/* =============================================================================
   offers-filter.css
   Štýly pre stránku Na predaj — filter, grid, pagination
   Umiestnenie: /wp-content/themes/[your-theme]/assets/css/offers-filter.css
   ============================================================================= */

/* ---------------------------------------------------------------------------
   1. VARIABLES — zmeň podľa svojho brand
--------------------------------------------------------------------------- */
:root {
  --of-color-dark: #1a1a1a;
  --of-color-primary: #2c2c2c; /* aktívny button bg */
  --of-color-primary-fg: #ffffff; /* aktívny button text */
  --of-color-border: #e0dcd6;
  --of-color-bg: #f5f2ee; /* jemné béžové pozadie */
  --of-color-text: #333333;
  --of-color-muted: #888888;
  --of-color-price: #1a1a1a;
  --of-radius-btn: 6px;
  --of-radius-card: 8px;
  --of-font-size-sm: 0.875rem; /* 14px */
  --of-font-size-base: 1rem;
  --of-transition: 0.2s ease;
}

/* ---------------------------------------------------------------------------
   2. PAGE WRAP
--------------------------------------------------------------------------- */
.offers-page-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* ---------------------------------------------------------------------------
   3. HERO
--------------------------------------------------------------------------- */
.offers-hero {
  background: var(--of-color-bg);
  border-radius: var(--of-radius-card);
  padding: 36px 40px;
  margin-bottom: 36px;
}

.offers-hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.offers-hero__title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--of-color-dark);
}

.offers-hero__desc {
  color: var(--of-color-muted);
  font-size: var(--of-font-size-sm);
  margin: 0;
  max-width: 460px;
}

.offers-hero__socials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.offers-hero__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--of-color-bg);
  border: 1px solid var(--of-color-border);
  color: var(--of-color-dark);
  transition:
    background var(--of-transition),
    color var(--of-transition);
  text-decoration: none;
}

.offers-hero__social-link:hover {
  background: var(--of-color-primary);
  color: var(--of-color-primary-fg);
  border-color: var(--of-color-primary);
}

/* ---------------------------------------------------------------------------
   4. FILTER
--------------------------------------------------------------------------- */
.offers-filter {
  margin-bottom: 24px;
}

.offers-filter__section {
  margin-bottom: 16px;
}

.offers-filter__label {
  font-weight: var(--semi-bold);
  color: #7b7b7b;
  margin: 0 0 16px;
}

/* --- Category buttons --- */
.offers-filter__categories {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.offers-cat-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 48px;
  border: 1px solid #d0d0d0;
  border-radius: 12px;
  background: #ffffff;
  color: var(--black);
  cursor: pointer;
  font-size: 14px;
  font-weight: var(--medium);
  transition: 0.4s ease;
  text-align: center;
  line-height: 1;
}

.offers-cat-btn:hover {
  border-color: var(--primary-dark);
}

.offers-cat-btn.is-active,
.offers-cat-btn[aria-pressed="true"] {
  background: var(--primary-dark);
  color: white;
  border-color: var(--primary-dark);
}

/* Nedostupná možnosť (filtrovaná lokalitou) */
.offers-cat-btn.is-unavailable {
  display: none;
}

.offers-cat-btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.offers-cat-btn__icon svg {
  width: 28px;
  height: 28px;
}

/* --- SUBCATEGORY SECTION --- */
.offers-filter__section--subcategories {
  padding: 16px 0px 0px;
  margin-bottom: 0;
}

.offers-filter__subcategories {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

/* DESKTOP: checkbox + custom label styling */
.offers-subcat-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 6px 0;
  user-select: none;
  font-size: 0.938rem;
  font-weight: var(--medium);
  color: var(--black);
}

/* Custom checkbox vizuál */
.offers-subcat-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 1px solid #707070;
  border-radius: 3px;
  background: #ffffff;
  cursor: pointer;
  transition: 0.4s ease;
  flex-shrink: 0;
  position: relative;
}

.offers-subcat-checkbox:checked {
  background: var(--of-color-primary);
  border-color: var(--of-color-primary);
}

.offers-subcat-checkbox:checked::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 6px;
  width: 6px;
  height: 10px;
  border: 2px solid #ffffff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.offers-subcat-label.is-active .offers-subcat-label__text {
  font-weight: 600;
}

