:root {
  --pozadi: #f6f5f3;
  --karta: #ffffff;
  --text: #23211e;
  --text-slaby: #6b665f;
  --linka: #e2ded8;
  --akcent: #7a5c2e;
  --akcent-svetly: #f0e9dd;
  --prodano: #a33b32;
  --stin: 0 1px 2px rgba(35, 33, 30, .06), 0 4px 12px rgba(35, 33, 30, .05);
  --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--pozadi);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
  /* Dlouhy nazev bez mezer (kody modelu) jinak roztahne stranku do sirky
     a na mobilu se zacne rolovat doleva doprava. */
  overflow-wrap: break-word;
  -webkit-tap-highlight-color: rgba(122, 92, 46, .15);
}

a { color: var(--akcent); }

.obal {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- hlavicka ---------- */

.hlavicka {
  background: var(--karta);
  border-bottom: 1px solid var(--linka);
  padding: 36px 0 30px;
}

.hlavicka h1 {
  margin: 0 0 8px;
  font-size: 30px;
  letter-spacing: -.02em;
}

.podtitul {
  margin: 0 0 14px;
  max-width: 54ch;
  color: var(--text-slaby);
}

.kontakt {
  margin: 0;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 4px;
}

/* Telefon a e-mail jsou na mobilu to hlavni, cim se lidi ozvou.
   Samotny radek textu ma 18 px, coz je na trefeni prstem malo,
   proto svisly padding na pohodlnych 44 px. */
.kontakt a {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.kontakt a:hover { text-decoration: underline; }

.jmeno { color: var(--text); display: inline-flex; align-items: center; min-height: 44px; }

.oddelovac { color: var(--linka); margin: 0 8px; }

/* ---------- ovladani ---------- */

/* Pruh s hledanim a razenim zustava pri rolovani viditelny nahore.
   z-index musi byt nad dlazdicemi, ale pod detailem polozky (ten ma 100). */

.lista-ovladani {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--pozadi);
  border-bottom: 1px solid transparent;
  padding-top: 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}

/* Odsazeni a stin se objevi, teprve az pruh opravdu "chytne" nahore --
   dokud je stranka nahore, ma splynout s pozadim. */
.lista-ovladani.prilepeno {
  border-bottom-color: var(--linka);
  box-shadow: 0 4px 14px rgba(35, 33, 30, .07);
}

.ovladani {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  margin-bottom: 10px;
}

/* Pozor na font-size u #hledani a #razeni-select:
   pod 16 px si iOS Safari pri klepnuti do pole samo priblizi celou
   stranku a uz ji nevrati zpet. Proto 16 px, i kdyz opticky staci min. */

#hledani {
  flex: 1 1 260px;
  min-width: 0;
  padding: 11px 14px;
  font-size: 16px;
  font-family: inherit;
  color: var(--text);
  background: var(--karta);
  border: 1px solid var(--linka);
  border-radius: var(--radius);
  -webkit-appearance: none;
  appearance: none;
}

#hledani:focus,
#razeni-select:focus-visible {
  outline: 2px solid var(--akcent);
  outline-offset: 1px;
}

.razeni {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text-slaby);
}

#razeni-select {
  padding: 11px 12px;
  font-size: 16px;
  font-family: inherit;
  color: var(--text);
  background: var(--karta);
  border: 1px solid var(--linka);
  border-radius: var(--radius);
  min-height: 44px;
}

.prepinac {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 15px;
  color: var(--text-slaby);
  cursor: pointer;
  user-select: none;
}

.prepinac input { width: 16px; height: 16px; accent-color: var(--akcent); }

.pocet {
  margin: 0;
  padding-bottom: 12px;
  font-size: 14px;
  color: var(--text-slaby);
}


/* ---------- mrizka ---------- */

.mrizka {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
  padding-top: 20px;
  padding-bottom: 50px;
}

.karta {
  display: flex;
  flex-direction: column;
  background: var(--karta);
  border: 1px solid var(--linka);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--stin);
  transition: transform .12s ease, box-shadow .12s ease;
}

.karta:hover,
.karta:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(35, 33, 30, .07), 0 10px 22px rgba(35, 33, 30, .09);
}

