/* Koperty: wygląd strony. Kolory marki Lokalnych Klubów 555: pomarańczowy #FD5A0D, czarny, biały i ich pochodne.
   Autor: Paweł Rekowski. Copyright (c) 2026 Paweł Rekowski. Wszelkie prawa zastrzeżone. */
:root {
  --marka: #FD5A0D; --marka-ciemna: #B83A06; --marka-jasna: #FFE9DE; --tekst: #1A1A1A; --szary: #6B6B6B; --tlo: #F7F5F2;
  --karta: #FFFFFF; --linia: #E6E1DA; --zasada-tlo: #FBFAF8; --papier: #FFF3EA; --papier-ciemny: #F6D9C4; --papier-wnetrze: #EFC7AA;
}
* { box-sizing: border-box; }
button, input { font-family: inherit; }
body { margin: 0; background: var(--tlo); color: var(--tekst); font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.45; -webkit-font-smoothing: antialiased; }
main { max-width: 640px; margin: 0 auto; padding: 16px 16px 48px; }
#kop-widok-prowadzacego { max-width: 960px; }
main:has(#kop-widok-prowadzacego:not([hidden])) { max-width: 1000px; }
.kop-naglowek { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.kop-marka { font-weight: 800; font-size: 15px; letter-spacing: .02em; color: var(--tekst); text-decoration: none; }
.kop-marka span { color: var(--marka); }
.kop-pokoj { font-size: 14px; color: var(--szary); font-weight: 600; }
.kop-pokoj a { color: var(--szary); font-weight: 400; }
h1 { font-size: 24px; margin: 8px 0 4px; }
h2 { font-size: 18px; margin: 0 0 6px; }
.kop-wstep { color: var(--szary); margin: 0 0 20px; }
.kop-podpowiedz { color: var(--szary); font-size: 14px; margin: 6px 0 10px; }

/* przyciski */
.kop-przycisk { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; margin: 18px 0 0; padding: 16px; border: 0; border-radius: 14px; background: var(--marka); color: #fff; font-size: 18px; font-weight: 700; cursor: pointer; box-shadow: 0 6px 18px rgba(253, 90, 13, .28); transition: transform .12s ease, box-shadow .12s ease; text-decoration: none; }
.kop-przycisk:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(253, 90, 13, .34); }
.kop-przycisk:active { transform: translateY(1px); }
.kop-przycisk:disabled { opacity: .55; cursor: default; transform: none; }
.kop-przycisk-pieczec { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--marka-ciemna); font-size: 10px; font-weight: 800; letter-spacing: .02em; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .25); }
.kop-przycisk-maly { padding: 10px 16px; border: 0; border-radius: 10px; background: var(--marka); color: #fff; font-size: 15px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.kop-jasny { background: var(--marka-jasna); color: var(--tekst); }
.kop-link { background: none; border: 0; padding: 4px 0; color: var(--szary); text-decoration: underline; font-size: 15px; cursor: pointer; }
.kop-wiersz { display: flex; gap: 8px; }
.kop-wiersz input { flex: 1; min-width: 0; padding: 10px 12px; border: 2px solid var(--linia); border-radius: 10px; font-size: 16px; background: var(--karta); }
.kop-wiersz input:focus { outline: none; border-color: var(--marka); }
.kop-wiersz-przyciskow { display: flex; flex-wrap: wrap; gap: 8px; }

/* start */
.kop-formularz label { display: block; font-weight: 700; margin: 0 0 6px; }
.kop-lub { margin: 22px 0 0; text-align: center; }

/* wybór pokoju */
.kop-pokoje { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.kop-pokoje button { padding: 18px 8px; border: 2px solid var(--linia); background: var(--karta); border-radius: 12px; font-size: 17px; font-weight: 700; color: var(--tekst); cursor: pointer; }
.kop-pokoje button:hover, .kop-pokoje button:focus-visible { border-color: var(--marka); outline: none; }
.kop-pokoje button.kop-ostatni { border-color: var(--marka); background: var(--marka-jasna); }