/* Nedostupná podkategória (filtrovaná lokalitou) */
.offers-subcat-label.is-unavailable {
  display: none;
}

/* Medzera medzi checkboxmi na desktope */
.offers-filter__subcategories .offers-subcat-label + .offers-subcat-label {
  margin-left: 4px;
}

@media (min-width: 768px) {
  .offers-cat-btn {
    max-width: 132px;
  }
}

/* ---------------------------------------------------------------------------
   4b. RESET BUTTON
--------------------------------------------------------------------------- */
.offers-filter__reset-wrap {
  margin-top: 12px;
}

.offers-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: transparent;
  border: 1.5px solid var(--primary-dark);
  border-radius: 20px;
  color: var(--black);
  font-size: 0.875rem;
  font-weight: var(--medium);
  cursor: pointer;
  transition: 0.4s ease;
  line-height: 1;
}

.offers-reset-btn:hover {
  border-color: var(--primary-light);
}

.offers-reset-btn svg {
  flex-shrink: 0;
}

/* ---------------------------------------------------------------------------
   5. RESULTS BAR
--------------------------------------------------------------------------- */
.offers-results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 8px 0;
}

.offers-results-bar__count {
  font-size: var(--of-font-size-sm);
  color: var(--of-color-text);
  font-weight: 500;
}

#offers-count-num {
  font-weight: 700;
}

/* Sort button */
.offers-sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: var(--of-font-size-sm);
  color: var(--of-color-text);
  padding: 4px 0;
  transition: color var(--of-transition);
  font-weight: 500;
}

.offers-sort-btn:hover {
  color: var(--of-color-primary);
}

.offers-sort-btn svg {
  transition: transform var(--of-transition);
  flex-shrink: 0;
  transform: scaleY(-1);
  margin-top: -8px;
}

.offers-sort-btn.is-desc svg {
  margin-top: 8px;
  transform: scaleY(1);
}

/* ---------------------------------------------------------------------------
   6. GRID + LOADING
--------------------------------------------------------------------------- */
.offers-grid-wrap {
  position: relative;
  min-height: 300px;
}

/* Loading overlay */
.offers-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.7);
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--of-transition);
  border-radius: var(--of-radius-card);
}

.offers-loading.is-active {
  opacity: 1;
  pointer-events: all;
}

.offers-loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--of-color-border);
  border-top-color: var(--of-color-primary);
  border-radius: 50%;
  animation: offers-spin 0.7s linear infinite;
}

@keyframes offers-spin {
  to {
    transform: rotate(360deg);
  }
}

/* No results */
.offers-no-results {
  padding: 40px 0;
  text-align: center;
  color: var(--of-color-muted);
  font-size: var(--of-font-size-base);
}

/* ---------------------------------------------------------------------------
   7. PAGINATION
--------------------------------------------------------------------------- */
.offers-pagination {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}

.offers-pagination .page-numbers {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.offers-pagination .page-numbers li {
  margin: 0;
}

.offers-pagination .page-numbers a,
.offers-pagination .page-numbers span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  border: 1px solid var(--of-color-border);
  border-radius: var(--of-radius-btn);
  background: #ffffff;
  color: var(--of-color-text);
  font-size: var(--of-font-size-sm);
  text-decoration: none;
  transition:
    background var(--of-transition),
    color var(--of-transition);
}

.offers-pagination .page-numbers a:hover {
  background: var(--of-color-bg);
  border-color: var(--of-color-primary);
}

.offers-pagination .page-numbers .current {
  background: var(--of-color-primary);
  color: var(--of-color-primary-fg);
  border-color: var(--of-color-primary);
  font-weight: 700;
}

.offers-pagination .page-numbers .dots {
  border: none;
  background: transparent;
}

/* ---------------------------------------------------------------------------
   8. MOBILE — max-width: 767px
--------------------------------------------------------------------------- */
@media (max-width: 767px) {
  .offers-hero {
    padding: 24px 20px;
  }

  .offers-hero__title {
    font-size: 1.5rem;
  }

  .offers-hero__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Top kategórie — stĺpec na mobile */
  .offers-filter__categories {
    flex-direction: column;
  }

