/* Desktop uses document scrolling, not a bounded/sticky sidebar. This also
   keeps the last controls reachable when expanded menus exceed the viewport. */
@media (min-width: 801px) {
  .filter-shell { position: static; }
  .filter-panel {
    position: static;
    height: auto;
    max-height: none;
    overflow: visible;
  }
}
/* Native mobile modal is progressive: without JS the sidebar stays in flow. */
.filter-close[hidden] { display: none; }
.filter-fields { min-width: 0; }
.filter-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: var(--surface);
  color: var(--text);
  overflow: hidden;
}
.filter-dialog::backdrop { background: var(--surface); }
.filter-dialog .filter-panel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  overflow: hidden;
}
.filter-dialog #catalog-filter { display: flex; flex-direction: column; gap: 0; height: 100%; }
.filter-dialog .filter-title {
  flex: 0 0 auto;
  margin: 0;
  padding: max(12px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 12px max(16px, env(safe-area-inset-left));
  border-bottom: 1px solid var(--border);
}
.filter-dialog .filter-close { width: auto; min-height: 44px; margin: 0; }
.filter-dialog .filter-fields {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 16px max(16px, env(safe-area-inset-right)) 16px max(16px, env(safe-area-inset-left));
  scroll-padding-block: 16px;
}
.filter-dialog .filter-actions {
  flex: 0 0 auto;
  padding: 8px max(16px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.filter-dialog .filter-actions .button { margin: 0; min-height: 44px; }
.filter-dialog .reset-link { margin: 0; }
.filter-dialog .filter-note { display: none; }
.filter-dialog input[type=search], .filter-dialog select { font-size: 16px; }
/* Non-blocking feedback, adjacent to Apply and inside the fixed mobile footer.
   Slots exist only with JS; visibility reserves identical pending/idle geometry. */
.filter-countdown {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  min-height: 26px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.filter-countdown[data-state=idle] { visibility: hidden; }
.filter-countdown-text { white-space: nowrap; }
.filter-countdown-track { display: block; height: 2px; background: var(--border); overflow: hidden; }
.filter-countdown-bar { display: block; height: 100%; background: var(--accent); transform-origin: left; }
.filter-countdown[data-state=applying] .filter-countdown-track { visibility: hidden; }
.filter-actions > .filter-countdown { margin-top: 12px; }
.filter-actions:has(> .filter-countdown) > .button { margin-top: 8px; }
.filter-toggle > .filter-countdown { flex: 0 0 132px; margin-left: auto; text-align: left; }
.filter-toggle[aria-expanded=true] > .filter-countdown { visibility: hidden; }
.filter-dialog .filter-actions > .filter-countdown { margin: 0 0 8px; }
@media (prefers-reduced-motion: reduce) {
  .filter-countdown-track { visibility: hidden; }
}
/* Scoped overrides of the pinned vendor stylesheet, using LaCole palette tokens. */
.filter-enhanced .filter-options[hidden],
.filter-enhanced .multiselect-dropdown > span.optext,
.filter-enhanced .multiselect-dropdown > span.placeholder { display: none; }
.filter-enhanced { margin-top: 12px; }
.filter-enhanced .multiselect-dropdown {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text);
}
.filter-dropdown-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}
.filter-dropdown-trigger::after { content: '⌄'; color: var(--muted); flex: 0 0 auto; }
.filter-dropdown-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
  flex: 1;
}
.filter-enhanced .filter-dropdown-tags span.optext {
  display: block;
  max-width: 100%;
  margin: 0;
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-raised);
  color: var(--text);
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.5;
}
.filter-enhanced .filter-dropdown-tags span.placeholder {
  margin: 0;
  padding: 0;
  color: var(--text);
}
.filter-dropdown-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.filter-dropdown-trigger:disabled { cursor: default; color: var(--muted); }
.filter-dropdown-trigger[aria-expanded=true] { border-color: var(--accent); }
/* In-flow expansion keeps wrapped tags and the open list reachable with
   document scrolling on desktop and field scrolling in the mobile dialog. */
.filter-enhanced .multiselect-dropdown-list-wrapper {
  position: relative;
  inset: auto;
  margin: 4px 0 0;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-raised);
  color: var(--text);
  box-shadow: none;
  z-index: auto;
}
.filter-enhanced .multiselect-dropdown-list {
  max-height: min(15rem, 45vh);
  padding: 0;
  overscroll-behavior: contain;
  scrollbar-color: var(--muted) var(--surface);
}
.filter-enhanced .multiselect-dropdown-list > div {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 4px;
  cursor: pointer;
}
.filter-enhanced .multiselect-dropdown-list > div:hover { background: var(--surface); }
.filter-enhanced .multiselect-dropdown-list > div.checked { background: var(--surface); }
.filter-enhanced .multiselect-dropdown-list input {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
}
.filter-enhanced .multiselect-dropdown-list label {
  margin: 0;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text);
  overflow-wrap: anywhere;
  cursor: pointer;
}