/* koperta: ilustracja (zamknięta, otwierana) */
.kop-koperta-ilustracja { position: relative; width: 220px; aspect-ratio: 3 / 2; margin: 8px auto 18px; border-radius: 8px; background: var(--papier-wnetrze); perspective: 700px; box-shadow: 0 10px 26px rgba(0, 0, 0, .12); }
.kop-koperta-ilustracja::after { content: ""; position: absolute; inset: 0; z-index: 2; border-radius: 8px;
  background: linear-gradient(to top right, var(--papier) 50%, transparent 50.5%) left bottom / 51% 100% no-repeat,
              linear-gradient(to top left, var(--papier) 50%, transparent 50.5%) right bottom / 51% 100% no-repeat,
              linear-gradient(to top, var(--papier-ciemny) 0 46%, transparent 46%) center bottom / 100% 100% no-repeat; }
.kop-klapka { position: absolute; left: 0; right: 0; top: 0; height: 58%; z-index: 3; background: var(--marka); clip-path: polygon(0 0, 100% 0, 50% 100%); transform-origin: top; border-radius: 8px 8px 0 0; }
.kop-pieczec { position: absolute; left: 50%; top: 58%; z-index: 4; width: 56px; height: 56px; margin: -28px 0 0 -28px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #D9541A, var(--marka-ciemna) 70%); color: #FFE3D3; font-size: 14px; font-weight: 800; letter-spacing: .03em; box-shadow: 0 2px 6px rgba(0, 0, 0, .25), inset 0 0 0 3px rgba(255, 255, 255, .18); }
.kop-zapieczetowana { animation: kop-kolysanie 4s ease-in-out infinite; }
@keyframes kop-kolysanie { 0%, 100% { transform: rotate(-1.5deg); } 50% { transform: rotate(1.5deg) translateY(-3px); } }
.kop-list { position: absolute; left: 9%; right: 9%; top: 8%; height: 84%; z-index: 1; display: grid; place-items: start center; padding-top: 10px; background: #fff; border-radius: 6px; box-shadow: 0 2px 8px rgba(0, 0, 0, .12); font-weight: 800; color: var(--marka); font-size: 14px; }
.kop-scena { display: grid; place-items: center; min-height: 340px; padding-top: 90px; animation: kop-scena-wyjscie .25s ease-in 1.28s forwards; }
.kop-otwierana { width: 260px; }
.kop-otwierana .kop-pieczec { animation: kop-pek .4s ease-in forwards; }
.kop-otwierana .kop-klapka { animation: kop-klapka .55s ease-in-out .3s forwards; }
.kop-otwierana .kop-list { animation: kop-list .55s cubic-bezier(.2, .8, .3, 1.2) .75s forwards; }
@keyframes kop-pek { 40% { transform: scale(1.15); } 100% { transform: scale(.2) rotate(25deg); opacity: 0; } }
@keyframes kop-klapka { 0% { transform: rotateX(0); z-index: 3; } 49% { z-index: 3; } 50% { z-index: 0; } 100% { transform: rotateX(180deg); z-index: 0; } }
@keyframes kop-list { to { transform: translateY(-78%); } }
@keyframes kop-scena-wyjscie { to { opacity: 0; transform: scale(1.04); } }

/* karta */
.kop-koperta { background: var(--karta); border-radius: 18px; box-shadow: 0 8px 28px rgba(0, 0, 0, .08); overflow: hidden; border-top: 6px solid var(--marka); }
.kop-nowa { animation: kop-otwarcie .45s ease-out; }
@keyframes kop-otwarcie { from { transform: translateY(18px) scale(.97); opacity: 0; } to { transform: none; opacity: 1; } }
.kop-zamknieta { padding: 22px 24px 26px; text-align: center; }
.kop-zamknieta p { margin: 0 0 4px; color: var(--szary); }
.kop-zamknieta .kop-ile { margin-top: 12px; font-weight: 700; color: var(--marka); }
.kop-tresc { padding: 22px 22px 16px; }
.kop-numer { font-size: 13px; font-weight: 700; color: var(--marka); text-transform: uppercase; letter-spacing: .06em; }
.kop-tytul { font-size: 27px; margin: 4px 0 12px; line-height: 1.2; }
.kop-zadanie { font-size: 19px; margin: 0 0 14px; }
.kop-kto { margin: 0 0 14px; padding: 10px 12px 10px 40px; background: var(--zasada-tlo); border-radius: 10px; font-size: 15px; position: relative; }
.kop-kto::before { content: "→"; position: absolute; left: 14px; top: 9px; color: var(--marka); font-weight: 800; }
.kop-forma { display: inline-block; background: var(--marka-jasna); border-radius: 10px; padding: 4px 12px; font-size: 14px; font-weight: 600; }
.kop-glebiej { margin: 14px 0 0; }
.kop-glebiej summary { cursor: pointer; color: var(--marka-ciemna); font-weight: 600; font-size: 15px; }
.kop-glebiej p { margin: 8px 0 0; font-size: 17px; }
.kop-zrodlo { margin: 14px 0 0; font-size: 12px; color: var(--szary); }
.kop-zasada { border-top: 1px dashed var(--linia); background: var(--zasada-tlo); padding: 12px 22px; font-size: 14px; color: var(--szary); }

/* wspólna minuta */
.kop-zegar { display: flex; align-items: center; gap: 14px; margin: 14px 0 0; padding: 12px 14px; background: var(--karta); border-radius: 14px; box-shadow: 0 4px 14px rgba(0, 0, 0, .05); }
.kop-tarcza { --kop-reszta: 1; flex: none; position: relative; width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--marka) calc(var(--kop-reszta) * 360deg), var(--linia) 0); }
.kop-tarcza::before { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: var(--karta); }
.kop-tarcza span { position: relative; font-weight: 800; font-size: 15px; font-variant-numeric: tabular-nums; }
.kop-tarcza.kop-koniec-czasu { animation: kop-puls 1s ease-in-out infinite; background: var(--marka); }
@keyframes kop-puls { 50% { transform: scale(1.08); } }
.kop-zegar-opis { flex: 1; min-width: 0; }
.kop-zegar-tytul { font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.kop-zegar-przyciski { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

