poz:hover{border-color:rgba(244,162,39,.5)}
.k-osp-poz.sel{background:rgba(244,162,39,.1);border-color:rgba(244,162,39,.55);color:var(--light)}
.k-osp-poz input{accent-color:#f4a227;width:15px;height:15px;flex-shrink:0}
.k-osp-nazwa{flex:1}
.k-osp-cena{color:var(--spark);font-weight:600;white-space:nowrap}

/* ── Ostrzeżenia ── */
.k-ostrz-box{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.2rem}
.k-ostrz{padding:.75rem .95rem;border-radius:4px;font-size:.82rem;line-height:1.55;border-left:3px solid}
.k-ostrz strong{display:block;font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;margin-bottom:.2rem}
.k-ostrz.blad{background:rgba(201,75,26,.13);border-left-color:#c94b1a;color:#f0b9a2}
.k-ostrz.blad strong{color:#e8600f}
.k-ostrz.uwaga{background:rgba(244,162,39,.09);border-left-color:#f4a227;color:#d8c9a8}
.k-ostrz.uwaga strong{color:#f4a227}

/* ── Cena: widełki ── */
.k-cena{font-size:2.2rem;line-height:1.15}
.k-cena-do{color:var(--mid);font-size:1.4rem;vertical-align:middle}
.k-row-min{color:var(--spark)}
.k-akcje-wyc{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1rem;position:relative}
.k-akcje-wyc button{flex:1;min-width:150px}
@media(max-width:760px){.k-cena{font-size:1.65rem}.k-cena-do{font-size:1.1rem}.k-akcje-wyc button{flex:1 1 100%}}

/* D16: menu udostępniania konfiguracji (desktop — bez Web Share API) */
.k-udostepnij-menu{position:absolute;top:100%;left:0;margin-top:.4rem;z-index:20;display:flex;flex-direction:column;min-width:200px;background:#161616;border:1px solid rgba(255,255,255,.14);border-radius:4px;box-shadow:0 8px 24px rgba(0,0,0,.4);overflow:hidden}
.k-udostepnij-menu a,.k-udostepnij-menu button{display:block;width:100%;text-align:left;padding:.65rem .9rem;font-size:.82rem;color:var(--mid);background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.07);cursor:pointer;text-decoration:none}
.k-udostepnij-menu a:last-child,.k-udostepnij-menu button:last-child{border-bottom:none}
.k-udostepnij-menu a:hover,.k-udostepnij-menu button:hover{background:rgba(255,255,255,.06);color:var(--white)}

/* ── Miniatury wypełnień ── */
.k-wyp{display:grid;grid-template-columns:repeat(4,1fr);gap:.4rem}
.k-wyp-poz{display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.45rem .3rem;
  border-radius:4px;border:1px solid rgba(255,255,255,.12);background:transparent;cursor:pointer;transition:all .18s}
.k-wyp-poz:hover{border-color:rgba(244,162,39,.5)}
.k-wyp-poz.sel{background:rgba(201,75,26,.16);border-color:var(--ember)}
.k-wyp-rys{width:100%;height:30px;display:block;overflow:hidden}
.k-wyp-rys svg{width:100%;height:100%}
.k-wyp-nazwa{font-size:.64rem;letter-spacing:.03em;color:var(--mid);text-align:center;line-height:1.2}
.k-wyp-poz.sel .k-wyp-nazwa{color:var(--spark)}

/* ── Podpowiedź rozkroju ── */
.k-tip-box{margin-bottom:1rem}
.k-tip{background:rgba(76,175,111,.1);border-left:3px solid #4caf6f;border-radius:0 4px 4px 0;
  padding:.85rem 1rem;font-size:.82rem;line-height:1.6;color:#b9d8c3}
.k-tip strong{display:block;font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:#4caf6f;margin-bottom:.3rem}
.k-tip b{color:#e8f3ec}
.k-tip button{display:block;margin-top:.7rem;padding:.45rem .9rem;border-radius:3px;border:1px solid #4caf6f;
  background:transparent;color:#4caf6f;font-family:var(--font-body);font-size:.74rem;font-weight:600;
  letter-spacing:.05em;text-transform:uppercase;cursor:pointer}
.k-tip button:hover{background:rgba(76,175,111,.18)}

/* ── Porównanie wykończeń ── */
.k-por-box{display:flex;flex-direction:column;gap:.35rem}
.k-por{display:flex;justify-content:space-between;align-items:center;padding:.5rem .8rem;border-radius:4px;
  border:1px solid rgba(255,255,255,.12);background:transparent;cursor:pointer;font-family:var(--font-body);transition:all .18s}
.k-por:hover{border-color:rgba(244,162,39,.5)}
.k-por.sel{background:rgba(201,75,26,.16);border-color:var(--ember)}
.k-por-n{font-size:.8rem;color:var(--mid)}
.k-por.sel .k-por-n{color:var(--light)}
.k-por-c{font-size:.85rem;font-weight:700;color:var(--spark)}