.karta:focus-within { border-color: var(--akcent); }

.karta-odkaz {
  display: flex;
  flex-direction: column;
  flex: 1;
  color: inherit;
  text-decoration: none;
}

.karta-odkaz:focus-visible { outline: 2px solid var(--akcent); outline-offset: -2px; }

.obrazek {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--akcent-svetly);
  overflow: hidden;
}

.obrazek img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bez-fotky {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-slaby);
  font-size: 13px;
}

.pocet-fotek {
  position: absolute;
  right: 8px;
  bottom: 8px;
  background: rgba(35, 33, 30, .72);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 20px;
}

.telo {
  padding: 13px 15px 15px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 7px;
}

.nazev {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
}

.upoutavka {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-slaby);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cena {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}

/* Cena a sdileni na jednom radku dole na karte */
.patka-karty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 15px 13px;
}

.sdilet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  min-height: 40px;
  font: inherit;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--akcent);
  background: var(--akcent-svetly);
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s ease;
}

.sdilet:hover { background: #e6dcc9; }
.sdilet:focus-visible { outline: 2px solid var(--akcent); outline-offset: 1px; }
.sdilet:active { transform: scale(.97); }

.sdilet svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  flex-shrink: 0;
}

.karta.je-prodano .sdilet { color: var(--text-slaby); background: #ece9e4; }

/* Potvrzeni po zkopirovani odkazu */
#hlaska {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 12px);
  z-index: 200;
  padding: 11px 20px;
  font-size: 14.5px;
  font-weight: 600;
  color: #fff;
  background: rgba(35, 33, 30, .93);
  border-radius: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}

#hlaska.videt { opacity: 1; transform: translate(-50%, 0); }

/* ---------- prodano ---------- */

.karta.je-prodano .obrazek img { filter: grayscale(1); opacity: .45; }
.karta.je-prodano .nazev,
.karta.je-prodano .upoutavka { color: var(--text-slaby); }
.karta.je-prodano .cena { color: var(--text-slaby); text-decoration: line-through; }

.stitek-prodano {
  position: absolute;
  left: 8px;
  top: 8px;
  background: var(--prodano);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 3px 9px;
  border-radius: 4px;
}

/* ---------- detail ---------- */

/* Atribut hidden by proti display:flex nize prohral, proto vyslovne. */
[hidden] { display: none !important; }

.detail-pozadi {
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;   /* zaloha pro starsi iOS Safari */
  inset: 0;
  background: rgba(35, 33, 30, .55);
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  overflow-y: auto;
  z-index: 100;
}

.detail {
  position: relative;
  background: var(--karta);
  border-radius: var(--radius);
  max-width: 780px;
  width: 100%;
  margin: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .3);
}

.zavrit {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  font-size: 26px;
  line-height: 1;
  color: var(--text);
  background: rgba(255, 255, 255, .9);
  border: 1px solid var(--linka);
  border-radius: 50%;
  cursor: pointer;
}

.zavrit:hover { background: #fff; }

.detail-obsah { padding: 26px 30px 30px; }

.detail-obsah h2 {
  margin: 0 12px 6px 0;
  font-size: 22px;
  line-height: 1.3;
  padding-right: 34px;
}

.detail-radek-ceny {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 0 0 20px;
}

.detail-cena {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
}

.detail-cena.je-prodano {
  color: var(--text-slaby);
  text-decoration: line-through;
}

.detail-prodano {
  display: inline-block;
  margin: 0 0 18px;
  background: var(--prodano);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 4px 11px;
  border-radius: 4px;
}

.galerie {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.galerie img {
  width: 100%;
  border-radius: 6px;
  background: var(--akcent-svetly);
  display: block;
}

.detail-popis {
  white-space: pre-wrap;
  margin: 0 0 24px;
}

.detail-kontakt {
  border-top: 1px solid var(--linka);
  padding-top: 18px;
  margin: 0;
  font-size: 15px;
}

/* ---------- paticka ---------- */

.paticka {
  background: var(--karta);
  border-top: 1px solid var(--linka);
  padding: 26px 0 34px;
  font-size: 15px;
}

.paticka p { margin: 0 0 6px; }
.paticka a { display: inline-block; padding: 8px 0; }
.drobne { color: var(--text-slaby); font-size: 13.5px; }

