/* FLOUZE — koszyk i kasa */

/* ═══════════════ KOSZYK ═══════════════ */
.kosz-tlo { position: fixed; inset: 0; z-index: 300; background: rgba(0,0,0,.7); opacity: 0; pointer-events: none; transition: opacity .35s; }
.kosz-tlo.on { opacity: 1; pointer-events: auto; }
.kosz {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 310; width: min(430px, 100vw);
  display: flex; flex-direction: column; background: #030506; border-left: 2px solid #fff;
  transform: translateX(105%); transition: transform .5s cubic-bezier(.7,0,.2,1);
  box-shadow: -30px 0 90px -30px rgba(168,172,175,.45);
}
.kosz.on { transform: none; }
body.kosz-otwarty { overflow: hidden; }
.kosz-bolts { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 320; pointer-events: none; opacity: 0; }
.kosz-bolts.on { opacity: 1; }
.kosz-bolts.wielka { z-index: 420; }
.kosz-gl { display: flex; align-items: center; gap: 12px; padding: 18px 16px 16px 20px; border-bottom: 1px solid #232628; }
.kosz-gl h2 { margin: 0; font-weight: 400; letter-spacing: .4em; font-size: 18px; }
.kosz-ile { color: var(--ice); font-size: 12px; letter-spacing: .15em; }
.kosz-x { margin-left: auto; width: 40px; height: 40px; display: grid; place-items: center; border: 2px solid #fff; transition: background .2s; }
.kosz-x:hover { background: #fff; }
.kosz-x:hover svg { stroke: #000; }
.kosz-x svg, .kosz-usun svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: square; }
.kosz-lista { flex: 1; min-height: 0; overflow-y: auto; padding: 8px 16px; }
.kosz-poz { position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 22px 4px 20px; border-bottom: 1px solid #181a1c;
  animation: poz-wejscie .4s cubic-bezier(.2,.8,.2,1); transition: opacity .22s, transform .22s; }
.kosz-poz.wychodzi { opacity: 0; transform: translateX(40px); }
@keyframes poz-wejscie { from { opacity: 0; transform: translateX(30px); } }
.kosz-mini { width: min(220px, 62%); aspect-ratio: 1; display: grid; place-items: center; background: radial-gradient(circle at 50% 45%, #191b1d, #070b0e 75%); border: 2px solid rgba(255,255,255,.55); }
.kosz-mini img { width: 92%; height: 92%; object-fit: contain; }
.kosz-mini img.zastepcza { width: 40%; height: auto; background: #fff; padding: 6px; }
.kosz-nazwa { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.kosz-nazwa b { font-weight: 400; letter-spacing: .1em; font-size: 15px; }
.kosz-nazwa span { color: var(--dim); font-size: 11px; letter-spacing: .08em; }
.kosz-usun { position: absolute; top: 14px; right: 2px; width: 32px; height: 32px; display: grid; place-items: center; opacity: .6; transition: opacity .2s; }
.kosz-usun:hover { opacity: 1; }
.kosz-usun svg { width: 15px; height: 15px; }
.kosz-poz-dol { width: 100%; display: flex; justify-content: space-between; align-items: center; margin-top: 2px; }
.kosz-ile-ster { display: inline-flex; align-items: center; border: 2px solid rgba(255,255,255,.85); }
.kosz-ile-ster button { width: 34px; height: 34px; font-size: 18px; line-height: 1; transition: background .15s, color .15s; }
.kosz-ile-ster button:hover { background: #fff; color: #000; }
.kosz-ile-ster span { min-width: 36px; text-align: center; font-size: 14px; }
.kosz-razem { font-size: 17px; letter-spacing: .05em; border: 2px solid rgba(255,255,255,.3); padding: 6px 12px; }
.kosz-dol { padding: 16px 20px calc(18px + env(safe-area-inset-bottom)); border-top: 1px solid #232628; background: #000; }
.kosz-wiersz { display: flex; justify-content: space-between; align-items: baseline; letter-spacing: .3em; font-size: 13px; }
.kosz-wiersz b { font-weight: 700; font-size: 24px; letter-spacing: .04em; }
.kosz-info { margin: 6px 0 16px; color: var(--dim); font-size: 11px; letter-spacing: .08em; }
.kosz-go {
  position: relative; overflow: hidden; width: 100%; display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 17px 12px; background: var(--ice); color: #000; font-weight: 700; letter-spacing: .18em; font-size: 14px;
  clip-path: polygon(14px 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  transition: background .2s, transform .15s;
}
.kosz-go svg { width: 22px; height: 22px; fill: #000; transition: transform .25s; }
.kosz-go:hover { background: #fff; }
.kosz-go:hover svg { transform: scale(1.3) rotate(-8deg); }
.kosz-go:active { transform: scale(.97); }
.kosz-go::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 35%, rgba(255,255,255,.9) 50%, transparent 65%); transform: translateX(-120%); animation: go-blysk 2.8s ease-in-out infinite; }
@keyframes go-blysk { 0%, 55% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }
.kosz-go.uderzony { animation: uderzony .25s steps(2) 3; }
@keyframes uderzony { 50% { background: #fff; filter: brightness(2); } }
.kosz-pusty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; text-align: center; padding: 20px; }
.kosz-pusty-logo { width: min(78%, 300px); filter: drop-shadow(0 0 10px rgba(207,210,212,.55)); }
.kosz-pusty p { margin: 0; letter-spacing: .35em; color: var(--dim); font-size: 12px; }
.kosz-rabat { border: 2px dashed var(--ice); color: var(--ice); padding: 11px 14px; letter-spacing: .12em; font-size: 12px; transition: background .2s, color .2s; }
.kosz-rabat:hover { background: var(--ice); color: #000; }

