/**
 * Unified Filter Pills CSS
 * 
 * Compact, touch-friendly filter buttons used in:
 * - Search results (All, Single, Album)
 * - Resonates list filtering
 * 
 * Mobile-first, pill style, horizontal scroll support
 */

/* ===== FORCE FILTER PILLS HORIZONTAL LAYOUT ===== */
#search-type-filters,
#resontes-type-filters,
.filter-pills {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 6px !important;
}

/* Ensure [hidden] attribute hides filter pills even when display: flex !important is set above */
#search-type-filters[hidden],
#resontes-type-filters[hidden],
.filter-pills[hidden] {
  display: none !important;
}

#search-type-filters > button,
#resontes-type-filters > button,
.filter-pills > button {
  display: inline-flex !important;
  flex-shrink: 0 !important;
}

/* ===== COMPACT FILTER PILL BUTTON ===== */
.filter-pill,
.filter-pills > button,
.search-option-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid rgba(var(--primary-rgb), 0.18);
  background: transparent;
  color: var(--fg);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  min-height: 26px;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  scroll-snap-align: start;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.filter-pill:hover,
.search-option-btn:hover {
  background: rgba(var(--primary-rgb), 0.08);
  border-color: rgba(var(--primary-rgb), 0.24);
}

.filter-pill:active,
.search-option-btn:active {
  transform: scale(0.96);
}

.filter-pill.active,
.search-option-btn.active {
  background: rgba(var(--primary-rgb), 0.14);
  border-color: rgba(var(--primary-rgb), 0.30);
  color: var(--primary);
}

.filter-pill:disabled,
.search-option-btn:disabled {
  opacity: 0.55;
  cursor: default;
  pointer-events: none;
}

.filter-pill:focus-visible,
.search-option-btn:focus-visible {
  outline: 2px solid rgba(var(--primary-rgb), 0.50);
  outline-offset: 2px;
}

/* ===== FILTER CLOSE/CLEAR BUTTON ===== */
.filter-close-btn {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  min-width: 26px;
  min-height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(var(--primary-rgb), 0.18);
  background: transparent;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  margin-left: auto;
}

.filter-close-btn svg {
  width: 12px;
  height: 12px;
}

.filter-close-btn:hover {
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--fg);
}

.filter-close-btn:active {
  background: rgba(var(--primary-rgb), 0.18);
}

/* ===== RESULTS HEADER WITH FILTERS ===== */
.search-results-header,
.resontes-results-header {
  position: sticky;
  top: 0;
  z-index: 25;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--surface-border);
  background: var(--collection-panel-header-bg, var(--bg));
  backdrop-filter: blur(10px);
}

/* ===== RESULTS SUMMARY ===== */
.search-results-summary {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-weight: 500;
  flex: 1 1 auto;
}

/* ===== RESULTS CONTROLS ===== */
.search-results-controls {
  display: flex;
  flex-direction: row;
  gap: 6px;
  align-items: center;
  flex-wrap: nowrap;
  justify-content: flex-end;
  flex-shrink: 0;
}

/* Force filter-pills inside controls to be horizontal */
.search-results-controls .filter-pills {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
}

/* ===== CONTROL BUTTON (Close, etc) ===== */
.search-control-btn {
  background: var(--btn);
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  border-radius: 8px;
  height: 36px;
  width: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.search-control-btn svg {
  width: 14px;
  height: 14px;
  display: block;
}

.search-control-btn:hover {
  background: var(--card);
  color: var(--fg);
}

.search-control-btn:active {
  background: rgba(var(--primary-rgb), 0.12);
}

/* ===== TABLET & DESKTOP RESPONSIVE ===== */
@media (min-width: 600px) {
  .filter-pill,
  .search-option-btn {
    font-size: 12px;
    padding: 6px 12px;
    min-height: 28px;
  }
  
  .search-results-header,
  .resontes-results-header {
    padding: 8px 12px;
  }
  
  .search-control-btn {
    height: 40px;
    width: 40px;
  }
}

@media (min-width: 1024px) {
  .search-results-header,
  .resontes-results-header {
    padding: 8px 16px;
    row-gap: 6px;
  }
}