/* ─────────────────────────────────────────────────────────────────────────────
   SCL Filter System — Specialty Coffee Lithuania
   Requires main.css design tokens (--bg, --surface, --text, --muted, --line,
   --accent, --accent-2, --font-body, --ease, --space-*, --radius-*)
   Version: 1.1.0
   ───────────────────────────────────────────────────────────────────────────── */


/* ── Filter bar container ─────────────────────────────────────────────────── */

.scl-filter {
  margin-bottom: var(--space-5);
}


/* ── Category pills ───────────────────────────────────────────────────────── */

.scl-filter__cats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--line);
}

/* Sort select lives inside the cats row, pushed to the right */
.scl-filter__sort-inline {
  margin-left: auto;
}

.scl-filter__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.48em 1.15em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease), transform 120ms ease;
  white-space: nowrap;
  -webkit-appearance: none;
}

.scl-filter__pill:hover {
  background: var(--surface);
  color: var(--text);
  border-color: rgba(32, 27, 23, 0.3);
}

.scl-filter__pill:active {
  transform: scale(0.97);
}

.scl-filter__pill.is-active {
  background: var(--accent);
  color: var(--accent-2);
  border-color: var(--accent);
}

.scl-filter__pill.is-active:hover {
  background: var(--accent);
  opacity: 0.88;
}


/* ── Attribute row (roast, origin, price, sort) ───────────────────────────── */

.scl-filter__attrs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

/* .scl-filter__spacer is no longer used — sort is in the cats row */


/* ── Custom select ────────────────────────────────────────────────────────── */

.scl-filter__select-wrap {
  position: relative;
}

.scl-filter__select-wrap::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--muted);
  pointer-events: none;
  transition: border-top-color var(--ease);
}

.scl-filter__select {
  appearance: none;
  -webkit-appearance: none;
  padding: 0.52em 2.6em 0.52em 1.1em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  min-width: 130px;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
}

.scl-filter__select:hover {
  background: var(--surface);
  border-color: rgba(32, 27, 23, 0.3);
}

.scl-filter__select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
  background: var(--surface);
}

.scl-filter__select.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-2);
}

.scl-filter__select.is-active + .scl-filter__select-wrap::after,
.scl-filter__select-wrap:has(.is-active)::after {
  border-top-color: var(--accent-2);
}


/* ── Price range input ────────────────────────────────────────────────────── */

.scl-filter__price-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.44em 1em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  font-size: 0.82rem;
  transition: border-color var(--ease), background var(--ease);
}

.scl-filter__price-wrap:focus-within {
  border-color: var(--accent);
  background: var(--surface);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.scl-filter__price-label {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
  line-height: 1;
}

.scl-filter__price-input {
  width: 52px;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  padding: 0;
  -moz-appearance: textfield;
}

.scl-filter__price-input::-webkit-inner-spin-button,
.scl-filter__price-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

.scl-filter__price-input:focus {
  outline: none;
}

.scl-filter__price-input::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

.scl-filter__price-sep {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1;
}


/* ── Sort select (inline variant) ─────────────────────────────────────────── */

.scl-filter__sort-wrap {
  margin-left: 0;
}


/* ── Active filter chips ──────────────────────────────────────────────────── */

.scl-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
  min-height: 0;
}

.scl-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.3em 0.4em 0.3em 0.8em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  animation: scl-chip-in 180ms ease both;
}

@keyframes scl-chip-in {
  from { opacity: 0; transform: scale(0.88); }
  to   { opacity: 1; transform: scale(1); }
}

.scl-filter__chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: rgba(32, 27, 23, 0.08);
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1;
  font-family: var(--font-body);
  transition: background var(--ease), color var(--ease);
}

.scl-filter__chip-remove:hover {
  background: rgba(32, 27, 23, 0.18);
  color: var(--text);
}


/* ── Results bar ──────────────────────────────────────────────────────────── */

.scl-results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.scl-result-count {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
  font-family: var(--font-body);
  transition: opacity 200ms ease;
}

.scl-filter__clear {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: rgba(108, 98, 88, 0.4);
  text-underline-offset: 3px;
  white-space: nowrap;
  transition: color var(--ease), text-decoration-color var(--ease);
}

.scl-filter__clear:hover {
  color: var(--text);
  text-decoration-color: var(--text);
}