  .offers-cat-btn {
    flex-direction: row;
    width: 100%;
    padding: 12px 24px;
    text-align: left;
    min-width: unset;
  }

  .offers-cat-btn__label {
    font-size: 1rem;
  }

  .offers-cat-btn__icon {
    width: 32px;
    height: 32px;
  }

  .offers-cat-btn__icon svg {
    width: 32px;
    height: 32px;
  }

  .offers-filter__subcategories {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
  }

  /* Schovaj natívny checkbox na mobile */
  .offers-subcat-checkbox {
    display: none;
  }

  /* Label vyzerá ako button na mobile */
  .offers-subcat-label {
    padding: 12px;
    border: 1px solid #d0d0d0;
    border-radius: 12px;
    background: #ffffff;
    font-size: 0.938rem;
    font-weight: 500;
    justify-content: center;
    transition: 0.4s ease;
  }

  .offers-subcat-label.is-active {
    background: var(--of-color-primary);
    color: var(--of-color-primary-fg);
    border-color: var(--of-color-primary);
    font-weight: 600;
  }

  .offers-subcat-label__text {
    /* Na mobile label text je celý button */
  }

  /* Results bar na mobile */
  .offers-results-bar {
    gap: 8px;
  }
}

/* ---------------------------------------------------------------------------
   9. ACCESSIBILITY — focus styles
--------------------------------------------------------------------------- */
.offers-cat-btn:focus-visible,
.offers-sort-btn:focus-visible,
.offers-subcat-checkbox:focus-visible,
.offers-subcat-label:focus-visible {
  outline: 2px solid var(--of-color-primary);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------------------
   10. LOCATION SELECT — rf-select component (reused visual from real-filter)
--------------------------------------------------------------------------- */
.offers-filter__section--categories {
  margin-top: 32px;
}
.offers-filter__select-wrap {
  max-width: 400px;
}

.offers-filter__select-wrap select {
  display: none !important;
}

.rf-select {
  position: relative;
  width: 100%;
  user-select: none;
  outline: none;
}

.rf-select__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 16px;
  background: #ffffff;
  border: 1.5px solid #e0dcd6;
  border-radius: 10px;
  color: var(--of-color-text);
  font-size: var(--of-font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition:
    border-color var(--of-transition),
    background var(--of-transition);
  -webkit-tap-highlight-color: transparent;
}

.rf-select:hover .rf-select__trigger {
  border-color: #b0aba4;
  background: #f7f5f2;
}

.rf-select.is-open .rf-select__trigger {
  border-color: var(--of-color-primary);
  border-radius: 10px 10px 0 0;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

.rf-select__label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1;
}

.rf-select.has-value .rf-select__label {
  font-weight: 600;
  color: var(--of-color-primary);
}

.rf-select__chevron {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: #888;
  transition:
    transform var(--of-transition),
    color var(--of-transition);
}

.rf-select.is-open .rf-select__chevron {
  transform: rotate(180deg);
  color: var(--of-color-primary);
}

.rf-select__listbox {
  position: absolute;
  top: 100%;
  left: -1.5px;
  right: -1.5px;
  z-index: 200;
  list-style: none;
  margin: 0;
  padding: 6px;
  background: #ffffff;
  border: 1.5px solid var(--of-color-primary);
  border-top: none;
  border-radius: 0 0 10px 10px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 2px 8px rgba(0, 0, 0, 0.06);
  max-height: 280px;
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition:
    opacity var(--of-transition),
    transform var(--of-transition);
  scrollbar-width: thin;
  scrollbar-color: #e0dcd6 transparent;
}

.rf-select.is-open .rf-select__listbox {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.rf-select__option {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: var(--of-font-size-sm);
  color: var(--of-color-text);
  cursor: pointer;
  transition: background var(--of-transition);
  line-height: 1.4;
}

.rf-select__option:hover,
.rf-select__option.is-focused {
  background: #f0ede9;
}

.rf-select__option.is-selected {
  background: var(--of-color-primary);
  color: #ffffff;
  font-weight: 600;
}

.rf-select__option.is-selected:hover {
  background: var(--of-color-primary);
}

.rf-select:focus-visible .rf-select__trigger {
  border-color: var(--of-color-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.12);
}

@media (max-width: 767px) {
  .offers-filter__select-wrap {
    width: 100%;
  }
}