.prazdno {
  padding: 40px 0 60px;
  color: var(--text-slaby);
}

/* Vetsina navstevniku prijde z mobilu, takze mobilni zobrazeni neni
   ustupek, ale hlavni pripad pouziti. */

@media (max-width: 560px) {
  .hlavicka { padding: 26px 0 22px; }
  .hlavicka h1 { font-size: 25px; }

  .obal { padding: 0 14px; }

  /* Na uzkem displeji se kontakty zalomi a oddelovac by zustal viset
     na konci radku. Radeji ho schovame a oddelime vetsi mezerou. */
  .kontakt .oddelovac { display: none; }
  .kontakt { gap: 0 16px; }

  /* 138 px, aby dve dlazdice vedle sebe vysly i na 320px displeji
     (starsi iPhone SE) -- jeden sloupec pusobi na katalog prazdne. */
  .mrizka { grid-template-columns: repeat(auto-fill, minmax(138px, 1fr)); gap: 12px; }

  .ovladani { gap: 8px 10px; margin-bottom: 8px; }
  .lista-ovladani { padding-top: 10px; }
  .pocet { padding-bottom: 9px; }
  .mrizka { padding-top: 14px; }

  /* Prilepeny pruh zabira misto trvale, takze na telefonu co nejnizsi:
     hledani na prvni radek, razeni a prepinac vedle sebe na druhy.
     Popisek "Radit:" je zbytecny, kdyz je videt primo ve vyberu. */
  #hledani { flex: 1 1 100%; }

  .popisek-razeni {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  /* Bez min-width:0 se radek s razenim nesmrskne pod sirku obsahu
     a stranka pak jde na uzkem displeji rolovat do stran. */
  .razeni { flex: 1 1 170px; min-width: 0; }
  #razeni-select { flex: 1; min-width: 0; }

  .prepinac { flex: 0 1 auto; min-height: 44px; }

  /* Prst neni kurzor -- prepinac potrebuje vetsi plochu na klepnuti. */
  .prepinac { min-height: 44px; }
  .prepinac input { width: 20px; height: 20px; }

  .nazev { font-size: 14.5px; }
  .upoutavka { font-size: 13px; }
  .cena { font-size: 17px; }

  /* Na uzke dlazdici se popisek nevejde, zustane jen ikona */
  .patka-karty { padding: 0 12px 12px; }
  .sdilet { padding: 8px 10px; min-width: 40px; justify-content: center; }
  .sdilet span { display: none; }
  .detail-radek-ceny .sdilet span { display: inline; }

  .detail-obsah { padding: 20px 16px 26px; }
  .detail-pozadi { padding: 10px 8px; }
  .detail-obsah h2 { font-size: 19px; padding-right: 40px; }
  .galerie { grid-template-columns: 1fr; }

  .zavrit { width: 44px; height: 44px; top: 8px; right: 8px; }
}

/* Nizky displej -- stary iPhone SE nebo telefon nalezato. Prilepeny pruh
   by tu ukrojil pres tretinu vysky, takze ho stlacime na nutne minimum
   a pocitadlo schovame; samotne razeni a hledani zustavaji. */

@media (max-height: 620px) {
  .lista-ovladani { padding-top: 8px; }
  .lista-ovladani .pocet { display: none; }
  .ovladani { margin-bottom: 8px; gap: 6px 8px; }
  #hledani { padding: 8px 12px; }
  #razeni-select { padding: 8px 10px; min-height: 40px; }
  .prepinac { min-height: 40px; }
  .mrizka { padding-top: 10px; }
}

/* Vyrez a spodni lista iPhonu -- hlavne v lezate poloze. */
@supports (padding: max(0px)) {
  .obal {
    padding-left: max(14px, env(safe-area-inset-left));
    padding-right: max(14px, env(safe-area-inset-right));
  }
  .paticka { padding-bottom: max(34px, env(safe-area-inset-bottom)); }
  .detail-pozadi { padding-bottom: max(10px, env(safe-area-inset-bottom)); }
}

@media (min-width: 561px) {
  @supports (padding: max(0px)) {
    .obal {
      padding-left: max(20px, env(safe-area-inset-left));
      padding-right: max(20px, env(safe-area-inset-right));
    }
  }
}