.scl-filter__clear[hidden] { display: none; }


/* ── Products zone (AJAX target) ──────────────────────────────────────────── */

.scl-products-zone {
  position: relative;
  min-height: 240px;
  transition: opacity 240ms ease;
}

.scl-products-zone.is-loading {
  opacity: 0.35;
  pointer-events: none;
}


/* ── Spinner ──────────────────────────────────────────────────────────────── */

.scl-loader {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border: 2.5px solid rgba(32, 27, 23, 0.12);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: scl-spin 550ms linear infinite;
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
  background: var(--surface);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.scl-loader.is-visible {
  opacity: 1;
}

@keyframes scl-spin {
  to { transform: translateX(-50%) rotate(360deg); }
}


/* ── No results ───────────────────────────────────────────────────────────── */

.scl-no-results {
  padding: var(--space-8) 0;
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  grid-column: 1 / -1;
  width: 100%;
  font-family: var(--font-body);
}

.scl-no-results a,
.scl-clear-all {
  color: var(--text);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: inherit;
  padding: 0;
}


/* ── Pagination (inside AJAX zone) ───────────────────────────────────────── */

.scl-pagination {
  margin-top: var(--space-7);
}

.scl-pagination ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.scl-pagination li a,
.scl-pagination li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  height: 2.2rem;
  padding: 0 0.6em;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
  text-decoration: none;
}

.scl-pagination li a:hover {
  background: var(--surface);
  color: var(--text);
  border-color: rgba(32, 27, 23, 0.3);
  opacity: 1;
}

.scl-pagination li span.current {
  background: var(--accent);
  color: var(--accent-2);
  border-color: var(--accent);
}


/* ── Mobile filter bar ────────────────────────────────────────────────────── */

.scl-filter-mobile {
  display: none;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.scl-filter-mobile-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  padding: 0.65em 1.25em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease);
  white-space: nowrap;
}

.scl-filter-mobile-btn:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(32, 27, 23, 0.3);
}

.scl-filter-mobile-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25em;
  height: 1.25em;
  padding: 0 0.3em;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-2);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}


/* ── Mobile drawer overlay ────────────────────────────────────────────────── */

.scl-filter-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(32, 27, 23, 0.4);
  z-index: 400;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: scl-fade-in 200ms ease both;
}

.scl-filter-drawer-overlay.is-open {
  display: block;
}

@keyframes scl-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}


/* ── Mobile drawer panel ──────────────────────────────────────────────────── */

.scl-filter-drawer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 401;
  background: var(--surface);
  border-radius: 24px 24px 0 0;
  padding: 0.75rem 1.35rem calc(env(safe-area-inset-bottom, 0px) + 2rem);
  transform: translateY(100%);
  transition: transform 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  max-height: 88svh;
  overflow-y: auto;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.12);
}

.scl-filter-drawer.is-open {
  transform: translateY(0);
}

.scl-filter-drawer__handle {
  width: 38px;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  margin: 0 auto var(--space-5);
}

.scl-filter-drawer__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text);
}

.scl-filter-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(32, 27, 23, 0.06);
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1;
  transition: background var(--ease), color var(--ease);
}

.scl-filter-drawer__close:hover {
  background: rgba(32, 27, 23, 0.14);
  color: var(--text);
}

.scl-filter-drawer__section {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--line);
}

.scl-filter-drawer__section:last-of-type {
  border-bottom: 0;
  margin-bottom: var(--space-4);
}

.scl-filter-drawer__label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-3);
}

.scl-filter-drawer__pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.scl-filter-drawer__apply {
  width: 100%;
  padding: 0.9em;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-2);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: -0.01em;
  transition: opacity var(--ease);
  margin-top: var(--space-3);
}

.scl-filter-drawer__apply:hover {
  opacity: 0.84;
}

body.scl-drawer-open {
  overflow: hidden;
}


/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 820px) {
  .scl-filter {
    display: none; /* Hide desktop bar; mobile bar takes over */
  }

  .scl-filter-mobile {
    display: flex;
  }

  .scl-results-bar {
    padding-top: var(--space-2);
    border-top: 0;
    margin-bottom: var(--space-4);
  }
}

@media (max-width: 560px) {
  .scl-filter-drawer {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .scl-filter-mobile-btn {
    font-size: 0.82rem;
    padding: 0.6em 1em;
  }
}


/* Product card hover styles are in scl-product.css (loaded globally). */