/* ═══════════════ KASA (po wielkiej błyskawicy) ═══════════════ */
.top-prosty { display: flex; justify-content: center; padding: 18px 16px 0; }
.top-prosty img { width: min(60vw, 240px); filter: drop-shadow(0 0 8px rgba(207,210,212,.7)); }
.kasa { max-width: 760px; margin: 0 auto; padding: 24px 16px 60px; }
.kasa h1 { font-weight: 400; letter-spacing: .4em; font-size: clamp(22px, 6vw, 34px); margin: 18px 0 26px; }
.kasa-blok { border: 2px solid rgba(255,255,255,.9); padding: 6px 16px; margin-bottom: 18px; }
.kasa-poz { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid #181a1c; font-size: 14px; }
.kasa-poz:last-child { border-bottom: 0; }
.kasa-poz span { color: var(--dim); margin-left: 8px; }
.kasa-suma { display: flex; justify-content: space-between; align-items: baseline; padding: 16px 0 10px; letter-spacing: .3em; }
.kasa-suma b { font-size: 26px; letter-spacing: .04em; }
.kasa-info { border: 2px dashed var(--ice); padding: 16px; color: #dcdedf; font-size: 13px; line-height: 1.7; }
.kasa-info b { color: var(--ice); letter-spacing: .15em; }
.kasa-wstecz { display: inline-block; margin-top: 22px; color: var(--ice); letter-spacing: .2em; font-size: 12px; text-decoration: none; }

/* telefon: koszyk na cały ekran — miejsce na uniwersalną strzałkę „wstecz” w lewym górnym rogu */
@media (max-width: 500px) { .kosz-gl { padding-left: 72px; min-height: 72px; } }

/* ═══════════════ KOSZYK v2 (2026-10-18): lista „– miniatura nazwa ilość cena” + paleta z paczkami 3D ═══════════════ */
.kosz-lista { flex: 1 1 auto; min-height: 90px; padding: 6px 14px; }
.kosz-poz { display: grid; grid-template-columns: 14px 52px minmax(0, 1fr) auto auto; align-items: center; gap: 10px; padding: 12px 2px; text-align: left; }
.kosz-mysl { color: var(--ice); font-size: 16px; line-height: 1; }
.kosz-mini { width: 52px; height: 52px; aspect-ratio: auto; background: #0b0c0d; border: 1px solid rgba(255,255,255,.45); overflow: hidden; }
.kosz-mini img { width: 100%; height: 100%; object-fit: cover; }
.kosz-mini img.zastepcza { width: 60%; height: auto; padding: 3px; }
.kosz-nazwa { align-items: flex-start; text-align: left; gap: 3px; min-width: 0; }
.kosz-nazwa b { font-size: 12.5px; letter-spacing: .06em; line-height: 1.3; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.kosz-nazwa span { font-size: 10px; }
.kosz-poz .kosz-ile-ster { border-width: 1px; }
.kosz-poz .kosz-ile-ster button { width: 26px; height: 28px; font-size: 15px; }
.kosz-poz .kosz-ile-ster span { min-width: 22px; font-size: 12.5px; }
.kosz-poz .kosz-razem { border: 0; padding: 0; min-width: 76px; text-align: right; font-size: 13.5px; white-space: nowrap; }