/* komunikat prowadzącego */
.kop-komunikat { margin: 0 0 16px; padding: 12px 16px; border-radius: 14px; background: var(--tekst); color: #fff; font-size: 16px; font-weight: 600; box-shadow: 0 6px 18px rgba(0, 0, 0, .15); animation: kop-otwarcie .35s ease-out; }
.kop-powrot { margin-top: 4px; font-size: 14px; font-weight: 700; color: #FFB792; font-variant-numeric: tabular-nums; }
#kop-komunikat-tekst[hidden] + .kop-powrot { margin-top: 0; font-size: 16px; }
.kop-komunikat.kop-pilne { background: var(--marka); }
.kop-komunikat.kop-pilne .kop-powrot { color: #fff; }

/* koniec talii */
.kop-final { position: relative; overflow: hidden; margin: 18px 0 0; padding: 26px 20px 20px; background: var(--karta); border-radius: 18px; text-align: center; box-shadow: 0 8px 28px rgba(0, 0, 0, .08); }
.kop-final p { color: var(--szary); margin: 0 0 6px; }
.kop-final .kop-final-maly { font-size: 14px; margin-top: 12px; }
.kop-przycisk-link { margin: 16px 0 0; }
.kop-final-gwiazdy { position: absolute; inset: 0; pointer-events: none; }
.kop-final-gwiazdy::before, .kop-final-gwiazdy::after { content: ""; position: absolute; top: -10px; left: 0; width: 8px; height: 8px; border-radius: 2px; background: var(--marka);
  box-shadow: 40px 0 var(--marka-jasna), 90px 10px var(--marka), 150px -5px var(--marka-ciemna), 210px 5px var(--marka), 270px 0 var(--marka-jasna), 330px 8px var(--marka), 390px -4px var(--marka-ciemna), 450px 6px var(--marka), 510px 0 var(--marka-jasna), 570px 4px var(--marka);
  animation: kop-konfetti 3.2s ease-in 1 forwards; }
.kop-final-gwiazdy::after { left: 20px; animation-delay: .5s; animation-duration: 3.8s; }
@keyframes kop-konfetti { to { transform: translateY(420px) rotate(160deg); opacity: 0; } }

.kop-postep { display: flex; gap: 4px; margin: 16px 0 0; }
.kop-postep i { flex: 1; height: 5px; border-radius: 3px; background: var(--linia); transition: background .4s ease; }
.kop-postep i.kop-otwarta { background: var(--marka); }
.kop-historia { margin: 22px 0 0; }
.kop-historia summary { cursor: pointer; color: var(--szary); font-size: 15px; }
.kop-historia ol { padding-left: 22px; }
.kop-historia li { margin: 10px 0; }
.kop-historia li b { display: block; }
.kop-stan { min-height: 20px; margin: 10px 0 0; font-size: 13px; color: var(--szary); text-align: center; }

/* prowadzący */
.kop-panel { margin: 0 0 14px; padding: 16px; background: var(--karta); border-radius: 14px; box-shadow: 0 4px 14px rgba(0, 0, 0, .05); }
.kop-adres { margin: 4px 0 10px; padding: 10px 12px; background: var(--zasada-tlo); border-radius: 10px; font-family: ui-monospace, Menlo, monospace; font-size: 15px; word-break: break-all; user-select: all; }
.kop-chipy { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.kop-chip { padding: 8px 12px; border: 2px solid var(--linia); border-radius: 999px; background: var(--karta); font-size: 14px; cursor: pointer; text-align: left; }
.kop-chip:hover { border-color: var(--marka); }
.kop-chip.kop-jasny { background: var(--marka-jasna); border-color: transparent; }
.kop-stoly-tytul { margin: 22px 0 10px; }
.kop-stoly-tytul span { font-weight: 400; color: var(--szary); font-size: 15px; }
.kop-kafle { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.kop-kafel { padding: 12px 14px; background: var(--karta); border-radius: 14px; border: 2px solid transparent; box-shadow: 0 4px 14px rgba(0, 0, 0, .05); }
.kop-kafel-pusty { opacity: .6; }
.kop-kafel-stoi { border-color: #F2B705; }
.kop-kafel-koniec { border-color: var(--marka); }
.kop-kafel-nazwa { font-weight: 800; }
.kop-kafel-licznik { float: right; margin-top: -22px; font-weight: 700; color: var(--marka); font-variant-numeric: tabular-nums; }
.kop-pasek { height: 6px; margin: 8px 0; border-radius: 3px; background: var(--linia); overflow: hidden; }
.kop-pasek i { display: block; height: 100%; background: var(--marka); transition: width .4s ease; }
.kop-kafel-ostatnia { font-size: 14px; }
.kop-kafel-czas { font-size: 13px; color: var(--szary); min-height: 18px; }
.kop-kafel-stoi .kop-kafel-czas { color: #8A6500; font-weight: 600; }

[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}