/* ==========================================================================
   Sticky bottom-sheet pre mobilné filtre – Shoptet šablóna Disco
   premiumstore.sk

   Kam vložiť: Vzhled a obsah -> Návrhář šablony -> Vlastní CSS
   (funguje len spolu s JS súborom mobilne-filtre-bottom-sheet.js)

   Farby a rozmery tlačidla NIE SÚ odhadnuté z --color-secondary v
   administrácii (to je farba cenového slideru, nie primárneho tlačidla).
   Sú odčítané priamo z reálne vykresleného tlačidla "Do košíka"
   (.btn-cart.add-to-cart-button) na živom webe: #24b47e, radius 999px,
   font-weight 600, font-size 18px, padding 10px 24px - takže nové
   tlačidlo vyzerá ako prirodzená súčasť e-shopu, nie cudzí prvok.
   ========================================================================== */

#fs-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 21, 28, .5);
  z-index: 99998;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
#fs-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

#fs-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 99999;
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, .18);
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform .28s cubic-bezier(.4, 0, .2, 1);
  font-family: "Source Sans 3", sans-serif;
}
#fs-sheet.open {
  transform: translateY(0);
}

#fs-sheet .fs-handle {
  width: 40px;
  height: 4px;
  background: #d8dade;
  border-radius: 4px;
  margin: 10px auto 4px;
}

#fs-sheet .fs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 12px;
  border-bottom: 1px solid #eee;
}
#fs-sheet .fs-header h3 {
  margin: 0;
  font-family: "Exo 2", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #0e151c;
}
#fs-sheet .fs-close {
  border: none;
  background: none;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: #0e151c;
  padding: 4px 8px;
}

#fs-sheet .fs-body {
  overflow-y: auto;
  padding: 12px 16px;
  flex: 1 1 auto;
  -webkit-overflow-scrolling: touch;
}

#fs-sheet .fs-footer {
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  border-top: 1px solid #eee;
  background: #fff;
}

/* presná zhoda s reálnym tlačidlom "Do košíka" na premiumstore.sk */
#fs-sheet .fs-apply-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  border: 1px solid #24b47e;
  border-radius: 999px;
  background: #24b47e;
  color: #fff;
  font-weight: 600;
  font-size: 18px;
  padding: 10px 24px;
  cursor: pointer;
  font-family: "Source Sans 3", sans-serif;
}
#fs-sheet .fs-apply-btn:disabled {
  background: #c9ccd0;
  border-color: #c9ccd0;
  cursor: not-allowed;
}

body.fs-open {
  overflow: hidden;
}