/* =====================================================================
   AR CARS — Listing block · slim CSS
   ---------------------------------------------------------------------
   Záměrně NIC nestylujeme na .car-row / .views-row / .views-field /
   .field-content / fieldset.images apod. — to vlastní jejich theme,
   protože karta vozu je 1:1 Drupal Views markup. Tady jsou jen styly
   pro vlastní widgety modulu (picker overlay, range slider).
   ===================================================================== */

/* Reset block container to a light/neutral surface — pozadí stránky zůstává
   to, co určuje téma. Nemícháme se do barevné palety. */
.arcars-listing {
  --arcars-line:        rgba(0,0,0,.10);
  --arcars-line-strong: rgba(0,0,0,.20);
  --arcars-ink:         #111;
  --arcars-ink-soft:    rgba(0,0,0,.65);
  --arcars-pop-bg:      #fff;
  --arcars-pop-shadow:  0 12px 40px rgba(0,0,0,.16), 0 2px 6px rgba(0,0,0,.08);
  --arcars-radius:      .75rem;
  color: var(--arcars-ink);
  position: relative;
  background: #fff;
}
.arcars-listing [hidden] { display: none !important; }
.arcars-listing img { display: block; max-width: 100%; height: auto; }

/* Grid — 3 sloupce desktop, kolaps na menších šířkách. !important kvůli
   theme CSS, které do .views-row často přidává float/inline-block. */
.arcars-listing .grid.allcars {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  grid-gap: 20px !important;
}
@media (max-width: 900px) {
  .arcars-listing .grid.allcars { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 560px) {
  .arcars-listing .grid.allcars { grid-template-columns: 1fr !important; }
}

/* "Empty" state */
.arcars-listing .empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--arcars-ink-soft);
}

/* Scroll sentinel — neviditelný indikátor pro infinite scroll */
.arcars-listing .scroll-sentinel { width: 100%; height: 1px; }

/* =====================================================================
   PICKER OVERLAY (multi-select pro make / model / fuel / transmission)
   Plovoucí dialog, takže potřebuje vlastní styling.
   ===================================================================== */
.arcars-listing .picker {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.45);
}
.arcars-listing .picker__panel {
  width: min(420px, 92vw);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  background: var(--arcars-pop-bg);
  color: var(--arcars-ink);
  border-radius: var(--arcars-radius);
  box-shadow: var(--arcars-pop-shadow);
  overflow: hidden;
}
.arcars-listing .picker__head {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--arcars-line);
}
.arcars-listing .picker__title { margin: 0; font-size: 1rem; font-weight: 600; flex: 1; }
.arcars-listing .picker__search {
  padding: .75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  border-bottom: 1px solid var(--arcars-line);
}
.arcars-listing .picker__search input {
  flex: 1;
  font: inherit;
  border: 0;
  background: transparent;
  outline: none;
  padding: .35rem 0;
}
.arcars-listing .picker__list {
  list-style: none;
  margin: 0;
  padding: .25rem 0;
  overflow-y: auto;
  flex: 1;
}
.arcars-listing .picker__list .opt {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem 1.25rem;
  cursor: pointer;
}
.arcars-listing .picker__list .opt:hover { background: rgba(0,0,0,.04); }
.arcars-listing .picker__list .opt.is-on { background: rgba(0,0,0,.06); }
.arcars-listing .picker__list .opt__check {
  width: 18px; height: 18px;
  border: 1px solid var(--arcars-line-strong);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: transparent;
}
.arcars-listing .picker__list .opt.is-on .opt__check {
  background: var(--arcars-ink);
  border-color: var(--arcars-ink);
  color: #fff;
}
.arcars-listing .picker__list .opt__label { flex: 1; }
.arcars-listing .picker__list .opt__count {
  font-size: .85em;
  color: var(--arcars-ink-soft);
}
.arcars-listing .picker__foot {
  display: flex;
  gap: .5rem;
  justify-content: space-between;
  padding: .75rem 1.25rem;
  border-top: 1px solid var(--arcars-line);
}
.arcars-listing .iconbtn {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: .25rem;
  color: inherit;
}
.arcars-listing .ghostbtn {
  font: inherit;
  background: transparent;
  border: 1px solid var(--arcars-line-strong);
  color: var(--arcars-ink);
  padding: .45rem 1rem;
  border-radius: 999px;
  cursor: pointer;
}
.arcars-listing .ghostbtn--mini { padding: .25rem .6rem; font-size: .85em; }
.arcars-listing .primarybtn {
  font: inherit;
  background: var(--arcars-ink);
  color: #fff;
  border: 0;
  padding: .5rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
}

/* =====================================================================
   RANGE SLIDER (rok / najeto / objem / cena) — custom JS implementation.
   Markup: .range > .range__caption + .range__track > rail/fill/thumb*2.
   ===================================================================== */
.arcars-listing .range {
  padding: .25rem 0;
}
.arcars-listing .range__caption {
  font-size: .9em;
  color: var(--arcars-ink-soft);
  display: block;
  margin-bottom: .5rem;
}
.range-wrapper {
  padding: 22px !important;
  background: #f1f1f1 !important;
  border: none !important;
  border-radius: 8px;
}
.arcars-listing .range__track {
  position: relative;
  height: 28px;
  user-select: none;
  touch-action: none;
  margin: 0px;
}
.arcars-listing .range__rail {
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 4px;
  background: var(--arcars-line-strong);
  border-radius: 2px;
  transform: translateY(-50%);
}
.arcars-listing .range__fill {
  position: absolute;
  top: 50%;
  height: 4px;
  background: var(--arcars-ink);
  border-radius: 2px;
  transform: translateY(-50%);
}
.arcars-listing .range__thumb {
  position: absolute;
  top: 50%;
  width: 18px;
  height: 18px;
  box-sizing: border-box;
  background: #fff;
  border: 2px solid var(--arcars-ink);
  border-radius: 50%;
  /* Bez vodorovného posunu — bod začíná přesně od kraje (left = jeho
     hodnota). Pozn.: pozice se řídí přes left z JS, ne přes transform,
     aby ji nepřebil transform z theme (.is-dragging/:hover scale). */
  transform: translateY(-50%);
  cursor: grab;
  outline: none;
  z-index: 1;
  /* touch-action není dědičné — bez něj prohlížeč na dotyku interpretuje
     tah za thumb jako scroll a pošle pointercancel → posuvník na mobilu
     „nejde chytit“. */
  touch-action: none;
}
/* min bod mírně odsazený od levého kraje, max bod zakotvený k pravému,
   ať na koncích dráhy (left:0 % / 100 %) netrčí ven */
.arcars-listing .range__thumb.range__thumb--min {
  margin-left: 0px;
}
.arcars-listing .range__thumb.range__thumb--max {
  margin-left: -18px;
}
.arcars-listing .range__thumb.is-dragging { cursor: grabbing; }
.arcars-listing .range__thumb.is-on-top { z-index: 2; }
.arcars-listing .range__thumb:focus-visible {
  box-shadow: 0 0 0 4px rgba(0,0,0,.12);
}

/* =====================================================================
   ACTIVE CHIPS (vybrané filtry vypsané nad gridem)
   ===================================================================== */
.arcars-listing .topbar__chipsrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: .75rem;
}
.arcars-listing .topbar__chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  flex: 1;
}
.arcars-listing .chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .6rem;
  background: rgba(0,0,0,.06);
  border-radius: 999px;
  font-size: .85em;
}
.arcars-listing .chip__x {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  color: inherit;
}