/* ── Wznowienie zapisanej wyceny ── */
.k-wznow{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;padding:.8rem 1rem;margin-bottom:1rem;
  background:rgba(244,162,39,.1);border:1px solid rgba(244,162,39,.35);border-radius:4px;font-size:.82rem;color:#d8c9a8}
.k-wznow span{flex:1;min-width:150px}
.k-wznow button{padding:.4rem .85rem;border-radius:3px;border:1px solid var(--spark);background:transparent;
  color:var(--spark);font-family:var(--font-body);font-size:.72rem;font-weight:600;letter-spacing:.04em;cursor:pointer}
.k-wznow button.ghost{border-color:rgba(255,255,255,.2);color:var(--mid)}
.k-wznow button:hover{background:rgba(244,162,39,.15)}

/* B2: Pilność ceny — tuż przed przyciskiem wysyłki formularza */
.k-pilnosc{padding:.75rem 1rem;margin-bottom:1rem;background:rgba(232,96,15,.1);
  border:1px solid rgba(232,96,15,.35);border-radius:4px;font-size:.82rem;color:#e8d4c4;line-height:1.5}

/* B3: Dowód społeczny — tuż pod ceną, spokojniejszy ton niż pilność/wznowienie */
.k-dowod{font-size:.78rem;color:#a8a199;line-height:1.5;margin:.6rem 0 0;text-align:center}

@media(max-width:760px){.k-wyp{grid-template-columns:repeat(3,1fr)}}

/* ── Wybór grupy ── */
.k-grupy{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.k-grupa{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.2rem .8rem;
  border-radius:6px;border:1px solid rgba(255,255,255,.14);background:transparent;cursor:pointer;transition:all .2s;text-align:center}
.k-grupa:hover{border-color:var(--ember);background:rgba(201,75,26,.08);transform:translateY(-2px)}
.k-grupa-rys{width:100%;height:56px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.k-grupa-rys svg{width:100%;height:100%}
.k-grupa-n{font-family:var(--font-head);font-size:1.15rem;letter-spacing:.03em;color:var(--white)}
.k-grupa-o{font-size:.72rem;color:var(--mid);line-height:1.4}
.k-zmien{margin-left:auto;padding:.22rem .6rem;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:transparent;color:var(--mid);font-family:var(--font-body);font-size:.66rem;letter-spacing:.06em;
  text-transform:uppercase;cursor:pointer}
.k-zmien:hover{border-color:var(--ember);color:var(--ember)}

/* ── Pole: suwak + wpis ── */
.k-pole2{margin-bottom:1.1rem}
.k-pole2-gora{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.35rem}
.k-pole2-gora label{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);font-weight:600}
.k-pole2-wejscie{display:flex;align-items:baseline;gap:.25rem;flex-shrink:0}
.k-pole2-wejscie input{width:78px;padding:.28rem .45rem;background:#0a0a0a;border:1px solid rgba(255,255,255,.18);
  border-radius:3px;color:var(--spark);font-family:var(--font-body);font-size:.95rem;font-weight:700;text-align:right}
.k-pole2-wejscie input:focus{outline:none;border-color:var(--ember)}
.k-pole2-wejscie em{font-style:normal;font-size:.72rem;color:var(--mid)}
.k-pole2 input[type=range]{width:100%;accent-color:#c94b1a;height:4px}
.k-pole2-hint{display:block;font-size:.74rem;color:#8a847c;line-height:1.55;margin-top:.4rem}
.k-pole2-hint b{color:var(--spark)}

/* ── Sekcje zwijane ── */
.k-wiecej{margin:.3rem 0 1rem;border-top:1px solid rgba(255,255,255,.07);padding-top:.7rem}
.k-wiecej summary{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);
  cursor:pointer;font-weight:600;list-style:none;display:flex;align-items:center;gap:.4rem}
.k-wiecej summary::-webkit-details-marker{display:none}
.k-wiecej summary:before{content:'▸';color:var(--ember);transition:transform .2s;display:inline-block}
.k-wiecej[open] summary:before{transform:rotate(90deg)}
.k-wiecej summary:hover{color:var(--light)}
.k-wiecej > *:not(summary){margin-top:.8rem}

/* ── Pasek ceny na telefonie ── */
.k-pasek{display:none}
@media(max-width:1000px){
  .k-pasek{display:flex!important;position:fixed;left:0;right:0;bottom:0;z-index:90;
    align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1rem;
    background:rgba(16,17,19,.97);backdrop-filter:blur(10px);border-top:1px solid rgba(201,75,26,.4)}
  .k-pasek-l span{display:block;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid)}
  .k-pasek-l b{display:block;font-size:1rem;color:var(--spark);line-height:1.2}
  .k-pasek button{padding:.5rem .9rem;border-radius:3px;border:1px solid var(--ember);
    background:rgba(201,75,26,.18);color:var(--spark);font-family:var(--font-body);font-size:.72rem;
    font-weight:600;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;white-space:nowrap}
  .kalk-wrap{padding-bottom:5rem}
  .k-grupy{grid-template-columns:1fr}
  .k-grupa{flex-direction:row;text-align:left;gap:.9rem;padding:.9rem}
  .k-grupa-rys{width:72px;height:44px;flex-shrink:0}
  .k-grupa-o{font-size:.7rem}
}
@media(max-width:760px){.k-pole2-wejscie input{font-size:16px;width:86px}}