.kosz-paleta { position: relative; flex: 0 0 auto; height: clamp(190px, 31vh, 290px); border-top: 1px solid #232628; overflow: hidden;
  background: radial-gradient(ellipse 70% 60% at 50% 62%, #1c1e20 0%, #0a0b0c 60%, #030506 100%); }
.kosz-paleta canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.kosz-paleta.bez-3d { display: none; }
.kosz-pusty + .kosz-paleta { height: clamp(150px, 24vh, 220px); }
.kosz-pakiet { position: absolute; left: 50%; top: 12px; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 9px 18px 9px 14px; max-width: calc(100% - 24px);
  background: var(--ice); color: #000; clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transform: translate(-50%, -160%); opacity: 0; pointer-events: none; transition: transform .45s cubic-bezier(.2,1.4,.4,1), opacity .3s; }
.kosz-pakiet.on { transform: translate(-50%, 0); opacity: 1; }
.kosz-pakiet svg { width: 22px; height: 22px; flex: none; fill: #000; animation: pakiet-bzz .5s steps(2) 3; }
.kosz-pakiet span { display: flex; flex-direction: column; gap: 2px; font-size: 9.5px; letter-spacing: .12em; }
.kosz-pakiet b { font-size: 12px; letter-spacing: .18em; }
@keyframes pakiet-bzz { 50% { transform: scale(1.3) rotate(-10deg); } }
@media (max-width: 380px) {
  .kosz-poz { grid-template-columns: 10px 44px minmax(0, 1fr) auto; }
  .kosz-mini { width: 44px; height: 44px; }
  .kosz-poz .kosz-razem { grid-column: 3 / -1; text-align: right; }
}
/* lista tylko tyle, ile trzeba (przewijana), paleta wypełnia resztę wysokości szuflady */
.kosz-lista { flex: 0 1 auto; max-height: 46vh; }
.kosz-paleta { flex: 1 1 auto; height: auto; min-height: 210px; }
.kosz-pusty { flex: 0 0 auto; padding-top: 34px; }
.kosz-pusty + .kosz-paleta { height: auto; min-height: 170px; }

/* powiadomienie o pakiecie: stała plakietka nad paletą — zgaszona poniżej 3 sztuk, włączona (jak neon) od 3 sztuk */
.kosz-pakiet { transform: translate(-50%, 0); opacity: 1; transition: background .3s, color .3s, box-shadow .3s; background: rgba(34,36,38,.9); color: #868b8f; box-shadow: none; }
.kosz-pakiet svg { fill: #5d6266; animation: none; transition: fill .3s; }
.kosz-pakiet span { color: inherit; }
.kosz-pakiet i { font-style: normal; font-size: 9px; letter-spacing: .12em; }
.kosz-pakiet.on { background: var(--ice); color: #000; box-shadow: 0 0 18px rgba(207,210,212,.55), 0 0 40px rgba(207,210,212,.25); }
.kosz-pakiet.on svg { fill: #000; }
.kosz-pakiet.wl { animation: pakiet-wl .8s steps(1) 1; }
@keyframes pakiet-wl { 0% { opacity: .15; } 12% { opacity: 1; } 24% { opacity: .2; } 40% { opacity: 1; } 52% { opacity: .35; } 100% { opacity: 1; } }
.kosz-pakiet { top: auto; bottom: 12px; white-space: nowrap; }
.kosz-pakiet span b, .kosz-pakiet i { white-space: nowrap; }
.kosz-info { letter-spacing: .1em; }
.kosz-info.ok { color: var(--ice); }